1 2009-11-02 Alan Modra <amodra@bigpond.net.au>
3 * elflink.c (elf_link_add_object_symbols): Don't force debug
6 2009-10-29 Johan Kristell <johankri@axis.com>
8 * elf32-cris.c (cris_elf_plt_sym_val): New function.
9 (elf_backend_plt_sym_val): Define.
11 2009-10-27 Kai Tietz <kai.tietz@onevision.com>
13 * peXXigen.c (bfdver.h): Add include.
14 (LINKER_VERSION): Do calculation based on BFD_VERSION.
16 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
18 * elf32-vax.c (elf_vax_relocate_section): Correct assertion.
20 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
22 * elf32-vax.c (elf_vax_plt_entry): Fix formatting.
24 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
26 * elf32-vax.c (elf_vax_relocate_section): Fix a typo.
28 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
30 * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset
31 of R_AMD64_PCRLONG_<X> relocations from addend.
33 2009-10-23 Alan Modra <amodra@bigpond.net.au>
35 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
37 2009-10-20 Alan Modra <amodra@bigpond.net.au>
40 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
42 2009-10-19 Hans-Peter Nilsson <hp@axis.com>
44 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
45 Don't subtract the size of the TLS block for non-shared objects
48 2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
50 * coff-z80.c (z80coff_vec): Allow sections to be of type
53 2009-10-16 Alan Modra <amodra@bigpond.net.au>
56 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
57 bim and bim->buffer. bfd_malloc instead.
58 * peicode.h (pe_ILF_build_a_bfd): Similarly.
59 (ILF_DATA_SIZE): Don't include bim.
60 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
62 2009-10-14 Alan Modra <amodra@bigpond.net.au>
64 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
66 2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
69 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
72 2009-10-13 Alan Modra <amodra@bigpond.net.au>
74 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
76 2009-10-12 Roland McGrath <roland@frob.com>
78 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
79 Fix %s that should be %B in several message formats.
81 2009-10-10 Alan Modra <amodra@bigpond.net.au>
83 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
84 excluded output sections.
86 2009-10-09 Tristan Gingold <gingold@adacore.com>
88 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
89 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
91 2009-10-09 Tristan Gingold <gingold@adacore.com>
93 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
94 bfd_mach_o_read_symtab_symbols.
95 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
96 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
97 (bfd_mach_o_scan_write_section_32): Rename to
98 bfd_mach_o_write_section_32.
99 (bfd_mach_o_scan_write_section_64): Rename to
100 bfd_mach_o_write_section_64.
101 (bfd_mach_o_scan_write_segment_32): Rename to
102 bfd_mach_o_write_segment_32.
103 (bfd_mach_o_scan_write_segment_64): Rename to
104 bfd_mach_o_write_segment_64.
105 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
106 (bfd_mach_o_scan_read_section_32): Rename to
107 bfd_mach_o_read_section_32.
108 (bfd_mach_o_scan_read_section_64): Rename to
109 bfd_mach_o_read_section_64.
110 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
111 (bfd_mach_o_scan_read_symtab_strtab): Rename to
112 bfd_mach_o_read_symtab_strtab.
113 (bfd_mach_o_scan_read_symtab_symbol): Rename to
114 bfd_mach_o_read_symtab_symbol.
115 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
116 bfd_mach_o_read_dysymtab_symbol.
117 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
118 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
119 (bfd_mach_o_scan_read_prebound_dylib): Rename to
120 bfd_mach_o_read_prebound_dylib.
121 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
122 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
123 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
124 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
125 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
126 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
127 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
128 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
129 (bfd_mach_o_scan_read_segment_32): Rename to
130 bfd_mach_o_read_segment_32.
131 (bfd_mach_o_scan_read_segment_64): Rename to
132 bfd_mach_o_read_segment_64.
133 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
134 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
135 bfd_mach_o_read_dysymtab_symbol.
137 2009-10-09 Tristan Gingold <gingold@adacore.com>
139 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
140 (bfd_mach_o_section_get_nbr_indirect): Ditto.
141 (bfd_mach_o_get_synthetic_symtab): New function.
142 (bfd_mach_o_print_private_header): Print the number of commands
144 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
145 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
147 2009-10-08 Tristan Gingold <gingold@adacore.com>
149 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
151 2009-10-06 H.J. Lu <hongjiu.lu@intel.com>
153 * bfd-in2.h: Regenerated.
155 2009-10-02 Alan Modra <amodra@bigpond.net.au>
157 * aout-cris.c (N_SHARED_LIB): Don't define.
158 * hp300bsd.c (N_SHARED_LIB): Don't define.
159 * i386bsd.c (N_SHARED_LIB): Don't define.
160 * i386linux.c (N_SHARED_LIB): Don't define.
161 * i386lynx.c (N_SHARED_LIB): Don't define.
162 * m68klinux.c (N_SHARED_LIB): Don't define.
163 * m88kmach3.c (N_SHARED_LIB): Don't define.
164 * mipsbsd.c (N_SHARED_LIB): Don't define.
165 * newsos3.c (N_SHARED_LIB): Don't define.
166 * pc532-mach.c (N_SHARED_LIB): Don't define.
167 * pdp11.c (N_SHARED_LIB): Don't define.
168 * sparclinux.c (N_SHARED_LIB): Don't define.
169 * vaxbsd.c (N_SHARED_LIB): Don't define.
171 2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
173 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
174 symbol for a weak undef in the auxbfd, not the input bfd.
176 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
178 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
179 after .toe instead of before .text section. Set the LMA of all
180 overlay sections to their icache IA address.
181 (spu_elf_find_overlays): Determine icache set id without reference
184 2009-09-30 Tristan Gingold <gingold@adacore.com>
186 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
188 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
190 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
191 (elf64_x86_64_relocate_section): Use it.
192 (elf64_x86_64_finish_dynamic_symbol): Likewise.
194 2009-09-29 DJ Delorie <dj@redhat.com>
196 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
197 (ALL_MACHINES_CFILES): Add cpu-rx.c.
198 (BFD32_BACKENDS): Add elf32-rx.lo.
199 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
200 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
202 (bfd_archures_list): Add bfd_rx_arch.
203 * config.bfd: Add entry for rx-*-elf.
204 * configure.in: Add entries for bfd_elf32_rx_le_vec and
206 * reloc.c: Add RX relocations.
207 * targets.c: Add RX target vectors.
208 * Makefile.in: Regenerate.
209 * bfd-in2.h: Regenerate.
210 * configure: Regenerate.
211 * libbfd.h: Regenerate.
212 * cpu-rx.c: New file.
213 * elf32-rx.c: New file.
215 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
217 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
218 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
220 2009-09-28 Nick Clifton <nickc@redhat.com>
222 PR 10478: Accepting Solaris binaries.
223 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
224 section link values in x86 binaries.
225 * elfcode.h (elf_object_p): Likewise.
227 2009-09-28 Philippe De Muyter <phdm@macqel.be>
229 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
230 (elf_backend_final_write_processing): Macro defined as above function.
232 2009-09-25 Martin Thuresson <martint@google.com>
234 Update sources to make alpha and arm targets compile cleanly with
236 * ecoff.c: Add casts.
237 * ecofflink.c: Add casts.
238 * elf64-alpha.c: Add casts.
239 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
241 (SKIP_HOWTO): Use enum name.
242 * elf32-arm.c: Add casts.
243 (elf32_arm_vxworks_bed): Update code to avoid multiple
245 (struct map_stub): Move to top level.
247 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
250 * elflink.c (elf_link_output_extsym): Turn off visibility on
252 (bfd_elf_final_link): Turn off visibility on dynamic local
255 2009-09-24 Alan Modra <amodra@bigpond.net.au>
258 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
259 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
260 Remove "function" parm, adjust caller.
262 2009-09-23 Matt Rice <ratmice@gmail.com>
264 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
266 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
267 DT_DEPAUDIT from audit/depaudit arguments.
268 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
269 (elf_link_add_object_symbols): Set dt_audit target data when finding a
271 * bfd-in2.h: Regenerate.
272 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
274 2009-09-23 Jie Zhang <jie.zhang@analog.com>
276 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
277 .rel.plt and .plt sections are removed.
278 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
279 section. Remove the duplicated removing of empty .rel.plt
282 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
284 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
285 patch to handle the new personality relaxation.
287 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
289 * elf-eh-frame.c (make_pc_relative): New function.
290 (_bfd_elf_write_section_eh_frame): Use it.
292 2009-09-21 Alan Modra <amodra@bigpond.net.au>
294 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
295 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
296 (MR_0_3, MR_3_0): Define.
297 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
298 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
299 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
300 table. Check for presense of __tls_get_addr_opt
301 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
302 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
303 (write_glink_stub): Add param p.
304 (ppc_elf_relocate_section): Adjust write_glink_stub call.
305 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
307 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
308 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
309 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
310 table. Check for presense of __tls_get_addr_opt.
311 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
312 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
313 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
314 LD_R2_0R1, MTLR_R11): Define.
315 (build_tls_get_addr_stub): New function.
316 (ppc_build_one_stub): Call it.
317 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
318 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
319 __tls_get_addr plt call.
320 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
322 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
324 * elf-bfd.h (eh_cie_fde): Add personality_offset and
325 make_per_encoding_relative to the CIE structure. Add a padding field.
326 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
327 rather than 0xf0 when masking out the base address encoding
328 Record the offset of personality data from the start of the CIE.
329 Remove a repeated elf_backend_can_make_relative_eh_frame check.
330 (find_merged_cie): Take an info argument. If the personality
331 binds locally, try converting an absolute personality into
333 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
334 when masking out the base address encoding. Update the call to
336 (_bfd_elf_eh_frame_section_offset): Discard relocations against
337 the personality data if we are converting into PC-relative form.
338 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
339 when masking out the base address encoding. Handle
340 make_per_encoding_relative.
342 2009-09-18 Alan Modra <amodra@bigpond.net.au>
345 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
346 R_PPC_EMB_SDA2I16 complain_overflow_signed.
347 (create_sdata_sym): Pass info rather than htab.
348 Update all callers. Ensure symbols are hidden.
349 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
350 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
351 _GLOBAL_OFFSET_TABLE_.
352 (elf_finish_pointer_linker_section): Don't assume that sdata base
353 symbol is always at 0x8000 offset. Don't subtract the addend here.
354 (is_static_defined): New function.
355 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
356 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
357 relocs. Downgrade error on unexpected section for EMB_SDA2REL
358 reloc symbols to a warning.
360 2009-09-18 Nick Clifton <nickc@redhat.com>
362 * po/es.po: Updated Spanish translation.
363 * po/vi.po: Updated Vietnamese translation.
365 2009-09-18 Alan Modra <amodra@bigpond.net.au>
367 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
368 functions. Use throughout.
369 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
370 from indirect symbol.
371 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
372 (add_symbol_adjust): Simplify.
373 (defined_code_entry, defined_func_desc): New functions.
374 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
375 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
376 defined_code_entry to follow indirect sym links.
377 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
378 (ppc_type_of_stub): Follow indirect sym links.
379 (toc_adjusting_stub_needed): Likewise.
380 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
381 rather than defining them at stub.
382 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
385 2009-09-16 Tristan Gingold <gingold@adacore.com>
387 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
389 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
390 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
391 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
392 when possible to avoid warnings.
393 (bfd_mach_o_print_section_map): Ditto.
394 (bfd_mach_o_section_get_entry_size): New function.
395 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
397 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
399 2009-09-14 Nick Clifton <nickc@redhat.com>
401 * po/fi.po: Updated Finnish translation.
403 2009-09-11 Nick Clifton <nickc@redhat.com>
405 * po/bfd.pot: Updated by the Translation project.
407 2009-09-11 Philippe De Muyter <phdm@macqel.be>
409 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
410 hack. objcopy `-B' (`--binary-architecture') option is now handled
413 2009-09-11 Nick Clifton <nickc@redhat.com>
415 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
418 2009-09-11 Jie Zhang <jie.zhang@analog.com>
420 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
421 NULL if `ht' is NULL.
423 2009-09-09 Martin Thuresson <martin@mtme.org>
425 Update sources to compile cleanly with -Wc++-compat:
426 * aoutx.h: Add casts.
427 * archive.c: Add casts.
428 * archive64.c: Add casts.
429 * archures.c: Add casts.
430 * bfd-in2.h: Regenerated.
431 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
432 * bfdio.c: Add casts.
433 * binary.c: Add casts.
434 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
435 parameter to use enum value instead of int.
436 * coffcode.h: Add casts.
437 * coffgen.c: Add casts.
438 * cofflink.c: Add casts.
439 * compress.c: Add casts.
440 * dwarf1.c: Add casts.
441 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
442 bfd_ptr. Update code to use new name.
443 * elf-attrs.c: Add casts.
444 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
445 anonymous struct. (union gotplt_union, struct
446 elf_link_virtual_table_entry): Move to top level.
447 * elf-eh-frame.c: Add casts.
448 * elf-strtab.c: Add casts.
449 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
450 argument name from typename to type_name.
451 * elf32-i386.c: Add casts.
452 * elf64-x86-64.c: Add casts.
453 * elfcode.h: Add casts.
454 * elfcore.h: Add casts.
455 * elflink.c: Add casts.
456 * format.c: Add casts.
459 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
461 * libbfd.c: Add casts.
462 * linker.c: Add casts.
463 * merge.c: Add casts.
464 * opncls.c: Add casts.
465 * peXXigen.c: Add casts.
466 * peicode.h: Add casts.
467 * reloc.c: Add casts.
468 * section.c: Add casts.
469 * simple.c: Add casts.
471 * stabs.c: Add casts.
473 * targets.c: Add casts.
474 * tekhex.c: Add casts.
475 * verilog.c: Add casts.
477 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
479 * configure: Regenerate.
481 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
483 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
484 for the mode of target PLT entries.
485 (allocate_dynrelocs): Only adjust symbol type if setting its
488 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
490 * configure: Regenerate.
492 2009-09-09 Nick Clifton <nickc@redhat.com>
495 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
496 section headers containing sh_link values of SHN_BEFORE or
498 * elfcode.h (elf_object_p): Likewise.
500 2009-09-09 Tristan Gingold <gingold@adacore.com>
502 Handle DYLD_INFO introduced by Darwin10.
503 * mach-o.h (bfd_mach_o_load_command_type): Add
504 BFD_MACH_O_LC_DYLD_INFO.
505 (bfd_mach_o_dyld_info_command): New type.
506 (bfd_mach_o_load_command): Add dyld_info field.
507 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
508 (bfd_mach_o_scan_read_dyld_info): New function.
509 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
510 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
511 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
512 (bfd_mach_o_print_dyld_info): New function.
514 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
516 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
517 linkonce or linker script discarded section.
519 2009-09-09 Alan Modra <amodra@bigpond.net.au>
521 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
523 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
525 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
526 range call the bfd error hander and use R_68K_NONE instead.
528 2009-09-07 Tristan Gingold <gingold@adacore.com>
530 * po/SRC-POTFILES.in: Regenerate.
531 * po/bfd.pot: Regenerate.
533 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
534 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
535 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
536 st_mtim.tv_nsec to gas/configure.in
537 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
538 * configure: Regenerate.
539 * config.in: Regenerate.
540 * vmsutil.c: Moved to gas/config/te-vms.c
541 * vmsutil.h: Removed.
542 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
543 (BFD32_BACKENDS): Remove vmsutil.lo
544 * Makefile.in: Regenerate.
546 2009-09-05 Eli Zaretskii <eliz@gnu.org>
548 * coffcode.h: Include libiberty.h.
550 2009-09-05 Martin Thuresson <martin@mtme.org>
552 * coff-arm.c (coff_arm_relocate_section)
553 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
554 Change member name class to symbol_class.
555 * coff-i960.c (coff_i960_relocate_section) Rename variable
556 class to class_val. Change member name class to symbol_class.
557 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
558 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
559 * coff-stgo32.c (adjust_aux_in_post)
560 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
562 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
563 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
564 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
566 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
567 variables named class to n_sclass. (coff_write_symbols): Rename
568 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
569 argument class to symbol_class.
570 * cofflink.c (_bfd_coff_link_hash_newfunc)
571 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
572 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
573 Update code to use renamed members.
574 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
575 argument class to in_class.
576 * libcoff-in.h (struct coff_link_hash_entry, struct
577 coff_debug_merge_type) Renamed members class to symbol_class and
579 * libcoff.h Regenerated.
580 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
581 Rename argument class to in_class.
582 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
584 * pef.h (struct bfd_pef_imported_symbol): Changed name of
585 member class to symbol_class.
587 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
589 * configure: Regenerated.
591 2009-09-04 Tristan Gingold <gingold@adacore.com>
593 * configure.in: Bump version to 2.20.51
595 2009-09-04 Alan Modra <amodra@bigpond.net.au>
597 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
599 2009-09-04 Jie Zhang <jie.zhang@analog.com>
601 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
603 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
604 for empty .rela.bss and .rel.plt sections.
606 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
608 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
609 R_MIPS_JALR unless symbol resolves locally.
611 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
613 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
614 has_static_relocs for R_MIPS_JALR.
616 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
618 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
619 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
622 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
624 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
627 2009-09-01 Tristan Gingold <gingold@adacore.com>
629 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
630 dependencies. Reindent.
631 * configure.com: Ported to Itanium VMS. Now generates a build.com
632 to build without make. Add messages but make edit silent.
633 * hosts/alphavms.h: Add a prototype for stpcpy.
634 * vms.c: Add a missing include for Alpha VMS.
635 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
637 2009-08-31 Jan Beulich <jbeulich@novell.com>
639 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
640 * elf.c (bfd_elf_get_default_section_type): New.
641 (elf_fake_sections): Use bfd_elf_get_default_section_type.
643 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
645 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
647 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
649 2009-08-30 Alan Modra <amodra@bigpond.net.au>
652 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
653 (bfd_emul_get_commonpagesize): Likewise.
655 2009-08-29 Martin Thuresson <martin@mtme.org>
657 * elf32-arm.c (struct stub_def): Rename member template to
658 template_sequence. (arm_build_one_stub,
659 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
660 Rename variable template to template_sequence.
661 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
662 Rename variable template to template_val.
663 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
665 * coffgen.c (coff_make_empty_symbol)
666 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
667 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
669 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
671 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
673 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
674 * ieee.c (ieee_make_empty_symbol): Rename variable new to
676 * linker.c (bfd_new_link_order): Rename variable new to
678 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
680 * oasys.c (oasys_make_empty_symbol): Rename variable new to
682 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
683 new to new_symbol_type.
684 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
686 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
688 (read_hdr, rs6000coff_core_p)
689 (rs6000coff_core_file_matches_executable_p)
690 (rs6000coff_core_file_failing_command)
691 (rs6000coff_core_file_failing_signal): Updated function to use new
693 * som.c (som_make_empty_symbol): Rename variable new to
695 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
697 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
698 variable new to new_symbol.
700 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
702 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
703 bfdlibdir and bfdincludedir.
704 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
705 [INSTALL_LIBBFD]: ... here, ...
706 [INSTALL_LIBBFD]: ... and empty overrides here.
707 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
708 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
709 * Makefile.in: Regenerate.
710 * configure: Regenerate.
712 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
714 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
715 relocations. Rewrite output of dynamic TLS relocations.
716 (DTP_OFFSET, TP_OFFSET): New constants.
717 (dtpoff_base): Update.
718 (tpoff): Rename to tpoff_base, update.
719 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
720 New functions. Move code from elf_m68k_relocate_section here.
721 (elf_m68k_relocate_section): Update.
722 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
724 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
726 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
728 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
729 Handle non_got_ref field.
730 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
732 2009-08-26 Alan Modra <amodra@bigpond.net.au>
735 * linker.c (bfd_find_version_for_sym): Revert warning.
737 2009-08-26 Alan Modra <amodra@bigpond.net.au>
740 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
741 other wildcard match. Warn on multiple wildcard matches.
743 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
745 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
747 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
748 only in this condition.
749 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
750 to build but not install libbfd.la in this condition.
751 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
752 (install_libbfd, install_libbfd): Remove.
753 * Makefile.in: Regenerate.
754 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
755 (INCLUDES): ... this.
757 * doc/Makefile.in: Regenerate.
759 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
761 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
762 dependency tracking to work for them.
763 (targets.lo, archures.lo, dwarf.lo): Rewrite to
764 use automake dependency tracking mechanism.
765 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
766 (mkdep section): Remove.
767 (BUILT_SOURCES): New, list $(BUILD_HFILES).
768 * Makefile.in: Regenerate.
769 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
771 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
772 (install-pdf, install-pdf-recursive, install-html)
773 (install-html-recursive): Remove.
774 * Makefile.in: Regenerate.
776 * Makefile.in: Regenerate.
777 * aclocal.m4: Likewise.
778 * config.in: Likewise.
779 * configure: Likewise.
781 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
783 * elf32-arm.c (arch_has_thumb2_nop): New function.
784 (arch_has_arm_nop): New function.
785 (elf32_arm_final_link_relocate): NOP opcodes changed.
787 2009-08-16 Doug Evans <dje@google.com>
789 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
790 at least don't leak memory.
792 2009-08-13 DJ Delorie <dj@redhat.com>
794 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
797 2009-08-12 Nick Clifton <nickc@redhat.com>
799 * po/fi.po: Updated Finnish translation.
801 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
803 Merge some FRV FDPIC changes into the Blackfin code.
804 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
805 summary reloc information.
806 (bfinfdpic_dynamic_got_plt_info): New.
807 (_bfin_create_got_section): Create the PLT section here.
808 (elf32_bfinfdpic_create_dynamic_sections): Not here.
809 (_bfinfdpic_count_nontls_entries): Move out of...
810 (_bfinfdpic_count_got_plt_entries): ... here.
811 (_bfinfdpic_count_relocs_fixups): Likewise.
812 (_bfinfdpic_reset_got_plt_entries): New.
813 (_bfinfdpic_size_got_plt): Move out of...
814 (elf32_bfinfdpic_size_dynamic_sections): ... here.
815 (bfinfdpic_relocate_section): Be careful not to call
816 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
817 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
819 (elf_backend_discard_info): Define for FD-PIC.
821 2009-08-11 Alan Modra <amodra@bigpond.net.au>
823 * elflink.c: Add FIXMEs for some places that require octets_per_byte
825 * elf-eh-frame.c: Likewise.
828 2009-08-11 Alan Modra <amodra@bigpond.net.au>
830 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
831 to x86 and x86_64 configurations.
832 * configure: Regenerate.
834 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
836 Stop using bfd_usrdata in libbfd.
837 * coff-stgo32.c (bfd_coff_go32stub): Remove.
838 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
839 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
840 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
841 filehdr_dst->u.go32.stub. New comment with the reason.
842 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
843 Substitute the removed macro bfd_coff_go32stub.
844 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
845 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
846 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
847 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
848 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
850 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
851 * libcoff-in.h (coff_data_type): New field go32stub.
852 * libcoff.h: Regenerated.
854 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
856 Fix go32 stub preservation by objcopy.
857 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
858 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
861 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
863 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
865 (elf32_arm_final_link_relocate): Treat local undefined symbols the
866 same as global undefined symbols.
867 (elf32_arm_relocate_section): Give an error for local undefined
868 non-weak symbols, unless the reloc will not use the symbol.
870 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
872 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
873 (ppc_elf_relax_section): Use symbol index to distinguish
876 2009-08-10 Alan Modra <amodra@bigpond.net.au>
878 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
880 2009-08-10 Alan Modra <amodra@bigpond.net.au>
882 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
883 info for STT_GNU_IFUNC.
884 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
885 on got refs in case the symbol turns out to be ifunc.
886 (ppc_elf_gc_sweep_hook): Similarly.
887 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
888 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
889 (ppc_elf_size_dynamic_sections): Likewise.
890 (ppc_elf_relocate_section): Likewise.
892 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
894 From Mike Frysinger <michael.frysinger@analog.com>
895 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
896 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
897 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
898 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
899 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
900 Adjust to match the renamed reloc definitions.
902 2009-08-08 Alan Modra <amodra@bigpond.net.au>
905 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
906 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
908 2009-08-07 Tom Tromey <tromey@redhat.com>
910 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
913 2009-08-06 Michael Eager <eager@eagercon.com>
915 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
916 * Makefile.in: Regenerate.
917 * archures.c: Add bfd_arch_microblaze.
918 * bfd-in2.h: Regenerate.
919 * config.bfd: Add microblaze target.
920 * configure.in: Add bfd_elf32_microblaze_vec target.
921 * configure: Regenerate.
922 * cpu-microblaze.c: New.
923 * elf32-microblaze.c: New.
924 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
925 * libbfd.h: Regenerate.
926 * reloc.c: Add MICROBLAZE relocations.
927 * section.c: Add struct relax_table and relax_count to section.
928 * targets.c: Add bfd_elf32_microblaze_vec.
930 2009-08-06 Jakub Jelinek <jakub@redhat.com>
931 Alan Modra <amodra@bigpond.net.au>
934 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
936 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
937 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
939 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
941 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
942 at least once when fixing cortex-a8.
944 2009-08-05 Chao-ying Fu <fu@mips.com>
946 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
947 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
948 for CPUs. It is true for RM9000.
949 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
951 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
952 to guard the transformation.
954 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
956 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
957 (spu_elf_size_sections): Declare prototype.
958 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
959 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
960 (spu_elf_emit_fixup): New function.
961 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
962 (spu_elf_size_sections): New function.
964 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
966 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
967 (arm_build_one_stub): Build a8 veneers as a separate pass.
968 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
969 parameters. Use them to check if we create a different a8 fixup
970 than the previous pass.
971 (elf32_arm_size_stubs): Move scope of stub_changed and
972 prev_num_a8_fixes into main loop.
973 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
975 2009-08-04 Alan Modra <amodra@bigpond.net.au>
977 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
978 which find_plt_ent is called. Delete redundant code.
980 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
983 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
984 invalid string offset.
986 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
989 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
990 to htab->init_got_offset and plt to htab->init_plt_offset
991 when discarding space for dynamic relocations.
993 2009-08-03 Alan Modra <amodra@bigpond.net.au>
995 * elf32-ppc.c (struct plt_entry): Revise comments.
996 (ppc_elf_check_relocs): Don't create needless plt_entry info
997 for non-pie executables. Don't test info->pie when info->shared
998 already covers that case.
999 (ppc_elf_gc_sweep_hook): Adjust for above change.
1000 (add_stub_sym): Don't test info->pie when info->shared tested.
1001 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
1002 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
1003 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
1004 (ppc_elf_relocate_section): Likewise.
1006 2009-08-03 Alan Modra <amodra@bigpond.net.au>
1008 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
1009 for local ifunc symbols in non-pie executables, regardless of
1010 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
1011 code so that it's obvious that we only do anything special for
1013 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
1014 (allocate_dynrelocs): Correct comment for syms defined in plt.
1015 Don't specially allocate ifunc dyn relocs.
1016 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
1017 (ppc_elf_relocate_section): Set "relocation" value for ifunc
1018 syms in non-pie executables. No specially allocated dyn relocs
1019 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
1020 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
1021 a non-pie executable.
1023 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
1024 Jakub Jelinek <jakub@redhat.com>
1027 * elf32-i386.c (elf_i386_tls_transition): Check executable
1028 instead of shared for TLS when building PIE.
1029 (elf_i386_check_relocs): Likewise.
1030 (elf_i386_allocate_dynrelocs): Likewise.
1031 (elf_i386_relocate_section): Likewise.
1033 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
1034 instead of shared for TLS when building PIE.
1035 (elf64_x86_64_check_relocs): Likewise.
1036 (elf64_x86_64_allocate_dynrelocs): Likewise.
1037 (elf64_x86_64_relocate_section): Likewise.
1039 2009-07-31 Anthony Green <green@moxielogic.com>
1041 * config.bfd (targ_cpu): Add moxie-uclinux support.
1043 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1045 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1047 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1049 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1050 used by indirect function support. Count dynamic relocs for
1052 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1053 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1054 in iplt and their relocs in reliplt. Don't make ifunc syms
1055 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1056 reliplt. Handle other dynamic relocs for ifunc.
1057 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1058 ifunc in reliplt, likewise relocs for got against local ifunc.
1059 Typo fix on reliplt size adjust.
1060 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1061 relocs 1-1 with entries for iplt, instead just add using
1062 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1063 Error on invalid ifunc dyn relocs.
1064 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1066 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1067 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1068 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1069 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1070 (allocate_dynrelocs): As for elf32-ppc.c above.
1071 (ppc64_elf_size_dynamic_sections): Likewise.
1072 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1073 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1074 (ppc_size_one_stub): Similarly.
1075 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1077 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1079 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1081 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1082 change. Add note to head comment.
1084 2009-07-28 Jan Beulich <jbeulich@novell.com>
1086 * archive.c (get_extended_arelt_filename): Remove redundant
1087 range check on index.
1089 2009-07-27 Doug Kwan <dougkwan@google.com>
1091 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1093 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1095 * archures.c bfd_*_arch): Sorted.
1096 (bfd_archures_list): Likewise.
1098 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1100 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1101 to R_cr16_NUM32 relocation.
1103 2009-07-26 Michael Eager <eager@eagercon.com>
1105 * archures.c: Add bfd_mach_ppc_405
1108 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1110 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1111 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1113 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1115 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1116 (bfd_l1om_arch): New.
1117 (bfd_archures_list): Add &bfd_l1om_arch.
1118 * bfd-in2.h: Regenerated.
1120 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1121 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1122 if bfd_elf64_x86_64_freebsd_vec is supported.
1123 (targ_selvecs): Likewise.
1125 * configure.in: Support bfd_elf64_l1om_vec and
1126 bfd_elf64_l1om_freebsd_vec.
1127 * configure: Regenerated.
1131 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1132 (bfd_elf64_l1om_vec): Likewise.
1133 (bfd_elf64_l1om_freebsd_vec): Likewise.
1135 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1136 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1137 * Makefile.in: Regenerated.
1139 * targets.c (bfd_elf64_l1om_vec): New.
1140 (bfd_elf64_l1om_freebsd_vec): Likewise.
1141 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1142 bfd_elf64_l1om_freebsd_vec.
1144 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1145 Alan Modra <amodra@bigpond.net.au>
1147 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1148 * bfd-in2.h: Regenerate.
1149 * libbfd.h: Regenerate.
1150 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1151 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1152 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1154 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1157 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1158 instead of shared for R_X86_64_TPOFF32.
1159 (elf64_x86_64_relocate_section): Likewise.
1161 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1163 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1164 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1165 with the BSF_GNU_UNIQUE flag bit set.
1166 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1167 for symbols with STB_GNU_UNIQUE binding.
1168 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1169 with the STB_GNU_UNIQUE binding.
1170 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1171 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1172 symbols with the unique_global field set.
1173 (elf_link_output_extsym): Set unique_global field for symbols with
1174 the STB_GNU_UNIQUE binding.
1175 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1176 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1178 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1180 * bfd-in2.h: Regenerate.
1182 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1184 * elflink.c (elf_link_output_extsym): Revert the last change.
1186 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1189 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1190 when ref_regular, not def_regular.
1192 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1195 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1196 from a DSO into a normal FUNC symbol.
1197 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1198 a normal FUNC symbol.
1200 2009-07-17 Chao-ying Fu <fu@mips.com>
1202 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1203 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1204 interlocking, the last PLT entry needs a nop in the branch delay slot.
1205 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1206 output the last two PLT entries in reverse order.
1208 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1210 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1211 STT_GNU_IFUNC symbol for relocatable link.
1212 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1214 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1216 * bfdio.c (bfd_iovec): Add comments for bmmap.
1217 * bfd-in2.h: Regenerated.
1219 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1221 * Makefile.am: Run "make dep-am".
1222 * Makefile.in: Regenerated.
1224 2009-07-10 Doug Kwan <dougkwan@google.com>
1226 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1227 target_addend and orig_insn.
1229 2009-07-10 Tom Tromey <tromey@redhat.com>
1231 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1232 (elf-eh-frame.lo): Likewise.
1233 (elf32-bfin.lo): Likewise.
1234 (elf32-frv.lo): Likewise.
1235 (elf32-xc16x.lo): Likewise.
1236 * Makefile.in: Rebuild.
1237 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1238 * elf-eh-frame.c: Likewise.
1239 * elf32-bfin.c: Likewise.
1240 * elf32-frv.c: Likewise.
1241 * elf32-xc16x.c: Likewise.
1243 2009-07-10 Julian Brown <julian@codesourcery.com>
1245 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1246 symbol a stub entry is derived from, not the entry for the stub
1247 itself, in call to elf32_arm_final_link_relocate.
1249 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1251 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1252 when reporting addends.
1254 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1256 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1257 data even when no stubs.
1258 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1260 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1262 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1263 (ppc_elf_get_synthetic_symtab): Report addend.
1264 (PLT_IFUNC): Define.
1265 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1266 (ppc_elf_create_glink): New function.
1267 (ppc_elf_create_dynamic_sections): Use it.
1268 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1269 (update_local_sym_info): Allocate space for local_plt array.
1270 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1272 (is_branch_reloc): New function.
1273 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1274 (ppc_elf_gc_sweep_hook): Likewise.
1275 (ppc_elf_adjust_dynamic_symbol): Likewise.
1276 (allocate_dynrelocs): Likewise.
1277 (ppc_elf_size_dynamic_sections): Likewise.
1278 (ppc_elf_relocate_section): Likewise.
1279 (branch_reloc_hash_match): Use is_branch_reloc.
1280 (ppc_elf_tls_optimize): Adjust for local_plt.
1281 (write_glink_stub): New function, extracted from..
1282 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1283 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1284 branch table when dynamic.
1285 (elf_backend_post_process_headers): Define.
1286 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1287 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1288 (ppc64_elf_get_synthetic_symtab): Report addend.
1289 (struct ppc_stub_hash_entry): Add plt_ent.
1290 (PLT_IFUNC): Define.
1291 (struct ppc_link_hash_table): Add iplt and reliplt.
1292 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1293 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1294 (update_local_sym_info): Allocate space for local_plt array.
1295 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1297 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1298 and don't change hash flags here.
1299 (is_branch_reloc): New function.
1300 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1301 (ppc64_elf_gc_sweep_hook): Likewise.
1302 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1303 (allocate_dynrelocs): Likewise.
1304 (ppc64_elf_size_dynamic_sections): Likewise.
1305 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1306 (ppc64_elf_size_stubs): Likewise.
1307 (ppc64_elf_relocate_section): Likewise.
1308 (get_sym_h): Adjust for local_plt.
1309 (branch_reloc_hash_match): Use is_branch_reloc.
1310 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1311 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1313 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1315 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1317 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1319 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1320 and ref_regular_nonweak comment.
1321 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1322 when def_regular, not ref_regular.
1323 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1324 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1325 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1327 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1329 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1330 of malloc'd struct call_info.
1331 (pasted_function): Likewise, priority too.
1333 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1335 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1336 alignment when packing sections into overlays.
1338 2009-07-03 Cary Coutant <ccoutant@google.com>
1340 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1342 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1344 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1345 changes only) earlier patch:-
1347 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1349 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1350 give .debug and .reloc data characteristics.
1351 (DOT_RELOC): New define for .reloc section string.
1352 (coff_write_object_contents): Use DOT_RELOC instead of string.
1354 2009-07-02 Tom Tromey <tromey@redhat.com>
1356 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1357 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1359 2009-07-01 Nick Clifton <nickc@redhat.com>
1361 * elf-m10300.c: Remove trailing white space.
1362 * reloc.c: Likewise.
1364 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1366 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1367 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1368 * configure.in: Use them.
1369 * configure: Regenerate.
1370 * config.in: Regenerate.
1371 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1372 #define _BSD_SOURCE. Add comments.
1373 (vms_file_stats_name): Calculate creation date based on available
1374 runtime data. Return 1 for version instead of 0.
1376 2009-07-01 Nick Clifton <nickc@redhat.com>
1379 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1380 to R_ARM_THM_PC8 relocation.
1382 2009-06-29 Nick Clifton <nickc@redhat.com>
1384 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1385 different uses of the relocations addend when a symbol is in a
1388 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1391 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1392 SHT_REL/SHT_RELA sections on executable nor shared library.
1393 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1394 as a normal section.
1396 2009-06-25 Nick Clifton <nickc@redhat.com>
1398 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1399 symbols with SEC_MERGE flag.
1401 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1403 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1404 give .debug and .reloc data characteristics.
1405 (DOT_RELOC): New define for .reloc section string.
1406 (coff_write_object_contents): Use DOT_RELOC instead of string.
1408 2009-06-25 Tristan Gingold <gingold@adacore.com>
1410 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1411 (bfd_mach_o_canonicalize_dynamic_symtab)
1412 (bfd_mach_o_get_synthetic_symtab): Defines.
1413 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1414 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1416 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1417 for scattered relocations.
1418 (bfd_mach_o_i386_print_thread): New function.
1419 (bfd_mach_o_print_thread): Define.
1421 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1422 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1423 New functions extracted from ...
1424 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1425 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1426 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1427 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1428 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1429 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1431 (bfd_mach_o_scan_read_dylib): Ditto.
1432 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1434 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1435 decode isym and flags on little endian targets. Set dysymtab field.
1436 (bfd_mach_o_scan_start_address): Adjust for enum names.
1437 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1438 (bfd_mach_o_print_section): Display bfd section name.
1439 (bfd_mach_o_print_segment): Display none if no name.
1440 (bfd_mach_o_print_dysymtab): Display next index for local, external
1441 and undefined symbols.
1442 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1443 Display dylinker name. Display thread and unixthread commands content.
1444 (bfd_mach_o_print_thread): New macro.
1446 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1447 (bfd_mach_o_ppc_thread_flavour): Ditto.
1448 (bfd_mach_o_i386_thread_flavour): Ditto.
1449 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1450 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1451 BFD_MACH_O_THREAD_STATE_NONE.
1452 (bfd_mach_o_segment_command): Remove segment field.
1453 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1454 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1455 (bfd_mach_o_prebound_dylib_command): Ditto.
1456 (bfd_mach_o_dylib_command): Ditto.
1457 (bfd_mach_o_prebound_dylib_command): Remove section field.
1458 (mach_o_data_struct): Add dysymtab field.
1459 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1460 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1461 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1462 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1463 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1465 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1467 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1468 field of struct dirent.
1470 2009-06-23 Tristan Gingold <gingold@adacore.com>
1472 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1473 of this macro. Fix indentation.
1475 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1477 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1478 destination for defined dynamic symbols when deciding whether to
1479 insert a stub or not.
1480 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1481 when actually accessed through a PLT, even when generating a
1484 2009-06-22 Tristan Gingold <gingold@adacore.com>
1486 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1489 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1491 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1492 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1494 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1496 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1498 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1500 * elflink.c (elf_link_add_object_symbols): Avoid warning
1501 from -Wjump-misses-init in gcc 4.5.0.
1503 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1505 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1507 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1509 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1511 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1512 r_symndx. Report local symbol name on error.
1513 (elf_i386_check_relocs): Updated. Report local symbol name on
1515 (elf_i386_gc_sweep_hook): Updated.
1516 (elf_i386_relocate_section): Likewise.
1518 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1519 r_symndx. Report local symbol name on error.
1520 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1522 (elf64_x86_64_gc_sweep_hook): Updated.
1523 (elf64_x86_64_relocate_section): Likewise.
1525 2009-06-19 Tristan Gingold <gingold@adacore.com>
1527 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1529 2009-06-19 Tristan Gingold <gingold@adacore.com>
1531 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1532 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1533 (bfd_mach_o_valid): Ditto.
1534 (bfd_mach_o_wide_p): Ditto.
1535 (bfd_mach_o_canonicalize_reloc): Ditto.
1536 (bfd_mach_o_build_commands): Ditto.
1537 (bfd_mach_o_scan_read_thread): Ditto.
1538 (bfd_mach_o_flatten_sections): Ditto.
1539 (bfd_mach_o_scan_start_address): Ditto.
1540 (bfd_mach_o_lookup_section): Ditto.
1541 (bfd_mach_o_core_fetch_environment): Ditto.
1542 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1543 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1544 (bfd_mach_o_scan_write_symtab): Ditto.
1545 Use macros instead of hard-coded values.
1546 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1547 Use bfd_mach_o_get_data instead of direct access. Use macros
1548 instead of hard-coded values.
1549 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1550 Remove sym argument and get section from mdata.
1551 Move code into the else branch.
1552 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1553 Remove sym argument and get section from mdata. Adjust code.
1554 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1555 switch (which replaces consecutive if statements).
1556 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1557 module table, table of content, indirect symbols and external
1559 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1561 (bfd_mach_o_scan_read_linkedit): New function.
1562 (bfd_mach_o_scan_read_str): Ditto.
1563 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1565 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1566 bfd_mach_o_count_symbols never returns an error.
1567 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1568 symtab field (there might be only one symtab).
1569 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1570 Handle sub frameworks, sub umbrella, sub library and sub client.
1571 Read code signature and segment split info commands.
1572 (bfd_mach_o_scan): Reindent.
1573 (bfd_mach_o_xlat_name): New type.
1574 (bfd_mach_o_print_flags): New function.
1575 (bfd_mach_o_get_name): Ditto.
1576 (bfd_mach_o_cpu_name): New variable.
1577 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1578 (bfd_mach_o_section_type_name)
1579 (bfd_mach_o_section_attribute_name)
1580 (bfd_mach_o_load_command_name): New variables.
1581 (bfd_mach_o_print_private_header): New function.
1582 (bfd_mach_o_print_section_map): New function extracted from
1583 bfd_mach_o_print_private_bfd_data.
1584 (bfd_mach_o_print_section): Ditto. Print more infos.
1585 (bfd_mach_o_print_segment): Ditto.
1586 (bfd_mach_o_print_dysymtab): Ditto.
1587 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1588 load weak dylib, reexport dylib and id dylib.
1589 Handle code signature and segment_split info.
1590 Handle sub frameworks, sub umbrella, sub library and sub client.
1591 (bfd_mach_o_section_get_nbr_indirect): New function.
1593 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1594 (bfd_mach_o_header_flags): New enum to define header flags.
1595 (bfd_mach_o_section_attribute): New enum to replace ...
1596 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1597 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1598 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1599 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1600 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1601 these removed macros.
1602 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1603 (bfd_mach_o_dylib_module): New type.
1604 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1606 (bfd_mach_o_dylib_table_of_content): New type.
1607 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1608 (bfd_mach_o_dylib_reference): New type.
1609 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1610 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1611 modules, toc, references and indirect syms.
1612 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1613 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1614 unused). Add comment.
1615 (bfd_mach_o_dylib_command): Ditto.
1616 (bfd_mach_o_prebound_dylib_command): Ditto.
1617 (bfd_mach_o_linkedit_command): New type.
1618 (bfd_mach_o_str_command): New type.
1619 (bfd_mach_o_load_command): Add linkedit and str fields.
1620 (mach_o_data_struct): Add symtab field.
1621 (bfd_get_mach_o_data): Renamed to ...
1622 (bfd_mach_o_get_data): ... this new macro.
1623 (bfd_mach_o_scan_read_symtab_symbol,
1624 bfd_mach_o_scan_read_symtab_strtab,
1625 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1627 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1628 instead of direct access.
1630 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1632 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1633 R_PPC_PLTREL24 relocs.
1634 (ppc_elf_relocate_section): Likewise.
1636 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1638 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1639 pointer to sym hash. Update all uses.
1640 (update_plt_info): Likewise. Don't check addend here.
1642 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1644 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1645 bfd_sym_from_r_symndx.
1646 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1648 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1650 * elf-bfd.h (struct sym_sec_cache): Delete.
1651 (struct sym_cache): New.
1652 (bfd_section_from_r_symndx): Delete prototype.
1653 (bfd_sym_from_r_symndx): Define prototype.
1654 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1655 (bfd_sym_from_r_symndx): ..new function.
1656 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1657 bfd_section_from_r_symndx to new struct and function.
1658 * elf32-bfin.c: Likewise.
1659 * elf32-hppa.c: Likewise.
1660 * elf32-i386.c: Likewise.
1661 * elf32-m32r.c: Likewise.
1662 * elf32-m68hc1x.c: Likewise.
1663 * elf32-m68hc1x.h: Likewise.
1664 * elf32-m68k.c: Likewise.
1665 * elf32-ppc.c: Likewise.
1666 * elf32-s390.c: Likewise.
1667 * elf32-sh.c: Likewise.
1668 * elf64-ppc.c: Likewise.
1669 * elf64-s390.c: Likewise.
1670 * elf64-x86-64.c: Likewise.
1671 * elfxx-sparc.c: Likewise.
1672 * elfxx-sparc.h: Likewise.
1674 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1676 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1677 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1679 2009-06-18 Nick Clifton <nickc@redhat.com>
1681 * elflink.c (elf_link_sort_relocs): Return early if there are no
1684 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1686 Merge cegcc and mingw32ce target name changes from
1689 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1691 * config.bfd: Add arm*-*-cegcc* target.
1693 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1695 * config.bfd: Add arm-*-mingw32ce* target.
1697 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1699 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1700 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1701 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1702 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1704 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1706 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1707 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1708 * elf32-i386.c (elf_i386_check_relocs): Use it.
1709 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1711 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1713 * elf-bfd.h (elf_dyn_relocs): New.
1715 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1716 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1718 (elf_i386_copy_indirect_symbol): Likewise.
1719 (elf_i386_check_relocs): Likewise.
1720 (elf_i386_gc_sweep_hook): Likewise.
1721 (elf_i386_allocate_dynrelocs): Likewise.
1722 (elf_i386_readonly_dynrelocs): Likewise.
1723 (elf_i386_size_dynamic_sections): Likewise.
1725 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1726 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1727 with elf_dyn_relocs.
1728 (elf64_x86_64_copy_indirect_symbol): Updated.
1729 (elf64_x86_64_check_relocs): Likewise.
1730 (elf64_x86_64_gc_sweep_hook): Likewise.
1731 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1732 (elf64_x86_64_allocate_dynrelocs): Likewise.
1733 (elf64_x86_64_readonly_dynrelocs): Likewise.
1734 (elf64_x86_64_size_dynamic_sections): Likewise.
1736 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1738 * elf32-arm.c (create_got_section): Get existing .rela.got
1740 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1741 * elf32-lm32.c (create_got_section): Likewise.
1742 * elf32-m32r.c (create_got_section): Likewise.
1743 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1744 * elf32-s390.c (create_got_section): Likewise.
1745 * elf32-sh.c (create_got_section): Likewise.
1746 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1747 * elf64-s390.c (create_got_section): Likewise.
1748 * elfxx-sparc.c (create_got_section): Likewise.
1750 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1753 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1755 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1757 * elf32-i386.c (elf_i386_local_hash): Removed.
1758 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1759 (elf_i386_get_local_sym_hash): Likewise.
1761 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1762 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1763 (elf64_x86_64_get_local_sym_hash): Likewise.
1764 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1765 (get_local_sym_hash): Likewise.
1767 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1769 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1770 rel_got_sec and plt_sec.
1771 (elfNN_ia64_relax_section): Updated.
1772 (elfNN_ia64_create_dynamic_sections): Likewise.
1773 (get_got): Likewise.
1774 (allocate_dynrel_entries): Likewise.
1775 (elfNN_ia64_size_dynamic_sections): Likewise.
1776 (set_got_entry): Likewise.
1777 (elfNN_ia64_choose_gp): Likewise.
1778 (elfNN_ia64_relocate_section): Likewise.
1779 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1780 (elfNN_ia64_finish_dynamic_sections): Likewise.
1782 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1784 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1787 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1789 * configure.in (elf): Add elf-ifunc.lo.
1791 * configure: Regenerated.
1792 * Makefile.in: Likewise.
1794 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1795 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1797 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1798 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1800 (elf_i386_link_hash_table_create): Likewise.
1801 (elf_i386_create_dynamic_sections): Likewise.
1802 (elf_i386_check_relocs): Likewise.
1803 (elf_i386_allocate_dynrelocs): Likewise.
1804 (elf_i386_size_dynamic_sections): Likewise.
1805 (elf_i386_relocate_section): Likewise.
1806 (elf_i386_finish_dynamic_symbol): Likewise.
1807 (elf_i386_finish_dynamic_sections): Likewise.
1808 (elf_i386_create_got_section): Removed.
1810 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1811 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1813 (elf64_x86_64_compute_jump_table_size): Updated.
1814 (elf64_x86_64_link_hash_table_create): Likewise.
1815 (elf64_x86_64_create_dynamic_sections): Likewise.
1816 (elf64_x86_64_check_relocs): Likewise.
1817 (elf64_x86_64_allocate_dynrelocs): Likewise.
1818 (elf64_x86_64_size_dynamic_sections): Likewise.
1819 (elf64_x86_64_relocate_section): Likewise.
1820 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1821 (elf64_x86_64_finish_dynamic_sections): Likewise.
1822 (elf64_x86_64_create_got_section): Removed.
1824 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1825 for pointer alignment. Set up section pointers.
1826 (_bfd_elf_create_dynamic_sections): Likewise.
1827 (_bfd_elf_create_ifunc_sections): Moved to ...
1828 * elf-ifunc.c: Here. New.
1830 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1831 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1834 2009-06-16 Doug Kwan <dougkwan@google.com>
1836 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1837 to bfd_signed_vma. Cast constant operands which are used in
1838 offset related expressions to bfd_signed_vma type as appropriate.
1840 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1842 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1843 (elf_backend_plt_sym_val): Define.
1845 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1847 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1848 (elf_backend_reloc_type_class): Define.
1850 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1852 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1853 from an executable to a shared library treat R_VAX_PC32
1854 relocations as R_VAX_PLT32 ones.
1856 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1858 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1859 symbols in GOT space calculation.
1860 (elf_vax_relocate_section): Adjust accordingly.
1862 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1864 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1867 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1869 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1871 (elf_vax_relocate_section): Likewise.
1873 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1875 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1876 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1878 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1880 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1881 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1883 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1885 * Makefile.am: Run "make dep-am".
1886 * Makefile.in: Regenerated.
1888 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1890 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1891 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1893 2009-06-15 Nick Clifton <nickc@redhat.com>
1895 * po/ru.po: New Russian translation.
1896 * configure.in (ALL_LINGUAS): Add ru.
1897 * configure: Regenerate.
1899 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1901 * elf32-i386.c: Remove duplicated comments.
1903 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1906 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1907 dynamic IFUNC pointer in non-shared object. Use .got.plt
1908 for IFUNC definition in PIE.
1909 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1912 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1913 dynamic IFUNC pointer in non-shared object. Use .got.plt
1914 for IFUNC definition in PIE.
1915 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1918 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1920 * elf32-i386.c (elf_i386_check_relocs): Properly report
1921 local symbol for unhandled relocation against STT_GNU_IFUNC
1923 (elf_i386_relocate_section): Likewise.
1924 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1925 (elf64_x86_64_relocate_section): Likewise.
1927 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1930 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1931 (elf_i386_link_hash_table): Add loc_hash_table and
1933 (elf_i386_local_hash): New.
1934 (elf_i386_local_htab_hash): Likewise.
1935 (elf_i386_local_htab_eq): Likewise.
1936 (elf_i386_get_local_sym_hash): Likewise.
1937 (elf_i386_link_hash_table_free): Likewise.
1938 (elf_i386_allocate_local_dynrelocs): Likewise.
1939 (elf_i386_finish_local_dynamic_symbol): Likewise.
1940 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1941 (elf_i386_link_hash_table_create): Create loc_hash_table and
1943 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1944 (elf_i386_size_dynamic_sections): Likewise.
1945 (elf_i386_relocate_section): Likewise.
1946 (elf_i386_finish_dynamic_sections): Likewise.
1947 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1950 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1951 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1953 (elf64_x86_64_local_hash): New.
1954 (elf64_x86_64_local_htab_hash): Likewise.
1955 (elf64_x86_64_local_htab_eq): Likewise.
1956 (elf64_x86_64_get_local_sym_hash): Likewise.
1957 (elf64_x86_64_link_hash_table_free): Likewise.
1958 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1959 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1960 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1961 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1962 and loc_hash_memory.
1963 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1965 (elf64_x86_64_size_dynamic_sections): Likewise.
1966 (elf64_x86_64_relocate_section): Likewise.
1967 (elf64_x86_64_finish_dynamic_sections): Likewise.
1968 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1971 2009-06-10 Philip Blundell <philb@gnu.org>
1973 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1974 elf_sec->this_hdr == NULL.
1976 2009-06-12 Tristan Gingold <gingold@adacore.com>
1978 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1979 * bfd-in2.h: Regenerated.
1980 * libbfd.h: Regenerated.
1982 * mach-o.c (FILE_ALIGN): New macro.
1983 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1984 (bfd_mach_o_print_symbol): Ditto.
1985 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1986 (bfd_mach_o_get_reloc_upper_bound): New function.
1987 (bfd_mach_o_canonicalize_reloc): Ditto.
1988 (bfd_mach_o_scan_write_relocs): Ditto.
1989 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1990 (bfd_mach_o_scan_write_section_64): Ditto.
1991 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1992 written for load command. Do not compute section file offset.
1993 (bfd_mach_o_scan_write_segment_64): Ditto.
1994 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1995 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1997 (bfd_mach_o_mangle_symbols): ... this new function.
1998 (bfd_mach_o_write_contents): Be sure to have load commands built.
1999 Call bfd_mach_o_mangle_symbols.
2000 (bfd_mach_o_build_commands): Adjust for filelen field.
2001 Use FILE_ALIGN macro. Clear section file offset if section is empty.
2002 Do not set symtab file offset anymore here.
2003 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
2004 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
2005 Set reloc_count and rel_filepos section fields.
2006 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
2008 (bfd_mach_o_scan_read_section_64): Ditto.
2009 (bfd_mach_o_scan_read_section): Ditto.
2010 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
2011 bfd_mach_o_asymbol. Use unsigned int for file offset type.
2012 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
2013 Handle weak-ref symbols.
2014 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
2015 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2016 (bfd_mach_o_scan): Remove assignment to removed field.
2017 (bfd_mach_o_mkobject_init): Ditto.
2018 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
2019 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
2020 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2021 (bfd_mach_o_swap_reloc_in): Ditto.
2022 (bfd_mach_o_swap_reloc_out): Ditto.
2024 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
2025 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
2026 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
2027 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
2028 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
2029 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
2030 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
2031 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
2032 (BFD_MACH_O_N_WEAK_DEF): New macros.
2034 (bfd_mach_o_section_type): Add new enumeration values.
2035 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2036 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2037 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2038 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2040 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2041 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2042 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2043 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2044 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2045 (BFD_MACH_O_RELENT_SIZE): Ditto.
2046 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2047 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2048 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2049 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2050 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2051 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2052 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2053 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2054 (bfd_mach_o_reloc_info): New struct.
2055 (bfd_mach_o_asymbol): New struct.
2056 (bfd_mach_o_symtab_command): The symbols field is now of type
2058 (bfd_mach_o_load_command): The offset and len fields are now of type
2060 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2061 Add a filelen field. Add comments.
2062 (bfd_mach_o_backend_data): New struct.
2063 (bfd_mach_o_get_backend_data): New macro.
2064 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2066 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2067 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2068 (bfd_mach_o_canonicalize_reloc): Ditto.
2070 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2071 duplicated macro. Now defined to _bfd_generic_is_local_label.
2072 (TARGET_NAME_BACKEND): New macro...
2073 (TARGET_NAME_BACKEND): ... used to name a new variable.
2074 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2075 Mach-O backend data.
2077 * mach-o-i386.c (i386_howto_table): New variable.
2078 (bfd_mach_o_i386_swap_reloc_in): New function.
2079 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2080 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2081 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2082 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2083 (bfd_mach_o_bfd_reloc_type_lookup)
2084 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2086 2009-06-11 Eric Paris <eparis@redhat.com>
2087 Nick Clifton <nickc@redhat.com>
2089 * opncls.c (_maybe_make_executable): New function. Gives execute
2090 permission to an executable bfd that was opened for writing
2091 provided that it is a regular file. Replaces common code found in...
2092 (bfd_close): here and ...
2093 (bfd_close_all_done): here.
2095 2009-06-11 Anthony Green <green@moxielogic.com>
2097 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2098 * bfd-in2.h: Rebuilt.
2099 * libbfd.h: Rebuilt.
2100 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2102 (moxie_reloc_map): Ditto.
2103 Clean up copyright notice.
2105 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2107 * bfd-in2.h: bfd_mmap prototype.
2108 * bfdio.c (bfd_mmap): New function.
2109 * libbfd.h (bfd_iovec): Add bmmap.
2110 * cache.c (cache_bmmap): New function.
2111 (cache_iovec): Initialize bmmap member.
2112 * opencls.c (opncls_bmmap): New function.
2113 (opncls_iovec): Initialize bmmap member.
2115 2009-06-09 Tristan Gingold <gingold@adacore.com>
2117 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2118 and stabstr_segment fields.
2119 (mach_o_be_vec, mach_o_le_vec): Removed
2120 (bfd_mach_o_version): New prototype.
2122 * mach-o.c (bfd_mach_o_version): Make this function public.
2123 (mach_o_wide_p): New function.
2124 (bfd_mach_o_wide_p): Ditto.
2125 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2127 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2128 Search in the list only if the name starts with a dot.
2129 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2130 test. Check bfd_seek status.
2131 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2132 (bfd_mach_o_scan_write_section_32): Ditto.
2133 (bfd_mach_o_scan_write_section_64): Ditto.
2134 (bfd_mach_o_scan_write_section): Removed.
2135 (bfd_mach_o_scan_write_segment): Split into ...
2136 (bfd_mach_o_scan_write_segment_32): ... this and ...
2137 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2138 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2139 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2140 symbol table. Now returns a boolean.
2141 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2142 Adjust for status type.
2143 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2144 test. Write symbol table. Numbers the sections.
2145 (bfd_mach_o_read_header): Check bfd_seek status.
2146 Use mach_o_wide_p instead of hard-coded test.
2147 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2148 (bfd_mach_o_scan_read_section_64): Ditto.
2149 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2150 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2151 handled common symbols.
2152 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2153 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2154 (bfd_mach_o_scan_read_dylinker): Ditto.
2155 (bfd_mach_o_scan_read_dylib): Ditto.
2156 (bfd_mach_o_scan_read_thread): Ditto.
2157 (bfd_mach_o_scan_read_symtab): Ditto.
2158 Do not create a section for the stabs.
2159 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2160 (bfd_mach_o_scan_read_segment): Ditto.
2161 (bfd_mach_o_scan_read_command): Ditto.
2162 (bfd_mach_o_scan_start_address): Ditto.
2163 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2164 (bfd_mach_o_archive_p): Check bfd_seek status.
2165 (bfd_mach_o_core_fetch_environment): Ditto.
2167 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2169 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2171 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2172 (elf_i386_link_hash_table_create): Initialize irelifunc.
2173 (elf_i386_check_relocs): Updated. Set up irelifunc for
2175 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2176 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2178 (elf_i386_relocate_section): Likewise.
2180 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2181 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2182 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2184 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2185 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2187 (elf64_x86_64_relocate_section): Likewise.
2189 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2191 (_bfd_elf_create_ifunc_sections): This.
2193 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2195 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2198 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2200 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2201 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2202 building shared object. Check info->executable instead of
2203 !info->shared when setting non_got_ref.
2204 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2205 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2206 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2208 (elf_i386_relocate_section): Output dynamic relocation for
2209 R_386_32 against STT_GNU_IFUNC symbol to get the real
2210 function address when building shared object.
2211 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2212 relocation for STT_GNU_IFUNC symbol in shared object.
2214 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2215 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2216 symbol when building shared object. Check info->executable
2217 instead of !info->shared when setting non_got_ref.
2218 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2219 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2220 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2222 (elf64_x86_64_relocate_section): Output dynamic relocation
2223 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2224 function address when building shared object.
2225 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2226 relocation for STT_GNU_IFUNC symbol in shared object.
2228 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2230 * Makefile.am: Run "make dep-am".
2231 (BFD32_BACKENDS): Add mach-o-i386.lo.
2232 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2233 * Makefile.in: Regenerate.
2235 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2237 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2238 when looking for soft-icache stubs.
2240 2009-06-05 Tristan Gingold <gingold@adacore.com>
2242 * mach-o.h: Update copyright year.
2243 (bfd_mach_o_mach_header_magic): New enum.
2244 (bfd_mach_o_cpu_subtype): Now an enum.
2245 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2246 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2247 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2248 (bfd_mach_o_load_command): Field type_required is now a boolean.
2249 Reindent prototypes.
2250 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2251 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2252 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2253 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2254 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2255 (bfd_mach_o_canonicalize_symtab): Ditto.
2256 (bfd_mach_o_get_symbol_info): Ditto.
2257 (bfd_mach_o_print_symbol): Ditto.
2258 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2259 (bfd_mach_o_make_empty_symbol): Ditto.
2260 (bfd_mach_o_write_contents): Ditto.
2262 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2263 bfd_mach_o_mkobject): Defines.
2264 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2265 Do not check with target vector but with flavour.
2266 (struct mach_o_section_name_xlat): New declaration.
2267 (dwarf_section_names_xlat): Ditto.
2268 (text_section_names_xlat): Ditto.
2269 (data_section_names_xlat): Ditto.
2270 (struct mach_o_segment_name_xlat): Ditto.
2271 (segsec_names_xlat): Ditto.
2272 (bfd_mach_o_convert_section_name_to_bfd): New function.
2273 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2274 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2275 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2276 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2277 Accept any input and output flavour. Do not share private data
2279 (bfd_mach_o_count_symbols): Add a comment.
2280 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2281 (bfd_mach_o_canonicalize_symtab): Ditto.
2282 (bfd_mach_o_get_symbol_info): Ditto.
2283 (bfd_mach_o_print_symbol): Ditto.
2284 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2285 Use constants instead of hard-coded values.
2286 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2288 (bfd_mach_o_scan_write_section_64): Ditto.
2289 (bfd_mach_o_scan_write_segment): Ditto.
2290 Do not copy sections anymore.
2291 (bfd_mach_o_write_contents): Make it public.
2292 Remove dead code. Rewrite typeflag assignment.
2293 (bfd_mach_o_build_commands): New function.
2294 (bfd_mach_o_set_section_contents): Ditto.
2295 (bfd_mach_o_make_empty_symbol): Make it public.
2296 (bfd_mach_o_read_header): Make it static.
2297 Convert to bfd_boolean.
2298 Use constants instead of hard-coded values.
2299 (bfd_mach_o_make_bfd_section): Call
2300 bfd_mach_o_convert_section_name_to_bfd to create name.
2301 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2303 (bfd_mach_o_scan_read_section_64): Ditto.
2304 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2305 a segment anymore. Use constants instead of hard-coded values.
2306 (bfd_mach_o_scan_read_command): Fix style.
2307 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2308 Get rid of BFD_IO_FUNCS.
2309 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2310 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2311 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2312 (bfd_mach_o_object_p): Removed.
2313 (bfd_mach_o_gen_core_p): New function, replaces ...
2314 (bfd_mach_o_core_p): ... deleted.
2315 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2317 * mach-o-i386.c: New file.
2318 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2319 * configure.in (TDEFINES): Add mach_o_i386_vec.
2320 * configure: Regenerated.
2321 * targets.c: Add mach_o_i386_vec.
2323 * mach-o.c: Update copyright years.
2324 (BFD_IO_FUNCS): Remove (was not used).
2325 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2326 bfd_mach_o_slurp_extended_name_table,
2327 bfd_mach_o_construct_extended_name_table,
2328 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2329 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2330 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2331 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2332 bfd_mach_o_get_section_contents_in_window,
2333 bfd_mach_o_bfd_is_local_label_name,
2334 bfd_mach_o_bfd_is_target_special_symbol,
2335 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2336 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2337 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2338 bfd_mach_o_minisymbol_to_symbol,
2339 bfd_mach_o_bfd_get_relocated_section_contents,
2340 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2341 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2342 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2343 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2344 bfd_mach_o_bfd_merge_private_bfd_data,
2345 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2346 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2347 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2348 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2349 bfd_mach_o_bfd_copy_private_header_data,
2350 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2351 * mach-o-target.c: ... here.
2352 Update copyright years.
2354 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2356 * dep-in.sed: Don't use \n in replacement part of s command.
2357 * Makefile.am (DEP1): LC_ALL for uniq.
2359 * Makefile.in: Regenerate.
2361 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2363 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2364 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2365 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2367 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2369 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2370 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2371 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2372 against STT_GNU_IFUNC symbols for static executables.
2373 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2374 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2376 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2377 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2378 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2379 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2381 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2383 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2384 symbols to be left unimported when linking statically.
2385 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2386 code when linking statically.
2388 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2390 * elf32-i386.c (elf_i386_check_relocs): Increment
2391 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2392 against STT_GNU_IFUNC symbol.
2393 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2394 local STT_GNU_IFUNC definition is used.
2395 (elf_i386_relocate_section): Handle got.offset != -1 for
2396 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2399 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2400 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2401 relocations against STT_GNU_IFUNC symbol.
2402 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2403 local STT_GNU_IFUNC definition is used.
2404 (elf64_x86_64_relocate_section): Handle got.offset != -1
2405 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2406 STT_GNU_IFUNC symbol.
2408 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2411 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2412 (elf_i386_reloc_type_lookup): Likewise.
2413 (R_386_tls): Removed.
2414 (R_386_irelative): New.
2415 (R_386_vt_offset): Updated.
2416 (elf_i386_rtype_to_howto): Likewise.
2417 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2418 (elf_i386_link_hash_table_create): Initialize igotplt,
2420 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2421 (elf_i386_adjust_dynamic_symbol): Likewise.
2422 (elf_i386_allocate_dynrelocs): Likewise.
2423 (elf_i386_relocate_section): Likewise.
2424 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2426 (elf_i386_finish_dynamic_symbol): When building a static
2427 executable, use .iplt, .igot.plt and .rel.iplt sections for
2428 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2429 locally defined STT_GNU_IFUNC symbol.
2431 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2432 (x86_64_reloc_map): Likewise.
2433 (R_X86_64_standard): Updated.
2434 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2435 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2437 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2438 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2439 (elf64_x86_64_allocate_dynrelocs): Likewise.
2440 (elf64_x86_64_relocate_section): Likewise.
2441 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2443 (elf64_x86_64_finish_dynamic_symbol): When building a static
2444 executable, use .iplt, .igot.plt and .rela.iplt sections for
2445 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2446 for locally defined STT_GNU_IFUNC symbol.
2448 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2449 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2451 * bfd-in2.h: Regenerated.
2452 * libbfd.h: Likewise.
2454 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2456 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2457 (_bfd_elf_make_ifunc_reloc_section): Removed.
2458 (_bfd_elf_is_ifunc_symbol): Likewise.
2459 (_bfd_elf_create_static_ifunc_sections): New.
2461 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2463 (elf_link_add_object_symbols): Here.
2464 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2465 STT_GNU_IFUNC symbol.
2466 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2467 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2468 (IFUNC_INFIX): Removed.
2469 (get_ifunc_reloc_section_name): Likewise.
2470 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2471 (_bfd_elf_is_ifunc_symbol): Likewise.
2472 (_bfd_elf_create_static_ifunc_sections): New.
2474 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2476 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2477 (create_got_section): Likewise.
2478 (allocate_dynrelocs): Likewise.
2479 (readonly_dynrelocs): Likewise.
2480 (set_tls_module_base): Likewise.
2481 (dtpoff_base): Likewise.
2483 (elf_i386_link_hash_table_create): Updated.
2484 (elf_i386_create_dynamic_sections): Likewise.
2485 (elf_i386_check_relocs): Likewise.
2486 (elf_i386_size_dynamic_sections): Likewise.
2487 (elf_i386_relocate_section): Likewise.
2489 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2490 (create_got_section): Likewise.
2491 (allocate_dynrelocs): Likewise.
2492 (readonly_dynrelocs): Likewise.
2493 (set_tls_module_base): Likewise.
2494 (dtpoff_base): Likewise.
2496 (elf64_x86_64_link_hash_table_create): Updated.
2497 (elf64_x86_64_create_dynamic_sections): Likewise.
2498 (elf64_x86_64_check_relocs): Likewise.
2499 (elf64_x86_64_size_dynamic_sections): Likewise.
2500 (elf64_x86_64_relocate_section): Likewise.
2502 2009-05-28 Nick Clifton <nickc@redhat.com>
2504 * targets.c (_bfd_target_vector): Only include plugin target in
2505 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2507 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2509 * elf32-spu.c (struct call_info): New member broken_cycle.
2510 (remove_cycle): Instead of physically removing call_info structures
2511 to break call graph cycles, mark them using the broken_cycle flag.
2512 (mark_overlay_section): Respect broken_cycle flag.
2513 (unmark_overlay_section): Likewise.
2514 (collect_lib_sections): Likewise.
2515 (collect_overlays): Likewise.
2516 (sum_stack): Likewise.
2518 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2520 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2521 (mark_functions_via_relocs): Initialize callee->count to 1.
2522 (pasted_function): Likewise.
2523 (spu_elf_auto_overlay): Honor call counts when determining number
2524 of stubs required in software i-cache mode.
2526 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2528 * plugin.c (program_name): Remove.
2529 (plugin_program_name): New.
2530 (bfd_plugin_set_program_name): New.
2531 (try_load_plugin): Use plugin_program_name.
2532 * plugin.h (bfd_plugin_set_program_name): New.
2534 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2536 * aclocal.m4: Include ../config/plugins.m4.
2537 * configure.in: Use AC_PLUGINS.
2538 * configure: Regenerate.
2539 * Makefile.in: Regenerate.
2540 * doc/Makefile.in: Regenerate.
2542 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2544 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2546 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2547 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2548 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2549 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2550 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2551 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2552 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2553 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2554 * reloc.c (bfd_generic_relax_section): Likewise.
2555 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2556 * vms.c (vms_bfd_relax_section): Likewise.
2558 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2560 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2562 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2563 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2565 * elf32-i386.c (allocate_dynrelocs): Updated.
2566 (elf_i386_relocate_section): Likewise.
2567 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2568 (elf64_x86_64_relocate_section): Likewise.
2570 * elf64-x86-64.c (is_indirect_symbol): Removed.
2572 2009-05-26 Nick Clifton <nickc@redhat.com>
2574 * po/id.po: Updated Indonesian translation.
2576 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2578 * Makefile.am: Run "make dep-am".
2581 (ALL_MACHINES): Add cpu-plugin.lo.
2582 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2583 (BFD32_BACKENDS): Add plugin.lo.
2584 (BFD32_BACKENDS_CFILES): Add plugin.c.
2585 (libbfd_la_LIBADD): Add LIBDL
2586 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2587 (bfd_plugin_arch): Declare.
2588 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2589 * bfd.c (bfd): Add plugin_data.
2590 * config.bfd: Handle the plugin target.
2591 * configure.in: Check for --enable-plugins.
2592 (LT_INIT): Use the dlopen option.
2593 * cpu-plugin.c: New.
2596 * targets.c (plugin_vec): Declare.
2597 (_bfd_target_vector): Add plugin_vec.
2598 * Makefile.in: Regenerate.
2599 * bfd-in2.h: Regenerate.
2600 * configure: Regenerate.
2602 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2604 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2605 per line with all lines having continuation backslash. Prefix
2606 first line with "A", following lines with "B".
2607 * Makefile.am (DEP): Don't use dep.sed here.
2608 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2609 dep.sed here on dependencies, sort and uniq.
2610 * Makefile.in: Regenerate.
2612 2009-05-25 Tristan Gingold <gingold@adacore.com>
2614 * makefile.vms: Add verilog.obj to object list OBJS.
2616 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2618 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2619 for BFD_IN_MEMORY is cleared.
2620 (bfd_bwrite): Zero excess memory allocated.
2622 2009-05-22 Julian Brown <julian@codesourcery.com>
2624 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2626 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2627 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2628 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2629 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2630 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2631 (a8_erratum_fix, a8_erratum_reloc): New structs.
2632 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2633 num_a8_erratum_fixes, fix_cortex_a8 fields.
2634 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2635 (elf32_arm_add_stub): Split into two parts, creating...
2636 (elf32_arm_create_or_find_stub_sec): New function.
2637 (elf32_arm_final_link_relocate): Add forward declaration.
2638 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2639 relocations, multiple relocations per stub.
2640 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2641 (arm_size_one_stub): Use find_stub_size_and_template.
2642 (a8_reloc_compare): New.
2643 (find_thumb_glue): Add forward declaration.
2644 (cortex_a8_erratum_scan): New.
2645 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2646 (bfd_elf32_arm_set_cortex_a8_fix): New.
2647 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2648 (arm_map_one_stub): Add THUMB32_TYPE support.
2649 (a8_branch_to_stub_data): New.
2650 (make_branch_to_a8_stub): New.
2651 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2652 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2653 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2654 Cortex-A8 erratum workaround.
2655 * bfd-in2.h: Regenerate.
2657 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2659 * Makefile.am: Run "make dep-am".
2660 * Makefile.in: Regenerate.
2661 * po/SRC-POTFILES.in: Regenerate.
2663 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2665 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2668 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2670 * elf-bfd.h (struct elf_backend_data
2671 <elf_backend_link_output_symbol_hook>): Return an int.
2672 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2673 symbols on deleted .opd entries.
2674 * elflink.c (elf_link_output_sym): Return without outputting sym
2675 if output_symbol_hook returns 2.
2676 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2677 Abort if we must not discard sym.
2678 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2680 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2681 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2682 elf_backend_link_output_symbol_hook return type change.
2683 * elf32-arm.c (output_arch_syminfo): Likewise.
2684 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2685 (elf32_arm_output_arch_local_syms): Likewise.
2686 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2687 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2688 (bfd_score_elf_link_output_symbol_hook): Likewise.
2689 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2690 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2691 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2692 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2693 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2694 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2695 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2696 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2697 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2698 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2699 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2701 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2703 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2704 out of range .opd symbols.
2706 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2708 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2709 fprintf_vma directly.
2710 * peXXigen.c (pe_print_edata): Likewise.
2711 (pe_print_pdata): Likewise.
2712 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2713 (_bfd_XX_print_private_bfd_data_common): Likewise.
2715 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2717 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2719 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2720 Paul Brook <paul@codesourcery.com>
2722 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2723 fix discarded sections.
2725 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2727 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2728 sections into the software icache.
2730 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2732 * elf32-spu.c (build_stub): Always build "compact" sofware
2735 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2737 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2738 (spu_elf_setup): Initialize it.
2739 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2740 Update to new-sytle cache manager data structures.
2741 (spu_elf_build_stubs): Generate new-style cache manager data
2742 structures and symbols.
2743 (spu_elf_auto_overlay): Update size computation.
2745 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2747 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2748 segments first amongst the program headers.
2750 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2752 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2753 into addresses for relocation types that look at high bits. Remove
2754 special handling of relocation overflow warnings.
2756 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2758 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2759 control flow graph between fragments of a function.
2761 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2763 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2764 generate only a 16-byte .toe section.
2765 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2767 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2769 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2770 (spu_elf_place_overlay_data): ..here. New function.
2771 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2773 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2775 * elf32-arm.c: Move sysdep.h to start of file.
2777 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2779 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2781 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2782 __icache_tag_array and __icache_tag_array_size.
2784 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2786 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2788 (bfinfdpic_link_omit_section_dynsym): Likewise.
2789 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2791 2009-05-05 Paul Brook <paul@codesourcery.com>
2793 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2794 * bfd-in2.h: Regenerate.
2795 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2796 (_arm_elf_section_data): Add text and exidx fields.
2797 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2798 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2799 copy_exidx_entry): New functions.
2800 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2802 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2804 * elf32-arm.c (DEF_STUBS): New helper define.
2805 (DEF_STUB): Likewise.
2806 (stub_def): New type.
2807 (stub_definitions): New array, containing stub template pointers
2809 (arm_size_one_stub): Make use of stub_definitions.
2811 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2813 * elflink.c (find_version_for_sym): Remove from here, ...
2814 * linker.c (bfd_find_version_for_sym): ... rename, replace
2815 here, make public and update all callers.
2816 * bfd-in2.h: Regenerate.
2818 2009-04-30 Nick Clifton <nickc@redhat.com>
2820 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2822 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2823 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2824 into a STT_GNU_IFUNC symbol type.
2825 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2827 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2828 the binary contains ifunc symbols.
2829 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2830 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2831 * elf32-i386.c (is_indirect_function): New function.
2832 (elf_i386_check_relocs): Create an ifunc output section.
2833 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2834 section if necessary.
2835 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2837 (elf_i386_add_symbol_hook): New function. Set the
2838 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2839 symbol is encountered.
2840 (elf_backend_post_process_headers): Define.
2841 (elf_backend_add_symbol_hook): Define.
2842 (elf_i386_post_process_headers): Rename to
2843 elf_i388_fbsd_post_process_headers.
2844 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2845 (is_indirect_function): New function.
2846 (elf64_x86_64_check_relocs): Create an ifunc output section.
2847 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2848 section if necessary.
2849 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2850 symbol if necessary.
2851 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2852 elf_obj_data structure if an ifunc symbol is encountered.
2853 (elf_backend_post_process_headers): Define.
2854 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2855 if we have ifunc symbols to handle.
2856 (get_ifunc_reloc_section_name): New function. Computes the name
2857 for an ifunc section.
2858 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2859 section to hold ifunc relocs.
2860 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2861 (bfd_print_symbol_vandf): Handle ifunc symbols.
2862 (bfd_decode_symclass): Likewise.
2863 * bfd-in2.h: Regenerate.
2865 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2867 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2868 MOVW and MOVT relocations in a shared library link.
2870 2009-04-27 Anthony Green <green@moxielogic.com>
2872 * verilog.c: New file.
2873 * Makefile.am (BFD32_LIBS): Add verilog.c.
2874 (BFD32_LIBS_CFILES): Add verilog.c.
2875 (verilog.lo): New build rule.
2876 * Makefile.in: Rebuilt.
2877 * targets.c: Add verilog support.
2878 * bfd.c (tdata union): Add Verilog private data field.
2879 * bfd-in2.h: Regenerate.
2881 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2883 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2886 2009-04-23 Matthias Klose <doko@ubuntu.com>
2888 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2890 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2893 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2894 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2895 (elf32_arm_size_stubs): Likewise.
2896 (record_thumb_to_arm_glue): Deleted unused function.
2897 (bfd_elf32_arm_process_before_allocation): No longer handle
2898 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2899 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2900 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2902 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2904 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2905 (elf32_arm_write_section): Declare early.
2906 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2907 (arm_allocate_glue_section_space): Exclude empty sections.
2908 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2909 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2911 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2912 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2913 (elf32_arm_size_dynamic_sections): Allocate interworking
2915 (bfd_elf32_bfd_final_link): Define.
2917 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2919 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2921 * coffcode.h (coff_compute_section_file_positions): Clear
2922 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2924 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2925 force_minimum_alignment.
2927 * libcoff.h: Regenerated.
2929 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2930 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2932 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2933 nor target_subsystem.
2935 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2936 force_minimum_alignment nor target_subsystem.
2938 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2940 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2941 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2942 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2943 include in coff-x86_64.c of headers.
2944 (PDATA_ROW_SIZE): New define.
2945 (pex_regs[]): New static array.
2946 (pex64_get_runtime_function): New static function.
2947 (pex64_get_unwind_info): Likewise.
2948 (pex64_get_scope_entry): Likewise.
2949 (pex64_xdata_print_uwd_codes): Likewise.
2950 (pex64_get_section_by_rva): Likewise.
2951 (pex64_dump_xdata): Likewise.
2952 (pex64_bfd_print_pdata): Likewise.
2953 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2954 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2955 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2957 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2958 Alan Modra <amodra@bigpond.net.au>
2959 Dave Korn <dave.korn.cygwin@gmail.com>
2961 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2962 long names and non-NUL-terminated strings.
2964 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2966 * bfd-in2.h: Regenerated.
2968 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2970 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2971 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2973 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2976 * coffcode.h (bfd_pei_p): New.
2978 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2979 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2980 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2981 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2982 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2983 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2985 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2986 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2987 bfd_efi_rtdrv_x86_64_vec,
2988 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2989 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2990 * targets.c: Likewise.
2992 * configure: Regenerated.
2993 * libcoff.h: Likewise.
2994 * Makefile.in: Likewise.
2996 * efi-app-ia32.c: Removed.
2997 * efi-app-x86_64.c: Likewise.
2998 * efi-bsdrv-ia32.c: Likewise.
2999 * efi-bsdrv-ia64.c: Likewise.
3000 * efi-bsdrv-x86_64.c: Likewise.
3001 * efi-rtdrv-ia32.c: Likewise.
3002 * efi-rtdrv-ia64.c: Likewise.
3003 * efi-rtdrv-x86_64.c: Likewise.
3004 * efi-rtdrv-ia32.c: Likewise.
3006 * efi-app-ia64.c: Moved to ...
3008 (TARGET_SYM): Set to bfd_pei_ia64_vec.
3009 (TARGET_NAME): Set to pei-ia64.
3011 * libpei.h (bfd_target_pei_p): Removed.
3012 (bfd_target_pei_arch): Likewise.
3013 (bfd_target_efi_app_p): Likewise.
3014 (bfd_target_efi_app_arch): Likewise.
3015 (bfd_target_efi_bsdrv_p): Likewise.
3016 (bfd_target_efi_bsdrv_arch): Likewise.
3017 (bfd_target_efi_rtdrv_p): Likewise.
3018 (bfd_target_efi_rtdrv_arch): Likewise.
3019 (bfd_pe_executable_p): Likewise.
3021 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
3022 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
3023 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
3024 and efi-rtdrv-ia32.c.
3025 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
3026 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
3027 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
3028 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
3029 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
3030 efi-rtdrv-x86_64.c. Add pei-ia64.c.
3031 (efi-app-ia64.lo): Removed.
3032 (efi-bsdrv-ia32.lo): Likewise.
3033 (efi-rtdrv-ia32.lo): Likewise.
3034 (efi-app-ia64.lo): Likewise.
3035 (efi-bsdrv-ia64.lo): Likewise.
3036 (efi-rtdrv-ia64.lo): Likewise.
3037 (efi-app-x86_64.lo): Likewise.
3038 (efi-bsdrv-x86_64.lo): Likewise.
3039 (efi-rtdrv-x86_64.lo): Likewise.
3042 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3044 (arch_type): Removed.
3045 (pe_arch): Likewise.
3046 (pe_bfd_object_p): Just return coff_object_p.
3048 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3049 bfd_pe_executable_p with bfd_pei_p.
3051 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
3053 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3054 PLT entries to an undefined symbol when generating a shared
3057 2009-04-17 Nick Clifton <nickc@redhat.com>
3060 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3062 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3064 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3065 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3066 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3067 * binary.c (binary_bfd_define_common_symbol): Likewise.
3068 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3069 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3070 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3071 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3072 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3073 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3074 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3075 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3076 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3077 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3078 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3079 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3080 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3081 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3082 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3083 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3084 * som.c (som_bfd_define_common_symbol): Likewise.
3085 * srec.c (srec_bfd_define_common_symbol): Likewise.
3086 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3087 * versados.c (versados_bfd_define_common_symbol): Likewise.
3088 * vms.c (vms_bfd_define_common_symbol): Likewise.
3089 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3090 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3091 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3092 (pmac_xcoff_vec): Likewise.
3093 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3094 (aix5coff64_vec): Likewise.
3095 * linker.c (bfd_generic_define_common_symbol): New function.
3096 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3097 (_bfd_define_common_symbol): New field.
3098 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3099 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3100 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3102 * bfd-in2.h: Regenerate.
3103 * libbfd.h: Likewise.
3104 * libcoff.h: Likewise.
3106 2009-04-15 Anthony Green <green@moxielogic.com>
3108 * targets.c: Add moxie support.
3109 * Makefile.am: Ditto.
3110 * Makefile.in: Rebuilt.
3111 * cpu-moxie.c, elf32-moxie.c: New files.
3112 * archures.c: Add moxie support.
3113 * configure.in: Add moxie support.
3114 * configure: Rebuilt.
3115 * config.bfd, archures.c: Add moxie support.
3116 * bfd-in2.h: Rebuilt.
3118 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
3120 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3121 branch to an undef weak symbol into a jump to next instruction if
3122 a PLT entry will be created.
3124 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3126 * coffgen.c (make_a_section_from_file): Set the backend long
3127 section names enable if long section names found on input.
3128 * coffcode.h: Extend long section names documentation to match.
3130 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3132 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3135 2009-04-07 DJ Delorie <dj@redhat.com>
3137 * archures.c: Add bfd_mach_mep_c5.
3138 * bfd-in2.h: Likewise.
3139 * cpu-mep.c: Add bfd_c5_arch.
3140 * elf32-mep.c: Support it.
3142 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3144 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3145 info->callbacks->einfo.
3146 * linker.c (_bfd_generic_section_already_linked): Likewise.
3148 2009-04-06 DJ Delorie <dj@redhat.com>
3150 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3152 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3154 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3155 _bfd_pex64_print_pdata only if PE is defined.
3157 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3158 (_bfd_pex64_print_pdata): This.
3160 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3161 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3164 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
3166 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3167 _bfd_pep_print_x64_pdata.
3168 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3169 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3171 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3173 * elf32-xtensa.c (relax_property_section): Always set r_offset
3176 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3178 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3179 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3181 (elf32_arm_stub_type): New enum values for the two new stubs.
3182 (arm_type_of_stub): Make use of the two new stubs.
3183 (arm_size_one_stub): Handle the two new stubs.
3185 2009-04-01 Matt Thomas <matt@netbsd.org>
3187 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3188 hidden symbols into the GOT or PLT.GOT.
3189 (elf_vax_relocate_section): Do not emit a PCREL reloc
3190 into a shared object if it is against a hidden symbol.
3192 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3194 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3195 and know_contains_shared_object_p.
3196 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3197 Cache the result in the archive_info table.
3198 (xcoff_auto_export_p): Add an "info" parameter and update the
3199 call to xcoff_archive_contains_shared_object_p.
3200 (xcoff_mark_auto_exports): Update accordingly.
3201 (xcoff_post_gc_symbol): Likewise.
3203 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3205 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3208 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3210 * coff-rs6000.c (member_layout): New structure.
3211 (archive_iterator): Likewise.
3212 (member_layout_init): New function.
3213 (archive_iterator_begin): Likewise.
3214 (archive_iterator_next): Likewise.
3215 (xcoff_write_armap_old): Use the new iterator functions.
3216 (do_shared_object_padding): Delete.
3217 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3218 handling of arch_info.
3219 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3220 first loop rather than the second. Allocate a member header if
3221 there isn't one, then work out the stat information and length
3222 in the first loop too. Use the new iterators for the second loop.
3223 (xcoff_write_archive_contents_big): Likewise.
3225 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3227 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3228 (bfd_xcoff_set_archive_import_path): Likewise.
3229 * bfd-in2.h: Regenerate.
3230 * xcofflink.c: Include libiberty.h.
3231 (xcoff_archive_info): New structure.
3232 (xcoff_archive_info_hash): New function.
3233 (xcoff_archive_info_eq): Likewise.
3234 (xcoff_get_archive_info): Likewise.
3235 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3236 (bfd_xcoff_split_import_path): New function.
3237 (bfd_xcoff_set_archive_import_path): Likewise.
3238 (xcoff_set_import_path): Move earlier in file.
3239 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3240 object to the the directory part of the bfd's filename. Get the
3241 import path and filename of an archive object from the archive's
3242 xcoff_tdata, initializing it if necessary. Update use of
3244 (bfd_link_input_bfd): Update use of import_file_id.
3245 (xcoff_write_global_symbol): Likewise.
3247 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3249 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3251 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3253 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3254 a .loader section for relocatable links.
3255 (xcoff_need_ldrel_p): New function.
3256 (xcoff_mark): Use it.
3257 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3259 (xcoff_build_ldsym): New function, split out from...
3260 (xcoff_build_ldsyms): ...here. Rename to...
3261 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3262 call xcoff_build_ldsym, if there's a loader section.
3263 (xcoff_build_loader_section): New function, extracted verbatim from...
3264 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3265 there's a loader section. Only add an __rtinit loader symbol
3266 if there's a loader section. Update after above name change.
3267 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3268 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3269 and xcoff_create_ldrel.
3270 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3271 (xcoff_reloc_link_order): Likewise, but only call it if there's
3272 a loader section. Use xcoff_symbol_section.
3273 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3274 if there's a loader section.
3276 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3278 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3280 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3282 * elf32-arm.c (group_sections): Rewrite loops for better
3285 2009-03-30 DJ Delorie <dj@redhat.com>
3287 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3288 relocs when doing a relocatable link.
3290 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3292 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3293 "ERROR:", in error messages.
3294 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3295 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3296 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3297 (elf32_arm_merge_eabi_attributes): Likewise.
3298 (elf32_arm_merge_private_bfd_data): Likewise.
3300 2009-03-27 Nick Clifton <nickc@redhat.com>
3302 * section.c (bfd_get_section_contents): Detect and handle the case
3303 where a section has the SEC_IN_MEMORY flag set but no actual
3306 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3309 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3310 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3311 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3312 if we don't find matching PT_LOAD when copying.
3314 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3316 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3317 the reloc descriptions.
3319 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3321 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3322 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3323 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3325 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3327 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3328 (bfd_i386_arch_intel_syntax): Likewise.
3329 (i8086_arch): Likewise.
3330 (bfd_x86_64_arch): Likewise.
3332 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3334 * elf32-cris.c (cris_elf_relocate_section): <case
3335 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3336 symbols for non-allocated sections. Don't check whether to
3337 generate R_CRIS_DTPMOD for non-allocated sections.
3338 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3339 handle relocation GC:ing if applied to non-allocated section.
3340 (cris_elf_check_relocs): Similar.
3342 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3343 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3344 when emitting a known TP offset in the GOT.
3346 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3348 * elf64-ppc.c (synthetic_opd): Delete.
3349 (compare_symbols): Look for .opd name rather than section match.
3350 (ppc64_elf_get_synthetic_symtab): Likewise.
3352 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3354 * elf32-ppc.c (is_pic_glink_stub): Delete.
3355 (is_nonpic_glink_stub): New function.
3356 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3358 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3360 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3361 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3363 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3364 macros for visibilty and locality checks.
3365 (elf_s390_adjust_dynamic_symbol): Likewise.
3366 (allocate_dynrelocs): Likewise.
3367 (elf_s390_relocate_section): Likewise.
3368 (elf_s390_finish_dynamic_symbol): Likewise.
3369 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3370 (elf_s390_adjust_dynamic_symbol): Likewise.
3371 (allocate_dynrelocs): Likewise.
3372 (elf_s390_relocate_section): Likewise.
3373 (elf_s390_finish_dynamic_symbol): Likewise.
3375 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3377 * bfd-in2.h: Regenerated.
3378 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3379 for debugging sections and map memory read/write dependent on
3381 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3382 without memory read flags set.
3383 * section.c: Add SEC_COFF_NOREAD to section flags.
3385 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3387 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3390 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3392 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3393 "no overlays" return. If there are overlays, create overlay
3394 manager entry symbols here, so that..
3395 (spu_elf_build_stubs): ..we don't need to set them up here.
3396 Simplify entry symbol tests.
3397 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3399 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3401 * elf.c (elfcore_grok_openbsd_procinfo)
3402 (elfcore_grok_openbsd_note): New functions.
3403 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3405 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3407 * vms-hdr.c: Don't include alloca.h.
3408 * elf32-m68hc1x.c: Include alloca-conf.h.
3410 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3412 * Makefile.am: Run "make dep-am".
3413 * Makefile.in: Regenerate.
3415 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3417 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3419 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3421 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3423 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3424 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3425 ovly_return fields with ovly_entry[2]. Adjust all users.
3426 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3428 (spu_elf_build_stubs): Likewise.
3429 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3430 ovly_flavour changes. Update all callers.
3431 (ovl_stub_size_log2): New function.
3432 (build_stub): Handle compact icache stubs. Use different manager
3433 entry point for stubs in non-icache area.
3434 (spu_elf_size_stubs): Don't allocate space for indirect branch
3436 (spu_elf_build_stubs): And don't built them.
3438 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3440 * dwarf2.c (read_section): Always use rawsize, if available.
3442 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3444 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3445 of rawsize and size for buffer.
3447 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3449 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3450 parameter just because fixed sections fit into local store.
3451 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3452 generating overlays if fixed sections plus reserved stack
3453 and heap space fit into local store.
3455 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3457 * elf32-spu.c (build_stub): Correct icache set_id.
3458 (spu_elf_relocate_section): Likewise.
3460 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3462 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3463 symbol table if it was created by the current call.
3465 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3467 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3468 class XMC_DS rather than XMC_UA.
3470 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3472 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3473 bfd_boolean export_defineds parameter with an unsigned int
3474 auto_export_flags parameter.
3475 * bfd-in2.h: Regenerate.
3476 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3477 split out from xcoff_build_ldsyms.
3478 (xcoff_covered_by_expall_p): New function.
3479 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3480 but with extra code to handle -bexpfull and -bexpall.
3481 (xcoff_mark_auto_exports): New function.
3482 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3483 a function should be automatically exported.
3484 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3485 parameter with an auto_export_flags parameter. Update ldinfo
3486 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3489 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3491 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3492 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3493 init and fini functions. Do garbage collection for objects
3494 without an entry point too.
3496 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3498 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3499 check whether a symbol has csect information.
3500 (coff_print_aux): Likewise.
3501 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3502 information for C_AIX_WEAKEXT too.
3503 (_bfd_xcoff_swap_aux_out): Likewise.
3504 (xcoff_reloc_type_br): Handle defweak symbols too.
3505 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3506 information for C_AIX_WEAKEXT too.
3507 (_bfd_xcoff64_swap_aux_out): Likewise.
3508 (xcoff64_reloc_type_br): Handle defweak symbols too.
3509 * coffgen.c (coff_print_symbol): Handle auxillary function
3510 information for C_AIX_WEAKEXT too.
3511 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3512 instead of BSF_GLOBAL if the L_WEAK flag is set.
3513 (xcoff_dynamic_definition_p): New function.
3514 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3515 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3516 always take the symbol class from the ldsym. Use weak bfd symbol
3517 types for weak ldsyms.
3518 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3519 Fix the check for whether a definition is from a shared object.
3520 Allow redefinitions of weak symbols.
3521 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3522 (xcoff_keep_symbol_p): Likewise.
3523 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3524 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3525 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3526 but mark them as L_WEAK.
3527 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3528 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3530 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3532 * xcofflink.c (xcoff_mark): When walking the relocations,
3533 only mark the target symbol or the target section, not both.
3534 (xcoff_final_definition_p): New function.
3535 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3536 symbol is a valid definition of the associated output symbol.
3537 Use XCOFF_ALLOCATED to stop the same hash table entry having
3539 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3541 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3543 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3545 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3548 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3550 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3551 * libcoff.h: Regenerate.
3552 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3553 line-number counts in the bfd's lineno_counts field.
3554 Don't keep per-csect line-number counts.
3555 (xcoff_sweep): Don't update per-csect line-number counts.
3556 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3557 entries in each output section.
3558 (xcoff_link_input_bfd): Get the number of line numbers from
3559 the bfd's lineno_counts field, rather than recalculating it
3560 from scratch. Fix the range check when updating C_BINCL and
3562 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3563 here. Don't expect csects to have line-number counts.
3565 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3567 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3568 * libcoff.h: Regenerate.
3569 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3570 "skip" logic from xcoff_link_input_bfd.
3571 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3572 objects in a dynamic link, rather than checking whether csectpp
3573 is null. Always allocate debug_index for other objects,
3574 and always go through the loop. Update the type of debug_index
3575 after the change above. Read the auxillary csect information
3576 and use xcoff_keep_symbol_p to decide whether a symbol should
3577 be kept. Set its debug_index to -2 if not.
3578 (xcoff_link_input_bfd): Update the type of debug_index after
3579 the change above and always expect it to be nonnull. Use it to
3580 test whether a symbol should be stripped, rather than making the
3581 decision here. Postpone all symbol creation to the second pass.
3583 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3585 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3586 creating a descriptor.
3587 (xcoff_sweep): Don't mark toc_section unless it's needed.
3588 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3589 when marking every bfd.
3590 (xcoff_link_input_bfd): Skip all TOC anchors.
3591 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3592 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3593 to -1; call xcoff_find_tc0 instead.
3595 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3597 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3598 * libcoff.h: Regenerate.
3599 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3600 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3601 the previous symbol's csect. Treat last_symndx as an inclusive value
3602 and simplify its handling.
3603 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3604 symbols with the right csect. Don't mark rsec when processing
3605 relocations against undefined or absolute sections.
3606 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3607 of bfd_und_section_ptr.
3608 (xcoff_link_input_bfd): Likewise.
3610 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3612 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3613 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3614 flag is set. Assert that all undefined symbols are either
3615 imported or defined by a dynamic object.
3616 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3617 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3618 handling to all relocations. Only set XCOFF_CALLED for function
3620 (xcoff_find_function): New function, split out from...
3621 (bfd_xcoff_export_symbol) ...here.
3622 (xcoff_set_import_path): New function, split out from...
3623 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3624 meaning of XCOFF_CALLED.
3625 (xcoff_mark_symbol): If we mark an undefined and unimported
3626 symbol, find some way of defining it. If the symbol is a function
3627 descriptor, fill in its definition automatically. If the symbol
3628 is a function, mark its descriptor and allocate room for global
3629 linkage code. Otherwise mark the symbol as implicitly imported.
3630 Move the code for creating function descriptors from...
3631 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3632 check for symbols that were implicitly defined.
3633 (xcoff_mark): Don't count any dynamic relocations against
3635 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3636 in the xcoff link info.
3637 (xcoff_link_input_bfd): Remove handling of undefined and
3640 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3642 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3643 if the target is absolute. Fix comment typo.
3644 (xcoff_ppc_relocate_section): Remove FIXME.
3645 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3646 if the target is absolute.
3648 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3650 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3651 R_POS and R_NEG relocations against absolute symbols to the
3654 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3656 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3657 to 2 for bfd_mach_ppc_620.
3659 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3661 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3662 * configure.in: Likewise.
3663 * configure: Regenerate.
3665 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3668 * elf.c (assign_section_numbers): Generate symbol table if there
3669 is any relocation in output.
3670 (_bfd_elf_compute_section_file_positions): Likewise.
3672 2009-03-13 Nick Clifton <nickc@redhat.com>
3675 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3676 * elflink.c (elf_link_read_relocs_from_section): Use
3677 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3678 relocs but no symbol table.
3679 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3681 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3684 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3685 to check ___tls_get_addr.
3687 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3688 strncmp to check __tls_get_addr.
3690 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3692 * dwarf2.c (read_section): Always check the offset, even when the
3693 section has been read before.
3695 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3697 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3700 2009-03-11 Chris Demetriou <cgd@google.com>
3702 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3703 * bfd-in2.h: Regenerate.
3704 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3705 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3707 (bsd_write_armap): Likewise.
3708 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3709 flag is set, do nothing.
3710 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3713 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3715 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3716 used to update stack pointer.
3718 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3721 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3722 for unknown symbols in absolute section.
3724 2009-03-06 Nick Clifton <nickc@redhat.com>
3726 * po/es.po: Updated Spanish translation.
3728 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3730 * elf32-arm.c (group_sections): Take next section size into
3731 account before accepting to group it.
3733 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3735 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3737 (elf32_arm_final_link_relocate): Likewise.
3739 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3742 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3744 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3746 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3747 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3748 (BFD_FAKE_SECTION): Init new flag.
3749 * ecoff.c (bfd_debug_section): Likewise.
3750 * bfd-in2.h: Regenerate.
3751 * libbfd.h: Regenerate.
3752 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3753 (ppc_elf_reloc_type_lookup): Handle new relocs.
3754 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3755 without marker relocs.
3756 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3757 if section has no old-style calls.
3758 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3759 Don't try to optimize new-style __tls_get_addr call when handling
3760 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3762 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3763 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3764 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3765 without marker relocs.
3766 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3767 if section has no old-style calls. Set toc_ref for new relocs as
3769 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3770 Don't try to optimize new-style __tls_get_addr call when handling
3771 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3774 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3777 * configure.in: Test for ld --as-needed support. Link shared
3778 libbfd against libm.
3779 * configure: Regenerate.
3781 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3783 * Makefile.am: Run "make dep-am".
3784 * Makefile.in: Regenerate.
3786 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3788 * elf32-score7.c: New file.
3789 * elf32-score.h: New file.
3790 * elf32-score.c: Add code to support score 7. Set score7 as the
3792 * cpu-score.c: Add score7 architecure.
3793 (compatibile): New function.
3794 * Makefile.am: Add rules for building elf32-score7 object.
3795 * Makefile.in: Regenerate.
3796 * configure.in: Add elf32-score7 object to score vectors.
3797 * configure: Regenerate.
3798 * reloc.c: Add score7 relocs.
3799 * archures.c: Add score3 and score7 machine numbers.
3800 * bfd-in2.h: Regenerate.
3801 * libbfd.h: Regenerate.
3803 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3805 * configure: Regenerate.
3807 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3809 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3810 (elf32_hppa_check_relocs): Use it.
3812 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3814 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3815 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3816 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3817 (elf_hppa_record_segment_addrs): Likewise.
3818 (elf_hppa_final_link): Likewise.
3819 (elf_hppa_relocate_insn): Likewise.
3820 (elf_hppa_final_link_relocate): Likewise.
3821 (elf64_hppa_relocate_section): Likewise.
3822 * elf64-hppa.c: Insert above.
3824 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3826 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3827 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3828 (elf_hppa_relocate_section): Likewise.
3829 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3830 from struct elf_link_hash_entry. Add count field.
3831 (struct elf64_hppa_dyn_hash_table): Delete.
3832 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3833 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3834 (hppa_elf_hash_entry, eh_name): Define.
3835 (elf64_hppa_new_dyn_hash_entry): Delete.
3836 (elf64_hppa_dyn_hash_lookup): Delete.
3837 (elf64_hppa_dyn_hash_traverse): Delete.
3838 (get_dyn_name): Delete.
3839 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3840 of struct elf64_hppa_dyn_hash_entry *.
3841 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3842 allocate_global_data_plt, allocate_global_data_stub,
3843 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3845 (hppa64_link_hash_newfunc): New.
3846 (elf64_hppa_hash_table_create): Rework.
3847 (count_dyn_reloc): Likewise.
3848 (hppa64_elf_local_refcounts): New.
3849 (elf64_hppa_check_relocs): Rework using standard technique for recording
3850 local DLT, PLT and OPD reference counts.
3851 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3852 elf_link_hash_entry *.
3853 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3854 allocate_global_data_plt, allocate_global_data_stub,
3855 allocate_global_data_opd, allocate_dynrel_entries,
3856 elf64_hppa_adjust_dynamic_symbol,
3857 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3858 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3859 Use hppa_link_hash_table. Rework.
3860 (elf64_hppa_link_output_symbol_hook): Rework.
3861 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3862 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3863 elf64_hppa_finish_dynamic_sections): Likewise.
3865 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3867 * elf32-arm.c (stub_reloc_type): Removed.
3868 (insn_sequence): Renamed reloc_type field to r_type.
3869 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3870 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3871 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3872 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3873 (arm_stub_is_thumb): Catch new stubs.
3874 (arm_type_of_stub): Handle new stubs.
3875 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3876 (bfd_elf32_arm_process_before_allocation): Remove useless
3879 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3881 * elf.c (elf_find_function): Use is_function_type to check
3884 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3886 * xtensa-modules.c: Revert to previous version 1.11 due
3887 to inadvertant commit.
3889 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3891 * elf32-xtensa.c (text_action_add): Separate test for action
3892 type. Break if saved action is ta_widen_insn at same offset.
3894 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3896 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3897 to elf32_arm_stub_long_branch_any_arm_pic.
3898 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3899 (enum elf32_arm_stub_type, arm_type_of_stub)
3900 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3903 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3905 * elf32-arm.c (PREV_SEC): Update comment.
3906 (group_sections): Rename argument to stubs_always_after_branch.
3907 Reverse the list and place stubs at the end of input sections.
3909 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3911 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3913 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3915 (arm_size_one_stub): Remove unnecessary break.
3916 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3918 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3920 * elf32-arm.c (stub_insn_type): New type.
3921 (stub_reloc_type): Likewise.
3922 (insn_sequence): Likewise.
3923 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3924 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3925 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3926 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3927 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3928 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3929 (elf32_arm_stub_hash_entry): Add new helper fields.
3930 (stub_hash_newfunc): Initialize these new fields.
3931 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3932 to take endianness into account.
3933 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3934 (arm_map_one_stub): Code is now more generic, thanks to
3937 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3939 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3941 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3942 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3943 BLX is not available. Fix typo in warning message. Add comments
3944 and improve formatting.
3945 (arm_build_one_stub): Adjust to new
3946 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3947 (arm_map_one_stub): Likewise.
3949 2009-02-23 Tristan Gingold <gingold@adacore.com>
3950 Eric Botcazou <ebotcazou@adacore.com>
3951 Douglas B Rupp <rupp@gnat.com>
3953 * vms.h: Update copyright year, fix comments, reorder declarations.
3954 (_bfd_save_vms_section): Remove the prototype.
3955 (EGPS_S_V_NO_SHIFT): New constant.
3956 (bfd_vms_set_section_flags): New prototype.
3957 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3959 (EGSY_S_W_FLAGS): Ditto.
3960 (EGSY_S_V_QUAD_VAL): Ditto.
3961 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3962 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3963 EGST_S_B_NAMLNG): Ditto.
3964 (ESRF_S_B_NAMLNG): Ditto.
3965 (ETIR_S_C_HEADER_SIZE): Ditto.
3966 (EGPS_S_V_ALLOC_64BIT): Ditto.
3967 (DST_S_C_EPILOG): Ditto.
3968 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3969 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3970 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3971 (DST_S_L_PCLINE_UNSLONG): Ditto.
3972 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3973 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3974 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3975 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3976 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3977 (DST_S_B_SRC_UNSBYTE): Ditto.
3978 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3980 (vms_section, vms_reloc): Remove types.
3981 (hdr_struc): Replaced by ...
3982 (hdr_struct): ... new type.
3983 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3984 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3985 (EMH_DATE_LENGTH): Ditto.
3986 (eom_struc): Replaced by ...
3987 (eom_struct): ... new type.
3988 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3989 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3990 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3991 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3992 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3993 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3994 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3995 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3996 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3997 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3998 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3999 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
4000 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
4001 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
4002 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
4003 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
4004 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
4005 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
4006 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
4007 (enum file_type_enum): New type.
4008 (struct location_struct): Removed.
4009 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
4010 (struct funcinfo, struct module): Ditto.
4011 (struct vms_private_data_struct): Update fields.
4012 (struct vms_section_data_struct): New type.
4014 * vms.c: Update copyright year, fix comments,
4015 Fix includes for DECC, add prototypes.
4016 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
4018 Use flavour to set is_vax, location_stack is removed.
4019 (struct pair): Declare.
4020 (fill_section_ptr): Initialize variables at declaration.
4021 Add guard to set SECTION_SYM flag, handlde und section.
4022 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
4023 (_bfd_vms_slurp_object_records): New function, replaces previous
4025 (vms_slurp_module): New function.
4026 (vms_slurp_image): Ditto.
4027 (vms_object_p): Complete rewrite.
4028 (vms_mkobject): Use is_vax field to slect architecture.
4029 (free_reloc_stream): New function.
4030 (vms_convert_to_var): Ditto.
4031 (vms_convert_to_var_1): Ditto.
4032 (vms_convert_to_var_unix_filename): Ditto.
4033 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
4035 (vms_new_section_hook): Set alignment to 0, allocate private data.
4036 (vms_get_section_contents): Load content.
4037 (vms_get_symbol_info): Handle undefined section.
4038 (vms_find_nearest_line): Handle.
4039 (alloc_reloc_stream): New function.
4040 (vms_slurp_reloc_table): Ditto.
4041 (vms_get_reloc_upper_bound): Make it real.
4042 (vms_canonicalize_reloc): Do the real work.
4043 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4045 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4046 (vms_set_arch_mach): Check arch.
4047 (vms_set_section_contents): Copy the content after allocation.
4048 (vms_alpha_vec): Update object flags.
4050 * vms-tir.c: Update copyright year, fix comments,
4051 add prototypes for new functions.
4052 (dst_define_location): New function.
4053 (dst_restore_location): New function.
4054 (dst_retrieve_location): New function.
4055 (dst_check_allocation): New function.
4056 (image_dump): Call dst_check_allocation.
4057 (image_write_b): Ditto.
4058 (image_write_w): Ditto.
4059 (image_write_l): Ditto.
4060 (image_write_q): Ditto.
4061 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4062 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4064 Call error handler instead of abort if name is not known.
4065 (etir_sta): Add quarter_relocs argument and set it.
4068 (etir_opr): Ditto, return FALSE in case of error.
4069 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4070 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4071 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4072 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4073 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4074 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4075 Return FALSE in case of error.
4076 (tir_sta): Change sign of psect.
4078 (tir_cmd): Fix cast. Makes tir_table static const.
4079 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4080 add argument to explain.
4081 (analyze_etir): Initialize maxptr, add quarter_relocs
4082 declaration, move some declarations into inner scopes.
4083 Handle quarter_relocs and STO_IMM.
4084 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4085 (_bfd_vms_slurp_relocs): New function.
4086 (_bfd_vms_decode_relocs): New function.
4087 (sto_imm): Rewritten.
4088 (start_first_etbt_record): New function.
4089 (start_another_etbt_record): Ditto.
4090 (etir_output_check): Ditto.
4091 (defer_reloc_p): Ditto.
4092 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4093 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4094 rewritte relocations handling.
4095 (_bfd_vms_write_tbt): Removed.
4096 (_bfd_vms_write_dbg): Ditto.
4098 * vms-misc.c: Update copyright year, Fix comments.
4099 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4100 (maybe_adjust_record_pointer_for_object): New function.
4101 (_bfd_vms_get_first_record): New function, replaces ...
4102 (_bfd_vms_get_record): .. removed.
4103 (_bfd_vms_get_object_record): New function.
4104 (_bfd_vms_get_object_record): New function.
4105 (vms_get_remaining_object_record): New function, replaces ...
4106 (_bfd_vms_get_next_record): ... removed.
4107 (add_new_contents): Removed.
4108 (_bfd_save_vms_section): Removed.
4109 (_bfd_get_vms_section): Removed.
4110 (_bfd_vms_output_flush): Write in VAR format.
4111 (new_symbol): Don't make UND section.
4113 * vms-hdr.c: Update copyright year, update list of record handled.
4114 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4115 (_bfd_vms_write_hdr): Strip vms and unix patches,
4116 add comments, truncate module name at 31 characters,
4117 use constants instead of hard-coded value,
4118 write BFD version instead of a fixed string.
4119 (_bfd_vms_slurp_ihd): New function.
4120 (_bfd_vms_slurp_isd): Ditto.
4121 (_bfd_vms_slurp_ihs): Ditto.
4122 (new_module): Ditto.
4123 (parse_module): Ditto
4124 (build_module_list): Ditto.
4125 (module_find_nearest_line): Ditto.
4126 (_bfd_vms_find_nearest_dst_line): Ditto.
4127 (vms_slurp_debug): Ditto.
4128 (_bfd_vms_slurp_dbg): Ditto.
4129 (_bfd_vms_slurp_tbt): Ditto.
4130 (_bfd_vms_write_dbg): Ditto.
4131 (_bfd_vms_write_tbt): Ditto.
4133 * vms-gsd.c: Update copyright year, update list of records handled.
4134 (EVAX_LITERALS_NAME): New macro.
4135 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4136 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4137 (register_universal_symbol): New function and prototype.
4138 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4139 improve debug messages,
4140 use constants instead of hard-coded value,
4141 fix missing endianness conversion,
4142 handle global symbol (SYMG).
4143 (bfd_vms_set_section_flags): New function.
4144 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4145 handle section literals,
4147 handle section bfd and vms flags,
4148 don't output LIB$INITIALIZE symbol,
4149 fix handling of weak symbols,
4150 fix evax vs vax procedure descriptor,
4151 handle absolute symbols.
4153 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4154 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4156 * makefile.vms (DEFS): Fix flags for VMS.
4158 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4160 * bfd-in2.h: Regenerated.
4161 * libbfd.h: Regenerated.
4163 2009-02-20 Cary Coutant <ccoutant@google.com>
4165 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4168 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4171 * coffcode.h (coff_write_object_contents): Don't let the string
4172 table offset overflow the s_name field when using long section names.
4174 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4176 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4177 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4178 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4179 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4180 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4181 (bfd_pmac_xcoff_backend_data): Likewise.
4182 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4183 (bfd_xcoff_aix5_backend_data): Likewise.
4184 (xcoff64_write_object_contents): Delete unused long_section_names
4186 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4187 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4189 * coffcode.h (documentation): Update to describe long section names.
4190 (COFFLONGSECTIONCATHELPER): New helper macro.
4191 (BLANKOR1TOODD): Likewise.
4192 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4193 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4194 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4195 (bfd_coff_set_long_section_names_allowed): New function.
4196 (bfd_coff_set_long_section_names_disallowed): Likewise.
4197 (struct bfd_coff_backend_data): Add new backend hook function
4198 pointer _bfd_coff_set_long_section_names.
4199 (bfd_coff_set_long_section_names): New backend hook.
4200 (coff_write_object_contents): Only generate long section names if
4201 bfd_coff_long_section_names() indicates they are currently enabled.
4202 (bfd_coff_std_swap_table): Make non-const, and initialise long
4203 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4204 (ticoff0_swap_table): Likewise to both.
4205 (ticoff1_swap_table): Again, likewise to both.
4206 * coffgen.c (make_a_section_from_file): Allow long section names
4207 as inputs even if not currently allowed for outputs.
4208 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4209 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4210 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4211 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4212 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4213 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4214 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4215 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4216 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4217 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4218 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4219 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4220 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4221 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4222 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4223 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4224 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4225 * libcoff-in.h: Update copyright year to cause updated copyright
4226 year in generated libcoff.h, and fix typo.
4227 * libcoff.h: Regenerated.
4228 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4229 (_bfd_ecoff_no_long_sections): Add prototype.
4230 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4231 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4232 defined by an including .c file.
4233 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4234 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4235 (ticoff1_swap_table): Likewise to both.
4237 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4239 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4240 stub. Catch default case error.
4241 (arm_map_one_stub): Add missing Thumb mapping symbol.
4243 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4246 * elf32-avr.c: Handle case where no local symbos exist correctly.
4248 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4251 * elf32-arm.c (arm_long_branch_stub,
4252 arm_thumb_v4t_long_branch_stub,
4253 arm_thumb_thumb_long_branch_stub,
4254 arm_thumb_arm_v4t_long_branch_stub,
4255 arm_thumb_arm_v4t_short_branch_stub,
4256 arm_pic_long_branch_stub):
4257 Renamed to elf32_arm_stub_long_branch_any_any,
4258 elf32_arm_stub_long_branch_v4t_arm_thumb,
4259 elf32_arm_stub_long_branch_thumb_only,
4260 elf32_arm_stub_long_branch_v4t_thumb_arm,
4261 elf32_arm_stub_short_branch_v4t_thumb_arm,
4262 elf32_arm_stub_long_branch_any_any_pic.
4263 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4264 arm_thumb_thumb_stub_long_branch,
4265 arm_thumb_arm_v4t_stub_long_branch,
4266 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4267 Renamed to arm_stub_long_branch_any_any,
4268 arm_stub_long_branch_v4t_arm_thumb,
4269 arm_stub_long_branch_thumb_only,
4270 arm_stub_long_branch_v4t_thumb_arm,
4271 arm_stub_short_branch_v4t_thumb_arm,
4272 arm_stub_long_branch_any_any_pic.
4274 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4276 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4277 in branch offset check.
4279 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4281 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4282 add toc.symndx and toc.add.
4283 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4285 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4287 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4288 (branch_reloc_hash_match): New function, extracted from..
4289 (ppc64_elf_tls_optimize): ..here.
4290 (ppc64_elf_relocate_section): Properly set addends when optimizing
4291 tls sequences. Avoid unnecessary reading and writing of insns.
4292 Only redo reloc when symbol changed. Bypass symbol checks when
4294 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4295 (branch_reloc_hash_match): New function, extracted from..
4296 (ppc_elf_tls_optimize): ..here.
4297 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4298 Don't clear addend on zapped __tls_get_addr reloc.
4300 2009-02-12 Nick Clifton <nickc@redhat.com>
4303 * elflink.c (bfd_elf_final_link): When counting the relocations,
4304 if the header size has not been set yet then assume that it will
4305 match the output section's reloc type.
4307 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4309 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4312 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4314 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4315 (find_function): Likewise.
4316 (pasted_function): Don't error if no prior function found.
4317 (discover_functions): Revert 2008-12-10 change. Extend first
4318 function range to start of section.
4320 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4322 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4324 * elf64-hppa.h: Likewise.
4326 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4328 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4331 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4333 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4334 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4336 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4338 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4339 * archures.c (bfd_mach_mips_xlr): Define.
4340 * bfd-in2.h: Regenerate.
4341 * cpu-mips.c (I_xlr): Define.
4342 (arch_info_struct): Add XLR entry.
4343 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4344 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4345 (mips_mach_extensions): Add XLR entry.
4347 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4349 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4351 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4353 * configure.in: AC_SUBST pdfdir.
4354 * Makefile.am: Add install-pdf, install-pdf-am
4355 and install-pdf-recursive targets. Define pdfdir.
4356 * doc/Makefile.am: Define pdf__strip_dir. Add
4357 install-pdf and install-pdf-am targets.
4358 * po/Make-in: Add install-pdf target.
4359 * configure: Regenerate.
4360 * Makefile.in: Regenerate
4361 * doc/Makefile.in: Regenerate.
4363 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4365 * bfd-in2.h: Regenerate.
4366 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4367 fields from n_entries to n_slots where appropriate, update comments.
4368 (HOWTO): Add TLS relocations.
4369 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4370 (enum elf_m68k_got_offset_size): New enum.
4371 (struct elf_m68k_got_entry.type): Move field to ...
4372 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4373 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4375 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4377 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4378 fields into n_entries array. Update comments.
4379 (elf_m68k_init_got): Simplify, update all uses.
4380 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4381 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4382 GOT entries; update name, update all uses.
4383 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4384 (elf_m68k_get_got_entry): Update.
4385 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4387 (elf_m68k_remove_got_entry_type): Simplify.
4388 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4389 (elf_m68k_can_merge_gots): Update.
4390 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4391 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4392 GOT entries, simplify.
4393 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4394 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4395 field, remove obsoleted local_n_entries field.
4396 (elf_m68k_partition_multi_got_2): New static function.
4397 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4399 (elf_m68k_remove_got_entry_type): Update.
4400 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4401 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4402 update of sgot->size and srelgot->size.
4403 (elf_m68k_gc_sweep_hook): Update.
4404 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4405 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4407 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4408 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4410 2009-02-02 DJ Delorie <dj@redhat.com>
4412 * elf32-mep.c (config_names): Regenerate configuration.
4414 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4416 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4417 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4418 * elf.c (bfd_elf_get_str_section): Make static.
4419 (bfd_elf_find_section): Delete.
4420 * libbfd.h: Regenerate.
4422 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4424 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4425 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4427 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4429 * elflink.c (on_needed_list): New function.
4430 (elf_link_add_object_symbols): Link in --as-needed libs if they
4431 satisfy undefined symbols in other libs.
4433 2009-01-30 Julian Brown <julian@codesourcery.com>
4435 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4436 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4437 with --just-symbols (-R).
4439 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4441 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4442 high_pc in order to properly sign-extend VMAs.
4444 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4445 Mark Shinwell <shinwell@codesourcery.com>
4446 Catherine Moore <clm@codesourcery.com>
4448 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4450 2009-01-28 Catherine Moore <clm@codesourcery.com>
4452 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4453 SEC_LOAD for dynamic relocation sections.
4455 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4457 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4458 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4459 the size of local TLS data.
4461 2009-01-27 Andreas Schwab <schwab@suse.de>
4463 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4464 architectures in the archive.
4466 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4468 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4469 <R_CRIS_32_DTPREL>: Correct relocation value.
4471 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4472 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4473 symbols with non-default visibility.
4475 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4477 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4478 describing the trampolines.
4479 (ppc_elf_relocate_section): Update relocs to describe the
4482 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4484 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4485 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4486 and R_PARISC_PCREL12F relocations.
4488 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4491 * elflink.c (find_version_for_sym): New function split out from,
4492 but without export_dynamic test, ..
4493 (_bfd_elf_link_assign_sym_version): ..here.
4494 (_bfd_elf_export_symbol): Use it.
4496 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4498 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4499 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4500 * elflink.c: ..here, somewhat modified.
4501 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4502 _bfd_elf_link_find_version_dependencies,
4503 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4504 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4505 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4507 * elflink.c: ..and make static here.
4508 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4509 of output_bfd from struct elf_find_verdep_info.
4510 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4511 struct elf_info_failed.
4512 (bfd_elf_size_dynamic_sections): Adjust.
4514 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4517 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4518 after comp_unit_find_line call.
4520 2009-01-21 Nick Clifton <nickc@redhat.com>
4523 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4524 tm_gmtoff field in struct tm.
4526 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4528 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4529 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4530 sections in soft-icache lines unless non_ia_text. Don't add
4531 rodata if doing so would exceed line size.
4533 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4535 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4536 types than bfd_link_hash_indirect, before early return, call
4537 _bfd_elf_link_hash_copy_indirect.
4539 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4541 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4542 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4543 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4544 (elf_backend_obj_attrs_order): New define.
4545 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4546 (elfNN_bed): Add elf_backend_obj_attrs_order.
4548 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4550 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4551 (obj_attr_size): Likewise.
4552 (write_obj_attribute): Likewise.
4553 (_bfd_elf_copy_obj_attributes): Likewise.
4554 (_bfd_elf_parse_attributes): Likewise.
4555 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4556 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4557 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4558 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4559 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4562 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4564 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4565 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4566 (bfd_elf_add_obj_attr_string): Likewise.
4567 (bfd_elf_add_obj_attr_int_string): Likewise.
4568 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4569 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4570 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4571 Tag_nodefaults has no default value.
4572 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4573 comment to reflect the new state.
4575 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4578 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4579 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4580 (adjust_z_magix): Delete dead code handling QMAGIC.
4582 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4584 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4585 IMAGE_SCN_MEM_DISCARDABLE.
4587 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4589 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4590 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4591 * configure.in (commonbfdlib): Delete.
4592 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4593 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4594 is available, not just for linux.
4595 * po/SRC-POTFILES.in: Regenerate.
4596 * Makefile.in: Regenerate.
4597 * configure: Regenerate.
4599 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4600 Julian Brown <julian@codesourcery.com>
4602 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4603 ARM attributes in ABI 2.07.
4604 * elf32-arm.c (get_secondary_compatible_arch): New function.
4605 (set_secondary_compatible_arch): New function.
4606 (tag_cpu_arch_combine): New function.
4607 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4608 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4609 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4610 make it fit with order_01243.
4611 Add support for Tag_also_compatible_with,
4612 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4613 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4614 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4615 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4616 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4617 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4618 Rework the way unknown attributes are handled.
4619 Defer errors until all attributes have been processed.
4621 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4623 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4624 bfd_elf_add_obj_attr_int_string.
4625 Read Tag_compatibility from its new location in the attribute array,
4626 rather than the attribute list.
4627 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4628 bfd_elf_add_obj_attr_int_string.
4629 (_bfd_elf_parse_attributes): Likewise.
4630 (_bfd_elf_merge_object_attributes): There's now only one
4631 Tag_compatibility, and it's in the array, not the list.
4632 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4634 (bfd_elf_add_obj_attr_compat): Rename to
4635 bfd_elf_add_obj_attr_int_string.
4636 (bfd_elf_add_proc_attr_compat): Rename to
4637 bfd_elf_add_proc_attr_int_string.
4638 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4641 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4643 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4644 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4645 (vmsutil.lo): Add dependency rule.
4646 * Makefile.in: Regenerate.
4647 * config.bfd (ia64*-*-*vms*): Add case.
4648 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4649 * configure: Regenerate.
4650 * vmsutil.c: New file.
4651 * vmsutil.h: New file.
4652 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4654 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4655 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4656 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4657 elfNN_vms_object_p): New functions
4658 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4660 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4663 * elflink.c (elf_gc_sweep): Exclude the group section if the
4664 first member of the section group is excluded.
4666 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4669 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4670 saved filename, use bfd_alloc rather than bfd_malloc for it.
4672 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4674 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4676 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4678 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4680 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4682 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4684 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4686 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4688 (struct got_entry): Add br_addr.
4689 (struct call_info): Add priority.
4690 (struct function_info): Add lr_store and sp_adjust.
4691 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4692 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4693 area as an overlay, and check that no other overlays exist. Look up
4694 icache overlay manager entry sym.
4695 (BRA_STUBS, BRA, BRASL): Define.
4696 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4697 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4699 (count_stub, build_stub): Support soft-icache.
4700 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4701 (spu_elf_size_stubs): Size soft-icache stubs.
4702 (overlay_index): New function.
4703 (spu_elf_build_stubs): Make static. Support soft-icache.
4704 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4705 (find_function_stack_adjust): Save lr store and stack adjust insn
4707 (maybe_insert_function): Adjust find_function_stack_adjust call.
4708 (mark_functions_via_relocs): Retrieve priority.
4709 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4710 (sort_calls): Sort by priority first.
4711 (mark_overlay_section): Ignore .ovl.init.
4712 (sum_stack): Only print when stack_analysis.
4713 (print_one_overlay_section): New function, extracted from..
4714 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4715 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4716 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4717 analysis. Call spu_elf_build_stubs.
4718 (spu_elf_relocate_section): For soft-icache encode overlay index
4720 (spu_elf_output_symbol_hook): Support soft-icache.
4721 (spu_elf_modify_program_headers: Likewise.
4723 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4724 num_regions to num_lines. Add line_size and max_branch.
4725 (enum _ovly_flavour): Add ovly_soft_icache.
4726 (spu_elf_build_stubs): Delete.
4728 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4730 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4731 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4733 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4735 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4736 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4737 the program, the known offset starts at the negative size of the
4739 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4742 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4744 * config.bfd: Add lm32-*-rtems*.
4746 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4748 * coff-ppc.c: Add 2009 to Copyright.
4749 * elf32-cris.c: Likewise.
4750 * elflink.c: Likewise.
4752 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4754 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4755 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4757 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4760 * elflink.c (elf_merge_st_other): New.
4761 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4762 hide them if needed.
4763 (elf_link_add_object_symbols): Updated.
4765 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4768 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4769 ref_dynamic and dynamic_def fields when setting def_regular
4772 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4775 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4778 For older changes see ChangeLog-2008
4784 version-control: never