1 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
3 * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset
4 of R_AMD64_PCRLONG_<X> relocations from addend.
6 2009-10-23 Alan Modra <amodra@bigpond.net.au>
8 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
10 2009-10-20 Alan Modra <amodra@bigpond.net.au>
13 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
15 2009-10-19 Hans-Peter Nilsson <hp@axis.com>
17 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
18 Don't subtract the size of the TLS block for non-shared objects
21 2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
23 * coff-z80.c (z80coff_vec): Allow sections to be of type
26 2009-10-16 Alan Modra <amodra@bigpond.net.au>
29 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
30 bim and bim->buffer. bfd_malloc instead.
31 * peicode.h (pe_ILF_build_a_bfd): Similarly.
32 (ILF_DATA_SIZE): Don't include bim.
33 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
35 2009-10-14 Alan Modra <amodra@bigpond.net.au>
37 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
39 2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
42 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
45 2009-10-13 Alan Modra <amodra@bigpond.net.au>
47 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
49 2009-10-12 Roland McGrath <roland@frob.com>
51 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
52 Fix %s that should be %B in several message formats.
54 2009-10-10 Alan Modra <amodra@bigpond.net.au>
56 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
57 excluded output sections.
59 2009-10-09 Tristan Gingold <gingold@adacore.com>
61 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
62 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
64 2009-10-09 Tristan Gingold <gingold@adacore.com>
66 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
67 bfd_mach_o_read_symtab_symbols.
68 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
69 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
70 (bfd_mach_o_scan_write_section_32): Rename to
71 bfd_mach_o_write_section_32.
72 (bfd_mach_o_scan_write_section_64): Rename to
73 bfd_mach_o_write_section_64.
74 (bfd_mach_o_scan_write_segment_32): Rename to
75 bfd_mach_o_write_segment_32.
76 (bfd_mach_o_scan_write_segment_64): Rename to
77 bfd_mach_o_write_segment_64.
78 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
79 (bfd_mach_o_scan_read_section_32): Rename to
80 bfd_mach_o_read_section_32.
81 (bfd_mach_o_scan_read_section_64): Rename to
82 bfd_mach_o_read_section_64.
83 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
84 (bfd_mach_o_scan_read_symtab_strtab): Rename to
85 bfd_mach_o_read_symtab_strtab.
86 (bfd_mach_o_scan_read_symtab_symbol): Rename to
87 bfd_mach_o_read_symtab_symbol.
88 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
89 bfd_mach_o_read_dysymtab_symbol.
90 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
91 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
92 (bfd_mach_o_scan_read_prebound_dylib): Rename to
93 bfd_mach_o_read_prebound_dylib.
94 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
95 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
96 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
97 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
98 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
99 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
100 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
101 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
102 (bfd_mach_o_scan_read_segment_32): Rename to
103 bfd_mach_o_read_segment_32.
104 (bfd_mach_o_scan_read_segment_64): Rename to
105 bfd_mach_o_read_segment_64.
106 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
107 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
108 bfd_mach_o_read_dysymtab_symbol.
110 2009-10-09 Tristan Gingold <gingold@adacore.com>
112 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
113 (bfd_mach_o_section_get_nbr_indirect): Ditto.
114 (bfd_mach_o_get_synthetic_symtab): New function.
115 (bfd_mach_o_print_private_header): Print the number of commands
117 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
118 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
120 2009-10-08 Tristan Gingold <gingold@adacore.com>
122 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
124 2009-10-06 H.J. Lu <hongjiu.lu@intel.com>
126 * bfd-in2.h: Regenerated.
128 2009-10-02 Alan Modra <amodra@bigpond.net.au>
130 * aout-cris.c (N_SHARED_LIB): Don't define.
131 * hp300bsd.c (N_SHARED_LIB): Don't define.
132 * i386bsd.c (N_SHARED_LIB): Don't define.
133 * i386linux.c (N_SHARED_LIB): Don't define.
134 * i386lynx.c (N_SHARED_LIB): Don't define.
135 * m68klinux.c (N_SHARED_LIB): Don't define.
136 * m88kmach3.c (N_SHARED_LIB): Don't define.
137 * mipsbsd.c (N_SHARED_LIB): Don't define.
138 * newsos3.c (N_SHARED_LIB): Don't define.
139 * pc532-mach.c (N_SHARED_LIB): Don't define.
140 * pdp11.c (N_SHARED_LIB): Don't define.
141 * sparclinux.c (N_SHARED_LIB): Don't define.
142 * vaxbsd.c (N_SHARED_LIB): Don't define.
144 2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
146 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
147 symbol for a weak undef in the auxbfd, not the input bfd.
149 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
151 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
152 after .toe instead of before .text section. Set the LMA of all
153 overlay sections to their icache IA address.
154 (spu_elf_find_overlays): Determine icache set id without reference
157 2009-09-30 Tristan Gingold <gingold@adacore.com>
159 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
161 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
163 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
164 (elf64_x86_64_relocate_section): Use it.
165 (elf64_x86_64_finish_dynamic_symbol): Likewise.
167 2009-09-29 DJ Delorie <dj@redhat.com>
169 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
170 (ALL_MACHINES_CFILES): Add cpu-rx.c.
171 (BFD32_BACKENDS): Add elf32-rx.lo.
172 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
173 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
175 (bfd_archures_list): Add bfd_rx_arch.
176 * config.bfd: Add entry for rx-*-elf.
177 * configure.in: Add entries for bfd_elf32_rx_le_vec and
179 * reloc.c: Add RX relocations.
180 * targets.c: Add RX target vectors.
181 * Makefile.in: Regenerate.
182 * bfd-in2.h: Regenerate.
183 * configure: Regenerate.
184 * libbfd.h: Regenerate.
185 * cpu-rx.c: New file.
186 * elf32-rx.c: New file.
188 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
190 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
191 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
193 2009-09-28 Nick Clifton <nickc@redhat.com>
195 PR 10478: Accepting Solaris binaries.
196 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
197 section link values in x86 binaries.
198 * elfcode.h (elf_object_p): Likewise.
200 2009-09-28 Philippe De Muyter <phdm@macqel.be>
202 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
203 (elf_backend_final_write_processing): Macro defined as above function.
205 2009-09-25 Martin Thuresson <martint@google.com>
207 Update sources to make alpha and arm targets compile cleanly with
209 * ecoff.c: Add casts.
210 * ecofflink.c: Add casts.
211 * elf64-alpha.c: Add casts.
212 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
214 (SKIP_HOWTO): Use enum name.
215 * elf32-arm.c: Add casts.
216 (elf32_arm_vxworks_bed): Update code to avoid multiple
218 (struct map_stub): Move to top level.
220 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
223 * elflink.c (elf_link_output_extsym): Turn off visibility on
225 (bfd_elf_final_link): Turn off visibility on dynamic local
228 2009-09-24 Alan Modra <amodra@bigpond.net.au>
231 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
232 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
233 Remove "function" parm, adjust caller.
235 2009-09-23 Matt Rice <ratmice@gmail.com>
237 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
239 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
240 DT_DEPAUDIT from audit/depaudit arguments.
241 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
242 (elf_link_add_object_symbols): Set dt_audit target data when finding a
244 * bfd-in2.h: Regenerate.
245 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
247 2009-09-23 Jie Zhang <jie.zhang@analog.com>
249 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
250 .rel.plt and .plt sections are removed.
251 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
252 section. Remove the duplicated removing of empty .rel.plt
255 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
257 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
258 patch to handle the new personality relaxation.
260 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
262 * elf-eh-frame.c (make_pc_relative): New function.
263 (_bfd_elf_write_section_eh_frame): Use it.
265 2009-09-21 Alan Modra <amodra@bigpond.net.au>
267 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
268 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
269 (MR_0_3, MR_3_0): Define.
270 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
271 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
272 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
273 table. Check for presense of __tls_get_addr_opt
274 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
275 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
276 (write_glink_stub): Add param p.
277 (ppc_elf_relocate_section): Adjust write_glink_stub call.
278 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
280 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
281 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
282 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
283 table. Check for presense of __tls_get_addr_opt.
284 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
285 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
286 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
287 LD_R2_0R1, MTLR_R11): Define.
288 (build_tls_get_addr_stub): New function.
289 (ppc_build_one_stub): Call it.
290 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
291 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
292 __tls_get_addr plt call.
293 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
295 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
297 * elf-bfd.h (eh_cie_fde): Add personality_offset and
298 make_per_encoding_relative to the CIE structure. Add a padding field.
299 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
300 rather than 0xf0 when masking out the base address encoding
301 Record the offset of personality data from the start of the CIE.
302 Remove a repeated elf_backend_can_make_relative_eh_frame check.
303 (find_merged_cie): Take an info argument. If the personality
304 binds locally, try converting an absolute personality into
306 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
307 when masking out the base address encoding. Update the call to
309 (_bfd_elf_eh_frame_section_offset): Discard relocations against
310 the personality data if we are converting into PC-relative form.
311 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
312 when masking out the base address encoding. Handle
313 make_per_encoding_relative.
315 2009-09-18 Alan Modra <amodra@bigpond.net.au>
318 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
319 R_PPC_EMB_SDA2I16 complain_overflow_signed.
320 (create_sdata_sym): Pass info rather than htab.
321 Update all callers. Ensure symbols are hidden.
322 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
323 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
324 _GLOBAL_OFFSET_TABLE_.
325 (elf_finish_pointer_linker_section): Don't assume that sdata base
326 symbol is always at 0x8000 offset. Don't subtract the addend here.
327 (is_static_defined): New function.
328 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
329 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
330 relocs. Downgrade error on unexpected section for EMB_SDA2REL
331 reloc symbols to a warning.
333 2009-09-18 Nick Clifton <nickc@redhat.com>
335 * po/es.po: Updated Spanish translation.
336 * po/vi.po: Updated Vietnamese translation.
338 2009-09-18 Alan Modra <amodra@bigpond.net.au>
340 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
341 functions. Use throughout.
342 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
343 from indirect symbol.
344 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
345 (add_symbol_adjust): Simplify.
346 (defined_code_entry, defined_func_desc): New functions.
347 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
348 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
349 defined_code_entry to follow indirect sym links.
350 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
351 (ppc_type_of_stub): Follow indirect sym links.
352 (toc_adjusting_stub_needed): Likewise.
353 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
354 rather than defining them at stub.
355 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
358 2009-09-16 Tristan Gingold <gingold@adacore.com>
360 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
362 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
363 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
364 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
365 when possible to avoid warnings.
366 (bfd_mach_o_print_section_map): Ditto.
367 (bfd_mach_o_section_get_entry_size): New function.
368 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
370 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
372 2009-09-14 Nick Clifton <nickc@redhat.com>
374 * po/fi.po: Updated Finnish translation.
376 2009-09-11 Nick Clifton <nickc@redhat.com>
378 * po/bfd.pot: Updated by the Translation project.
380 2009-09-11 Philippe De Muyter <phdm@macqel.be>
382 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
383 hack. objcopy `-B' (`--binary-architecture') option is now handled
386 2009-09-11 Nick Clifton <nickc@redhat.com>
388 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
391 2009-09-11 Jie Zhang <jie.zhang@analog.com>
393 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
394 NULL if `ht' is NULL.
396 2009-09-09 Martin Thuresson <martin@mtme.org>
398 Update sources to compile cleanly with -Wc++-compat:
399 * aoutx.h: Add casts.
400 * archive.c: Add casts.
401 * archive64.c: Add casts.
402 * archures.c: Add casts.
403 * bfd-in2.h: Regenerated.
404 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
405 * bfdio.c: Add casts.
406 * binary.c: Add casts.
407 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
408 parameter to use enum value instead of int.
409 * coffcode.h: Add casts.
410 * coffgen.c: Add casts.
411 * cofflink.c: Add casts.
412 * compress.c: Add casts.
413 * dwarf1.c: Add casts.
414 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
415 bfd_ptr. Update code to use new name.
416 * elf-attrs.c: Add casts.
417 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
418 anonymous struct. (union gotplt_union, struct
419 elf_link_virtual_table_entry): Move to top level.
420 * elf-eh-frame.c: Add casts.
421 * elf-strtab.c: Add casts.
422 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
423 argument name from typename to type_name.
424 * elf32-i386.c: Add casts.
425 * elf64-x86-64.c: Add casts.
426 * elfcode.h: Add casts.
427 * elfcore.h: Add casts.
428 * elflink.c: Add casts.
429 * format.c: Add casts.
432 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
434 * libbfd.c: Add casts.
435 * linker.c: Add casts.
436 * merge.c: Add casts.
437 * opncls.c: Add casts.
438 * peXXigen.c: Add casts.
439 * peicode.h: Add casts.
440 * reloc.c: Add casts.
441 * section.c: Add casts.
442 * simple.c: Add casts.
444 * stabs.c: Add casts.
446 * targets.c: Add casts.
447 * tekhex.c: Add casts.
448 * verilog.c: Add casts.
450 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
452 * configure: Regenerate.
454 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
456 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
457 for the mode of target PLT entries.
458 (allocate_dynrelocs): Only adjust symbol type if setting its
461 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
463 * configure: Regenerate.
465 2009-09-09 Nick Clifton <nickc@redhat.com>
468 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
469 section headers containing sh_link values of SHN_BEFORE or
471 * elfcode.h (elf_object_p): Likewise.
473 2009-09-09 Tristan Gingold <gingold@adacore.com>
475 Handle DYLD_INFO introduced by Darwin10.
476 * mach-o.h (bfd_mach_o_load_command_type): Add
477 BFD_MACH_O_LC_DYLD_INFO.
478 (bfd_mach_o_dyld_info_command): New type.
479 (bfd_mach_o_load_command): Add dyld_info field.
480 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
481 (bfd_mach_o_scan_read_dyld_info): New function.
482 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
483 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
484 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
485 (bfd_mach_o_print_dyld_info): New function.
487 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
489 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
490 linkonce or linker script discarded section.
492 2009-09-09 Alan Modra <amodra@bigpond.net.au>
494 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
496 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
498 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
499 range call the bfd error hander and use R_68K_NONE instead.
501 2009-09-07 Tristan Gingold <gingold@adacore.com>
503 * po/SRC-POTFILES.in: Regenerate.
504 * po/bfd.pot: Regenerate.
506 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
507 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
508 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
509 st_mtim.tv_nsec to gas/configure.in
510 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
511 * configure: Regenerate.
512 * config.in: Regenerate.
513 * vmsutil.c: Moved to gas/config/te-vms.c
514 * vmsutil.h: Removed.
515 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
516 (BFD32_BACKENDS): Remove vmsutil.lo
517 * Makefile.in: Regenerate.
519 2009-09-05 Eli Zaretskii <eliz@gnu.org>
521 * coffcode.h: Include libiberty.h.
523 2009-09-05 Martin Thuresson <martin@mtme.org>
525 * coff-arm.c (coff_arm_relocate_section)
526 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
527 Change member name class to symbol_class.
528 * coff-i960.c (coff_i960_relocate_section) Rename variable
529 class to class_val. Change member name class to symbol_class.
530 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
531 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
532 * coff-stgo32.c (adjust_aux_in_post)
533 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
535 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
536 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
537 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
539 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
540 variables named class to n_sclass. (coff_write_symbols): Rename
541 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
542 argument class to symbol_class.
543 * cofflink.c (_bfd_coff_link_hash_newfunc)
544 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
545 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
546 Update code to use renamed members.
547 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
548 argument class to in_class.
549 * libcoff-in.h (struct coff_link_hash_entry, struct
550 coff_debug_merge_type) Renamed members class to symbol_class and
552 * libcoff.h Regenerated.
553 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
554 Rename argument class to in_class.
555 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
557 * pef.h (struct bfd_pef_imported_symbol): Changed name of
558 member class to symbol_class.
560 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
562 * configure: Regenerated.
564 2009-09-04 Tristan Gingold <gingold@adacore.com>
566 * configure.in: Bump version to 2.20.51
568 2009-09-04 Alan Modra <amodra@bigpond.net.au>
570 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
572 2009-09-04 Jie Zhang <jie.zhang@analog.com>
574 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
576 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
577 for empty .rela.bss and .rel.plt sections.
579 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
581 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
582 R_MIPS_JALR unless symbol resolves locally.
584 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
586 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
587 has_static_relocs for R_MIPS_JALR.
589 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
591 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
592 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
595 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
597 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
600 2009-09-01 Tristan Gingold <gingold@adacore.com>
602 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
603 dependencies. Reindent.
604 * configure.com: Ported to Itanium VMS. Now generates a build.com
605 to build without make. Add messages but make edit silent.
606 * hosts/alphavms.h: Add a prototype for stpcpy.
607 * vms.c: Add a missing include for Alpha VMS.
608 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
610 2009-08-31 Jan Beulich <jbeulich@novell.com>
612 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
613 * elf.c (bfd_elf_get_default_section_type): New.
614 (elf_fake_sections): Use bfd_elf_get_default_section_type.
616 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
618 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
620 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
622 2009-08-30 Alan Modra <amodra@bigpond.net.au>
625 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
626 (bfd_emul_get_commonpagesize): Likewise.
628 2009-08-29 Martin Thuresson <martin@mtme.org>
630 * elf32-arm.c (struct stub_def): Rename member template to
631 template_sequence. (arm_build_one_stub,
632 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
633 Rename variable template to template_sequence.
634 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
635 Rename variable template to template_val.
636 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
638 * coffgen.c (coff_make_empty_symbol)
639 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
640 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
642 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
644 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
646 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
647 * ieee.c (ieee_make_empty_symbol): Rename variable new to
649 * linker.c (bfd_new_link_order): Rename variable new to
651 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
653 * oasys.c (oasys_make_empty_symbol): Rename variable new to
655 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
656 new to new_symbol_type.
657 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
659 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
661 (read_hdr, rs6000coff_core_p)
662 (rs6000coff_core_file_matches_executable_p)
663 (rs6000coff_core_file_failing_command)
664 (rs6000coff_core_file_failing_signal): Updated function to use new
666 * som.c (som_make_empty_symbol): Rename variable new to
668 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
670 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
671 variable new to new_symbol.
673 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
675 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
676 bfdlibdir and bfdincludedir.
677 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
678 [INSTALL_LIBBFD]: ... here, ...
679 [INSTALL_LIBBFD]: ... and empty overrides here.
680 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
681 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
682 * Makefile.in: Regenerate.
683 * configure: Regenerate.
685 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
687 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
688 relocations. Rewrite output of dynamic TLS relocations.
689 (DTP_OFFSET, TP_OFFSET): New constants.
690 (dtpoff_base): Update.
691 (tpoff): Rename to tpoff_base, update.
692 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
693 New functions. Move code from elf_m68k_relocate_section here.
694 (elf_m68k_relocate_section): Update.
695 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
697 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
699 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
701 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
702 Handle non_got_ref field.
703 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
705 2009-08-26 Alan Modra <amodra@bigpond.net.au>
708 * linker.c (bfd_find_version_for_sym): Revert warning.
710 2009-08-26 Alan Modra <amodra@bigpond.net.au>
713 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
714 other wildcard match. Warn on multiple wildcard matches.
716 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
718 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
720 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
721 only in this condition.
722 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
723 to build but not install libbfd.la in this condition.
724 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
725 (install_libbfd, install_libbfd): Remove.
726 * Makefile.in: Regenerate.
727 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
728 (INCLUDES): ... this.
730 * doc/Makefile.in: Regenerate.
732 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
734 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
735 dependency tracking to work for them.
736 (targets.lo, archures.lo, dwarf.lo): Rewrite to
737 use automake dependency tracking mechanism.
738 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
739 (mkdep section): Remove.
740 (BUILT_SOURCES): New, list $(BUILD_HFILES).
741 * Makefile.in: Regenerate.
742 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
744 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
745 (install-pdf, install-pdf-recursive, install-html)
746 (install-html-recursive): Remove.
747 * Makefile.in: Regenerate.
749 * Makefile.in: Regenerate.
750 * aclocal.m4: Likewise.
751 * config.in: Likewise.
752 * configure: Likewise.
754 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
756 * elf32-arm.c (arch_has_thumb2_nop): New function.
757 (arch_has_arm_nop): New function.
758 (elf32_arm_final_link_relocate): NOP opcodes changed.
760 2009-08-16 Doug Evans <dje@google.com>
762 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
763 at least don't leak memory.
765 2009-08-13 DJ Delorie <dj@redhat.com>
767 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
770 2009-08-12 Nick Clifton <nickc@redhat.com>
772 * po/fi.po: Updated Finnish translation.
774 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
776 Merge some FRV FDPIC changes into the Blackfin code.
777 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
778 summary reloc information.
779 (bfinfdpic_dynamic_got_plt_info): New.
780 (_bfin_create_got_section): Create the PLT section here.
781 (elf32_bfinfdpic_create_dynamic_sections): Not here.
782 (_bfinfdpic_count_nontls_entries): Move out of...
783 (_bfinfdpic_count_got_plt_entries): ... here.
784 (_bfinfdpic_count_relocs_fixups): Likewise.
785 (_bfinfdpic_reset_got_plt_entries): New.
786 (_bfinfdpic_size_got_plt): Move out of...
787 (elf32_bfinfdpic_size_dynamic_sections): ... here.
788 (bfinfdpic_relocate_section): Be careful not to call
789 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
790 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
792 (elf_backend_discard_info): Define for FD-PIC.
794 2009-08-11 Alan Modra <amodra@bigpond.net.au>
796 * elflink.c: Add FIXMEs for some places that require octets_per_byte
798 * elf-eh-frame.c: Likewise.
801 2009-08-11 Alan Modra <amodra@bigpond.net.au>
803 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
804 to x86 and x86_64 configurations.
805 * configure: Regenerate.
807 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
809 Stop using bfd_usrdata in libbfd.
810 * coff-stgo32.c (bfd_coff_go32stub): Remove.
811 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
812 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
813 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
814 filehdr_dst->u.go32.stub. New comment with the reason.
815 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
816 Substitute the removed macro bfd_coff_go32stub.
817 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
818 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
819 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
820 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
821 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
823 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
824 * libcoff-in.h (coff_data_type): New field go32stub.
825 * libcoff.h: Regenerated.
827 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
829 Fix go32 stub preservation by objcopy.
830 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
831 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
834 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
836 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
838 (elf32_arm_final_link_relocate): Treat local undefined symbols the
839 same as global undefined symbols.
840 (elf32_arm_relocate_section): Give an error for local undefined
841 non-weak symbols, unless the reloc will not use the symbol.
843 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
845 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
846 (ppc_elf_relax_section): Use symbol index to distinguish
849 2009-08-10 Alan Modra <amodra@bigpond.net.au>
851 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
853 2009-08-10 Alan Modra <amodra@bigpond.net.au>
855 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
856 info for STT_GNU_IFUNC.
857 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
858 on got refs in case the symbol turns out to be ifunc.
859 (ppc_elf_gc_sweep_hook): Similarly.
860 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
861 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
862 (ppc_elf_size_dynamic_sections): Likewise.
863 (ppc_elf_relocate_section): Likewise.
865 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
867 From Mike Frysinger <michael.frysinger@analog.com>
868 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
869 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
870 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
871 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
872 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
873 Adjust to match the renamed reloc definitions.
875 2009-08-08 Alan Modra <amodra@bigpond.net.au>
878 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
879 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
881 2009-08-07 Tom Tromey <tromey@redhat.com>
883 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
886 2009-08-06 Michael Eager <eager@eagercon.com>
888 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
889 * Makefile.in: Regenerate.
890 * archures.c: Add bfd_arch_microblaze.
891 * bfd-in2.h: Regenerate.
892 * config.bfd: Add microblaze target.
893 * configure.in: Add bfd_elf32_microblaze_vec target.
894 * configure: Regenerate.
895 * cpu-microblaze.c: New.
896 * elf32-microblaze.c: New.
897 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
898 * libbfd.h: Regenerate.
899 * reloc.c: Add MICROBLAZE relocations.
900 * section.c: Add struct relax_table and relax_count to section.
901 * targets.c: Add bfd_elf32_microblaze_vec.
903 2009-08-06 Jakub Jelinek <jakub@redhat.com>
904 Alan Modra <amodra@bigpond.net.au>
907 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
909 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
910 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
912 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
914 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
915 at least once when fixing cortex-a8.
917 2009-08-05 Chao-ying Fu <fu@mips.com>
919 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
920 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
921 for CPUs. It is true for RM9000.
922 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
924 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
925 to guard the transformation.
927 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
929 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
930 (spu_elf_size_sections): Declare prototype.
931 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
932 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
933 (spu_elf_emit_fixup): New function.
934 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
935 (spu_elf_size_sections): New function.
937 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
939 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
940 (arm_build_one_stub): Build a8 veneers as a separate pass.
941 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
942 parameters. Use them to check if we create a different a8 fixup
943 than the previous pass.
944 (elf32_arm_size_stubs): Move scope of stub_changed and
945 prev_num_a8_fixes into main loop.
946 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
948 2009-08-04 Alan Modra <amodra@bigpond.net.au>
950 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
951 which find_plt_ent is called. Delete redundant code.
953 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
956 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
957 invalid string offset.
959 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
962 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
963 to htab->init_got_offset and plt to htab->init_plt_offset
964 when discarding space for dynamic relocations.
966 2009-08-03 Alan Modra <amodra@bigpond.net.au>
968 * elf32-ppc.c (struct plt_entry): Revise comments.
969 (ppc_elf_check_relocs): Don't create needless plt_entry info
970 for non-pie executables. Don't test info->pie when info->shared
971 already covers that case.
972 (ppc_elf_gc_sweep_hook): Adjust for above change.
973 (add_stub_sym): Don't test info->pie when info->shared tested.
974 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
975 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
976 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
977 (ppc_elf_relocate_section): Likewise.
979 2009-08-03 Alan Modra <amodra@bigpond.net.au>
981 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
982 for local ifunc symbols in non-pie executables, regardless of
983 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
984 code so that it's obvious that we only do anything special for
986 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
987 (allocate_dynrelocs): Correct comment for syms defined in plt.
988 Don't specially allocate ifunc dyn relocs.
989 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
990 (ppc_elf_relocate_section): Set "relocation" value for ifunc
991 syms in non-pie executables. No specially allocated dyn relocs
992 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
993 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
994 a non-pie executable.
996 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
997 Jakub Jelinek <jakub@redhat.com>
1000 * elf32-i386.c (elf_i386_tls_transition): Check executable
1001 instead of shared for TLS when building PIE.
1002 (elf_i386_check_relocs): Likewise.
1003 (elf_i386_allocate_dynrelocs): Likewise.
1004 (elf_i386_relocate_section): Likewise.
1006 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
1007 instead of shared for TLS when building PIE.
1008 (elf64_x86_64_check_relocs): Likewise.
1009 (elf64_x86_64_allocate_dynrelocs): Likewise.
1010 (elf64_x86_64_relocate_section): Likewise.
1012 2009-07-31 Anthony Green <green@moxielogic.com>
1014 * config.bfd (targ_cpu): Add moxie-uclinux support.
1016 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1018 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1020 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1022 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1023 used by indirect function support. Count dynamic relocs for
1025 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1026 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1027 in iplt and their relocs in reliplt. Don't make ifunc syms
1028 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1029 reliplt. Handle other dynamic relocs for ifunc.
1030 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1031 ifunc in reliplt, likewise relocs for got against local ifunc.
1032 Typo fix on reliplt size adjust.
1033 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1034 relocs 1-1 with entries for iplt, instead just add using
1035 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1036 Error on invalid ifunc dyn relocs.
1037 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1039 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1040 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1041 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1042 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1043 (allocate_dynrelocs): As for elf32-ppc.c above.
1044 (ppc64_elf_size_dynamic_sections): Likewise.
1045 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1046 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1047 (ppc_size_one_stub): Similarly.
1048 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1050 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1052 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1054 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1055 change. Add note to head comment.
1057 2009-07-28 Jan Beulich <jbeulich@novell.com>
1059 * archive.c (get_extended_arelt_filename): Remove redundant
1060 range check on index.
1062 2009-07-27 Doug Kwan <dougkwan@google.com>
1064 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1066 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1068 * archures.c bfd_*_arch): Sorted.
1069 (bfd_archures_list): Likewise.
1071 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1073 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1074 to R_cr16_NUM32 relocation.
1076 2009-07-26 Michael Eager <eager@eagercon.com>
1078 * archures.c: Add bfd_mach_ppc_405
1081 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1083 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1084 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1086 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1088 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1089 (bfd_l1om_arch): New.
1090 (bfd_archures_list): Add &bfd_l1om_arch.
1091 * bfd-in2.h: Regenerated.
1093 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1094 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1095 if bfd_elf64_x86_64_freebsd_vec is supported.
1096 (targ_selvecs): Likewise.
1098 * configure.in: Support bfd_elf64_l1om_vec and
1099 bfd_elf64_l1om_freebsd_vec.
1100 * configure: Regenerated.
1104 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1105 (bfd_elf64_l1om_vec): Likewise.
1106 (bfd_elf64_l1om_freebsd_vec): Likewise.
1108 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1109 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1110 * Makefile.in: Regenerated.
1112 * targets.c (bfd_elf64_l1om_vec): New.
1113 (bfd_elf64_l1om_freebsd_vec): Likewise.
1114 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1115 bfd_elf64_l1om_freebsd_vec.
1117 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1118 Alan Modra <amodra@bigpond.net.au>
1120 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1121 * bfd-in2.h: Regenerate.
1122 * libbfd.h: Regenerate.
1123 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1124 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1125 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1127 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1130 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1131 instead of shared for R_X86_64_TPOFF32.
1132 (elf64_x86_64_relocate_section): Likewise.
1134 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1136 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1137 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1138 with the BSF_GNU_UNIQUE flag bit set.
1139 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1140 for symbols with STB_GNU_UNIQUE binding.
1141 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1142 with the STB_GNU_UNIQUE binding.
1143 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1144 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1145 symbols with the unique_global field set.
1146 (elf_link_output_extsym): Set unique_global field for symbols with
1147 the STB_GNU_UNIQUE binding.
1148 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1149 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1151 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1153 * bfd-in2.h: Regenerate.
1155 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1157 * elflink.c (elf_link_output_extsym): Revert the last change.
1159 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1162 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1163 when ref_regular, not def_regular.
1165 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1168 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1169 from a DSO into a normal FUNC symbol.
1170 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1171 a normal FUNC symbol.
1173 2009-07-17 Chao-ying Fu <fu@mips.com>
1175 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1176 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1177 interlocking, the last PLT entry needs a nop in the branch delay slot.
1178 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1179 output the last two PLT entries in reverse order.
1181 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1183 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1184 STT_GNU_IFUNC symbol for relocatable link.
1185 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1187 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1189 * bfdio.c (bfd_iovec): Add comments for bmmap.
1190 * bfd-in2.h: Regenerated.
1192 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1194 * Makefile.am: Run "make dep-am".
1195 * Makefile.in: Regenerated.
1197 2009-07-10 Doug Kwan <dougkwan@google.com>
1199 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1200 target_addend and orig_insn.
1202 2009-07-10 Tom Tromey <tromey@redhat.com>
1204 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1205 (elf-eh-frame.lo): Likewise.
1206 (elf32-bfin.lo): Likewise.
1207 (elf32-frv.lo): Likewise.
1208 (elf32-xc16x.lo): Likewise.
1209 * Makefile.in: Rebuild.
1210 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1211 * elf-eh-frame.c: Likewise.
1212 * elf32-bfin.c: Likewise.
1213 * elf32-frv.c: Likewise.
1214 * elf32-xc16x.c: Likewise.
1216 2009-07-10 Julian Brown <julian@codesourcery.com>
1218 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1219 symbol a stub entry is derived from, not the entry for the stub
1220 itself, in call to elf32_arm_final_link_relocate.
1222 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1224 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1225 when reporting addends.
1227 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1229 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1230 data even when no stubs.
1231 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1233 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1235 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1236 (ppc_elf_get_synthetic_symtab): Report addend.
1237 (PLT_IFUNC): Define.
1238 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1239 (ppc_elf_create_glink): New function.
1240 (ppc_elf_create_dynamic_sections): Use it.
1241 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1242 (update_local_sym_info): Allocate space for local_plt array.
1243 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1245 (is_branch_reloc): New function.
1246 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1247 (ppc_elf_gc_sweep_hook): Likewise.
1248 (ppc_elf_adjust_dynamic_symbol): Likewise.
1249 (allocate_dynrelocs): Likewise.
1250 (ppc_elf_size_dynamic_sections): Likewise.
1251 (ppc_elf_relocate_section): Likewise.
1252 (branch_reloc_hash_match): Use is_branch_reloc.
1253 (ppc_elf_tls_optimize): Adjust for local_plt.
1254 (write_glink_stub): New function, extracted from..
1255 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1256 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1257 branch table when dynamic.
1258 (elf_backend_post_process_headers): Define.
1259 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1260 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1261 (ppc64_elf_get_synthetic_symtab): Report addend.
1262 (struct ppc_stub_hash_entry): Add plt_ent.
1263 (PLT_IFUNC): Define.
1264 (struct ppc_link_hash_table): Add iplt and reliplt.
1265 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1266 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1267 (update_local_sym_info): Allocate space for local_plt array.
1268 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1270 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1271 and don't change hash flags here.
1272 (is_branch_reloc): New function.
1273 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1274 (ppc64_elf_gc_sweep_hook): Likewise.
1275 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1276 (allocate_dynrelocs): Likewise.
1277 (ppc64_elf_size_dynamic_sections): Likewise.
1278 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1279 (ppc64_elf_size_stubs): Likewise.
1280 (ppc64_elf_relocate_section): Likewise.
1281 (get_sym_h): Adjust for local_plt.
1282 (branch_reloc_hash_match): Use is_branch_reloc.
1283 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1284 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1286 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1288 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1290 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1292 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1293 and ref_regular_nonweak comment.
1294 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1295 when def_regular, not ref_regular.
1296 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1297 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1298 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1300 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1302 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1303 of malloc'd struct call_info.
1304 (pasted_function): Likewise, priority too.
1306 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1308 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1309 alignment when packing sections into overlays.
1311 2009-07-03 Cary Coutant <ccoutant@google.com>
1313 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1315 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1317 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1318 changes only) earlier patch:-
1320 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1322 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1323 give .debug and .reloc data characteristics.
1324 (DOT_RELOC): New define for .reloc section string.
1325 (coff_write_object_contents): Use DOT_RELOC instead of string.
1327 2009-07-02 Tom Tromey <tromey@redhat.com>
1329 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1330 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1332 2009-07-01 Nick Clifton <nickc@redhat.com>
1334 * elf-m10300.c: Remove trailing white space.
1335 * reloc.c: Likewise.
1337 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1339 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1340 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1341 * configure.in: Use them.
1342 * configure: Regenerate.
1343 * config.in: Regenerate.
1344 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1345 #define _BSD_SOURCE. Add comments.
1346 (vms_file_stats_name): Calculate creation date based on available
1347 runtime data. Return 1 for version instead of 0.
1349 2009-07-01 Nick Clifton <nickc@redhat.com>
1352 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1353 to R_ARM_THM_PC8 relocation.
1355 2009-06-29 Nick Clifton <nickc@redhat.com>
1357 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1358 different uses of the relocations addend when a symbol is in a
1361 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1364 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1365 SHT_REL/SHT_RELA sections on executable nor shared library.
1366 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1367 as a normal section.
1369 2009-06-25 Nick Clifton <nickc@redhat.com>
1371 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1372 symbols with SEC_MERGE flag.
1374 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1376 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1377 give .debug and .reloc data characteristics.
1378 (DOT_RELOC): New define for .reloc section string.
1379 (coff_write_object_contents): Use DOT_RELOC instead of string.
1381 2009-06-25 Tristan Gingold <gingold@adacore.com>
1383 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1384 (bfd_mach_o_canonicalize_dynamic_symtab)
1385 (bfd_mach_o_get_synthetic_symtab): Defines.
1386 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1387 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1389 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1390 for scattered relocations.
1391 (bfd_mach_o_i386_print_thread): New function.
1392 (bfd_mach_o_print_thread): Define.
1394 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1395 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1396 New functions extracted from ...
1397 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1398 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1399 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1400 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1401 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1402 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1404 (bfd_mach_o_scan_read_dylib): Ditto.
1405 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1407 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1408 decode isym and flags on little endian targets. Set dysymtab field.
1409 (bfd_mach_o_scan_start_address): Adjust for enum names.
1410 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1411 (bfd_mach_o_print_section): Display bfd section name.
1412 (bfd_mach_o_print_segment): Display none if no name.
1413 (bfd_mach_o_print_dysymtab): Display next index for local, external
1414 and undefined symbols.
1415 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1416 Display dylinker name. Display thread and unixthread commands content.
1417 (bfd_mach_o_print_thread): New macro.
1419 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1420 (bfd_mach_o_ppc_thread_flavour): Ditto.
1421 (bfd_mach_o_i386_thread_flavour): Ditto.
1422 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1423 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1424 BFD_MACH_O_THREAD_STATE_NONE.
1425 (bfd_mach_o_segment_command): Remove segment field.
1426 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1427 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1428 (bfd_mach_o_prebound_dylib_command): Ditto.
1429 (bfd_mach_o_dylib_command): Ditto.
1430 (bfd_mach_o_prebound_dylib_command): Remove section field.
1431 (mach_o_data_struct): Add dysymtab field.
1432 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1433 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1434 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1435 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1436 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1438 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1440 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1441 field of struct dirent.
1443 2009-06-23 Tristan Gingold <gingold@adacore.com>
1445 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1446 of this macro. Fix indentation.
1448 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1450 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1451 destination for defined dynamic symbols when deciding whether to
1452 insert a stub or not.
1453 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1454 when actually accessed through a PLT, even when generating a
1457 2009-06-22 Tristan Gingold <gingold@adacore.com>
1459 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1462 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1464 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1465 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1467 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1469 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1471 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1473 * elflink.c (elf_link_add_object_symbols): Avoid warning
1474 from -Wjump-misses-init in gcc 4.5.0.
1476 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1478 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1480 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1482 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1484 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1485 r_symndx. Report local symbol name on error.
1486 (elf_i386_check_relocs): Updated. Report local symbol name on
1488 (elf_i386_gc_sweep_hook): Updated.
1489 (elf_i386_relocate_section): Likewise.
1491 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1492 r_symndx. Report local symbol name on error.
1493 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1495 (elf64_x86_64_gc_sweep_hook): Updated.
1496 (elf64_x86_64_relocate_section): Likewise.
1498 2009-06-19 Tristan Gingold <gingold@adacore.com>
1500 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1502 2009-06-19 Tristan Gingold <gingold@adacore.com>
1504 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1505 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1506 (bfd_mach_o_valid): Ditto.
1507 (bfd_mach_o_wide_p): Ditto.
1508 (bfd_mach_o_canonicalize_reloc): Ditto.
1509 (bfd_mach_o_build_commands): Ditto.
1510 (bfd_mach_o_scan_read_thread): Ditto.
1511 (bfd_mach_o_flatten_sections): Ditto.
1512 (bfd_mach_o_scan_start_address): Ditto.
1513 (bfd_mach_o_lookup_section): Ditto.
1514 (bfd_mach_o_core_fetch_environment): Ditto.
1515 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1516 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1517 (bfd_mach_o_scan_write_symtab): Ditto.
1518 Use macros instead of hard-coded values.
1519 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1520 Use bfd_mach_o_get_data instead of direct access. Use macros
1521 instead of hard-coded values.
1522 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1523 Remove sym argument and get section from mdata.
1524 Move code into the else branch.
1525 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1526 Remove sym argument and get section from mdata. Adjust code.
1527 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1528 switch (which replaces consecutive if statements).
1529 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1530 module table, table of content, indirect symbols and external
1532 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1534 (bfd_mach_o_scan_read_linkedit): New function.
1535 (bfd_mach_o_scan_read_str): Ditto.
1536 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1538 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1539 bfd_mach_o_count_symbols never returns an error.
1540 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1541 symtab field (there might be only one symtab).
1542 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1543 Handle sub frameworks, sub umbrella, sub library and sub client.
1544 Read code signature and segment split info commands.
1545 (bfd_mach_o_scan): Reindent.
1546 (bfd_mach_o_xlat_name): New type.
1547 (bfd_mach_o_print_flags): New function.
1548 (bfd_mach_o_get_name): Ditto.
1549 (bfd_mach_o_cpu_name): New variable.
1550 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1551 (bfd_mach_o_section_type_name)
1552 (bfd_mach_o_section_attribute_name)
1553 (bfd_mach_o_load_command_name): New variables.
1554 (bfd_mach_o_print_private_header): New function.
1555 (bfd_mach_o_print_section_map): New function extracted from
1556 bfd_mach_o_print_private_bfd_data.
1557 (bfd_mach_o_print_section): Ditto. Print more infos.
1558 (bfd_mach_o_print_segment): Ditto.
1559 (bfd_mach_o_print_dysymtab): Ditto.
1560 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1561 load weak dylib, reexport dylib and id dylib.
1562 Handle code signature and segment_split info.
1563 Handle sub frameworks, sub umbrella, sub library and sub client.
1564 (bfd_mach_o_section_get_nbr_indirect): New function.
1566 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1567 (bfd_mach_o_header_flags): New enum to define header flags.
1568 (bfd_mach_o_section_attribute): New enum to replace ...
1569 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1570 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1571 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1572 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1573 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1574 these removed macros.
1575 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1576 (bfd_mach_o_dylib_module): New type.
1577 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1579 (bfd_mach_o_dylib_table_of_content): New type.
1580 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1581 (bfd_mach_o_dylib_reference): New type.
1582 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1583 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1584 modules, toc, references and indirect syms.
1585 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1586 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1587 unused). Add comment.
1588 (bfd_mach_o_dylib_command): Ditto.
1589 (bfd_mach_o_prebound_dylib_command): Ditto.
1590 (bfd_mach_o_linkedit_command): New type.
1591 (bfd_mach_o_str_command): New type.
1592 (bfd_mach_o_load_command): Add linkedit and str fields.
1593 (mach_o_data_struct): Add symtab field.
1594 (bfd_get_mach_o_data): Renamed to ...
1595 (bfd_mach_o_get_data): ... this new macro.
1596 (bfd_mach_o_scan_read_symtab_symbol,
1597 bfd_mach_o_scan_read_symtab_strtab,
1598 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1600 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1601 instead of direct access.
1603 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1605 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1606 R_PPC_PLTREL24 relocs.
1607 (ppc_elf_relocate_section): Likewise.
1609 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1611 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1612 pointer to sym hash. Update all uses.
1613 (update_plt_info): Likewise. Don't check addend here.
1615 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1617 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1618 bfd_sym_from_r_symndx.
1619 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1621 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1623 * elf-bfd.h (struct sym_sec_cache): Delete.
1624 (struct sym_cache): New.
1625 (bfd_section_from_r_symndx): Delete prototype.
1626 (bfd_sym_from_r_symndx): Define prototype.
1627 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1628 (bfd_sym_from_r_symndx): ..new function.
1629 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1630 bfd_section_from_r_symndx to new struct and function.
1631 * elf32-bfin.c: Likewise.
1632 * elf32-hppa.c: Likewise.
1633 * elf32-i386.c: Likewise.
1634 * elf32-m32r.c: Likewise.
1635 * elf32-m68hc1x.c: Likewise.
1636 * elf32-m68hc1x.h: Likewise.
1637 * elf32-m68k.c: Likewise.
1638 * elf32-ppc.c: Likewise.
1639 * elf32-s390.c: Likewise.
1640 * elf32-sh.c: Likewise.
1641 * elf64-ppc.c: Likewise.
1642 * elf64-s390.c: Likewise.
1643 * elf64-x86-64.c: Likewise.
1644 * elfxx-sparc.c: Likewise.
1645 * elfxx-sparc.h: Likewise.
1647 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1649 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1650 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1652 2009-06-18 Nick Clifton <nickc@redhat.com>
1654 * elflink.c (elf_link_sort_relocs): Return early if there are no
1657 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1659 Merge cegcc and mingw32ce target name changes from
1662 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1664 * config.bfd: Add arm*-*-cegcc* target.
1666 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1668 * config.bfd: Add arm-*-mingw32ce* target.
1670 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1672 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1673 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1674 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1675 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1677 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1679 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1680 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1681 * elf32-i386.c (elf_i386_check_relocs): Use it.
1682 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1684 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1686 * elf-bfd.h (elf_dyn_relocs): New.
1688 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1689 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1691 (elf_i386_copy_indirect_symbol): Likewise.
1692 (elf_i386_check_relocs): Likewise.
1693 (elf_i386_gc_sweep_hook): Likewise.
1694 (elf_i386_allocate_dynrelocs): Likewise.
1695 (elf_i386_readonly_dynrelocs): Likewise.
1696 (elf_i386_size_dynamic_sections): Likewise.
1698 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1699 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1700 with elf_dyn_relocs.
1701 (elf64_x86_64_copy_indirect_symbol): Updated.
1702 (elf64_x86_64_check_relocs): Likewise.
1703 (elf64_x86_64_gc_sweep_hook): Likewise.
1704 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1705 (elf64_x86_64_allocate_dynrelocs): Likewise.
1706 (elf64_x86_64_readonly_dynrelocs): Likewise.
1707 (elf64_x86_64_size_dynamic_sections): Likewise.
1709 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1711 * elf32-arm.c (create_got_section): Get existing .rela.got
1713 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1714 * elf32-lm32.c (create_got_section): Likewise.
1715 * elf32-m32r.c (create_got_section): Likewise.
1716 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1717 * elf32-s390.c (create_got_section): Likewise.
1718 * elf32-sh.c (create_got_section): Likewise.
1719 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1720 * elf64-s390.c (create_got_section): Likewise.
1721 * elfxx-sparc.c (create_got_section): Likewise.
1723 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1726 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1728 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1730 * elf32-i386.c (elf_i386_local_hash): Removed.
1731 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1732 (elf_i386_get_local_sym_hash): Likewise.
1734 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1735 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1736 (elf64_x86_64_get_local_sym_hash): Likewise.
1737 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1738 (get_local_sym_hash): Likewise.
1740 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1742 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1743 rel_got_sec and plt_sec.
1744 (elfNN_ia64_relax_section): Updated.
1745 (elfNN_ia64_create_dynamic_sections): Likewise.
1746 (get_got): Likewise.
1747 (allocate_dynrel_entries): Likewise.
1748 (elfNN_ia64_size_dynamic_sections): Likewise.
1749 (set_got_entry): Likewise.
1750 (elfNN_ia64_choose_gp): Likewise.
1751 (elfNN_ia64_relocate_section): Likewise.
1752 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1753 (elfNN_ia64_finish_dynamic_sections): Likewise.
1755 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1757 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1760 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1762 * configure.in (elf): Add elf-ifunc.lo.
1764 * configure: Regenerated.
1765 * Makefile.in: Likewise.
1767 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1768 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1770 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1771 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1773 (elf_i386_link_hash_table_create): Likewise.
1774 (elf_i386_create_dynamic_sections): Likewise.
1775 (elf_i386_check_relocs): Likewise.
1776 (elf_i386_allocate_dynrelocs): Likewise.
1777 (elf_i386_size_dynamic_sections): Likewise.
1778 (elf_i386_relocate_section): Likewise.
1779 (elf_i386_finish_dynamic_symbol): Likewise.
1780 (elf_i386_finish_dynamic_sections): Likewise.
1781 (elf_i386_create_got_section): Removed.
1783 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1784 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1786 (elf64_x86_64_compute_jump_table_size): Updated.
1787 (elf64_x86_64_link_hash_table_create): Likewise.
1788 (elf64_x86_64_create_dynamic_sections): Likewise.
1789 (elf64_x86_64_check_relocs): Likewise.
1790 (elf64_x86_64_allocate_dynrelocs): Likewise.
1791 (elf64_x86_64_size_dynamic_sections): Likewise.
1792 (elf64_x86_64_relocate_section): Likewise.
1793 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1794 (elf64_x86_64_finish_dynamic_sections): Likewise.
1795 (elf64_x86_64_create_got_section): Removed.
1797 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1798 for pointer alignment. Set up section pointers.
1799 (_bfd_elf_create_dynamic_sections): Likewise.
1800 (_bfd_elf_create_ifunc_sections): Moved to ...
1801 * elf-ifunc.c: Here. New.
1803 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1804 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1807 2009-06-16 Doug Kwan <dougkwan@google.com>
1809 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1810 to bfd_signed_vma. Cast constant operands which are used in
1811 offset related expressions to bfd_signed_vma type as appropriate.
1813 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1815 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1816 (elf_backend_plt_sym_val): Define.
1818 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1820 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1821 (elf_backend_reloc_type_class): Define.
1823 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1825 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1826 from an executable to a shared library treat R_VAX_PC32
1827 relocations as R_VAX_PLT32 ones.
1829 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1831 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1832 symbols in GOT space calculation.
1833 (elf_vax_relocate_section): Adjust accordingly.
1835 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1837 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1840 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1842 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1844 (elf_vax_relocate_section): Likewise.
1846 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1848 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1849 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1851 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1853 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1854 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1856 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1858 * Makefile.am: Run "make dep-am".
1859 * Makefile.in: Regenerated.
1861 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1863 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1864 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1866 2009-06-15 Nick Clifton <nickc@redhat.com>
1868 * po/ru.po: New Russian translation.
1869 * configure.in (ALL_LINGUAS): Add ru.
1870 * configure: Regenerate.
1872 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1874 * elf32-i386.c: Remove duplicated comments.
1876 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1879 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1880 dynamic IFUNC pointer in non-shared object. Use .got.plt
1881 for IFUNC definition in PIE.
1882 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1885 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1886 dynamic IFUNC pointer in non-shared object. Use .got.plt
1887 for IFUNC definition in PIE.
1888 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1891 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1893 * elf32-i386.c (elf_i386_check_relocs): Properly report
1894 local symbol for unhandled relocation against STT_GNU_IFUNC
1896 (elf_i386_relocate_section): Likewise.
1897 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1898 (elf64_x86_64_relocate_section): Likewise.
1900 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1903 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1904 (elf_i386_link_hash_table): Add loc_hash_table and
1906 (elf_i386_local_hash): New.
1907 (elf_i386_local_htab_hash): Likewise.
1908 (elf_i386_local_htab_eq): Likewise.
1909 (elf_i386_get_local_sym_hash): Likewise.
1910 (elf_i386_link_hash_table_free): Likewise.
1911 (elf_i386_allocate_local_dynrelocs): Likewise.
1912 (elf_i386_finish_local_dynamic_symbol): Likewise.
1913 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1914 (elf_i386_link_hash_table_create): Create loc_hash_table and
1916 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1917 (elf_i386_size_dynamic_sections): Likewise.
1918 (elf_i386_relocate_section): Likewise.
1919 (elf_i386_finish_dynamic_sections): Likewise.
1920 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1923 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1924 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1926 (elf64_x86_64_local_hash): New.
1927 (elf64_x86_64_local_htab_hash): Likewise.
1928 (elf64_x86_64_local_htab_eq): Likewise.
1929 (elf64_x86_64_get_local_sym_hash): Likewise.
1930 (elf64_x86_64_link_hash_table_free): Likewise.
1931 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1932 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1933 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1934 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1935 and loc_hash_memory.
1936 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1938 (elf64_x86_64_size_dynamic_sections): Likewise.
1939 (elf64_x86_64_relocate_section): Likewise.
1940 (elf64_x86_64_finish_dynamic_sections): Likewise.
1941 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1944 2009-06-10 Philip Blundell <philb@gnu.org>
1946 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1947 elf_sec->this_hdr == NULL.
1949 2009-06-12 Tristan Gingold <gingold@adacore.com>
1951 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1952 * bfd-in2.h: Regenerated.
1953 * libbfd.h: Regenerated.
1955 * mach-o.c (FILE_ALIGN): New macro.
1956 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1957 (bfd_mach_o_print_symbol): Ditto.
1958 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1959 (bfd_mach_o_get_reloc_upper_bound): New function.
1960 (bfd_mach_o_canonicalize_reloc): Ditto.
1961 (bfd_mach_o_scan_write_relocs): Ditto.
1962 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1963 (bfd_mach_o_scan_write_section_64): Ditto.
1964 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1965 written for load command. Do not compute section file offset.
1966 (bfd_mach_o_scan_write_segment_64): Ditto.
1967 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1968 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1970 (bfd_mach_o_mangle_symbols): ... this new function.
1971 (bfd_mach_o_write_contents): Be sure to have load commands built.
1972 Call bfd_mach_o_mangle_symbols.
1973 (bfd_mach_o_build_commands): Adjust for filelen field.
1974 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1975 Do not set symtab file offset anymore here.
1976 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1977 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1978 Set reloc_count and rel_filepos section fields.
1979 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1981 (bfd_mach_o_scan_read_section_64): Ditto.
1982 (bfd_mach_o_scan_read_section): Ditto.
1983 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1984 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1985 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1986 Handle weak-ref symbols.
1987 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1988 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1989 (bfd_mach_o_scan): Remove assignment to removed field.
1990 (bfd_mach_o_mkobject_init): Ditto.
1991 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1992 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1993 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1994 (bfd_mach_o_swap_reloc_in): Ditto.
1995 (bfd_mach_o_swap_reloc_out): Ditto.
1997 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1998 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1999 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
2000 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
2001 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
2002 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
2003 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
2004 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
2005 (BFD_MACH_O_N_WEAK_DEF): New macros.
2007 (bfd_mach_o_section_type): Add new enumeration values.
2008 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2009 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2010 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2011 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2013 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2014 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2015 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2016 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2017 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2018 (BFD_MACH_O_RELENT_SIZE): Ditto.
2019 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2020 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2021 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2022 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2023 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2024 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2025 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2026 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2027 (bfd_mach_o_reloc_info): New struct.
2028 (bfd_mach_o_asymbol): New struct.
2029 (bfd_mach_o_symtab_command): The symbols field is now of type
2031 (bfd_mach_o_load_command): The offset and len fields are now of type
2033 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2034 Add a filelen field. Add comments.
2035 (bfd_mach_o_backend_data): New struct.
2036 (bfd_mach_o_get_backend_data): New macro.
2037 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2039 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2040 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2041 (bfd_mach_o_canonicalize_reloc): Ditto.
2043 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2044 duplicated macro. Now defined to _bfd_generic_is_local_label.
2045 (TARGET_NAME_BACKEND): New macro...
2046 (TARGET_NAME_BACKEND): ... used to name a new variable.
2047 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2048 Mach-O backend data.
2050 * mach-o-i386.c (i386_howto_table): New variable.
2051 (bfd_mach_o_i386_swap_reloc_in): New function.
2052 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2053 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2054 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2055 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2056 (bfd_mach_o_bfd_reloc_type_lookup)
2057 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2059 2009-06-11 Eric Paris <eparis@redhat.com>
2060 Nick Clifton <nickc@redhat.com>
2062 * opncls.c (_maybe_make_executable): New function. Gives execute
2063 permission to an executable bfd that was opened for writing
2064 provided that it is a regular file. Replaces common code found in...
2065 (bfd_close): here and ...
2066 (bfd_close_all_done): here.
2068 2009-06-11 Anthony Green <green@moxielogic.com>
2070 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2071 * bfd-in2.h: Rebuilt.
2072 * libbfd.h: Rebuilt.
2073 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2075 (moxie_reloc_map): Ditto.
2076 Clean up copyright notice.
2078 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2080 * bfd-in2.h: bfd_mmap prototype.
2081 * bfdio.c (bfd_mmap): New function.
2082 * libbfd.h (bfd_iovec): Add bmmap.
2083 * cache.c (cache_bmmap): New function.
2084 (cache_iovec): Initialize bmmap member.
2085 * opencls.c (opncls_bmmap): New function.
2086 (opncls_iovec): Initialize bmmap member.
2088 2009-06-09 Tristan Gingold <gingold@adacore.com>
2090 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2091 and stabstr_segment fields.
2092 (mach_o_be_vec, mach_o_le_vec): Removed
2093 (bfd_mach_o_version): New prototype.
2095 * mach-o.c (bfd_mach_o_version): Make this function public.
2096 (mach_o_wide_p): New function.
2097 (bfd_mach_o_wide_p): Ditto.
2098 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2100 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2101 Search in the list only if the name starts with a dot.
2102 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2103 test. Check bfd_seek status.
2104 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2105 (bfd_mach_o_scan_write_section_32): Ditto.
2106 (bfd_mach_o_scan_write_section_64): Ditto.
2107 (bfd_mach_o_scan_write_section): Removed.
2108 (bfd_mach_o_scan_write_segment): Split into ...
2109 (bfd_mach_o_scan_write_segment_32): ... this and ...
2110 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2111 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2112 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2113 symbol table. Now returns a boolean.
2114 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2115 Adjust for status type.
2116 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2117 test. Write symbol table. Numbers the sections.
2118 (bfd_mach_o_read_header): Check bfd_seek status.
2119 Use mach_o_wide_p instead of hard-coded test.
2120 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2121 (bfd_mach_o_scan_read_section_64): Ditto.
2122 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2123 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2124 handled common symbols.
2125 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2126 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2127 (bfd_mach_o_scan_read_dylinker): Ditto.
2128 (bfd_mach_o_scan_read_dylib): Ditto.
2129 (bfd_mach_o_scan_read_thread): Ditto.
2130 (bfd_mach_o_scan_read_symtab): Ditto.
2131 Do not create a section for the stabs.
2132 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2133 (bfd_mach_o_scan_read_segment): Ditto.
2134 (bfd_mach_o_scan_read_command): Ditto.
2135 (bfd_mach_o_scan_start_address): Ditto.
2136 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2137 (bfd_mach_o_archive_p): Check bfd_seek status.
2138 (bfd_mach_o_core_fetch_environment): Ditto.
2140 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2142 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2144 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2145 (elf_i386_link_hash_table_create): Initialize irelifunc.
2146 (elf_i386_check_relocs): Updated. Set up irelifunc for
2148 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2149 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2151 (elf_i386_relocate_section): Likewise.
2153 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2154 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2155 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2157 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2158 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2160 (elf64_x86_64_relocate_section): Likewise.
2162 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2164 (_bfd_elf_create_ifunc_sections): This.
2166 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2168 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2171 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2173 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2174 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2175 building shared object. Check info->executable instead of
2176 !info->shared when setting non_got_ref.
2177 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2178 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2179 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2181 (elf_i386_relocate_section): Output dynamic relocation for
2182 R_386_32 against STT_GNU_IFUNC symbol to get the real
2183 function address when building shared object.
2184 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2185 relocation for STT_GNU_IFUNC symbol in shared object.
2187 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2188 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2189 symbol when building shared object. Check info->executable
2190 instead of !info->shared when setting non_got_ref.
2191 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2192 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2193 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2195 (elf64_x86_64_relocate_section): Output dynamic relocation
2196 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2197 function address when building shared object.
2198 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2199 relocation for STT_GNU_IFUNC symbol in shared object.
2201 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2203 * Makefile.am: Run "make dep-am".
2204 (BFD32_BACKENDS): Add mach-o-i386.lo.
2205 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2206 * Makefile.in: Regenerate.
2208 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2210 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2211 when looking for soft-icache stubs.
2213 2009-06-05 Tristan Gingold <gingold@adacore.com>
2215 * mach-o.h: Update copyright year.
2216 (bfd_mach_o_mach_header_magic): New enum.
2217 (bfd_mach_o_cpu_subtype): Now an enum.
2218 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2219 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2220 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2221 (bfd_mach_o_load_command): Field type_required is now a boolean.
2222 Reindent prototypes.
2223 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2224 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2225 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2226 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2227 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2228 (bfd_mach_o_canonicalize_symtab): Ditto.
2229 (bfd_mach_o_get_symbol_info): Ditto.
2230 (bfd_mach_o_print_symbol): Ditto.
2231 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2232 (bfd_mach_o_make_empty_symbol): Ditto.
2233 (bfd_mach_o_write_contents): Ditto.
2235 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2236 bfd_mach_o_mkobject): Defines.
2237 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2238 Do not check with target vector but with flavour.
2239 (struct mach_o_section_name_xlat): New declaration.
2240 (dwarf_section_names_xlat): Ditto.
2241 (text_section_names_xlat): Ditto.
2242 (data_section_names_xlat): Ditto.
2243 (struct mach_o_segment_name_xlat): Ditto.
2244 (segsec_names_xlat): Ditto.
2245 (bfd_mach_o_convert_section_name_to_bfd): New function.
2246 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2247 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2248 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2249 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2250 Accept any input and output flavour. Do not share private data
2252 (bfd_mach_o_count_symbols): Add a comment.
2253 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2254 (bfd_mach_o_canonicalize_symtab): Ditto.
2255 (bfd_mach_o_get_symbol_info): Ditto.
2256 (bfd_mach_o_print_symbol): Ditto.
2257 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2258 Use constants instead of hard-coded values.
2259 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2261 (bfd_mach_o_scan_write_section_64): Ditto.
2262 (bfd_mach_o_scan_write_segment): Ditto.
2263 Do not copy sections anymore.
2264 (bfd_mach_o_write_contents): Make it public.
2265 Remove dead code. Rewrite typeflag assignment.
2266 (bfd_mach_o_build_commands): New function.
2267 (bfd_mach_o_set_section_contents): Ditto.
2268 (bfd_mach_o_make_empty_symbol): Make it public.
2269 (bfd_mach_o_read_header): Make it static.
2270 Convert to bfd_boolean.
2271 Use constants instead of hard-coded values.
2272 (bfd_mach_o_make_bfd_section): Call
2273 bfd_mach_o_convert_section_name_to_bfd to create name.
2274 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2276 (bfd_mach_o_scan_read_section_64): Ditto.
2277 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2278 a segment anymore. Use constants instead of hard-coded values.
2279 (bfd_mach_o_scan_read_command): Fix style.
2280 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2281 Get rid of BFD_IO_FUNCS.
2282 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2283 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2284 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2285 (bfd_mach_o_object_p): Removed.
2286 (bfd_mach_o_gen_core_p): New function, replaces ...
2287 (bfd_mach_o_core_p): ... deleted.
2288 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2290 * mach-o-i386.c: New file.
2291 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2292 * configure.in (TDEFINES): Add mach_o_i386_vec.
2293 * configure: Regenerated.
2294 * targets.c: Add mach_o_i386_vec.
2296 * mach-o.c: Update copyright years.
2297 (BFD_IO_FUNCS): Remove (was not used).
2298 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2299 bfd_mach_o_slurp_extended_name_table,
2300 bfd_mach_o_construct_extended_name_table,
2301 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2302 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2303 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2304 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2305 bfd_mach_o_get_section_contents_in_window,
2306 bfd_mach_o_bfd_is_local_label_name,
2307 bfd_mach_o_bfd_is_target_special_symbol,
2308 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2309 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2310 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2311 bfd_mach_o_minisymbol_to_symbol,
2312 bfd_mach_o_bfd_get_relocated_section_contents,
2313 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2314 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2315 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2316 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2317 bfd_mach_o_bfd_merge_private_bfd_data,
2318 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2319 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2320 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2321 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2322 bfd_mach_o_bfd_copy_private_header_data,
2323 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2324 * mach-o-target.c: ... here.
2325 Update copyright years.
2327 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2329 * dep-in.sed: Don't use \n in replacement part of s command.
2330 * Makefile.am (DEP1): LC_ALL for uniq.
2332 * Makefile.in: Regenerate.
2334 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2336 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2337 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2338 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2340 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2342 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2343 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2344 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2345 against STT_GNU_IFUNC symbols for static executables.
2346 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2347 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2349 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2350 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2351 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2352 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2354 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2356 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2357 symbols to be left unimported when linking statically.
2358 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2359 code when linking statically.
2361 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2363 * elf32-i386.c (elf_i386_check_relocs): Increment
2364 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2365 against STT_GNU_IFUNC symbol.
2366 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2367 local STT_GNU_IFUNC definition is used.
2368 (elf_i386_relocate_section): Handle got.offset != -1 for
2369 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2372 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2373 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2374 relocations against STT_GNU_IFUNC symbol.
2375 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2376 local STT_GNU_IFUNC definition is used.
2377 (elf64_x86_64_relocate_section): Handle got.offset != -1
2378 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2379 STT_GNU_IFUNC symbol.
2381 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2384 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2385 (elf_i386_reloc_type_lookup): Likewise.
2386 (R_386_tls): Removed.
2387 (R_386_irelative): New.
2388 (R_386_vt_offset): Updated.
2389 (elf_i386_rtype_to_howto): Likewise.
2390 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2391 (elf_i386_link_hash_table_create): Initialize igotplt,
2393 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2394 (elf_i386_adjust_dynamic_symbol): Likewise.
2395 (elf_i386_allocate_dynrelocs): Likewise.
2396 (elf_i386_relocate_section): Likewise.
2397 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2399 (elf_i386_finish_dynamic_symbol): When building a static
2400 executable, use .iplt, .igot.plt and .rel.iplt sections for
2401 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2402 locally defined STT_GNU_IFUNC symbol.
2404 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2405 (x86_64_reloc_map): Likewise.
2406 (R_X86_64_standard): Updated.
2407 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2408 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2410 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2411 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2412 (elf64_x86_64_allocate_dynrelocs): Likewise.
2413 (elf64_x86_64_relocate_section): Likewise.
2414 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2416 (elf64_x86_64_finish_dynamic_symbol): When building a static
2417 executable, use .iplt, .igot.plt and .rela.iplt sections for
2418 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2419 for locally defined STT_GNU_IFUNC symbol.
2421 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2422 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2424 * bfd-in2.h: Regenerated.
2425 * libbfd.h: Likewise.
2427 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2429 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2430 (_bfd_elf_make_ifunc_reloc_section): Removed.
2431 (_bfd_elf_is_ifunc_symbol): Likewise.
2432 (_bfd_elf_create_static_ifunc_sections): New.
2434 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2436 (elf_link_add_object_symbols): Here.
2437 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2438 STT_GNU_IFUNC symbol.
2439 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2440 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2441 (IFUNC_INFIX): Removed.
2442 (get_ifunc_reloc_section_name): Likewise.
2443 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2444 (_bfd_elf_is_ifunc_symbol): Likewise.
2445 (_bfd_elf_create_static_ifunc_sections): New.
2447 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2449 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2450 (create_got_section): Likewise.
2451 (allocate_dynrelocs): Likewise.
2452 (readonly_dynrelocs): Likewise.
2453 (set_tls_module_base): Likewise.
2454 (dtpoff_base): Likewise.
2456 (elf_i386_link_hash_table_create): Updated.
2457 (elf_i386_create_dynamic_sections): Likewise.
2458 (elf_i386_check_relocs): Likewise.
2459 (elf_i386_size_dynamic_sections): Likewise.
2460 (elf_i386_relocate_section): Likewise.
2462 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2463 (create_got_section): Likewise.
2464 (allocate_dynrelocs): Likewise.
2465 (readonly_dynrelocs): Likewise.
2466 (set_tls_module_base): Likewise.
2467 (dtpoff_base): Likewise.
2469 (elf64_x86_64_link_hash_table_create): Updated.
2470 (elf64_x86_64_create_dynamic_sections): Likewise.
2471 (elf64_x86_64_check_relocs): Likewise.
2472 (elf64_x86_64_size_dynamic_sections): Likewise.
2473 (elf64_x86_64_relocate_section): Likewise.
2475 2009-05-28 Nick Clifton <nickc@redhat.com>
2477 * targets.c (_bfd_target_vector): Only include plugin target in
2478 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2480 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2482 * elf32-spu.c (struct call_info): New member broken_cycle.
2483 (remove_cycle): Instead of physically removing call_info structures
2484 to break call graph cycles, mark them using the broken_cycle flag.
2485 (mark_overlay_section): Respect broken_cycle flag.
2486 (unmark_overlay_section): Likewise.
2487 (collect_lib_sections): Likewise.
2488 (collect_overlays): Likewise.
2489 (sum_stack): Likewise.
2491 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2493 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2494 (mark_functions_via_relocs): Initialize callee->count to 1.
2495 (pasted_function): Likewise.
2496 (spu_elf_auto_overlay): Honor call counts when determining number
2497 of stubs required in software i-cache mode.
2499 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2501 * plugin.c (program_name): Remove.
2502 (plugin_program_name): New.
2503 (bfd_plugin_set_program_name): New.
2504 (try_load_plugin): Use plugin_program_name.
2505 * plugin.h (bfd_plugin_set_program_name): New.
2507 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2509 * aclocal.m4: Include ../config/plugins.m4.
2510 * configure.in: Use AC_PLUGINS.
2511 * configure: Regenerate.
2512 * Makefile.in: Regenerate.
2513 * doc/Makefile.in: Regenerate.
2515 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2517 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2519 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2520 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2521 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2522 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2523 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2524 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2525 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2526 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2527 * reloc.c (bfd_generic_relax_section): Likewise.
2528 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2529 * vms.c (vms_bfd_relax_section): Likewise.
2531 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2533 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2535 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2536 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2538 * elf32-i386.c (allocate_dynrelocs): Updated.
2539 (elf_i386_relocate_section): Likewise.
2540 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2541 (elf64_x86_64_relocate_section): Likewise.
2543 * elf64-x86-64.c (is_indirect_symbol): Removed.
2545 2009-05-26 Nick Clifton <nickc@redhat.com>
2547 * po/id.po: Updated Indonesian translation.
2549 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2551 * Makefile.am: Run "make dep-am".
2554 (ALL_MACHINES): Add cpu-plugin.lo.
2555 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2556 (BFD32_BACKENDS): Add plugin.lo.
2557 (BFD32_BACKENDS_CFILES): Add plugin.c.
2558 (libbfd_la_LIBADD): Add LIBDL
2559 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2560 (bfd_plugin_arch): Declare.
2561 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2562 * bfd.c (bfd): Add plugin_data.
2563 * config.bfd: Handle the plugin target.
2564 * configure.in: Check for --enable-plugins.
2565 (LT_INIT): Use the dlopen option.
2566 * cpu-plugin.c: New.
2569 * targets.c (plugin_vec): Declare.
2570 (_bfd_target_vector): Add plugin_vec.
2571 * Makefile.in: Regenerate.
2572 * bfd-in2.h: Regenerate.
2573 * configure: Regenerate.
2575 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2577 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2578 per line with all lines having continuation backslash. Prefix
2579 first line with "A", following lines with "B".
2580 * Makefile.am (DEP): Don't use dep.sed here.
2581 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2582 dep.sed here on dependencies, sort and uniq.
2583 * Makefile.in: Regenerate.
2585 2009-05-25 Tristan Gingold <gingold@adacore.com>
2587 * makefile.vms: Add verilog.obj to object list OBJS.
2589 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2591 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2592 for BFD_IN_MEMORY is cleared.
2593 (bfd_bwrite): Zero excess memory allocated.
2595 2009-05-22 Julian Brown <julian@codesourcery.com>
2597 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2599 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2600 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2601 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2602 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2603 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2604 (a8_erratum_fix, a8_erratum_reloc): New structs.
2605 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2606 num_a8_erratum_fixes, fix_cortex_a8 fields.
2607 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2608 (elf32_arm_add_stub): Split into two parts, creating...
2609 (elf32_arm_create_or_find_stub_sec): New function.
2610 (elf32_arm_final_link_relocate): Add forward declaration.
2611 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2612 relocations, multiple relocations per stub.
2613 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2614 (arm_size_one_stub): Use find_stub_size_and_template.
2615 (a8_reloc_compare): New.
2616 (find_thumb_glue): Add forward declaration.
2617 (cortex_a8_erratum_scan): New.
2618 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2619 (bfd_elf32_arm_set_cortex_a8_fix): New.
2620 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2621 (arm_map_one_stub): Add THUMB32_TYPE support.
2622 (a8_branch_to_stub_data): New.
2623 (make_branch_to_a8_stub): New.
2624 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2625 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2626 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2627 Cortex-A8 erratum workaround.
2628 * bfd-in2.h: Regenerate.
2630 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2632 * Makefile.am: Run "make dep-am".
2633 * Makefile.in: Regenerate.
2634 * po/SRC-POTFILES.in: Regenerate.
2636 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2638 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2641 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2643 * elf-bfd.h (struct elf_backend_data
2644 <elf_backend_link_output_symbol_hook>): Return an int.
2645 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2646 symbols on deleted .opd entries.
2647 * elflink.c (elf_link_output_sym): Return without outputting sym
2648 if output_symbol_hook returns 2.
2649 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2650 Abort if we must not discard sym.
2651 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2653 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2654 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2655 elf_backend_link_output_symbol_hook return type change.
2656 * elf32-arm.c (output_arch_syminfo): Likewise.
2657 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2658 (elf32_arm_output_arch_local_syms): Likewise.
2659 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2660 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2661 (bfd_score_elf_link_output_symbol_hook): Likewise.
2662 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2663 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2664 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2665 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2666 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2667 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2668 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2669 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2670 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2671 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2672 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2674 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2676 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2677 out of range .opd symbols.
2679 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2681 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2682 fprintf_vma directly.
2683 * peXXigen.c (pe_print_edata): Likewise.
2684 (pe_print_pdata): Likewise.
2685 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2686 (_bfd_XX_print_private_bfd_data_common): Likewise.
2688 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2690 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2692 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2693 Paul Brook <paul@codesourcery.com>
2695 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2696 fix discarded sections.
2698 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2700 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2701 sections into the software icache.
2703 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2705 * elf32-spu.c (build_stub): Always build "compact" sofware
2708 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2710 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2711 (spu_elf_setup): Initialize it.
2712 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2713 Update to new-sytle cache manager data structures.
2714 (spu_elf_build_stubs): Generate new-style cache manager data
2715 structures and symbols.
2716 (spu_elf_auto_overlay): Update size computation.
2718 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2720 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2721 segments first amongst the program headers.
2723 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2725 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2726 into addresses for relocation types that look at high bits. Remove
2727 special handling of relocation overflow warnings.
2729 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2731 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2732 control flow graph between fragments of a function.
2734 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2736 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2737 generate only a 16-byte .toe section.
2738 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2740 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2742 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2743 (spu_elf_place_overlay_data): ..here. New function.
2744 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2746 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2748 * elf32-arm.c: Move sysdep.h to start of file.
2750 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2752 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2754 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2755 __icache_tag_array and __icache_tag_array_size.
2757 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2759 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2761 (bfinfdpic_link_omit_section_dynsym): Likewise.
2762 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2764 2009-05-05 Paul Brook <paul@codesourcery.com>
2766 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2767 * bfd-in2.h: Regenerate.
2768 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2769 (_arm_elf_section_data): Add text and exidx fields.
2770 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2771 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2772 copy_exidx_entry): New functions.
2773 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2775 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2777 * elf32-arm.c (DEF_STUBS): New helper define.
2778 (DEF_STUB): Likewise.
2779 (stub_def): New type.
2780 (stub_definitions): New array, containing stub template pointers
2782 (arm_size_one_stub): Make use of stub_definitions.
2784 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2786 * elflink.c (find_version_for_sym): Remove from here, ...
2787 * linker.c (bfd_find_version_for_sym): ... rename, replace
2788 here, make public and update all callers.
2789 * bfd-in2.h: Regenerate.
2791 2009-04-30 Nick Clifton <nickc@redhat.com>
2793 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2795 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2796 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2797 into a STT_GNU_IFUNC symbol type.
2798 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2800 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2801 the binary contains ifunc symbols.
2802 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2803 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2804 * elf32-i386.c (is_indirect_function): New function.
2805 (elf_i386_check_relocs): Create an ifunc output section.
2806 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2807 section if necessary.
2808 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2810 (elf_i386_add_symbol_hook): New function. Set the
2811 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2812 symbol is encountered.
2813 (elf_backend_post_process_headers): Define.
2814 (elf_backend_add_symbol_hook): Define.
2815 (elf_i386_post_process_headers): Rename to
2816 elf_i388_fbsd_post_process_headers.
2817 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2818 (is_indirect_function): New function.
2819 (elf64_x86_64_check_relocs): Create an ifunc output section.
2820 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2821 section if necessary.
2822 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2823 symbol if necessary.
2824 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2825 elf_obj_data structure if an ifunc symbol is encountered.
2826 (elf_backend_post_process_headers): Define.
2827 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2828 if we have ifunc symbols to handle.
2829 (get_ifunc_reloc_section_name): New function. Computes the name
2830 for an ifunc section.
2831 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2832 section to hold ifunc relocs.
2833 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2834 (bfd_print_symbol_vandf): Handle ifunc symbols.
2835 (bfd_decode_symclass): Likewise.
2836 * bfd-in2.h: Regenerate.
2838 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2840 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2841 MOVW and MOVT relocations in a shared library link.
2843 2009-04-27 Anthony Green <green@moxielogic.com>
2845 * verilog.c: New file.
2846 * Makefile.am (BFD32_LIBS): Add verilog.c.
2847 (BFD32_LIBS_CFILES): Add verilog.c.
2848 (verilog.lo): New build rule.
2849 * Makefile.in: Rebuilt.
2850 * targets.c: Add verilog support.
2851 * bfd.c (tdata union): Add Verilog private data field.
2852 * bfd-in2.h: Regenerate.
2854 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2856 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2859 2009-04-23 Matthias Klose <doko@ubuntu.com>
2861 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2863 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2866 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2867 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2868 (elf32_arm_size_stubs): Likewise.
2869 (record_thumb_to_arm_glue): Deleted unused function.
2870 (bfd_elf32_arm_process_before_allocation): No longer handle
2871 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2872 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2873 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2875 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2877 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2878 (elf32_arm_write_section): Declare early.
2879 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2880 (arm_allocate_glue_section_space): Exclude empty sections.
2881 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2882 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2884 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2885 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2886 (elf32_arm_size_dynamic_sections): Allocate interworking
2888 (bfd_elf32_bfd_final_link): Define.
2890 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2892 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2894 * coffcode.h (coff_compute_section_file_positions): Clear
2895 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2897 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2898 force_minimum_alignment.
2900 * libcoff.h: Regenerated.
2902 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2903 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2905 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2906 nor target_subsystem.
2908 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2909 force_minimum_alignment nor target_subsystem.
2911 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2913 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2914 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2915 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2916 include in coff-x86_64.c of headers.
2917 (PDATA_ROW_SIZE): New define.
2918 (pex_regs[]): New static array.
2919 (pex64_get_runtime_function): New static function.
2920 (pex64_get_unwind_info): Likewise.
2921 (pex64_get_scope_entry): Likewise.
2922 (pex64_xdata_print_uwd_codes): Likewise.
2923 (pex64_get_section_by_rva): Likewise.
2924 (pex64_dump_xdata): Likewise.
2925 (pex64_bfd_print_pdata): Likewise.
2926 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2927 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2928 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2930 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2931 Alan Modra <amodra@bigpond.net.au>
2932 Dave Korn <dave.korn.cygwin@gmail.com>
2934 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2935 long names and non-NUL-terminated strings.
2937 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2939 * bfd-in2.h: Regenerated.
2941 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2943 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2944 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2946 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2949 * coffcode.h (bfd_pei_p): New.
2951 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2952 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2953 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2954 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2955 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2956 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2958 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2959 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2960 bfd_efi_rtdrv_x86_64_vec,
2961 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2962 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2963 * targets.c: Likewise.
2965 * configure: Regenerated.
2966 * libcoff.h: Likewise.
2967 * Makefile.in: Likewise.
2969 * efi-app-ia32.c: Removed.
2970 * efi-app-x86_64.c: Likewise.
2971 * efi-bsdrv-ia32.c: Likewise.
2972 * efi-bsdrv-ia64.c: Likewise.
2973 * efi-bsdrv-x86_64.c: Likewise.
2974 * efi-rtdrv-ia32.c: Likewise.
2975 * efi-rtdrv-ia64.c: Likewise.
2976 * efi-rtdrv-x86_64.c: Likewise.
2977 * efi-rtdrv-ia32.c: Likewise.
2979 * efi-app-ia64.c: Moved to ...
2981 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2982 (TARGET_NAME): Set to pei-ia64.
2984 * libpei.h (bfd_target_pei_p): Removed.
2985 (bfd_target_pei_arch): Likewise.
2986 (bfd_target_efi_app_p): Likewise.
2987 (bfd_target_efi_app_arch): Likewise.
2988 (bfd_target_efi_bsdrv_p): Likewise.
2989 (bfd_target_efi_bsdrv_arch): Likewise.
2990 (bfd_target_efi_rtdrv_p): Likewise.
2991 (bfd_target_efi_rtdrv_arch): Likewise.
2992 (bfd_pe_executable_p): Likewise.
2994 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2995 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2996 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2997 and efi-rtdrv-ia32.c.
2998 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2999 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
3000 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
3001 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
3002 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
3003 efi-rtdrv-x86_64.c. Add pei-ia64.c.
3004 (efi-app-ia64.lo): Removed.
3005 (efi-bsdrv-ia32.lo): Likewise.
3006 (efi-rtdrv-ia32.lo): Likewise.
3007 (efi-app-ia64.lo): Likewise.
3008 (efi-bsdrv-ia64.lo): Likewise.
3009 (efi-rtdrv-ia64.lo): Likewise.
3010 (efi-app-x86_64.lo): Likewise.
3011 (efi-bsdrv-x86_64.lo): Likewise.
3012 (efi-rtdrv-x86_64.lo): Likewise.
3015 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3017 (arch_type): Removed.
3018 (pe_arch): Likewise.
3019 (pe_bfd_object_p): Just return coff_object_p.
3021 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3022 bfd_pe_executable_p with bfd_pei_p.
3024 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
3026 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3027 PLT entries to an undefined symbol when generating a shared
3030 2009-04-17 Nick Clifton <nickc@redhat.com>
3033 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3035 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3037 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3038 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3039 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3040 * binary.c (binary_bfd_define_common_symbol): Likewise.
3041 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3042 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3043 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3044 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3045 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3046 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3047 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3048 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3049 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3050 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3051 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3052 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3053 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3054 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3055 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3056 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3057 * som.c (som_bfd_define_common_symbol): Likewise.
3058 * srec.c (srec_bfd_define_common_symbol): Likewise.
3059 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3060 * versados.c (versados_bfd_define_common_symbol): Likewise.
3061 * vms.c (vms_bfd_define_common_symbol): Likewise.
3062 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3063 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3064 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3065 (pmac_xcoff_vec): Likewise.
3066 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3067 (aix5coff64_vec): Likewise.
3068 * linker.c (bfd_generic_define_common_symbol): New function.
3069 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3070 (_bfd_define_common_symbol): New field.
3071 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3072 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3073 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3075 * bfd-in2.h: Regenerate.
3076 * libbfd.h: Likewise.
3077 * libcoff.h: Likewise.
3079 2009-04-15 Anthony Green <green@moxielogic.com>
3081 * targets.c: Add moxie support.
3082 * Makefile.am: Ditto.
3083 * Makefile.in: Rebuilt.
3084 * cpu-moxie.c, elf32-moxie.c: New files.
3085 * archures.c: Add moxie support.
3086 * configure.in: Add moxie support.
3087 * configure: Rebuilt.
3088 * config.bfd, archures.c: Add moxie support.
3089 * bfd-in2.h: Rebuilt.
3091 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
3093 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3094 branch to an undef weak symbol into a jump to next instruction if
3095 a PLT entry will be created.
3097 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3099 * coffgen.c (make_a_section_from_file): Set the backend long
3100 section names enable if long section names found on input.
3101 * coffcode.h: Extend long section names documentation to match.
3103 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3105 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3108 2009-04-07 DJ Delorie <dj@redhat.com>
3110 * archures.c: Add bfd_mach_mep_c5.
3111 * bfd-in2.h: Likewise.
3112 * cpu-mep.c: Add bfd_c5_arch.
3113 * elf32-mep.c: Support it.
3115 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3117 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3118 info->callbacks->einfo.
3119 * linker.c (_bfd_generic_section_already_linked): Likewise.
3121 2009-04-06 DJ Delorie <dj@redhat.com>
3123 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3125 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3127 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3128 _bfd_pex64_print_pdata only if PE is defined.
3130 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3131 (_bfd_pex64_print_pdata): This.
3133 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3134 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3137 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
3139 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3140 _bfd_pep_print_x64_pdata.
3141 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3142 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3144 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3146 * elf32-xtensa.c (relax_property_section): Always set r_offset
3149 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3151 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3152 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3154 (elf32_arm_stub_type): New enum values for the two new stubs.
3155 (arm_type_of_stub): Make use of the two new stubs.
3156 (arm_size_one_stub): Handle the two new stubs.
3158 2009-04-01 Matt Thomas <matt@netbsd.org>
3160 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3161 hidden symbols into the GOT or PLT.GOT.
3162 (elf_vax_relocate_section): Do not emit a PCREL reloc
3163 into a shared object if it is against a hidden symbol.
3165 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3167 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3168 and know_contains_shared_object_p.
3169 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3170 Cache the result in the archive_info table.
3171 (xcoff_auto_export_p): Add an "info" parameter and update the
3172 call to xcoff_archive_contains_shared_object_p.
3173 (xcoff_mark_auto_exports): Update accordingly.
3174 (xcoff_post_gc_symbol): Likewise.
3176 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3178 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3181 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3183 * coff-rs6000.c (member_layout): New structure.
3184 (archive_iterator): Likewise.
3185 (member_layout_init): New function.
3186 (archive_iterator_begin): Likewise.
3187 (archive_iterator_next): Likewise.
3188 (xcoff_write_armap_old): Use the new iterator functions.
3189 (do_shared_object_padding): Delete.
3190 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3191 handling of arch_info.
3192 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3193 first loop rather than the second. Allocate a member header if
3194 there isn't one, then work out the stat information and length
3195 in the first loop too. Use the new iterators for the second loop.
3196 (xcoff_write_archive_contents_big): Likewise.
3198 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3200 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3201 (bfd_xcoff_set_archive_import_path): Likewise.
3202 * bfd-in2.h: Regenerate.
3203 * xcofflink.c: Include libiberty.h.
3204 (xcoff_archive_info): New structure.
3205 (xcoff_archive_info_hash): New function.
3206 (xcoff_archive_info_eq): Likewise.
3207 (xcoff_get_archive_info): Likewise.
3208 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3209 (bfd_xcoff_split_import_path): New function.
3210 (bfd_xcoff_set_archive_import_path): Likewise.
3211 (xcoff_set_import_path): Move earlier in file.
3212 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3213 object to the the directory part of the bfd's filename. Get the
3214 import path and filename of an archive object from the archive's
3215 xcoff_tdata, initializing it if necessary. Update use of
3217 (bfd_link_input_bfd): Update use of import_file_id.
3218 (xcoff_write_global_symbol): Likewise.
3220 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3222 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3224 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3226 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3227 a .loader section for relocatable links.
3228 (xcoff_need_ldrel_p): New function.
3229 (xcoff_mark): Use it.
3230 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3232 (xcoff_build_ldsym): New function, split out from...
3233 (xcoff_build_ldsyms): ...here. Rename to...
3234 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3235 call xcoff_build_ldsym, if there's a loader section.
3236 (xcoff_build_loader_section): New function, extracted verbatim from...
3237 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3238 there's a loader section. Only add an __rtinit loader symbol
3239 if there's a loader section. Update after above name change.
3240 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3241 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3242 and xcoff_create_ldrel.
3243 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3244 (xcoff_reloc_link_order): Likewise, but only call it if there's
3245 a loader section. Use xcoff_symbol_section.
3246 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3247 if there's a loader section.
3249 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3251 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3253 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3255 * elf32-arm.c (group_sections): Rewrite loops for better
3258 2009-03-30 DJ Delorie <dj@redhat.com>
3260 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3261 relocs when doing a relocatable link.
3263 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3265 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3266 "ERROR:", in error messages.
3267 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3268 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3269 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3270 (elf32_arm_merge_eabi_attributes): Likewise.
3271 (elf32_arm_merge_private_bfd_data): Likewise.
3273 2009-03-27 Nick Clifton <nickc@redhat.com>
3275 * section.c (bfd_get_section_contents): Detect and handle the case
3276 where a section has the SEC_IN_MEMORY flag set but no actual
3279 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3282 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3283 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3284 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3285 if we don't find matching PT_LOAD when copying.
3287 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3289 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3290 the reloc descriptions.
3292 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3294 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3295 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3296 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3298 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3300 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3301 (bfd_i386_arch_intel_syntax): Likewise.
3302 (i8086_arch): Likewise.
3303 (bfd_x86_64_arch): Likewise.
3305 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3307 * elf32-cris.c (cris_elf_relocate_section): <case
3308 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3309 symbols for non-allocated sections. Don't check whether to
3310 generate R_CRIS_DTPMOD for non-allocated sections.
3311 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3312 handle relocation GC:ing if applied to non-allocated section.
3313 (cris_elf_check_relocs): Similar.
3315 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3316 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3317 when emitting a known TP offset in the GOT.
3319 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3321 * elf64-ppc.c (synthetic_opd): Delete.
3322 (compare_symbols): Look for .opd name rather than section match.
3323 (ppc64_elf_get_synthetic_symtab): Likewise.
3325 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3327 * elf32-ppc.c (is_pic_glink_stub): Delete.
3328 (is_nonpic_glink_stub): New function.
3329 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3331 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3333 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3334 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3336 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3337 macros for visibilty and locality checks.
3338 (elf_s390_adjust_dynamic_symbol): Likewise.
3339 (allocate_dynrelocs): Likewise.
3340 (elf_s390_relocate_section): Likewise.
3341 (elf_s390_finish_dynamic_symbol): Likewise.
3342 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3343 (elf_s390_adjust_dynamic_symbol): Likewise.
3344 (allocate_dynrelocs): Likewise.
3345 (elf_s390_relocate_section): Likewise.
3346 (elf_s390_finish_dynamic_symbol): Likewise.
3348 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3350 * bfd-in2.h: Regenerated.
3351 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3352 for debugging sections and map memory read/write dependent on
3354 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3355 without memory read flags set.
3356 * section.c: Add SEC_COFF_NOREAD to section flags.
3358 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3360 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3363 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3365 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3366 "no overlays" return. If there are overlays, create overlay
3367 manager entry symbols here, so that..
3368 (spu_elf_build_stubs): ..we don't need to set them up here.
3369 Simplify entry symbol tests.
3370 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3372 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3374 * elf.c (elfcore_grok_openbsd_procinfo)
3375 (elfcore_grok_openbsd_note): New functions.
3376 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3378 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3380 * vms-hdr.c: Don't include alloca.h.
3381 * elf32-m68hc1x.c: Include alloca-conf.h.
3383 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3385 * Makefile.am: Run "make dep-am".
3386 * Makefile.in: Regenerate.
3388 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3390 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3392 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3394 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3396 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3397 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3398 ovly_return fields with ovly_entry[2]. Adjust all users.
3399 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3401 (spu_elf_build_stubs): Likewise.
3402 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3403 ovly_flavour changes. Update all callers.
3404 (ovl_stub_size_log2): New function.
3405 (build_stub): Handle compact icache stubs. Use different manager
3406 entry point for stubs in non-icache area.
3407 (spu_elf_size_stubs): Don't allocate space for indirect branch
3409 (spu_elf_build_stubs): And don't built them.
3411 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3413 * dwarf2.c (read_section): Always use rawsize, if available.
3415 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3417 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3418 of rawsize and size for buffer.
3420 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3422 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3423 parameter just because fixed sections fit into local store.
3424 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3425 generating overlays if fixed sections plus reserved stack
3426 and heap space fit into local store.
3428 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3430 * elf32-spu.c (build_stub): Correct icache set_id.
3431 (spu_elf_relocate_section): Likewise.
3433 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3435 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3436 symbol table if it was created by the current call.
3438 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3440 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3441 class XMC_DS rather than XMC_UA.
3443 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3445 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3446 bfd_boolean export_defineds parameter with an unsigned int
3447 auto_export_flags parameter.
3448 * bfd-in2.h: Regenerate.
3449 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3450 split out from xcoff_build_ldsyms.
3451 (xcoff_covered_by_expall_p): New function.
3452 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3453 but with extra code to handle -bexpfull and -bexpall.
3454 (xcoff_mark_auto_exports): New function.
3455 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3456 a function should be automatically exported.
3457 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3458 parameter with an auto_export_flags parameter. Update ldinfo
3459 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3462 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3464 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3465 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3466 init and fini functions. Do garbage collection for objects
3467 without an entry point too.
3469 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3471 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3472 check whether a symbol has csect information.
3473 (coff_print_aux): Likewise.
3474 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3475 information for C_AIX_WEAKEXT too.
3476 (_bfd_xcoff_swap_aux_out): Likewise.
3477 (xcoff_reloc_type_br): Handle defweak symbols too.
3478 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3479 information for C_AIX_WEAKEXT too.
3480 (_bfd_xcoff64_swap_aux_out): Likewise.
3481 (xcoff64_reloc_type_br): Handle defweak symbols too.
3482 * coffgen.c (coff_print_symbol): Handle auxillary function
3483 information for C_AIX_WEAKEXT too.
3484 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3485 instead of BSF_GLOBAL if the L_WEAK flag is set.
3486 (xcoff_dynamic_definition_p): New function.
3487 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3488 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3489 always take the symbol class from the ldsym. Use weak bfd symbol
3490 types for weak ldsyms.
3491 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3492 Fix the check for whether a definition is from a shared object.
3493 Allow redefinitions of weak symbols.
3494 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3495 (xcoff_keep_symbol_p): Likewise.
3496 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3497 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3498 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3499 but mark them as L_WEAK.
3500 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3501 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3503 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3505 * xcofflink.c (xcoff_mark): When walking the relocations,
3506 only mark the target symbol or the target section, not both.
3507 (xcoff_final_definition_p): New function.
3508 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3509 symbol is a valid definition of the associated output symbol.
3510 Use XCOFF_ALLOCATED to stop the same hash table entry having
3512 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3514 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3516 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3518 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3521 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3523 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3524 * libcoff.h: Regenerate.
3525 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3526 line-number counts in the bfd's lineno_counts field.
3527 Don't keep per-csect line-number counts.
3528 (xcoff_sweep): Don't update per-csect line-number counts.
3529 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3530 entries in each output section.
3531 (xcoff_link_input_bfd): Get the number of line numbers from
3532 the bfd's lineno_counts field, rather than recalculating it
3533 from scratch. Fix the range check when updating C_BINCL and
3535 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3536 here. Don't expect csects to have line-number counts.
3538 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3540 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3541 * libcoff.h: Regenerate.
3542 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3543 "skip" logic from xcoff_link_input_bfd.
3544 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3545 objects in a dynamic link, rather than checking whether csectpp
3546 is null. Always allocate debug_index for other objects,
3547 and always go through the loop. Update the type of debug_index
3548 after the change above. Read the auxillary csect information
3549 and use xcoff_keep_symbol_p to decide whether a symbol should
3550 be kept. Set its debug_index to -2 if not.
3551 (xcoff_link_input_bfd): Update the type of debug_index after
3552 the change above and always expect it to be nonnull. Use it to
3553 test whether a symbol should be stripped, rather than making the
3554 decision here. Postpone all symbol creation to the second pass.
3556 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3558 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3559 creating a descriptor.
3560 (xcoff_sweep): Don't mark toc_section unless it's needed.
3561 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3562 when marking every bfd.
3563 (xcoff_link_input_bfd): Skip all TOC anchors.
3564 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3565 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3566 to -1; call xcoff_find_tc0 instead.
3568 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3570 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3571 * libcoff.h: Regenerate.
3572 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3573 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3574 the previous symbol's csect. Treat last_symndx as an inclusive value
3575 and simplify its handling.
3576 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3577 symbols with the right csect. Don't mark rsec when processing
3578 relocations against undefined or absolute sections.
3579 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3580 of bfd_und_section_ptr.
3581 (xcoff_link_input_bfd): Likewise.
3583 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3585 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3586 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3587 flag is set. Assert that all undefined symbols are either
3588 imported or defined by a dynamic object.
3589 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3590 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3591 handling to all relocations. Only set XCOFF_CALLED for function
3593 (xcoff_find_function): New function, split out from...
3594 (bfd_xcoff_export_symbol) ...here.
3595 (xcoff_set_import_path): New function, split out from...
3596 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3597 meaning of XCOFF_CALLED.
3598 (xcoff_mark_symbol): If we mark an undefined and unimported
3599 symbol, find some way of defining it. If the symbol is a function
3600 descriptor, fill in its definition automatically. If the symbol
3601 is a function, mark its descriptor and allocate room for global
3602 linkage code. Otherwise mark the symbol as implicitly imported.
3603 Move the code for creating function descriptors from...
3604 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3605 check for symbols that were implicitly defined.
3606 (xcoff_mark): Don't count any dynamic relocations against
3608 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3609 in the xcoff link info.
3610 (xcoff_link_input_bfd): Remove handling of undefined and
3613 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3615 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3616 if the target is absolute. Fix comment typo.
3617 (xcoff_ppc_relocate_section): Remove FIXME.
3618 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3619 if the target is absolute.
3621 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3623 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3624 R_POS and R_NEG relocations against absolute symbols to the
3627 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3629 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3630 to 2 for bfd_mach_ppc_620.
3632 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3634 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3635 * configure.in: Likewise.
3636 * configure: Regenerate.
3638 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3641 * elf.c (assign_section_numbers): Generate symbol table if there
3642 is any relocation in output.
3643 (_bfd_elf_compute_section_file_positions): Likewise.
3645 2009-03-13 Nick Clifton <nickc@redhat.com>
3648 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3649 * elflink.c (elf_link_read_relocs_from_section): Use
3650 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3651 relocs but no symbol table.
3652 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3654 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3657 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3658 to check ___tls_get_addr.
3660 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3661 strncmp to check __tls_get_addr.
3663 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3665 * dwarf2.c (read_section): Always check the offset, even when the
3666 section has been read before.
3668 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3670 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3673 2009-03-11 Chris Demetriou <cgd@google.com>
3675 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3676 * bfd-in2.h: Regenerate.
3677 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3678 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3680 (bsd_write_armap): Likewise.
3681 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3682 flag is set, do nothing.
3683 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3686 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3688 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3689 used to update stack pointer.
3691 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3694 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3695 for unknown symbols in absolute section.
3697 2009-03-06 Nick Clifton <nickc@redhat.com>
3699 * po/es.po: Updated Spanish translation.
3701 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3703 * elf32-arm.c (group_sections): Take next section size into
3704 account before accepting to group it.
3706 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3708 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3710 (elf32_arm_final_link_relocate): Likewise.
3712 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3715 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3717 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3719 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3720 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3721 (BFD_FAKE_SECTION): Init new flag.
3722 * ecoff.c (bfd_debug_section): Likewise.
3723 * bfd-in2.h: Regenerate.
3724 * libbfd.h: Regenerate.
3725 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3726 (ppc_elf_reloc_type_lookup): Handle new relocs.
3727 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3728 without marker relocs.
3729 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3730 if section has no old-style calls.
3731 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3732 Don't try to optimize new-style __tls_get_addr call when handling
3733 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3735 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3736 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3737 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3738 without marker relocs.
3739 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3740 if section has no old-style calls. Set toc_ref for new relocs as
3742 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3743 Don't try to optimize new-style __tls_get_addr call when handling
3744 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3747 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3750 * configure.in: Test for ld --as-needed support. Link shared
3751 libbfd against libm.
3752 * configure: Regenerate.
3754 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3756 * Makefile.am: Run "make dep-am".
3757 * Makefile.in: Regenerate.
3759 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3761 * elf32-score7.c: New file.
3762 * elf32-score.h: New file.
3763 * elf32-score.c: Add code to support score 7. Set score7 as the
3765 * cpu-score.c: Add score7 architecure.
3766 (compatibile): New function.
3767 * Makefile.am: Add rules for building elf32-score7 object.
3768 * Makefile.in: Regenerate.
3769 * configure.in: Add elf32-score7 object to score vectors.
3770 * configure: Regenerate.
3771 * reloc.c: Add score7 relocs.
3772 * archures.c: Add score3 and score7 machine numbers.
3773 * bfd-in2.h: Regenerate.
3774 * libbfd.h: Regenerate.
3776 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3778 * configure: Regenerate.
3780 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3782 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3783 (elf32_hppa_check_relocs): Use it.
3785 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3787 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3788 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3789 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3790 (elf_hppa_record_segment_addrs): Likewise.
3791 (elf_hppa_final_link): Likewise.
3792 (elf_hppa_relocate_insn): Likewise.
3793 (elf_hppa_final_link_relocate): Likewise.
3794 (elf64_hppa_relocate_section): Likewise.
3795 * elf64-hppa.c: Insert above.
3797 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3799 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3800 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3801 (elf_hppa_relocate_section): Likewise.
3802 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3803 from struct elf_link_hash_entry. Add count field.
3804 (struct elf64_hppa_dyn_hash_table): Delete.
3805 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3806 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3807 (hppa_elf_hash_entry, eh_name): Define.
3808 (elf64_hppa_new_dyn_hash_entry): Delete.
3809 (elf64_hppa_dyn_hash_lookup): Delete.
3810 (elf64_hppa_dyn_hash_traverse): Delete.
3811 (get_dyn_name): Delete.
3812 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3813 of struct elf64_hppa_dyn_hash_entry *.
3814 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3815 allocate_global_data_plt, allocate_global_data_stub,
3816 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3818 (hppa64_link_hash_newfunc): New.
3819 (elf64_hppa_hash_table_create): Rework.
3820 (count_dyn_reloc): Likewise.
3821 (hppa64_elf_local_refcounts): New.
3822 (elf64_hppa_check_relocs): Rework using standard technique for recording
3823 local DLT, PLT and OPD reference counts.
3824 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3825 elf_link_hash_entry *.
3826 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3827 allocate_global_data_plt, allocate_global_data_stub,
3828 allocate_global_data_opd, allocate_dynrel_entries,
3829 elf64_hppa_adjust_dynamic_symbol,
3830 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3831 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3832 Use hppa_link_hash_table. Rework.
3833 (elf64_hppa_link_output_symbol_hook): Rework.
3834 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3835 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3836 elf64_hppa_finish_dynamic_sections): Likewise.
3838 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3840 * elf32-arm.c (stub_reloc_type): Removed.
3841 (insn_sequence): Renamed reloc_type field to r_type.
3842 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3843 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3844 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3845 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3846 (arm_stub_is_thumb): Catch new stubs.
3847 (arm_type_of_stub): Handle new stubs.
3848 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3849 (bfd_elf32_arm_process_before_allocation): Remove useless
3852 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3854 * elf.c (elf_find_function): Use is_function_type to check
3857 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3859 * xtensa-modules.c: Revert to previous version 1.11 due
3860 to inadvertant commit.
3862 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3864 * elf32-xtensa.c (text_action_add): Separate test for action
3865 type. Break if saved action is ta_widen_insn at same offset.
3867 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3869 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3870 to elf32_arm_stub_long_branch_any_arm_pic.
3871 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3872 (enum elf32_arm_stub_type, arm_type_of_stub)
3873 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3876 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3878 * elf32-arm.c (PREV_SEC): Update comment.
3879 (group_sections): Rename argument to stubs_always_after_branch.
3880 Reverse the list and place stubs at the end of input sections.
3882 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3884 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3886 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3888 (arm_size_one_stub): Remove unnecessary break.
3889 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3891 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3893 * elf32-arm.c (stub_insn_type): New type.
3894 (stub_reloc_type): Likewise.
3895 (insn_sequence): Likewise.
3896 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3897 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3898 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3899 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3900 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3901 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3902 (elf32_arm_stub_hash_entry): Add new helper fields.
3903 (stub_hash_newfunc): Initialize these new fields.
3904 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3905 to take endianness into account.
3906 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3907 (arm_map_one_stub): Code is now more generic, thanks to
3910 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3912 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3914 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3915 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3916 BLX is not available. Fix typo in warning message. Add comments
3917 and improve formatting.
3918 (arm_build_one_stub): Adjust to new
3919 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3920 (arm_map_one_stub): Likewise.
3922 2009-02-23 Tristan Gingold <gingold@adacore.com>
3923 Eric Botcazou <ebotcazou@adacore.com>
3924 Douglas B Rupp <rupp@gnat.com>
3926 * vms.h: Update copyright year, fix comments, reorder declarations.
3927 (_bfd_save_vms_section): Remove the prototype.
3928 (EGPS_S_V_NO_SHIFT): New constant.
3929 (bfd_vms_set_section_flags): New prototype.
3930 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3932 (EGSY_S_W_FLAGS): Ditto.
3933 (EGSY_S_V_QUAD_VAL): Ditto.
3934 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3935 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3936 EGST_S_B_NAMLNG): Ditto.
3937 (ESRF_S_B_NAMLNG): Ditto.
3938 (ETIR_S_C_HEADER_SIZE): Ditto.
3939 (EGPS_S_V_ALLOC_64BIT): Ditto.
3940 (DST_S_C_EPILOG): Ditto.
3941 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3942 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3943 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3944 (DST_S_L_PCLINE_UNSLONG): Ditto.
3945 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3946 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3947 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3948 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3949 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3950 (DST_S_B_SRC_UNSBYTE): Ditto.
3951 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3953 (vms_section, vms_reloc): Remove types.
3954 (hdr_struc): Replaced by ...
3955 (hdr_struct): ... new type.
3956 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3957 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3958 (EMH_DATE_LENGTH): Ditto.
3959 (eom_struc): Replaced by ...
3960 (eom_struct): ... new type.
3961 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3962 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3963 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3964 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3965 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3966 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3967 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3968 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3969 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3970 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3971 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3972 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3973 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3974 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3975 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3976 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3977 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3978 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3979 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3980 (enum file_type_enum): New type.
3981 (struct location_struct): Removed.
3982 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3983 (struct funcinfo, struct module): Ditto.
3984 (struct vms_private_data_struct): Update fields.
3985 (struct vms_section_data_struct): New type.
3987 * vms.c: Update copyright year, fix comments,
3988 Fix includes for DECC, add prototypes.
3989 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3991 Use flavour to set is_vax, location_stack is removed.
3992 (struct pair): Declare.
3993 (fill_section_ptr): Initialize variables at declaration.
3994 Add guard to set SECTION_SYM flag, handlde und section.
3995 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3996 (_bfd_vms_slurp_object_records): New function, replaces previous
3998 (vms_slurp_module): New function.
3999 (vms_slurp_image): Ditto.
4000 (vms_object_p): Complete rewrite.
4001 (vms_mkobject): Use is_vax field to slect architecture.
4002 (free_reloc_stream): New function.
4003 (vms_convert_to_var): Ditto.
4004 (vms_convert_to_var_1): Ditto.
4005 (vms_convert_to_var_unix_filename): Ditto.
4006 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
4008 (vms_new_section_hook): Set alignment to 0, allocate private data.
4009 (vms_get_section_contents): Load content.
4010 (vms_get_symbol_info): Handle undefined section.
4011 (vms_find_nearest_line): Handle.
4012 (alloc_reloc_stream): New function.
4013 (vms_slurp_reloc_table): Ditto.
4014 (vms_get_reloc_upper_bound): Make it real.
4015 (vms_canonicalize_reloc): Do the real work.
4016 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4018 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4019 (vms_set_arch_mach): Check arch.
4020 (vms_set_section_contents): Copy the content after allocation.
4021 (vms_alpha_vec): Update object flags.
4023 * vms-tir.c: Update copyright year, fix comments,
4024 add prototypes for new functions.
4025 (dst_define_location): New function.
4026 (dst_restore_location): New function.
4027 (dst_retrieve_location): New function.
4028 (dst_check_allocation): New function.
4029 (image_dump): Call dst_check_allocation.
4030 (image_write_b): Ditto.
4031 (image_write_w): Ditto.
4032 (image_write_l): Ditto.
4033 (image_write_q): Ditto.
4034 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4035 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4037 Call error handler instead of abort if name is not known.
4038 (etir_sta): Add quarter_relocs argument and set it.
4041 (etir_opr): Ditto, return FALSE in case of error.
4042 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4043 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4044 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4045 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4046 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4047 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4048 Return FALSE in case of error.
4049 (tir_sta): Change sign of psect.
4051 (tir_cmd): Fix cast. Makes tir_table static const.
4052 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4053 add argument to explain.
4054 (analyze_etir): Initialize maxptr, add quarter_relocs
4055 declaration, move some declarations into inner scopes.
4056 Handle quarter_relocs and STO_IMM.
4057 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4058 (_bfd_vms_slurp_relocs): New function.
4059 (_bfd_vms_decode_relocs): New function.
4060 (sto_imm): Rewritten.
4061 (start_first_etbt_record): New function.
4062 (start_another_etbt_record): Ditto.
4063 (etir_output_check): Ditto.
4064 (defer_reloc_p): Ditto.
4065 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4066 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4067 rewritte relocations handling.
4068 (_bfd_vms_write_tbt): Removed.
4069 (_bfd_vms_write_dbg): Ditto.
4071 * vms-misc.c: Update copyright year, Fix comments.
4072 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4073 (maybe_adjust_record_pointer_for_object): New function.
4074 (_bfd_vms_get_first_record): New function, replaces ...
4075 (_bfd_vms_get_record): .. removed.
4076 (_bfd_vms_get_object_record): New function.
4077 (_bfd_vms_get_object_record): New function.
4078 (vms_get_remaining_object_record): New function, replaces ...
4079 (_bfd_vms_get_next_record): ... removed.
4080 (add_new_contents): Removed.
4081 (_bfd_save_vms_section): Removed.
4082 (_bfd_get_vms_section): Removed.
4083 (_bfd_vms_output_flush): Write in VAR format.
4084 (new_symbol): Don't make UND section.
4086 * vms-hdr.c: Update copyright year, update list of record handled.
4087 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4088 (_bfd_vms_write_hdr): Strip vms and unix patches,
4089 add comments, truncate module name at 31 characters,
4090 use constants instead of hard-coded value,
4091 write BFD version instead of a fixed string.
4092 (_bfd_vms_slurp_ihd): New function.
4093 (_bfd_vms_slurp_isd): Ditto.
4094 (_bfd_vms_slurp_ihs): Ditto.
4095 (new_module): Ditto.
4096 (parse_module): Ditto
4097 (build_module_list): Ditto.
4098 (module_find_nearest_line): Ditto.
4099 (_bfd_vms_find_nearest_dst_line): Ditto.
4100 (vms_slurp_debug): Ditto.
4101 (_bfd_vms_slurp_dbg): Ditto.
4102 (_bfd_vms_slurp_tbt): Ditto.
4103 (_bfd_vms_write_dbg): Ditto.
4104 (_bfd_vms_write_tbt): Ditto.
4106 * vms-gsd.c: Update copyright year, update list of records handled.
4107 (EVAX_LITERALS_NAME): New macro.
4108 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4109 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4110 (register_universal_symbol): New function and prototype.
4111 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4112 improve debug messages,
4113 use constants instead of hard-coded value,
4114 fix missing endianness conversion,
4115 handle global symbol (SYMG).
4116 (bfd_vms_set_section_flags): New function.
4117 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4118 handle section literals,
4120 handle section bfd and vms flags,
4121 don't output LIB$INITIALIZE symbol,
4122 fix handling of weak symbols,
4123 fix evax vs vax procedure descriptor,
4124 handle absolute symbols.
4126 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4127 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4129 * makefile.vms (DEFS): Fix flags for VMS.
4131 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4133 * bfd-in2.h: Regenerated.
4134 * libbfd.h: Regenerated.
4136 2009-02-20 Cary Coutant <ccoutant@google.com>
4138 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4141 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4144 * coffcode.h (coff_write_object_contents): Don't let the string
4145 table offset overflow the s_name field when using long section names.
4147 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4149 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4150 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4151 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4152 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4153 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4154 (bfd_pmac_xcoff_backend_data): Likewise.
4155 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4156 (bfd_xcoff_aix5_backend_data): Likewise.
4157 (xcoff64_write_object_contents): Delete unused long_section_names
4159 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4160 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4162 * coffcode.h (documentation): Update to describe long section names.
4163 (COFFLONGSECTIONCATHELPER): New helper macro.
4164 (BLANKOR1TOODD): Likewise.
4165 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4166 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4167 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4168 (bfd_coff_set_long_section_names_allowed): New function.
4169 (bfd_coff_set_long_section_names_disallowed): Likewise.
4170 (struct bfd_coff_backend_data): Add new backend hook function
4171 pointer _bfd_coff_set_long_section_names.
4172 (bfd_coff_set_long_section_names): New backend hook.
4173 (coff_write_object_contents): Only generate long section names if
4174 bfd_coff_long_section_names() indicates they are currently enabled.
4175 (bfd_coff_std_swap_table): Make non-const, and initialise long
4176 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4177 (ticoff0_swap_table): Likewise to both.
4178 (ticoff1_swap_table): Again, likewise to both.
4179 * coffgen.c (make_a_section_from_file): Allow long section names
4180 as inputs even if not currently allowed for outputs.
4181 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4182 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4183 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4184 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4185 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4186 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4187 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4188 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4189 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4190 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4191 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4192 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4193 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4194 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4195 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4196 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4197 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4198 * libcoff-in.h: Update copyright year to cause updated copyright
4199 year in generated libcoff.h, and fix typo.
4200 * libcoff.h: Regenerated.
4201 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4202 (_bfd_ecoff_no_long_sections): Add prototype.
4203 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4204 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4205 defined by an including .c file.
4206 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4207 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4208 (ticoff1_swap_table): Likewise to both.
4210 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4212 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4213 stub. Catch default case error.
4214 (arm_map_one_stub): Add missing Thumb mapping symbol.
4216 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4219 * elf32-avr.c: Handle case where no local symbos exist correctly.
4221 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4224 * elf32-arm.c (arm_long_branch_stub,
4225 arm_thumb_v4t_long_branch_stub,
4226 arm_thumb_thumb_long_branch_stub,
4227 arm_thumb_arm_v4t_long_branch_stub,
4228 arm_thumb_arm_v4t_short_branch_stub,
4229 arm_pic_long_branch_stub):
4230 Renamed to elf32_arm_stub_long_branch_any_any,
4231 elf32_arm_stub_long_branch_v4t_arm_thumb,
4232 elf32_arm_stub_long_branch_thumb_only,
4233 elf32_arm_stub_long_branch_v4t_thumb_arm,
4234 elf32_arm_stub_short_branch_v4t_thumb_arm,
4235 elf32_arm_stub_long_branch_any_any_pic.
4236 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4237 arm_thumb_thumb_stub_long_branch,
4238 arm_thumb_arm_v4t_stub_long_branch,
4239 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4240 Renamed to arm_stub_long_branch_any_any,
4241 arm_stub_long_branch_v4t_arm_thumb,
4242 arm_stub_long_branch_thumb_only,
4243 arm_stub_long_branch_v4t_thumb_arm,
4244 arm_stub_short_branch_v4t_thumb_arm,
4245 arm_stub_long_branch_any_any_pic.
4247 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4249 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4250 in branch offset check.
4252 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4254 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4255 add toc.symndx and toc.add.
4256 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4258 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4260 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4261 (branch_reloc_hash_match): New function, extracted from..
4262 (ppc64_elf_tls_optimize): ..here.
4263 (ppc64_elf_relocate_section): Properly set addends when optimizing
4264 tls sequences. Avoid unnecessary reading and writing of insns.
4265 Only redo reloc when symbol changed. Bypass symbol checks when
4267 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4268 (branch_reloc_hash_match): New function, extracted from..
4269 (ppc_elf_tls_optimize): ..here.
4270 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4271 Don't clear addend on zapped __tls_get_addr reloc.
4273 2009-02-12 Nick Clifton <nickc@redhat.com>
4276 * elflink.c (bfd_elf_final_link): When counting the relocations,
4277 if the header size has not been set yet then assume that it will
4278 match the output section's reloc type.
4280 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4282 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4285 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4287 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4288 (find_function): Likewise.
4289 (pasted_function): Don't error if no prior function found.
4290 (discover_functions): Revert 2008-12-10 change. Extend first
4291 function range to start of section.
4293 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4295 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4297 * elf64-hppa.h: Likewise.
4299 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4301 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4304 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4306 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4307 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4309 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4311 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4312 * archures.c (bfd_mach_mips_xlr): Define.
4313 * bfd-in2.h: Regenerate.
4314 * cpu-mips.c (I_xlr): Define.
4315 (arch_info_struct): Add XLR entry.
4316 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4317 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4318 (mips_mach_extensions): Add XLR entry.
4320 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4322 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4324 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4326 * configure.in: AC_SUBST pdfdir.
4327 * Makefile.am: Add install-pdf, install-pdf-am
4328 and install-pdf-recursive targets. Define pdfdir.
4329 * doc/Makefile.am: Define pdf__strip_dir. Add
4330 install-pdf and install-pdf-am targets.
4331 * po/Make-in: Add install-pdf target.
4332 * configure: Regenerate.
4333 * Makefile.in: Regenerate
4334 * doc/Makefile.in: Regenerate.
4336 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4338 * bfd-in2.h: Regenerate.
4339 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4340 fields from n_entries to n_slots where appropriate, update comments.
4341 (HOWTO): Add TLS relocations.
4342 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4343 (enum elf_m68k_got_offset_size): New enum.
4344 (struct elf_m68k_got_entry.type): Move field to ...
4345 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4346 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4348 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4350 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4351 fields into n_entries array. Update comments.
4352 (elf_m68k_init_got): Simplify, update all uses.
4353 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4354 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4355 GOT entries; update name, update all uses.
4356 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4357 (elf_m68k_get_got_entry): Update.
4358 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4360 (elf_m68k_remove_got_entry_type): Simplify.
4361 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4362 (elf_m68k_can_merge_gots): Update.
4363 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4364 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4365 GOT entries, simplify.
4366 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4367 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4368 field, remove obsoleted local_n_entries field.
4369 (elf_m68k_partition_multi_got_2): New static function.
4370 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4372 (elf_m68k_remove_got_entry_type): Update.
4373 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4374 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4375 update of sgot->size and srelgot->size.
4376 (elf_m68k_gc_sweep_hook): Update.
4377 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4378 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4380 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4381 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4383 2009-02-02 DJ Delorie <dj@redhat.com>
4385 * elf32-mep.c (config_names): Regenerate configuration.
4387 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4389 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4390 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4391 * elf.c (bfd_elf_get_str_section): Make static.
4392 (bfd_elf_find_section): Delete.
4393 * libbfd.h: Regenerate.
4395 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4397 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4398 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4400 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4402 * elflink.c (on_needed_list): New function.
4403 (elf_link_add_object_symbols): Link in --as-needed libs if they
4404 satisfy undefined symbols in other libs.
4406 2009-01-30 Julian Brown <julian@codesourcery.com>
4408 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4409 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4410 with --just-symbols (-R).
4412 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4414 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4415 high_pc in order to properly sign-extend VMAs.
4417 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4418 Mark Shinwell <shinwell@codesourcery.com>
4419 Catherine Moore <clm@codesourcery.com>
4421 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4423 2009-01-28 Catherine Moore <clm@codesourcery.com>
4425 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4426 SEC_LOAD for dynamic relocation sections.
4428 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4430 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4431 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4432 the size of local TLS data.
4434 2009-01-27 Andreas Schwab <schwab@suse.de>
4436 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4437 architectures in the archive.
4439 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4441 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4442 <R_CRIS_32_DTPREL>: Correct relocation value.
4444 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4445 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4446 symbols with non-default visibility.
4448 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4450 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4451 describing the trampolines.
4452 (ppc_elf_relocate_section): Update relocs to describe the
4455 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4457 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4458 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4459 and R_PARISC_PCREL12F relocations.
4461 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4464 * elflink.c (find_version_for_sym): New function split out from,
4465 but without export_dynamic test, ..
4466 (_bfd_elf_link_assign_sym_version): ..here.
4467 (_bfd_elf_export_symbol): Use it.
4469 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4471 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4472 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4473 * elflink.c: ..here, somewhat modified.
4474 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4475 _bfd_elf_link_find_version_dependencies,
4476 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4477 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4478 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4480 * elflink.c: ..and make static here.
4481 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4482 of output_bfd from struct elf_find_verdep_info.
4483 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4484 struct elf_info_failed.
4485 (bfd_elf_size_dynamic_sections): Adjust.
4487 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4490 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4491 after comp_unit_find_line call.
4493 2009-01-21 Nick Clifton <nickc@redhat.com>
4496 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4497 tm_gmtoff field in struct tm.
4499 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4501 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4502 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4503 sections in soft-icache lines unless non_ia_text. Don't add
4504 rodata if doing so would exceed line size.
4506 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4508 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4509 types than bfd_link_hash_indirect, before early return, call
4510 _bfd_elf_link_hash_copy_indirect.
4512 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4514 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4515 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4516 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4517 (elf_backend_obj_attrs_order): New define.
4518 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4519 (elfNN_bed): Add elf_backend_obj_attrs_order.
4521 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4523 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4524 (obj_attr_size): Likewise.
4525 (write_obj_attribute): Likewise.
4526 (_bfd_elf_copy_obj_attributes): Likewise.
4527 (_bfd_elf_parse_attributes): Likewise.
4528 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4529 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4530 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4531 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4532 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4535 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4537 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4538 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4539 (bfd_elf_add_obj_attr_string): Likewise.
4540 (bfd_elf_add_obj_attr_int_string): Likewise.
4541 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4542 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4543 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4544 Tag_nodefaults has no default value.
4545 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4546 comment to reflect the new state.
4548 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4551 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4552 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4553 (adjust_z_magix): Delete dead code handling QMAGIC.
4555 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4557 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4558 IMAGE_SCN_MEM_DISCARDABLE.
4560 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4562 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4563 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4564 * configure.in (commonbfdlib): Delete.
4565 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4566 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4567 is available, not just for linux.
4568 * po/SRC-POTFILES.in: Regenerate.
4569 * Makefile.in: Regenerate.
4570 * configure: Regenerate.
4572 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4573 Julian Brown <julian@codesourcery.com>
4575 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4576 ARM attributes in ABI 2.07.
4577 * elf32-arm.c (get_secondary_compatible_arch): New function.
4578 (set_secondary_compatible_arch): New function.
4579 (tag_cpu_arch_combine): New function.
4580 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4581 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4582 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4583 make it fit with order_01243.
4584 Add support for Tag_also_compatible_with,
4585 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4586 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4587 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4588 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4589 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4590 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4591 Rework the way unknown attributes are handled.
4592 Defer errors until all attributes have been processed.
4594 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4596 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4597 bfd_elf_add_obj_attr_int_string.
4598 Read Tag_compatibility from its new location in the attribute array,
4599 rather than the attribute list.
4600 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4601 bfd_elf_add_obj_attr_int_string.
4602 (_bfd_elf_parse_attributes): Likewise.
4603 (_bfd_elf_merge_object_attributes): There's now only one
4604 Tag_compatibility, and it's in the array, not the list.
4605 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4607 (bfd_elf_add_obj_attr_compat): Rename to
4608 bfd_elf_add_obj_attr_int_string.
4609 (bfd_elf_add_proc_attr_compat): Rename to
4610 bfd_elf_add_proc_attr_int_string.
4611 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4614 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4616 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4617 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4618 (vmsutil.lo): Add dependency rule.
4619 * Makefile.in: Regenerate.
4620 * config.bfd (ia64*-*-*vms*): Add case.
4621 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4622 * configure: Regenerate.
4623 * vmsutil.c: New file.
4624 * vmsutil.h: New file.
4625 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4627 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4628 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4629 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4630 elfNN_vms_object_p): New functions
4631 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4633 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4636 * elflink.c (elf_gc_sweep): Exclude the group section if the
4637 first member of the section group is excluded.
4639 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4642 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4643 saved filename, use bfd_alloc rather than bfd_malloc for it.
4645 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4647 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4649 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4651 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4653 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4655 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4657 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4659 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4661 (struct got_entry): Add br_addr.
4662 (struct call_info): Add priority.
4663 (struct function_info): Add lr_store and sp_adjust.
4664 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4665 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4666 area as an overlay, and check that no other overlays exist. Look up
4667 icache overlay manager entry sym.
4668 (BRA_STUBS, BRA, BRASL): Define.
4669 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4670 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4672 (count_stub, build_stub): Support soft-icache.
4673 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4674 (spu_elf_size_stubs): Size soft-icache stubs.
4675 (overlay_index): New function.
4676 (spu_elf_build_stubs): Make static. Support soft-icache.
4677 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4678 (find_function_stack_adjust): Save lr store and stack adjust insn
4680 (maybe_insert_function): Adjust find_function_stack_adjust call.
4681 (mark_functions_via_relocs): Retrieve priority.
4682 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4683 (sort_calls): Sort by priority first.
4684 (mark_overlay_section): Ignore .ovl.init.
4685 (sum_stack): Only print when stack_analysis.
4686 (print_one_overlay_section): New function, extracted from..
4687 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4688 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4689 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4690 analysis. Call spu_elf_build_stubs.
4691 (spu_elf_relocate_section): For soft-icache encode overlay index
4693 (spu_elf_output_symbol_hook): Support soft-icache.
4694 (spu_elf_modify_program_headers: Likewise.
4696 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4697 num_regions to num_lines. Add line_size and max_branch.
4698 (enum _ovly_flavour): Add ovly_soft_icache.
4699 (spu_elf_build_stubs): Delete.
4701 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4703 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4704 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4706 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4708 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4709 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4710 the program, the known offset starts at the negative size of the
4712 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4715 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4717 * config.bfd: Add lm32-*-rtems*.
4719 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4721 * coff-ppc.c: Add 2009 to Copyright.
4722 * elf32-cris.c: Likewise.
4723 * elflink.c: Likewise.
4725 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4727 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4728 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4730 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4733 * elflink.c (elf_merge_st_other): New.
4734 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4735 hide them if needed.
4736 (elf_link_add_object_symbols): Updated.
4738 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4741 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4742 ref_dynamic and dynamic_def fields when setting def_regular
4745 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4748 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4751 For older changes see ChangeLog-2008
4757 version-control: never
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