1 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
3 * elf32-vax.c (elf_vax_relocate_section): Correct assertion.
5 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
7 * elf32-vax.c (elf_vax_plt_entry): Fix formatting.
9 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
11 * elf32-vax.c (elf_vax_relocate_section): Fix a typo.
13 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
15 * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset
16 of R_AMD64_PCRLONG_<X> relocations from addend.
18 2009-10-23 Alan Modra <amodra@bigpond.net.au>
20 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
22 2009-10-20 Alan Modra <amodra@bigpond.net.au>
25 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
27 2009-10-19 Hans-Peter Nilsson <hp@axis.com>
29 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
30 Don't subtract the size of the TLS block for non-shared objects
33 2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
35 * coff-z80.c (z80coff_vec): Allow sections to be of type
38 2009-10-16 Alan Modra <amodra@bigpond.net.au>
41 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
42 bim and bim->buffer. bfd_malloc instead.
43 * peicode.h (pe_ILF_build_a_bfd): Similarly.
44 (ILF_DATA_SIZE): Don't include bim.
45 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
47 2009-10-14 Alan Modra <amodra@bigpond.net.au>
49 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
51 2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
54 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
57 2009-10-13 Alan Modra <amodra@bigpond.net.au>
59 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
61 2009-10-12 Roland McGrath <roland@frob.com>
63 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
64 Fix %s that should be %B in several message formats.
66 2009-10-10 Alan Modra <amodra@bigpond.net.au>
68 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
69 excluded output sections.
71 2009-10-09 Tristan Gingold <gingold@adacore.com>
73 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
74 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
76 2009-10-09 Tristan Gingold <gingold@adacore.com>
78 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
79 bfd_mach_o_read_symtab_symbols.
80 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
81 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
82 (bfd_mach_o_scan_write_section_32): Rename to
83 bfd_mach_o_write_section_32.
84 (bfd_mach_o_scan_write_section_64): Rename to
85 bfd_mach_o_write_section_64.
86 (bfd_mach_o_scan_write_segment_32): Rename to
87 bfd_mach_o_write_segment_32.
88 (bfd_mach_o_scan_write_segment_64): Rename to
89 bfd_mach_o_write_segment_64.
90 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
91 (bfd_mach_o_scan_read_section_32): Rename to
92 bfd_mach_o_read_section_32.
93 (bfd_mach_o_scan_read_section_64): Rename to
94 bfd_mach_o_read_section_64.
95 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
96 (bfd_mach_o_scan_read_symtab_strtab): Rename to
97 bfd_mach_o_read_symtab_strtab.
98 (bfd_mach_o_scan_read_symtab_symbol): Rename to
99 bfd_mach_o_read_symtab_symbol.
100 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
101 bfd_mach_o_read_dysymtab_symbol.
102 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
103 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
104 (bfd_mach_o_scan_read_prebound_dylib): Rename to
105 bfd_mach_o_read_prebound_dylib.
106 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
107 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
108 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
109 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
110 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
111 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
112 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
113 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
114 (bfd_mach_o_scan_read_segment_32): Rename to
115 bfd_mach_o_read_segment_32.
116 (bfd_mach_o_scan_read_segment_64): Rename to
117 bfd_mach_o_read_segment_64.
118 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
119 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
120 bfd_mach_o_read_dysymtab_symbol.
122 2009-10-09 Tristan Gingold <gingold@adacore.com>
124 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
125 (bfd_mach_o_section_get_nbr_indirect): Ditto.
126 (bfd_mach_o_get_synthetic_symtab): New function.
127 (bfd_mach_o_print_private_header): Print the number of commands
129 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
130 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
132 2009-10-08 Tristan Gingold <gingold@adacore.com>
134 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
136 2009-10-06 H.J. Lu <hongjiu.lu@intel.com>
138 * bfd-in2.h: Regenerated.
140 2009-10-02 Alan Modra <amodra@bigpond.net.au>
142 * aout-cris.c (N_SHARED_LIB): Don't define.
143 * hp300bsd.c (N_SHARED_LIB): Don't define.
144 * i386bsd.c (N_SHARED_LIB): Don't define.
145 * i386linux.c (N_SHARED_LIB): Don't define.
146 * i386lynx.c (N_SHARED_LIB): Don't define.
147 * m68klinux.c (N_SHARED_LIB): Don't define.
148 * m88kmach3.c (N_SHARED_LIB): Don't define.
149 * mipsbsd.c (N_SHARED_LIB): Don't define.
150 * newsos3.c (N_SHARED_LIB): Don't define.
151 * pc532-mach.c (N_SHARED_LIB): Don't define.
152 * pdp11.c (N_SHARED_LIB): Don't define.
153 * sparclinux.c (N_SHARED_LIB): Don't define.
154 * vaxbsd.c (N_SHARED_LIB): Don't define.
156 2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
158 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
159 symbol for a weak undef in the auxbfd, not the input bfd.
161 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
163 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
164 after .toe instead of before .text section. Set the LMA of all
165 overlay sections to their icache IA address.
166 (spu_elf_find_overlays): Determine icache set id without reference
169 2009-09-30 Tristan Gingold <gingold@adacore.com>
171 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
173 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
175 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
176 (elf64_x86_64_relocate_section): Use it.
177 (elf64_x86_64_finish_dynamic_symbol): Likewise.
179 2009-09-29 DJ Delorie <dj@redhat.com>
181 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
182 (ALL_MACHINES_CFILES): Add cpu-rx.c.
183 (BFD32_BACKENDS): Add elf32-rx.lo.
184 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
185 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
187 (bfd_archures_list): Add bfd_rx_arch.
188 * config.bfd: Add entry for rx-*-elf.
189 * configure.in: Add entries for bfd_elf32_rx_le_vec and
191 * reloc.c: Add RX relocations.
192 * targets.c: Add RX target vectors.
193 * Makefile.in: Regenerate.
194 * bfd-in2.h: Regenerate.
195 * configure: Regenerate.
196 * libbfd.h: Regenerate.
197 * cpu-rx.c: New file.
198 * elf32-rx.c: New file.
200 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
202 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
203 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
205 2009-09-28 Nick Clifton <nickc@redhat.com>
207 PR 10478: Accepting Solaris binaries.
208 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
209 section link values in x86 binaries.
210 * elfcode.h (elf_object_p): Likewise.
212 2009-09-28 Philippe De Muyter <phdm@macqel.be>
214 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
215 (elf_backend_final_write_processing): Macro defined as above function.
217 2009-09-25 Martin Thuresson <martint@google.com>
219 Update sources to make alpha and arm targets compile cleanly with
221 * ecoff.c: Add casts.
222 * ecofflink.c: Add casts.
223 * elf64-alpha.c: Add casts.
224 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
226 (SKIP_HOWTO): Use enum name.
227 * elf32-arm.c: Add casts.
228 (elf32_arm_vxworks_bed): Update code to avoid multiple
230 (struct map_stub): Move to top level.
232 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
235 * elflink.c (elf_link_output_extsym): Turn off visibility on
237 (bfd_elf_final_link): Turn off visibility on dynamic local
240 2009-09-24 Alan Modra <amodra@bigpond.net.au>
243 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
244 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
245 Remove "function" parm, adjust caller.
247 2009-09-23 Matt Rice <ratmice@gmail.com>
249 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
251 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
252 DT_DEPAUDIT from audit/depaudit arguments.
253 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
254 (elf_link_add_object_symbols): Set dt_audit target data when finding a
256 * bfd-in2.h: Regenerate.
257 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
259 2009-09-23 Jie Zhang <jie.zhang@analog.com>
261 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
262 .rel.plt and .plt sections are removed.
263 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
264 section. Remove the duplicated removing of empty .rel.plt
267 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
269 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
270 patch to handle the new personality relaxation.
272 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
274 * elf-eh-frame.c (make_pc_relative): New function.
275 (_bfd_elf_write_section_eh_frame): Use it.
277 2009-09-21 Alan Modra <amodra@bigpond.net.au>
279 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
280 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
281 (MR_0_3, MR_3_0): Define.
282 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
283 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
284 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
285 table. Check for presense of __tls_get_addr_opt
286 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
287 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
288 (write_glink_stub): Add param p.
289 (ppc_elf_relocate_section): Adjust write_glink_stub call.
290 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
292 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
293 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
294 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
295 table. Check for presense of __tls_get_addr_opt.
296 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
297 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
298 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
299 LD_R2_0R1, MTLR_R11): Define.
300 (build_tls_get_addr_stub): New function.
301 (ppc_build_one_stub): Call it.
302 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
303 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
304 __tls_get_addr plt call.
305 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
307 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
309 * elf-bfd.h (eh_cie_fde): Add personality_offset and
310 make_per_encoding_relative to the CIE structure. Add a padding field.
311 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
312 rather than 0xf0 when masking out the base address encoding
313 Record the offset of personality data from the start of the CIE.
314 Remove a repeated elf_backend_can_make_relative_eh_frame check.
315 (find_merged_cie): Take an info argument. If the personality
316 binds locally, try converting an absolute personality into
318 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
319 when masking out the base address encoding. Update the call to
321 (_bfd_elf_eh_frame_section_offset): Discard relocations against
322 the personality data if we are converting into PC-relative form.
323 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
324 when masking out the base address encoding. Handle
325 make_per_encoding_relative.
327 2009-09-18 Alan Modra <amodra@bigpond.net.au>
330 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
331 R_PPC_EMB_SDA2I16 complain_overflow_signed.
332 (create_sdata_sym): Pass info rather than htab.
333 Update all callers. Ensure symbols are hidden.
334 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
335 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
336 _GLOBAL_OFFSET_TABLE_.
337 (elf_finish_pointer_linker_section): Don't assume that sdata base
338 symbol is always at 0x8000 offset. Don't subtract the addend here.
339 (is_static_defined): New function.
340 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
341 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
342 relocs. Downgrade error on unexpected section for EMB_SDA2REL
343 reloc symbols to a warning.
345 2009-09-18 Nick Clifton <nickc@redhat.com>
347 * po/es.po: Updated Spanish translation.
348 * po/vi.po: Updated Vietnamese translation.
350 2009-09-18 Alan Modra <amodra@bigpond.net.au>
352 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
353 functions. Use throughout.
354 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
355 from indirect symbol.
356 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
357 (add_symbol_adjust): Simplify.
358 (defined_code_entry, defined_func_desc): New functions.
359 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
360 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
361 defined_code_entry to follow indirect sym links.
362 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
363 (ppc_type_of_stub): Follow indirect sym links.
364 (toc_adjusting_stub_needed): Likewise.
365 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
366 rather than defining them at stub.
367 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
370 2009-09-16 Tristan Gingold <gingold@adacore.com>
372 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
374 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
375 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
376 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
377 when possible to avoid warnings.
378 (bfd_mach_o_print_section_map): Ditto.
379 (bfd_mach_o_section_get_entry_size): New function.
380 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
382 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
384 2009-09-14 Nick Clifton <nickc@redhat.com>
386 * po/fi.po: Updated Finnish translation.
388 2009-09-11 Nick Clifton <nickc@redhat.com>
390 * po/bfd.pot: Updated by the Translation project.
392 2009-09-11 Philippe De Muyter <phdm@macqel.be>
394 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
395 hack. objcopy `-B' (`--binary-architecture') option is now handled
398 2009-09-11 Nick Clifton <nickc@redhat.com>
400 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
403 2009-09-11 Jie Zhang <jie.zhang@analog.com>
405 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
406 NULL if `ht' is NULL.
408 2009-09-09 Martin Thuresson <martin@mtme.org>
410 Update sources to compile cleanly with -Wc++-compat:
411 * aoutx.h: Add casts.
412 * archive.c: Add casts.
413 * archive64.c: Add casts.
414 * archures.c: Add casts.
415 * bfd-in2.h: Regenerated.
416 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
417 * bfdio.c: Add casts.
418 * binary.c: Add casts.
419 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
420 parameter to use enum value instead of int.
421 * coffcode.h: Add casts.
422 * coffgen.c: Add casts.
423 * cofflink.c: Add casts.
424 * compress.c: Add casts.
425 * dwarf1.c: Add casts.
426 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
427 bfd_ptr. Update code to use new name.
428 * elf-attrs.c: Add casts.
429 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
430 anonymous struct. (union gotplt_union, struct
431 elf_link_virtual_table_entry): Move to top level.
432 * elf-eh-frame.c: Add casts.
433 * elf-strtab.c: Add casts.
434 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
435 argument name from typename to type_name.
436 * elf32-i386.c: Add casts.
437 * elf64-x86-64.c: Add casts.
438 * elfcode.h: Add casts.
439 * elfcore.h: Add casts.
440 * elflink.c: Add casts.
441 * format.c: Add casts.
444 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
446 * libbfd.c: Add casts.
447 * linker.c: Add casts.
448 * merge.c: Add casts.
449 * opncls.c: Add casts.
450 * peXXigen.c: Add casts.
451 * peicode.h: Add casts.
452 * reloc.c: Add casts.
453 * section.c: Add casts.
454 * simple.c: Add casts.
456 * stabs.c: Add casts.
458 * targets.c: Add casts.
459 * tekhex.c: Add casts.
460 * verilog.c: Add casts.
462 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
464 * configure: Regenerate.
466 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
468 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
469 for the mode of target PLT entries.
470 (allocate_dynrelocs): Only adjust symbol type if setting its
473 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
475 * configure: Regenerate.
477 2009-09-09 Nick Clifton <nickc@redhat.com>
480 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
481 section headers containing sh_link values of SHN_BEFORE or
483 * elfcode.h (elf_object_p): Likewise.
485 2009-09-09 Tristan Gingold <gingold@adacore.com>
487 Handle DYLD_INFO introduced by Darwin10.
488 * mach-o.h (bfd_mach_o_load_command_type): Add
489 BFD_MACH_O_LC_DYLD_INFO.
490 (bfd_mach_o_dyld_info_command): New type.
491 (bfd_mach_o_load_command): Add dyld_info field.
492 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
493 (bfd_mach_o_scan_read_dyld_info): New function.
494 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
495 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
496 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
497 (bfd_mach_o_print_dyld_info): New function.
499 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
501 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
502 linkonce or linker script discarded section.
504 2009-09-09 Alan Modra <amodra@bigpond.net.au>
506 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
508 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
510 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
511 range call the bfd error hander and use R_68K_NONE instead.
513 2009-09-07 Tristan Gingold <gingold@adacore.com>
515 * po/SRC-POTFILES.in: Regenerate.
516 * po/bfd.pot: Regenerate.
518 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
519 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
520 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
521 st_mtim.tv_nsec to gas/configure.in
522 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
523 * configure: Regenerate.
524 * config.in: Regenerate.
525 * vmsutil.c: Moved to gas/config/te-vms.c
526 * vmsutil.h: Removed.
527 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
528 (BFD32_BACKENDS): Remove vmsutil.lo
529 * Makefile.in: Regenerate.
531 2009-09-05 Eli Zaretskii <eliz@gnu.org>
533 * coffcode.h: Include libiberty.h.
535 2009-09-05 Martin Thuresson <martin@mtme.org>
537 * coff-arm.c (coff_arm_relocate_section)
538 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
539 Change member name class to symbol_class.
540 * coff-i960.c (coff_i960_relocate_section) Rename variable
541 class to class_val. Change member name class to symbol_class.
542 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
543 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
544 * coff-stgo32.c (adjust_aux_in_post)
545 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
547 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
548 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
549 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
551 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
552 variables named class to n_sclass. (coff_write_symbols): Rename
553 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
554 argument class to symbol_class.
555 * cofflink.c (_bfd_coff_link_hash_newfunc)
556 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
557 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
558 Update code to use renamed members.
559 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
560 argument class to in_class.
561 * libcoff-in.h (struct coff_link_hash_entry, struct
562 coff_debug_merge_type) Renamed members class to symbol_class and
564 * libcoff.h Regenerated.
565 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
566 Rename argument class to in_class.
567 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
569 * pef.h (struct bfd_pef_imported_symbol): Changed name of
570 member class to symbol_class.
572 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
574 * configure: Regenerated.
576 2009-09-04 Tristan Gingold <gingold@adacore.com>
578 * configure.in: Bump version to 2.20.51
580 2009-09-04 Alan Modra <amodra@bigpond.net.au>
582 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
584 2009-09-04 Jie Zhang <jie.zhang@analog.com>
586 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
588 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
589 for empty .rela.bss and .rel.plt sections.
591 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
593 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
594 R_MIPS_JALR unless symbol resolves locally.
596 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
598 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
599 has_static_relocs for R_MIPS_JALR.
601 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
603 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
604 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
607 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
609 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
612 2009-09-01 Tristan Gingold <gingold@adacore.com>
614 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
615 dependencies. Reindent.
616 * configure.com: Ported to Itanium VMS. Now generates a build.com
617 to build without make. Add messages but make edit silent.
618 * hosts/alphavms.h: Add a prototype for stpcpy.
619 * vms.c: Add a missing include for Alpha VMS.
620 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
622 2009-08-31 Jan Beulich <jbeulich@novell.com>
624 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
625 * elf.c (bfd_elf_get_default_section_type): New.
626 (elf_fake_sections): Use bfd_elf_get_default_section_type.
628 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
630 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
632 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
634 2009-08-30 Alan Modra <amodra@bigpond.net.au>
637 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
638 (bfd_emul_get_commonpagesize): Likewise.
640 2009-08-29 Martin Thuresson <martin@mtme.org>
642 * elf32-arm.c (struct stub_def): Rename member template to
643 template_sequence. (arm_build_one_stub,
644 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
645 Rename variable template to template_sequence.
646 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
647 Rename variable template to template_val.
648 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
650 * coffgen.c (coff_make_empty_symbol)
651 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
652 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
654 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
656 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
658 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
659 * ieee.c (ieee_make_empty_symbol): Rename variable new to
661 * linker.c (bfd_new_link_order): Rename variable new to
663 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
665 * oasys.c (oasys_make_empty_symbol): Rename variable new to
667 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
668 new to new_symbol_type.
669 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
671 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
673 (read_hdr, rs6000coff_core_p)
674 (rs6000coff_core_file_matches_executable_p)
675 (rs6000coff_core_file_failing_command)
676 (rs6000coff_core_file_failing_signal): Updated function to use new
678 * som.c (som_make_empty_symbol): Rename variable new to
680 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
682 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
683 variable new to new_symbol.
685 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
687 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
688 bfdlibdir and bfdincludedir.
689 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
690 [INSTALL_LIBBFD]: ... here, ...
691 [INSTALL_LIBBFD]: ... and empty overrides here.
692 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
693 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
694 * Makefile.in: Regenerate.
695 * configure: Regenerate.
697 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
699 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
700 relocations. Rewrite output of dynamic TLS relocations.
701 (DTP_OFFSET, TP_OFFSET): New constants.
702 (dtpoff_base): Update.
703 (tpoff): Rename to tpoff_base, update.
704 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
705 New functions. Move code from elf_m68k_relocate_section here.
706 (elf_m68k_relocate_section): Update.
707 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
709 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
711 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
713 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
714 Handle non_got_ref field.
715 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
717 2009-08-26 Alan Modra <amodra@bigpond.net.au>
720 * linker.c (bfd_find_version_for_sym): Revert warning.
722 2009-08-26 Alan Modra <amodra@bigpond.net.au>
725 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
726 other wildcard match. Warn on multiple wildcard matches.
728 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
730 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
732 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
733 only in this condition.
734 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
735 to build but not install libbfd.la in this condition.
736 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
737 (install_libbfd, install_libbfd): Remove.
738 * Makefile.in: Regenerate.
739 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
740 (INCLUDES): ... this.
742 * doc/Makefile.in: Regenerate.
744 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
746 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
747 dependency tracking to work for them.
748 (targets.lo, archures.lo, dwarf.lo): Rewrite to
749 use automake dependency tracking mechanism.
750 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
751 (mkdep section): Remove.
752 (BUILT_SOURCES): New, list $(BUILD_HFILES).
753 * Makefile.in: Regenerate.
754 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
756 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
757 (install-pdf, install-pdf-recursive, install-html)
758 (install-html-recursive): Remove.
759 * Makefile.in: Regenerate.
761 * Makefile.in: Regenerate.
762 * aclocal.m4: Likewise.
763 * config.in: Likewise.
764 * configure: Likewise.
766 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
768 * elf32-arm.c (arch_has_thumb2_nop): New function.
769 (arch_has_arm_nop): New function.
770 (elf32_arm_final_link_relocate): NOP opcodes changed.
772 2009-08-16 Doug Evans <dje@google.com>
774 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
775 at least don't leak memory.
777 2009-08-13 DJ Delorie <dj@redhat.com>
779 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
782 2009-08-12 Nick Clifton <nickc@redhat.com>
784 * po/fi.po: Updated Finnish translation.
786 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
788 Merge some FRV FDPIC changes into the Blackfin code.
789 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
790 summary reloc information.
791 (bfinfdpic_dynamic_got_plt_info): New.
792 (_bfin_create_got_section): Create the PLT section here.
793 (elf32_bfinfdpic_create_dynamic_sections): Not here.
794 (_bfinfdpic_count_nontls_entries): Move out of...
795 (_bfinfdpic_count_got_plt_entries): ... here.
796 (_bfinfdpic_count_relocs_fixups): Likewise.
797 (_bfinfdpic_reset_got_plt_entries): New.
798 (_bfinfdpic_size_got_plt): Move out of...
799 (elf32_bfinfdpic_size_dynamic_sections): ... here.
800 (bfinfdpic_relocate_section): Be careful not to call
801 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
802 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
804 (elf_backend_discard_info): Define for FD-PIC.
806 2009-08-11 Alan Modra <amodra@bigpond.net.au>
808 * elflink.c: Add FIXMEs for some places that require octets_per_byte
810 * elf-eh-frame.c: Likewise.
813 2009-08-11 Alan Modra <amodra@bigpond.net.au>
815 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
816 to x86 and x86_64 configurations.
817 * configure: Regenerate.
819 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
821 Stop using bfd_usrdata in libbfd.
822 * coff-stgo32.c (bfd_coff_go32stub): Remove.
823 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
824 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
825 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
826 filehdr_dst->u.go32.stub. New comment with the reason.
827 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
828 Substitute the removed macro bfd_coff_go32stub.
829 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
830 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
831 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
832 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
833 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
835 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
836 * libcoff-in.h (coff_data_type): New field go32stub.
837 * libcoff.h: Regenerated.
839 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
841 Fix go32 stub preservation by objcopy.
842 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
843 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
846 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
848 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
850 (elf32_arm_final_link_relocate): Treat local undefined symbols the
851 same as global undefined symbols.
852 (elf32_arm_relocate_section): Give an error for local undefined
853 non-weak symbols, unless the reloc will not use the symbol.
855 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
857 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
858 (ppc_elf_relax_section): Use symbol index to distinguish
861 2009-08-10 Alan Modra <amodra@bigpond.net.au>
863 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
865 2009-08-10 Alan Modra <amodra@bigpond.net.au>
867 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
868 info for STT_GNU_IFUNC.
869 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
870 on got refs in case the symbol turns out to be ifunc.
871 (ppc_elf_gc_sweep_hook): Similarly.
872 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
873 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
874 (ppc_elf_size_dynamic_sections): Likewise.
875 (ppc_elf_relocate_section): Likewise.
877 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
879 From Mike Frysinger <michael.frysinger@analog.com>
880 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
881 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
882 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
883 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
884 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
885 Adjust to match the renamed reloc definitions.
887 2009-08-08 Alan Modra <amodra@bigpond.net.au>
890 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
891 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
893 2009-08-07 Tom Tromey <tromey@redhat.com>
895 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
898 2009-08-06 Michael Eager <eager@eagercon.com>
900 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
901 * Makefile.in: Regenerate.
902 * archures.c: Add bfd_arch_microblaze.
903 * bfd-in2.h: Regenerate.
904 * config.bfd: Add microblaze target.
905 * configure.in: Add bfd_elf32_microblaze_vec target.
906 * configure: Regenerate.
907 * cpu-microblaze.c: New.
908 * elf32-microblaze.c: New.
909 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
910 * libbfd.h: Regenerate.
911 * reloc.c: Add MICROBLAZE relocations.
912 * section.c: Add struct relax_table and relax_count to section.
913 * targets.c: Add bfd_elf32_microblaze_vec.
915 2009-08-06 Jakub Jelinek <jakub@redhat.com>
916 Alan Modra <amodra@bigpond.net.au>
919 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
921 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
922 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
924 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
926 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
927 at least once when fixing cortex-a8.
929 2009-08-05 Chao-ying Fu <fu@mips.com>
931 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
932 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
933 for CPUs. It is true for RM9000.
934 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
936 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
937 to guard the transformation.
939 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
941 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
942 (spu_elf_size_sections): Declare prototype.
943 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
944 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
945 (spu_elf_emit_fixup): New function.
946 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
947 (spu_elf_size_sections): New function.
949 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
951 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
952 (arm_build_one_stub): Build a8 veneers as a separate pass.
953 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
954 parameters. Use them to check if we create a different a8 fixup
955 than the previous pass.
956 (elf32_arm_size_stubs): Move scope of stub_changed and
957 prev_num_a8_fixes into main loop.
958 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
960 2009-08-04 Alan Modra <amodra@bigpond.net.au>
962 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
963 which find_plt_ent is called. Delete redundant code.
965 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
968 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
969 invalid string offset.
971 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
974 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
975 to htab->init_got_offset and plt to htab->init_plt_offset
976 when discarding space for dynamic relocations.
978 2009-08-03 Alan Modra <amodra@bigpond.net.au>
980 * elf32-ppc.c (struct plt_entry): Revise comments.
981 (ppc_elf_check_relocs): Don't create needless plt_entry info
982 for non-pie executables. Don't test info->pie when info->shared
983 already covers that case.
984 (ppc_elf_gc_sweep_hook): Adjust for above change.
985 (add_stub_sym): Don't test info->pie when info->shared tested.
986 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
987 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
988 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
989 (ppc_elf_relocate_section): Likewise.
991 2009-08-03 Alan Modra <amodra@bigpond.net.au>
993 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
994 for local ifunc symbols in non-pie executables, regardless of
995 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
996 code so that it's obvious that we only do anything special for
998 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
999 (allocate_dynrelocs): Correct comment for syms defined in plt.
1000 Don't specially allocate ifunc dyn relocs.
1001 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
1002 (ppc_elf_relocate_section): Set "relocation" value for ifunc
1003 syms in non-pie executables. No specially allocated dyn relocs
1004 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
1005 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
1006 a non-pie executable.
1008 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
1009 Jakub Jelinek <jakub@redhat.com>
1012 * elf32-i386.c (elf_i386_tls_transition): Check executable
1013 instead of shared for TLS when building PIE.
1014 (elf_i386_check_relocs): Likewise.
1015 (elf_i386_allocate_dynrelocs): Likewise.
1016 (elf_i386_relocate_section): Likewise.
1018 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
1019 instead of shared for TLS when building PIE.
1020 (elf64_x86_64_check_relocs): Likewise.
1021 (elf64_x86_64_allocate_dynrelocs): Likewise.
1022 (elf64_x86_64_relocate_section): Likewise.
1024 2009-07-31 Anthony Green <green@moxielogic.com>
1026 * config.bfd (targ_cpu): Add moxie-uclinux support.
1028 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1030 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1032 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1034 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1035 used by indirect function support. Count dynamic relocs for
1037 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1038 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1039 in iplt and their relocs in reliplt. Don't make ifunc syms
1040 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1041 reliplt. Handle other dynamic relocs for ifunc.
1042 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1043 ifunc in reliplt, likewise relocs for got against local ifunc.
1044 Typo fix on reliplt size adjust.
1045 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1046 relocs 1-1 with entries for iplt, instead just add using
1047 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1048 Error on invalid ifunc dyn relocs.
1049 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1051 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1052 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1053 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1054 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1055 (allocate_dynrelocs): As for elf32-ppc.c above.
1056 (ppc64_elf_size_dynamic_sections): Likewise.
1057 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1058 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1059 (ppc_size_one_stub): Similarly.
1060 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1062 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1064 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1066 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1067 change. Add note to head comment.
1069 2009-07-28 Jan Beulich <jbeulich@novell.com>
1071 * archive.c (get_extended_arelt_filename): Remove redundant
1072 range check on index.
1074 2009-07-27 Doug Kwan <dougkwan@google.com>
1076 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1078 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1080 * archures.c bfd_*_arch): Sorted.
1081 (bfd_archures_list): Likewise.
1083 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1085 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1086 to R_cr16_NUM32 relocation.
1088 2009-07-26 Michael Eager <eager@eagercon.com>
1090 * archures.c: Add bfd_mach_ppc_405
1093 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1095 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1096 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1098 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1100 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1101 (bfd_l1om_arch): New.
1102 (bfd_archures_list): Add &bfd_l1om_arch.
1103 * bfd-in2.h: Regenerated.
1105 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1106 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1107 if bfd_elf64_x86_64_freebsd_vec is supported.
1108 (targ_selvecs): Likewise.
1110 * configure.in: Support bfd_elf64_l1om_vec and
1111 bfd_elf64_l1om_freebsd_vec.
1112 * configure: Regenerated.
1116 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1117 (bfd_elf64_l1om_vec): Likewise.
1118 (bfd_elf64_l1om_freebsd_vec): Likewise.
1120 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1121 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1122 * Makefile.in: Regenerated.
1124 * targets.c (bfd_elf64_l1om_vec): New.
1125 (bfd_elf64_l1om_freebsd_vec): Likewise.
1126 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1127 bfd_elf64_l1om_freebsd_vec.
1129 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1130 Alan Modra <amodra@bigpond.net.au>
1132 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1133 * bfd-in2.h: Regenerate.
1134 * libbfd.h: Regenerate.
1135 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1136 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1137 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1139 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1142 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1143 instead of shared for R_X86_64_TPOFF32.
1144 (elf64_x86_64_relocate_section): Likewise.
1146 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1148 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1149 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1150 with the BSF_GNU_UNIQUE flag bit set.
1151 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1152 for symbols with STB_GNU_UNIQUE binding.
1153 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1154 with the STB_GNU_UNIQUE binding.
1155 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1156 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1157 symbols with the unique_global field set.
1158 (elf_link_output_extsym): Set unique_global field for symbols with
1159 the STB_GNU_UNIQUE binding.
1160 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1161 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1163 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1165 * bfd-in2.h: Regenerate.
1167 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1169 * elflink.c (elf_link_output_extsym): Revert the last change.
1171 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1174 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1175 when ref_regular, not def_regular.
1177 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1180 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1181 from a DSO into a normal FUNC symbol.
1182 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1183 a normal FUNC symbol.
1185 2009-07-17 Chao-ying Fu <fu@mips.com>
1187 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1188 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1189 interlocking, the last PLT entry needs a nop in the branch delay slot.
1190 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1191 output the last two PLT entries in reverse order.
1193 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1195 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1196 STT_GNU_IFUNC symbol for relocatable link.
1197 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1199 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1201 * bfdio.c (bfd_iovec): Add comments for bmmap.
1202 * bfd-in2.h: Regenerated.
1204 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1206 * Makefile.am: Run "make dep-am".
1207 * Makefile.in: Regenerated.
1209 2009-07-10 Doug Kwan <dougkwan@google.com>
1211 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1212 target_addend and orig_insn.
1214 2009-07-10 Tom Tromey <tromey@redhat.com>
1216 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1217 (elf-eh-frame.lo): Likewise.
1218 (elf32-bfin.lo): Likewise.
1219 (elf32-frv.lo): Likewise.
1220 (elf32-xc16x.lo): Likewise.
1221 * Makefile.in: Rebuild.
1222 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1223 * elf-eh-frame.c: Likewise.
1224 * elf32-bfin.c: Likewise.
1225 * elf32-frv.c: Likewise.
1226 * elf32-xc16x.c: Likewise.
1228 2009-07-10 Julian Brown <julian@codesourcery.com>
1230 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1231 symbol a stub entry is derived from, not the entry for the stub
1232 itself, in call to elf32_arm_final_link_relocate.
1234 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1236 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1237 when reporting addends.
1239 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1241 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1242 data even when no stubs.
1243 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1245 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1247 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1248 (ppc_elf_get_synthetic_symtab): Report addend.
1249 (PLT_IFUNC): Define.
1250 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1251 (ppc_elf_create_glink): New function.
1252 (ppc_elf_create_dynamic_sections): Use it.
1253 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1254 (update_local_sym_info): Allocate space for local_plt array.
1255 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1257 (is_branch_reloc): New function.
1258 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1259 (ppc_elf_gc_sweep_hook): Likewise.
1260 (ppc_elf_adjust_dynamic_symbol): Likewise.
1261 (allocate_dynrelocs): Likewise.
1262 (ppc_elf_size_dynamic_sections): Likewise.
1263 (ppc_elf_relocate_section): Likewise.
1264 (branch_reloc_hash_match): Use is_branch_reloc.
1265 (ppc_elf_tls_optimize): Adjust for local_plt.
1266 (write_glink_stub): New function, extracted from..
1267 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1268 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1269 branch table when dynamic.
1270 (elf_backend_post_process_headers): Define.
1271 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1272 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1273 (ppc64_elf_get_synthetic_symtab): Report addend.
1274 (struct ppc_stub_hash_entry): Add plt_ent.
1275 (PLT_IFUNC): Define.
1276 (struct ppc_link_hash_table): Add iplt and reliplt.
1277 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1278 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1279 (update_local_sym_info): Allocate space for local_plt array.
1280 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1282 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1283 and don't change hash flags here.
1284 (is_branch_reloc): New function.
1285 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1286 (ppc64_elf_gc_sweep_hook): Likewise.
1287 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1288 (allocate_dynrelocs): Likewise.
1289 (ppc64_elf_size_dynamic_sections): Likewise.
1290 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1291 (ppc64_elf_size_stubs): Likewise.
1292 (ppc64_elf_relocate_section): Likewise.
1293 (get_sym_h): Adjust for local_plt.
1294 (branch_reloc_hash_match): Use is_branch_reloc.
1295 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1296 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1298 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1300 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1302 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1304 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1305 and ref_regular_nonweak comment.
1306 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1307 when def_regular, not ref_regular.
1308 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1309 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1310 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1312 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1314 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1315 of malloc'd struct call_info.
1316 (pasted_function): Likewise, priority too.
1318 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1320 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1321 alignment when packing sections into overlays.
1323 2009-07-03 Cary Coutant <ccoutant@google.com>
1325 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1327 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1329 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1330 changes only) earlier patch:-
1332 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1334 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1335 give .debug and .reloc data characteristics.
1336 (DOT_RELOC): New define for .reloc section string.
1337 (coff_write_object_contents): Use DOT_RELOC instead of string.
1339 2009-07-02 Tom Tromey <tromey@redhat.com>
1341 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1342 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1344 2009-07-01 Nick Clifton <nickc@redhat.com>
1346 * elf-m10300.c: Remove trailing white space.
1347 * reloc.c: Likewise.
1349 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1351 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1352 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1353 * configure.in: Use them.
1354 * configure: Regenerate.
1355 * config.in: Regenerate.
1356 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1357 #define _BSD_SOURCE. Add comments.
1358 (vms_file_stats_name): Calculate creation date based on available
1359 runtime data. Return 1 for version instead of 0.
1361 2009-07-01 Nick Clifton <nickc@redhat.com>
1364 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1365 to R_ARM_THM_PC8 relocation.
1367 2009-06-29 Nick Clifton <nickc@redhat.com>
1369 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1370 different uses of the relocations addend when a symbol is in a
1373 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1376 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1377 SHT_REL/SHT_RELA sections on executable nor shared library.
1378 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1379 as a normal section.
1381 2009-06-25 Nick Clifton <nickc@redhat.com>
1383 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1384 symbols with SEC_MERGE flag.
1386 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1388 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1389 give .debug and .reloc data characteristics.
1390 (DOT_RELOC): New define for .reloc section string.
1391 (coff_write_object_contents): Use DOT_RELOC instead of string.
1393 2009-06-25 Tristan Gingold <gingold@adacore.com>
1395 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1396 (bfd_mach_o_canonicalize_dynamic_symtab)
1397 (bfd_mach_o_get_synthetic_symtab): Defines.
1398 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1399 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1401 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1402 for scattered relocations.
1403 (bfd_mach_o_i386_print_thread): New function.
1404 (bfd_mach_o_print_thread): Define.
1406 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1407 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1408 New functions extracted from ...
1409 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1410 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1411 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1412 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1413 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1414 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1416 (bfd_mach_o_scan_read_dylib): Ditto.
1417 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1419 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1420 decode isym and flags on little endian targets. Set dysymtab field.
1421 (bfd_mach_o_scan_start_address): Adjust for enum names.
1422 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1423 (bfd_mach_o_print_section): Display bfd section name.
1424 (bfd_mach_o_print_segment): Display none if no name.
1425 (bfd_mach_o_print_dysymtab): Display next index for local, external
1426 and undefined symbols.
1427 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1428 Display dylinker name. Display thread and unixthread commands content.
1429 (bfd_mach_o_print_thread): New macro.
1431 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1432 (bfd_mach_o_ppc_thread_flavour): Ditto.
1433 (bfd_mach_o_i386_thread_flavour): Ditto.
1434 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1435 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1436 BFD_MACH_O_THREAD_STATE_NONE.
1437 (bfd_mach_o_segment_command): Remove segment field.
1438 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1439 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1440 (bfd_mach_o_prebound_dylib_command): Ditto.
1441 (bfd_mach_o_dylib_command): Ditto.
1442 (bfd_mach_o_prebound_dylib_command): Remove section field.
1443 (mach_o_data_struct): Add dysymtab field.
1444 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1445 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1446 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1447 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1448 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1450 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1452 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1453 field of struct dirent.
1455 2009-06-23 Tristan Gingold <gingold@adacore.com>
1457 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1458 of this macro. Fix indentation.
1460 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1462 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1463 destination for defined dynamic symbols when deciding whether to
1464 insert a stub or not.
1465 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1466 when actually accessed through a PLT, even when generating a
1469 2009-06-22 Tristan Gingold <gingold@adacore.com>
1471 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1474 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1476 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1477 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1479 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1481 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1483 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1485 * elflink.c (elf_link_add_object_symbols): Avoid warning
1486 from -Wjump-misses-init in gcc 4.5.0.
1488 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1490 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1492 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1494 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1496 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1497 r_symndx. Report local symbol name on error.
1498 (elf_i386_check_relocs): Updated. Report local symbol name on
1500 (elf_i386_gc_sweep_hook): Updated.
1501 (elf_i386_relocate_section): Likewise.
1503 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1504 r_symndx. Report local symbol name on error.
1505 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1507 (elf64_x86_64_gc_sweep_hook): Updated.
1508 (elf64_x86_64_relocate_section): Likewise.
1510 2009-06-19 Tristan Gingold <gingold@adacore.com>
1512 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1514 2009-06-19 Tristan Gingold <gingold@adacore.com>
1516 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1517 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1518 (bfd_mach_o_valid): Ditto.
1519 (bfd_mach_o_wide_p): Ditto.
1520 (bfd_mach_o_canonicalize_reloc): Ditto.
1521 (bfd_mach_o_build_commands): Ditto.
1522 (bfd_mach_o_scan_read_thread): Ditto.
1523 (bfd_mach_o_flatten_sections): Ditto.
1524 (bfd_mach_o_scan_start_address): Ditto.
1525 (bfd_mach_o_lookup_section): Ditto.
1526 (bfd_mach_o_core_fetch_environment): Ditto.
1527 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1528 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1529 (bfd_mach_o_scan_write_symtab): Ditto.
1530 Use macros instead of hard-coded values.
1531 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1532 Use bfd_mach_o_get_data instead of direct access. Use macros
1533 instead of hard-coded values.
1534 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1535 Remove sym argument and get section from mdata.
1536 Move code into the else branch.
1537 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1538 Remove sym argument and get section from mdata. Adjust code.
1539 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1540 switch (which replaces consecutive if statements).
1541 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1542 module table, table of content, indirect symbols and external
1544 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1546 (bfd_mach_o_scan_read_linkedit): New function.
1547 (bfd_mach_o_scan_read_str): Ditto.
1548 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1550 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1551 bfd_mach_o_count_symbols never returns an error.
1552 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1553 symtab field (there might be only one symtab).
1554 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1555 Handle sub frameworks, sub umbrella, sub library and sub client.
1556 Read code signature and segment split info commands.
1557 (bfd_mach_o_scan): Reindent.
1558 (bfd_mach_o_xlat_name): New type.
1559 (bfd_mach_o_print_flags): New function.
1560 (bfd_mach_o_get_name): Ditto.
1561 (bfd_mach_o_cpu_name): New variable.
1562 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1563 (bfd_mach_o_section_type_name)
1564 (bfd_mach_o_section_attribute_name)
1565 (bfd_mach_o_load_command_name): New variables.
1566 (bfd_mach_o_print_private_header): New function.
1567 (bfd_mach_o_print_section_map): New function extracted from
1568 bfd_mach_o_print_private_bfd_data.
1569 (bfd_mach_o_print_section): Ditto. Print more infos.
1570 (bfd_mach_o_print_segment): Ditto.
1571 (bfd_mach_o_print_dysymtab): Ditto.
1572 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1573 load weak dylib, reexport dylib and id dylib.
1574 Handle code signature and segment_split info.
1575 Handle sub frameworks, sub umbrella, sub library and sub client.
1576 (bfd_mach_o_section_get_nbr_indirect): New function.
1578 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1579 (bfd_mach_o_header_flags): New enum to define header flags.
1580 (bfd_mach_o_section_attribute): New enum to replace ...
1581 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1582 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1583 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1584 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1585 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1586 these removed macros.
1587 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1588 (bfd_mach_o_dylib_module): New type.
1589 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1591 (bfd_mach_o_dylib_table_of_content): New type.
1592 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1593 (bfd_mach_o_dylib_reference): New type.
1594 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1595 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1596 modules, toc, references and indirect syms.
1597 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1598 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1599 unused). Add comment.
1600 (bfd_mach_o_dylib_command): Ditto.
1601 (bfd_mach_o_prebound_dylib_command): Ditto.
1602 (bfd_mach_o_linkedit_command): New type.
1603 (bfd_mach_o_str_command): New type.
1604 (bfd_mach_o_load_command): Add linkedit and str fields.
1605 (mach_o_data_struct): Add symtab field.
1606 (bfd_get_mach_o_data): Renamed to ...
1607 (bfd_mach_o_get_data): ... this new macro.
1608 (bfd_mach_o_scan_read_symtab_symbol,
1609 bfd_mach_o_scan_read_symtab_strtab,
1610 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1612 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1613 instead of direct access.
1615 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1617 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1618 R_PPC_PLTREL24 relocs.
1619 (ppc_elf_relocate_section): Likewise.
1621 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1623 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1624 pointer to sym hash. Update all uses.
1625 (update_plt_info): Likewise. Don't check addend here.
1627 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1629 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1630 bfd_sym_from_r_symndx.
1631 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1633 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1635 * elf-bfd.h (struct sym_sec_cache): Delete.
1636 (struct sym_cache): New.
1637 (bfd_section_from_r_symndx): Delete prototype.
1638 (bfd_sym_from_r_symndx): Define prototype.
1639 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1640 (bfd_sym_from_r_symndx): ..new function.
1641 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1642 bfd_section_from_r_symndx to new struct and function.
1643 * elf32-bfin.c: Likewise.
1644 * elf32-hppa.c: Likewise.
1645 * elf32-i386.c: Likewise.
1646 * elf32-m32r.c: Likewise.
1647 * elf32-m68hc1x.c: Likewise.
1648 * elf32-m68hc1x.h: Likewise.
1649 * elf32-m68k.c: Likewise.
1650 * elf32-ppc.c: Likewise.
1651 * elf32-s390.c: Likewise.
1652 * elf32-sh.c: Likewise.
1653 * elf64-ppc.c: Likewise.
1654 * elf64-s390.c: Likewise.
1655 * elf64-x86-64.c: Likewise.
1656 * elfxx-sparc.c: Likewise.
1657 * elfxx-sparc.h: Likewise.
1659 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1661 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1662 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1664 2009-06-18 Nick Clifton <nickc@redhat.com>
1666 * elflink.c (elf_link_sort_relocs): Return early if there are no
1669 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1671 Merge cegcc and mingw32ce target name changes from
1674 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1676 * config.bfd: Add arm*-*-cegcc* target.
1678 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1680 * config.bfd: Add arm-*-mingw32ce* target.
1682 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1684 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1685 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1686 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1687 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1689 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1691 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1692 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1693 * elf32-i386.c (elf_i386_check_relocs): Use it.
1694 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1696 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1698 * elf-bfd.h (elf_dyn_relocs): New.
1700 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1701 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1703 (elf_i386_copy_indirect_symbol): Likewise.
1704 (elf_i386_check_relocs): Likewise.
1705 (elf_i386_gc_sweep_hook): Likewise.
1706 (elf_i386_allocate_dynrelocs): Likewise.
1707 (elf_i386_readonly_dynrelocs): Likewise.
1708 (elf_i386_size_dynamic_sections): Likewise.
1710 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1711 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1712 with elf_dyn_relocs.
1713 (elf64_x86_64_copy_indirect_symbol): Updated.
1714 (elf64_x86_64_check_relocs): Likewise.
1715 (elf64_x86_64_gc_sweep_hook): Likewise.
1716 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1717 (elf64_x86_64_allocate_dynrelocs): Likewise.
1718 (elf64_x86_64_readonly_dynrelocs): Likewise.
1719 (elf64_x86_64_size_dynamic_sections): Likewise.
1721 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1723 * elf32-arm.c (create_got_section): Get existing .rela.got
1725 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1726 * elf32-lm32.c (create_got_section): Likewise.
1727 * elf32-m32r.c (create_got_section): Likewise.
1728 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1729 * elf32-s390.c (create_got_section): Likewise.
1730 * elf32-sh.c (create_got_section): Likewise.
1731 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1732 * elf64-s390.c (create_got_section): Likewise.
1733 * elfxx-sparc.c (create_got_section): Likewise.
1735 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1738 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1740 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1742 * elf32-i386.c (elf_i386_local_hash): Removed.
1743 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1744 (elf_i386_get_local_sym_hash): Likewise.
1746 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1747 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1748 (elf64_x86_64_get_local_sym_hash): Likewise.
1749 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1750 (get_local_sym_hash): Likewise.
1752 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1754 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1755 rel_got_sec and plt_sec.
1756 (elfNN_ia64_relax_section): Updated.
1757 (elfNN_ia64_create_dynamic_sections): Likewise.
1758 (get_got): Likewise.
1759 (allocate_dynrel_entries): Likewise.
1760 (elfNN_ia64_size_dynamic_sections): Likewise.
1761 (set_got_entry): Likewise.
1762 (elfNN_ia64_choose_gp): Likewise.
1763 (elfNN_ia64_relocate_section): Likewise.
1764 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1765 (elfNN_ia64_finish_dynamic_sections): Likewise.
1767 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1769 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1772 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1774 * configure.in (elf): Add elf-ifunc.lo.
1776 * configure: Regenerated.
1777 * Makefile.in: Likewise.
1779 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1780 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1782 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1783 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1785 (elf_i386_link_hash_table_create): Likewise.
1786 (elf_i386_create_dynamic_sections): Likewise.
1787 (elf_i386_check_relocs): Likewise.
1788 (elf_i386_allocate_dynrelocs): Likewise.
1789 (elf_i386_size_dynamic_sections): Likewise.
1790 (elf_i386_relocate_section): Likewise.
1791 (elf_i386_finish_dynamic_symbol): Likewise.
1792 (elf_i386_finish_dynamic_sections): Likewise.
1793 (elf_i386_create_got_section): Removed.
1795 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1796 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1798 (elf64_x86_64_compute_jump_table_size): Updated.
1799 (elf64_x86_64_link_hash_table_create): Likewise.
1800 (elf64_x86_64_create_dynamic_sections): Likewise.
1801 (elf64_x86_64_check_relocs): Likewise.
1802 (elf64_x86_64_allocate_dynrelocs): Likewise.
1803 (elf64_x86_64_size_dynamic_sections): Likewise.
1804 (elf64_x86_64_relocate_section): Likewise.
1805 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1806 (elf64_x86_64_finish_dynamic_sections): Likewise.
1807 (elf64_x86_64_create_got_section): Removed.
1809 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1810 for pointer alignment. Set up section pointers.
1811 (_bfd_elf_create_dynamic_sections): Likewise.
1812 (_bfd_elf_create_ifunc_sections): Moved to ...
1813 * elf-ifunc.c: Here. New.
1815 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1816 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1819 2009-06-16 Doug Kwan <dougkwan@google.com>
1821 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1822 to bfd_signed_vma. Cast constant operands which are used in
1823 offset related expressions to bfd_signed_vma type as appropriate.
1825 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1827 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1828 (elf_backend_plt_sym_val): Define.
1830 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1832 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1833 (elf_backend_reloc_type_class): Define.
1835 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1837 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1838 from an executable to a shared library treat R_VAX_PC32
1839 relocations as R_VAX_PLT32 ones.
1841 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1843 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1844 symbols in GOT space calculation.
1845 (elf_vax_relocate_section): Adjust accordingly.
1847 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1849 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1852 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1854 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1856 (elf_vax_relocate_section): Likewise.
1858 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1860 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1861 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1863 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1865 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1866 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1868 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1870 * Makefile.am: Run "make dep-am".
1871 * Makefile.in: Regenerated.
1873 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1875 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1876 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1878 2009-06-15 Nick Clifton <nickc@redhat.com>
1880 * po/ru.po: New Russian translation.
1881 * configure.in (ALL_LINGUAS): Add ru.
1882 * configure: Regenerate.
1884 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1886 * elf32-i386.c: Remove duplicated comments.
1888 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1891 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1892 dynamic IFUNC pointer in non-shared object. Use .got.plt
1893 for IFUNC definition in PIE.
1894 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1897 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1898 dynamic IFUNC pointer in non-shared object. Use .got.plt
1899 for IFUNC definition in PIE.
1900 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1903 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1905 * elf32-i386.c (elf_i386_check_relocs): Properly report
1906 local symbol for unhandled relocation against STT_GNU_IFUNC
1908 (elf_i386_relocate_section): Likewise.
1909 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1910 (elf64_x86_64_relocate_section): Likewise.
1912 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1915 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1916 (elf_i386_link_hash_table): Add loc_hash_table and
1918 (elf_i386_local_hash): New.
1919 (elf_i386_local_htab_hash): Likewise.
1920 (elf_i386_local_htab_eq): Likewise.
1921 (elf_i386_get_local_sym_hash): Likewise.
1922 (elf_i386_link_hash_table_free): Likewise.
1923 (elf_i386_allocate_local_dynrelocs): Likewise.
1924 (elf_i386_finish_local_dynamic_symbol): Likewise.
1925 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1926 (elf_i386_link_hash_table_create): Create loc_hash_table and
1928 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1929 (elf_i386_size_dynamic_sections): Likewise.
1930 (elf_i386_relocate_section): Likewise.
1931 (elf_i386_finish_dynamic_sections): Likewise.
1932 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1935 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1936 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1938 (elf64_x86_64_local_hash): New.
1939 (elf64_x86_64_local_htab_hash): Likewise.
1940 (elf64_x86_64_local_htab_eq): Likewise.
1941 (elf64_x86_64_get_local_sym_hash): Likewise.
1942 (elf64_x86_64_link_hash_table_free): Likewise.
1943 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1944 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1945 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1946 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1947 and loc_hash_memory.
1948 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1950 (elf64_x86_64_size_dynamic_sections): Likewise.
1951 (elf64_x86_64_relocate_section): Likewise.
1952 (elf64_x86_64_finish_dynamic_sections): Likewise.
1953 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1956 2009-06-10 Philip Blundell <philb@gnu.org>
1958 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1959 elf_sec->this_hdr == NULL.
1961 2009-06-12 Tristan Gingold <gingold@adacore.com>
1963 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1964 * bfd-in2.h: Regenerated.
1965 * libbfd.h: Regenerated.
1967 * mach-o.c (FILE_ALIGN): New macro.
1968 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1969 (bfd_mach_o_print_symbol): Ditto.
1970 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1971 (bfd_mach_o_get_reloc_upper_bound): New function.
1972 (bfd_mach_o_canonicalize_reloc): Ditto.
1973 (bfd_mach_o_scan_write_relocs): Ditto.
1974 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1975 (bfd_mach_o_scan_write_section_64): Ditto.
1976 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1977 written for load command. Do not compute section file offset.
1978 (bfd_mach_o_scan_write_segment_64): Ditto.
1979 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1980 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1982 (bfd_mach_o_mangle_symbols): ... this new function.
1983 (bfd_mach_o_write_contents): Be sure to have load commands built.
1984 Call bfd_mach_o_mangle_symbols.
1985 (bfd_mach_o_build_commands): Adjust for filelen field.
1986 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1987 Do not set symtab file offset anymore here.
1988 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1989 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1990 Set reloc_count and rel_filepos section fields.
1991 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1993 (bfd_mach_o_scan_read_section_64): Ditto.
1994 (bfd_mach_o_scan_read_section): Ditto.
1995 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1996 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1997 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1998 Handle weak-ref symbols.
1999 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
2000 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2001 (bfd_mach_o_scan): Remove assignment to removed field.
2002 (bfd_mach_o_mkobject_init): Ditto.
2003 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
2004 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
2005 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2006 (bfd_mach_o_swap_reloc_in): Ditto.
2007 (bfd_mach_o_swap_reloc_out): Ditto.
2009 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
2010 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
2011 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
2012 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
2013 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
2014 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
2015 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
2016 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
2017 (BFD_MACH_O_N_WEAK_DEF): New macros.
2019 (bfd_mach_o_section_type): Add new enumeration values.
2020 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2021 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2022 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2023 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2025 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2026 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2027 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2028 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2029 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2030 (BFD_MACH_O_RELENT_SIZE): Ditto.
2031 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2032 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2033 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2034 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2035 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2036 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2037 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2038 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2039 (bfd_mach_o_reloc_info): New struct.
2040 (bfd_mach_o_asymbol): New struct.
2041 (bfd_mach_o_symtab_command): The symbols field is now of type
2043 (bfd_mach_o_load_command): The offset and len fields are now of type
2045 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2046 Add a filelen field. Add comments.
2047 (bfd_mach_o_backend_data): New struct.
2048 (bfd_mach_o_get_backend_data): New macro.
2049 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2051 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2052 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2053 (bfd_mach_o_canonicalize_reloc): Ditto.
2055 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2056 duplicated macro. Now defined to _bfd_generic_is_local_label.
2057 (TARGET_NAME_BACKEND): New macro...
2058 (TARGET_NAME_BACKEND): ... used to name a new variable.
2059 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2060 Mach-O backend data.
2062 * mach-o-i386.c (i386_howto_table): New variable.
2063 (bfd_mach_o_i386_swap_reloc_in): New function.
2064 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2065 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2066 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2067 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2068 (bfd_mach_o_bfd_reloc_type_lookup)
2069 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2071 2009-06-11 Eric Paris <eparis@redhat.com>
2072 Nick Clifton <nickc@redhat.com>
2074 * opncls.c (_maybe_make_executable): New function. Gives execute
2075 permission to an executable bfd that was opened for writing
2076 provided that it is a regular file. Replaces common code found in...
2077 (bfd_close): here and ...
2078 (bfd_close_all_done): here.
2080 2009-06-11 Anthony Green <green@moxielogic.com>
2082 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2083 * bfd-in2.h: Rebuilt.
2084 * libbfd.h: Rebuilt.
2085 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2087 (moxie_reloc_map): Ditto.
2088 Clean up copyright notice.
2090 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2092 * bfd-in2.h: bfd_mmap prototype.
2093 * bfdio.c (bfd_mmap): New function.
2094 * libbfd.h (bfd_iovec): Add bmmap.
2095 * cache.c (cache_bmmap): New function.
2096 (cache_iovec): Initialize bmmap member.
2097 * opencls.c (opncls_bmmap): New function.
2098 (opncls_iovec): Initialize bmmap member.
2100 2009-06-09 Tristan Gingold <gingold@adacore.com>
2102 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2103 and stabstr_segment fields.
2104 (mach_o_be_vec, mach_o_le_vec): Removed
2105 (bfd_mach_o_version): New prototype.
2107 * mach-o.c (bfd_mach_o_version): Make this function public.
2108 (mach_o_wide_p): New function.
2109 (bfd_mach_o_wide_p): Ditto.
2110 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2112 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2113 Search in the list only if the name starts with a dot.
2114 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2115 test. Check bfd_seek status.
2116 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2117 (bfd_mach_o_scan_write_section_32): Ditto.
2118 (bfd_mach_o_scan_write_section_64): Ditto.
2119 (bfd_mach_o_scan_write_section): Removed.
2120 (bfd_mach_o_scan_write_segment): Split into ...
2121 (bfd_mach_o_scan_write_segment_32): ... this and ...
2122 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2123 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2124 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2125 symbol table. Now returns a boolean.
2126 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2127 Adjust for status type.
2128 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2129 test. Write symbol table. Numbers the sections.
2130 (bfd_mach_o_read_header): Check bfd_seek status.
2131 Use mach_o_wide_p instead of hard-coded test.
2132 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2133 (bfd_mach_o_scan_read_section_64): Ditto.
2134 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2135 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2136 handled common symbols.
2137 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2138 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2139 (bfd_mach_o_scan_read_dylinker): Ditto.
2140 (bfd_mach_o_scan_read_dylib): Ditto.
2141 (bfd_mach_o_scan_read_thread): Ditto.
2142 (bfd_mach_o_scan_read_symtab): Ditto.
2143 Do not create a section for the stabs.
2144 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2145 (bfd_mach_o_scan_read_segment): Ditto.
2146 (bfd_mach_o_scan_read_command): Ditto.
2147 (bfd_mach_o_scan_start_address): Ditto.
2148 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2149 (bfd_mach_o_archive_p): Check bfd_seek status.
2150 (bfd_mach_o_core_fetch_environment): Ditto.
2152 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2154 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2156 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2157 (elf_i386_link_hash_table_create): Initialize irelifunc.
2158 (elf_i386_check_relocs): Updated. Set up irelifunc for
2160 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2161 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2163 (elf_i386_relocate_section): Likewise.
2165 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2166 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2167 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2169 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2170 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2172 (elf64_x86_64_relocate_section): Likewise.
2174 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2176 (_bfd_elf_create_ifunc_sections): This.
2178 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2180 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2183 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2185 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2186 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2187 building shared object. Check info->executable instead of
2188 !info->shared when setting non_got_ref.
2189 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2190 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2191 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2193 (elf_i386_relocate_section): Output dynamic relocation for
2194 R_386_32 against STT_GNU_IFUNC symbol to get the real
2195 function address when building shared object.
2196 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2197 relocation for STT_GNU_IFUNC symbol in shared object.
2199 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2200 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2201 symbol when building shared object. Check info->executable
2202 instead of !info->shared when setting non_got_ref.
2203 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2204 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2205 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2207 (elf64_x86_64_relocate_section): Output dynamic relocation
2208 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2209 function address when building shared object.
2210 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2211 relocation for STT_GNU_IFUNC symbol in shared object.
2213 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2215 * Makefile.am: Run "make dep-am".
2216 (BFD32_BACKENDS): Add mach-o-i386.lo.
2217 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2218 * Makefile.in: Regenerate.
2220 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2222 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2223 when looking for soft-icache stubs.
2225 2009-06-05 Tristan Gingold <gingold@adacore.com>
2227 * mach-o.h: Update copyright year.
2228 (bfd_mach_o_mach_header_magic): New enum.
2229 (bfd_mach_o_cpu_subtype): Now an enum.
2230 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2231 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2232 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2233 (bfd_mach_o_load_command): Field type_required is now a boolean.
2234 Reindent prototypes.
2235 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2236 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2237 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2238 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2239 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2240 (bfd_mach_o_canonicalize_symtab): Ditto.
2241 (bfd_mach_o_get_symbol_info): Ditto.
2242 (bfd_mach_o_print_symbol): Ditto.
2243 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2244 (bfd_mach_o_make_empty_symbol): Ditto.
2245 (bfd_mach_o_write_contents): Ditto.
2247 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2248 bfd_mach_o_mkobject): Defines.
2249 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2250 Do not check with target vector but with flavour.
2251 (struct mach_o_section_name_xlat): New declaration.
2252 (dwarf_section_names_xlat): Ditto.
2253 (text_section_names_xlat): Ditto.
2254 (data_section_names_xlat): Ditto.
2255 (struct mach_o_segment_name_xlat): Ditto.
2256 (segsec_names_xlat): Ditto.
2257 (bfd_mach_o_convert_section_name_to_bfd): New function.
2258 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2259 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2260 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2261 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2262 Accept any input and output flavour. Do not share private data
2264 (bfd_mach_o_count_symbols): Add a comment.
2265 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2266 (bfd_mach_o_canonicalize_symtab): Ditto.
2267 (bfd_mach_o_get_symbol_info): Ditto.
2268 (bfd_mach_o_print_symbol): Ditto.
2269 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2270 Use constants instead of hard-coded values.
2271 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2273 (bfd_mach_o_scan_write_section_64): Ditto.
2274 (bfd_mach_o_scan_write_segment): Ditto.
2275 Do not copy sections anymore.
2276 (bfd_mach_o_write_contents): Make it public.
2277 Remove dead code. Rewrite typeflag assignment.
2278 (bfd_mach_o_build_commands): New function.
2279 (bfd_mach_o_set_section_contents): Ditto.
2280 (bfd_mach_o_make_empty_symbol): Make it public.
2281 (bfd_mach_o_read_header): Make it static.
2282 Convert to bfd_boolean.
2283 Use constants instead of hard-coded values.
2284 (bfd_mach_o_make_bfd_section): Call
2285 bfd_mach_o_convert_section_name_to_bfd to create name.
2286 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2288 (bfd_mach_o_scan_read_section_64): Ditto.
2289 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2290 a segment anymore. Use constants instead of hard-coded values.
2291 (bfd_mach_o_scan_read_command): Fix style.
2292 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2293 Get rid of BFD_IO_FUNCS.
2294 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2295 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2296 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2297 (bfd_mach_o_object_p): Removed.
2298 (bfd_mach_o_gen_core_p): New function, replaces ...
2299 (bfd_mach_o_core_p): ... deleted.
2300 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2302 * mach-o-i386.c: New file.
2303 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2304 * configure.in (TDEFINES): Add mach_o_i386_vec.
2305 * configure: Regenerated.
2306 * targets.c: Add mach_o_i386_vec.
2308 * mach-o.c: Update copyright years.
2309 (BFD_IO_FUNCS): Remove (was not used).
2310 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2311 bfd_mach_o_slurp_extended_name_table,
2312 bfd_mach_o_construct_extended_name_table,
2313 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2314 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2315 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2316 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2317 bfd_mach_o_get_section_contents_in_window,
2318 bfd_mach_o_bfd_is_local_label_name,
2319 bfd_mach_o_bfd_is_target_special_symbol,
2320 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2321 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2322 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2323 bfd_mach_o_minisymbol_to_symbol,
2324 bfd_mach_o_bfd_get_relocated_section_contents,
2325 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2326 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2327 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2328 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2329 bfd_mach_o_bfd_merge_private_bfd_data,
2330 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2331 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2332 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2333 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2334 bfd_mach_o_bfd_copy_private_header_data,
2335 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2336 * mach-o-target.c: ... here.
2337 Update copyright years.
2339 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2341 * dep-in.sed: Don't use \n in replacement part of s command.
2342 * Makefile.am (DEP1): LC_ALL for uniq.
2344 * Makefile.in: Regenerate.
2346 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2348 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2349 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2350 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2352 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2354 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2355 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2356 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2357 against STT_GNU_IFUNC symbols for static executables.
2358 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2359 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2361 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2362 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2363 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2364 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2366 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2368 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2369 symbols to be left unimported when linking statically.
2370 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2371 code when linking statically.
2373 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2375 * elf32-i386.c (elf_i386_check_relocs): Increment
2376 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2377 against STT_GNU_IFUNC symbol.
2378 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2379 local STT_GNU_IFUNC definition is used.
2380 (elf_i386_relocate_section): Handle got.offset != -1 for
2381 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2384 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2385 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2386 relocations against STT_GNU_IFUNC symbol.
2387 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2388 local STT_GNU_IFUNC definition is used.
2389 (elf64_x86_64_relocate_section): Handle got.offset != -1
2390 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2391 STT_GNU_IFUNC symbol.
2393 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2396 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2397 (elf_i386_reloc_type_lookup): Likewise.
2398 (R_386_tls): Removed.
2399 (R_386_irelative): New.
2400 (R_386_vt_offset): Updated.
2401 (elf_i386_rtype_to_howto): Likewise.
2402 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2403 (elf_i386_link_hash_table_create): Initialize igotplt,
2405 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2406 (elf_i386_adjust_dynamic_symbol): Likewise.
2407 (elf_i386_allocate_dynrelocs): Likewise.
2408 (elf_i386_relocate_section): Likewise.
2409 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2411 (elf_i386_finish_dynamic_symbol): When building a static
2412 executable, use .iplt, .igot.plt and .rel.iplt sections for
2413 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2414 locally defined STT_GNU_IFUNC symbol.
2416 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2417 (x86_64_reloc_map): Likewise.
2418 (R_X86_64_standard): Updated.
2419 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2420 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2422 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2423 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2424 (elf64_x86_64_allocate_dynrelocs): Likewise.
2425 (elf64_x86_64_relocate_section): Likewise.
2426 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2428 (elf64_x86_64_finish_dynamic_symbol): When building a static
2429 executable, use .iplt, .igot.plt and .rela.iplt sections for
2430 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2431 for locally defined STT_GNU_IFUNC symbol.
2433 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2434 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2436 * bfd-in2.h: Regenerated.
2437 * libbfd.h: Likewise.
2439 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2441 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2442 (_bfd_elf_make_ifunc_reloc_section): Removed.
2443 (_bfd_elf_is_ifunc_symbol): Likewise.
2444 (_bfd_elf_create_static_ifunc_sections): New.
2446 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2448 (elf_link_add_object_symbols): Here.
2449 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2450 STT_GNU_IFUNC symbol.
2451 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2452 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2453 (IFUNC_INFIX): Removed.
2454 (get_ifunc_reloc_section_name): Likewise.
2455 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2456 (_bfd_elf_is_ifunc_symbol): Likewise.
2457 (_bfd_elf_create_static_ifunc_sections): New.
2459 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2461 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2462 (create_got_section): Likewise.
2463 (allocate_dynrelocs): Likewise.
2464 (readonly_dynrelocs): Likewise.
2465 (set_tls_module_base): Likewise.
2466 (dtpoff_base): Likewise.
2468 (elf_i386_link_hash_table_create): Updated.
2469 (elf_i386_create_dynamic_sections): Likewise.
2470 (elf_i386_check_relocs): Likewise.
2471 (elf_i386_size_dynamic_sections): Likewise.
2472 (elf_i386_relocate_section): Likewise.
2474 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2475 (create_got_section): Likewise.
2476 (allocate_dynrelocs): Likewise.
2477 (readonly_dynrelocs): Likewise.
2478 (set_tls_module_base): Likewise.
2479 (dtpoff_base): Likewise.
2481 (elf64_x86_64_link_hash_table_create): Updated.
2482 (elf64_x86_64_create_dynamic_sections): Likewise.
2483 (elf64_x86_64_check_relocs): Likewise.
2484 (elf64_x86_64_size_dynamic_sections): Likewise.
2485 (elf64_x86_64_relocate_section): Likewise.
2487 2009-05-28 Nick Clifton <nickc@redhat.com>
2489 * targets.c (_bfd_target_vector): Only include plugin target in
2490 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2492 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2494 * elf32-spu.c (struct call_info): New member broken_cycle.
2495 (remove_cycle): Instead of physically removing call_info structures
2496 to break call graph cycles, mark them using the broken_cycle flag.
2497 (mark_overlay_section): Respect broken_cycle flag.
2498 (unmark_overlay_section): Likewise.
2499 (collect_lib_sections): Likewise.
2500 (collect_overlays): Likewise.
2501 (sum_stack): Likewise.
2503 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2505 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2506 (mark_functions_via_relocs): Initialize callee->count to 1.
2507 (pasted_function): Likewise.
2508 (spu_elf_auto_overlay): Honor call counts when determining number
2509 of stubs required in software i-cache mode.
2511 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2513 * plugin.c (program_name): Remove.
2514 (plugin_program_name): New.
2515 (bfd_plugin_set_program_name): New.
2516 (try_load_plugin): Use plugin_program_name.
2517 * plugin.h (bfd_plugin_set_program_name): New.
2519 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2521 * aclocal.m4: Include ../config/plugins.m4.
2522 * configure.in: Use AC_PLUGINS.
2523 * configure: Regenerate.
2524 * Makefile.in: Regenerate.
2525 * doc/Makefile.in: Regenerate.
2527 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2529 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2531 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2532 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2533 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2534 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2535 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2536 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2537 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2538 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2539 * reloc.c (bfd_generic_relax_section): Likewise.
2540 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2541 * vms.c (vms_bfd_relax_section): Likewise.
2543 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2545 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2547 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2548 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2550 * elf32-i386.c (allocate_dynrelocs): Updated.
2551 (elf_i386_relocate_section): Likewise.
2552 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2553 (elf64_x86_64_relocate_section): Likewise.
2555 * elf64-x86-64.c (is_indirect_symbol): Removed.
2557 2009-05-26 Nick Clifton <nickc@redhat.com>
2559 * po/id.po: Updated Indonesian translation.
2561 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2563 * Makefile.am: Run "make dep-am".
2566 (ALL_MACHINES): Add cpu-plugin.lo.
2567 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2568 (BFD32_BACKENDS): Add plugin.lo.
2569 (BFD32_BACKENDS_CFILES): Add plugin.c.
2570 (libbfd_la_LIBADD): Add LIBDL
2571 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2572 (bfd_plugin_arch): Declare.
2573 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2574 * bfd.c (bfd): Add plugin_data.
2575 * config.bfd: Handle the plugin target.
2576 * configure.in: Check for --enable-plugins.
2577 (LT_INIT): Use the dlopen option.
2578 * cpu-plugin.c: New.
2581 * targets.c (plugin_vec): Declare.
2582 (_bfd_target_vector): Add plugin_vec.
2583 * Makefile.in: Regenerate.
2584 * bfd-in2.h: Regenerate.
2585 * configure: Regenerate.
2587 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2589 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2590 per line with all lines having continuation backslash. Prefix
2591 first line with "A", following lines with "B".
2592 * Makefile.am (DEP): Don't use dep.sed here.
2593 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2594 dep.sed here on dependencies, sort and uniq.
2595 * Makefile.in: Regenerate.
2597 2009-05-25 Tristan Gingold <gingold@adacore.com>
2599 * makefile.vms: Add verilog.obj to object list OBJS.
2601 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2603 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2604 for BFD_IN_MEMORY is cleared.
2605 (bfd_bwrite): Zero excess memory allocated.
2607 2009-05-22 Julian Brown <julian@codesourcery.com>
2609 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2611 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2612 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2613 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2614 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2615 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2616 (a8_erratum_fix, a8_erratum_reloc): New structs.
2617 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2618 num_a8_erratum_fixes, fix_cortex_a8 fields.
2619 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2620 (elf32_arm_add_stub): Split into two parts, creating...
2621 (elf32_arm_create_or_find_stub_sec): New function.
2622 (elf32_arm_final_link_relocate): Add forward declaration.
2623 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2624 relocations, multiple relocations per stub.
2625 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2626 (arm_size_one_stub): Use find_stub_size_and_template.
2627 (a8_reloc_compare): New.
2628 (find_thumb_glue): Add forward declaration.
2629 (cortex_a8_erratum_scan): New.
2630 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2631 (bfd_elf32_arm_set_cortex_a8_fix): New.
2632 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2633 (arm_map_one_stub): Add THUMB32_TYPE support.
2634 (a8_branch_to_stub_data): New.
2635 (make_branch_to_a8_stub): New.
2636 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2637 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2638 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2639 Cortex-A8 erratum workaround.
2640 * bfd-in2.h: Regenerate.
2642 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2644 * Makefile.am: Run "make dep-am".
2645 * Makefile.in: Regenerate.
2646 * po/SRC-POTFILES.in: Regenerate.
2648 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2650 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2653 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2655 * elf-bfd.h (struct elf_backend_data
2656 <elf_backend_link_output_symbol_hook>): Return an int.
2657 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2658 symbols on deleted .opd entries.
2659 * elflink.c (elf_link_output_sym): Return without outputting sym
2660 if output_symbol_hook returns 2.
2661 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2662 Abort if we must not discard sym.
2663 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2665 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2666 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2667 elf_backend_link_output_symbol_hook return type change.
2668 * elf32-arm.c (output_arch_syminfo): Likewise.
2669 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2670 (elf32_arm_output_arch_local_syms): Likewise.
2671 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2672 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2673 (bfd_score_elf_link_output_symbol_hook): Likewise.
2674 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2675 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2676 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2677 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2678 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2679 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2680 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2681 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2682 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2683 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2684 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2686 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2688 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2689 out of range .opd symbols.
2691 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2693 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2694 fprintf_vma directly.
2695 * peXXigen.c (pe_print_edata): Likewise.
2696 (pe_print_pdata): Likewise.
2697 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2698 (_bfd_XX_print_private_bfd_data_common): Likewise.
2700 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2702 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2704 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2705 Paul Brook <paul@codesourcery.com>
2707 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2708 fix discarded sections.
2710 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2712 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2713 sections into the software icache.
2715 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2717 * elf32-spu.c (build_stub): Always build "compact" sofware
2720 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2722 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2723 (spu_elf_setup): Initialize it.
2724 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2725 Update to new-sytle cache manager data structures.
2726 (spu_elf_build_stubs): Generate new-style cache manager data
2727 structures and symbols.
2728 (spu_elf_auto_overlay): Update size computation.
2730 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2732 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2733 segments first amongst the program headers.
2735 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2737 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2738 into addresses for relocation types that look at high bits. Remove
2739 special handling of relocation overflow warnings.
2741 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2743 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2744 control flow graph between fragments of a function.
2746 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2748 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2749 generate only a 16-byte .toe section.
2750 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2752 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2754 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2755 (spu_elf_place_overlay_data): ..here. New function.
2756 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2758 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2760 * elf32-arm.c: Move sysdep.h to start of file.
2762 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2764 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2766 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2767 __icache_tag_array and __icache_tag_array_size.
2769 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2771 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2773 (bfinfdpic_link_omit_section_dynsym): Likewise.
2774 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2776 2009-05-05 Paul Brook <paul@codesourcery.com>
2778 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2779 * bfd-in2.h: Regenerate.
2780 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2781 (_arm_elf_section_data): Add text and exidx fields.
2782 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2783 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2784 copy_exidx_entry): New functions.
2785 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2787 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2789 * elf32-arm.c (DEF_STUBS): New helper define.
2790 (DEF_STUB): Likewise.
2791 (stub_def): New type.
2792 (stub_definitions): New array, containing stub template pointers
2794 (arm_size_one_stub): Make use of stub_definitions.
2796 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2798 * elflink.c (find_version_for_sym): Remove from here, ...
2799 * linker.c (bfd_find_version_for_sym): ... rename, replace
2800 here, make public and update all callers.
2801 * bfd-in2.h: Regenerate.
2803 2009-04-30 Nick Clifton <nickc@redhat.com>
2805 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2807 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2808 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2809 into a STT_GNU_IFUNC symbol type.
2810 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2812 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2813 the binary contains ifunc symbols.
2814 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2815 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2816 * elf32-i386.c (is_indirect_function): New function.
2817 (elf_i386_check_relocs): Create an ifunc output section.
2818 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2819 section if necessary.
2820 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2822 (elf_i386_add_symbol_hook): New function. Set the
2823 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2824 symbol is encountered.
2825 (elf_backend_post_process_headers): Define.
2826 (elf_backend_add_symbol_hook): Define.
2827 (elf_i386_post_process_headers): Rename to
2828 elf_i388_fbsd_post_process_headers.
2829 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2830 (is_indirect_function): New function.
2831 (elf64_x86_64_check_relocs): Create an ifunc output section.
2832 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2833 section if necessary.
2834 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2835 symbol if necessary.
2836 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2837 elf_obj_data structure if an ifunc symbol is encountered.
2838 (elf_backend_post_process_headers): Define.
2839 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2840 if we have ifunc symbols to handle.
2841 (get_ifunc_reloc_section_name): New function. Computes the name
2842 for an ifunc section.
2843 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2844 section to hold ifunc relocs.
2845 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2846 (bfd_print_symbol_vandf): Handle ifunc symbols.
2847 (bfd_decode_symclass): Likewise.
2848 * bfd-in2.h: Regenerate.
2850 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2852 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2853 MOVW and MOVT relocations in a shared library link.
2855 2009-04-27 Anthony Green <green@moxielogic.com>
2857 * verilog.c: New file.
2858 * Makefile.am (BFD32_LIBS): Add verilog.c.
2859 (BFD32_LIBS_CFILES): Add verilog.c.
2860 (verilog.lo): New build rule.
2861 * Makefile.in: Rebuilt.
2862 * targets.c: Add verilog support.
2863 * bfd.c (tdata union): Add Verilog private data field.
2864 * bfd-in2.h: Regenerate.
2866 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2868 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2871 2009-04-23 Matthias Klose <doko@ubuntu.com>
2873 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2875 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2878 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2879 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2880 (elf32_arm_size_stubs): Likewise.
2881 (record_thumb_to_arm_glue): Deleted unused function.
2882 (bfd_elf32_arm_process_before_allocation): No longer handle
2883 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2884 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2885 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2887 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2889 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2890 (elf32_arm_write_section): Declare early.
2891 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2892 (arm_allocate_glue_section_space): Exclude empty sections.
2893 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2894 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2896 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2897 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2898 (elf32_arm_size_dynamic_sections): Allocate interworking
2900 (bfd_elf32_bfd_final_link): Define.
2902 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2904 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2906 * coffcode.h (coff_compute_section_file_positions): Clear
2907 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2909 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2910 force_minimum_alignment.
2912 * libcoff.h: Regenerated.
2914 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2915 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2917 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2918 nor target_subsystem.
2920 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2921 force_minimum_alignment nor target_subsystem.
2923 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2925 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2926 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2927 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2928 include in coff-x86_64.c of headers.
2929 (PDATA_ROW_SIZE): New define.
2930 (pex_regs[]): New static array.
2931 (pex64_get_runtime_function): New static function.
2932 (pex64_get_unwind_info): Likewise.
2933 (pex64_get_scope_entry): Likewise.
2934 (pex64_xdata_print_uwd_codes): Likewise.
2935 (pex64_get_section_by_rva): Likewise.
2936 (pex64_dump_xdata): Likewise.
2937 (pex64_bfd_print_pdata): Likewise.
2938 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2939 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2940 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2942 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2943 Alan Modra <amodra@bigpond.net.au>
2944 Dave Korn <dave.korn.cygwin@gmail.com>
2946 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2947 long names and non-NUL-terminated strings.
2949 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2951 * bfd-in2.h: Regenerated.
2953 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2955 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2956 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2958 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2961 * coffcode.h (bfd_pei_p): New.
2963 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2964 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2965 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2966 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2967 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2968 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2970 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2971 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2972 bfd_efi_rtdrv_x86_64_vec,
2973 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2974 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2975 * targets.c: Likewise.
2977 * configure: Regenerated.
2978 * libcoff.h: Likewise.
2979 * Makefile.in: Likewise.
2981 * efi-app-ia32.c: Removed.
2982 * efi-app-x86_64.c: Likewise.
2983 * efi-bsdrv-ia32.c: Likewise.
2984 * efi-bsdrv-ia64.c: Likewise.
2985 * efi-bsdrv-x86_64.c: Likewise.
2986 * efi-rtdrv-ia32.c: Likewise.
2987 * efi-rtdrv-ia64.c: Likewise.
2988 * efi-rtdrv-x86_64.c: Likewise.
2989 * efi-rtdrv-ia32.c: Likewise.
2991 * efi-app-ia64.c: Moved to ...
2993 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2994 (TARGET_NAME): Set to pei-ia64.
2996 * libpei.h (bfd_target_pei_p): Removed.
2997 (bfd_target_pei_arch): Likewise.
2998 (bfd_target_efi_app_p): Likewise.
2999 (bfd_target_efi_app_arch): Likewise.
3000 (bfd_target_efi_bsdrv_p): Likewise.
3001 (bfd_target_efi_bsdrv_arch): Likewise.
3002 (bfd_target_efi_rtdrv_p): Likewise.
3003 (bfd_target_efi_rtdrv_arch): Likewise.
3004 (bfd_pe_executable_p): Likewise.
3006 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
3007 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
3008 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
3009 and efi-rtdrv-ia32.c.
3010 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
3011 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
3012 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
3013 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
3014 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
3015 efi-rtdrv-x86_64.c. Add pei-ia64.c.
3016 (efi-app-ia64.lo): Removed.
3017 (efi-bsdrv-ia32.lo): Likewise.
3018 (efi-rtdrv-ia32.lo): Likewise.
3019 (efi-app-ia64.lo): Likewise.
3020 (efi-bsdrv-ia64.lo): Likewise.
3021 (efi-rtdrv-ia64.lo): Likewise.
3022 (efi-app-x86_64.lo): Likewise.
3023 (efi-bsdrv-x86_64.lo): Likewise.
3024 (efi-rtdrv-x86_64.lo): Likewise.
3027 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3029 (arch_type): Removed.
3030 (pe_arch): Likewise.
3031 (pe_bfd_object_p): Just return coff_object_p.
3033 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3034 bfd_pe_executable_p with bfd_pei_p.
3036 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
3038 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3039 PLT entries to an undefined symbol when generating a shared
3042 2009-04-17 Nick Clifton <nickc@redhat.com>
3045 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3047 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3049 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3050 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3051 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3052 * binary.c (binary_bfd_define_common_symbol): Likewise.
3053 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3054 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3055 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3056 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3057 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3058 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3059 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3060 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3061 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3062 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3063 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3064 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3065 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3066 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3067 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3068 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3069 * som.c (som_bfd_define_common_symbol): Likewise.
3070 * srec.c (srec_bfd_define_common_symbol): Likewise.
3071 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3072 * versados.c (versados_bfd_define_common_symbol): Likewise.
3073 * vms.c (vms_bfd_define_common_symbol): Likewise.
3074 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3075 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3076 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3077 (pmac_xcoff_vec): Likewise.
3078 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3079 (aix5coff64_vec): Likewise.
3080 * linker.c (bfd_generic_define_common_symbol): New function.
3081 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3082 (_bfd_define_common_symbol): New field.
3083 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3084 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3085 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3087 * bfd-in2.h: Regenerate.
3088 * libbfd.h: Likewise.
3089 * libcoff.h: Likewise.
3091 2009-04-15 Anthony Green <green@moxielogic.com>
3093 * targets.c: Add moxie support.
3094 * Makefile.am: Ditto.
3095 * Makefile.in: Rebuilt.
3096 * cpu-moxie.c, elf32-moxie.c: New files.
3097 * archures.c: Add moxie support.
3098 * configure.in: Add moxie support.
3099 * configure: Rebuilt.
3100 * config.bfd, archures.c: Add moxie support.
3101 * bfd-in2.h: Rebuilt.
3103 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
3105 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3106 branch to an undef weak symbol into a jump to next instruction if
3107 a PLT entry will be created.
3109 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3111 * coffgen.c (make_a_section_from_file): Set the backend long
3112 section names enable if long section names found on input.
3113 * coffcode.h: Extend long section names documentation to match.
3115 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3117 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3120 2009-04-07 DJ Delorie <dj@redhat.com>
3122 * archures.c: Add bfd_mach_mep_c5.
3123 * bfd-in2.h: Likewise.
3124 * cpu-mep.c: Add bfd_c5_arch.
3125 * elf32-mep.c: Support it.
3127 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3129 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3130 info->callbacks->einfo.
3131 * linker.c (_bfd_generic_section_already_linked): Likewise.
3133 2009-04-06 DJ Delorie <dj@redhat.com>
3135 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3137 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3139 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3140 _bfd_pex64_print_pdata only if PE is defined.
3142 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3143 (_bfd_pex64_print_pdata): This.
3145 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3146 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3149 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
3151 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3152 _bfd_pep_print_x64_pdata.
3153 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3154 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3156 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3158 * elf32-xtensa.c (relax_property_section): Always set r_offset
3161 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3163 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3164 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3166 (elf32_arm_stub_type): New enum values for the two new stubs.
3167 (arm_type_of_stub): Make use of the two new stubs.
3168 (arm_size_one_stub): Handle the two new stubs.
3170 2009-04-01 Matt Thomas <matt@netbsd.org>
3172 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3173 hidden symbols into the GOT or PLT.GOT.
3174 (elf_vax_relocate_section): Do not emit a PCREL reloc
3175 into a shared object if it is against a hidden symbol.
3177 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3179 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3180 and know_contains_shared_object_p.
3181 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3182 Cache the result in the archive_info table.
3183 (xcoff_auto_export_p): Add an "info" parameter and update the
3184 call to xcoff_archive_contains_shared_object_p.
3185 (xcoff_mark_auto_exports): Update accordingly.
3186 (xcoff_post_gc_symbol): Likewise.
3188 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3190 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3193 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3195 * coff-rs6000.c (member_layout): New structure.
3196 (archive_iterator): Likewise.
3197 (member_layout_init): New function.
3198 (archive_iterator_begin): Likewise.
3199 (archive_iterator_next): Likewise.
3200 (xcoff_write_armap_old): Use the new iterator functions.
3201 (do_shared_object_padding): Delete.
3202 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3203 handling of arch_info.
3204 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3205 first loop rather than the second. Allocate a member header if
3206 there isn't one, then work out the stat information and length
3207 in the first loop too. Use the new iterators for the second loop.
3208 (xcoff_write_archive_contents_big): Likewise.
3210 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3212 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3213 (bfd_xcoff_set_archive_import_path): Likewise.
3214 * bfd-in2.h: Regenerate.
3215 * xcofflink.c: Include libiberty.h.
3216 (xcoff_archive_info): New structure.
3217 (xcoff_archive_info_hash): New function.
3218 (xcoff_archive_info_eq): Likewise.
3219 (xcoff_get_archive_info): Likewise.
3220 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3221 (bfd_xcoff_split_import_path): New function.
3222 (bfd_xcoff_set_archive_import_path): Likewise.
3223 (xcoff_set_import_path): Move earlier in file.
3224 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3225 object to the the directory part of the bfd's filename. Get the
3226 import path and filename of an archive object from the archive's
3227 xcoff_tdata, initializing it if necessary. Update use of
3229 (bfd_link_input_bfd): Update use of import_file_id.
3230 (xcoff_write_global_symbol): Likewise.
3232 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3234 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3236 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3238 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3239 a .loader section for relocatable links.
3240 (xcoff_need_ldrel_p): New function.
3241 (xcoff_mark): Use it.
3242 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3244 (xcoff_build_ldsym): New function, split out from...
3245 (xcoff_build_ldsyms): ...here. Rename to...
3246 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3247 call xcoff_build_ldsym, if there's a loader section.
3248 (xcoff_build_loader_section): New function, extracted verbatim from...
3249 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3250 there's a loader section. Only add an __rtinit loader symbol
3251 if there's a loader section. Update after above name change.
3252 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3253 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3254 and xcoff_create_ldrel.
3255 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3256 (xcoff_reloc_link_order): Likewise, but only call it if there's
3257 a loader section. Use xcoff_symbol_section.
3258 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3259 if there's a loader section.
3261 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3263 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3265 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3267 * elf32-arm.c (group_sections): Rewrite loops for better
3270 2009-03-30 DJ Delorie <dj@redhat.com>
3272 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3273 relocs when doing a relocatable link.
3275 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3277 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3278 "ERROR:", in error messages.
3279 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3280 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3281 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3282 (elf32_arm_merge_eabi_attributes): Likewise.
3283 (elf32_arm_merge_private_bfd_data): Likewise.
3285 2009-03-27 Nick Clifton <nickc@redhat.com>
3287 * section.c (bfd_get_section_contents): Detect and handle the case
3288 where a section has the SEC_IN_MEMORY flag set but no actual
3291 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3294 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3295 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3296 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3297 if we don't find matching PT_LOAD when copying.
3299 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3301 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3302 the reloc descriptions.
3304 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3306 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3307 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3308 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3310 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3312 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3313 (bfd_i386_arch_intel_syntax): Likewise.
3314 (i8086_arch): Likewise.
3315 (bfd_x86_64_arch): Likewise.
3317 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3319 * elf32-cris.c (cris_elf_relocate_section): <case
3320 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3321 symbols for non-allocated sections. Don't check whether to
3322 generate R_CRIS_DTPMOD for non-allocated sections.
3323 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3324 handle relocation GC:ing if applied to non-allocated section.
3325 (cris_elf_check_relocs): Similar.
3327 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3328 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3329 when emitting a known TP offset in the GOT.
3331 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3333 * elf64-ppc.c (synthetic_opd): Delete.
3334 (compare_symbols): Look for .opd name rather than section match.
3335 (ppc64_elf_get_synthetic_symtab): Likewise.
3337 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3339 * elf32-ppc.c (is_pic_glink_stub): Delete.
3340 (is_nonpic_glink_stub): New function.
3341 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3343 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3345 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3346 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3348 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3349 macros for visibilty and locality checks.
3350 (elf_s390_adjust_dynamic_symbol): Likewise.
3351 (allocate_dynrelocs): Likewise.
3352 (elf_s390_relocate_section): Likewise.
3353 (elf_s390_finish_dynamic_symbol): Likewise.
3354 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3355 (elf_s390_adjust_dynamic_symbol): Likewise.
3356 (allocate_dynrelocs): Likewise.
3357 (elf_s390_relocate_section): Likewise.
3358 (elf_s390_finish_dynamic_symbol): Likewise.
3360 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3362 * bfd-in2.h: Regenerated.
3363 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3364 for debugging sections and map memory read/write dependent on
3366 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3367 without memory read flags set.
3368 * section.c: Add SEC_COFF_NOREAD to section flags.
3370 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3372 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3375 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3377 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3378 "no overlays" return. If there are overlays, create overlay
3379 manager entry symbols here, so that..
3380 (spu_elf_build_stubs): ..we don't need to set them up here.
3381 Simplify entry symbol tests.
3382 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3384 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3386 * elf.c (elfcore_grok_openbsd_procinfo)
3387 (elfcore_grok_openbsd_note): New functions.
3388 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3390 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3392 * vms-hdr.c: Don't include alloca.h.
3393 * elf32-m68hc1x.c: Include alloca-conf.h.
3395 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3397 * Makefile.am: Run "make dep-am".
3398 * Makefile.in: Regenerate.
3400 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3402 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3404 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3406 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3408 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3409 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3410 ovly_return fields with ovly_entry[2]. Adjust all users.
3411 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3413 (spu_elf_build_stubs): Likewise.
3414 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3415 ovly_flavour changes. Update all callers.
3416 (ovl_stub_size_log2): New function.
3417 (build_stub): Handle compact icache stubs. Use different manager
3418 entry point for stubs in non-icache area.
3419 (spu_elf_size_stubs): Don't allocate space for indirect branch
3421 (spu_elf_build_stubs): And don't built them.
3423 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3425 * dwarf2.c (read_section): Always use rawsize, if available.
3427 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3429 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3430 of rawsize and size for buffer.
3432 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3434 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3435 parameter just because fixed sections fit into local store.
3436 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3437 generating overlays if fixed sections plus reserved stack
3438 and heap space fit into local store.
3440 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3442 * elf32-spu.c (build_stub): Correct icache set_id.
3443 (spu_elf_relocate_section): Likewise.
3445 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3447 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3448 symbol table if it was created by the current call.
3450 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3452 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3453 class XMC_DS rather than XMC_UA.
3455 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3457 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3458 bfd_boolean export_defineds parameter with an unsigned int
3459 auto_export_flags parameter.
3460 * bfd-in2.h: Regenerate.
3461 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3462 split out from xcoff_build_ldsyms.
3463 (xcoff_covered_by_expall_p): New function.
3464 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3465 but with extra code to handle -bexpfull and -bexpall.
3466 (xcoff_mark_auto_exports): New function.
3467 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3468 a function should be automatically exported.
3469 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3470 parameter with an auto_export_flags parameter. Update ldinfo
3471 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3474 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3476 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3477 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3478 init and fini functions. Do garbage collection for objects
3479 without an entry point too.
3481 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3483 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3484 check whether a symbol has csect information.
3485 (coff_print_aux): Likewise.
3486 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3487 information for C_AIX_WEAKEXT too.
3488 (_bfd_xcoff_swap_aux_out): Likewise.
3489 (xcoff_reloc_type_br): Handle defweak symbols too.
3490 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3491 information for C_AIX_WEAKEXT too.
3492 (_bfd_xcoff64_swap_aux_out): Likewise.
3493 (xcoff64_reloc_type_br): Handle defweak symbols too.
3494 * coffgen.c (coff_print_symbol): Handle auxillary function
3495 information for C_AIX_WEAKEXT too.
3496 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3497 instead of BSF_GLOBAL if the L_WEAK flag is set.
3498 (xcoff_dynamic_definition_p): New function.
3499 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3500 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3501 always take the symbol class from the ldsym. Use weak bfd symbol
3502 types for weak ldsyms.
3503 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3504 Fix the check for whether a definition is from a shared object.
3505 Allow redefinitions of weak symbols.
3506 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3507 (xcoff_keep_symbol_p): Likewise.
3508 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3509 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3510 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3511 but mark them as L_WEAK.
3512 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3513 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3515 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3517 * xcofflink.c (xcoff_mark): When walking the relocations,
3518 only mark the target symbol or the target section, not both.
3519 (xcoff_final_definition_p): New function.
3520 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3521 symbol is a valid definition of the associated output symbol.
3522 Use XCOFF_ALLOCATED to stop the same hash table entry having
3524 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3526 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3528 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3530 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3533 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3535 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3536 * libcoff.h: Regenerate.
3537 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3538 line-number counts in the bfd's lineno_counts field.
3539 Don't keep per-csect line-number counts.
3540 (xcoff_sweep): Don't update per-csect line-number counts.
3541 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3542 entries in each output section.
3543 (xcoff_link_input_bfd): Get the number of line numbers from
3544 the bfd's lineno_counts field, rather than recalculating it
3545 from scratch. Fix the range check when updating C_BINCL and
3547 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3548 here. Don't expect csects to have line-number counts.
3550 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3552 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3553 * libcoff.h: Regenerate.
3554 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3555 "skip" logic from xcoff_link_input_bfd.
3556 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3557 objects in a dynamic link, rather than checking whether csectpp
3558 is null. Always allocate debug_index for other objects,
3559 and always go through the loop. Update the type of debug_index
3560 after the change above. Read the auxillary csect information
3561 and use xcoff_keep_symbol_p to decide whether a symbol should
3562 be kept. Set its debug_index to -2 if not.
3563 (xcoff_link_input_bfd): Update the type of debug_index after
3564 the change above and always expect it to be nonnull. Use it to
3565 test whether a symbol should be stripped, rather than making the
3566 decision here. Postpone all symbol creation to the second pass.
3568 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3570 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3571 creating a descriptor.
3572 (xcoff_sweep): Don't mark toc_section unless it's needed.
3573 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3574 when marking every bfd.
3575 (xcoff_link_input_bfd): Skip all TOC anchors.
3576 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3577 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3578 to -1; call xcoff_find_tc0 instead.
3580 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3582 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3583 * libcoff.h: Regenerate.
3584 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3585 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3586 the previous symbol's csect. Treat last_symndx as an inclusive value
3587 and simplify its handling.
3588 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3589 symbols with the right csect. Don't mark rsec when processing
3590 relocations against undefined or absolute sections.
3591 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3592 of bfd_und_section_ptr.
3593 (xcoff_link_input_bfd): Likewise.
3595 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3597 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3598 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3599 flag is set. Assert that all undefined symbols are either
3600 imported or defined by a dynamic object.
3601 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3602 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3603 handling to all relocations. Only set XCOFF_CALLED for function
3605 (xcoff_find_function): New function, split out from...
3606 (bfd_xcoff_export_symbol) ...here.
3607 (xcoff_set_import_path): New function, split out from...
3608 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3609 meaning of XCOFF_CALLED.
3610 (xcoff_mark_symbol): If we mark an undefined and unimported
3611 symbol, find some way of defining it. If the symbol is a function
3612 descriptor, fill in its definition automatically. If the symbol
3613 is a function, mark its descriptor and allocate room for global
3614 linkage code. Otherwise mark the symbol as implicitly imported.
3615 Move the code for creating function descriptors from...
3616 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3617 check for symbols that were implicitly defined.
3618 (xcoff_mark): Don't count any dynamic relocations against
3620 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3621 in the xcoff link info.
3622 (xcoff_link_input_bfd): Remove handling of undefined and
3625 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3627 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3628 if the target is absolute. Fix comment typo.
3629 (xcoff_ppc_relocate_section): Remove FIXME.
3630 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3631 if the target is absolute.
3633 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3635 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3636 R_POS and R_NEG relocations against absolute symbols to the
3639 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3641 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3642 to 2 for bfd_mach_ppc_620.
3644 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3646 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3647 * configure.in: Likewise.
3648 * configure: Regenerate.
3650 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3653 * elf.c (assign_section_numbers): Generate symbol table if there
3654 is any relocation in output.
3655 (_bfd_elf_compute_section_file_positions): Likewise.
3657 2009-03-13 Nick Clifton <nickc@redhat.com>
3660 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3661 * elflink.c (elf_link_read_relocs_from_section): Use
3662 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3663 relocs but no symbol table.
3664 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3666 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3669 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3670 to check ___tls_get_addr.
3672 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3673 strncmp to check __tls_get_addr.
3675 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3677 * dwarf2.c (read_section): Always check the offset, even when the
3678 section has been read before.
3680 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3682 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3685 2009-03-11 Chris Demetriou <cgd@google.com>
3687 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3688 * bfd-in2.h: Regenerate.
3689 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3690 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3692 (bsd_write_armap): Likewise.
3693 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3694 flag is set, do nothing.
3695 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3698 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3700 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3701 used to update stack pointer.
3703 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3706 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3707 for unknown symbols in absolute section.
3709 2009-03-06 Nick Clifton <nickc@redhat.com>
3711 * po/es.po: Updated Spanish translation.
3713 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3715 * elf32-arm.c (group_sections): Take next section size into
3716 account before accepting to group it.
3718 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3720 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3722 (elf32_arm_final_link_relocate): Likewise.
3724 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3727 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3729 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3731 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3732 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3733 (BFD_FAKE_SECTION): Init new flag.
3734 * ecoff.c (bfd_debug_section): Likewise.
3735 * bfd-in2.h: Regenerate.
3736 * libbfd.h: Regenerate.
3737 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3738 (ppc_elf_reloc_type_lookup): Handle new relocs.
3739 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3740 without marker relocs.
3741 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3742 if section has no old-style calls.
3743 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3744 Don't try to optimize new-style __tls_get_addr call when handling
3745 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3747 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3748 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3749 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3750 without marker relocs.
3751 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3752 if section has no old-style calls. Set toc_ref for new relocs as
3754 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3755 Don't try to optimize new-style __tls_get_addr call when handling
3756 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3759 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3762 * configure.in: Test for ld --as-needed support. Link shared
3763 libbfd against libm.
3764 * configure: Regenerate.
3766 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3768 * Makefile.am: Run "make dep-am".
3769 * Makefile.in: Regenerate.
3771 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3773 * elf32-score7.c: New file.
3774 * elf32-score.h: New file.
3775 * elf32-score.c: Add code to support score 7. Set score7 as the
3777 * cpu-score.c: Add score7 architecure.
3778 (compatibile): New function.
3779 * Makefile.am: Add rules for building elf32-score7 object.
3780 * Makefile.in: Regenerate.
3781 * configure.in: Add elf32-score7 object to score vectors.
3782 * configure: Regenerate.
3783 * reloc.c: Add score7 relocs.
3784 * archures.c: Add score3 and score7 machine numbers.
3785 * bfd-in2.h: Regenerate.
3786 * libbfd.h: Regenerate.
3788 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3790 * configure: Regenerate.
3792 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3794 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3795 (elf32_hppa_check_relocs): Use it.
3797 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3799 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3800 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3801 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3802 (elf_hppa_record_segment_addrs): Likewise.
3803 (elf_hppa_final_link): Likewise.
3804 (elf_hppa_relocate_insn): Likewise.
3805 (elf_hppa_final_link_relocate): Likewise.
3806 (elf64_hppa_relocate_section): Likewise.
3807 * elf64-hppa.c: Insert above.
3809 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3811 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3812 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3813 (elf_hppa_relocate_section): Likewise.
3814 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3815 from struct elf_link_hash_entry. Add count field.
3816 (struct elf64_hppa_dyn_hash_table): Delete.
3817 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3818 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3819 (hppa_elf_hash_entry, eh_name): Define.
3820 (elf64_hppa_new_dyn_hash_entry): Delete.
3821 (elf64_hppa_dyn_hash_lookup): Delete.
3822 (elf64_hppa_dyn_hash_traverse): Delete.
3823 (get_dyn_name): Delete.
3824 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3825 of struct elf64_hppa_dyn_hash_entry *.
3826 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3827 allocate_global_data_plt, allocate_global_data_stub,
3828 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3830 (hppa64_link_hash_newfunc): New.
3831 (elf64_hppa_hash_table_create): Rework.
3832 (count_dyn_reloc): Likewise.
3833 (hppa64_elf_local_refcounts): New.
3834 (elf64_hppa_check_relocs): Rework using standard technique for recording
3835 local DLT, PLT and OPD reference counts.
3836 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3837 elf_link_hash_entry *.
3838 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3839 allocate_global_data_plt, allocate_global_data_stub,
3840 allocate_global_data_opd, allocate_dynrel_entries,
3841 elf64_hppa_adjust_dynamic_symbol,
3842 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3843 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3844 Use hppa_link_hash_table. Rework.
3845 (elf64_hppa_link_output_symbol_hook): Rework.
3846 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3847 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3848 elf64_hppa_finish_dynamic_sections): Likewise.
3850 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3852 * elf32-arm.c (stub_reloc_type): Removed.
3853 (insn_sequence): Renamed reloc_type field to r_type.
3854 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3855 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3856 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3857 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3858 (arm_stub_is_thumb): Catch new stubs.
3859 (arm_type_of_stub): Handle new stubs.
3860 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3861 (bfd_elf32_arm_process_before_allocation): Remove useless
3864 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3866 * elf.c (elf_find_function): Use is_function_type to check
3869 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3871 * xtensa-modules.c: Revert to previous version 1.11 due
3872 to inadvertant commit.
3874 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3876 * elf32-xtensa.c (text_action_add): Separate test for action
3877 type. Break if saved action is ta_widen_insn at same offset.
3879 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3881 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3882 to elf32_arm_stub_long_branch_any_arm_pic.
3883 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3884 (enum elf32_arm_stub_type, arm_type_of_stub)
3885 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3888 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3890 * elf32-arm.c (PREV_SEC): Update comment.
3891 (group_sections): Rename argument to stubs_always_after_branch.
3892 Reverse the list and place stubs at the end of input sections.
3894 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3896 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3898 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3900 (arm_size_one_stub): Remove unnecessary break.
3901 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3903 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3905 * elf32-arm.c (stub_insn_type): New type.
3906 (stub_reloc_type): Likewise.
3907 (insn_sequence): Likewise.
3908 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3909 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3910 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3911 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3912 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3913 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3914 (elf32_arm_stub_hash_entry): Add new helper fields.
3915 (stub_hash_newfunc): Initialize these new fields.
3916 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3917 to take endianness into account.
3918 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3919 (arm_map_one_stub): Code is now more generic, thanks to
3922 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3924 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3926 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3927 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3928 BLX is not available. Fix typo in warning message. Add comments
3929 and improve formatting.
3930 (arm_build_one_stub): Adjust to new
3931 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3932 (arm_map_one_stub): Likewise.
3934 2009-02-23 Tristan Gingold <gingold@adacore.com>
3935 Eric Botcazou <ebotcazou@adacore.com>
3936 Douglas B Rupp <rupp@gnat.com>
3938 * vms.h: Update copyright year, fix comments, reorder declarations.
3939 (_bfd_save_vms_section): Remove the prototype.
3940 (EGPS_S_V_NO_SHIFT): New constant.
3941 (bfd_vms_set_section_flags): New prototype.
3942 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3944 (EGSY_S_W_FLAGS): Ditto.
3945 (EGSY_S_V_QUAD_VAL): Ditto.
3946 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3947 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3948 EGST_S_B_NAMLNG): Ditto.
3949 (ESRF_S_B_NAMLNG): Ditto.
3950 (ETIR_S_C_HEADER_SIZE): Ditto.
3951 (EGPS_S_V_ALLOC_64BIT): Ditto.
3952 (DST_S_C_EPILOG): Ditto.
3953 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3954 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3955 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3956 (DST_S_L_PCLINE_UNSLONG): Ditto.
3957 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3958 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3959 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3960 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3961 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3962 (DST_S_B_SRC_UNSBYTE): Ditto.
3963 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3965 (vms_section, vms_reloc): Remove types.
3966 (hdr_struc): Replaced by ...
3967 (hdr_struct): ... new type.
3968 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3969 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3970 (EMH_DATE_LENGTH): Ditto.
3971 (eom_struc): Replaced by ...
3972 (eom_struct): ... new type.
3973 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3974 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3975 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3976 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3977 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3978 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3979 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3980 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3981 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3982 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3983 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3984 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3985 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3986 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3987 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3988 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3989 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3990 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3991 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3992 (enum file_type_enum): New type.
3993 (struct location_struct): Removed.
3994 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3995 (struct funcinfo, struct module): Ditto.
3996 (struct vms_private_data_struct): Update fields.
3997 (struct vms_section_data_struct): New type.
3999 * vms.c: Update copyright year, fix comments,
4000 Fix includes for DECC, add prototypes.
4001 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
4003 Use flavour to set is_vax, location_stack is removed.
4004 (struct pair): Declare.
4005 (fill_section_ptr): Initialize variables at declaration.
4006 Add guard to set SECTION_SYM flag, handlde und section.
4007 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
4008 (_bfd_vms_slurp_object_records): New function, replaces previous
4010 (vms_slurp_module): New function.
4011 (vms_slurp_image): Ditto.
4012 (vms_object_p): Complete rewrite.
4013 (vms_mkobject): Use is_vax field to slect architecture.
4014 (free_reloc_stream): New function.
4015 (vms_convert_to_var): Ditto.
4016 (vms_convert_to_var_1): Ditto.
4017 (vms_convert_to_var_unix_filename): Ditto.
4018 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
4020 (vms_new_section_hook): Set alignment to 0, allocate private data.
4021 (vms_get_section_contents): Load content.
4022 (vms_get_symbol_info): Handle undefined section.
4023 (vms_find_nearest_line): Handle.
4024 (alloc_reloc_stream): New function.
4025 (vms_slurp_reloc_table): Ditto.
4026 (vms_get_reloc_upper_bound): Make it real.
4027 (vms_canonicalize_reloc): Do the real work.
4028 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4030 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4031 (vms_set_arch_mach): Check arch.
4032 (vms_set_section_contents): Copy the content after allocation.
4033 (vms_alpha_vec): Update object flags.
4035 * vms-tir.c: Update copyright year, fix comments,
4036 add prototypes for new functions.
4037 (dst_define_location): New function.
4038 (dst_restore_location): New function.
4039 (dst_retrieve_location): New function.
4040 (dst_check_allocation): New function.
4041 (image_dump): Call dst_check_allocation.
4042 (image_write_b): Ditto.
4043 (image_write_w): Ditto.
4044 (image_write_l): Ditto.
4045 (image_write_q): Ditto.
4046 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4047 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4049 Call error handler instead of abort if name is not known.
4050 (etir_sta): Add quarter_relocs argument and set it.
4053 (etir_opr): Ditto, return FALSE in case of error.
4054 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4055 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4056 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4057 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4058 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4059 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4060 Return FALSE in case of error.
4061 (tir_sta): Change sign of psect.
4063 (tir_cmd): Fix cast. Makes tir_table static const.
4064 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4065 add argument to explain.
4066 (analyze_etir): Initialize maxptr, add quarter_relocs
4067 declaration, move some declarations into inner scopes.
4068 Handle quarter_relocs and STO_IMM.
4069 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4070 (_bfd_vms_slurp_relocs): New function.
4071 (_bfd_vms_decode_relocs): New function.
4072 (sto_imm): Rewritten.
4073 (start_first_etbt_record): New function.
4074 (start_another_etbt_record): Ditto.
4075 (etir_output_check): Ditto.
4076 (defer_reloc_p): Ditto.
4077 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4078 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4079 rewritte relocations handling.
4080 (_bfd_vms_write_tbt): Removed.
4081 (_bfd_vms_write_dbg): Ditto.
4083 * vms-misc.c: Update copyright year, Fix comments.
4084 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4085 (maybe_adjust_record_pointer_for_object): New function.
4086 (_bfd_vms_get_first_record): New function, replaces ...
4087 (_bfd_vms_get_record): .. removed.
4088 (_bfd_vms_get_object_record): New function.
4089 (_bfd_vms_get_object_record): New function.
4090 (vms_get_remaining_object_record): New function, replaces ...
4091 (_bfd_vms_get_next_record): ... removed.
4092 (add_new_contents): Removed.
4093 (_bfd_save_vms_section): Removed.
4094 (_bfd_get_vms_section): Removed.
4095 (_bfd_vms_output_flush): Write in VAR format.
4096 (new_symbol): Don't make UND section.
4098 * vms-hdr.c: Update copyright year, update list of record handled.
4099 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4100 (_bfd_vms_write_hdr): Strip vms and unix patches,
4101 add comments, truncate module name at 31 characters,
4102 use constants instead of hard-coded value,
4103 write BFD version instead of a fixed string.
4104 (_bfd_vms_slurp_ihd): New function.
4105 (_bfd_vms_slurp_isd): Ditto.
4106 (_bfd_vms_slurp_ihs): Ditto.
4107 (new_module): Ditto.
4108 (parse_module): Ditto
4109 (build_module_list): Ditto.
4110 (module_find_nearest_line): Ditto.
4111 (_bfd_vms_find_nearest_dst_line): Ditto.
4112 (vms_slurp_debug): Ditto.
4113 (_bfd_vms_slurp_dbg): Ditto.
4114 (_bfd_vms_slurp_tbt): Ditto.
4115 (_bfd_vms_write_dbg): Ditto.
4116 (_bfd_vms_write_tbt): Ditto.
4118 * vms-gsd.c: Update copyright year, update list of records handled.
4119 (EVAX_LITERALS_NAME): New macro.
4120 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4121 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4122 (register_universal_symbol): New function and prototype.
4123 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4124 improve debug messages,
4125 use constants instead of hard-coded value,
4126 fix missing endianness conversion,
4127 handle global symbol (SYMG).
4128 (bfd_vms_set_section_flags): New function.
4129 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4130 handle section literals,
4132 handle section bfd and vms flags,
4133 don't output LIB$INITIALIZE symbol,
4134 fix handling of weak symbols,
4135 fix evax vs vax procedure descriptor,
4136 handle absolute symbols.
4138 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4139 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4141 * makefile.vms (DEFS): Fix flags for VMS.
4143 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4145 * bfd-in2.h: Regenerated.
4146 * libbfd.h: Regenerated.
4148 2009-02-20 Cary Coutant <ccoutant@google.com>
4150 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4153 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4156 * coffcode.h (coff_write_object_contents): Don't let the string
4157 table offset overflow the s_name field when using long section names.
4159 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4161 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4162 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4163 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4164 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4165 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4166 (bfd_pmac_xcoff_backend_data): Likewise.
4167 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4168 (bfd_xcoff_aix5_backend_data): Likewise.
4169 (xcoff64_write_object_contents): Delete unused long_section_names
4171 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4172 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4174 * coffcode.h (documentation): Update to describe long section names.
4175 (COFFLONGSECTIONCATHELPER): New helper macro.
4176 (BLANKOR1TOODD): Likewise.
4177 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4178 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4179 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4180 (bfd_coff_set_long_section_names_allowed): New function.
4181 (bfd_coff_set_long_section_names_disallowed): Likewise.
4182 (struct bfd_coff_backend_data): Add new backend hook function
4183 pointer _bfd_coff_set_long_section_names.
4184 (bfd_coff_set_long_section_names): New backend hook.
4185 (coff_write_object_contents): Only generate long section names if
4186 bfd_coff_long_section_names() indicates they are currently enabled.
4187 (bfd_coff_std_swap_table): Make non-const, and initialise long
4188 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4189 (ticoff0_swap_table): Likewise to both.
4190 (ticoff1_swap_table): Again, likewise to both.
4191 * coffgen.c (make_a_section_from_file): Allow long section names
4192 as inputs even if not currently allowed for outputs.
4193 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4194 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4195 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4196 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4197 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4198 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4199 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4200 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4201 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4202 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4203 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4204 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4205 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4206 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4207 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4208 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4209 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4210 * libcoff-in.h: Update copyright year to cause updated copyright
4211 year in generated libcoff.h, and fix typo.
4212 * libcoff.h: Regenerated.
4213 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4214 (_bfd_ecoff_no_long_sections): Add prototype.
4215 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4216 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4217 defined by an including .c file.
4218 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4219 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4220 (ticoff1_swap_table): Likewise to both.
4222 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4224 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4225 stub. Catch default case error.
4226 (arm_map_one_stub): Add missing Thumb mapping symbol.
4228 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4231 * elf32-avr.c: Handle case where no local symbos exist correctly.
4233 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4236 * elf32-arm.c (arm_long_branch_stub,
4237 arm_thumb_v4t_long_branch_stub,
4238 arm_thumb_thumb_long_branch_stub,
4239 arm_thumb_arm_v4t_long_branch_stub,
4240 arm_thumb_arm_v4t_short_branch_stub,
4241 arm_pic_long_branch_stub):
4242 Renamed to elf32_arm_stub_long_branch_any_any,
4243 elf32_arm_stub_long_branch_v4t_arm_thumb,
4244 elf32_arm_stub_long_branch_thumb_only,
4245 elf32_arm_stub_long_branch_v4t_thumb_arm,
4246 elf32_arm_stub_short_branch_v4t_thumb_arm,
4247 elf32_arm_stub_long_branch_any_any_pic.
4248 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4249 arm_thumb_thumb_stub_long_branch,
4250 arm_thumb_arm_v4t_stub_long_branch,
4251 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4252 Renamed to arm_stub_long_branch_any_any,
4253 arm_stub_long_branch_v4t_arm_thumb,
4254 arm_stub_long_branch_thumb_only,
4255 arm_stub_long_branch_v4t_thumb_arm,
4256 arm_stub_short_branch_v4t_thumb_arm,
4257 arm_stub_long_branch_any_any_pic.
4259 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4261 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4262 in branch offset check.
4264 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4266 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4267 add toc.symndx and toc.add.
4268 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4270 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4272 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4273 (branch_reloc_hash_match): New function, extracted from..
4274 (ppc64_elf_tls_optimize): ..here.
4275 (ppc64_elf_relocate_section): Properly set addends when optimizing
4276 tls sequences. Avoid unnecessary reading and writing of insns.
4277 Only redo reloc when symbol changed. Bypass symbol checks when
4279 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4280 (branch_reloc_hash_match): New function, extracted from..
4281 (ppc_elf_tls_optimize): ..here.
4282 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4283 Don't clear addend on zapped __tls_get_addr reloc.
4285 2009-02-12 Nick Clifton <nickc@redhat.com>
4288 * elflink.c (bfd_elf_final_link): When counting the relocations,
4289 if the header size has not been set yet then assume that it will
4290 match the output section's reloc type.
4292 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4294 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4297 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4299 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4300 (find_function): Likewise.
4301 (pasted_function): Don't error if no prior function found.
4302 (discover_functions): Revert 2008-12-10 change. Extend first
4303 function range to start of section.
4305 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4307 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4309 * elf64-hppa.h: Likewise.
4311 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4313 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4316 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4318 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4319 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4321 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4323 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4324 * archures.c (bfd_mach_mips_xlr): Define.
4325 * bfd-in2.h: Regenerate.
4326 * cpu-mips.c (I_xlr): Define.
4327 (arch_info_struct): Add XLR entry.
4328 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4329 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4330 (mips_mach_extensions): Add XLR entry.
4332 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4334 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4336 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4338 * configure.in: AC_SUBST pdfdir.
4339 * Makefile.am: Add install-pdf, install-pdf-am
4340 and install-pdf-recursive targets. Define pdfdir.
4341 * doc/Makefile.am: Define pdf__strip_dir. Add
4342 install-pdf and install-pdf-am targets.
4343 * po/Make-in: Add install-pdf target.
4344 * configure: Regenerate.
4345 * Makefile.in: Regenerate
4346 * doc/Makefile.in: Regenerate.
4348 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4350 * bfd-in2.h: Regenerate.
4351 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4352 fields from n_entries to n_slots where appropriate, update comments.
4353 (HOWTO): Add TLS relocations.
4354 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4355 (enum elf_m68k_got_offset_size): New enum.
4356 (struct elf_m68k_got_entry.type): Move field to ...
4357 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4358 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4360 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4362 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4363 fields into n_entries array. Update comments.
4364 (elf_m68k_init_got): Simplify, update all uses.
4365 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4366 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4367 GOT entries; update name, update all uses.
4368 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4369 (elf_m68k_get_got_entry): Update.
4370 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4372 (elf_m68k_remove_got_entry_type): Simplify.
4373 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4374 (elf_m68k_can_merge_gots): Update.
4375 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4376 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4377 GOT entries, simplify.
4378 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4379 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4380 field, remove obsoleted local_n_entries field.
4381 (elf_m68k_partition_multi_got_2): New static function.
4382 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4384 (elf_m68k_remove_got_entry_type): Update.
4385 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4386 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4387 update of sgot->size and srelgot->size.
4388 (elf_m68k_gc_sweep_hook): Update.
4389 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4390 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4392 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4393 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4395 2009-02-02 DJ Delorie <dj@redhat.com>
4397 * elf32-mep.c (config_names): Regenerate configuration.
4399 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4401 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4402 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4403 * elf.c (bfd_elf_get_str_section): Make static.
4404 (bfd_elf_find_section): Delete.
4405 * libbfd.h: Regenerate.
4407 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4409 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4410 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4412 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4414 * elflink.c (on_needed_list): New function.
4415 (elf_link_add_object_symbols): Link in --as-needed libs if they
4416 satisfy undefined symbols in other libs.
4418 2009-01-30 Julian Brown <julian@codesourcery.com>
4420 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4421 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4422 with --just-symbols (-R).
4424 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4426 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4427 high_pc in order to properly sign-extend VMAs.
4429 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4430 Mark Shinwell <shinwell@codesourcery.com>
4431 Catherine Moore <clm@codesourcery.com>
4433 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4435 2009-01-28 Catherine Moore <clm@codesourcery.com>
4437 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4438 SEC_LOAD for dynamic relocation sections.
4440 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4442 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4443 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4444 the size of local TLS data.
4446 2009-01-27 Andreas Schwab <schwab@suse.de>
4448 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4449 architectures in the archive.
4451 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4453 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4454 <R_CRIS_32_DTPREL>: Correct relocation value.
4456 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4457 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4458 symbols with non-default visibility.
4460 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4462 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4463 describing the trampolines.
4464 (ppc_elf_relocate_section): Update relocs to describe the
4467 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4469 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4470 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4471 and R_PARISC_PCREL12F relocations.
4473 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4476 * elflink.c (find_version_for_sym): New function split out from,
4477 but without export_dynamic test, ..
4478 (_bfd_elf_link_assign_sym_version): ..here.
4479 (_bfd_elf_export_symbol): Use it.
4481 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4483 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4484 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4485 * elflink.c: ..here, somewhat modified.
4486 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4487 _bfd_elf_link_find_version_dependencies,
4488 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4489 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4490 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4492 * elflink.c: ..and make static here.
4493 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4494 of output_bfd from struct elf_find_verdep_info.
4495 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4496 struct elf_info_failed.
4497 (bfd_elf_size_dynamic_sections): Adjust.
4499 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4502 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4503 after comp_unit_find_line call.
4505 2009-01-21 Nick Clifton <nickc@redhat.com>
4508 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4509 tm_gmtoff field in struct tm.
4511 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4513 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4514 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4515 sections in soft-icache lines unless non_ia_text. Don't add
4516 rodata if doing so would exceed line size.
4518 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4520 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4521 types than bfd_link_hash_indirect, before early return, call
4522 _bfd_elf_link_hash_copy_indirect.
4524 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4526 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4527 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4528 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4529 (elf_backend_obj_attrs_order): New define.
4530 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4531 (elfNN_bed): Add elf_backend_obj_attrs_order.
4533 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4535 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4536 (obj_attr_size): Likewise.
4537 (write_obj_attribute): Likewise.
4538 (_bfd_elf_copy_obj_attributes): Likewise.
4539 (_bfd_elf_parse_attributes): Likewise.
4540 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4541 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4542 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4543 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4544 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4547 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4549 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4550 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4551 (bfd_elf_add_obj_attr_string): Likewise.
4552 (bfd_elf_add_obj_attr_int_string): Likewise.
4553 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4554 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4555 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4556 Tag_nodefaults has no default value.
4557 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4558 comment to reflect the new state.
4560 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4563 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4564 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4565 (adjust_z_magix): Delete dead code handling QMAGIC.
4567 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4569 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4570 IMAGE_SCN_MEM_DISCARDABLE.
4572 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4574 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4575 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4576 * configure.in (commonbfdlib): Delete.
4577 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4578 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4579 is available, not just for linux.
4580 * po/SRC-POTFILES.in: Regenerate.
4581 * Makefile.in: Regenerate.
4582 * configure: Regenerate.
4584 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4585 Julian Brown <julian@codesourcery.com>
4587 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4588 ARM attributes in ABI 2.07.
4589 * elf32-arm.c (get_secondary_compatible_arch): New function.
4590 (set_secondary_compatible_arch): New function.
4591 (tag_cpu_arch_combine): New function.
4592 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4593 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4594 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4595 make it fit with order_01243.
4596 Add support for Tag_also_compatible_with,
4597 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4598 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4599 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4600 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4601 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4602 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4603 Rework the way unknown attributes are handled.
4604 Defer errors until all attributes have been processed.
4606 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4608 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4609 bfd_elf_add_obj_attr_int_string.
4610 Read Tag_compatibility from its new location in the attribute array,
4611 rather than the attribute list.
4612 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4613 bfd_elf_add_obj_attr_int_string.
4614 (_bfd_elf_parse_attributes): Likewise.
4615 (_bfd_elf_merge_object_attributes): There's now only one
4616 Tag_compatibility, and it's in the array, not the list.
4617 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4619 (bfd_elf_add_obj_attr_compat): Rename to
4620 bfd_elf_add_obj_attr_int_string.
4621 (bfd_elf_add_proc_attr_compat): Rename to
4622 bfd_elf_add_proc_attr_int_string.
4623 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4626 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4628 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4629 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4630 (vmsutil.lo): Add dependency rule.
4631 * Makefile.in: Regenerate.
4632 * config.bfd (ia64*-*-*vms*): Add case.
4633 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4634 * configure: Regenerate.
4635 * vmsutil.c: New file.
4636 * vmsutil.h: New file.
4637 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4639 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4640 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4641 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4642 elfNN_vms_object_p): New functions
4643 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4645 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4648 * elflink.c (elf_gc_sweep): Exclude the group section if the
4649 first member of the section group is excluded.
4651 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4654 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4655 saved filename, use bfd_alloc rather than bfd_malloc for it.
4657 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4659 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4661 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4663 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4665 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4667 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4669 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4671 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4673 (struct got_entry): Add br_addr.
4674 (struct call_info): Add priority.
4675 (struct function_info): Add lr_store and sp_adjust.
4676 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4677 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4678 area as an overlay, and check that no other overlays exist. Look up
4679 icache overlay manager entry sym.
4680 (BRA_STUBS, BRA, BRASL): Define.
4681 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4682 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4684 (count_stub, build_stub): Support soft-icache.
4685 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4686 (spu_elf_size_stubs): Size soft-icache stubs.
4687 (overlay_index): New function.
4688 (spu_elf_build_stubs): Make static. Support soft-icache.
4689 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4690 (find_function_stack_adjust): Save lr store and stack adjust insn
4692 (maybe_insert_function): Adjust find_function_stack_adjust call.
4693 (mark_functions_via_relocs): Retrieve priority.
4694 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4695 (sort_calls): Sort by priority first.
4696 (mark_overlay_section): Ignore .ovl.init.
4697 (sum_stack): Only print when stack_analysis.
4698 (print_one_overlay_section): New function, extracted from..
4699 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4700 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4701 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4702 analysis. Call spu_elf_build_stubs.
4703 (spu_elf_relocate_section): For soft-icache encode overlay index
4705 (spu_elf_output_symbol_hook): Support soft-icache.
4706 (spu_elf_modify_program_headers: Likewise.
4708 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4709 num_regions to num_lines. Add line_size and max_branch.
4710 (enum _ovly_flavour): Add ovly_soft_icache.
4711 (spu_elf_build_stubs): Delete.
4713 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4715 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4716 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4718 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4720 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4721 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4722 the program, the known offset starts at the negative size of the
4724 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4727 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4729 * config.bfd: Add lm32-*-rtems*.
4731 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4733 * coff-ppc.c: Add 2009 to Copyright.
4734 * elf32-cris.c: Likewise.
4735 * elflink.c: Likewise.
4737 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4739 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4740 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4742 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4745 * elflink.c (elf_merge_st_other): New.
4746 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4747 hide them if needed.
4748 (elf_link_add_object_symbols): Updated.
4750 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4753 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4754 ref_dynamic and dynamic_def fields when setting def_regular
4757 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4760 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4763 For older changes see ChangeLog-2008
4769 version-control: never
projects / deliverable / binutils-gdb.git / blob