1 2009-10-27 Kai Tietz <kai.tietz@onevision.com>
3 * peXXigen.c (bfdver.h): Add include.
4 (LINKER_VERSION): Do calculation based on BFD_VERSION.
6 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
8 * elf32-vax.c (elf_vax_relocate_section): Correct assertion.
10 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
12 * elf32-vax.c (elf_vax_plt_entry): Fix formatting.
14 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
16 * elf32-vax.c (elf_vax_relocate_section): Fix a typo.
18 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
20 * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset
21 of R_AMD64_PCRLONG_<X> relocations from addend.
23 2009-10-23 Alan Modra <amodra@bigpond.net.au>
25 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
27 2009-10-20 Alan Modra <amodra@bigpond.net.au>
30 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
32 2009-10-19 Hans-Peter Nilsson <hp@axis.com>
34 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
35 Don't subtract the size of the TLS block for non-shared objects
38 2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
40 * coff-z80.c (z80coff_vec): Allow sections to be of type
43 2009-10-16 Alan Modra <amodra@bigpond.net.au>
46 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
47 bim and bim->buffer. bfd_malloc instead.
48 * peicode.h (pe_ILF_build_a_bfd): Similarly.
49 (ILF_DATA_SIZE): Don't include bim.
50 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
52 2009-10-14 Alan Modra <amodra@bigpond.net.au>
54 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
56 2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
59 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
62 2009-10-13 Alan Modra <amodra@bigpond.net.au>
64 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
66 2009-10-12 Roland McGrath <roland@frob.com>
68 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
69 Fix %s that should be %B in several message formats.
71 2009-10-10 Alan Modra <amodra@bigpond.net.au>
73 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
74 excluded output sections.
76 2009-10-09 Tristan Gingold <gingold@adacore.com>
78 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
79 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
81 2009-10-09 Tristan Gingold <gingold@adacore.com>
83 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
84 bfd_mach_o_read_symtab_symbols.
85 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
86 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
87 (bfd_mach_o_scan_write_section_32): Rename to
88 bfd_mach_o_write_section_32.
89 (bfd_mach_o_scan_write_section_64): Rename to
90 bfd_mach_o_write_section_64.
91 (bfd_mach_o_scan_write_segment_32): Rename to
92 bfd_mach_o_write_segment_32.
93 (bfd_mach_o_scan_write_segment_64): Rename to
94 bfd_mach_o_write_segment_64.
95 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
96 (bfd_mach_o_scan_read_section_32): Rename to
97 bfd_mach_o_read_section_32.
98 (bfd_mach_o_scan_read_section_64): Rename to
99 bfd_mach_o_read_section_64.
100 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
101 (bfd_mach_o_scan_read_symtab_strtab): Rename to
102 bfd_mach_o_read_symtab_strtab.
103 (bfd_mach_o_scan_read_symtab_symbol): Rename to
104 bfd_mach_o_read_symtab_symbol.
105 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
106 bfd_mach_o_read_dysymtab_symbol.
107 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
108 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
109 (bfd_mach_o_scan_read_prebound_dylib): Rename to
110 bfd_mach_o_read_prebound_dylib.
111 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
112 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
113 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
114 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
115 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
116 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
117 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
118 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
119 (bfd_mach_o_scan_read_segment_32): Rename to
120 bfd_mach_o_read_segment_32.
121 (bfd_mach_o_scan_read_segment_64): Rename to
122 bfd_mach_o_read_segment_64.
123 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
124 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
125 bfd_mach_o_read_dysymtab_symbol.
127 2009-10-09 Tristan Gingold <gingold@adacore.com>
129 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
130 (bfd_mach_o_section_get_nbr_indirect): Ditto.
131 (bfd_mach_o_get_synthetic_symtab): New function.
132 (bfd_mach_o_print_private_header): Print the number of commands
134 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
135 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
137 2009-10-08 Tristan Gingold <gingold@adacore.com>
139 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
141 2009-10-06 H.J. Lu <hongjiu.lu@intel.com>
143 * bfd-in2.h: Regenerated.
145 2009-10-02 Alan Modra <amodra@bigpond.net.au>
147 * aout-cris.c (N_SHARED_LIB): Don't define.
148 * hp300bsd.c (N_SHARED_LIB): Don't define.
149 * i386bsd.c (N_SHARED_LIB): Don't define.
150 * i386linux.c (N_SHARED_LIB): Don't define.
151 * i386lynx.c (N_SHARED_LIB): Don't define.
152 * m68klinux.c (N_SHARED_LIB): Don't define.
153 * m88kmach3.c (N_SHARED_LIB): Don't define.
154 * mipsbsd.c (N_SHARED_LIB): Don't define.
155 * newsos3.c (N_SHARED_LIB): Don't define.
156 * pc532-mach.c (N_SHARED_LIB): Don't define.
157 * pdp11.c (N_SHARED_LIB): Don't define.
158 * sparclinux.c (N_SHARED_LIB): Don't define.
159 * vaxbsd.c (N_SHARED_LIB): Don't define.
161 2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
163 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
164 symbol for a weak undef in the auxbfd, not the input bfd.
166 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
168 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
169 after .toe instead of before .text section. Set the LMA of all
170 overlay sections to their icache IA address.
171 (spu_elf_find_overlays): Determine icache set id without reference
174 2009-09-30 Tristan Gingold <gingold@adacore.com>
176 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
178 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
180 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
181 (elf64_x86_64_relocate_section): Use it.
182 (elf64_x86_64_finish_dynamic_symbol): Likewise.
184 2009-09-29 DJ Delorie <dj@redhat.com>
186 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
187 (ALL_MACHINES_CFILES): Add cpu-rx.c.
188 (BFD32_BACKENDS): Add elf32-rx.lo.
189 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
190 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
192 (bfd_archures_list): Add bfd_rx_arch.
193 * config.bfd: Add entry for rx-*-elf.
194 * configure.in: Add entries for bfd_elf32_rx_le_vec and
196 * reloc.c: Add RX relocations.
197 * targets.c: Add RX target vectors.
198 * Makefile.in: Regenerate.
199 * bfd-in2.h: Regenerate.
200 * configure: Regenerate.
201 * libbfd.h: Regenerate.
202 * cpu-rx.c: New file.
203 * elf32-rx.c: New file.
205 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
207 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
208 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
210 2009-09-28 Nick Clifton <nickc@redhat.com>
212 PR 10478: Accepting Solaris binaries.
213 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
214 section link values in x86 binaries.
215 * elfcode.h (elf_object_p): Likewise.
217 2009-09-28 Philippe De Muyter <phdm@macqel.be>
219 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
220 (elf_backend_final_write_processing): Macro defined as above function.
222 2009-09-25 Martin Thuresson <martint@google.com>
224 Update sources to make alpha and arm targets compile cleanly with
226 * ecoff.c: Add casts.
227 * ecofflink.c: Add casts.
228 * elf64-alpha.c: Add casts.
229 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
231 (SKIP_HOWTO): Use enum name.
232 * elf32-arm.c: Add casts.
233 (elf32_arm_vxworks_bed): Update code to avoid multiple
235 (struct map_stub): Move to top level.
237 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
240 * elflink.c (elf_link_output_extsym): Turn off visibility on
242 (bfd_elf_final_link): Turn off visibility on dynamic local
245 2009-09-24 Alan Modra <amodra@bigpond.net.au>
248 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
249 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
250 Remove "function" parm, adjust caller.
252 2009-09-23 Matt Rice <ratmice@gmail.com>
254 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
256 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
257 DT_DEPAUDIT from audit/depaudit arguments.
258 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
259 (elf_link_add_object_symbols): Set dt_audit target data when finding a
261 * bfd-in2.h: Regenerate.
262 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
264 2009-09-23 Jie Zhang <jie.zhang@analog.com>
266 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
267 .rel.plt and .plt sections are removed.
268 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
269 section. Remove the duplicated removing of empty .rel.plt
272 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
274 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
275 patch to handle the new personality relaxation.
277 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
279 * elf-eh-frame.c (make_pc_relative): New function.
280 (_bfd_elf_write_section_eh_frame): Use it.
282 2009-09-21 Alan Modra <amodra@bigpond.net.au>
284 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
285 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
286 (MR_0_3, MR_3_0): Define.
287 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
288 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
289 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
290 table. Check for presense of __tls_get_addr_opt
291 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
292 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
293 (write_glink_stub): Add param p.
294 (ppc_elf_relocate_section): Adjust write_glink_stub call.
295 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
297 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
298 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
299 (ppc64_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 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
302 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
303 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
304 LD_R2_0R1, MTLR_R11): Define.
305 (build_tls_get_addr_stub): New function.
306 (ppc_build_one_stub): Call it.
307 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
308 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
309 __tls_get_addr plt call.
310 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
312 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
314 * elf-bfd.h (eh_cie_fde): Add personality_offset and
315 make_per_encoding_relative to the CIE structure. Add a padding field.
316 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
317 rather than 0xf0 when masking out the base address encoding
318 Record the offset of personality data from the start of the CIE.
319 Remove a repeated elf_backend_can_make_relative_eh_frame check.
320 (find_merged_cie): Take an info argument. If the personality
321 binds locally, try converting an absolute personality into
323 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
324 when masking out the base address encoding. Update the call to
326 (_bfd_elf_eh_frame_section_offset): Discard relocations against
327 the personality data if we are converting into PC-relative form.
328 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
329 when masking out the base address encoding. Handle
330 make_per_encoding_relative.
332 2009-09-18 Alan Modra <amodra@bigpond.net.au>
335 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
336 R_PPC_EMB_SDA2I16 complain_overflow_signed.
337 (create_sdata_sym): Pass info rather than htab.
338 Update all callers. Ensure symbols are hidden.
339 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
340 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
341 _GLOBAL_OFFSET_TABLE_.
342 (elf_finish_pointer_linker_section): Don't assume that sdata base
343 symbol is always at 0x8000 offset. Don't subtract the addend here.
344 (is_static_defined): New function.
345 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
346 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
347 relocs. Downgrade error on unexpected section for EMB_SDA2REL
348 reloc symbols to a warning.
350 2009-09-18 Nick Clifton <nickc@redhat.com>
352 * po/es.po: Updated Spanish translation.
353 * po/vi.po: Updated Vietnamese translation.
355 2009-09-18 Alan Modra <amodra@bigpond.net.au>
357 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
358 functions. Use throughout.
359 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
360 from indirect symbol.
361 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
362 (add_symbol_adjust): Simplify.
363 (defined_code_entry, defined_func_desc): New functions.
364 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
365 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
366 defined_code_entry to follow indirect sym links.
367 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
368 (ppc_type_of_stub): Follow indirect sym links.
369 (toc_adjusting_stub_needed): Likewise.
370 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
371 rather than defining them at stub.
372 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
375 2009-09-16 Tristan Gingold <gingold@adacore.com>
377 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
379 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
380 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
381 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
382 when possible to avoid warnings.
383 (bfd_mach_o_print_section_map): Ditto.
384 (bfd_mach_o_section_get_entry_size): New function.
385 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
387 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
389 2009-09-14 Nick Clifton <nickc@redhat.com>
391 * po/fi.po: Updated Finnish translation.
393 2009-09-11 Nick Clifton <nickc@redhat.com>
395 * po/bfd.pot: Updated by the Translation project.
397 2009-09-11 Philippe De Muyter <phdm@macqel.be>
399 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
400 hack. objcopy `-B' (`--binary-architecture') option is now handled
403 2009-09-11 Nick Clifton <nickc@redhat.com>
405 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
408 2009-09-11 Jie Zhang <jie.zhang@analog.com>
410 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
411 NULL if `ht' is NULL.
413 2009-09-09 Martin Thuresson <martin@mtme.org>
415 Update sources to compile cleanly with -Wc++-compat:
416 * aoutx.h: Add casts.
417 * archive.c: Add casts.
418 * archive64.c: Add casts.
419 * archures.c: Add casts.
420 * bfd-in2.h: Regenerated.
421 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
422 * bfdio.c: Add casts.
423 * binary.c: Add casts.
424 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
425 parameter to use enum value instead of int.
426 * coffcode.h: Add casts.
427 * coffgen.c: Add casts.
428 * cofflink.c: Add casts.
429 * compress.c: Add casts.
430 * dwarf1.c: Add casts.
431 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
432 bfd_ptr. Update code to use new name.
433 * elf-attrs.c: Add casts.
434 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
435 anonymous struct. (union gotplt_union, struct
436 elf_link_virtual_table_entry): Move to top level.
437 * elf-eh-frame.c: Add casts.
438 * elf-strtab.c: Add casts.
439 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
440 argument name from typename to type_name.
441 * elf32-i386.c: Add casts.
442 * elf64-x86-64.c: Add casts.
443 * elfcode.h: Add casts.
444 * elfcore.h: Add casts.
445 * elflink.c: Add casts.
446 * format.c: Add casts.
449 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
451 * libbfd.c: Add casts.
452 * linker.c: Add casts.
453 * merge.c: Add casts.
454 * opncls.c: Add casts.
455 * peXXigen.c: Add casts.
456 * peicode.h: Add casts.
457 * reloc.c: Add casts.
458 * section.c: Add casts.
459 * simple.c: Add casts.
461 * stabs.c: Add casts.
463 * targets.c: Add casts.
464 * tekhex.c: Add casts.
465 * verilog.c: Add casts.
467 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
469 * configure: Regenerate.
471 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
473 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
474 for the mode of target PLT entries.
475 (allocate_dynrelocs): Only adjust symbol type if setting its
478 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
480 * configure: Regenerate.
482 2009-09-09 Nick Clifton <nickc@redhat.com>
485 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
486 section headers containing sh_link values of SHN_BEFORE or
488 * elfcode.h (elf_object_p): Likewise.
490 2009-09-09 Tristan Gingold <gingold@adacore.com>
492 Handle DYLD_INFO introduced by Darwin10.
493 * mach-o.h (bfd_mach_o_load_command_type): Add
494 BFD_MACH_O_LC_DYLD_INFO.
495 (bfd_mach_o_dyld_info_command): New type.
496 (bfd_mach_o_load_command): Add dyld_info field.
497 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
498 (bfd_mach_o_scan_read_dyld_info): New function.
499 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
500 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
501 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
502 (bfd_mach_o_print_dyld_info): New function.
504 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
506 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
507 linkonce or linker script discarded section.
509 2009-09-09 Alan Modra <amodra@bigpond.net.au>
511 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
513 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
515 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
516 range call the bfd error hander and use R_68K_NONE instead.
518 2009-09-07 Tristan Gingold <gingold@adacore.com>
520 * po/SRC-POTFILES.in: Regenerate.
521 * po/bfd.pot: Regenerate.
523 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
524 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
525 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
526 st_mtim.tv_nsec to gas/configure.in
527 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
528 * configure: Regenerate.
529 * config.in: Regenerate.
530 * vmsutil.c: Moved to gas/config/te-vms.c
531 * vmsutil.h: Removed.
532 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
533 (BFD32_BACKENDS): Remove vmsutil.lo
534 * Makefile.in: Regenerate.
536 2009-09-05 Eli Zaretskii <eliz@gnu.org>
538 * coffcode.h: Include libiberty.h.
540 2009-09-05 Martin Thuresson <martin@mtme.org>
542 * coff-arm.c (coff_arm_relocate_section)
543 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
544 Change member name class to symbol_class.
545 * coff-i960.c (coff_i960_relocate_section) Rename variable
546 class to class_val. Change member name class to symbol_class.
547 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
548 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
549 * coff-stgo32.c (adjust_aux_in_post)
550 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
552 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
553 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
554 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
556 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
557 variables named class to n_sclass. (coff_write_symbols): Rename
558 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
559 argument class to symbol_class.
560 * cofflink.c (_bfd_coff_link_hash_newfunc)
561 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
562 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
563 Update code to use renamed members.
564 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
565 argument class to in_class.
566 * libcoff-in.h (struct coff_link_hash_entry, struct
567 coff_debug_merge_type) Renamed members class to symbol_class and
569 * libcoff.h Regenerated.
570 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
571 Rename argument class to in_class.
572 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
574 * pef.h (struct bfd_pef_imported_symbol): Changed name of
575 member class to symbol_class.
577 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
579 * configure: Regenerated.
581 2009-09-04 Tristan Gingold <gingold@adacore.com>
583 * configure.in: Bump version to 2.20.51
585 2009-09-04 Alan Modra <amodra@bigpond.net.au>
587 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
589 2009-09-04 Jie Zhang <jie.zhang@analog.com>
591 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
593 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
594 for empty .rela.bss and .rel.plt sections.
596 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
598 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
599 R_MIPS_JALR unless symbol resolves locally.
601 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
603 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
604 has_static_relocs for R_MIPS_JALR.
606 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
608 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
609 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
612 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
614 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
617 2009-09-01 Tristan Gingold <gingold@adacore.com>
619 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
620 dependencies. Reindent.
621 * configure.com: Ported to Itanium VMS. Now generates a build.com
622 to build without make. Add messages but make edit silent.
623 * hosts/alphavms.h: Add a prototype for stpcpy.
624 * vms.c: Add a missing include for Alpha VMS.
625 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
627 2009-08-31 Jan Beulich <jbeulich@novell.com>
629 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
630 * elf.c (bfd_elf_get_default_section_type): New.
631 (elf_fake_sections): Use bfd_elf_get_default_section_type.
633 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
635 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
637 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
639 2009-08-30 Alan Modra <amodra@bigpond.net.au>
642 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
643 (bfd_emul_get_commonpagesize): Likewise.
645 2009-08-29 Martin Thuresson <martin@mtme.org>
647 * elf32-arm.c (struct stub_def): Rename member template to
648 template_sequence. (arm_build_one_stub,
649 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
650 Rename variable template to template_sequence.
651 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
652 Rename variable template to template_val.
653 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
655 * coffgen.c (coff_make_empty_symbol)
656 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
657 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
659 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
661 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
663 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
664 * ieee.c (ieee_make_empty_symbol): Rename variable new to
666 * linker.c (bfd_new_link_order): Rename variable new to
668 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
670 * oasys.c (oasys_make_empty_symbol): Rename variable new to
672 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
673 new to new_symbol_type.
674 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
676 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
678 (read_hdr, rs6000coff_core_p)
679 (rs6000coff_core_file_matches_executable_p)
680 (rs6000coff_core_file_failing_command)
681 (rs6000coff_core_file_failing_signal): Updated function to use new
683 * som.c (som_make_empty_symbol): Rename variable new to
685 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
687 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
688 variable new to new_symbol.
690 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
692 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
693 bfdlibdir and bfdincludedir.
694 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
695 [INSTALL_LIBBFD]: ... here, ...
696 [INSTALL_LIBBFD]: ... and empty overrides here.
697 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
698 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
699 * Makefile.in: Regenerate.
700 * configure: Regenerate.
702 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
704 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
705 relocations. Rewrite output of dynamic TLS relocations.
706 (DTP_OFFSET, TP_OFFSET): New constants.
707 (dtpoff_base): Update.
708 (tpoff): Rename to tpoff_base, update.
709 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
710 New functions. Move code from elf_m68k_relocate_section here.
711 (elf_m68k_relocate_section): Update.
712 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
714 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
716 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
718 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
719 Handle non_got_ref field.
720 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
722 2009-08-26 Alan Modra <amodra@bigpond.net.au>
725 * linker.c (bfd_find_version_for_sym): Revert warning.
727 2009-08-26 Alan Modra <amodra@bigpond.net.au>
730 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
731 other wildcard match. Warn on multiple wildcard matches.
733 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
735 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
737 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
738 only in this condition.
739 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
740 to build but not install libbfd.la in this condition.
741 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
742 (install_libbfd, install_libbfd): Remove.
743 * Makefile.in: Regenerate.
744 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
745 (INCLUDES): ... this.
747 * doc/Makefile.in: Regenerate.
749 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
751 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
752 dependency tracking to work for them.
753 (targets.lo, archures.lo, dwarf.lo): Rewrite to
754 use automake dependency tracking mechanism.
755 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
756 (mkdep section): Remove.
757 (BUILT_SOURCES): New, list $(BUILD_HFILES).
758 * Makefile.in: Regenerate.
759 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
761 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
762 (install-pdf, install-pdf-recursive, install-html)
763 (install-html-recursive): Remove.
764 * Makefile.in: Regenerate.
766 * Makefile.in: Regenerate.
767 * aclocal.m4: Likewise.
768 * config.in: Likewise.
769 * configure: Likewise.
771 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
773 * elf32-arm.c (arch_has_thumb2_nop): New function.
774 (arch_has_arm_nop): New function.
775 (elf32_arm_final_link_relocate): NOP opcodes changed.
777 2009-08-16 Doug Evans <dje@google.com>
779 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
780 at least don't leak memory.
782 2009-08-13 DJ Delorie <dj@redhat.com>
784 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
787 2009-08-12 Nick Clifton <nickc@redhat.com>
789 * po/fi.po: Updated Finnish translation.
791 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
793 Merge some FRV FDPIC changes into the Blackfin code.
794 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
795 summary reloc information.
796 (bfinfdpic_dynamic_got_plt_info): New.
797 (_bfin_create_got_section): Create the PLT section here.
798 (elf32_bfinfdpic_create_dynamic_sections): Not here.
799 (_bfinfdpic_count_nontls_entries): Move out of...
800 (_bfinfdpic_count_got_plt_entries): ... here.
801 (_bfinfdpic_count_relocs_fixups): Likewise.
802 (_bfinfdpic_reset_got_plt_entries): New.
803 (_bfinfdpic_size_got_plt): Move out of...
804 (elf32_bfinfdpic_size_dynamic_sections): ... here.
805 (bfinfdpic_relocate_section): Be careful not to call
806 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
807 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
809 (elf_backend_discard_info): Define for FD-PIC.
811 2009-08-11 Alan Modra <amodra@bigpond.net.au>
813 * elflink.c: Add FIXMEs for some places that require octets_per_byte
815 * elf-eh-frame.c: Likewise.
818 2009-08-11 Alan Modra <amodra@bigpond.net.au>
820 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
821 to x86 and x86_64 configurations.
822 * configure: Regenerate.
824 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
826 Stop using bfd_usrdata in libbfd.
827 * coff-stgo32.c (bfd_coff_go32stub): Remove.
828 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
829 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
830 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
831 filehdr_dst->u.go32.stub. New comment with the reason.
832 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
833 Substitute the removed macro bfd_coff_go32stub.
834 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
835 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
836 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
837 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
838 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
840 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
841 * libcoff-in.h (coff_data_type): New field go32stub.
842 * libcoff.h: Regenerated.
844 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
846 Fix go32 stub preservation by objcopy.
847 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
848 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
851 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
853 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
855 (elf32_arm_final_link_relocate): Treat local undefined symbols the
856 same as global undefined symbols.
857 (elf32_arm_relocate_section): Give an error for local undefined
858 non-weak symbols, unless the reloc will not use the symbol.
860 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
862 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
863 (ppc_elf_relax_section): Use symbol index to distinguish
866 2009-08-10 Alan Modra <amodra@bigpond.net.au>
868 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
870 2009-08-10 Alan Modra <amodra@bigpond.net.au>
872 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
873 info for STT_GNU_IFUNC.
874 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
875 on got refs in case the symbol turns out to be ifunc.
876 (ppc_elf_gc_sweep_hook): Similarly.
877 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
878 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
879 (ppc_elf_size_dynamic_sections): Likewise.
880 (ppc_elf_relocate_section): Likewise.
882 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
884 From Mike Frysinger <michael.frysinger@analog.com>
885 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
886 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
887 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
888 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
889 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
890 Adjust to match the renamed reloc definitions.
892 2009-08-08 Alan Modra <amodra@bigpond.net.au>
895 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
896 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
898 2009-08-07 Tom Tromey <tromey@redhat.com>
900 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
903 2009-08-06 Michael Eager <eager@eagercon.com>
905 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
906 * Makefile.in: Regenerate.
907 * archures.c: Add bfd_arch_microblaze.
908 * bfd-in2.h: Regenerate.
909 * config.bfd: Add microblaze target.
910 * configure.in: Add bfd_elf32_microblaze_vec target.
911 * configure: Regenerate.
912 * cpu-microblaze.c: New.
913 * elf32-microblaze.c: New.
914 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
915 * libbfd.h: Regenerate.
916 * reloc.c: Add MICROBLAZE relocations.
917 * section.c: Add struct relax_table and relax_count to section.
918 * targets.c: Add bfd_elf32_microblaze_vec.
920 2009-08-06 Jakub Jelinek <jakub@redhat.com>
921 Alan Modra <amodra@bigpond.net.au>
924 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
926 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
927 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
929 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
931 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
932 at least once when fixing cortex-a8.
934 2009-08-05 Chao-ying Fu <fu@mips.com>
936 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
937 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
938 for CPUs. It is true for RM9000.
939 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
941 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
942 to guard the transformation.
944 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
946 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
947 (spu_elf_size_sections): Declare prototype.
948 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
949 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
950 (spu_elf_emit_fixup): New function.
951 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
952 (spu_elf_size_sections): New function.
954 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
956 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
957 (arm_build_one_stub): Build a8 veneers as a separate pass.
958 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
959 parameters. Use them to check if we create a different a8 fixup
960 than the previous pass.
961 (elf32_arm_size_stubs): Move scope of stub_changed and
962 prev_num_a8_fixes into main loop.
963 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
965 2009-08-04 Alan Modra <amodra@bigpond.net.au>
967 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
968 which find_plt_ent is called. Delete redundant code.
970 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
973 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
974 invalid string offset.
976 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
979 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
980 to htab->init_got_offset and plt to htab->init_plt_offset
981 when discarding space for dynamic relocations.
983 2009-08-03 Alan Modra <amodra@bigpond.net.au>
985 * elf32-ppc.c (struct plt_entry): Revise comments.
986 (ppc_elf_check_relocs): Don't create needless plt_entry info
987 for non-pie executables. Don't test info->pie when info->shared
988 already covers that case.
989 (ppc_elf_gc_sweep_hook): Adjust for above change.
990 (add_stub_sym): Don't test info->pie when info->shared tested.
991 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
992 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
993 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
994 (ppc_elf_relocate_section): Likewise.
996 2009-08-03 Alan Modra <amodra@bigpond.net.au>
998 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
999 for local ifunc symbols in non-pie executables, regardless of
1000 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
1001 code so that it's obvious that we only do anything special for
1003 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
1004 (allocate_dynrelocs): Correct comment for syms defined in plt.
1005 Don't specially allocate ifunc dyn relocs.
1006 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
1007 (ppc_elf_relocate_section): Set "relocation" value for ifunc
1008 syms in non-pie executables. No specially allocated dyn relocs
1009 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
1010 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
1011 a non-pie executable.
1013 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
1014 Jakub Jelinek <jakub@redhat.com>
1017 * elf32-i386.c (elf_i386_tls_transition): Check executable
1018 instead of shared for TLS when building PIE.
1019 (elf_i386_check_relocs): Likewise.
1020 (elf_i386_allocate_dynrelocs): Likewise.
1021 (elf_i386_relocate_section): Likewise.
1023 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
1024 instead of shared for TLS when building PIE.
1025 (elf64_x86_64_check_relocs): Likewise.
1026 (elf64_x86_64_allocate_dynrelocs): Likewise.
1027 (elf64_x86_64_relocate_section): Likewise.
1029 2009-07-31 Anthony Green <green@moxielogic.com>
1031 * config.bfd (targ_cpu): Add moxie-uclinux support.
1033 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1035 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1037 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1039 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1040 used by indirect function support. Count dynamic relocs for
1042 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1043 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1044 in iplt and their relocs in reliplt. Don't make ifunc syms
1045 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1046 reliplt. Handle other dynamic relocs for ifunc.
1047 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1048 ifunc in reliplt, likewise relocs for got against local ifunc.
1049 Typo fix on reliplt size adjust.
1050 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1051 relocs 1-1 with entries for iplt, instead just add using
1052 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1053 Error on invalid ifunc dyn relocs.
1054 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1056 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1057 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1058 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1059 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1060 (allocate_dynrelocs): As for elf32-ppc.c above.
1061 (ppc64_elf_size_dynamic_sections): Likewise.
1062 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1063 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1064 (ppc_size_one_stub): Similarly.
1065 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1067 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1069 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1071 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1072 change. Add note to head comment.
1074 2009-07-28 Jan Beulich <jbeulich@novell.com>
1076 * archive.c (get_extended_arelt_filename): Remove redundant
1077 range check on index.
1079 2009-07-27 Doug Kwan <dougkwan@google.com>
1081 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1083 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1085 * archures.c bfd_*_arch): Sorted.
1086 (bfd_archures_list): Likewise.
1088 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1090 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1091 to R_cr16_NUM32 relocation.
1093 2009-07-26 Michael Eager <eager@eagercon.com>
1095 * archures.c: Add bfd_mach_ppc_405
1098 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1100 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1101 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1103 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1105 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1106 (bfd_l1om_arch): New.
1107 (bfd_archures_list): Add &bfd_l1om_arch.
1108 * bfd-in2.h: Regenerated.
1110 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1111 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1112 if bfd_elf64_x86_64_freebsd_vec is supported.
1113 (targ_selvecs): Likewise.
1115 * configure.in: Support bfd_elf64_l1om_vec and
1116 bfd_elf64_l1om_freebsd_vec.
1117 * configure: Regenerated.
1121 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1122 (bfd_elf64_l1om_vec): Likewise.
1123 (bfd_elf64_l1om_freebsd_vec): Likewise.
1125 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1126 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1127 * Makefile.in: Regenerated.
1129 * targets.c (bfd_elf64_l1om_vec): New.
1130 (bfd_elf64_l1om_freebsd_vec): Likewise.
1131 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1132 bfd_elf64_l1om_freebsd_vec.
1134 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1135 Alan Modra <amodra@bigpond.net.au>
1137 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1138 * bfd-in2.h: Regenerate.
1139 * libbfd.h: Regenerate.
1140 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1141 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1142 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1144 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1147 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1148 instead of shared for R_X86_64_TPOFF32.
1149 (elf64_x86_64_relocate_section): Likewise.
1151 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1153 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1154 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1155 with the BSF_GNU_UNIQUE flag bit set.
1156 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1157 for symbols with STB_GNU_UNIQUE binding.
1158 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1159 with the STB_GNU_UNIQUE binding.
1160 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1161 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1162 symbols with the unique_global field set.
1163 (elf_link_output_extsym): Set unique_global field for symbols with
1164 the STB_GNU_UNIQUE binding.
1165 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1166 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1168 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1170 * bfd-in2.h: Regenerate.
1172 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1174 * elflink.c (elf_link_output_extsym): Revert the last change.
1176 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1179 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1180 when ref_regular, not def_regular.
1182 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1185 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1186 from a DSO into a normal FUNC symbol.
1187 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1188 a normal FUNC symbol.
1190 2009-07-17 Chao-ying Fu <fu@mips.com>
1192 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1193 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1194 interlocking, the last PLT entry needs a nop in the branch delay slot.
1195 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1196 output the last two PLT entries in reverse order.
1198 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1200 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1201 STT_GNU_IFUNC symbol for relocatable link.
1202 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1204 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1206 * bfdio.c (bfd_iovec): Add comments for bmmap.
1207 * bfd-in2.h: Regenerated.
1209 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1211 * Makefile.am: Run "make dep-am".
1212 * Makefile.in: Regenerated.
1214 2009-07-10 Doug Kwan <dougkwan@google.com>
1216 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1217 target_addend and orig_insn.
1219 2009-07-10 Tom Tromey <tromey@redhat.com>
1221 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1222 (elf-eh-frame.lo): Likewise.
1223 (elf32-bfin.lo): Likewise.
1224 (elf32-frv.lo): Likewise.
1225 (elf32-xc16x.lo): Likewise.
1226 * Makefile.in: Rebuild.
1227 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1228 * elf-eh-frame.c: Likewise.
1229 * elf32-bfin.c: Likewise.
1230 * elf32-frv.c: Likewise.
1231 * elf32-xc16x.c: Likewise.
1233 2009-07-10 Julian Brown <julian@codesourcery.com>
1235 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1236 symbol a stub entry is derived from, not the entry for the stub
1237 itself, in call to elf32_arm_final_link_relocate.
1239 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1241 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1242 when reporting addends.
1244 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1246 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1247 data even when no stubs.
1248 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1250 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1252 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1253 (ppc_elf_get_synthetic_symtab): Report addend.
1254 (PLT_IFUNC): Define.
1255 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1256 (ppc_elf_create_glink): New function.
1257 (ppc_elf_create_dynamic_sections): Use it.
1258 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1259 (update_local_sym_info): Allocate space for local_plt array.
1260 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1262 (is_branch_reloc): New function.
1263 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1264 (ppc_elf_gc_sweep_hook): Likewise.
1265 (ppc_elf_adjust_dynamic_symbol): Likewise.
1266 (allocate_dynrelocs): Likewise.
1267 (ppc_elf_size_dynamic_sections): Likewise.
1268 (ppc_elf_relocate_section): Likewise.
1269 (branch_reloc_hash_match): Use is_branch_reloc.
1270 (ppc_elf_tls_optimize): Adjust for local_plt.
1271 (write_glink_stub): New function, extracted from..
1272 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1273 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1274 branch table when dynamic.
1275 (elf_backend_post_process_headers): Define.
1276 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1277 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1278 (ppc64_elf_get_synthetic_symtab): Report addend.
1279 (struct ppc_stub_hash_entry): Add plt_ent.
1280 (PLT_IFUNC): Define.
1281 (struct ppc_link_hash_table): Add iplt and reliplt.
1282 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1283 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1284 (update_local_sym_info): Allocate space for local_plt array.
1285 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1287 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1288 and don't change hash flags here.
1289 (is_branch_reloc): New function.
1290 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1291 (ppc64_elf_gc_sweep_hook): Likewise.
1292 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1293 (allocate_dynrelocs): Likewise.
1294 (ppc64_elf_size_dynamic_sections): Likewise.
1295 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1296 (ppc64_elf_size_stubs): Likewise.
1297 (ppc64_elf_relocate_section): Likewise.
1298 (get_sym_h): Adjust for local_plt.
1299 (branch_reloc_hash_match): Use is_branch_reloc.
1300 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1301 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1303 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1305 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1307 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1309 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1310 and ref_regular_nonweak comment.
1311 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1312 when def_regular, not ref_regular.
1313 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1314 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1315 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1317 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1319 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1320 of malloc'd struct call_info.
1321 (pasted_function): Likewise, priority too.
1323 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1325 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1326 alignment when packing sections into overlays.
1328 2009-07-03 Cary Coutant <ccoutant@google.com>
1330 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1332 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1334 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1335 changes only) earlier patch:-
1337 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1339 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1340 give .debug and .reloc data characteristics.
1341 (DOT_RELOC): New define for .reloc section string.
1342 (coff_write_object_contents): Use DOT_RELOC instead of string.
1344 2009-07-02 Tom Tromey <tromey@redhat.com>
1346 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1347 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1349 2009-07-01 Nick Clifton <nickc@redhat.com>
1351 * elf-m10300.c: Remove trailing white space.
1352 * reloc.c: Likewise.
1354 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1356 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1357 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1358 * configure.in: Use them.
1359 * configure: Regenerate.
1360 * config.in: Regenerate.
1361 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1362 #define _BSD_SOURCE. Add comments.
1363 (vms_file_stats_name): Calculate creation date based on available
1364 runtime data. Return 1 for version instead of 0.
1366 2009-07-01 Nick Clifton <nickc@redhat.com>
1369 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1370 to R_ARM_THM_PC8 relocation.
1372 2009-06-29 Nick Clifton <nickc@redhat.com>
1374 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1375 different uses of the relocations addend when a symbol is in a
1378 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1381 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1382 SHT_REL/SHT_RELA sections on executable nor shared library.
1383 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1384 as a normal section.
1386 2009-06-25 Nick Clifton <nickc@redhat.com>
1388 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1389 symbols with SEC_MERGE flag.
1391 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1393 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1394 give .debug and .reloc data characteristics.
1395 (DOT_RELOC): New define for .reloc section string.
1396 (coff_write_object_contents): Use DOT_RELOC instead of string.
1398 2009-06-25 Tristan Gingold <gingold@adacore.com>
1400 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1401 (bfd_mach_o_canonicalize_dynamic_symtab)
1402 (bfd_mach_o_get_synthetic_symtab): Defines.
1403 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1404 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1406 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1407 for scattered relocations.
1408 (bfd_mach_o_i386_print_thread): New function.
1409 (bfd_mach_o_print_thread): Define.
1411 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1412 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1413 New functions extracted from ...
1414 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1415 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1416 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1417 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1418 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1419 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1421 (bfd_mach_o_scan_read_dylib): Ditto.
1422 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1424 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1425 decode isym and flags on little endian targets. Set dysymtab field.
1426 (bfd_mach_o_scan_start_address): Adjust for enum names.
1427 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1428 (bfd_mach_o_print_section): Display bfd section name.
1429 (bfd_mach_o_print_segment): Display none if no name.
1430 (bfd_mach_o_print_dysymtab): Display next index for local, external
1431 and undefined symbols.
1432 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1433 Display dylinker name. Display thread and unixthread commands content.
1434 (bfd_mach_o_print_thread): New macro.
1436 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1437 (bfd_mach_o_ppc_thread_flavour): Ditto.
1438 (bfd_mach_o_i386_thread_flavour): Ditto.
1439 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1440 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1441 BFD_MACH_O_THREAD_STATE_NONE.
1442 (bfd_mach_o_segment_command): Remove segment field.
1443 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1444 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1445 (bfd_mach_o_prebound_dylib_command): Ditto.
1446 (bfd_mach_o_dylib_command): Ditto.
1447 (bfd_mach_o_prebound_dylib_command): Remove section field.
1448 (mach_o_data_struct): Add dysymtab field.
1449 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1450 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1451 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1452 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1453 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1455 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1457 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1458 field of struct dirent.
1460 2009-06-23 Tristan Gingold <gingold@adacore.com>
1462 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1463 of this macro. Fix indentation.
1465 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1467 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1468 destination for defined dynamic symbols when deciding whether to
1469 insert a stub or not.
1470 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1471 when actually accessed through a PLT, even when generating a
1474 2009-06-22 Tristan Gingold <gingold@adacore.com>
1476 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1479 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1481 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1482 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1484 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1486 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1488 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1490 * elflink.c (elf_link_add_object_symbols): Avoid warning
1491 from -Wjump-misses-init in gcc 4.5.0.
1493 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1495 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1497 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1499 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1501 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1502 r_symndx. Report local symbol name on error.
1503 (elf_i386_check_relocs): Updated. Report local symbol name on
1505 (elf_i386_gc_sweep_hook): Updated.
1506 (elf_i386_relocate_section): Likewise.
1508 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1509 r_symndx. Report local symbol name on error.
1510 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1512 (elf64_x86_64_gc_sweep_hook): Updated.
1513 (elf64_x86_64_relocate_section): Likewise.
1515 2009-06-19 Tristan Gingold <gingold@adacore.com>
1517 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1519 2009-06-19 Tristan Gingold <gingold@adacore.com>
1521 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1522 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1523 (bfd_mach_o_valid): Ditto.
1524 (bfd_mach_o_wide_p): Ditto.
1525 (bfd_mach_o_canonicalize_reloc): Ditto.
1526 (bfd_mach_o_build_commands): Ditto.
1527 (bfd_mach_o_scan_read_thread): Ditto.
1528 (bfd_mach_o_flatten_sections): Ditto.
1529 (bfd_mach_o_scan_start_address): Ditto.
1530 (bfd_mach_o_lookup_section): Ditto.
1531 (bfd_mach_o_core_fetch_environment): Ditto.
1532 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1533 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1534 (bfd_mach_o_scan_write_symtab): Ditto.
1535 Use macros instead of hard-coded values.
1536 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1537 Use bfd_mach_o_get_data instead of direct access. Use macros
1538 instead of hard-coded values.
1539 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1540 Remove sym argument and get section from mdata.
1541 Move code into the else branch.
1542 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1543 Remove sym argument and get section from mdata. Adjust code.
1544 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1545 switch (which replaces consecutive if statements).
1546 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1547 module table, table of content, indirect symbols and external
1549 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1551 (bfd_mach_o_scan_read_linkedit): New function.
1552 (bfd_mach_o_scan_read_str): Ditto.
1553 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1555 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1556 bfd_mach_o_count_symbols never returns an error.
1557 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1558 symtab field (there might be only one symtab).
1559 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1560 Handle sub frameworks, sub umbrella, sub library and sub client.
1561 Read code signature and segment split info commands.
1562 (bfd_mach_o_scan): Reindent.
1563 (bfd_mach_o_xlat_name): New type.
1564 (bfd_mach_o_print_flags): New function.
1565 (bfd_mach_o_get_name): Ditto.
1566 (bfd_mach_o_cpu_name): New variable.
1567 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1568 (bfd_mach_o_section_type_name)
1569 (bfd_mach_o_section_attribute_name)
1570 (bfd_mach_o_load_command_name): New variables.
1571 (bfd_mach_o_print_private_header): New function.
1572 (bfd_mach_o_print_section_map): New function extracted from
1573 bfd_mach_o_print_private_bfd_data.
1574 (bfd_mach_o_print_section): Ditto. Print more infos.
1575 (bfd_mach_o_print_segment): Ditto.
1576 (bfd_mach_o_print_dysymtab): Ditto.
1577 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1578 load weak dylib, reexport dylib and id dylib.
1579 Handle code signature and segment_split info.
1580 Handle sub frameworks, sub umbrella, sub library and sub client.
1581 (bfd_mach_o_section_get_nbr_indirect): New function.
1583 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1584 (bfd_mach_o_header_flags): New enum to define header flags.
1585 (bfd_mach_o_section_attribute): New enum to replace ...
1586 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1587 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1588 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1589 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1590 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1591 these removed macros.
1592 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1593 (bfd_mach_o_dylib_module): New type.
1594 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1596 (bfd_mach_o_dylib_table_of_content): New type.
1597 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1598 (bfd_mach_o_dylib_reference): New type.
1599 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1600 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1601 modules, toc, references and indirect syms.
1602 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1603 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1604 unused). Add comment.
1605 (bfd_mach_o_dylib_command): Ditto.
1606 (bfd_mach_o_prebound_dylib_command): Ditto.
1607 (bfd_mach_o_linkedit_command): New type.
1608 (bfd_mach_o_str_command): New type.
1609 (bfd_mach_o_load_command): Add linkedit and str fields.
1610 (mach_o_data_struct): Add symtab field.
1611 (bfd_get_mach_o_data): Renamed to ...
1612 (bfd_mach_o_get_data): ... this new macro.
1613 (bfd_mach_o_scan_read_symtab_symbol,
1614 bfd_mach_o_scan_read_symtab_strtab,
1615 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1617 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1618 instead of direct access.
1620 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1622 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1623 R_PPC_PLTREL24 relocs.
1624 (ppc_elf_relocate_section): Likewise.
1626 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1628 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1629 pointer to sym hash. Update all uses.
1630 (update_plt_info): Likewise. Don't check addend here.
1632 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1634 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1635 bfd_sym_from_r_symndx.
1636 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1638 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1640 * elf-bfd.h (struct sym_sec_cache): Delete.
1641 (struct sym_cache): New.
1642 (bfd_section_from_r_symndx): Delete prototype.
1643 (bfd_sym_from_r_symndx): Define prototype.
1644 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1645 (bfd_sym_from_r_symndx): ..new function.
1646 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1647 bfd_section_from_r_symndx to new struct and function.
1648 * elf32-bfin.c: Likewise.
1649 * elf32-hppa.c: Likewise.
1650 * elf32-i386.c: Likewise.
1651 * elf32-m32r.c: Likewise.
1652 * elf32-m68hc1x.c: Likewise.
1653 * elf32-m68hc1x.h: Likewise.
1654 * elf32-m68k.c: Likewise.
1655 * elf32-ppc.c: Likewise.
1656 * elf32-s390.c: Likewise.
1657 * elf32-sh.c: Likewise.
1658 * elf64-ppc.c: Likewise.
1659 * elf64-s390.c: Likewise.
1660 * elf64-x86-64.c: Likewise.
1661 * elfxx-sparc.c: Likewise.
1662 * elfxx-sparc.h: Likewise.
1664 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1666 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1667 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1669 2009-06-18 Nick Clifton <nickc@redhat.com>
1671 * elflink.c (elf_link_sort_relocs): Return early if there are no
1674 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1676 Merge cegcc and mingw32ce target name changes from
1679 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1681 * config.bfd: Add arm*-*-cegcc* target.
1683 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1685 * config.bfd: Add arm-*-mingw32ce* target.
1687 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1689 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1690 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1691 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1692 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1694 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1696 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1697 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1698 * elf32-i386.c (elf_i386_check_relocs): Use it.
1699 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1701 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1703 * elf-bfd.h (elf_dyn_relocs): New.
1705 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1706 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1708 (elf_i386_copy_indirect_symbol): Likewise.
1709 (elf_i386_check_relocs): Likewise.
1710 (elf_i386_gc_sweep_hook): Likewise.
1711 (elf_i386_allocate_dynrelocs): Likewise.
1712 (elf_i386_readonly_dynrelocs): Likewise.
1713 (elf_i386_size_dynamic_sections): Likewise.
1715 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1716 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1717 with elf_dyn_relocs.
1718 (elf64_x86_64_copy_indirect_symbol): Updated.
1719 (elf64_x86_64_check_relocs): Likewise.
1720 (elf64_x86_64_gc_sweep_hook): Likewise.
1721 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1722 (elf64_x86_64_allocate_dynrelocs): Likewise.
1723 (elf64_x86_64_readonly_dynrelocs): Likewise.
1724 (elf64_x86_64_size_dynamic_sections): Likewise.
1726 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1728 * elf32-arm.c (create_got_section): Get existing .rela.got
1730 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1731 * elf32-lm32.c (create_got_section): Likewise.
1732 * elf32-m32r.c (create_got_section): Likewise.
1733 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1734 * elf32-s390.c (create_got_section): Likewise.
1735 * elf32-sh.c (create_got_section): Likewise.
1736 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1737 * elf64-s390.c (create_got_section): Likewise.
1738 * elfxx-sparc.c (create_got_section): Likewise.
1740 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1743 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1745 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1747 * elf32-i386.c (elf_i386_local_hash): Removed.
1748 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1749 (elf_i386_get_local_sym_hash): Likewise.
1751 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1752 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1753 (elf64_x86_64_get_local_sym_hash): Likewise.
1754 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1755 (get_local_sym_hash): Likewise.
1757 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1759 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1760 rel_got_sec and plt_sec.
1761 (elfNN_ia64_relax_section): Updated.
1762 (elfNN_ia64_create_dynamic_sections): Likewise.
1763 (get_got): Likewise.
1764 (allocate_dynrel_entries): Likewise.
1765 (elfNN_ia64_size_dynamic_sections): Likewise.
1766 (set_got_entry): Likewise.
1767 (elfNN_ia64_choose_gp): Likewise.
1768 (elfNN_ia64_relocate_section): Likewise.
1769 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1770 (elfNN_ia64_finish_dynamic_sections): Likewise.
1772 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1774 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1777 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1779 * configure.in (elf): Add elf-ifunc.lo.
1781 * configure: Regenerated.
1782 * Makefile.in: Likewise.
1784 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1785 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1787 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1788 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1790 (elf_i386_link_hash_table_create): Likewise.
1791 (elf_i386_create_dynamic_sections): Likewise.
1792 (elf_i386_check_relocs): Likewise.
1793 (elf_i386_allocate_dynrelocs): Likewise.
1794 (elf_i386_size_dynamic_sections): Likewise.
1795 (elf_i386_relocate_section): Likewise.
1796 (elf_i386_finish_dynamic_symbol): Likewise.
1797 (elf_i386_finish_dynamic_sections): Likewise.
1798 (elf_i386_create_got_section): Removed.
1800 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1801 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1803 (elf64_x86_64_compute_jump_table_size): Updated.
1804 (elf64_x86_64_link_hash_table_create): Likewise.
1805 (elf64_x86_64_create_dynamic_sections): Likewise.
1806 (elf64_x86_64_check_relocs): Likewise.
1807 (elf64_x86_64_allocate_dynrelocs): Likewise.
1808 (elf64_x86_64_size_dynamic_sections): Likewise.
1809 (elf64_x86_64_relocate_section): Likewise.
1810 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1811 (elf64_x86_64_finish_dynamic_sections): Likewise.
1812 (elf64_x86_64_create_got_section): Removed.
1814 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1815 for pointer alignment. Set up section pointers.
1816 (_bfd_elf_create_dynamic_sections): Likewise.
1817 (_bfd_elf_create_ifunc_sections): Moved to ...
1818 * elf-ifunc.c: Here. New.
1820 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1821 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1824 2009-06-16 Doug Kwan <dougkwan@google.com>
1826 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1827 to bfd_signed_vma. Cast constant operands which are used in
1828 offset related expressions to bfd_signed_vma type as appropriate.
1830 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1832 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1833 (elf_backend_plt_sym_val): Define.
1835 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1837 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1838 (elf_backend_reloc_type_class): Define.
1840 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1842 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1843 from an executable to a shared library treat R_VAX_PC32
1844 relocations as R_VAX_PLT32 ones.
1846 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1848 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1849 symbols in GOT space calculation.
1850 (elf_vax_relocate_section): Adjust accordingly.
1852 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1854 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1857 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1859 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1861 (elf_vax_relocate_section): Likewise.
1863 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1865 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1866 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1868 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1870 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1871 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1873 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1875 * Makefile.am: Run "make dep-am".
1876 * Makefile.in: Regenerated.
1878 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1880 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1881 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1883 2009-06-15 Nick Clifton <nickc@redhat.com>
1885 * po/ru.po: New Russian translation.
1886 * configure.in (ALL_LINGUAS): Add ru.
1887 * configure: Regenerate.
1889 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1891 * elf32-i386.c: Remove duplicated comments.
1893 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1896 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1897 dynamic IFUNC pointer in non-shared object. Use .got.plt
1898 for IFUNC definition in PIE.
1899 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1902 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1903 dynamic IFUNC pointer in non-shared object. Use .got.plt
1904 for IFUNC definition in PIE.
1905 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1908 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1910 * elf32-i386.c (elf_i386_check_relocs): Properly report
1911 local symbol for unhandled relocation against STT_GNU_IFUNC
1913 (elf_i386_relocate_section): Likewise.
1914 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1915 (elf64_x86_64_relocate_section): Likewise.
1917 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1920 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1921 (elf_i386_link_hash_table): Add loc_hash_table and
1923 (elf_i386_local_hash): New.
1924 (elf_i386_local_htab_hash): Likewise.
1925 (elf_i386_local_htab_eq): Likewise.
1926 (elf_i386_get_local_sym_hash): Likewise.
1927 (elf_i386_link_hash_table_free): Likewise.
1928 (elf_i386_allocate_local_dynrelocs): Likewise.
1929 (elf_i386_finish_local_dynamic_symbol): Likewise.
1930 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1931 (elf_i386_link_hash_table_create): Create loc_hash_table and
1933 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1934 (elf_i386_size_dynamic_sections): Likewise.
1935 (elf_i386_relocate_section): Likewise.
1936 (elf_i386_finish_dynamic_sections): Likewise.
1937 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1940 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1941 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1943 (elf64_x86_64_local_hash): New.
1944 (elf64_x86_64_local_htab_hash): Likewise.
1945 (elf64_x86_64_local_htab_eq): Likewise.
1946 (elf64_x86_64_get_local_sym_hash): Likewise.
1947 (elf64_x86_64_link_hash_table_free): Likewise.
1948 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1949 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1950 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1951 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1952 and loc_hash_memory.
1953 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1955 (elf64_x86_64_size_dynamic_sections): Likewise.
1956 (elf64_x86_64_relocate_section): Likewise.
1957 (elf64_x86_64_finish_dynamic_sections): Likewise.
1958 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1961 2009-06-10 Philip Blundell <philb@gnu.org>
1963 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1964 elf_sec->this_hdr == NULL.
1966 2009-06-12 Tristan Gingold <gingold@adacore.com>
1968 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1969 * bfd-in2.h: Regenerated.
1970 * libbfd.h: Regenerated.
1972 * mach-o.c (FILE_ALIGN): New macro.
1973 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1974 (bfd_mach_o_print_symbol): Ditto.
1975 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1976 (bfd_mach_o_get_reloc_upper_bound): New function.
1977 (bfd_mach_o_canonicalize_reloc): Ditto.
1978 (bfd_mach_o_scan_write_relocs): Ditto.
1979 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1980 (bfd_mach_o_scan_write_section_64): Ditto.
1981 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1982 written for load command. Do not compute section file offset.
1983 (bfd_mach_o_scan_write_segment_64): Ditto.
1984 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1985 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1987 (bfd_mach_o_mangle_symbols): ... this new function.
1988 (bfd_mach_o_write_contents): Be sure to have load commands built.
1989 Call bfd_mach_o_mangle_symbols.
1990 (bfd_mach_o_build_commands): Adjust for filelen field.
1991 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1992 Do not set symtab file offset anymore here.
1993 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1994 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1995 Set reloc_count and rel_filepos section fields.
1996 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1998 (bfd_mach_o_scan_read_section_64): Ditto.
1999 (bfd_mach_o_scan_read_section): Ditto.
2000 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
2001 bfd_mach_o_asymbol. Use unsigned int for file offset type.
2002 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
2003 Handle weak-ref symbols.
2004 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
2005 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2006 (bfd_mach_o_scan): Remove assignment to removed field.
2007 (bfd_mach_o_mkobject_init): Ditto.
2008 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
2009 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
2010 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2011 (bfd_mach_o_swap_reloc_in): Ditto.
2012 (bfd_mach_o_swap_reloc_out): Ditto.
2014 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
2015 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
2016 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
2017 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
2018 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
2019 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
2020 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
2021 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
2022 (BFD_MACH_O_N_WEAK_DEF): New macros.
2024 (bfd_mach_o_section_type): Add new enumeration values.
2025 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2026 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2027 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2028 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2030 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2031 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2032 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2033 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2034 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2035 (BFD_MACH_O_RELENT_SIZE): Ditto.
2036 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2037 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2038 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2039 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2040 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2041 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2042 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2043 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2044 (bfd_mach_o_reloc_info): New struct.
2045 (bfd_mach_o_asymbol): New struct.
2046 (bfd_mach_o_symtab_command): The symbols field is now of type
2048 (bfd_mach_o_load_command): The offset and len fields are now of type
2050 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2051 Add a filelen field. Add comments.
2052 (bfd_mach_o_backend_data): New struct.
2053 (bfd_mach_o_get_backend_data): New macro.
2054 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2056 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2057 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2058 (bfd_mach_o_canonicalize_reloc): Ditto.
2060 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2061 duplicated macro. Now defined to _bfd_generic_is_local_label.
2062 (TARGET_NAME_BACKEND): New macro...
2063 (TARGET_NAME_BACKEND): ... used to name a new variable.
2064 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2065 Mach-O backend data.
2067 * mach-o-i386.c (i386_howto_table): New variable.
2068 (bfd_mach_o_i386_swap_reloc_in): New function.
2069 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2070 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2071 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2072 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2073 (bfd_mach_o_bfd_reloc_type_lookup)
2074 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2076 2009-06-11 Eric Paris <eparis@redhat.com>
2077 Nick Clifton <nickc@redhat.com>
2079 * opncls.c (_maybe_make_executable): New function. Gives execute
2080 permission to an executable bfd that was opened for writing
2081 provided that it is a regular file. Replaces common code found in...
2082 (bfd_close): here and ...
2083 (bfd_close_all_done): here.
2085 2009-06-11 Anthony Green <green@moxielogic.com>
2087 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2088 * bfd-in2.h: Rebuilt.
2089 * libbfd.h: Rebuilt.
2090 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2092 (moxie_reloc_map): Ditto.
2093 Clean up copyright notice.
2095 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2097 * bfd-in2.h: bfd_mmap prototype.
2098 * bfdio.c (bfd_mmap): New function.
2099 * libbfd.h (bfd_iovec): Add bmmap.
2100 * cache.c (cache_bmmap): New function.
2101 (cache_iovec): Initialize bmmap member.
2102 * opencls.c (opncls_bmmap): New function.
2103 (opncls_iovec): Initialize bmmap member.
2105 2009-06-09 Tristan Gingold <gingold@adacore.com>
2107 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2108 and stabstr_segment fields.
2109 (mach_o_be_vec, mach_o_le_vec): Removed
2110 (bfd_mach_o_version): New prototype.
2112 * mach-o.c (bfd_mach_o_version): Make this function public.
2113 (mach_o_wide_p): New function.
2114 (bfd_mach_o_wide_p): Ditto.
2115 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2117 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2118 Search in the list only if the name starts with a dot.
2119 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2120 test. Check bfd_seek status.
2121 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2122 (bfd_mach_o_scan_write_section_32): Ditto.
2123 (bfd_mach_o_scan_write_section_64): Ditto.
2124 (bfd_mach_o_scan_write_section): Removed.
2125 (bfd_mach_o_scan_write_segment): Split into ...
2126 (bfd_mach_o_scan_write_segment_32): ... this and ...
2127 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2128 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2129 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2130 symbol table. Now returns a boolean.
2131 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2132 Adjust for status type.
2133 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2134 test. Write symbol table. Numbers the sections.
2135 (bfd_mach_o_read_header): Check bfd_seek status.
2136 Use mach_o_wide_p instead of hard-coded test.
2137 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2138 (bfd_mach_o_scan_read_section_64): Ditto.
2139 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2140 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2141 handled common symbols.
2142 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2143 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2144 (bfd_mach_o_scan_read_dylinker): Ditto.
2145 (bfd_mach_o_scan_read_dylib): Ditto.
2146 (bfd_mach_o_scan_read_thread): Ditto.
2147 (bfd_mach_o_scan_read_symtab): Ditto.
2148 Do not create a section for the stabs.
2149 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2150 (bfd_mach_o_scan_read_segment): Ditto.
2151 (bfd_mach_o_scan_read_command): Ditto.
2152 (bfd_mach_o_scan_start_address): Ditto.
2153 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2154 (bfd_mach_o_archive_p): Check bfd_seek status.
2155 (bfd_mach_o_core_fetch_environment): Ditto.
2157 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2159 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2161 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2162 (elf_i386_link_hash_table_create): Initialize irelifunc.
2163 (elf_i386_check_relocs): Updated. Set up irelifunc for
2165 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2166 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2168 (elf_i386_relocate_section): Likewise.
2170 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2171 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2172 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2174 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2175 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2177 (elf64_x86_64_relocate_section): Likewise.
2179 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2181 (_bfd_elf_create_ifunc_sections): This.
2183 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2185 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2188 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2190 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2191 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2192 building shared object. Check info->executable instead of
2193 !info->shared when setting non_got_ref.
2194 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2195 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2196 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2198 (elf_i386_relocate_section): Output dynamic relocation for
2199 R_386_32 against STT_GNU_IFUNC symbol to get the real
2200 function address when building shared object.
2201 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2202 relocation for STT_GNU_IFUNC symbol in shared object.
2204 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2205 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2206 symbol when building shared object. Check info->executable
2207 instead of !info->shared when setting non_got_ref.
2208 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2209 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2210 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2212 (elf64_x86_64_relocate_section): Output dynamic relocation
2213 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2214 function address when building shared object.
2215 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2216 relocation for STT_GNU_IFUNC symbol in shared object.
2218 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2220 * Makefile.am: Run "make dep-am".
2221 (BFD32_BACKENDS): Add mach-o-i386.lo.
2222 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2223 * Makefile.in: Regenerate.
2225 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2227 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2228 when looking for soft-icache stubs.
2230 2009-06-05 Tristan Gingold <gingold@adacore.com>
2232 * mach-o.h: Update copyright year.
2233 (bfd_mach_o_mach_header_magic): New enum.
2234 (bfd_mach_o_cpu_subtype): Now an enum.
2235 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2236 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2237 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2238 (bfd_mach_o_load_command): Field type_required is now a boolean.
2239 Reindent prototypes.
2240 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2241 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2242 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2243 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2244 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2245 (bfd_mach_o_canonicalize_symtab): Ditto.
2246 (bfd_mach_o_get_symbol_info): Ditto.
2247 (bfd_mach_o_print_symbol): Ditto.
2248 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2249 (bfd_mach_o_make_empty_symbol): Ditto.
2250 (bfd_mach_o_write_contents): Ditto.
2252 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2253 bfd_mach_o_mkobject): Defines.
2254 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2255 Do not check with target vector but with flavour.
2256 (struct mach_o_section_name_xlat): New declaration.
2257 (dwarf_section_names_xlat): Ditto.
2258 (text_section_names_xlat): Ditto.
2259 (data_section_names_xlat): Ditto.
2260 (struct mach_o_segment_name_xlat): Ditto.
2261 (segsec_names_xlat): Ditto.
2262 (bfd_mach_o_convert_section_name_to_bfd): New function.
2263 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2264 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2265 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2266 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2267 Accept any input and output flavour. Do not share private data
2269 (bfd_mach_o_count_symbols): Add a comment.
2270 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2271 (bfd_mach_o_canonicalize_symtab): Ditto.
2272 (bfd_mach_o_get_symbol_info): Ditto.
2273 (bfd_mach_o_print_symbol): Ditto.
2274 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2275 Use constants instead of hard-coded values.
2276 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2278 (bfd_mach_o_scan_write_section_64): Ditto.
2279 (bfd_mach_o_scan_write_segment): Ditto.
2280 Do not copy sections anymore.
2281 (bfd_mach_o_write_contents): Make it public.
2282 Remove dead code. Rewrite typeflag assignment.
2283 (bfd_mach_o_build_commands): New function.
2284 (bfd_mach_o_set_section_contents): Ditto.
2285 (bfd_mach_o_make_empty_symbol): Make it public.
2286 (bfd_mach_o_read_header): Make it static.
2287 Convert to bfd_boolean.
2288 Use constants instead of hard-coded values.
2289 (bfd_mach_o_make_bfd_section): Call
2290 bfd_mach_o_convert_section_name_to_bfd to create name.
2291 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2293 (bfd_mach_o_scan_read_section_64): Ditto.
2294 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2295 a segment anymore. Use constants instead of hard-coded values.
2296 (bfd_mach_o_scan_read_command): Fix style.
2297 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2298 Get rid of BFD_IO_FUNCS.
2299 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2300 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2301 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2302 (bfd_mach_o_object_p): Removed.
2303 (bfd_mach_o_gen_core_p): New function, replaces ...
2304 (bfd_mach_o_core_p): ... deleted.
2305 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2307 * mach-o-i386.c: New file.
2308 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2309 * configure.in (TDEFINES): Add mach_o_i386_vec.
2310 * configure: Regenerated.
2311 * targets.c: Add mach_o_i386_vec.
2313 * mach-o.c: Update copyright years.
2314 (BFD_IO_FUNCS): Remove (was not used).
2315 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2316 bfd_mach_o_slurp_extended_name_table,
2317 bfd_mach_o_construct_extended_name_table,
2318 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2319 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2320 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2321 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2322 bfd_mach_o_get_section_contents_in_window,
2323 bfd_mach_o_bfd_is_local_label_name,
2324 bfd_mach_o_bfd_is_target_special_symbol,
2325 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2326 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2327 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2328 bfd_mach_o_minisymbol_to_symbol,
2329 bfd_mach_o_bfd_get_relocated_section_contents,
2330 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2331 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2332 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2333 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2334 bfd_mach_o_bfd_merge_private_bfd_data,
2335 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2336 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2337 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2338 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2339 bfd_mach_o_bfd_copy_private_header_data,
2340 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2341 * mach-o-target.c: ... here.
2342 Update copyright years.
2344 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2346 * dep-in.sed: Don't use \n in replacement part of s command.
2347 * Makefile.am (DEP1): LC_ALL for uniq.
2349 * Makefile.in: Regenerate.
2351 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2353 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2354 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2355 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2357 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2359 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2360 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2361 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2362 against STT_GNU_IFUNC symbols for static executables.
2363 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2364 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2366 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2367 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2368 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2369 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2371 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2373 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2374 symbols to be left unimported when linking statically.
2375 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2376 code when linking statically.
2378 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2380 * elf32-i386.c (elf_i386_check_relocs): Increment
2381 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2382 against STT_GNU_IFUNC symbol.
2383 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2384 local STT_GNU_IFUNC definition is used.
2385 (elf_i386_relocate_section): Handle got.offset != -1 for
2386 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2389 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2390 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2391 relocations against STT_GNU_IFUNC symbol.
2392 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2393 local STT_GNU_IFUNC definition is used.
2394 (elf64_x86_64_relocate_section): Handle got.offset != -1
2395 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2396 STT_GNU_IFUNC symbol.
2398 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2401 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2402 (elf_i386_reloc_type_lookup): Likewise.
2403 (R_386_tls): Removed.
2404 (R_386_irelative): New.
2405 (R_386_vt_offset): Updated.
2406 (elf_i386_rtype_to_howto): Likewise.
2407 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2408 (elf_i386_link_hash_table_create): Initialize igotplt,
2410 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2411 (elf_i386_adjust_dynamic_symbol): Likewise.
2412 (elf_i386_allocate_dynrelocs): Likewise.
2413 (elf_i386_relocate_section): Likewise.
2414 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2416 (elf_i386_finish_dynamic_symbol): When building a static
2417 executable, use .iplt, .igot.plt and .rel.iplt sections for
2418 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2419 locally defined STT_GNU_IFUNC symbol.
2421 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2422 (x86_64_reloc_map): Likewise.
2423 (R_X86_64_standard): Updated.
2424 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2425 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2427 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2428 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2429 (elf64_x86_64_allocate_dynrelocs): Likewise.
2430 (elf64_x86_64_relocate_section): Likewise.
2431 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2433 (elf64_x86_64_finish_dynamic_symbol): When building a static
2434 executable, use .iplt, .igot.plt and .rela.iplt sections for
2435 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2436 for locally defined STT_GNU_IFUNC symbol.
2438 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2439 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2441 * bfd-in2.h: Regenerated.
2442 * libbfd.h: Likewise.
2444 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2446 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2447 (_bfd_elf_make_ifunc_reloc_section): Removed.
2448 (_bfd_elf_is_ifunc_symbol): Likewise.
2449 (_bfd_elf_create_static_ifunc_sections): New.
2451 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2453 (elf_link_add_object_symbols): Here.
2454 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2455 STT_GNU_IFUNC symbol.
2456 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2457 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2458 (IFUNC_INFIX): Removed.
2459 (get_ifunc_reloc_section_name): Likewise.
2460 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2461 (_bfd_elf_is_ifunc_symbol): Likewise.
2462 (_bfd_elf_create_static_ifunc_sections): New.
2464 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2466 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2467 (create_got_section): Likewise.
2468 (allocate_dynrelocs): Likewise.
2469 (readonly_dynrelocs): Likewise.
2470 (set_tls_module_base): Likewise.
2471 (dtpoff_base): Likewise.
2473 (elf_i386_link_hash_table_create): Updated.
2474 (elf_i386_create_dynamic_sections): Likewise.
2475 (elf_i386_check_relocs): Likewise.
2476 (elf_i386_size_dynamic_sections): Likewise.
2477 (elf_i386_relocate_section): Likewise.
2479 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2480 (create_got_section): Likewise.
2481 (allocate_dynrelocs): Likewise.
2482 (readonly_dynrelocs): Likewise.
2483 (set_tls_module_base): Likewise.
2484 (dtpoff_base): Likewise.
2486 (elf64_x86_64_link_hash_table_create): Updated.
2487 (elf64_x86_64_create_dynamic_sections): Likewise.
2488 (elf64_x86_64_check_relocs): Likewise.
2489 (elf64_x86_64_size_dynamic_sections): Likewise.
2490 (elf64_x86_64_relocate_section): Likewise.
2492 2009-05-28 Nick Clifton <nickc@redhat.com>
2494 * targets.c (_bfd_target_vector): Only include plugin target in
2495 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2497 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2499 * elf32-spu.c (struct call_info): New member broken_cycle.
2500 (remove_cycle): Instead of physically removing call_info structures
2501 to break call graph cycles, mark them using the broken_cycle flag.
2502 (mark_overlay_section): Respect broken_cycle flag.
2503 (unmark_overlay_section): Likewise.
2504 (collect_lib_sections): Likewise.
2505 (collect_overlays): Likewise.
2506 (sum_stack): Likewise.
2508 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2510 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2511 (mark_functions_via_relocs): Initialize callee->count to 1.
2512 (pasted_function): Likewise.
2513 (spu_elf_auto_overlay): Honor call counts when determining number
2514 of stubs required in software i-cache mode.
2516 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2518 * plugin.c (program_name): Remove.
2519 (plugin_program_name): New.
2520 (bfd_plugin_set_program_name): New.
2521 (try_load_plugin): Use plugin_program_name.
2522 * plugin.h (bfd_plugin_set_program_name): New.
2524 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2526 * aclocal.m4: Include ../config/plugins.m4.
2527 * configure.in: Use AC_PLUGINS.
2528 * configure: Regenerate.
2529 * Makefile.in: Regenerate.
2530 * doc/Makefile.in: Regenerate.
2532 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2534 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2536 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2537 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2538 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2539 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2540 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2541 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2542 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2543 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2544 * reloc.c (bfd_generic_relax_section): Likewise.
2545 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2546 * vms.c (vms_bfd_relax_section): Likewise.
2548 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2550 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2552 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2553 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2555 * elf32-i386.c (allocate_dynrelocs): Updated.
2556 (elf_i386_relocate_section): Likewise.
2557 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2558 (elf64_x86_64_relocate_section): Likewise.
2560 * elf64-x86-64.c (is_indirect_symbol): Removed.
2562 2009-05-26 Nick Clifton <nickc@redhat.com>
2564 * po/id.po: Updated Indonesian translation.
2566 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2568 * Makefile.am: Run "make dep-am".
2571 (ALL_MACHINES): Add cpu-plugin.lo.
2572 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2573 (BFD32_BACKENDS): Add plugin.lo.
2574 (BFD32_BACKENDS_CFILES): Add plugin.c.
2575 (libbfd_la_LIBADD): Add LIBDL
2576 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2577 (bfd_plugin_arch): Declare.
2578 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2579 * bfd.c (bfd): Add plugin_data.
2580 * config.bfd: Handle the plugin target.
2581 * configure.in: Check for --enable-plugins.
2582 (LT_INIT): Use the dlopen option.
2583 * cpu-plugin.c: New.
2586 * targets.c (plugin_vec): Declare.
2587 (_bfd_target_vector): Add plugin_vec.
2588 * Makefile.in: Regenerate.
2589 * bfd-in2.h: Regenerate.
2590 * configure: Regenerate.
2592 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2594 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2595 per line with all lines having continuation backslash. Prefix
2596 first line with "A", following lines with "B".
2597 * Makefile.am (DEP): Don't use dep.sed here.
2598 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2599 dep.sed here on dependencies, sort and uniq.
2600 * Makefile.in: Regenerate.
2602 2009-05-25 Tristan Gingold <gingold@adacore.com>
2604 * makefile.vms: Add verilog.obj to object list OBJS.
2606 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2608 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2609 for BFD_IN_MEMORY is cleared.
2610 (bfd_bwrite): Zero excess memory allocated.
2612 2009-05-22 Julian Brown <julian@codesourcery.com>
2614 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2616 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2617 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2618 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2619 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2620 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2621 (a8_erratum_fix, a8_erratum_reloc): New structs.
2622 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2623 num_a8_erratum_fixes, fix_cortex_a8 fields.
2624 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2625 (elf32_arm_add_stub): Split into two parts, creating...
2626 (elf32_arm_create_or_find_stub_sec): New function.
2627 (elf32_arm_final_link_relocate): Add forward declaration.
2628 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2629 relocations, multiple relocations per stub.
2630 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2631 (arm_size_one_stub): Use find_stub_size_and_template.
2632 (a8_reloc_compare): New.
2633 (find_thumb_glue): Add forward declaration.
2634 (cortex_a8_erratum_scan): New.
2635 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2636 (bfd_elf32_arm_set_cortex_a8_fix): New.
2637 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2638 (arm_map_one_stub): Add THUMB32_TYPE support.
2639 (a8_branch_to_stub_data): New.
2640 (make_branch_to_a8_stub): New.
2641 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2642 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2643 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2644 Cortex-A8 erratum workaround.
2645 * bfd-in2.h: Regenerate.
2647 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2649 * Makefile.am: Run "make dep-am".
2650 * Makefile.in: Regenerate.
2651 * po/SRC-POTFILES.in: Regenerate.
2653 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2655 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2658 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2660 * elf-bfd.h (struct elf_backend_data
2661 <elf_backend_link_output_symbol_hook>): Return an int.
2662 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2663 symbols on deleted .opd entries.
2664 * elflink.c (elf_link_output_sym): Return without outputting sym
2665 if output_symbol_hook returns 2.
2666 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2667 Abort if we must not discard sym.
2668 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2670 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2671 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2672 elf_backend_link_output_symbol_hook return type change.
2673 * elf32-arm.c (output_arch_syminfo): Likewise.
2674 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2675 (elf32_arm_output_arch_local_syms): Likewise.
2676 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2677 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2678 (bfd_score_elf_link_output_symbol_hook): Likewise.
2679 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2680 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2681 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2682 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2683 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2684 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2685 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2686 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2687 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2688 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2689 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2691 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2693 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2694 out of range .opd symbols.
2696 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2698 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2699 fprintf_vma directly.
2700 * peXXigen.c (pe_print_edata): Likewise.
2701 (pe_print_pdata): Likewise.
2702 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2703 (_bfd_XX_print_private_bfd_data_common): Likewise.
2705 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2707 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2709 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2710 Paul Brook <paul@codesourcery.com>
2712 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2713 fix discarded sections.
2715 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2717 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2718 sections into the software icache.
2720 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2722 * elf32-spu.c (build_stub): Always build "compact" sofware
2725 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2727 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2728 (spu_elf_setup): Initialize it.
2729 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2730 Update to new-sytle cache manager data structures.
2731 (spu_elf_build_stubs): Generate new-style cache manager data
2732 structures and symbols.
2733 (spu_elf_auto_overlay): Update size computation.
2735 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2737 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2738 segments first amongst the program headers.
2740 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2742 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2743 into addresses for relocation types that look at high bits. Remove
2744 special handling of relocation overflow warnings.
2746 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2748 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2749 control flow graph between fragments of a function.
2751 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2753 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2754 generate only a 16-byte .toe section.
2755 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2757 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2759 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2760 (spu_elf_place_overlay_data): ..here. New function.
2761 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2763 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2765 * elf32-arm.c: Move sysdep.h to start of file.
2767 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2769 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2771 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2772 __icache_tag_array and __icache_tag_array_size.
2774 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2776 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2778 (bfinfdpic_link_omit_section_dynsym): Likewise.
2779 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2781 2009-05-05 Paul Brook <paul@codesourcery.com>
2783 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2784 * bfd-in2.h: Regenerate.
2785 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2786 (_arm_elf_section_data): Add text and exidx fields.
2787 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2788 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2789 copy_exidx_entry): New functions.
2790 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2792 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2794 * elf32-arm.c (DEF_STUBS): New helper define.
2795 (DEF_STUB): Likewise.
2796 (stub_def): New type.
2797 (stub_definitions): New array, containing stub template pointers
2799 (arm_size_one_stub): Make use of stub_definitions.
2801 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2803 * elflink.c (find_version_for_sym): Remove from here, ...
2804 * linker.c (bfd_find_version_for_sym): ... rename, replace
2805 here, make public and update all callers.
2806 * bfd-in2.h: Regenerate.
2808 2009-04-30 Nick Clifton <nickc@redhat.com>
2810 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2812 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2813 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2814 into a STT_GNU_IFUNC symbol type.
2815 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2817 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2818 the binary contains ifunc symbols.
2819 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2820 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2821 * elf32-i386.c (is_indirect_function): New function.
2822 (elf_i386_check_relocs): Create an ifunc output section.
2823 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2824 section if necessary.
2825 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2827 (elf_i386_add_symbol_hook): New function. Set the
2828 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2829 symbol is encountered.
2830 (elf_backend_post_process_headers): Define.
2831 (elf_backend_add_symbol_hook): Define.
2832 (elf_i386_post_process_headers): Rename to
2833 elf_i388_fbsd_post_process_headers.
2834 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2835 (is_indirect_function): New function.
2836 (elf64_x86_64_check_relocs): Create an ifunc output section.
2837 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2838 section if necessary.
2839 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2840 symbol if necessary.
2841 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2842 elf_obj_data structure if an ifunc symbol is encountered.
2843 (elf_backend_post_process_headers): Define.
2844 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2845 if we have ifunc symbols to handle.
2846 (get_ifunc_reloc_section_name): New function. Computes the name
2847 for an ifunc section.
2848 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2849 section to hold ifunc relocs.
2850 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2851 (bfd_print_symbol_vandf): Handle ifunc symbols.
2852 (bfd_decode_symclass): Likewise.
2853 * bfd-in2.h: Regenerate.
2855 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2857 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2858 MOVW and MOVT relocations in a shared library link.
2860 2009-04-27 Anthony Green <green@moxielogic.com>
2862 * verilog.c: New file.
2863 * Makefile.am (BFD32_LIBS): Add verilog.c.
2864 (BFD32_LIBS_CFILES): Add verilog.c.
2865 (verilog.lo): New build rule.
2866 * Makefile.in: Rebuilt.
2867 * targets.c: Add verilog support.
2868 * bfd.c (tdata union): Add Verilog private data field.
2869 * bfd-in2.h: Regenerate.
2871 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2873 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2876 2009-04-23 Matthias Klose <doko@ubuntu.com>
2878 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2880 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2883 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2884 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2885 (elf32_arm_size_stubs): Likewise.
2886 (record_thumb_to_arm_glue): Deleted unused function.
2887 (bfd_elf32_arm_process_before_allocation): No longer handle
2888 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2889 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2890 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2892 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2894 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2895 (elf32_arm_write_section): Declare early.
2896 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2897 (arm_allocate_glue_section_space): Exclude empty sections.
2898 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2899 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2901 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2902 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2903 (elf32_arm_size_dynamic_sections): Allocate interworking
2905 (bfd_elf32_bfd_final_link): Define.
2907 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2909 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2911 * coffcode.h (coff_compute_section_file_positions): Clear
2912 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2914 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2915 force_minimum_alignment.
2917 * libcoff.h: Regenerated.
2919 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2920 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2922 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2923 nor target_subsystem.
2925 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2926 force_minimum_alignment nor target_subsystem.
2928 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2930 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2931 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2932 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2933 include in coff-x86_64.c of headers.
2934 (PDATA_ROW_SIZE): New define.
2935 (pex_regs[]): New static array.
2936 (pex64_get_runtime_function): New static function.
2937 (pex64_get_unwind_info): Likewise.
2938 (pex64_get_scope_entry): Likewise.
2939 (pex64_xdata_print_uwd_codes): Likewise.
2940 (pex64_get_section_by_rva): Likewise.
2941 (pex64_dump_xdata): Likewise.
2942 (pex64_bfd_print_pdata): Likewise.
2943 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2944 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2945 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2947 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2948 Alan Modra <amodra@bigpond.net.au>
2949 Dave Korn <dave.korn.cygwin@gmail.com>
2951 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2952 long names and non-NUL-terminated strings.
2954 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2956 * bfd-in2.h: Regenerated.
2958 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2960 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2961 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2963 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2966 * coffcode.h (bfd_pei_p): New.
2968 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2969 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2970 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2971 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2972 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2973 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2975 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2976 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2977 bfd_efi_rtdrv_x86_64_vec,
2978 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2979 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2980 * targets.c: Likewise.
2982 * configure: Regenerated.
2983 * libcoff.h: Likewise.
2984 * Makefile.in: Likewise.
2986 * efi-app-ia32.c: Removed.
2987 * efi-app-x86_64.c: Likewise.
2988 * efi-bsdrv-ia32.c: Likewise.
2989 * efi-bsdrv-ia64.c: Likewise.
2990 * efi-bsdrv-x86_64.c: Likewise.
2991 * efi-rtdrv-ia32.c: Likewise.
2992 * efi-rtdrv-ia64.c: Likewise.
2993 * efi-rtdrv-x86_64.c: Likewise.
2994 * efi-rtdrv-ia32.c: Likewise.
2996 * efi-app-ia64.c: Moved to ...
2998 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2999 (TARGET_NAME): Set to pei-ia64.
3001 * libpei.h (bfd_target_pei_p): Removed.
3002 (bfd_target_pei_arch): Likewise.
3003 (bfd_target_efi_app_p): Likewise.
3004 (bfd_target_efi_app_arch): Likewise.
3005 (bfd_target_efi_bsdrv_p): Likewise.
3006 (bfd_target_efi_bsdrv_arch): Likewise.
3007 (bfd_target_efi_rtdrv_p): Likewise.
3008 (bfd_target_efi_rtdrv_arch): Likewise.
3009 (bfd_pe_executable_p): Likewise.
3011 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
3012 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
3013 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
3014 and efi-rtdrv-ia32.c.
3015 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
3016 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
3017 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
3018 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
3019 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
3020 efi-rtdrv-x86_64.c. Add pei-ia64.c.
3021 (efi-app-ia64.lo): Removed.
3022 (efi-bsdrv-ia32.lo): Likewise.
3023 (efi-rtdrv-ia32.lo): Likewise.
3024 (efi-app-ia64.lo): Likewise.
3025 (efi-bsdrv-ia64.lo): Likewise.
3026 (efi-rtdrv-ia64.lo): Likewise.
3027 (efi-app-x86_64.lo): Likewise.
3028 (efi-bsdrv-x86_64.lo): Likewise.
3029 (efi-rtdrv-x86_64.lo): Likewise.
3032 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3034 (arch_type): Removed.
3035 (pe_arch): Likewise.
3036 (pe_bfd_object_p): Just return coff_object_p.
3038 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3039 bfd_pe_executable_p with bfd_pei_p.
3041 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
3043 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3044 PLT entries to an undefined symbol when generating a shared
3047 2009-04-17 Nick Clifton <nickc@redhat.com>
3050 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3052 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3054 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3055 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3056 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3057 * binary.c (binary_bfd_define_common_symbol): Likewise.
3058 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3059 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3060 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3061 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3062 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3063 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3064 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3065 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3066 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3067 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3068 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3069 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3070 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3071 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3072 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3073 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3074 * som.c (som_bfd_define_common_symbol): Likewise.
3075 * srec.c (srec_bfd_define_common_symbol): Likewise.
3076 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3077 * versados.c (versados_bfd_define_common_symbol): Likewise.
3078 * vms.c (vms_bfd_define_common_symbol): Likewise.
3079 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3080 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3081 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3082 (pmac_xcoff_vec): Likewise.
3083 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3084 (aix5coff64_vec): Likewise.
3085 * linker.c (bfd_generic_define_common_symbol): New function.
3086 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3087 (_bfd_define_common_symbol): New field.
3088 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3089 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3090 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3092 * bfd-in2.h: Regenerate.
3093 * libbfd.h: Likewise.
3094 * libcoff.h: Likewise.
3096 2009-04-15 Anthony Green <green@moxielogic.com>
3098 * targets.c: Add moxie support.
3099 * Makefile.am: Ditto.
3100 * Makefile.in: Rebuilt.
3101 * cpu-moxie.c, elf32-moxie.c: New files.
3102 * archures.c: Add moxie support.
3103 * configure.in: Add moxie support.
3104 * configure: Rebuilt.
3105 * config.bfd, archures.c: Add moxie support.
3106 * bfd-in2.h: Rebuilt.
3108 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
3110 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3111 branch to an undef weak symbol into a jump to next instruction if
3112 a PLT entry will be created.
3114 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3116 * coffgen.c (make_a_section_from_file): Set the backend long
3117 section names enable if long section names found on input.
3118 * coffcode.h: Extend long section names documentation to match.
3120 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3122 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3125 2009-04-07 DJ Delorie <dj@redhat.com>
3127 * archures.c: Add bfd_mach_mep_c5.
3128 * bfd-in2.h: Likewise.
3129 * cpu-mep.c: Add bfd_c5_arch.
3130 * elf32-mep.c: Support it.
3132 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3134 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3135 info->callbacks->einfo.
3136 * linker.c (_bfd_generic_section_already_linked): Likewise.
3138 2009-04-06 DJ Delorie <dj@redhat.com>
3140 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3142 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3144 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3145 _bfd_pex64_print_pdata only if PE is defined.
3147 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3148 (_bfd_pex64_print_pdata): This.
3150 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3151 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3154 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
3156 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3157 _bfd_pep_print_x64_pdata.
3158 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3159 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3161 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3163 * elf32-xtensa.c (relax_property_section): Always set r_offset
3166 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3168 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3169 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3171 (elf32_arm_stub_type): New enum values for the two new stubs.
3172 (arm_type_of_stub): Make use of the two new stubs.
3173 (arm_size_one_stub): Handle the two new stubs.
3175 2009-04-01 Matt Thomas <matt@netbsd.org>
3177 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3178 hidden symbols into the GOT or PLT.GOT.
3179 (elf_vax_relocate_section): Do not emit a PCREL reloc
3180 into a shared object if it is against a hidden symbol.
3182 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3184 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3185 and know_contains_shared_object_p.
3186 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3187 Cache the result in the archive_info table.
3188 (xcoff_auto_export_p): Add an "info" parameter and update the
3189 call to xcoff_archive_contains_shared_object_p.
3190 (xcoff_mark_auto_exports): Update accordingly.
3191 (xcoff_post_gc_symbol): Likewise.
3193 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3195 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3198 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3200 * coff-rs6000.c (member_layout): New structure.
3201 (archive_iterator): Likewise.
3202 (member_layout_init): New function.
3203 (archive_iterator_begin): Likewise.
3204 (archive_iterator_next): Likewise.
3205 (xcoff_write_armap_old): Use the new iterator functions.
3206 (do_shared_object_padding): Delete.
3207 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3208 handling of arch_info.
3209 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3210 first loop rather than the second. Allocate a member header if
3211 there isn't one, then work out the stat information and length
3212 in the first loop too. Use the new iterators for the second loop.
3213 (xcoff_write_archive_contents_big): Likewise.
3215 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3217 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3218 (bfd_xcoff_set_archive_import_path): Likewise.
3219 * bfd-in2.h: Regenerate.
3220 * xcofflink.c: Include libiberty.h.
3221 (xcoff_archive_info): New structure.
3222 (xcoff_archive_info_hash): New function.
3223 (xcoff_archive_info_eq): Likewise.
3224 (xcoff_get_archive_info): Likewise.
3225 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3226 (bfd_xcoff_split_import_path): New function.
3227 (bfd_xcoff_set_archive_import_path): Likewise.
3228 (xcoff_set_import_path): Move earlier in file.
3229 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3230 object to the the directory part of the bfd's filename. Get the
3231 import path and filename of an archive object from the archive's
3232 xcoff_tdata, initializing it if necessary. Update use of
3234 (bfd_link_input_bfd): Update use of import_file_id.
3235 (xcoff_write_global_symbol): Likewise.
3237 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3239 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3241 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3243 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3244 a .loader section for relocatable links.
3245 (xcoff_need_ldrel_p): New function.
3246 (xcoff_mark): Use it.
3247 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3249 (xcoff_build_ldsym): New function, split out from...
3250 (xcoff_build_ldsyms): ...here. Rename to...
3251 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3252 call xcoff_build_ldsym, if there's a loader section.
3253 (xcoff_build_loader_section): New function, extracted verbatim from...
3254 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3255 there's a loader section. Only add an __rtinit loader symbol
3256 if there's a loader section. Update after above name change.
3257 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3258 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3259 and xcoff_create_ldrel.
3260 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3261 (xcoff_reloc_link_order): Likewise, but only call it if there's
3262 a loader section. Use xcoff_symbol_section.
3263 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3264 if there's a loader section.
3266 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3268 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3270 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3272 * elf32-arm.c (group_sections): Rewrite loops for better
3275 2009-03-30 DJ Delorie <dj@redhat.com>
3277 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3278 relocs when doing a relocatable link.
3280 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3282 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3283 "ERROR:", in error messages.
3284 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3285 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3286 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3287 (elf32_arm_merge_eabi_attributes): Likewise.
3288 (elf32_arm_merge_private_bfd_data): Likewise.
3290 2009-03-27 Nick Clifton <nickc@redhat.com>
3292 * section.c (bfd_get_section_contents): Detect and handle the case
3293 where a section has the SEC_IN_MEMORY flag set but no actual
3296 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3299 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3300 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3301 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3302 if we don't find matching PT_LOAD when copying.
3304 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3306 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3307 the reloc descriptions.
3309 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3311 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3312 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3313 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3315 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3317 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3318 (bfd_i386_arch_intel_syntax): Likewise.
3319 (i8086_arch): Likewise.
3320 (bfd_x86_64_arch): Likewise.
3322 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3324 * elf32-cris.c (cris_elf_relocate_section): <case
3325 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3326 symbols for non-allocated sections. Don't check whether to
3327 generate R_CRIS_DTPMOD for non-allocated sections.
3328 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3329 handle relocation GC:ing if applied to non-allocated section.
3330 (cris_elf_check_relocs): Similar.
3332 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3333 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3334 when emitting a known TP offset in the GOT.
3336 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3338 * elf64-ppc.c (synthetic_opd): Delete.
3339 (compare_symbols): Look for .opd name rather than section match.
3340 (ppc64_elf_get_synthetic_symtab): Likewise.
3342 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3344 * elf32-ppc.c (is_pic_glink_stub): Delete.
3345 (is_nonpic_glink_stub): New function.
3346 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3348 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3350 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3351 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3353 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3354 macros for visibilty and locality checks.
3355 (elf_s390_adjust_dynamic_symbol): Likewise.
3356 (allocate_dynrelocs): Likewise.
3357 (elf_s390_relocate_section): Likewise.
3358 (elf_s390_finish_dynamic_symbol): Likewise.
3359 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3360 (elf_s390_adjust_dynamic_symbol): Likewise.
3361 (allocate_dynrelocs): Likewise.
3362 (elf_s390_relocate_section): Likewise.
3363 (elf_s390_finish_dynamic_symbol): Likewise.
3365 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3367 * bfd-in2.h: Regenerated.
3368 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3369 for debugging sections and map memory read/write dependent on
3371 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3372 without memory read flags set.
3373 * section.c: Add SEC_COFF_NOREAD to section flags.
3375 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3377 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3380 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3382 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3383 "no overlays" return. If there are overlays, create overlay
3384 manager entry symbols here, so that..
3385 (spu_elf_build_stubs): ..we don't need to set them up here.
3386 Simplify entry symbol tests.
3387 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3389 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3391 * elf.c (elfcore_grok_openbsd_procinfo)
3392 (elfcore_grok_openbsd_note): New functions.
3393 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3395 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3397 * vms-hdr.c: Don't include alloca.h.
3398 * elf32-m68hc1x.c: Include alloca-conf.h.
3400 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3402 * Makefile.am: Run "make dep-am".
3403 * Makefile.in: Regenerate.
3405 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3407 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3409 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3411 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3413 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3414 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3415 ovly_return fields with ovly_entry[2]. Adjust all users.
3416 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3418 (spu_elf_build_stubs): Likewise.
3419 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3420 ovly_flavour changes. Update all callers.
3421 (ovl_stub_size_log2): New function.
3422 (build_stub): Handle compact icache stubs. Use different manager
3423 entry point for stubs in non-icache area.
3424 (spu_elf_size_stubs): Don't allocate space for indirect branch
3426 (spu_elf_build_stubs): And don't built them.
3428 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3430 * dwarf2.c (read_section): Always use rawsize, if available.
3432 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3434 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3435 of rawsize and size for buffer.
3437 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3439 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3440 parameter just because fixed sections fit into local store.
3441 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3442 generating overlays if fixed sections plus reserved stack
3443 and heap space fit into local store.
3445 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3447 * elf32-spu.c (build_stub): Correct icache set_id.
3448 (spu_elf_relocate_section): Likewise.
3450 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3452 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3453 symbol table if it was created by the current call.
3455 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3457 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3458 class XMC_DS rather than XMC_UA.
3460 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3462 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3463 bfd_boolean export_defineds parameter with an unsigned int
3464 auto_export_flags parameter.
3465 * bfd-in2.h: Regenerate.
3466 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3467 split out from xcoff_build_ldsyms.
3468 (xcoff_covered_by_expall_p): New function.
3469 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3470 but with extra code to handle -bexpfull and -bexpall.
3471 (xcoff_mark_auto_exports): New function.
3472 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3473 a function should be automatically exported.
3474 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3475 parameter with an auto_export_flags parameter. Update ldinfo
3476 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3479 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3481 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3482 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3483 init and fini functions. Do garbage collection for objects
3484 without an entry point too.
3486 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3488 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3489 check whether a symbol has csect information.
3490 (coff_print_aux): Likewise.
3491 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3492 information for C_AIX_WEAKEXT too.
3493 (_bfd_xcoff_swap_aux_out): Likewise.
3494 (xcoff_reloc_type_br): Handle defweak symbols too.
3495 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3496 information for C_AIX_WEAKEXT too.
3497 (_bfd_xcoff64_swap_aux_out): Likewise.
3498 (xcoff64_reloc_type_br): Handle defweak symbols too.
3499 * coffgen.c (coff_print_symbol): Handle auxillary function
3500 information for C_AIX_WEAKEXT too.
3501 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3502 instead of BSF_GLOBAL if the L_WEAK flag is set.
3503 (xcoff_dynamic_definition_p): New function.
3504 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3505 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3506 always take the symbol class from the ldsym. Use weak bfd symbol
3507 types for weak ldsyms.
3508 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3509 Fix the check for whether a definition is from a shared object.
3510 Allow redefinitions of weak symbols.
3511 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3512 (xcoff_keep_symbol_p): Likewise.
3513 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3514 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3515 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3516 but mark them as L_WEAK.
3517 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3518 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3520 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3522 * xcofflink.c (xcoff_mark): When walking the relocations,
3523 only mark the target symbol or the target section, not both.
3524 (xcoff_final_definition_p): New function.
3525 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3526 symbol is a valid definition of the associated output symbol.
3527 Use XCOFF_ALLOCATED to stop the same hash table entry having
3529 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3531 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3533 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3535 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3538 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3540 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3541 * libcoff.h: Regenerate.
3542 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3543 line-number counts in the bfd's lineno_counts field.
3544 Don't keep per-csect line-number counts.
3545 (xcoff_sweep): Don't update per-csect line-number counts.
3546 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3547 entries in each output section.
3548 (xcoff_link_input_bfd): Get the number of line numbers from
3549 the bfd's lineno_counts field, rather than recalculating it
3550 from scratch. Fix the range check when updating C_BINCL and
3552 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3553 here. Don't expect csects to have line-number counts.
3555 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3557 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3558 * libcoff.h: Regenerate.
3559 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3560 "skip" logic from xcoff_link_input_bfd.
3561 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3562 objects in a dynamic link, rather than checking whether csectpp
3563 is null. Always allocate debug_index for other objects,
3564 and always go through the loop. Update the type of debug_index
3565 after the change above. Read the auxillary csect information
3566 and use xcoff_keep_symbol_p to decide whether a symbol should
3567 be kept. Set its debug_index to -2 if not.
3568 (xcoff_link_input_bfd): Update the type of debug_index after
3569 the change above and always expect it to be nonnull. Use it to
3570 test whether a symbol should be stripped, rather than making the
3571 decision here. Postpone all symbol creation to the second pass.
3573 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3575 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3576 creating a descriptor.
3577 (xcoff_sweep): Don't mark toc_section unless it's needed.
3578 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3579 when marking every bfd.
3580 (xcoff_link_input_bfd): Skip all TOC anchors.
3581 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3582 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3583 to -1; call xcoff_find_tc0 instead.
3585 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3587 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3588 * libcoff.h: Regenerate.
3589 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3590 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3591 the previous symbol's csect. Treat last_symndx as an inclusive value
3592 and simplify its handling.
3593 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3594 symbols with the right csect. Don't mark rsec when processing
3595 relocations against undefined or absolute sections.
3596 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3597 of bfd_und_section_ptr.
3598 (xcoff_link_input_bfd): Likewise.
3600 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3602 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3603 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3604 flag is set. Assert that all undefined symbols are either
3605 imported or defined by a dynamic object.
3606 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3607 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3608 handling to all relocations. Only set XCOFF_CALLED for function
3610 (xcoff_find_function): New function, split out from...
3611 (bfd_xcoff_export_symbol) ...here.
3612 (xcoff_set_import_path): New function, split out from...
3613 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3614 meaning of XCOFF_CALLED.
3615 (xcoff_mark_symbol): If we mark an undefined and unimported
3616 symbol, find some way of defining it. If the symbol is a function
3617 descriptor, fill in its definition automatically. If the symbol
3618 is a function, mark its descriptor and allocate room for global
3619 linkage code. Otherwise mark the symbol as implicitly imported.
3620 Move the code for creating function descriptors from...
3621 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3622 check for symbols that were implicitly defined.
3623 (xcoff_mark): Don't count any dynamic relocations against
3625 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3626 in the xcoff link info.
3627 (xcoff_link_input_bfd): Remove handling of undefined and
3630 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3632 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3633 if the target is absolute. Fix comment typo.
3634 (xcoff_ppc_relocate_section): Remove FIXME.
3635 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3636 if the target is absolute.
3638 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3640 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3641 R_POS and R_NEG relocations against absolute symbols to the
3644 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3646 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3647 to 2 for bfd_mach_ppc_620.
3649 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3651 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3652 * configure.in: Likewise.
3653 * configure: Regenerate.
3655 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3658 * elf.c (assign_section_numbers): Generate symbol table if there
3659 is any relocation in output.
3660 (_bfd_elf_compute_section_file_positions): Likewise.
3662 2009-03-13 Nick Clifton <nickc@redhat.com>
3665 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3666 * elflink.c (elf_link_read_relocs_from_section): Use
3667 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3668 relocs but no symbol table.
3669 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3671 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3674 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3675 to check ___tls_get_addr.
3677 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3678 strncmp to check __tls_get_addr.
3680 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3682 * dwarf2.c (read_section): Always check the offset, even when the
3683 section has been read before.
3685 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3687 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3690 2009-03-11 Chris Demetriou <cgd@google.com>
3692 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3693 * bfd-in2.h: Regenerate.
3694 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3695 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3697 (bsd_write_armap): Likewise.
3698 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3699 flag is set, do nothing.
3700 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3703 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3705 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3706 used to update stack pointer.
3708 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3711 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3712 for unknown symbols in absolute section.
3714 2009-03-06 Nick Clifton <nickc@redhat.com>
3716 * po/es.po: Updated Spanish translation.
3718 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3720 * elf32-arm.c (group_sections): Take next section size into
3721 account before accepting to group it.
3723 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3725 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3727 (elf32_arm_final_link_relocate): Likewise.
3729 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3732 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3734 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3736 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3737 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3738 (BFD_FAKE_SECTION): Init new flag.
3739 * ecoff.c (bfd_debug_section): Likewise.
3740 * bfd-in2.h: Regenerate.
3741 * libbfd.h: Regenerate.
3742 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3743 (ppc_elf_reloc_type_lookup): Handle new relocs.
3744 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3745 without marker relocs.
3746 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3747 if section has no old-style calls.
3748 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3749 Don't try to optimize new-style __tls_get_addr call when handling
3750 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3752 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3753 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3754 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3755 without marker relocs.
3756 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3757 if section has no old-style calls. Set toc_ref for new relocs as
3759 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3760 Don't try to optimize new-style __tls_get_addr call when handling
3761 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3764 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3767 * configure.in: Test for ld --as-needed support. Link shared
3768 libbfd against libm.
3769 * configure: Regenerate.
3771 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3773 * Makefile.am: Run "make dep-am".
3774 * Makefile.in: Regenerate.
3776 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3778 * elf32-score7.c: New file.
3779 * elf32-score.h: New file.
3780 * elf32-score.c: Add code to support score 7. Set score7 as the
3782 * cpu-score.c: Add score7 architecure.
3783 (compatibile): New function.
3784 * Makefile.am: Add rules for building elf32-score7 object.
3785 * Makefile.in: Regenerate.
3786 * configure.in: Add elf32-score7 object to score vectors.
3787 * configure: Regenerate.
3788 * reloc.c: Add score7 relocs.
3789 * archures.c: Add score3 and score7 machine numbers.
3790 * bfd-in2.h: Regenerate.
3791 * libbfd.h: Regenerate.
3793 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3795 * configure: Regenerate.
3797 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3799 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3800 (elf32_hppa_check_relocs): Use it.
3802 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3804 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3805 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3806 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3807 (elf_hppa_record_segment_addrs): Likewise.
3808 (elf_hppa_final_link): Likewise.
3809 (elf_hppa_relocate_insn): Likewise.
3810 (elf_hppa_final_link_relocate): Likewise.
3811 (elf64_hppa_relocate_section): Likewise.
3812 * elf64-hppa.c: Insert above.
3814 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3816 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3817 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3818 (elf_hppa_relocate_section): Likewise.
3819 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3820 from struct elf_link_hash_entry. Add count field.
3821 (struct elf64_hppa_dyn_hash_table): Delete.
3822 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3823 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3824 (hppa_elf_hash_entry, eh_name): Define.
3825 (elf64_hppa_new_dyn_hash_entry): Delete.
3826 (elf64_hppa_dyn_hash_lookup): Delete.
3827 (elf64_hppa_dyn_hash_traverse): Delete.
3828 (get_dyn_name): Delete.
3829 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3830 of struct elf64_hppa_dyn_hash_entry *.
3831 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3832 allocate_global_data_plt, allocate_global_data_stub,
3833 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3835 (hppa64_link_hash_newfunc): New.
3836 (elf64_hppa_hash_table_create): Rework.
3837 (count_dyn_reloc): Likewise.
3838 (hppa64_elf_local_refcounts): New.
3839 (elf64_hppa_check_relocs): Rework using standard technique for recording
3840 local DLT, PLT and OPD reference counts.
3841 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3842 elf_link_hash_entry *.
3843 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3844 allocate_global_data_plt, allocate_global_data_stub,
3845 allocate_global_data_opd, allocate_dynrel_entries,
3846 elf64_hppa_adjust_dynamic_symbol,
3847 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3848 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3849 Use hppa_link_hash_table. Rework.
3850 (elf64_hppa_link_output_symbol_hook): Rework.
3851 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3852 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3853 elf64_hppa_finish_dynamic_sections): Likewise.
3855 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3857 * elf32-arm.c (stub_reloc_type): Removed.
3858 (insn_sequence): Renamed reloc_type field to r_type.
3859 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3860 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3861 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3862 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3863 (arm_stub_is_thumb): Catch new stubs.
3864 (arm_type_of_stub): Handle new stubs.
3865 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3866 (bfd_elf32_arm_process_before_allocation): Remove useless
3869 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3871 * elf.c (elf_find_function): Use is_function_type to check
3874 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3876 * xtensa-modules.c: Revert to previous version 1.11 due
3877 to inadvertant commit.
3879 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3881 * elf32-xtensa.c (text_action_add): Separate test for action
3882 type. Break if saved action is ta_widen_insn at same offset.
3884 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3886 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3887 to elf32_arm_stub_long_branch_any_arm_pic.
3888 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3889 (enum elf32_arm_stub_type, arm_type_of_stub)
3890 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3893 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3895 * elf32-arm.c (PREV_SEC): Update comment.
3896 (group_sections): Rename argument to stubs_always_after_branch.
3897 Reverse the list and place stubs at the end of input sections.
3899 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3901 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3903 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3905 (arm_size_one_stub): Remove unnecessary break.
3906 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3908 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3910 * elf32-arm.c (stub_insn_type): New type.
3911 (stub_reloc_type): Likewise.
3912 (insn_sequence): Likewise.
3913 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3914 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3915 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3916 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3917 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3918 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3919 (elf32_arm_stub_hash_entry): Add new helper fields.
3920 (stub_hash_newfunc): Initialize these new fields.
3921 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3922 to take endianness into account.
3923 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3924 (arm_map_one_stub): Code is now more generic, thanks to
3927 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3929 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3931 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3932 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3933 BLX is not available. Fix typo in warning message. Add comments
3934 and improve formatting.
3935 (arm_build_one_stub): Adjust to new
3936 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3937 (arm_map_one_stub): Likewise.
3939 2009-02-23 Tristan Gingold <gingold@adacore.com>
3940 Eric Botcazou <ebotcazou@adacore.com>
3941 Douglas B Rupp <rupp@gnat.com>
3943 * vms.h: Update copyright year, fix comments, reorder declarations.
3944 (_bfd_save_vms_section): Remove the prototype.
3945 (EGPS_S_V_NO_SHIFT): New constant.
3946 (bfd_vms_set_section_flags): New prototype.
3947 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3949 (EGSY_S_W_FLAGS): Ditto.
3950 (EGSY_S_V_QUAD_VAL): Ditto.
3951 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3952 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3953 EGST_S_B_NAMLNG): Ditto.
3954 (ESRF_S_B_NAMLNG): Ditto.
3955 (ETIR_S_C_HEADER_SIZE): Ditto.
3956 (EGPS_S_V_ALLOC_64BIT): Ditto.
3957 (DST_S_C_EPILOG): Ditto.
3958 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3959 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3960 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3961 (DST_S_L_PCLINE_UNSLONG): Ditto.
3962 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3963 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3964 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3965 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3966 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3967 (DST_S_B_SRC_UNSBYTE): Ditto.
3968 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3970 (vms_section, vms_reloc): Remove types.
3971 (hdr_struc): Replaced by ...
3972 (hdr_struct): ... new type.
3973 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3974 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3975 (EMH_DATE_LENGTH): Ditto.
3976 (eom_struc): Replaced by ...
3977 (eom_struct): ... new type.
3978 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3979 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3980 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3981 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3982 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3983 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3984 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3985 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3986 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3987 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3988 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3989 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3990 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3991 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3992 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3993 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3994 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3995 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3996 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3997 (enum file_type_enum): New type.
3998 (struct location_struct): Removed.
3999 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
4000 (struct funcinfo, struct module): Ditto.
4001 (struct vms_private_data_struct): Update fields.
4002 (struct vms_section_data_struct): New type.
4004 * vms.c: Update copyright year, fix comments,
4005 Fix includes for DECC, add prototypes.
4006 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
4008 Use flavour to set is_vax, location_stack is removed.
4009 (struct pair): Declare.
4010 (fill_section_ptr): Initialize variables at declaration.
4011 Add guard to set SECTION_SYM flag, handlde und section.
4012 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
4013 (_bfd_vms_slurp_object_records): New function, replaces previous
4015 (vms_slurp_module): New function.
4016 (vms_slurp_image): Ditto.
4017 (vms_object_p): Complete rewrite.
4018 (vms_mkobject): Use is_vax field to slect architecture.
4019 (free_reloc_stream): New function.
4020 (vms_convert_to_var): Ditto.
4021 (vms_convert_to_var_1): Ditto.
4022 (vms_convert_to_var_unix_filename): Ditto.
4023 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
4025 (vms_new_section_hook): Set alignment to 0, allocate private data.
4026 (vms_get_section_contents): Load content.
4027 (vms_get_symbol_info): Handle undefined section.
4028 (vms_find_nearest_line): Handle.
4029 (alloc_reloc_stream): New function.
4030 (vms_slurp_reloc_table): Ditto.
4031 (vms_get_reloc_upper_bound): Make it real.
4032 (vms_canonicalize_reloc): Do the real work.
4033 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4035 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4036 (vms_set_arch_mach): Check arch.
4037 (vms_set_section_contents): Copy the content after allocation.
4038 (vms_alpha_vec): Update object flags.
4040 * vms-tir.c: Update copyright year, fix comments,
4041 add prototypes for new functions.
4042 (dst_define_location): New function.
4043 (dst_restore_location): New function.
4044 (dst_retrieve_location): New function.
4045 (dst_check_allocation): New function.
4046 (image_dump): Call dst_check_allocation.
4047 (image_write_b): Ditto.
4048 (image_write_w): Ditto.
4049 (image_write_l): Ditto.
4050 (image_write_q): Ditto.
4051 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4052 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4054 Call error handler instead of abort if name is not known.
4055 (etir_sta): Add quarter_relocs argument and set it.
4058 (etir_opr): Ditto, return FALSE in case of error.
4059 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4060 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4061 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4062 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4063 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4064 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4065 Return FALSE in case of error.
4066 (tir_sta): Change sign of psect.
4068 (tir_cmd): Fix cast. Makes tir_table static const.
4069 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4070 add argument to explain.
4071 (analyze_etir): Initialize maxptr, add quarter_relocs
4072 declaration, move some declarations into inner scopes.
4073 Handle quarter_relocs and STO_IMM.
4074 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4075 (_bfd_vms_slurp_relocs): New function.
4076 (_bfd_vms_decode_relocs): New function.
4077 (sto_imm): Rewritten.
4078 (start_first_etbt_record): New function.
4079 (start_another_etbt_record): Ditto.
4080 (etir_output_check): Ditto.
4081 (defer_reloc_p): Ditto.
4082 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4083 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4084 rewritte relocations handling.
4085 (_bfd_vms_write_tbt): Removed.
4086 (_bfd_vms_write_dbg): Ditto.
4088 * vms-misc.c: Update copyright year, Fix comments.
4089 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4090 (maybe_adjust_record_pointer_for_object): New function.
4091 (_bfd_vms_get_first_record): New function, replaces ...
4092 (_bfd_vms_get_record): .. removed.
4093 (_bfd_vms_get_object_record): New function.
4094 (_bfd_vms_get_object_record): New function.
4095 (vms_get_remaining_object_record): New function, replaces ...
4096 (_bfd_vms_get_next_record): ... removed.
4097 (add_new_contents): Removed.
4098 (_bfd_save_vms_section): Removed.
4099 (_bfd_get_vms_section): Removed.
4100 (_bfd_vms_output_flush): Write in VAR format.
4101 (new_symbol): Don't make UND section.
4103 * vms-hdr.c: Update copyright year, update list of record handled.
4104 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4105 (_bfd_vms_write_hdr): Strip vms and unix patches,
4106 add comments, truncate module name at 31 characters,
4107 use constants instead of hard-coded value,
4108 write BFD version instead of a fixed string.
4109 (_bfd_vms_slurp_ihd): New function.
4110 (_bfd_vms_slurp_isd): Ditto.
4111 (_bfd_vms_slurp_ihs): Ditto.
4112 (new_module): Ditto.
4113 (parse_module): Ditto
4114 (build_module_list): Ditto.
4115 (module_find_nearest_line): Ditto.
4116 (_bfd_vms_find_nearest_dst_line): Ditto.
4117 (vms_slurp_debug): Ditto.
4118 (_bfd_vms_slurp_dbg): Ditto.
4119 (_bfd_vms_slurp_tbt): Ditto.
4120 (_bfd_vms_write_dbg): Ditto.
4121 (_bfd_vms_write_tbt): Ditto.
4123 * vms-gsd.c: Update copyright year, update list of records handled.
4124 (EVAX_LITERALS_NAME): New macro.
4125 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4126 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4127 (register_universal_symbol): New function and prototype.
4128 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4129 improve debug messages,
4130 use constants instead of hard-coded value,
4131 fix missing endianness conversion,
4132 handle global symbol (SYMG).
4133 (bfd_vms_set_section_flags): New function.
4134 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4135 handle section literals,
4137 handle section bfd and vms flags,
4138 don't output LIB$INITIALIZE symbol,
4139 fix handling of weak symbols,
4140 fix evax vs vax procedure descriptor,
4141 handle absolute symbols.
4143 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4144 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4146 * makefile.vms (DEFS): Fix flags for VMS.
4148 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4150 * bfd-in2.h: Regenerated.
4151 * libbfd.h: Regenerated.
4153 2009-02-20 Cary Coutant <ccoutant@google.com>
4155 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4158 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4161 * coffcode.h (coff_write_object_contents): Don't let the string
4162 table offset overflow the s_name field when using long section names.
4164 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4166 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4167 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4168 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4169 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4170 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4171 (bfd_pmac_xcoff_backend_data): Likewise.
4172 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4173 (bfd_xcoff_aix5_backend_data): Likewise.
4174 (xcoff64_write_object_contents): Delete unused long_section_names
4176 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4177 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4179 * coffcode.h (documentation): Update to describe long section names.
4180 (COFFLONGSECTIONCATHELPER): New helper macro.
4181 (BLANKOR1TOODD): Likewise.
4182 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4183 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4184 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4185 (bfd_coff_set_long_section_names_allowed): New function.
4186 (bfd_coff_set_long_section_names_disallowed): Likewise.
4187 (struct bfd_coff_backend_data): Add new backend hook function
4188 pointer _bfd_coff_set_long_section_names.
4189 (bfd_coff_set_long_section_names): New backend hook.
4190 (coff_write_object_contents): Only generate long section names if
4191 bfd_coff_long_section_names() indicates they are currently enabled.
4192 (bfd_coff_std_swap_table): Make non-const, and initialise long
4193 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4194 (ticoff0_swap_table): Likewise to both.
4195 (ticoff1_swap_table): Again, likewise to both.
4196 * coffgen.c (make_a_section_from_file): Allow long section names
4197 as inputs even if not currently allowed for outputs.
4198 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4199 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4200 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4201 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4202 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4203 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4204 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4205 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4206 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4207 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4208 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4209 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4210 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4211 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4212 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4213 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4214 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4215 * libcoff-in.h: Update copyright year to cause updated copyright
4216 year in generated libcoff.h, and fix typo.
4217 * libcoff.h: Regenerated.
4218 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4219 (_bfd_ecoff_no_long_sections): Add prototype.
4220 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4221 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4222 defined by an including .c file.
4223 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4224 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4225 (ticoff1_swap_table): Likewise to both.
4227 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4229 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4230 stub. Catch default case error.
4231 (arm_map_one_stub): Add missing Thumb mapping symbol.
4233 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4236 * elf32-avr.c: Handle case where no local symbos exist correctly.
4238 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4241 * elf32-arm.c (arm_long_branch_stub,
4242 arm_thumb_v4t_long_branch_stub,
4243 arm_thumb_thumb_long_branch_stub,
4244 arm_thumb_arm_v4t_long_branch_stub,
4245 arm_thumb_arm_v4t_short_branch_stub,
4246 arm_pic_long_branch_stub):
4247 Renamed to elf32_arm_stub_long_branch_any_any,
4248 elf32_arm_stub_long_branch_v4t_arm_thumb,
4249 elf32_arm_stub_long_branch_thumb_only,
4250 elf32_arm_stub_long_branch_v4t_thumb_arm,
4251 elf32_arm_stub_short_branch_v4t_thumb_arm,
4252 elf32_arm_stub_long_branch_any_any_pic.
4253 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4254 arm_thumb_thumb_stub_long_branch,
4255 arm_thumb_arm_v4t_stub_long_branch,
4256 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4257 Renamed to arm_stub_long_branch_any_any,
4258 arm_stub_long_branch_v4t_arm_thumb,
4259 arm_stub_long_branch_thumb_only,
4260 arm_stub_long_branch_v4t_thumb_arm,
4261 arm_stub_short_branch_v4t_thumb_arm,
4262 arm_stub_long_branch_any_any_pic.
4264 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4266 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4267 in branch offset check.
4269 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4271 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4272 add toc.symndx and toc.add.
4273 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4275 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4277 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4278 (branch_reloc_hash_match): New function, extracted from..
4279 (ppc64_elf_tls_optimize): ..here.
4280 (ppc64_elf_relocate_section): Properly set addends when optimizing
4281 tls sequences. Avoid unnecessary reading and writing of insns.
4282 Only redo reloc when symbol changed. Bypass symbol checks when
4284 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4285 (branch_reloc_hash_match): New function, extracted from..
4286 (ppc_elf_tls_optimize): ..here.
4287 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4288 Don't clear addend on zapped __tls_get_addr reloc.
4290 2009-02-12 Nick Clifton <nickc@redhat.com>
4293 * elflink.c (bfd_elf_final_link): When counting the relocations,
4294 if the header size has not been set yet then assume that it will
4295 match the output section's reloc type.
4297 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4299 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4302 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4304 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4305 (find_function): Likewise.
4306 (pasted_function): Don't error if no prior function found.
4307 (discover_functions): Revert 2008-12-10 change. Extend first
4308 function range to start of section.
4310 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4312 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4314 * elf64-hppa.h: Likewise.
4316 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4318 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4321 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4323 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4324 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4326 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4328 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4329 * archures.c (bfd_mach_mips_xlr): Define.
4330 * bfd-in2.h: Regenerate.
4331 * cpu-mips.c (I_xlr): Define.
4332 (arch_info_struct): Add XLR entry.
4333 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4334 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4335 (mips_mach_extensions): Add XLR entry.
4337 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4339 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4341 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4343 * configure.in: AC_SUBST pdfdir.
4344 * Makefile.am: Add install-pdf, install-pdf-am
4345 and install-pdf-recursive targets. Define pdfdir.
4346 * doc/Makefile.am: Define pdf__strip_dir. Add
4347 install-pdf and install-pdf-am targets.
4348 * po/Make-in: Add install-pdf target.
4349 * configure: Regenerate.
4350 * Makefile.in: Regenerate
4351 * doc/Makefile.in: Regenerate.
4353 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4355 * bfd-in2.h: Regenerate.
4356 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4357 fields from n_entries to n_slots where appropriate, update comments.
4358 (HOWTO): Add TLS relocations.
4359 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4360 (enum elf_m68k_got_offset_size): New enum.
4361 (struct elf_m68k_got_entry.type): Move field to ...
4362 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4363 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4365 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4367 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4368 fields into n_entries array. Update comments.
4369 (elf_m68k_init_got): Simplify, update all uses.
4370 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4371 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4372 GOT entries; update name, update all uses.
4373 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4374 (elf_m68k_get_got_entry): Update.
4375 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4377 (elf_m68k_remove_got_entry_type): Simplify.
4378 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4379 (elf_m68k_can_merge_gots): Update.
4380 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4381 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4382 GOT entries, simplify.
4383 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4384 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4385 field, remove obsoleted local_n_entries field.
4386 (elf_m68k_partition_multi_got_2): New static function.
4387 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4389 (elf_m68k_remove_got_entry_type): Update.
4390 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4391 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4392 update of sgot->size and srelgot->size.
4393 (elf_m68k_gc_sweep_hook): Update.
4394 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4395 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4397 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4398 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4400 2009-02-02 DJ Delorie <dj@redhat.com>
4402 * elf32-mep.c (config_names): Regenerate configuration.
4404 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4406 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4407 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4408 * elf.c (bfd_elf_get_str_section): Make static.
4409 (bfd_elf_find_section): Delete.
4410 * libbfd.h: Regenerate.
4412 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4414 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4415 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4417 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4419 * elflink.c (on_needed_list): New function.
4420 (elf_link_add_object_symbols): Link in --as-needed libs if they
4421 satisfy undefined symbols in other libs.
4423 2009-01-30 Julian Brown <julian@codesourcery.com>
4425 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4426 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4427 with --just-symbols (-R).
4429 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4431 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4432 high_pc in order to properly sign-extend VMAs.
4434 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4435 Mark Shinwell <shinwell@codesourcery.com>
4436 Catherine Moore <clm@codesourcery.com>
4438 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4440 2009-01-28 Catherine Moore <clm@codesourcery.com>
4442 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4443 SEC_LOAD for dynamic relocation sections.
4445 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4447 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4448 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4449 the size of local TLS data.
4451 2009-01-27 Andreas Schwab <schwab@suse.de>
4453 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4454 architectures in the archive.
4456 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4458 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4459 <R_CRIS_32_DTPREL>: Correct relocation value.
4461 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4462 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4463 symbols with non-default visibility.
4465 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4467 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4468 describing the trampolines.
4469 (ppc_elf_relocate_section): Update relocs to describe the
4472 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4474 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4475 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4476 and R_PARISC_PCREL12F relocations.
4478 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4481 * elflink.c (find_version_for_sym): New function split out from,
4482 but without export_dynamic test, ..
4483 (_bfd_elf_link_assign_sym_version): ..here.
4484 (_bfd_elf_export_symbol): Use it.
4486 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4488 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4489 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4490 * elflink.c: ..here, somewhat modified.
4491 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4492 _bfd_elf_link_find_version_dependencies,
4493 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4494 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4495 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4497 * elflink.c: ..and make static here.
4498 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4499 of output_bfd from struct elf_find_verdep_info.
4500 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4501 struct elf_info_failed.
4502 (bfd_elf_size_dynamic_sections): Adjust.
4504 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4507 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4508 after comp_unit_find_line call.
4510 2009-01-21 Nick Clifton <nickc@redhat.com>
4513 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4514 tm_gmtoff field in struct tm.
4516 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4518 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4519 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4520 sections in soft-icache lines unless non_ia_text. Don't add
4521 rodata if doing so would exceed line size.
4523 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4525 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4526 types than bfd_link_hash_indirect, before early return, call
4527 _bfd_elf_link_hash_copy_indirect.
4529 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4531 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4532 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4533 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4534 (elf_backend_obj_attrs_order): New define.
4535 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4536 (elfNN_bed): Add elf_backend_obj_attrs_order.
4538 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4540 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4541 (obj_attr_size): Likewise.
4542 (write_obj_attribute): Likewise.
4543 (_bfd_elf_copy_obj_attributes): Likewise.
4544 (_bfd_elf_parse_attributes): Likewise.
4545 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4546 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4547 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4548 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4549 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4552 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4554 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4555 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4556 (bfd_elf_add_obj_attr_string): Likewise.
4557 (bfd_elf_add_obj_attr_int_string): Likewise.
4558 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4559 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4560 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4561 Tag_nodefaults has no default value.
4562 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4563 comment to reflect the new state.
4565 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4568 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4569 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4570 (adjust_z_magix): Delete dead code handling QMAGIC.
4572 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4574 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4575 IMAGE_SCN_MEM_DISCARDABLE.
4577 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4579 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4580 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4581 * configure.in (commonbfdlib): Delete.
4582 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4583 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4584 is available, not just for linux.
4585 * po/SRC-POTFILES.in: Regenerate.
4586 * Makefile.in: Regenerate.
4587 * configure: Regenerate.
4589 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4590 Julian Brown <julian@codesourcery.com>
4592 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4593 ARM attributes in ABI 2.07.
4594 * elf32-arm.c (get_secondary_compatible_arch): New function.
4595 (set_secondary_compatible_arch): New function.
4596 (tag_cpu_arch_combine): New function.
4597 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4598 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4599 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4600 make it fit with order_01243.
4601 Add support for Tag_also_compatible_with,
4602 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4603 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4604 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4605 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4606 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4607 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4608 Rework the way unknown attributes are handled.
4609 Defer errors until all attributes have been processed.
4611 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4613 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4614 bfd_elf_add_obj_attr_int_string.
4615 Read Tag_compatibility from its new location in the attribute array,
4616 rather than the attribute list.
4617 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4618 bfd_elf_add_obj_attr_int_string.
4619 (_bfd_elf_parse_attributes): Likewise.
4620 (_bfd_elf_merge_object_attributes): There's now only one
4621 Tag_compatibility, and it's in the array, not the list.
4622 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4624 (bfd_elf_add_obj_attr_compat): Rename to
4625 bfd_elf_add_obj_attr_int_string.
4626 (bfd_elf_add_proc_attr_compat): Rename to
4627 bfd_elf_add_proc_attr_int_string.
4628 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4631 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4633 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4634 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4635 (vmsutil.lo): Add dependency rule.
4636 * Makefile.in: Regenerate.
4637 * config.bfd (ia64*-*-*vms*): Add case.
4638 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4639 * configure: Regenerate.
4640 * vmsutil.c: New file.
4641 * vmsutil.h: New file.
4642 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4644 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4645 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4646 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4647 elfNN_vms_object_p): New functions
4648 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4650 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4653 * elflink.c (elf_gc_sweep): Exclude the group section if the
4654 first member of the section group is excluded.
4656 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4659 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4660 saved filename, use bfd_alloc rather than bfd_malloc for it.
4662 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4664 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4666 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4668 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4670 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4672 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4674 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4676 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4678 (struct got_entry): Add br_addr.
4679 (struct call_info): Add priority.
4680 (struct function_info): Add lr_store and sp_adjust.
4681 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4682 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4683 area as an overlay, and check that no other overlays exist. Look up
4684 icache overlay manager entry sym.
4685 (BRA_STUBS, BRA, BRASL): Define.
4686 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4687 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4689 (count_stub, build_stub): Support soft-icache.
4690 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4691 (spu_elf_size_stubs): Size soft-icache stubs.
4692 (overlay_index): New function.
4693 (spu_elf_build_stubs): Make static. Support soft-icache.
4694 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4695 (find_function_stack_adjust): Save lr store and stack adjust insn
4697 (maybe_insert_function): Adjust find_function_stack_adjust call.
4698 (mark_functions_via_relocs): Retrieve priority.
4699 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4700 (sort_calls): Sort by priority first.
4701 (mark_overlay_section): Ignore .ovl.init.
4702 (sum_stack): Only print when stack_analysis.
4703 (print_one_overlay_section): New function, extracted from..
4704 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4705 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4706 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4707 analysis. Call spu_elf_build_stubs.
4708 (spu_elf_relocate_section): For soft-icache encode overlay index
4710 (spu_elf_output_symbol_hook): Support soft-icache.
4711 (spu_elf_modify_program_headers: Likewise.
4713 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4714 num_regions to num_lines. Add line_size and max_branch.
4715 (enum _ovly_flavour): Add ovly_soft_icache.
4716 (spu_elf_build_stubs): Delete.
4718 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4720 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4721 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4723 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4725 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4726 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4727 the program, the known offset starts at the negative size of the
4729 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4732 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4734 * config.bfd: Add lm32-*-rtems*.
4736 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4738 * coff-ppc.c: Add 2009 to Copyright.
4739 * elf32-cris.c: Likewise.
4740 * elflink.c: Likewise.
4742 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4744 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4745 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4747 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4750 * elflink.c (elf_merge_st_other): New.
4751 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4752 hide them if needed.
4753 (elf_link_add_object_symbols): Updated.
4755 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4758 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4759 ref_dynamic and dynamic_def fields when setting def_regular
4762 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4765 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4768 For older changes see ChangeLog-2008
4774 version-control: never
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