1 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
3 * elf32-vax.c (elf_vax_relocate_section): Fix a typo.
5 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
7 * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset
8 of R_AMD64_PCRLONG_<X> relocations from addend.
10 2009-10-23 Alan Modra <amodra@bigpond.net.au>
12 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
14 2009-10-20 Alan Modra <amodra@bigpond.net.au>
17 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
19 2009-10-19 Hans-Peter Nilsson <hp@axis.com>
21 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
22 Don't subtract the size of the TLS block for non-shared objects
25 2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
27 * coff-z80.c (z80coff_vec): Allow sections to be of type
30 2009-10-16 Alan Modra <amodra@bigpond.net.au>
33 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
34 bim and bim->buffer. bfd_malloc instead.
35 * peicode.h (pe_ILF_build_a_bfd): Similarly.
36 (ILF_DATA_SIZE): Don't include bim.
37 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
39 2009-10-14 Alan Modra <amodra@bigpond.net.au>
41 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
43 2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
46 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
49 2009-10-13 Alan Modra <amodra@bigpond.net.au>
51 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
53 2009-10-12 Roland McGrath <roland@frob.com>
55 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
56 Fix %s that should be %B in several message formats.
58 2009-10-10 Alan Modra <amodra@bigpond.net.au>
60 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
61 excluded output sections.
63 2009-10-09 Tristan Gingold <gingold@adacore.com>
65 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
66 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
68 2009-10-09 Tristan Gingold <gingold@adacore.com>
70 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
71 bfd_mach_o_read_symtab_symbols.
72 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
73 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
74 (bfd_mach_o_scan_write_section_32): Rename to
75 bfd_mach_o_write_section_32.
76 (bfd_mach_o_scan_write_section_64): Rename to
77 bfd_mach_o_write_section_64.
78 (bfd_mach_o_scan_write_segment_32): Rename to
79 bfd_mach_o_write_segment_32.
80 (bfd_mach_o_scan_write_segment_64): Rename to
81 bfd_mach_o_write_segment_64.
82 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
83 (bfd_mach_o_scan_read_section_32): Rename to
84 bfd_mach_o_read_section_32.
85 (bfd_mach_o_scan_read_section_64): Rename to
86 bfd_mach_o_read_section_64.
87 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
88 (bfd_mach_o_scan_read_symtab_strtab): Rename to
89 bfd_mach_o_read_symtab_strtab.
90 (bfd_mach_o_scan_read_symtab_symbol): Rename to
91 bfd_mach_o_read_symtab_symbol.
92 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
93 bfd_mach_o_read_dysymtab_symbol.
94 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
95 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
96 (bfd_mach_o_scan_read_prebound_dylib): Rename to
97 bfd_mach_o_read_prebound_dylib.
98 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
99 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
100 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
101 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
102 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
103 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
104 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
105 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
106 (bfd_mach_o_scan_read_segment_32): Rename to
107 bfd_mach_o_read_segment_32.
108 (bfd_mach_o_scan_read_segment_64): Rename to
109 bfd_mach_o_read_segment_64.
110 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
111 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
112 bfd_mach_o_read_dysymtab_symbol.
114 2009-10-09 Tristan Gingold <gingold@adacore.com>
116 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
117 (bfd_mach_o_section_get_nbr_indirect): Ditto.
118 (bfd_mach_o_get_synthetic_symtab): New function.
119 (bfd_mach_o_print_private_header): Print the number of commands
121 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
122 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
124 2009-10-08 Tristan Gingold <gingold@adacore.com>
126 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
128 2009-10-06 H.J. Lu <hongjiu.lu@intel.com>
130 * bfd-in2.h: Regenerated.
132 2009-10-02 Alan Modra <amodra@bigpond.net.au>
134 * aout-cris.c (N_SHARED_LIB): Don't define.
135 * hp300bsd.c (N_SHARED_LIB): Don't define.
136 * i386bsd.c (N_SHARED_LIB): Don't define.
137 * i386linux.c (N_SHARED_LIB): Don't define.
138 * i386lynx.c (N_SHARED_LIB): Don't define.
139 * m68klinux.c (N_SHARED_LIB): Don't define.
140 * m88kmach3.c (N_SHARED_LIB): Don't define.
141 * mipsbsd.c (N_SHARED_LIB): Don't define.
142 * newsos3.c (N_SHARED_LIB): Don't define.
143 * pc532-mach.c (N_SHARED_LIB): Don't define.
144 * pdp11.c (N_SHARED_LIB): Don't define.
145 * sparclinux.c (N_SHARED_LIB): Don't define.
146 * vaxbsd.c (N_SHARED_LIB): Don't define.
148 2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
150 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
151 symbol for a weak undef in the auxbfd, not the input bfd.
153 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
155 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
156 after .toe instead of before .text section. Set the LMA of all
157 overlay sections to their icache IA address.
158 (spu_elf_find_overlays): Determine icache set id without reference
161 2009-09-30 Tristan Gingold <gingold@adacore.com>
163 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
165 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
167 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
168 (elf64_x86_64_relocate_section): Use it.
169 (elf64_x86_64_finish_dynamic_symbol): Likewise.
171 2009-09-29 DJ Delorie <dj@redhat.com>
173 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
174 (ALL_MACHINES_CFILES): Add cpu-rx.c.
175 (BFD32_BACKENDS): Add elf32-rx.lo.
176 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
177 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
179 (bfd_archures_list): Add bfd_rx_arch.
180 * config.bfd: Add entry for rx-*-elf.
181 * configure.in: Add entries for bfd_elf32_rx_le_vec and
183 * reloc.c: Add RX relocations.
184 * targets.c: Add RX target vectors.
185 * Makefile.in: Regenerate.
186 * bfd-in2.h: Regenerate.
187 * configure: Regenerate.
188 * libbfd.h: Regenerate.
189 * cpu-rx.c: New file.
190 * elf32-rx.c: New file.
192 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
194 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
195 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
197 2009-09-28 Nick Clifton <nickc@redhat.com>
199 PR 10478: Accepting Solaris binaries.
200 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
201 section link values in x86 binaries.
202 * elfcode.h (elf_object_p): Likewise.
204 2009-09-28 Philippe De Muyter <phdm@macqel.be>
206 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
207 (elf_backend_final_write_processing): Macro defined as above function.
209 2009-09-25 Martin Thuresson <martint@google.com>
211 Update sources to make alpha and arm targets compile cleanly with
213 * ecoff.c: Add casts.
214 * ecofflink.c: Add casts.
215 * elf64-alpha.c: Add casts.
216 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
218 (SKIP_HOWTO): Use enum name.
219 * elf32-arm.c: Add casts.
220 (elf32_arm_vxworks_bed): Update code to avoid multiple
222 (struct map_stub): Move to top level.
224 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
227 * elflink.c (elf_link_output_extsym): Turn off visibility on
229 (bfd_elf_final_link): Turn off visibility on dynamic local
232 2009-09-24 Alan Modra <amodra@bigpond.net.au>
235 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
236 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
237 Remove "function" parm, adjust caller.
239 2009-09-23 Matt Rice <ratmice@gmail.com>
241 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
243 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
244 DT_DEPAUDIT from audit/depaudit arguments.
245 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
246 (elf_link_add_object_symbols): Set dt_audit target data when finding a
248 * bfd-in2.h: Regenerate.
249 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
251 2009-09-23 Jie Zhang <jie.zhang@analog.com>
253 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
254 .rel.plt and .plt sections are removed.
255 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
256 section. Remove the duplicated removing of empty .rel.plt
259 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
261 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
262 patch to handle the new personality relaxation.
264 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
266 * elf-eh-frame.c (make_pc_relative): New function.
267 (_bfd_elf_write_section_eh_frame): Use it.
269 2009-09-21 Alan Modra <amodra@bigpond.net.au>
271 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
272 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
273 (MR_0_3, MR_3_0): Define.
274 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
275 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
276 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
277 table. Check for presense of __tls_get_addr_opt
278 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
279 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
280 (write_glink_stub): Add param p.
281 (ppc_elf_relocate_section): Adjust write_glink_stub call.
282 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
284 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
285 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
286 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
287 table. Check for presense of __tls_get_addr_opt.
288 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
289 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
290 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
291 LD_R2_0R1, MTLR_R11): Define.
292 (build_tls_get_addr_stub): New function.
293 (ppc_build_one_stub): Call it.
294 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
295 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
296 __tls_get_addr plt call.
297 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
299 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
301 * elf-bfd.h (eh_cie_fde): Add personality_offset and
302 make_per_encoding_relative to the CIE structure. Add a padding field.
303 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
304 rather than 0xf0 when masking out the base address encoding
305 Record the offset of personality data from the start of the CIE.
306 Remove a repeated elf_backend_can_make_relative_eh_frame check.
307 (find_merged_cie): Take an info argument. If the personality
308 binds locally, try converting an absolute personality into
310 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
311 when masking out the base address encoding. Update the call to
313 (_bfd_elf_eh_frame_section_offset): Discard relocations against
314 the personality data if we are converting into PC-relative form.
315 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
316 when masking out the base address encoding. Handle
317 make_per_encoding_relative.
319 2009-09-18 Alan Modra <amodra@bigpond.net.au>
322 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
323 R_PPC_EMB_SDA2I16 complain_overflow_signed.
324 (create_sdata_sym): Pass info rather than htab.
325 Update all callers. Ensure symbols are hidden.
326 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
327 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
328 _GLOBAL_OFFSET_TABLE_.
329 (elf_finish_pointer_linker_section): Don't assume that sdata base
330 symbol is always at 0x8000 offset. Don't subtract the addend here.
331 (is_static_defined): New function.
332 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
333 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
334 relocs. Downgrade error on unexpected section for EMB_SDA2REL
335 reloc symbols to a warning.
337 2009-09-18 Nick Clifton <nickc@redhat.com>
339 * po/es.po: Updated Spanish translation.
340 * po/vi.po: Updated Vietnamese translation.
342 2009-09-18 Alan Modra <amodra@bigpond.net.au>
344 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
345 functions. Use throughout.
346 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
347 from indirect symbol.
348 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
349 (add_symbol_adjust): Simplify.
350 (defined_code_entry, defined_func_desc): New functions.
351 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
352 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
353 defined_code_entry to follow indirect sym links.
354 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
355 (ppc_type_of_stub): Follow indirect sym links.
356 (toc_adjusting_stub_needed): Likewise.
357 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
358 rather than defining them at stub.
359 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
362 2009-09-16 Tristan Gingold <gingold@adacore.com>
364 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
366 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
367 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
368 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
369 when possible to avoid warnings.
370 (bfd_mach_o_print_section_map): Ditto.
371 (bfd_mach_o_section_get_entry_size): New function.
372 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
374 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
376 2009-09-14 Nick Clifton <nickc@redhat.com>
378 * po/fi.po: Updated Finnish translation.
380 2009-09-11 Nick Clifton <nickc@redhat.com>
382 * po/bfd.pot: Updated by the Translation project.
384 2009-09-11 Philippe De Muyter <phdm@macqel.be>
386 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
387 hack. objcopy `-B' (`--binary-architecture') option is now handled
390 2009-09-11 Nick Clifton <nickc@redhat.com>
392 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
395 2009-09-11 Jie Zhang <jie.zhang@analog.com>
397 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
398 NULL if `ht' is NULL.
400 2009-09-09 Martin Thuresson <martin@mtme.org>
402 Update sources to compile cleanly with -Wc++-compat:
403 * aoutx.h: Add casts.
404 * archive.c: Add casts.
405 * archive64.c: Add casts.
406 * archures.c: Add casts.
407 * bfd-in2.h: Regenerated.
408 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
409 * bfdio.c: Add casts.
410 * binary.c: Add casts.
411 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
412 parameter to use enum value instead of int.
413 * coffcode.h: Add casts.
414 * coffgen.c: Add casts.
415 * cofflink.c: Add casts.
416 * compress.c: Add casts.
417 * dwarf1.c: Add casts.
418 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
419 bfd_ptr. Update code to use new name.
420 * elf-attrs.c: Add casts.
421 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
422 anonymous struct. (union gotplt_union, struct
423 elf_link_virtual_table_entry): Move to top level.
424 * elf-eh-frame.c: Add casts.
425 * elf-strtab.c: Add casts.
426 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
427 argument name from typename to type_name.
428 * elf32-i386.c: Add casts.
429 * elf64-x86-64.c: Add casts.
430 * elfcode.h: Add casts.
431 * elfcore.h: Add casts.
432 * elflink.c: Add casts.
433 * format.c: Add casts.
436 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
438 * libbfd.c: Add casts.
439 * linker.c: Add casts.
440 * merge.c: Add casts.
441 * opncls.c: Add casts.
442 * peXXigen.c: Add casts.
443 * peicode.h: Add casts.
444 * reloc.c: Add casts.
445 * section.c: Add casts.
446 * simple.c: Add casts.
448 * stabs.c: Add casts.
450 * targets.c: Add casts.
451 * tekhex.c: Add casts.
452 * verilog.c: Add casts.
454 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
456 * configure: Regenerate.
458 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
460 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
461 for the mode of target PLT entries.
462 (allocate_dynrelocs): Only adjust symbol type if setting its
465 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
467 * configure: Regenerate.
469 2009-09-09 Nick Clifton <nickc@redhat.com>
472 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
473 section headers containing sh_link values of SHN_BEFORE or
475 * elfcode.h (elf_object_p): Likewise.
477 2009-09-09 Tristan Gingold <gingold@adacore.com>
479 Handle DYLD_INFO introduced by Darwin10.
480 * mach-o.h (bfd_mach_o_load_command_type): Add
481 BFD_MACH_O_LC_DYLD_INFO.
482 (bfd_mach_o_dyld_info_command): New type.
483 (bfd_mach_o_load_command): Add dyld_info field.
484 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
485 (bfd_mach_o_scan_read_dyld_info): New function.
486 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
487 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
488 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
489 (bfd_mach_o_print_dyld_info): New function.
491 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
493 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
494 linkonce or linker script discarded section.
496 2009-09-09 Alan Modra <amodra@bigpond.net.au>
498 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
500 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
502 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
503 range call the bfd error hander and use R_68K_NONE instead.
505 2009-09-07 Tristan Gingold <gingold@adacore.com>
507 * po/SRC-POTFILES.in: Regenerate.
508 * po/bfd.pot: Regenerate.
510 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
511 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
512 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
513 st_mtim.tv_nsec to gas/configure.in
514 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
515 * configure: Regenerate.
516 * config.in: Regenerate.
517 * vmsutil.c: Moved to gas/config/te-vms.c
518 * vmsutil.h: Removed.
519 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
520 (BFD32_BACKENDS): Remove vmsutil.lo
521 * Makefile.in: Regenerate.
523 2009-09-05 Eli Zaretskii <eliz@gnu.org>
525 * coffcode.h: Include libiberty.h.
527 2009-09-05 Martin Thuresson <martin@mtme.org>
529 * coff-arm.c (coff_arm_relocate_section)
530 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
531 Change member name class to symbol_class.
532 * coff-i960.c (coff_i960_relocate_section) Rename variable
533 class to class_val. Change member name class to symbol_class.
534 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
535 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
536 * coff-stgo32.c (adjust_aux_in_post)
537 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
539 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
540 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
541 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
543 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
544 variables named class to n_sclass. (coff_write_symbols): Rename
545 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
546 argument class to symbol_class.
547 * cofflink.c (_bfd_coff_link_hash_newfunc)
548 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
549 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
550 Update code to use renamed members.
551 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
552 argument class to in_class.
553 * libcoff-in.h (struct coff_link_hash_entry, struct
554 coff_debug_merge_type) Renamed members class to symbol_class and
556 * libcoff.h Regenerated.
557 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
558 Rename argument class to in_class.
559 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
561 * pef.h (struct bfd_pef_imported_symbol): Changed name of
562 member class to symbol_class.
564 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
566 * configure: Regenerated.
568 2009-09-04 Tristan Gingold <gingold@adacore.com>
570 * configure.in: Bump version to 2.20.51
572 2009-09-04 Alan Modra <amodra@bigpond.net.au>
574 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
576 2009-09-04 Jie Zhang <jie.zhang@analog.com>
578 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
580 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
581 for empty .rela.bss and .rel.plt sections.
583 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
585 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
586 R_MIPS_JALR unless symbol resolves locally.
588 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
590 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
591 has_static_relocs for R_MIPS_JALR.
593 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
595 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
596 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
599 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
601 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
604 2009-09-01 Tristan Gingold <gingold@adacore.com>
606 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
607 dependencies. Reindent.
608 * configure.com: Ported to Itanium VMS. Now generates a build.com
609 to build without make. Add messages but make edit silent.
610 * hosts/alphavms.h: Add a prototype for stpcpy.
611 * vms.c: Add a missing include for Alpha VMS.
612 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
614 2009-08-31 Jan Beulich <jbeulich@novell.com>
616 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
617 * elf.c (bfd_elf_get_default_section_type): New.
618 (elf_fake_sections): Use bfd_elf_get_default_section_type.
620 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
622 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
624 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
626 2009-08-30 Alan Modra <amodra@bigpond.net.au>
629 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
630 (bfd_emul_get_commonpagesize): Likewise.
632 2009-08-29 Martin Thuresson <martin@mtme.org>
634 * elf32-arm.c (struct stub_def): Rename member template to
635 template_sequence. (arm_build_one_stub,
636 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
637 Rename variable template to template_sequence.
638 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
639 Rename variable template to template_val.
640 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
642 * coffgen.c (coff_make_empty_symbol)
643 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
644 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
646 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
648 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
650 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
651 * ieee.c (ieee_make_empty_symbol): Rename variable new to
653 * linker.c (bfd_new_link_order): Rename variable new to
655 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
657 * oasys.c (oasys_make_empty_symbol): Rename variable new to
659 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
660 new to new_symbol_type.
661 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
663 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
665 (read_hdr, rs6000coff_core_p)
666 (rs6000coff_core_file_matches_executable_p)
667 (rs6000coff_core_file_failing_command)
668 (rs6000coff_core_file_failing_signal): Updated function to use new
670 * som.c (som_make_empty_symbol): Rename variable new to
672 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
674 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
675 variable new to new_symbol.
677 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
679 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
680 bfdlibdir and bfdincludedir.
681 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
682 [INSTALL_LIBBFD]: ... here, ...
683 [INSTALL_LIBBFD]: ... and empty overrides here.
684 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
685 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
686 * Makefile.in: Regenerate.
687 * configure: Regenerate.
689 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
691 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
692 relocations. Rewrite output of dynamic TLS relocations.
693 (DTP_OFFSET, TP_OFFSET): New constants.
694 (dtpoff_base): Update.
695 (tpoff): Rename to tpoff_base, update.
696 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
697 New functions. Move code from elf_m68k_relocate_section here.
698 (elf_m68k_relocate_section): Update.
699 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
701 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
703 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
705 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
706 Handle non_got_ref field.
707 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
709 2009-08-26 Alan Modra <amodra@bigpond.net.au>
712 * linker.c (bfd_find_version_for_sym): Revert warning.
714 2009-08-26 Alan Modra <amodra@bigpond.net.au>
717 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
718 other wildcard match. Warn on multiple wildcard matches.
720 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
722 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
724 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
725 only in this condition.
726 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
727 to build but not install libbfd.la in this condition.
728 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
729 (install_libbfd, install_libbfd): Remove.
730 * Makefile.in: Regenerate.
731 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
732 (INCLUDES): ... this.
734 * doc/Makefile.in: Regenerate.
736 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
738 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
739 dependency tracking to work for them.
740 (targets.lo, archures.lo, dwarf.lo): Rewrite to
741 use automake dependency tracking mechanism.
742 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
743 (mkdep section): Remove.
744 (BUILT_SOURCES): New, list $(BUILD_HFILES).
745 * Makefile.in: Regenerate.
746 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
748 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
749 (install-pdf, install-pdf-recursive, install-html)
750 (install-html-recursive): Remove.
751 * Makefile.in: Regenerate.
753 * Makefile.in: Regenerate.
754 * aclocal.m4: Likewise.
755 * config.in: Likewise.
756 * configure: Likewise.
758 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
760 * elf32-arm.c (arch_has_thumb2_nop): New function.
761 (arch_has_arm_nop): New function.
762 (elf32_arm_final_link_relocate): NOP opcodes changed.
764 2009-08-16 Doug Evans <dje@google.com>
766 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
767 at least don't leak memory.
769 2009-08-13 DJ Delorie <dj@redhat.com>
771 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
774 2009-08-12 Nick Clifton <nickc@redhat.com>
776 * po/fi.po: Updated Finnish translation.
778 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
780 Merge some FRV FDPIC changes into the Blackfin code.
781 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
782 summary reloc information.
783 (bfinfdpic_dynamic_got_plt_info): New.
784 (_bfin_create_got_section): Create the PLT section here.
785 (elf32_bfinfdpic_create_dynamic_sections): Not here.
786 (_bfinfdpic_count_nontls_entries): Move out of...
787 (_bfinfdpic_count_got_plt_entries): ... here.
788 (_bfinfdpic_count_relocs_fixups): Likewise.
789 (_bfinfdpic_reset_got_plt_entries): New.
790 (_bfinfdpic_size_got_plt): Move out of...
791 (elf32_bfinfdpic_size_dynamic_sections): ... here.
792 (bfinfdpic_relocate_section): Be careful not to call
793 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
794 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
796 (elf_backend_discard_info): Define for FD-PIC.
798 2009-08-11 Alan Modra <amodra@bigpond.net.au>
800 * elflink.c: Add FIXMEs for some places that require octets_per_byte
802 * elf-eh-frame.c: Likewise.
805 2009-08-11 Alan Modra <amodra@bigpond.net.au>
807 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
808 to x86 and x86_64 configurations.
809 * configure: Regenerate.
811 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
813 Stop using bfd_usrdata in libbfd.
814 * coff-stgo32.c (bfd_coff_go32stub): Remove.
815 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
816 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
817 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
818 filehdr_dst->u.go32.stub. New comment with the reason.
819 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
820 Substitute the removed macro bfd_coff_go32stub.
821 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
822 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
823 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
824 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
825 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
827 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
828 * libcoff-in.h (coff_data_type): New field go32stub.
829 * libcoff.h: Regenerated.
831 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
833 Fix go32 stub preservation by objcopy.
834 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
835 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
838 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
840 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
842 (elf32_arm_final_link_relocate): Treat local undefined symbols the
843 same as global undefined symbols.
844 (elf32_arm_relocate_section): Give an error for local undefined
845 non-weak symbols, unless the reloc will not use the symbol.
847 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
849 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
850 (ppc_elf_relax_section): Use symbol index to distinguish
853 2009-08-10 Alan Modra <amodra@bigpond.net.au>
855 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
857 2009-08-10 Alan Modra <amodra@bigpond.net.au>
859 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
860 info for STT_GNU_IFUNC.
861 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
862 on got refs in case the symbol turns out to be ifunc.
863 (ppc_elf_gc_sweep_hook): Similarly.
864 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
865 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
866 (ppc_elf_size_dynamic_sections): Likewise.
867 (ppc_elf_relocate_section): Likewise.
869 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
871 From Mike Frysinger <michael.frysinger@analog.com>
872 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
873 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
874 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
875 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
876 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
877 Adjust to match the renamed reloc definitions.
879 2009-08-08 Alan Modra <amodra@bigpond.net.au>
882 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
883 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
885 2009-08-07 Tom Tromey <tromey@redhat.com>
887 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
890 2009-08-06 Michael Eager <eager@eagercon.com>
892 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
893 * Makefile.in: Regenerate.
894 * archures.c: Add bfd_arch_microblaze.
895 * bfd-in2.h: Regenerate.
896 * config.bfd: Add microblaze target.
897 * configure.in: Add bfd_elf32_microblaze_vec target.
898 * configure: Regenerate.
899 * cpu-microblaze.c: New.
900 * elf32-microblaze.c: New.
901 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
902 * libbfd.h: Regenerate.
903 * reloc.c: Add MICROBLAZE relocations.
904 * section.c: Add struct relax_table and relax_count to section.
905 * targets.c: Add bfd_elf32_microblaze_vec.
907 2009-08-06 Jakub Jelinek <jakub@redhat.com>
908 Alan Modra <amodra@bigpond.net.au>
911 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
913 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
914 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
916 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
918 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
919 at least once when fixing cortex-a8.
921 2009-08-05 Chao-ying Fu <fu@mips.com>
923 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
924 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
925 for CPUs. It is true for RM9000.
926 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
928 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
929 to guard the transformation.
931 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
933 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
934 (spu_elf_size_sections): Declare prototype.
935 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
936 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
937 (spu_elf_emit_fixup): New function.
938 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
939 (spu_elf_size_sections): New function.
941 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
943 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
944 (arm_build_one_stub): Build a8 veneers as a separate pass.
945 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
946 parameters. Use them to check if we create a different a8 fixup
947 than the previous pass.
948 (elf32_arm_size_stubs): Move scope of stub_changed and
949 prev_num_a8_fixes into main loop.
950 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
952 2009-08-04 Alan Modra <amodra@bigpond.net.au>
954 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
955 which find_plt_ent is called. Delete redundant code.
957 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
960 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
961 invalid string offset.
963 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
966 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
967 to htab->init_got_offset and plt to htab->init_plt_offset
968 when discarding space for dynamic relocations.
970 2009-08-03 Alan Modra <amodra@bigpond.net.au>
972 * elf32-ppc.c (struct plt_entry): Revise comments.
973 (ppc_elf_check_relocs): Don't create needless plt_entry info
974 for non-pie executables. Don't test info->pie when info->shared
975 already covers that case.
976 (ppc_elf_gc_sweep_hook): Adjust for above change.
977 (add_stub_sym): Don't test info->pie when info->shared tested.
978 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
979 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
980 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
981 (ppc_elf_relocate_section): Likewise.
983 2009-08-03 Alan Modra <amodra@bigpond.net.au>
985 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
986 for local ifunc symbols in non-pie executables, regardless of
987 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
988 code so that it's obvious that we only do anything special for
990 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
991 (allocate_dynrelocs): Correct comment for syms defined in plt.
992 Don't specially allocate ifunc dyn relocs.
993 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
994 (ppc_elf_relocate_section): Set "relocation" value for ifunc
995 syms in non-pie executables. No specially allocated dyn relocs
996 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
997 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
998 a non-pie executable.
1000 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
1001 Jakub Jelinek <jakub@redhat.com>
1004 * elf32-i386.c (elf_i386_tls_transition): Check executable
1005 instead of shared for TLS when building PIE.
1006 (elf_i386_check_relocs): Likewise.
1007 (elf_i386_allocate_dynrelocs): Likewise.
1008 (elf_i386_relocate_section): Likewise.
1010 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
1011 instead of shared for TLS when building PIE.
1012 (elf64_x86_64_check_relocs): Likewise.
1013 (elf64_x86_64_allocate_dynrelocs): Likewise.
1014 (elf64_x86_64_relocate_section): Likewise.
1016 2009-07-31 Anthony Green <green@moxielogic.com>
1018 * config.bfd (targ_cpu): Add moxie-uclinux support.
1020 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1022 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1024 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1026 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1027 used by indirect function support. Count dynamic relocs for
1029 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1030 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1031 in iplt and their relocs in reliplt. Don't make ifunc syms
1032 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1033 reliplt. Handle other dynamic relocs for ifunc.
1034 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1035 ifunc in reliplt, likewise relocs for got against local ifunc.
1036 Typo fix on reliplt size adjust.
1037 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1038 relocs 1-1 with entries for iplt, instead just add using
1039 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1040 Error on invalid ifunc dyn relocs.
1041 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1043 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1044 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1045 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1046 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1047 (allocate_dynrelocs): As for elf32-ppc.c above.
1048 (ppc64_elf_size_dynamic_sections): Likewise.
1049 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1050 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1051 (ppc_size_one_stub): Similarly.
1052 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1054 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1056 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1058 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1059 change. Add note to head comment.
1061 2009-07-28 Jan Beulich <jbeulich@novell.com>
1063 * archive.c (get_extended_arelt_filename): Remove redundant
1064 range check on index.
1066 2009-07-27 Doug Kwan <dougkwan@google.com>
1068 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1070 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1072 * archures.c bfd_*_arch): Sorted.
1073 (bfd_archures_list): Likewise.
1075 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1077 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1078 to R_cr16_NUM32 relocation.
1080 2009-07-26 Michael Eager <eager@eagercon.com>
1082 * archures.c: Add bfd_mach_ppc_405
1085 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1087 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1088 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1090 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1092 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1093 (bfd_l1om_arch): New.
1094 (bfd_archures_list): Add &bfd_l1om_arch.
1095 * bfd-in2.h: Regenerated.
1097 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1098 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1099 if bfd_elf64_x86_64_freebsd_vec is supported.
1100 (targ_selvecs): Likewise.
1102 * configure.in: Support bfd_elf64_l1om_vec and
1103 bfd_elf64_l1om_freebsd_vec.
1104 * configure: Regenerated.
1108 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1109 (bfd_elf64_l1om_vec): Likewise.
1110 (bfd_elf64_l1om_freebsd_vec): Likewise.
1112 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1113 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1114 * Makefile.in: Regenerated.
1116 * targets.c (bfd_elf64_l1om_vec): New.
1117 (bfd_elf64_l1om_freebsd_vec): Likewise.
1118 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1119 bfd_elf64_l1om_freebsd_vec.
1121 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1122 Alan Modra <amodra@bigpond.net.au>
1124 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1125 * bfd-in2.h: Regenerate.
1126 * libbfd.h: Regenerate.
1127 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1128 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1129 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1131 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1134 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1135 instead of shared for R_X86_64_TPOFF32.
1136 (elf64_x86_64_relocate_section): Likewise.
1138 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1140 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1141 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1142 with the BSF_GNU_UNIQUE flag bit set.
1143 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1144 for symbols with STB_GNU_UNIQUE binding.
1145 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1146 with the STB_GNU_UNIQUE binding.
1147 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1148 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1149 symbols with the unique_global field set.
1150 (elf_link_output_extsym): Set unique_global field for symbols with
1151 the STB_GNU_UNIQUE binding.
1152 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1153 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1155 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1157 * bfd-in2.h: Regenerate.
1159 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1161 * elflink.c (elf_link_output_extsym): Revert the last change.
1163 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1166 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1167 when ref_regular, not def_regular.
1169 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1172 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1173 from a DSO into a normal FUNC symbol.
1174 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1175 a normal FUNC symbol.
1177 2009-07-17 Chao-ying Fu <fu@mips.com>
1179 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1180 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1181 interlocking, the last PLT entry needs a nop in the branch delay slot.
1182 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1183 output the last two PLT entries in reverse order.
1185 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1187 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1188 STT_GNU_IFUNC symbol for relocatable link.
1189 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1191 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1193 * bfdio.c (bfd_iovec): Add comments for bmmap.
1194 * bfd-in2.h: Regenerated.
1196 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1198 * Makefile.am: Run "make dep-am".
1199 * Makefile.in: Regenerated.
1201 2009-07-10 Doug Kwan <dougkwan@google.com>
1203 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1204 target_addend and orig_insn.
1206 2009-07-10 Tom Tromey <tromey@redhat.com>
1208 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1209 (elf-eh-frame.lo): Likewise.
1210 (elf32-bfin.lo): Likewise.
1211 (elf32-frv.lo): Likewise.
1212 (elf32-xc16x.lo): Likewise.
1213 * Makefile.in: Rebuild.
1214 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1215 * elf-eh-frame.c: Likewise.
1216 * elf32-bfin.c: Likewise.
1217 * elf32-frv.c: Likewise.
1218 * elf32-xc16x.c: Likewise.
1220 2009-07-10 Julian Brown <julian@codesourcery.com>
1222 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1223 symbol a stub entry is derived from, not the entry for the stub
1224 itself, in call to elf32_arm_final_link_relocate.
1226 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1228 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1229 when reporting addends.
1231 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1233 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1234 data even when no stubs.
1235 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1237 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1239 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1240 (ppc_elf_get_synthetic_symtab): Report addend.
1241 (PLT_IFUNC): Define.
1242 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1243 (ppc_elf_create_glink): New function.
1244 (ppc_elf_create_dynamic_sections): Use it.
1245 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1246 (update_local_sym_info): Allocate space for local_plt array.
1247 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1249 (is_branch_reloc): New function.
1250 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1251 (ppc_elf_gc_sweep_hook): Likewise.
1252 (ppc_elf_adjust_dynamic_symbol): Likewise.
1253 (allocate_dynrelocs): Likewise.
1254 (ppc_elf_size_dynamic_sections): Likewise.
1255 (ppc_elf_relocate_section): Likewise.
1256 (branch_reloc_hash_match): Use is_branch_reloc.
1257 (ppc_elf_tls_optimize): Adjust for local_plt.
1258 (write_glink_stub): New function, extracted from..
1259 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1260 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1261 branch table when dynamic.
1262 (elf_backend_post_process_headers): Define.
1263 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1264 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1265 (ppc64_elf_get_synthetic_symtab): Report addend.
1266 (struct ppc_stub_hash_entry): Add plt_ent.
1267 (PLT_IFUNC): Define.
1268 (struct ppc_link_hash_table): Add iplt and reliplt.
1269 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1270 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1271 (update_local_sym_info): Allocate space for local_plt array.
1272 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1274 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1275 and don't change hash flags here.
1276 (is_branch_reloc): New function.
1277 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1278 (ppc64_elf_gc_sweep_hook): Likewise.
1279 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1280 (allocate_dynrelocs): Likewise.
1281 (ppc64_elf_size_dynamic_sections): Likewise.
1282 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1283 (ppc64_elf_size_stubs): Likewise.
1284 (ppc64_elf_relocate_section): Likewise.
1285 (get_sym_h): Adjust for local_plt.
1286 (branch_reloc_hash_match): Use is_branch_reloc.
1287 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1288 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1290 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1292 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1294 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1296 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1297 and ref_regular_nonweak comment.
1298 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1299 when def_regular, not ref_regular.
1300 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1301 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1302 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1304 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1306 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1307 of malloc'd struct call_info.
1308 (pasted_function): Likewise, priority too.
1310 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1312 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1313 alignment when packing sections into overlays.
1315 2009-07-03 Cary Coutant <ccoutant@google.com>
1317 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1319 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1321 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1322 changes only) earlier patch:-
1324 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1326 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1327 give .debug and .reloc data characteristics.
1328 (DOT_RELOC): New define for .reloc section string.
1329 (coff_write_object_contents): Use DOT_RELOC instead of string.
1331 2009-07-02 Tom Tromey <tromey@redhat.com>
1333 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1334 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1336 2009-07-01 Nick Clifton <nickc@redhat.com>
1338 * elf-m10300.c: Remove trailing white space.
1339 * reloc.c: Likewise.
1341 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1343 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1344 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1345 * configure.in: Use them.
1346 * configure: Regenerate.
1347 * config.in: Regenerate.
1348 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1349 #define _BSD_SOURCE. Add comments.
1350 (vms_file_stats_name): Calculate creation date based on available
1351 runtime data. Return 1 for version instead of 0.
1353 2009-07-01 Nick Clifton <nickc@redhat.com>
1356 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1357 to R_ARM_THM_PC8 relocation.
1359 2009-06-29 Nick Clifton <nickc@redhat.com>
1361 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1362 different uses of the relocations addend when a symbol is in a
1365 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1368 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1369 SHT_REL/SHT_RELA sections on executable nor shared library.
1370 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1371 as a normal section.
1373 2009-06-25 Nick Clifton <nickc@redhat.com>
1375 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1376 symbols with SEC_MERGE flag.
1378 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1380 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1381 give .debug and .reloc data characteristics.
1382 (DOT_RELOC): New define for .reloc section string.
1383 (coff_write_object_contents): Use DOT_RELOC instead of string.
1385 2009-06-25 Tristan Gingold <gingold@adacore.com>
1387 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1388 (bfd_mach_o_canonicalize_dynamic_symtab)
1389 (bfd_mach_o_get_synthetic_symtab): Defines.
1390 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1391 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1393 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1394 for scattered relocations.
1395 (bfd_mach_o_i386_print_thread): New function.
1396 (bfd_mach_o_print_thread): Define.
1398 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1399 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1400 New functions extracted from ...
1401 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1402 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1403 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1404 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1405 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1406 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1408 (bfd_mach_o_scan_read_dylib): Ditto.
1409 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1411 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1412 decode isym and flags on little endian targets. Set dysymtab field.
1413 (bfd_mach_o_scan_start_address): Adjust for enum names.
1414 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1415 (bfd_mach_o_print_section): Display bfd section name.
1416 (bfd_mach_o_print_segment): Display none if no name.
1417 (bfd_mach_o_print_dysymtab): Display next index for local, external
1418 and undefined symbols.
1419 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1420 Display dylinker name. Display thread and unixthread commands content.
1421 (bfd_mach_o_print_thread): New macro.
1423 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1424 (bfd_mach_o_ppc_thread_flavour): Ditto.
1425 (bfd_mach_o_i386_thread_flavour): Ditto.
1426 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1427 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1428 BFD_MACH_O_THREAD_STATE_NONE.
1429 (bfd_mach_o_segment_command): Remove segment field.
1430 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1431 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1432 (bfd_mach_o_prebound_dylib_command): Ditto.
1433 (bfd_mach_o_dylib_command): Ditto.
1434 (bfd_mach_o_prebound_dylib_command): Remove section field.
1435 (mach_o_data_struct): Add dysymtab field.
1436 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1437 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1438 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1439 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1440 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1442 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1444 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1445 field of struct dirent.
1447 2009-06-23 Tristan Gingold <gingold@adacore.com>
1449 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1450 of this macro. Fix indentation.
1452 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1454 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1455 destination for defined dynamic symbols when deciding whether to
1456 insert a stub or not.
1457 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1458 when actually accessed through a PLT, even when generating a
1461 2009-06-22 Tristan Gingold <gingold@adacore.com>
1463 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1466 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1468 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1469 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1471 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1473 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1475 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1477 * elflink.c (elf_link_add_object_symbols): Avoid warning
1478 from -Wjump-misses-init in gcc 4.5.0.
1480 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1482 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1484 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1486 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1488 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1489 r_symndx. Report local symbol name on error.
1490 (elf_i386_check_relocs): Updated. Report local symbol name on
1492 (elf_i386_gc_sweep_hook): Updated.
1493 (elf_i386_relocate_section): Likewise.
1495 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1496 r_symndx. Report local symbol name on error.
1497 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1499 (elf64_x86_64_gc_sweep_hook): Updated.
1500 (elf64_x86_64_relocate_section): Likewise.
1502 2009-06-19 Tristan Gingold <gingold@adacore.com>
1504 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1506 2009-06-19 Tristan Gingold <gingold@adacore.com>
1508 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1509 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1510 (bfd_mach_o_valid): Ditto.
1511 (bfd_mach_o_wide_p): Ditto.
1512 (bfd_mach_o_canonicalize_reloc): Ditto.
1513 (bfd_mach_o_build_commands): Ditto.
1514 (bfd_mach_o_scan_read_thread): Ditto.
1515 (bfd_mach_o_flatten_sections): Ditto.
1516 (bfd_mach_o_scan_start_address): Ditto.
1517 (bfd_mach_o_lookup_section): Ditto.
1518 (bfd_mach_o_core_fetch_environment): Ditto.
1519 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1520 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1521 (bfd_mach_o_scan_write_symtab): Ditto.
1522 Use macros instead of hard-coded values.
1523 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1524 Use bfd_mach_o_get_data instead of direct access. Use macros
1525 instead of hard-coded values.
1526 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1527 Remove sym argument and get section from mdata.
1528 Move code into the else branch.
1529 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1530 Remove sym argument and get section from mdata. Adjust code.
1531 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1532 switch (which replaces consecutive if statements).
1533 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1534 module table, table of content, indirect symbols and external
1536 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1538 (bfd_mach_o_scan_read_linkedit): New function.
1539 (bfd_mach_o_scan_read_str): Ditto.
1540 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1542 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1543 bfd_mach_o_count_symbols never returns an error.
1544 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1545 symtab field (there might be only one symtab).
1546 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1547 Handle sub frameworks, sub umbrella, sub library and sub client.
1548 Read code signature and segment split info commands.
1549 (bfd_mach_o_scan): Reindent.
1550 (bfd_mach_o_xlat_name): New type.
1551 (bfd_mach_o_print_flags): New function.
1552 (bfd_mach_o_get_name): Ditto.
1553 (bfd_mach_o_cpu_name): New variable.
1554 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1555 (bfd_mach_o_section_type_name)
1556 (bfd_mach_o_section_attribute_name)
1557 (bfd_mach_o_load_command_name): New variables.
1558 (bfd_mach_o_print_private_header): New function.
1559 (bfd_mach_o_print_section_map): New function extracted from
1560 bfd_mach_o_print_private_bfd_data.
1561 (bfd_mach_o_print_section): Ditto. Print more infos.
1562 (bfd_mach_o_print_segment): Ditto.
1563 (bfd_mach_o_print_dysymtab): Ditto.
1564 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1565 load weak dylib, reexport dylib and id dylib.
1566 Handle code signature and segment_split info.
1567 Handle sub frameworks, sub umbrella, sub library and sub client.
1568 (bfd_mach_o_section_get_nbr_indirect): New function.
1570 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1571 (bfd_mach_o_header_flags): New enum to define header flags.
1572 (bfd_mach_o_section_attribute): New enum to replace ...
1573 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1574 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1575 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1576 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1577 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1578 these removed macros.
1579 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1580 (bfd_mach_o_dylib_module): New type.
1581 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1583 (bfd_mach_o_dylib_table_of_content): New type.
1584 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1585 (bfd_mach_o_dylib_reference): New type.
1586 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1587 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1588 modules, toc, references and indirect syms.
1589 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1590 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1591 unused). Add comment.
1592 (bfd_mach_o_dylib_command): Ditto.
1593 (bfd_mach_o_prebound_dylib_command): Ditto.
1594 (bfd_mach_o_linkedit_command): New type.
1595 (bfd_mach_o_str_command): New type.
1596 (bfd_mach_o_load_command): Add linkedit and str fields.
1597 (mach_o_data_struct): Add symtab field.
1598 (bfd_get_mach_o_data): Renamed to ...
1599 (bfd_mach_o_get_data): ... this new macro.
1600 (bfd_mach_o_scan_read_symtab_symbol,
1601 bfd_mach_o_scan_read_symtab_strtab,
1602 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1604 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1605 instead of direct access.
1607 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1609 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1610 R_PPC_PLTREL24 relocs.
1611 (ppc_elf_relocate_section): Likewise.
1613 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1615 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1616 pointer to sym hash. Update all uses.
1617 (update_plt_info): Likewise. Don't check addend here.
1619 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1621 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1622 bfd_sym_from_r_symndx.
1623 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1625 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1627 * elf-bfd.h (struct sym_sec_cache): Delete.
1628 (struct sym_cache): New.
1629 (bfd_section_from_r_symndx): Delete prototype.
1630 (bfd_sym_from_r_symndx): Define prototype.
1631 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1632 (bfd_sym_from_r_symndx): ..new function.
1633 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1634 bfd_section_from_r_symndx to new struct and function.
1635 * elf32-bfin.c: Likewise.
1636 * elf32-hppa.c: Likewise.
1637 * elf32-i386.c: Likewise.
1638 * elf32-m32r.c: Likewise.
1639 * elf32-m68hc1x.c: Likewise.
1640 * elf32-m68hc1x.h: Likewise.
1641 * elf32-m68k.c: Likewise.
1642 * elf32-ppc.c: Likewise.
1643 * elf32-s390.c: Likewise.
1644 * elf32-sh.c: Likewise.
1645 * elf64-ppc.c: Likewise.
1646 * elf64-s390.c: Likewise.
1647 * elf64-x86-64.c: Likewise.
1648 * elfxx-sparc.c: Likewise.
1649 * elfxx-sparc.h: Likewise.
1651 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1653 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1654 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1656 2009-06-18 Nick Clifton <nickc@redhat.com>
1658 * elflink.c (elf_link_sort_relocs): Return early if there are no
1661 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1663 Merge cegcc and mingw32ce target name changes from
1666 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1668 * config.bfd: Add arm*-*-cegcc* target.
1670 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1672 * config.bfd: Add arm-*-mingw32ce* target.
1674 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1676 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1677 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1678 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1679 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1681 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1683 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1684 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1685 * elf32-i386.c (elf_i386_check_relocs): Use it.
1686 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1688 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1690 * elf-bfd.h (elf_dyn_relocs): New.
1692 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1693 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1695 (elf_i386_copy_indirect_symbol): Likewise.
1696 (elf_i386_check_relocs): Likewise.
1697 (elf_i386_gc_sweep_hook): Likewise.
1698 (elf_i386_allocate_dynrelocs): Likewise.
1699 (elf_i386_readonly_dynrelocs): Likewise.
1700 (elf_i386_size_dynamic_sections): Likewise.
1702 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1703 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1704 with elf_dyn_relocs.
1705 (elf64_x86_64_copy_indirect_symbol): Updated.
1706 (elf64_x86_64_check_relocs): Likewise.
1707 (elf64_x86_64_gc_sweep_hook): Likewise.
1708 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1709 (elf64_x86_64_allocate_dynrelocs): Likewise.
1710 (elf64_x86_64_readonly_dynrelocs): Likewise.
1711 (elf64_x86_64_size_dynamic_sections): Likewise.
1713 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1715 * elf32-arm.c (create_got_section): Get existing .rela.got
1717 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1718 * elf32-lm32.c (create_got_section): Likewise.
1719 * elf32-m32r.c (create_got_section): Likewise.
1720 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1721 * elf32-s390.c (create_got_section): Likewise.
1722 * elf32-sh.c (create_got_section): Likewise.
1723 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1724 * elf64-s390.c (create_got_section): Likewise.
1725 * elfxx-sparc.c (create_got_section): Likewise.
1727 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1730 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1732 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1734 * elf32-i386.c (elf_i386_local_hash): Removed.
1735 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1736 (elf_i386_get_local_sym_hash): Likewise.
1738 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1739 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1740 (elf64_x86_64_get_local_sym_hash): Likewise.
1741 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1742 (get_local_sym_hash): Likewise.
1744 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1746 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1747 rel_got_sec and plt_sec.
1748 (elfNN_ia64_relax_section): Updated.
1749 (elfNN_ia64_create_dynamic_sections): Likewise.
1750 (get_got): Likewise.
1751 (allocate_dynrel_entries): Likewise.
1752 (elfNN_ia64_size_dynamic_sections): Likewise.
1753 (set_got_entry): Likewise.
1754 (elfNN_ia64_choose_gp): Likewise.
1755 (elfNN_ia64_relocate_section): Likewise.
1756 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1757 (elfNN_ia64_finish_dynamic_sections): Likewise.
1759 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1761 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1764 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1766 * configure.in (elf): Add elf-ifunc.lo.
1768 * configure: Regenerated.
1769 * Makefile.in: Likewise.
1771 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1772 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1774 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1775 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1777 (elf_i386_link_hash_table_create): Likewise.
1778 (elf_i386_create_dynamic_sections): Likewise.
1779 (elf_i386_check_relocs): Likewise.
1780 (elf_i386_allocate_dynrelocs): Likewise.
1781 (elf_i386_size_dynamic_sections): Likewise.
1782 (elf_i386_relocate_section): Likewise.
1783 (elf_i386_finish_dynamic_symbol): Likewise.
1784 (elf_i386_finish_dynamic_sections): Likewise.
1785 (elf_i386_create_got_section): Removed.
1787 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1788 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1790 (elf64_x86_64_compute_jump_table_size): Updated.
1791 (elf64_x86_64_link_hash_table_create): Likewise.
1792 (elf64_x86_64_create_dynamic_sections): Likewise.
1793 (elf64_x86_64_check_relocs): Likewise.
1794 (elf64_x86_64_allocate_dynrelocs): Likewise.
1795 (elf64_x86_64_size_dynamic_sections): Likewise.
1796 (elf64_x86_64_relocate_section): Likewise.
1797 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1798 (elf64_x86_64_finish_dynamic_sections): Likewise.
1799 (elf64_x86_64_create_got_section): Removed.
1801 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1802 for pointer alignment. Set up section pointers.
1803 (_bfd_elf_create_dynamic_sections): Likewise.
1804 (_bfd_elf_create_ifunc_sections): Moved to ...
1805 * elf-ifunc.c: Here. New.
1807 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1808 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1811 2009-06-16 Doug Kwan <dougkwan@google.com>
1813 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1814 to bfd_signed_vma. Cast constant operands which are used in
1815 offset related expressions to bfd_signed_vma type as appropriate.
1817 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1819 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1820 (elf_backend_plt_sym_val): Define.
1822 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1824 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1825 (elf_backend_reloc_type_class): Define.
1827 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1829 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1830 from an executable to a shared library treat R_VAX_PC32
1831 relocations as R_VAX_PLT32 ones.
1833 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1835 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1836 symbols in GOT space calculation.
1837 (elf_vax_relocate_section): Adjust accordingly.
1839 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1841 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1844 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1846 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1848 (elf_vax_relocate_section): Likewise.
1850 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1852 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1853 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1855 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1857 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1858 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1860 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1862 * Makefile.am: Run "make dep-am".
1863 * Makefile.in: Regenerated.
1865 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1867 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1868 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1870 2009-06-15 Nick Clifton <nickc@redhat.com>
1872 * po/ru.po: New Russian translation.
1873 * configure.in (ALL_LINGUAS): Add ru.
1874 * configure: Regenerate.
1876 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1878 * elf32-i386.c: Remove duplicated comments.
1880 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1883 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1884 dynamic IFUNC pointer in non-shared object. Use .got.plt
1885 for IFUNC definition in PIE.
1886 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1889 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1890 dynamic IFUNC pointer in non-shared object. Use .got.plt
1891 for IFUNC definition in PIE.
1892 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1895 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1897 * elf32-i386.c (elf_i386_check_relocs): Properly report
1898 local symbol for unhandled relocation against STT_GNU_IFUNC
1900 (elf_i386_relocate_section): Likewise.
1901 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1902 (elf64_x86_64_relocate_section): Likewise.
1904 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1907 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1908 (elf_i386_link_hash_table): Add loc_hash_table and
1910 (elf_i386_local_hash): New.
1911 (elf_i386_local_htab_hash): Likewise.
1912 (elf_i386_local_htab_eq): Likewise.
1913 (elf_i386_get_local_sym_hash): Likewise.
1914 (elf_i386_link_hash_table_free): Likewise.
1915 (elf_i386_allocate_local_dynrelocs): Likewise.
1916 (elf_i386_finish_local_dynamic_symbol): Likewise.
1917 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1918 (elf_i386_link_hash_table_create): Create loc_hash_table and
1920 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1921 (elf_i386_size_dynamic_sections): Likewise.
1922 (elf_i386_relocate_section): Likewise.
1923 (elf_i386_finish_dynamic_sections): Likewise.
1924 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1927 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1928 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1930 (elf64_x86_64_local_hash): New.
1931 (elf64_x86_64_local_htab_hash): Likewise.
1932 (elf64_x86_64_local_htab_eq): Likewise.
1933 (elf64_x86_64_get_local_sym_hash): Likewise.
1934 (elf64_x86_64_link_hash_table_free): Likewise.
1935 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1936 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1937 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1938 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1939 and loc_hash_memory.
1940 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1942 (elf64_x86_64_size_dynamic_sections): Likewise.
1943 (elf64_x86_64_relocate_section): Likewise.
1944 (elf64_x86_64_finish_dynamic_sections): Likewise.
1945 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1948 2009-06-10 Philip Blundell <philb@gnu.org>
1950 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1951 elf_sec->this_hdr == NULL.
1953 2009-06-12 Tristan Gingold <gingold@adacore.com>
1955 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1956 * bfd-in2.h: Regenerated.
1957 * libbfd.h: Regenerated.
1959 * mach-o.c (FILE_ALIGN): New macro.
1960 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1961 (bfd_mach_o_print_symbol): Ditto.
1962 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1963 (bfd_mach_o_get_reloc_upper_bound): New function.
1964 (bfd_mach_o_canonicalize_reloc): Ditto.
1965 (bfd_mach_o_scan_write_relocs): Ditto.
1966 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1967 (bfd_mach_o_scan_write_section_64): Ditto.
1968 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1969 written for load command. Do not compute section file offset.
1970 (bfd_mach_o_scan_write_segment_64): Ditto.
1971 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1972 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1974 (bfd_mach_o_mangle_symbols): ... this new function.
1975 (bfd_mach_o_write_contents): Be sure to have load commands built.
1976 Call bfd_mach_o_mangle_symbols.
1977 (bfd_mach_o_build_commands): Adjust for filelen field.
1978 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1979 Do not set symtab file offset anymore here.
1980 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1981 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1982 Set reloc_count and rel_filepos section fields.
1983 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1985 (bfd_mach_o_scan_read_section_64): Ditto.
1986 (bfd_mach_o_scan_read_section): Ditto.
1987 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1988 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1989 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1990 Handle weak-ref symbols.
1991 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1992 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1993 (bfd_mach_o_scan): Remove assignment to removed field.
1994 (bfd_mach_o_mkobject_init): Ditto.
1995 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1996 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1997 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1998 (bfd_mach_o_swap_reloc_in): Ditto.
1999 (bfd_mach_o_swap_reloc_out): Ditto.
2001 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
2002 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
2003 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
2004 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
2005 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
2006 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
2007 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
2008 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
2009 (BFD_MACH_O_N_WEAK_DEF): New macros.
2011 (bfd_mach_o_section_type): Add new enumeration values.
2012 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2013 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2014 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2015 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2017 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2018 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2019 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2020 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2021 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2022 (BFD_MACH_O_RELENT_SIZE): Ditto.
2023 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2024 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2025 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2026 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2027 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2028 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2029 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2030 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2031 (bfd_mach_o_reloc_info): New struct.
2032 (bfd_mach_o_asymbol): New struct.
2033 (bfd_mach_o_symtab_command): The symbols field is now of type
2035 (bfd_mach_o_load_command): The offset and len fields are now of type
2037 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2038 Add a filelen field. Add comments.
2039 (bfd_mach_o_backend_data): New struct.
2040 (bfd_mach_o_get_backend_data): New macro.
2041 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2043 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2044 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2045 (bfd_mach_o_canonicalize_reloc): Ditto.
2047 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2048 duplicated macro. Now defined to _bfd_generic_is_local_label.
2049 (TARGET_NAME_BACKEND): New macro...
2050 (TARGET_NAME_BACKEND): ... used to name a new variable.
2051 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2052 Mach-O backend data.
2054 * mach-o-i386.c (i386_howto_table): New variable.
2055 (bfd_mach_o_i386_swap_reloc_in): New function.
2056 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2057 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2058 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2059 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2060 (bfd_mach_o_bfd_reloc_type_lookup)
2061 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2063 2009-06-11 Eric Paris <eparis@redhat.com>
2064 Nick Clifton <nickc@redhat.com>
2066 * opncls.c (_maybe_make_executable): New function. Gives execute
2067 permission to an executable bfd that was opened for writing
2068 provided that it is a regular file. Replaces common code found in...
2069 (bfd_close): here and ...
2070 (bfd_close_all_done): here.
2072 2009-06-11 Anthony Green <green@moxielogic.com>
2074 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2075 * bfd-in2.h: Rebuilt.
2076 * libbfd.h: Rebuilt.
2077 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2079 (moxie_reloc_map): Ditto.
2080 Clean up copyright notice.
2082 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2084 * bfd-in2.h: bfd_mmap prototype.
2085 * bfdio.c (bfd_mmap): New function.
2086 * libbfd.h (bfd_iovec): Add bmmap.
2087 * cache.c (cache_bmmap): New function.
2088 (cache_iovec): Initialize bmmap member.
2089 * opencls.c (opncls_bmmap): New function.
2090 (opncls_iovec): Initialize bmmap member.
2092 2009-06-09 Tristan Gingold <gingold@adacore.com>
2094 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2095 and stabstr_segment fields.
2096 (mach_o_be_vec, mach_o_le_vec): Removed
2097 (bfd_mach_o_version): New prototype.
2099 * mach-o.c (bfd_mach_o_version): Make this function public.
2100 (mach_o_wide_p): New function.
2101 (bfd_mach_o_wide_p): Ditto.
2102 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2104 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2105 Search in the list only if the name starts with a dot.
2106 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2107 test. Check bfd_seek status.
2108 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2109 (bfd_mach_o_scan_write_section_32): Ditto.
2110 (bfd_mach_o_scan_write_section_64): Ditto.
2111 (bfd_mach_o_scan_write_section): Removed.
2112 (bfd_mach_o_scan_write_segment): Split into ...
2113 (bfd_mach_o_scan_write_segment_32): ... this and ...
2114 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2115 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2116 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2117 symbol table. Now returns a boolean.
2118 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2119 Adjust for status type.
2120 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2121 test. Write symbol table. Numbers the sections.
2122 (bfd_mach_o_read_header): Check bfd_seek status.
2123 Use mach_o_wide_p instead of hard-coded test.
2124 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2125 (bfd_mach_o_scan_read_section_64): Ditto.
2126 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2127 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2128 handled common symbols.
2129 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2130 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2131 (bfd_mach_o_scan_read_dylinker): Ditto.
2132 (bfd_mach_o_scan_read_dylib): Ditto.
2133 (bfd_mach_o_scan_read_thread): Ditto.
2134 (bfd_mach_o_scan_read_symtab): Ditto.
2135 Do not create a section for the stabs.
2136 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2137 (bfd_mach_o_scan_read_segment): Ditto.
2138 (bfd_mach_o_scan_read_command): Ditto.
2139 (bfd_mach_o_scan_start_address): Ditto.
2140 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2141 (bfd_mach_o_archive_p): Check bfd_seek status.
2142 (bfd_mach_o_core_fetch_environment): Ditto.
2144 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2146 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2148 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2149 (elf_i386_link_hash_table_create): Initialize irelifunc.
2150 (elf_i386_check_relocs): Updated. Set up irelifunc for
2152 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2153 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2155 (elf_i386_relocate_section): Likewise.
2157 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2158 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2159 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2161 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2162 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2164 (elf64_x86_64_relocate_section): Likewise.
2166 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2168 (_bfd_elf_create_ifunc_sections): This.
2170 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2172 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2175 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2177 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2178 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2179 building shared object. Check info->executable instead of
2180 !info->shared when setting non_got_ref.
2181 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2182 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2183 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2185 (elf_i386_relocate_section): Output dynamic relocation for
2186 R_386_32 against STT_GNU_IFUNC symbol to get the real
2187 function address when building shared object.
2188 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2189 relocation for STT_GNU_IFUNC symbol in shared object.
2191 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2192 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2193 symbol when building shared object. Check info->executable
2194 instead of !info->shared when setting non_got_ref.
2195 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2196 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2197 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2199 (elf64_x86_64_relocate_section): Output dynamic relocation
2200 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2201 function address when building shared object.
2202 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2203 relocation for STT_GNU_IFUNC symbol in shared object.
2205 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2207 * Makefile.am: Run "make dep-am".
2208 (BFD32_BACKENDS): Add mach-o-i386.lo.
2209 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2210 * Makefile.in: Regenerate.
2212 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2214 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2215 when looking for soft-icache stubs.
2217 2009-06-05 Tristan Gingold <gingold@adacore.com>
2219 * mach-o.h: Update copyright year.
2220 (bfd_mach_o_mach_header_magic): New enum.
2221 (bfd_mach_o_cpu_subtype): Now an enum.
2222 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2223 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2224 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2225 (bfd_mach_o_load_command): Field type_required is now a boolean.
2226 Reindent prototypes.
2227 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2228 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2229 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2230 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2231 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2232 (bfd_mach_o_canonicalize_symtab): Ditto.
2233 (bfd_mach_o_get_symbol_info): Ditto.
2234 (bfd_mach_o_print_symbol): Ditto.
2235 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2236 (bfd_mach_o_make_empty_symbol): Ditto.
2237 (bfd_mach_o_write_contents): Ditto.
2239 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2240 bfd_mach_o_mkobject): Defines.
2241 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2242 Do not check with target vector but with flavour.
2243 (struct mach_o_section_name_xlat): New declaration.
2244 (dwarf_section_names_xlat): Ditto.
2245 (text_section_names_xlat): Ditto.
2246 (data_section_names_xlat): Ditto.
2247 (struct mach_o_segment_name_xlat): Ditto.
2248 (segsec_names_xlat): Ditto.
2249 (bfd_mach_o_convert_section_name_to_bfd): New function.
2250 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2251 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2252 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2253 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2254 Accept any input and output flavour. Do not share private data
2256 (bfd_mach_o_count_symbols): Add a comment.
2257 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2258 (bfd_mach_o_canonicalize_symtab): Ditto.
2259 (bfd_mach_o_get_symbol_info): Ditto.
2260 (bfd_mach_o_print_symbol): Ditto.
2261 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2262 Use constants instead of hard-coded values.
2263 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2265 (bfd_mach_o_scan_write_section_64): Ditto.
2266 (bfd_mach_o_scan_write_segment): Ditto.
2267 Do not copy sections anymore.
2268 (bfd_mach_o_write_contents): Make it public.
2269 Remove dead code. Rewrite typeflag assignment.
2270 (bfd_mach_o_build_commands): New function.
2271 (bfd_mach_o_set_section_contents): Ditto.
2272 (bfd_mach_o_make_empty_symbol): Make it public.
2273 (bfd_mach_o_read_header): Make it static.
2274 Convert to bfd_boolean.
2275 Use constants instead of hard-coded values.
2276 (bfd_mach_o_make_bfd_section): Call
2277 bfd_mach_o_convert_section_name_to_bfd to create name.
2278 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2280 (bfd_mach_o_scan_read_section_64): Ditto.
2281 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2282 a segment anymore. Use constants instead of hard-coded values.
2283 (bfd_mach_o_scan_read_command): Fix style.
2284 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2285 Get rid of BFD_IO_FUNCS.
2286 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2287 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2288 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2289 (bfd_mach_o_object_p): Removed.
2290 (bfd_mach_o_gen_core_p): New function, replaces ...
2291 (bfd_mach_o_core_p): ... deleted.
2292 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2294 * mach-o-i386.c: New file.
2295 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2296 * configure.in (TDEFINES): Add mach_o_i386_vec.
2297 * configure: Regenerated.
2298 * targets.c: Add mach_o_i386_vec.
2300 * mach-o.c: Update copyright years.
2301 (BFD_IO_FUNCS): Remove (was not used).
2302 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2303 bfd_mach_o_slurp_extended_name_table,
2304 bfd_mach_o_construct_extended_name_table,
2305 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2306 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2307 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2308 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2309 bfd_mach_o_get_section_contents_in_window,
2310 bfd_mach_o_bfd_is_local_label_name,
2311 bfd_mach_o_bfd_is_target_special_symbol,
2312 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2313 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2314 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2315 bfd_mach_o_minisymbol_to_symbol,
2316 bfd_mach_o_bfd_get_relocated_section_contents,
2317 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2318 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2319 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2320 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2321 bfd_mach_o_bfd_merge_private_bfd_data,
2322 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2323 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2324 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2325 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2326 bfd_mach_o_bfd_copy_private_header_data,
2327 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2328 * mach-o-target.c: ... here.
2329 Update copyright years.
2331 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2333 * dep-in.sed: Don't use \n in replacement part of s command.
2334 * Makefile.am (DEP1): LC_ALL for uniq.
2336 * Makefile.in: Regenerate.
2338 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2340 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2341 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2342 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2344 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2346 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2347 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2348 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2349 against STT_GNU_IFUNC symbols for static executables.
2350 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2351 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2353 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2354 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2355 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2356 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2358 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2360 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2361 symbols to be left unimported when linking statically.
2362 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2363 code when linking statically.
2365 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2367 * elf32-i386.c (elf_i386_check_relocs): Increment
2368 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2369 against STT_GNU_IFUNC symbol.
2370 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2371 local STT_GNU_IFUNC definition is used.
2372 (elf_i386_relocate_section): Handle got.offset != -1 for
2373 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2376 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2377 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2378 relocations against STT_GNU_IFUNC symbol.
2379 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2380 local STT_GNU_IFUNC definition is used.
2381 (elf64_x86_64_relocate_section): Handle got.offset != -1
2382 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2383 STT_GNU_IFUNC symbol.
2385 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2388 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2389 (elf_i386_reloc_type_lookup): Likewise.
2390 (R_386_tls): Removed.
2391 (R_386_irelative): New.
2392 (R_386_vt_offset): Updated.
2393 (elf_i386_rtype_to_howto): Likewise.
2394 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2395 (elf_i386_link_hash_table_create): Initialize igotplt,
2397 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2398 (elf_i386_adjust_dynamic_symbol): Likewise.
2399 (elf_i386_allocate_dynrelocs): Likewise.
2400 (elf_i386_relocate_section): Likewise.
2401 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2403 (elf_i386_finish_dynamic_symbol): When building a static
2404 executable, use .iplt, .igot.plt and .rel.iplt sections for
2405 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2406 locally defined STT_GNU_IFUNC symbol.
2408 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2409 (x86_64_reloc_map): Likewise.
2410 (R_X86_64_standard): Updated.
2411 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2412 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2414 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2415 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2416 (elf64_x86_64_allocate_dynrelocs): Likewise.
2417 (elf64_x86_64_relocate_section): Likewise.
2418 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2420 (elf64_x86_64_finish_dynamic_symbol): When building a static
2421 executable, use .iplt, .igot.plt and .rela.iplt sections for
2422 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2423 for locally defined STT_GNU_IFUNC symbol.
2425 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2426 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2428 * bfd-in2.h: Regenerated.
2429 * libbfd.h: Likewise.
2431 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2433 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2434 (_bfd_elf_make_ifunc_reloc_section): Removed.
2435 (_bfd_elf_is_ifunc_symbol): Likewise.
2436 (_bfd_elf_create_static_ifunc_sections): New.
2438 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2440 (elf_link_add_object_symbols): Here.
2441 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2442 STT_GNU_IFUNC symbol.
2443 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2444 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2445 (IFUNC_INFIX): Removed.
2446 (get_ifunc_reloc_section_name): Likewise.
2447 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2448 (_bfd_elf_is_ifunc_symbol): Likewise.
2449 (_bfd_elf_create_static_ifunc_sections): New.
2451 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2453 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2454 (create_got_section): Likewise.
2455 (allocate_dynrelocs): Likewise.
2456 (readonly_dynrelocs): Likewise.
2457 (set_tls_module_base): Likewise.
2458 (dtpoff_base): Likewise.
2460 (elf_i386_link_hash_table_create): Updated.
2461 (elf_i386_create_dynamic_sections): Likewise.
2462 (elf_i386_check_relocs): Likewise.
2463 (elf_i386_size_dynamic_sections): Likewise.
2464 (elf_i386_relocate_section): Likewise.
2466 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2467 (create_got_section): Likewise.
2468 (allocate_dynrelocs): Likewise.
2469 (readonly_dynrelocs): Likewise.
2470 (set_tls_module_base): Likewise.
2471 (dtpoff_base): Likewise.
2473 (elf64_x86_64_link_hash_table_create): Updated.
2474 (elf64_x86_64_create_dynamic_sections): Likewise.
2475 (elf64_x86_64_check_relocs): Likewise.
2476 (elf64_x86_64_size_dynamic_sections): Likewise.
2477 (elf64_x86_64_relocate_section): Likewise.
2479 2009-05-28 Nick Clifton <nickc@redhat.com>
2481 * targets.c (_bfd_target_vector): Only include plugin target in
2482 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2484 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2486 * elf32-spu.c (struct call_info): New member broken_cycle.
2487 (remove_cycle): Instead of physically removing call_info structures
2488 to break call graph cycles, mark them using the broken_cycle flag.
2489 (mark_overlay_section): Respect broken_cycle flag.
2490 (unmark_overlay_section): Likewise.
2491 (collect_lib_sections): Likewise.
2492 (collect_overlays): Likewise.
2493 (sum_stack): Likewise.
2495 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2497 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2498 (mark_functions_via_relocs): Initialize callee->count to 1.
2499 (pasted_function): Likewise.
2500 (spu_elf_auto_overlay): Honor call counts when determining number
2501 of stubs required in software i-cache mode.
2503 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2505 * plugin.c (program_name): Remove.
2506 (plugin_program_name): New.
2507 (bfd_plugin_set_program_name): New.
2508 (try_load_plugin): Use plugin_program_name.
2509 * plugin.h (bfd_plugin_set_program_name): New.
2511 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2513 * aclocal.m4: Include ../config/plugins.m4.
2514 * configure.in: Use AC_PLUGINS.
2515 * configure: Regenerate.
2516 * Makefile.in: Regenerate.
2517 * doc/Makefile.in: Regenerate.
2519 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2521 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2523 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2524 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2525 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2526 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2527 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2528 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2529 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2530 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2531 * reloc.c (bfd_generic_relax_section): Likewise.
2532 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2533 * vms.c (vms_bfd_relax_section): Likewise.
2535 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2537 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2539 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2540 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2542 * elf32-i386.c (allocate_dynrelocs): Updated.
2543 (elf_i386_relocate_section): Likewise.
2544 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2545 (elf64_x86_64_relocate_section): Likewise.
2547 * elf64-x86-64.c (is_indirect_symbol): Removed.
2549 2009-05-26 Nick Clifton <nickc@redhat.com>
2551 * po/id.po: Updated Indonesian translation.
2553 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2555 * Makefile.am: Run "make dep-am".
2558 (ALL_MACHINES): Add cpu-plugin.lo.
2559 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2560 (BFD32_BACKENDS): Add plugin.lo.
2561 (BFD32_BACKENDS_CFILES): Add plugin.c.
2562 (libbfd_la_LIBADD): Add LIBDL
2563 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2564 (bfd_plugin_arch): Declare.
2565 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2566 * bfd.c (bfd): Add plugin_data.
2567 * config.bfd: Handle the plugin target.
2568 * configure.in: Check for --enable-plugins.
2569 (LT_INIT): Use the dlopen option.
2570 * cpu-plugin.c: New.
2573 * targets.c (plugin_vec): Declare.
2574 (_bfd_target_vector): Add plugin_vec.
2575 * Makefile.in: Regenerate.
2576 * bfd-in2.h: Regenerate.
2577 * configure: Regenerate.
2579 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2581 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2582 per line with all lines having continuation backslash. Prefix
2583 first line with "A", following lines with "B".
2584 * Makefile.am (DEP): Don't use dep.sed here.
2585 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2586 dep.sed here on dependencies, sort and uniq.
2587 * Makefile.in: Regenerate.
2589 2009-05-25 Tristan Gingold <gingold@adacore.com>
2591 * makefile.vms: Add verilog.obj to object list OBJS.
2593 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2595 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2596 for BFD_IN_MEMORY is cleared.
2597 (bfd_bwrite): Zero excess memory allocated.
2599 2009-05-22 Julian Brown <julian@codesourcery.com>
2601 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2603 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2604 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2605 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2606 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2607 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2608 (a8_erratum_fix, a8_erratum_reloc): New structs.
2609 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2610 num_a8_erratum_fixes, fix_cortex_a8 fields.
2611 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2612 (elf32_arm_add_stub): Split into two parts, creating...
2613 (elf32_arm_create_or_find_stub_sec): New function.
2614 (elf32_arm_final_link_relocate): Add forward declaration.
2615 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2616 relocations, multiple relocations per stub.
2617 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2618 (arm_size_one_stub): Use find_stub_size_and_template.
2619 (a8_reloc_compare): New.
2620 (find_thumb_glue): Add forward declaration.
2621 (cortex_a8_erratum_scan): New.
2622 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2623 (bfd_elf32_arm_set_cortex_a8_fix): New.
2624 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2625 (arm_map_one_stub): Add THUMB32_TYPE support.
2626 (a8_branch_to_stub_data): New.
2627 (make_branch_to_a8_stub): New.
2628 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2629 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2630 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2631 Cortex-A8 erratum workaround.
2632 * bfd-in2.h: Regenerate.
2634 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2636 * Makefile.am: Run "make dep-am".
2637 * Makefile.in: Regenerate.
2638 * po/SRC-POTFILES.in: Regenerate.
2640 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2642 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2645 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2647 * elf-bfd.h (struct elf_backend_data
2648 <elf_backend_link_output_symbol_hook>): Return an int.
2649 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2650 symbols on deleted .opd entries.
2651 * elflink.c (elf_link_output_sym): Return without outputting sym
2652 if output_symbol_hook returns 2.
2653 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2654 Abort if we must not discard sym.
2655 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2657 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2658 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2659 elf_backend_link_output_symbol_hook return type change.
2660 * elf32-arm.c (output_arch_syminfo): Likewise.
2661 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2662 (elf32_arm_output_arch_local_syms): Likewise.
2663 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2664 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2665 (bfd_score_elf_link_output_symbol_hook): Likewise.
2666 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2667 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2668 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2669 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2670 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2671 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2672 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2673 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2674 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2675 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2676 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2678 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2680 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2681 out of range .opd symbols.
2683 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2685 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2686 fprintf_vma directly.
2687 * peXXigen.c (pe_print_edata): Likewise.
2688 (pe_print_pdata): Likewise.
2689 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2690 (_bfd_XX_print_private_bfd_data_common): Likewise.
2692 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2694 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2696 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2697 Paul Brook <paul@codesourcery.com>
2699 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2700 fix discarded sections.
2702 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2704 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2705 sections into the software icache.
2707 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2709 * elf32-spu.c (build_stub): Always build "compact" sofware
2712 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2714 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2715 (spu_elf_setup): Initialize it.
2716 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2717 Update to new-sytle cache manager data structures.
2718 (spu_elf_build_stubs): Generate new-style cache manager data
2719 structures and symbols.
2720 (spu_elf_auto_overlay): Update size computation.
2722 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2724 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2725 segments first amongst the program headers.
2727 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2729 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2730 into addresses for relocation types that look at high bits. Remove
2731 special handling of relocation overflow warnings.
2733 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2735 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2736 control flow graph between fragments of a function.
2738 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2740 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2741 generate only a 16-byte .toe section.
2742 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2744 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2746 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2747 (spu_elf_place_overlay_data): ..here. New function.
2748 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2750 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2752 * elf32-arm.c: Move sysdep.h to start of file.
2754 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2756 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2758 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2759 __icache_tag_array and __icache_tag_array_size.
2761 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2763 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2765 (bfinfdpic_link_omit_section_dynsym): Likewise.
2766 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2768 2009-05-05 Paul Brook <paul@codesourcery.com>
2770 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2771 * bfd-in2.h: Regenerate.
2772 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2773 (_arm_elf_section_data): Add text and exidx fields.
2774 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2775 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2776 copy_exidx_entry): New functions.
2777 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2779 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2781 * elf32-arm.c (DEF_STUBS): New helper define.
2782 (DEF_STUB): Likewise.
2783 (stub_def): New type.
2784 (stub_definitions): New array, containing stub template pointers
2786 (arm_size_one_stub): Make use of stub_definitions.
2788 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2790 * elflink.c (find_version_for_sym): Remove from here, ...
2791 * linker.c (bfd_find_version_for_sym): ... rename, replace
2792 here, make public and update all callers.
2793 * bfd-in2.h: Regenerate.
2795 2009-04-30 Nick Clifton <nickc@redhat.com>
2797 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2799 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2800 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2801 into a STT_GNU_IFUNC symbol type.
2802 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2804 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2805 the binary contains ifunc symbols.
2806 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2807 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2808 * elf32-i386.c (is_indirect_function): New function.
2809 (elf_i386_check_relocs): Create an ifunc output section.
2810 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2811 section if necessary.
2812 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2814 (elf_i386_add_symbol_hook): New function. Set the
2815 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2816 symbol is encountered.
2817 (elf_backend_post_process_headers): Define.
2818 (elf_backend_add_symbol_hook): Define.
2819 (elf_i386_post_process_headers): Rename to
2820 elf_i388_fbsd_post_process_headers.
2821 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2822 (is_indirect_function): New function.
2823 (elf64_x86_64_check_relocs): Create an ifunc output section.
2824 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2825 section if necessary.
2826 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2827 symbol if necessary.
2828 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2829 elf_obj_data structure if an ifunc symbol is encountered.
2830 (elf_backend_post_process_headers): Define.
2831 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2832 if we have ifunc symbols to handle.
2833 (get_ifunc_reloc_section_name): New function. Computes the name
2834 for an ifunc section.
2835 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2836 section to hold ifunc relocs.
2837 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2838 (bfd_print_symbol_vandf): Handle ifunc symbols.
2839 (bfd_decode_symclass): Likewise.
2840 * bfd-in2.h: Regenerate.
2842 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2844 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2845 MOVW and MOVT relocations in a shared library link.
2847 2009-04-27 Anthony Green <green@moxielogic.com>
2849 * verilog.c: New file.
2850 * Makefile.am (BFD32_LIBS): Add verilog.c.
2851 (BFD32_LIBS_CFILES): Add verilog.c.
2852 (verilog.lo): New build rule.
2853 * Makefile.in: Rebuilt.
2854 * targets.c: Add verilog support.
2855 * bfd.c (tdata union): Add Verilog private data field.
2856 * bfd-in2.h: Regenerate.
2858 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2860 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2863 2009-04-23 Matthias Klose <doko@ubuntu.com>
2865 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2867 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2870 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2871 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2872 (elf32_arm_size_stubs): Likewise.
2873 (record_thumb_to_arm_glue): Deleted unused function.
2874 (bfd_elf32_arm_process_before_allocation): No longer handle
2875 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2876 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2877 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2879 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2881 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2882 (elf32_arm_write_section): Declare early.
2883 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2884 (arm_allocate_glue_section_space): Exclude empty sections.
2885 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2886 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2888 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2889 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2890 (elf32_arm_size_dynamic_sections): Allocate interworking
2892 (bfd_elf32_bfd_final_link): Define.
2894 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2896 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2898 * coffcode.h (coff_compute_section_file_positions): Clear
2899 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2901 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2902 force_minimum_alignment.
2904 * libcoff.h: Regenerated.
2906 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2907 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2909 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2910 nor target_subsystem.
2912 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2913 force_minimum_alignment nor target_subsystem.
2915 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2917 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2918 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2919 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2920 include in coff-x86_64.c of headers.
2921 (PDATA_ROW_SIZE): New define.
2922 (pex_regs[]): New static array.
2923 (pex64_get_runtime_function): New static function.
2924 (pex64_get_unwind_info): Likewise.
2925 (pex64_get_scope_entry): Likewise.
2926 (pex64_xdata_print_uwd_codes): Likewise.
2927 (pex64_get_section_by_rva): Likewise.
2928 (pex64_dump_xdata): Likewise.
2929 (pex64_bfd_print_pdata): Likewise.
2930 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2931 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2932 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2934 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2935 Alan Modra <amodra@bigpond.net.au>
2936 Dave Korn <dave.korn.cygwin@gmail.com>
2938 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2939 long names and non-NUL-terminated strings.
2941 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2943 * bfd-in2.h: Regenerated.
2945 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2947 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2948 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2950 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2953 * coffcode.h (bfd_pei_p): New.
2955 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2956 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2957 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2958 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2959 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2960 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2962 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2963 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2964 bfd_efi_rtdrv_x86_64_vec,
2965 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2966 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2967 * targets.c: Likewise.
2969 * configure: Regenerated.
2970 * libcoff.h: Likewise.
2971 * Makefile.in: Likewise.
2973 * efi-app-ia32.c: Removed.
2974 * efi-app-x86_64.c: Likewise.
2975 * efi-bsdrv-ia32.c: Likewise.
2976 * efi-bsdrv-ia64.c: Likewise.
2977 * efi-bsdrv-x86_64.c: Likewise.
2978 * efi-rtdrv-ia32.c: Likewise.
2979 * efi-rtdrv-ia64.c: Likewise.
2980 * efi-rtdrv-x86_64.c: Likewise.
2981 * efi-rtdrv-ia32.c: Likewise.
2983 * efi-app-ia64.c: Moved to ...
2985 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2986 (TARGET_NAME): Set to pei-ia64.
2988 * libpei.h (bfd_target_pei_p): Removed.
2989 (bfd_target_pei_arch): Likewise.
2990 (bfd_target_efi_app_p): Likewise.
2991 (bfd_target_efi_app_arch): Likewise.
2992 (bfd_target_efi_bsdrv_p): Likewise.
2993 (bfd_target_efi_bsdrv_arch): Likewise.
2994 (bfd_target_efi_rtdrv_p): Likewise.
2995 (bfd_target_efi_rtdrv_arch): Likewise.
2996 (bfd_pe_executable_p): Likewise.
2998 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2999 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
3000 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
3001 and efi-rtdrv-ia32.c.
3002 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
3003 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
3004 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
3005 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
3006 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
3007 efi-rtdrv-x86_64.c. Add pei-ia64.c.
3008 (efi-app-ia64.lo): Removed.
3009 (efi-bsdrv-ia32.lo): Likewise.
3010 (efi-rtdrv-ia32.lo): Likewise.
3011 (efi-app-ia64.lo): Likewise.
3012 (efi-bsdrv-ia64.lo): Likewise.
3013 (efi-rtdrv-ia64.lo): Likewise.
3014 (efi-app-x86_64.lo): Likewise.
3015 (efi-bsdrv-x86_64.lo): Likewise.
3016 (efi-rtdrv-x86_64.lo): Likewise.
3019 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3021 (arch_type): Removed.
3022 (pe_arch): Likewise.
3023 (pe_bfd_object_p): Just return coff_object_p.
3025 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3026 bfd_pe_executable_p with bfd_pei_p.
3028 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
3030 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3031 PLT entries to an undefined symbol when generating a shared
3034 2009-04-17 Nick Clifton <nickc@redhat.com>
3037 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3039 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3041 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3042 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3043 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3044 * binary.c (binary_bfd_define_common_symbol): Likewise.
3045 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3046 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3047 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3048 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3049 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3050 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3051 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3052 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3053 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3054 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3055 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3056 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3057 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3058 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3059 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3060 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3061 * som.c (som_bfd_define_common_symbol): Likewise.
3062 * srec.c (srec_bfd_define_common_symbol): Likewise.
3063 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3064 * versados.c (versados_bfd_define_common_symbol): Likewise.
3065 * vms.c (vms_bfd_define_common_symbol): Likewise.
3066 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3067 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3068 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3069 (pmac_xcoff_vec): Likewise.
3070 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3071 (aix5coff64_vec): Likewise.
3072 * linker.c (bfd_generic_define_common_symbol): New function.
3073 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3074 (_bfd_define_common_symbol): New field.
3075 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3076 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3077 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3079 * bfd-in2.h: Regenerate.
3080 * libbfd.h: Likewise.
3081 * libcoff.h: Likewise.
3083 2009-04-15 Anthony Green <green@moxielogic.com>
3085 * targets.c: Add moxie support.
3086 * Makefile.am: Ditto.
3087 * Makefile.in: Rebuilt.
3088 * cpu-moxie.c, elf32-moxie.c: New files.
3089 * archures.c: Add moxie support.
3090 * configure.in: Add moxie support.
3091 * configure: Rebuilt.
3092 * config.bfd, archures.c: Add moxie support.
3093 * bfd-in2.h: Rebuilt.
3095 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
3097 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3098 branch to an undef weak symbol into a jump to next instruction if
3099 a PLT entry will be created.
3101 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3103 * coffgen.c (make_a_section_from_file): Set the backend long
3104 section names enable if long section names found on input.
3105 * coffcode.h: Extend long section names documentation to match.
3107 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3109 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3112 2009-04-07 DJ Delorie <dj@redhat.com>
3114 * archures.c: Add bfd_mach_mep_c5.
3115 * bfd-in2.h: Likewise.
3116 * cpu-mep.c: Add bfd_c5_arch.
3117 * elf32-mep.c: Support it.
3119 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3121 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3122 info->callbacks->einfo.
3123 * linker.c (_bfd_generic_section_already_linked): Likewise.
3125 2009-04-06 DJ Delorie <dj@redhat.com>
3127 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3129 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3131 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3132 _bfd_pex64_print_pdata only if PE is defined.
3134 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3135 (_bfd_pex64_print_pdata): This.
3137 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3138 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3141 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
3143 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3144 _bfd_pep_print_x64_pdata.
3145 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3146 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3148 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3150 * elf32-xtensa.c (relax_property_section): Always set r_offset
3153 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3155 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3156 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3158 (elf32_arm_stub_type): New enum values for the two new stubs.
3159 (arm_type_of_stub): Make use of the two new stubs.
3160 (arm_size_one_stub): Handle the two new stubs.
3162 2009-04-01 Matt Thomas <matt@netbsd.org>
3164 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3165 hidden symbols into the GOT or PLT.GOT.
3166 (elf_vax_relocate_section): Do not emit a PCREL reloc
3167 into a shared object if it is against a hidden symbol.
3169 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3171 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3172 and know_contains_shared_object_p.
3173 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3174 Cache the result in the archive_info table.
3175 (xcoff_auto_export_p): Add an "info" parameter and update the
3176 call to xcoff_archive_contains_shared_object_p.
3177 (xcoff_mark_auto_exports): Update accordingly.
3178 (xcoff_post_gc_symbol): Likewise.
3180 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3182 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3185 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3187 * coff-rs6000.c (member_layout): New structure.
3188 (archive_iterator): Likewise.
3189 (member_layout_init): New function.
3190 (archive_iterator_begin): Likewise.
3191 (archive_iterator_next): Likewise.
3192 (xcoff_write_armap_old): Use the new iterator functions.
3193 (do_shared_object_padding): Delete.
3194 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3195 handling of arch_info.
3196 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3197 first loop rather than the second. Allocate a member header if
3198 there isn't one, then work out the stat information and length
3199 in the first loop too. Use the new iterators for the second loop.
3200 (xcoff_write_archive_contents_big): Likewise.
3202 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3204 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3205 (bfd_xcoff_set_archive_import_path): Likewise.
3206 * bfd-in2.h: Regenerate.
3207 * xcofflink.c: Include libiberty.h.
3208 (xcoff_archive_info): New structure.
3209 (xcoff_archive_info_hash): New function.
3210 (xcoff_archive_info_eq): Likewise.
3211 (xcoff_get_archive_info): Likewise.
3212 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3213 (bfd_xcoff_split_import_path): New function.
3214 (bfd_xcoff_set_archive_import_path): Likewise.
3215 (xcoff_set_import_path): Move earlier in file.
3216 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3217 object to the the directory part of the bfd's filename. Get the
3218 import path and filename of an archive object from the archive's
3219 xcoff_tdata, initializing it if necessary. Update use of
3221 (bfd_link_input_bfd): Update use of import_file_id.
3222 (xcoff_write_global_symbol): Likewise.
3224 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3226 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3228 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3230 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3231 a .loader section for relocatable links.
3232 (xcoff_need_ldrel_p): New function.
3233 (xcoff_mark): Use it.
3234 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3236 (xcoff_build_ldsym): New function, split out from...
3237 (xcoff_build_ldsyms): ...here. Rename to...
3238 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3239 call xcoff_build_ldsym, if there's a loader section.
3240 (xcoff_build_loader_section): New function, extracted verbatim from...
3241 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3242 there's a loader section. Only add an __rtinit loader symbol
3243 if there's a loader section. Update after above name change.
3244 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3245 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3246 and xcoff_create_ldrel.
3247 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3248 (xcoff_reloc_link_order): Likewise, but only call it if there's
3249 a loader section. Use xcoff_symbol_section.
3250 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3251 if there's a loader section.
3253 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3255 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3257 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3259 * elf32-arm.c (group_sections): Rewrite loops for better
3262 2009-03-30 DJ Delorie <dj@redhat.com>
3264 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3265 relocs when doing a relocatable link.
3267 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3269 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3270 "ERROR:", in error messages.
3271 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3272 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3273 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3274 (elf32_arm_merge_eabi_attributes): Likewise.
3275 (elf32_arm_merge_private_bfd_data): Likewise.
3277 2009-03-27 Nick Clifton <nickc@redhat.com>
3279 * section.c (bfd_get_section_contents): Detect and handle the case
3280 where a section has the SEC_IN_MEMORY flag set but no actual
3283 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3286 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3287 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3288 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3289 if we don't find matching PT_LOAD when copying.
3291 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3293 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3294 the reloc descriptions.
3296 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3298 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3299 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3300 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3302 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3304 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3305 (bfd_i386_arch_intel_syntax): Likewise.
3306 (i8086_arch): Likewise.
3307 (bfd_x86_64_arch): Likewise.
3309 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3311 * elf32-cris.c (cris_elf_relocate_section): <case
3312 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3313 symbols for non-allocated sections. Don't check whether to
3314 generate R_CRIS_DTPMOD for non-allocated sections.
3315 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3316 handle relocation GC:ing if applied to non-allocated section.
3317 (cris_elf_check_relocs): Similar.
3319 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3320 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3321 when emitting a known TP offset in the GOT.
3323 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3325 * elf64-ppc.c (synthetic_opd): Delete.
3326 (compare_symbols): Look for .opd name rather than section match.
3327 (ppc64_elf_get_synthetic_symtab): Likewise.
3329 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3331 * elf32-ppc.c (is_pic_glink_stub): Delete.
3332 (is_nonpic_glink_stub): New function.
3333 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3335 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3337 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3338 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3340 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3341 macros for visibilty and locality checks.
3342 (elf_s390_adjust_dynamic_symbol): Likewise.
3343 (allocate_dynrelocs): Likewise.
3344 (elf_s390_relocate_section): Likewise.
3345 (elf_s390_finish_dynamic_symbol): Likewise.
3346 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3347 (elf_s390_adjust_dynamic_symbol): Likewise.
3348 (allocate_dynrelocs): Likewise.
3349 (elf_s390_relocate_section): Likewise.
3350 (elf_s390_finish_dynamic_symbol): Likewise.
3352 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3354 * bfd-in2.h: Regenerated.
3355 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3356 for debugging sections and map memory read/write dependent on
3358 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3359 without memory read flags set.
3360 * section.c: Add SEC_COFF_NOREAD to section flags.
3362 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3364 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3367 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3369 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3370 "no overlays" return. If there are overlays, create overlay
3371 manager entry symbols here, so that..
3372 (spu_elf_build_stubs): ..we don't need to set them up here.
3373 Simplify entry symbol tests.
3374 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3376 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3378 * elf.c (elfcore_grok_openbsd_procinfo)
3379 (elfcore_grok_openbsd_note): New functions.
3380 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3382 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3384 * vms-hdr.c: Don't include alloca.h.
3385 * elf32-m68hc1x.c: Include alloca-conf.h.
3387 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3389 * Makefile.am: Run "make dep-am".
3390 * Makefile.in: Regenerate.
3392 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3394 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3396 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3398 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3400 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3401 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3402 ovly_return fields with ovly_entry[2]. Adjust all users.
3403 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3405 (spu_elf_build_stubs): Likewise.
3406 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3407 ovly_flavour changes. Update all callers.
3408 (ovl_stub_size_log2): New function.
3409 (build_stub): Handle compact icache stubs. Use different manager
3410 entry point for stubs in non-icache area.
3411 (spu_elf_size_stubs): Don't allocate space for indirect branch
3413 (spu_elf_build_stubs): And don't built them.
3415 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3417 * dwarf2.c (read_section): Always use rawsize, if available.
3419 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3421 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3422 of rawsize and size for buffer.
3424 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3426 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3427 parameter just because fixed sections fit into local store.
3428 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3429 generating overlays if fixed sections plus reserved stack
3430 and heap space fit into local store.
3432 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3434 * elf32-spu.c (build_stub): Correct icache set_id.
3435 (spu_elf_relocate_section): Likewise.
3437 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3439 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3440 symbol table if it was created by the current call.
3442 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3444 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3445 class XMC_DS rather than XMC_UA.
3447 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3449 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3450 bfd_boolean export_defineds parameter with an unsigned int
3451 auto_export_flags parameter.
3452 * bfd-in2.h: Regenerate.
3453 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3454 split out from xcoff_build_ldsyms.
3455 (xcoff_covered_by_expall_p): New function.
3456 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3457 but with extra code to handle -bexpfull and -bexpall.
3458 (xcoff_mark_auto_exports): New function.
3459 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3460 a function should be automatically exported.
3461 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3462 parameter with an auto_export_flags parameter. Update ldinfo
3463 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3466 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3468 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3469 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3470 init and fini functions. Do garbage collection for objects
3471 without an entry point too.
3473 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3475 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3476 check whether a symbol has csect information.
3477 (coff_print_aux): Likewise.
3478 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3479 information for C_AIX_WEAKEXT too.
3480 (_bfd_xcoff_swap_aux_out): Likewise.
3481 (xcoff_reloc_type_br): Handle defweak symbols too.
3482 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3483 information for C_AIX_WEAKEXT too.
3484 (_bfd_xcoff64_swap_aux_out): Likewise.
3485 (xcoff64_reloc_type_br): Handle defweak symbols too.
3486 * coffgen.c (coff_print_symbol): Handle auxillary function
3487 information for C_AIX_WEAKEXT too.
3488 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3489 instead of BSF_GLOBAL if the L_WEAK flag is set.
3490 (xcoff_dynamic_definition_p): New function.
3491 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3492 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3493 always take the symbol class from the ldsym. Use weak bfd symbol
3494 types for weak ldsyms.
3495 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3496 Fix the check for whether a definition is from a shared object.
3497 Allow redefinitions of weak symbols.
3498 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3499 (xcoff_keep_symbol_p): Likewise.
3500 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3501 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3502 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3503 but mark them as L_WEAK.
3504 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3505 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3507 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3509 * xcofflink.c (xcoff_mark): When walking the relocations,
3510 only mark the target symbol or the target section, not both.
3511 (xcoff_final_definition_p): New function.
3512 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3513 symbol is a valid definition of the associated output symbol.
3514 Use XCOFF_ALLOCATED to stop the same hash table entry having
3516 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3518 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3520 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3522 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3525 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3527 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3528 * libcoff.h: Regenerate.
3529 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3530 line-number counts in the bfd's lineno_counts field.
3531 Don't keep per-csect line-number counts.
3532 (xcoff_sweep): Don't update per-csect line-number counts.
3533 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3534 entries in each output section.
3535 (xcoff_link_input_bfd): Get the number of line numbers from
3536 the bfd's lineno_counts field, rather than recalculating it
3537 from scratch. Fix the range check when updating C_BINCL and
3539 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3540 here. Don't expect csects to have line-number counts.
3542 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3544 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3545 * libcoff.h: Regenerate.
3546 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3547 "skip" logic from xcoff_link_input_bfd.
3548 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3549 objects in a dynamic link, rather than checking whether csectpp
3550 is null. Always allocate debug_index for other objects,
3551 and always go through the loop. Update the type of debug_index
3552 after the change above. Read the auxillary csect information
3553 and use xcoff_keep_symbol_p to decide whether a symbol should
3554 be kept. Set its debug_index to -2 if not.
3555 (xcoff_link_input_bfd): Update the type of debug_index after
3556 the change above and always expect it to be nonnull. Use it to
3557 test whether a symbol should be stripped, rather than making the
3558 decision here. Postpone all symbol creation to the second pass.
3560 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3562 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3563 creating a descriptor.
3564 (xcoff_sweep): Don't mark toc_section unless it's needed.
3565 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3566 when marking every bfd.
3567 (xcoff_link_input_bfd): Skip all TOC anchors.
3568 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3569 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3570 to -1; call xcoff_find_tc0 instead.
3572 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3574 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3575 * libcoff.h: Regenerate.
3576 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3577 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3578 the previous symbol's csect. Treat last_symndx as an inclusive value
3579 and simplify its handling.
3580 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3581 symbols with the right csect. Don't mark rsec when processing
3582 relocations against undefined or absolute sections.
3583 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3584 of bfd_und_section_ptr.
3585 (xcoff_link_input_bfd): Likewise.
3587 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3589 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3590 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3591 flag is set. Assert that all undefined symbols are either
3592 imported or defined by a dynamic object.
3593 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3594 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3595 handling to all relocations. Only set XCOFF_CALLED for function
3597 (xcoff_find_function): New function, split out from...
3598 (bfd_xcoff_export_symbol) ...here.
3599 (xcoff_set_import_path): New function, split out from...
3600 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3601 meaning of XCOFF_CALLED.
3602 (xcoff_mark_symbol): If we mark an undefined and unimported
3603 symbol, find some way of defining it. If the symbol is a function
3604 descriptor, fill in its definition automatically. If the symbol
3605 is a function, mark its descriptor and allocate room for global
3606 linkage code. Otherwise mark the symbol as implicitly imported.
3607 Move the code for creating function descriptors from...
3608 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3609 check for symbols that were implicitly defined.
3610 (xcoff_mark): Don't count any dynamic relocations against
3612 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3613 in the xcoff link info.
3614 (xcoff_link_input_bfd): Remove handling of undefined and
3617 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3619 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3620 if the target is absolute. Fix comment typo.
3621 (xcoff_ppc_relocate_section): Remove FIXME.
3622 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3623 if the target is absolute.
3625 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3627 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3628 R_POS and R_NEG relocations against absolute symbols to the
3631 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3633 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3634 to 2 for bfd_mach_ppc_620.
3636 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3638 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3639 * configure.in: Likewise.
3640 * configure: Regenerate.
3642 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3645 * elf.c (assign_section_numbers): Generate symbol table if there
3646 is any relocation in output.
3647 (_bfd_elf_compute_section_file_positions): Likewise.
3649 2009-03-13 Nick Clifton <nickc@redhat.com>
3652 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3653 * elflink.c (elf_link_read_relocs_from_section): Use
3654 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3655 relocs but no symbol table.
3656 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3658 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3661 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3662 to check ___tls_get_addr.
3664 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3665 strncmp to check __tls_get_addr.
3667 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3669 * dwarf2.c (read_section): Always check the offset, even when the
3670 section has been read before.
3672 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3674 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3677 2009-03-11 Chris Demetriou <cgd@google.com>
3679 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3680 * bfd-in2.h: Regenerate.
3681 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3682 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3684 (bsd_write_armap): Likewise.
3685 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3686 flag is set, do nothing.
3687 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3690 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3692 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3693 used to update stack pointer.
3695 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3698 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3699 for unknown symbols in absolute section.
3701 2009-03-06 Nick Clifton <nickc@redhat.com>
3703 * po/es.po: Updated Spanish translation.
3705 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3707 * elf32-arm.c (group_sections): Take next section size into
3708 account before accepting to group it.
3710 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3712 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3714 (elf32_arm_final_link_relocate): Likewise.
3716 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3719 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3721 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3723 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3724 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3725 (BFD_FAKE_SECTION): Init new flag.
3726 * ecoff.c (bfd_debug_section): Likewise.
3727 * bfd-in2.h: Regenerate.
3728 * libbfd.h: Regenerate.
3729 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3730 (ppc_elf_reloc_type_lookup): Handle new relocs.
3731 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3732 without marker relocs.
3733 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3734 if section has no old-style calls.
3735 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3736 Don't try to optimize new-style __tls_get_addr call when handling
3737 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3739 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3740 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3741 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3742 without marker relocs.
3743 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3744 if section has no old-style calls. Set toc_ref for new relocs as
3746 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3747 Don't try to optimize new-style __tls_get_addr call when handling
3748 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3751 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3754 * configure.in: Test for ld --as-needed support. Link shared
3755 libbfd against libm.
3756 * configure: Regenerate.
3758 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3760 * Makefile.am: Run "make dep-am".
3761 * Makefile.in: Regenerate.
3763 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3765 * elf32-score7.c: New file.
3766 * elf32-score.h: New file.
3767 * elf32-score.c: Add code to support score 7. Set score7 as the
3769 * cpu-score.c: Add score7 architecure.
3770 (compatibile): New function.
3771 * Makefile.am: Add rules for building elf32-score7 object.
3772 * Makefile.in: Regenerate.
3773 * configure.in: Add elf32-score7 object to score vectors.
3774 * configure: Regenerate.
3775 * reloc.c: Add score7 relocs.
3776 * archures.c: Add score3 and score7 machine numbers.
3777 * bfd-in2.h: Regenerate.
3778 * libbfd.h: Regenerate.
3780 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3782 * configure: Regenerate.
3784 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3786 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3787 (elf32_hppa_check_relocs): Use it.
3789 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3791 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3792 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3793 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3794 (elf_hppa_record_segment_addrs): Likewise.
3795 (elf_hppa_final_link): Likewise.
3796 (elf_hppa_relocate_insn): Likewise.
3797 (elf_hppa_final_link_relocate): Likewise.
3798 (elf64_hppa_relocate_section): Likewise.
3799 * elf64-hppa.c: Insert above.
3801 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3803 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3804 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3805 (elf_hppa_relocate_section): Likewise.
3806 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3807 from struct elf_link_hash_entry. Add count field.
3808 (struct elf64_hppa_dyn_hash_table): Delete.
3809 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3810 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3811 (hppa_elf_hash_entry, eh_name): Define.
3812 (elf64_hppa_new_dyn_hash_entry): Delete.
3813 (elf64_hppa_dyn_hash_lookup): Delete.
3814 (elf64_hppa_dyn_hash_traverse): Delete.
3815 (get_dyn_name): Delete.
3816 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3817 of struct elf64_hppa_dyn_hash_entry *.
3818 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3819 allocate_global_data_plt, allocate_global_data_stub,
3820 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3822 (hppa64_link_hash_newfunc): New.
3823 (elf64_hppa_hash_table_create): Rework.
3824 (count_dyn_reloc): Likewise.
3825 (hppa64_elf_local_refcounts): New.
3826 (elf64_hppa_check_relocs): Rework using standard technique for recording
3827 local DLT, PLT and OPD reference counts.
3828 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3829 elf_link_hash_entry *.
3830 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3831 allocate_global_data_plt, allocate_global_data_stub,
3832 allocate_global_data_opd, allocate_dynrel_entries,
3833 elf64_hppa_adjust_dynamic_symbol,
3834 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3835 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3836 Use hppa_link_hash_table. Rework.
3837 (elf64_hppa_link_output_symbol_hook): Rework.
3838 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3839 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3840 elf64_hppa_finish_dynamic_sections): Likewise.
3842 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3844 * elf32-arm.c (stub_reloc_type): Removed.
3845 (insn_sequence): Renamed reloc_type field to r_type.
3846 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3847 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3848 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3849 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3850 (arm_stub_is_thumb): Catch new stubs.
3851 (arm_type_of_stub): Handle new stubs.
3852 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3853 (bfd_elf32_arm_process_before_allocation): Remove useless
3856 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3858 * elf.c (elf_find_function): Use is_function_type to check
3861 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3863 * xtensa-modules.c: Revert to previous version 1.11 due
3864 to inadvertant commit.
3866 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3868 * elf32-xtensa.c (text_action_add): Separate test for action
3869 type. Break if saved action is ta_widen_insn at same offset.
3871 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3873 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3874 to elf32_arm_stub_long_branch_any_arm_pic.
3875 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3876 (enum elf32_arm_stub_type, arm_type_of_stub)
3877 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3880 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3882 * elf32-arm.c (PREV_SEC): Update comment.
3883 (group_sections): Rename argument to stubs_always_after_branch.
3884 Reverse the list and place stubs at the end of input sections.
3886 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3888 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3890 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3892 (arm_size_one_stub): Remove unnecessary break.
3893 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3895 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3897 * elf32-arm.c (stub_insn_type): New type.
3898 (stub_reloc_type): Likewise.
3899 (insn_sequence): Likewise.
3900 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3901 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3902 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3903 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3904 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3905 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3906 (elf32_arm_stub_hash_entry): Add new helper fields.
3907 (stub_hash_newfunc): Initialize these new fields.
3908 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3909 to take endianness into account.
3910 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3911 (arm_map_one_stub): Code is now more generic, thanks to
3914 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3916 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3918 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3919 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3920 BLX is not available. Fix typo in warning message. Add comments
3921 and improve formatting.
3922 (arm_build_one_stub): Adjust to new
3923 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3924 (arm_map_one_stub): Likewise.
3926 2009-02-23 Tristan Gingold <gingold@adacore.com>
3927 Eric Botcazou <ebotcazou@adacore.com>
3928 Douglas B Rupp <rupp@gnat.com>
3930 * vms.h: Update copyright year, fix comments, reorder declarations.
3931 (_bfd_save_vms_section): Remove the prototype.
3932 (EGPS_S_V_NO_SHIFT): New constant.
3933 (bfd_vms_set_section_flags): New prototype.
3934 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3936 (EGSY_S_W_FLAGS): Ditto.
3937 (EGSY_S_V_QUAD_VAL): Ditto.
3938 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3939 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3940 EGST_S_B_NAMLNG): Ditto.
3941 (ESRF_S_B_NAMLNG): Ditto.
3942 (ETIR_S_C_HEADER_SIZE): Ditto.
3943 (EGPS_S_V_ALLOC_64BIT): Ditto.
3944 (DST_S_C_EPILOG): Ditto.
3945 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3946 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3947 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3948 (DST_S_L_PCLINE_UNSLONG): Ditto.
3949 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3950 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3951 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3952 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3953 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3954 (DST_S_B_SRC_UNSBYTE): Ditto.
3955 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3957 (vms_section, vms_reloc): Remove types.
3958 (hdr_struc): Replaced by ...
3959 (hdr_struct): ... new type.
3960 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3961 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3962 (EMH_DATE_LENGTH): Ditto.
3963 (eom_struc): Replaced by ...
3964 (eom_struct): ... new type.
3965 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3966 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3967 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3968 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3969 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3970 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3971 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3972 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3973 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3974 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3975 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3976 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3977 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3978 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3979 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3980 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3981 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3982 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3983 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3984 (enum file_type_enum): New type.
3985 (struct location_struct): Removed.
3986 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3987 (struct funcinfo, struct module): Ditto.
3988 (struct vms_private_data_struct): Update fields.
3989 (struct vms_section_data_struct): New type.
3991 * vms.c: Update copyright year, fix comments,
3992 Fix includes for DECC, add prototypes.
3993 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3995 Use flavour to set is_vax, location_stack is removed.
3996 (struct pair): Declare.
3997 (fill_section_ptr): Initialize variables at declaration.
3998 Add guard to set SECTION_SYM flag, handlde und section.
3999 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
4000 (_bfd_vms_slurp_object_records): New function, replaces previous
4002 (vms_slurp_module): New function.
4003 (vms_slurp_image): Ditto.
4004 (vms_object_p): Complete rewrite.
4005 (vms_mkobject): Use is_vax field to slect architecture.
4006 (free_reloc_stream): New function.
4007 (vms_convert_to_var): Ditto.
4008 (vms_convert_to_var_1): Ditto.
4009 (vms_convert_to_var_unix_filename): Ditto.
4010 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
4012 (vms_new_section_hook): Set alignment to 0, allocate private data.
4013 (vms_get_section_contents): Load content.
4014 (vms_get_symbol_info): Handle undefined section.
4015 (vms_find_nearest_line): Handle.
4016 (alloc_reloc_stream): New function.
4017 (vms_slurp_reloc_table): Ditto.
4018 (vms_get_reloc_upper_bound): Make it real.
4019 (vms_canonicalize_reloc): Do the real work.
4020 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4022 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4023 (vms_set_arch_mach): Check arch.
4024 (vms_set_section_contents): Copy the content after allocation.
4025 (vms_alpha_vec): Update object flags.
4027 * vms-tir.c: Update copyright year, fix comments,
4028 add prototypes for new functions.
4029 (dst_define_location): New function.
4030 (dst_restore_location): New function.
4031 (dst_retrieve_location): New function.
4032 (dst_check_allocation): New function.
4033 (image_dump): Call dst_check_allocation.
4034 (image_write_b): Ditto.
4035 (image_write_w): Ditto.
4036 (image_write_l): Ditto.
4037 (image_write_q): Ditto.
4038 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4039 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4041 Call error handler instead of abort if name is not known.
4042 (etir_sta): Add quarter_relocs argument and set it.
4045 (etir_opr): Ditto, return FALSE in case of error.
4046 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4047 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4048 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4049 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4050 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4051 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4052 Return FALSE in case of error.
4053 (tir_sta): Change sign of psect.
4055 (tir_cmd): Fix cast. Makes tir_table static const.
4056 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4057 add argument to explain.
4058 (analyze_etir): Initialize maxptr, add quarter_relocs
4059 declaration, move some declarations into inner scopes.
4060 Handle quarter_relocs and STO_IMM.
4061 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4062 (_bfd_vms_slurp_relocs): New function.
4063 (_bfd_vms_decode_relocs): New function.
4064 (sto_imm): Rewritten.
4065 (start_first_etbt_record): New function.
4066 (start_another_etbt_record): Ditto.
4067 (etir_output_check): Ditto.
4068 (defer_reloc_p): Ditto.
4069 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4070 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4071 rewritte relocations handling.
4072 (_bfd_vms_write_tbt): Removed.
4073 (_bfd_vms_write_dbg): Ditto.
4075 * vms-misc.c: Update copyright year, Fix comments.
4076 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4077 (maybe_adjust_record_pointer_for_object): New function.
4078 (_bfd_vms_get_first_record): New function, replaces ...
4079 (_bfd_vms_get_record): .. removed.
4080 (_bfd_vms_get_object_record): New function.
4081 (_bfd_vms_get_object_record): New function.
4082 (vms_get_remaining_object_record): New function, replaces ...
4083 (_bfd_vms_get_next_record): ... removed.
4084 (add_new_contents): Removed.
4085 (_bfd_save_vms_section): Removed.
4086 (_bfd_get_vms_section): Removed.
4087 (_bfd_vms_output_flush): Write in VAR format.
4088 (new_symbol): Don't make UND section.
4090 * vms-hdr.c: Update copyright year, update list of record handled.
4091 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4092 (_bfd_vms_write_hdr): Strip vms and unix patches,
4093 add comments, truncate module name at 31 characters,
4094 use constants instead of hard-coded value,
4095 write BFD version instead of a fixed string.
4096 (_bfd_vms_slurp_ihd): New function.
4097 (_bfd_vms_slurp_isd): Ditto.
4098 (_bfd_vms_slurp_ihs): Ditto.
4099 (new_module): Ditto.
4100 (parse_module): Ditto
4101 (build_module_list): Ditto.
4102 (module_find_nearest_line): Ditto.
4103 (_bfd_vms_find_nearest_dst_line): Ditto.
4104 (vms_slurp_debug): Ditto.
4105 (_bfd_vms_slurp_dbg): Ditto.
4106 (_bfd_vms_slurp_tbt): Ditto.
4107 (_bfd_vms_write_dbg): Ditto.
4108 (_bfd_vms_write_tbt): Ditto.
4110 * vms-gsd.c: Update copyright year, update list of records handled.
4111 (EVAX_LITERALS_NAME): New macro.
4112 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4113 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4114 (register_universal_symbol): New function and prototype.
4115 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4116 improve debug messages,
4117 use constants instead of hard-coded value,
4118 fix missing endianness conversion,
4119 handle global symbol (SYMG).
4120 (bfd_vms_set_section_flags): New function.
4121 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4122 handle section literals,
4124 handle section bfd and vms flags,
4125 don't output LIB$INITIALIZE symbol,
4126 fix handling of weak symbols,
4127 fix evax vs vax procedure descriptor,
4128 handle absolute symbols.
4130 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4131 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4133 * makefile.vms (DEFS): Fix flags for VMS.
4135 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4137 * bfd-in2.h: Regenerated.
4138 * libbfd.h: Regenerated.
4140 2009-02-20 Cary Coutant <ccoutant@google.com>
4142 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4145 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4148 * coffcode.h (coff_write_object_contents): Don't let the string
4149 table offset overflow the s_name field when using long section names.
4151 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4153 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4154 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4155 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4156 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4157 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4158 (bfd_pmac_xcoff_backend_data): Likewise.
4159 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4160 (bfd_xcoff_aix5_backend_data): Likewise.
4161 (xcoff64_write_object_contents): Delete unused long_section_names
4163 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4164 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4166 * coffcode.h (documentation): Update to describe long section names.
4167 (COFFLONGSECTIONCATHELPER): New helper macro.
4168 (BLANKOR1TOODD): Likewise.
4169 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4170 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4171 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4172 (bfd_coff_set_long_section_names_allowed): New function.
4173 (bfd_coff_set_long_section_names_disallowed): Likewise.
4174 (struct bfd_coff_backend_data): Add new backend hook function
4175 pointer _bfd_coff_set_long_section_names.
4176 (bfd_coff_set_long_section_names): New backend hook.
4177 (coff_write_object_contents): Only generate long section names if
4178 bfd_coff_long_section_names() indicates they are currently enabled.
4179 (bfd_coff_std_swap_table): Make non-const, and initialise long
4180 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4181 (ticoff0_swap_table): Likewise to both.
4182 (ticoff1_swap_table): Again, likewise to both.
4183 * coffgen.c (make_a_section_from_file): Allow long section names
4184 as inputs even if not currently allowed for outputs.
4185 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4186 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4187 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4188 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4189 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4190 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4191 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4192 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4193 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4194 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4195 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4196 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4197 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4198 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4199 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4200 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4201 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4202 * libcoff-in.h: Update copyright year to cause updated copyright
4203 year in generated libcoff.h, and fix typo.
4204 * libcoff.h: Regenerated.
4205 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4206 (_bfd_ecoff_no_long_sections): Add prototype.
4207 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4208 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4209 defined by an including .c file.
4210 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4211 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4212 (ticoff1_swap_table): Likewise to both.
4214 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4216 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4217 stub. Catch default case error.
4218 (arm_map_one_stub): Add missing Thumb mapping symbol.
4220 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4223 * elf32-avr.c: Handle case where no local symbos exist correctly.
4225 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4228 * elf32-arm.c (arm_long_branch_stub,
4229 arm_thumb_v4t_long_branch_stub,
4230 arm_thumb_thumb_long_branch_stub,
4231 arm_thumb_arm_v4t_long_branch_stub,
4232 arm_thumb_arm_v4t_short_branch_stub,
4233 arm_pic_long_branch_stub):
4234 Renamed to elf32_arm_stub_long_branch_any_any,
4235 elf32_arm_stub_long_branch_v4t_arm_thumb,
4236 elf32_arm_stub_long_branch_thumb_only,
4237 elf32_arm_stub_long_branch_v4t_thumb_arm,
4238 elf32_arm_stub_short_branch_v4t_thumb_arm,
4239 elf32_arm_stub_long_branch_any_any_pic.
4240 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4241 arm_thumb_thumb_stub_long_branch,
4242 arm_thumb_arm_v4t_stub_long_branch,
4243 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4244 Renamed to arm_stub_long_branch_any_any,
4245 arm_stub_long_branch_v4t_arm_thumb,
4246 arm_stub_long_branch_thumb_only,
4247 arm_stub_long_branch_v4t_thumb_arm,
4248 arm_stub_short_branch_v4t_thumb_arm,
4249 arm_stub_long_branch_any_any_pic.
4251 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4253 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4254 in branch offset check.
4256 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4258 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4259 add toc.symndx and toc.add.
4260 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4262 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4264 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4265 (branch_reloc_hash_match): New function, extracted from..
4266 (ppc64_elf_tls_optimize): ..here.
4267 (ppc64_elf_relocate_section): Properly set addends when optimizing
4268 tls sequences. Avoid unnecessary reading and writing of insns.
4269 Only redo reloc when symbol changed. Bypass symbol checks when
4271 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4272 (branch_reloc_hash_match): New function, extracted from..
4273 (ppc_elf_tls_optimize): ..here.
4274 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4275 Don't clear addend on zapped __tls_get_addr reloc.
4277 2009-02-12 Nick Clifton <nickc@redhat.com>
4280 * elflink.c (bfd_elf_final_link): When counting the relocations,
4281 if the header size has not been set yet then assume that it will
4282 match the output section's reloc type.
4284 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4286 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4289 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4291 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4292 (find_function): Likewise.
4293 (pasted_function): Don't error if no prior function found.
4294 (discover_functions): Revert 2008-12-10 change. Extend first
4295 function range to start of section.
4297 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4299 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4301 * elf64-hppa.h: Likewise.
4303 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4305 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4308 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4310 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4311 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4313 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4315 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4316 * archures.c (bfd_mach_mips_xlr): Define.
4317 * bfd-in2.h: Regenerate.
4318 * cpu-mips.c (I_xlr): Define.
4319 (arch_info_struct): Add XLR entry.
4320 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4321 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4322 (mips_mach_extensions): Add XLR entry.
4324 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4326 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4328 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4330 * configure.in: AC_SUBST pdfdir.
4331 * Makefile.am: Add install-pdf, install-pdf-am
4332 and install-pdf-recursive targets. Define pdfdir.
4333 * doc/Makefile.am: Define pdf__strip_dir. Add
4334 install-pdf and install-pdf-am targets.
4335 * po/Make-in: Add install-pdf target.
4336 * configure: Regenerate.
4337 * Makefile.in: Regenerate
4338 * doc/Makefile.in: Regenerate.
4340 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4342 * bfd-in2.h: Regenerate.
4343 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4344 fields from n_entries to n_slots where appropriate, update comments.
4345 (HOWTO): Add TLS relocations.
4346 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4347 (enum elf_m68k_got_offset_size): New enum.
4348 (struct elf_m68k_got_entry.type): Move field to ...
4349 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4350 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4352 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4354 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4355 fields into n_entries array. Update comments.
4356 (elf_m68k_init_got): Simplify, update all uses.
4357 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4358 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4359 GOT entries; update name, update all uses.
4360 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4361 (elf_m68k_get_got_entry): Update.
4362 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4364 (elf_m68k_remove_got_entry_type): Simplify.
4365 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4366 (elf_m68k_can_merge_gots): Update.
4367 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4368 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4369 GOT entries, simplify.
4370 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4371 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4372 field, remove obsoleted local_n_entries field.
4373 (elf_m68k_partition_multi_got_2): New static function.
4374 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4376 (elf_m68k_remove_got_entry_type): Update.
4377 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4378 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4379 update of sgot->size and srelgot->size.
4380 (elf_m68k_gc_sweep_hook): Update.
4381 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4382 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4384 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4385 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4387 2009-02-02 DJ Delorie <dj@redhat.com>
4389 * elf32-mep.c (config_names): Regenerate configuration.
4391 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4393 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4394 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4395 * elf.c (bfd_elf_get_str_section): Make static.
4396 (bfd_elf_find_section): Delete.
4397 * libbfd.h: Regenerate.
4399 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4401 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4402 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4404 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4406 * elflink.c (on_needed_list): New function.
4407 (elf_link_add_object_symbols): Link in --as-needed libs if they
4408 satisfy undefined symbols in other libs.
4410 2009-01-30 Julian Brown <julian@codesourcery.com>
4412 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4413 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4414 with --just-symbols (-R).
4416 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4418 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4419 high_pc in order to properly sign-extend VMAs.
4421 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4422 Mark Shinwell <shinwell@codesourcery.com>
4423 Catherine Moore <clm@codesourcery.com>
4425 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4427 2009-01-28 Catherine Moore <clm@codesourcery.com>
4429 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4430 SEC_LOAD for dynamic relocation sections.
4432 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4434 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4435 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4436 the size of local TLS data.
4438 2009-01-27 Andreas Schwab <schwab@suse.de>
4440 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4441 architectures in the archive.
4443 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4445 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4446 <R_CRIS_32_DTPREL>: Correct relocation value.
4448 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4449 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4450 symbols with non-default visibility.
4452 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4454 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4455 describing the trampolines.
4456 (ppc_elf_relocate_section): Update relocs to describe the
4459 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4461 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4462 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4463 and R_PARISC_PCREL12F relocations.
4465 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4468 * elflink.c (find_version_for_sym): New function split out from,
4469 but without export_dynamic test, ..
4470 (_bfd_elf_link_assign_sym_version): ..here.
4471 (_bfd_elf_export_symbol): Use it.
4473 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4475 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4476 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4477 * elflink.c: ..here, somewhat modified.
4478 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4479 _bfd_elf_link_find_version_dependencies,
4480 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4481 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4482 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4484 * elflink.c: ..and make static here.
4485 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4486 of output_bfd from struct elf_find_verdep_info.
4487 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4488 struct elf_info_failed.
4489 (bfd_elf_size_dynamic_sections): Adjust.
4491 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4494 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4495 after comp_unit_find_line call.
4497 2009-01-21 Nick Clifton <nickc@redhat.com>
4500 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4501 tm_gmtoff field in struct tm.
4503 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4505 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4506 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4507 sections in soft-icache lines unless non_ia_text. Don't add
4508 rodata if doing so would exceed line size.
4510 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4512 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4513 types than bfd_link_hash_indirect, before early return, call
4514 _bfd_elf_link_hash_copy_indirect.
4516 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4518 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4519 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4520 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4521 (elf_backend_obj_attrs_order): New define.
4522 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4523 (elfNN_bed): Add elf_backend_obj_attrs_order.
4525 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4527 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4528 (obj_attr_size): Likewise.
4529 (write_obj_attribute): Likewise.
4530 (_bfd_elf_copy_obj_attributes): Likewise.
4531 (_bfd_elf_parse_attributes): Likewise.
4532 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4533 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4534 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4535 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4536 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4539 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4541 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4542 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4543 (bfd_elf_add_obj_attr_string): Likewise.
4544 (bfd_elf_add_obj_attr_int_string): Likewise.
4545 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4546 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4547 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4548 Tag_nodefaults has no default value.
4549 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4550 comment to reflect the new state.
4552 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4555 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4556 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4557 (adjust_z_magix): Delete dead code handling QMAGIC.
4559 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4561 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4562 IMAGE_SCN_MEM_DISCARDABLE.
4564 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4566 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4567 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4568 * configure.in (commonbfdlib): Delete.
4569 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4570 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4571 is available, not just for linux.
4572 * po/SRC-POTFILES.in: Regenerate.
4573 * Makefile.in: Regenerate.
4574 * configure: Regenerate.
4576 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4577 Julian Brown <julian@codesourcery.com>
4579 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4580 ARM attributes in ABI 2.07.
4581 * elf32-arm.c (get_secondary_compatible_arch): New function.
4582 (set_secondary_compatible_arch): New function.
4583 (tag_cpu_arch_combine): New function.
4584 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4585 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4586 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4587 make it fit with order_01243.
4588 Add support for Tag_also_compatible_with,
4589 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4590 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4591 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4592 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4593 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4594 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4595 Rework the way unknown attributes are handled.
4596 Defer errors until all attributes have been processed.
4598 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4600 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4601 bfd_elf_add_obj_attr_int_string.
4602 Read Tag_compatibility from its new location in the attribute array,
4603 rather than the attribute list.
4604 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4605 bfd_elf_add_obj_attr_int_string.
4606 (_bfd_elf_parse_attributes): Likewise.
4607 (_bfd_elf_merge_object_attributes): There's now only one
4608 Tag_compatibility, and it's in the array, not the list.
4609 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4611 (bfd_elf_add_obj_attr_compat): Rename to
4612 bfd_elf_add_obj_attr_int_string.
4613 (bfd_elf_add_proc_attr_compat): Rename to
4614 bfd_elf_add_proc_attr_int_string.
4615 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4618 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4620 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4621 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4622 (vmsutil.lo): Add dependency rule.
4623 * Makefile.in: Regenerate.
4624 * config.bfd (ia64*-*-*vms*): Add case.
4625 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4626 * configure: Regenerate.
4627 * vmsutil.c: New file.
4628 * vmsutil.h: New file.
4629 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4631 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4632 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4633 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4634 elfNN_vms_object_p): New functions
4635 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4637 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4640 * elflink.c (elf_gc_sweep): Exclude the group section if the
4641 first member of the section group is excluded.
4643 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4646 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4647 saved filename, use bfd_alloc rather than bfd_malloc for it.
4649 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4651 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4653 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4655 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4657 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4659 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4661 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4663 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4665 (struct got_entry): Add br_addr.
4666 (struct call_info): Add priority.
4667 (struct function_info): Add lr_store and sp_adjust.
4668 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4669 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4670 area as an overlay, and check that no other overlays exist. Look up
4671 icache overlay manager entry sym.
4672 (BRA_STUBS, BRA, BRASL): Define.
4673 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4674 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4676 (count_stub, build_stub): Support soft-icache.
4677 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4678 (spu_elf_size_stubs): Size soft-icache stubs.
4679 (overlay_index): New function.
4680 (spu_elf_build_stubs): Make static. Support soft-icache.
4681 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4682 (find_function_stack_adjust): Save lr store and stack adjust insn
4684 (maybe_insert_function): Adjust find_function_stack_adjust call.
4685 (mark_functions_via_relocs): Retrieve priority.
4686 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4687 (sort_calls): Sort by priority first.
4688 (mark_overlay_section): Ignore .ovl.init.
4689 (sum_stack): Only print when stack_analysis.
4690 (print_one_overlay_section): New function, extracted from..
4691 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4692 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4693 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4694 analysis. Call spu_elf_build_stubs.
4695 (spu_elf_relocate_section): For soft-icache encode overlay index
4697 (spu_elf_output_symbol_hook): Support soft-icache.
4698 (spu_elf_modify_program_headers: Likewise.
4700 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4701 num_regions to num_lines. Add line_size and max_branch.
4702 (enum _ovly_flavour): Add ovly_soft_icache.
4703 (spu_elf_build_stubs): Delete.
4705 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4707 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4708 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4710 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4712 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4713 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4714 the program, the known offset starts at the negative size of the
4716 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4719 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4721 * config.bfd: Add lm32-*-rtems*.
4723 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4725 * coff-ppc.c: Add 2009 to Copyright.
4726 * elf32-cris.c: Likewise.
4727 * elflink.c: Likewise.
4729 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4731 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4732 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4734 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4737 * elflink.c (elf_merge_st_other): New.
4738 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4739 hide them if needed.
4740 (elf_link_add_object_symbols): Updated.
4742 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4745 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4746 ref_dynamic and dynamic_def fields when setting def_regular
4749 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4752 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4755 For older changes see ChangeLog-2008
4761 version-control: never
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