1 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
3 * elf32-vax.c (elf_vax_plt_entry): Fix formatting.
5 2009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
7 * elf32-vax.c (elf_vax_relocate_section): Fix a typo.
9 2009-10-23 Kai Tietz <kai.tietz@onevision.com>
11 * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset
12 of R_AMD64_PCRLONG_<X> relocations from addend.
14 2009-10-23 Alan Modra <amodra@bigpond.net.au>
16 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
18 2009-10-20 Alan Modra <amodra@bigpond.net.au>
21 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
23 2009-10-19 Hans-Peter Nilsson <hp@axis.com>
25 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
26 Don't subtract the size of the TLS block for non-shared objects
29 2009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
31 * coff-z80.c (z80coff_vec): Allow sections to be of type
34 2009-10-16 Alan Modra <amodra@bigpond.net.au>
37 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
38 bim and bim->buffer. bfd_malloc instead.
39 * peicode.h (pe_ILF_build_a_bfd): Similarly.
40 (ILF_DATA_SIZE): Don't include bim.
41 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
43 2009-10-14 Alan Modra <amodra@bigpond.net.au>
45 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
47 2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
50 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
53 2009-10-13 Alan Modra <amodra@bigpond.net.au>
55 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
57 2009-10-12 Roland McGrath <roland@frob.com>
59 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
60 Fix %s that should be %B in several message formats.
62 2009-10-10 Alan Modra <amodra@bigpond.net.au>
64 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
65 excluded output sections.
67 2009-10-09 Tristan Gingold <gingold@adacore.com>
69 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
70 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
72 2009-10-09 Tristan Gingold <gingold@adacore.com>
74 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
75 bfd_mach_o_read_symtab_symbols.
76 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
77 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
78 (bfd_mach_o_scan_write_section_32): Rename to
79 bfd_mach_o_write_section_32.
80 (bfd_mach_o_scan_write_section_64): Rename to
81 bfd_mach_o_write_section_64.
82 (bfd_mach_o_scan_write_segment_32): Rename to
83 bfd_mach_o_write_segment_32.
84 (bfd_mach_o_scan_write_segment_64): Rename to
85 bfd_mach_o_write_segment_64.
86 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
87 (bfd_mach_o_scan_read_section_32): Rename to
88 bfd_mach_o_read_section_32.
89 (bfd_mach_o_scan_read_section_64): Rename to
90 bfd_mach_o_read_section_64.
91 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
92 (bfd_mach_o_scan_read_symtab_strtab): Rename to
93 bfd_mach_o_read_symtab_strtab.
94 (bfd_mach_o_scan_read_symtab_symbol): Rename to
95 bfd_mach_o_read_symtab_symbol.
96 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
97 bfd_mach_o_read_dysymtab_symbol.
98 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
99 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
100 (bfd_mach_o_scan_read_prebound_dylib): Rename to
101 bfd_mach_o_read_prebound_dylib.
102 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
103 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
104 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
105 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
106 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
107 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
108 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
109 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
110 (bfd_mach_o_scan_read_segment_32): Rename to
111 bfd_mach_o_read_segment_32.
112 (bfd_mach_o_scan_read_segment_64): Rename to
113 bfd_mach_o_read_segment_64.
114 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
115 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
116 bfd_mach_o_read_dysymtab_symbol.
118 2009-10-09 Tristan Gingold <gingold@adacore.com>
120 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
121 (bfd_mach_o_section_get_nbr_indirect): Ditto.
122 (bfd_mach_o_get_synthetic_symtab): New function.
123 (bfd_mach_o_print_private_header): Print the number of commands
125 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
126 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
128 2009-10-08 Tristan Gingold <gingold@adacore.com>
130 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
132 2009-10-06 H.J. Lu <hongjiu.lu@intel.com>
134 * bfd-in2.h: Regenerated.
136 2009-10-02 Alan Modra <amodra@bigpond.net.au>
138 * aout-cris.c (N_SHARED_LIB): Don't define.
139 * hp300bsd.c (N_SHARED_LIB): Don't define.
140 * i386bsd.c (N_SHARED_LIB): Don't define.
141 * i386linux.c (N_SHARED_LIB): Don't define.
142 * i386lynx.c (N_SHARED_LIB): Don't define.
143 * m68klinux.c (N_SHARED_LIB): Don't define.
144 * m88kmach3.c (N_SHARED_LIB): Don't define.
145 * mipsbsd.c (N_SHARED_LIB): Don't define.
146 * newsos3.c (N_SHARED_LIB): Don't define.
147 * pc532-mach.c (N_SHARED_LIB): Don't define.
148 * pdp11.c (N_SHARED_LIB): Don't define.
149 * sparclinux.c (N_SHARED_LIB): Don't define.
150 * vaxbsd.c (N_SHARED_LIB): Don't define.
152 2009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
154 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
155 symbol for a weak undef in the auxbfd, not the input bfd.
157 2009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
159 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
160 after .toe instead of before .text section. Set the LMA of all
161 overlay sections to their icache IA address.
162 (spu_elf_find_overlays): Determine icache set id without reference
165 2009-09-30 Tristan Gingold <gingold@adacore.com>
167 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
169 2009-09-29 H.J. Lu <hongjiu.lu@intel.com>
171 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
172 (elf64_x86_64_relocate_section): Use it.
173 (elf64_x86_64_finish_dynamic_symbol): Likewise.
175 2009-09-29 DJ Delorie <dj@redhat.com>
177 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
178 (ALL_MACHINES_CFILES): Add cpu-rx.c.
179 (BFD32_BACKENDS): Add elf32-rx.lo.
180 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
181 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
183 (bfd_archures_list): Add bfd_rx_arch.
184 * config.bfd: Add entry for rx-*-elf.
185 * configure.in: Add entries for bfd_elf32_rx_le_vec and
187 * reloc.c: Add RX relocations.
188 * targets.c: Add RX target vectors.
189 * Makefile.in: Regenerate.
190 * bfd-in2.h: Regenerate.
191 * configure: Regenerate.
192 * libbfd.h: Regenerate.
193 * cpu-rx.c: New file.
194 * elf32-rx.c: New file.
196 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
198 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
199 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
201 2009-09-28 Nick Clifton <nickc@redhat.com>
203 PR 10478: Accepting Solaris binaries.
204 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
205 section link values in x86 binaries.
206 * elfcode.h (elf_object_p): Likewise.
208 2009-09-28 Philippe De Muyter <phdm@macqel.be>
210 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
211 (elf_backend_final_write_processing): Macro defined as above function.
213 2009-09-25 Martin Thuresson <martint@google.com>
215 Update sources to make alpha and arm targets compile cleanly with
217 * ecoff.c: Add casts.
218 * ecofflink.c: Add casts.
219 * elf64-alpha.c: Add casts.
220 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
222 (SKIP_HOWTO): Use enum name.
223 * elf32-arm.c: Add casts.
224 (elf32_arm_vxworks_bed): Update code to avoid multiple
226 (struct map_stub): Move to top level.
228 2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
231 * elflink.c (elf_link_output_extsym): Turn off visibility on
233 (bfd_elf_final_link): Turn off visibility on dynamic local
236 2009-09-24 Alan Modra <amodra@bigpond.net.au>
239 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
240 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
241 Remove "function" parm, adjust caller.
243 2009-09-23 Matt Rice <ratmice@gmail.com>
245 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
247 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
248 DT_DEPAUDIT from audit/depaudit arguments.
249 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
250 (elf_link_add_object_symbols): Set dt_audit target data when finding a
252 * bfd-in2.h: Regenerate.
253 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
255 2009-09-23 Jie Zhang <jie.zhang@analog.com>
257 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
258 .rel.plt and .plt sections are removed.
259 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
260 section. Remove the duplicated removing of empty .rel.plt
263 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
265 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
266 patch to handle the new personality relaxation.
268 2009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
270 * elf-eh-frame.c (make_pc_relative): New function.
271 (_bfd_elf_write_section_eh_frame): Use it.
273 2009-09-21 Alan Modra <amodra@bigpond.net.au>
275 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
276 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
277 (MR_0_3, MR_3_0): Define.
278 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
279 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
280 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
281 table. Check for presense of __tls_get_addr_opt
282 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
283 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
284 (write_glink_stub): Add param p.
285 (ppc_elf_relocate_section): Adjust write_glink_stub call.
286 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
288 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
289 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
290 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
291 table. Check for presense of __tls_get_addr_opt.
292 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
293 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
294 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
295 LD_R2_0R1, MTLR_R11): Define.
296 (build_tls_get_addr_stub): New function.
297 (ppc_build_one_stub): Call it.
298 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
299 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
300 __tls_get_addr plt call.
301 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
303 2009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
305 * elf-bfd.h (eh_cie_fde): Add personality_offset and
306 make_per_encoding_relative to the CIE structure. Add a padding field.
307 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
308 rather than 0xf0 when masking out the base address encoding
309 Record the offset of personality data from the start of the CIE.
310 Remove a repeated elf_backend_can_make_relative_eh_frame check.
311 (find_merged_cie): Take an info argument. If the personality
312 binds locally, try converting an absolute personality into
314 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
315 when masking out the base address encoding. Update the call to
317 (_bfd_elf_eh_frame_section_offset): Discard relocations against
318 the personality data if we are converting into PC-relative form.
319 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
320 when masking out the base address encoding. Handle
321 make_per_encoding_relative.
323 2009-09-18 Alan Modra <amodra@bigpond.net.au>
326 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
327 R_PPC_EMB_SDA2I16 complain_overflow_signed.
328 (create_sdata_sym): Pass info rather than htab.
329 Update all callers. Ensure symbols are hidden.
330 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
331 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
332 _GLOBAL_OFFSET_TABLE_.
333 (elf_finish_pointer_linker_section): Don't assume that sdata base
334 symbol is always at 0x8000 offset. Don't subtract the addend here.
335 (is_static_defined): New function.
336 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
337 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
338 relocs. Downgrade error on unexpected section for EMB_SDA2REL
339 reloc symbols to a warning.
341 2009-09-18 Nick Clifton <nickc@redhat.com>
343 * po/es.po: Updated Spanish translation.
344 * po/vi.po: Updated Vietnamese translation.
346 2009-09-18 Alan Modra <amodra@bigpond.net.au>
348 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
349 functions. Use throughout.
350 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
351 from indirect symbol.
352 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
353 (add_symbol_adjust): Simplify.
354 (defined_code_entry, defined_func_desc): New functions.
355 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
356 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
357 defined_code_entry to follow indirect sym links.
358 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
359 (ppc_type_of_stub): Follow indirect sym links.
360 (toc_adjusting_stub_needed): Likewise.
361 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
362 rather than defining them at stub.
363 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
366 2009-09-16 Tristan Gingold <gingold@adacore.com>
368 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
370 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
371 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
372 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
373 when possible to avoid warnings.
374 (bfd_mach_o_print_section_map): Ditto.
375 (bfd_mach_o_section_get_entry_size): New function.
376 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
378 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
380 2009-09-14 Nick Clifton <nickc@redhat.com>
382 * po/fi.po: Updated Finnish translation.
384 2009-09-11 Nick Clifton <nickc@redhat.com>
386 * po/bfd.pot: Updated by the Translation project.
388 2009-09-11 Philippe De Muyter <phdm@macqel.be>
390 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
391 hack. objcopy `-B' (`--binary-architecture') option is now handled
394 2009-09-11 Nick Clifton <nickc@redhat.com>
396 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
399 2009-09-11 Jie Zhang <jie.zhang@analog.com>
401 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
402 NULL if `ht' is NULL.
404 2009-09-09 Martin Thuresson <martin@mtme.org>
406 Update sources to compile cleanly with -Wc++-compat:
407 * aoutx.h: Add casts.
408 * archive.c: Add casts.
409 * archive64.c: Add casts.
410 * archures.c: Add casts.
411 * bfd-in2.h: Regenerated.
412 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
413 * bfdio.c: Add casts.
414 * binary.c: Add casts.
415 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
416 parameter to use enum value instead of int.
417 * coffcode.h: Add casts.
418 * coffgen.c: Add casts.
419 * cofflink.c: Add casts.
420 * compress.c: Add casts.
421 * dwarf1.c: Add casts.
422 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
423 bfd_ptr. Update code to use new name.
424 * elf-attrs.c: Add casts.
425 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
426 anonymous struct. (union gotplt_union, struct
427 elf_link_virtual_table_entry): Move to top level.
428 * elf-eh-frame.c: Add casts.
429 * elf-strtab.c: Add casts.
430 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
431 argument name from typename to type_name.
432 * elf32-i386.c: Add casts.
433 * elf64-x86-64.c: Add casts.
434 * elfcode.h: Add casts.
435 * elfcore.h: Add casts.
436 * elflink.c: Add casts.
437 * format.c: Add casts.
440 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
442 * libbfd.c: Add casts.
443 * linker.c: Add casts.
444 * merge.c: Add casts.
445 * opncls.c: Add casts.
446 * peXXigen.c: Add casts.
447 * peicode.h: Add casts.
448 * reloc.c: Add casts.
449 * section.c: Add casts.
450 * simple.c: Add casts.
452 * stabs.c: Add casts.
454 * targets.c: Add casts.
455 * tekhex.c: Add casts.
456 * verilog.c: Add casts.
458 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
460 * configure: Regenerate.
462 2009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
464 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
465 for the mode of target PLT entries.
466 (allocate_dynrelocs): Only adjust symbol type if setting its
469 2009-09-09 Paolo Bonzini <bonzini@gnu.org>
471 * configure: Regenerate.
473 2009-09-09 Nick Clifton <nickc@redhat.com>
476 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
477 section headers containing sh_link values of SHN_BEFORE or
479 * elfcode.h (elf_object_p): Likewise.
481 2009-09-09 Tristan Gingold <gingold@adacore.com>
483 Handle DYLD_INFO introduced by Darwin10.
484 * mach-o.h (bfd_mach_o_load_command_type): Add
485 BFD_MACH_O_LC_DYLD_INFO.
486 (bfd_mach_o_dyld_info_command): New type.
487 (bfd_mach_o_load_command): Add dyld_info field.
488 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
489 (bfd_mach_o_scan_read_dyld_info): New function.
490 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
491 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
492 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
493 (bfd_mach_o_print_dyld_info): New function.
495 2009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
497 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
498 linkonce or linker script discarded section.
500 2009-09-09 Alan Modra <amodra@bigpond.net.au>
502 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
504 2009-09-07 Andreas Schwab <schwab@linux-m68k.org>
506 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
507 range call the bfd error hander and use R_68K_NONE instead.
509 2009-09-07 Tristan Gingold <gingold@adacore.com>
511 * po/SRC-POTFILES.in: Regenerate.
512 * po/bfd.pot: Regenerate.
514 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
515 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
516 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
517 st_mtim.tv_nsec to gas/configure.in
518 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
519 * configure: Regenerate.
520 * config.in: Regenerate.
521 * vmsutil.c: Moved to gas/config/te-vms.c
522 * vmsutil.h: Removed.
523 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
524 (BFD32_BACKENDS): Remove vmsutil.lo
525 * Makefile.in: Regenerate.
527 2009-09-05 Eli Zaretskii <eliz@gnu.org>
529 * coffcode.h: Include libiberty.h.
531 2009-09-05 Martin Thuresson <martin@mtme.org>
533 * coff-arm.c (coff_arm_relocate_section)
534 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
535 Change member name class to symbol_class.
536 * coff-i960.c (coff_i960_relocate_section) Rename variable
537 class to class_val. Change member name class to symbol_class.
538 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
539 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
540 * coff-stgo32.c (adjust_aux_in_post)
541 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
543 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
544 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
545 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
547 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
548 variables named class to n_sclass. (coff_write_symbols): Rename
549 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
550 argument class to symbol_class.
551 * cofflink.c (_bfd_coff_link_hash_newfunc)
552 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
553 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
554 Update code to use renamed members.
555 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
556 argument class to in_class.
557 * libcoff-in.h (struct coff_link_hash_entry, struct
558 coff_debug_merge_type) Renamed members class to symbol_class and
560 * libcoff.h Regenerated.
561 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
562 Rename argument class to in_class.
563 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
565 * pef.h (struct bfd_pef_imported_symbol): Changed name of
566 member class to symbol_class.
568 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
570 * configure: Regenerated.
572 2009-09-04 Tristan Gingold <gingold@adacore.com>
574 * configure.in: Bump version to 2.20.51
576 2009-09-04 Alan Modra <amodra@bigpond.net.au>
578 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
580 2009-09-04 Jie Zhang <jie.zhang@analog.com>
582 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
584 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
585 for empty .rela.bss and .rel.plt sections.
587 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
589 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
590 R_MIPS_JALR unless symbol resolves locally.
592 2009-09-03 Adam Nemet <anemet@caviumnetworks.com>
594 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
595 has_static_relocs for R_MIPS_JALR.
597 2009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
599 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
600 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
603 2009-09-01 H.J. Lu <hongjiu.lu@intel.com>
605 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
608 2009-09-01 Tristan Gingold <gingold@adacore.com>
610 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
611 dependencies. Reindent.
612 * configure.com: Ported to Itanium VMS. Now generates a build.com
613 to build without make. Add messages but make edit silent.
614 * hosts/alphavms.h: Add a prototype for stpcpy.
615 * vms.c: Add a missing include for Alpha VMS.
616 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
618 2009-08-31 Jan Beulich <jbeulich@novell.com>
620 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
621 * elf.c (bfd_elf_get_default_section_type): New.
622 (elf_fake_sections): Use bfd_elf_get_default_section_type.
624 2009-08-30 H.J. Lu <hongjiu.lu@intel.com>
626 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
628 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
630 2009-08-30 Alan Modra <amodra@bigpond.net.au>
633 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
634 (bfd_emul_get_commonpagesize): Likewise.
636 2009-08-29 Martin Thuresson <martin@mtme.org>
638 * elf32-arm.c (struct stub_def): Rename member template to
639 template_sequence. (arm_build_one_stub,
640 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
641 Rename variable template to template_sequence.
642 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
643 Rename variable template to template_val.
644 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
646 * coffgen.c (coff_make_empty_symbol)
647 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
648 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
650 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
652 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
654 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
655 * ieee.c (ieee_make_empty_symbol): Rename variable new to
657 * linker.c (bfd_new_link_order): Rename variable new to
659 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
661 * oasys.c (oasys_make_empty_symbol): Rename variable new to
663 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
664 new to new_symbol_type.
665 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
667 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
669 (read_hdr, rs6000coff_core_p)
670 (rs6000coff_core_file_matches_executable_p)
671 (rs6000coff_core_file_failing_command)
672 (rs6000coff_core_file_failing_signal): Updated function to use new
674 * som.c (som_make_empty_symbol): Rename variable new to
676 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
678 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
679 variable new to new_symbol.
681 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
683 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
684 bfdlibdir and bfdincludedir.
685 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
686 [INSTALL_LIBBFD]: ... here, ...
687 [INSTALL_LIBBFD]: ... and empty overrides here.
688 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
689 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
690 * Makefile.in: Regenerate.
691 * configure: Regenerate.
693 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
695 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
696 relocations. Rewrite output of dynamic TLS relocations.
697 (DTP_OFFSET, TP_OFFSET): New constants.
698 (dtpoff_base): Update.
699 (tpoff): Rename to tpoff_base, update.
700 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
701 New functions. Move code from elf_m68k_relocate_section here.
702 (elf_m68k_relocate_section): Update.
703 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
705 2009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
707 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
709 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
710 Handle non_got_ref field.
711 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
713 2009-08-26 Alan Modra <amodra@bigpond.net.au>
716 * linker.c (bfd_find_version_for_sym): Revert warning.
718 2009-08-26 Alan Modra <amodra@bigpond.net.au>
721 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
722 other wildcard match. Warn on multiple wildcard matches.
724 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
726 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
728 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
729 only in this condition.
730 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
731 to build but not install libbfd.la in this condition.
732 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
733 (install_libbfd, install_libbfd): Remove.
734 * Makefile.in: Regenerate.
735 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
736 (INCLUDES): ... this.
738 * doc/Makefile.in: Regenerate.
740 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
742 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
743 dependency tracking to work for them.
744 (targets.lo, archures.lo, dwarf.lo): Rewrite to
745 use automake dependency tracking mechanism.
746 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
747 (mkdep section): Remove.
748 (BUILT_SOURCES): New, list $(BUILD_HFILES).
749 * Makefile.in: Regenerate.
750 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
752 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
753 (install-pdf, install-pdf-recursive, install-html)
754 (install-html-recursive): Remove.
755 * Makefile.in: Regenerate.
757 * Makefile.in: Regenerate.
758 * aclocal.m4: Likewise.
759 * config.in: Likewise.
760 * configure: Likewise.
762 2009-08-21 Daniel Gutson <dgutson@codesourcery.com>
764 * elf32-arm.c (arch_has_thumb2_nop): New function.
765 (arch_has_arm_nop): New function.
766 (elf32_arm_final_link_relocate): NOP opcodes changed.
768 2009-08-16 Doug Evans <dje@google.com>
770 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
771 at least don't leak memory.
773 2009-08-13 DJ Delorie <dj@redhat.com>
775 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
778 2009-08-12 Nick Clifton <nickc@redhat.com>
780 * po/fi.po: Updated Finnish translation.
782 2009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
784 Merge some FRV FDPIC changes into the Blackfin code.
785 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
786 summary reloc information.
787 (bfinfdpic_dynamic_got_plt_info): New.
788 (_bfin_create_got_section): Create the PLT section here.
789 (elf32_bfinfdpic_create_dynamic_sections): Not here.
790 (_bfinfdpic_count_nontls_entries): Move out of...
791 (_bfinfdpic_count_got_plt_entries): ... here.
792 (_bfinfdpic_count_relocs_fixups): Likewise.
793 (_bfinfdpic_reset_got_plt_entries): New.
794 (_bfinfdpic_size_got_plt): Move out of...
795 (elf32_bfinfdpic_size_dynamic_sections): ... here.
796 (bfinfdpic_relocate_section): Be careful not to call
797 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
798 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
800 (elf_backend_discard_info): Define for FD-PIC.
802 2009-08-11 Alan Modra <amodra@bigpond.net.au>
804 * elflink.c: Add FIXMEs for some places that require octets_per_byte
806 * elf-eh-frame.c: Likewise.
809 2009-08-11 Alan Modra <amodra@bigpond.net.au>
811 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
812 to x86 and x86_64 configurations.
813 * configure: Regenerate.
815 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
817 Stop using bfd_usrdata in libbfd.
818 * coff-stgo32.c (bfd_coff_go32stub): Remove.
819 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
820 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
821 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
822 filehdr_dst->u.go32.stub. New comment with the reason.
823 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
824 Substitute the removed macro bfd_coff_go32stub.
825 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
826 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
827 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
828 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
829 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
831 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
832 * libcoff-in.h (coff_data_type): New field go32stub.
833 * libcoff.h: Regenerated.
835 2009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
837 Fix go32 stub preservation by objcopy.
838 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
839 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
842 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
844 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
846 (elf32_arm_final_link_relocate): Treat local undefined symbols the
847 same as global undefined symbols.
848 (elf32_arm_relocate_section): Give an error for local undefined
849 non-weak symbols, unless the reloc will not use the symbol.
851 2009-08-10 Nathan Sidwell <nathan@codesourcery.com>
853 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
854 (ppc_elf_relax_section): Use symbol index to distinguish
857 2009-08-10 Alan Modra <amodra@bigpond.net.au>
859 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
861 2009-08-10 Alan Modra <amodra@bigpond.net.au>
863 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
864 info for STT_GNU_IFUNC.
865 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
866 on got refs in case the symbol turns out to be ifunc.
867 (ppc_elf_gc_sweep_hook): Similarly.
868 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
869 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
870 (ppc_elf_size_dynamic_sections): Likewise.
871 (ppc_elf_relocate_section): Likewise.
873 2009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
875 From Mike Frysinger <michael.frysinger@analog.com>
876 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
877 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
878 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
879 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
880 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
881 Adjust to match the renamed reloc definitions.
883 2009-08-08 Alan Modra <amodra@bigpond.net.au>
886 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
887 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
889 2009-08-07 Tom Tromey <tromey@redhat.com>
891 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
894 2009-08-06 Michael Eager <eager@eagercon.com>
896 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
897 * Makefile.in: Regenerate.
898 * archures.c: Add bfd_arch_microblaze.
899 * bfd-in2.h: Regenerate.
900 * config.bfd: Add microblaze target.
901 * configure.in: Add bfd_elf32_microblaze_vec target.
902 * configure: Regenerate.
903 * cpu-microblaze.c: New.
904 * elf32-microblaze.c: New.
905 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
906 * libbfd.h: Regenerate.
907 * reloc.c: Add MICROBLAZE relocations.
908 * section.c: Add struct relax_table and relax_count to section.
909 * targets.c: Add bfd_elf32_microblaze_vec.
911 2009-08-06 Jakub Jelinek <jakub@redhat.com>
912 Alan Modra <amodra@bigpond.net.au>
915 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
917 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
918 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
920 2009-08-06 Nathan Sidwell <nathan@codesourcery.com>
922 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
923 at least once when fixing cortex-a8.
925 2009-08-05 Chao-ying Fu <fu@mips.com>
927 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
928 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
929 for CPUs. It is true for RM9000.
930 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
932 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
933 to guard the transformation.
935 2009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
937 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
938 (spu_elf_size_sections): Declare prototype.
939 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
940 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
941 (spu_elf_emit_fixup): New function.
942 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
943 (spu_elf_size_sections): New function.
945 2009-08-05 Nathan Sidwell <nathan@codesourcery.com>
947 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
948 (arm_build_one_stub): Build a8 veneers as a separate pass.
949 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
950 parameters. Use them to check if we create a different a8 fixup
951 than the previous pass.
952 (elf32_arm_size_stubs): Move scope of stub_changed and
953 prev_num_a8_fixes into main loop.
954 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
956 2009-08-04 Alan Modra <amodra@bigpond.net.au>
958 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
959 which find_plt_ent is called. Delete redundant code.
961 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
964 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
965 invalid string offset.
967 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
970 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
971 to htab->init_got_offset and plt to htab->init_plt_offset
972 when discarding space for dynamic relocations.
974 2009-08-03 Alan Modra <amodra@bigpond.net.au>
976 * elf32-ppc.c (struct plt_entry): Revise comments.
977 (ppc_elf_check_relocs): Don't create needless plt_entry info
978 for non-pie executables. Don't test info->pie when info->shared
979 already covers that case.
980 (ppc_elf_gc_sweep_hook): Adjust for above change.
981 (add_stub_sym): Don't test info->pie when info->shared tested.
982 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
983 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
984 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
985 (ppc_elf_relocate_section): Likewise.
987 2009-08-03 Alan Modra <amodra@bigpond.net.au>
989 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
990 for local ifunc symbols in non-pie executables, regardless of
991 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
992 code so that it's obvious that we only do anything special for
994 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
995 (allocate_dynrelocs): Correct comment for syms defined in plt.
996 Don't specially allocate ifunc dyn relocs.
997 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
998 (ppc_elf_relocate_section): Set "relocation" value for ifunc
999 syms in non-pie executables. No specially allocated dyn relocs
1000 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
1001 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
1002 a non-pie executable.
1004 2009-08-02 H.J. Lu <hongjiu.lu@intel.com>
1005 Jakub Jelinek <jakub@redhat.com>
1008 * elf32-i386.c (elf_i386_tls_transition): Check executable
1009 instead of shared for TLS when building PIE.
1010 (elf_i386_check_relocs): Likewise.
1011 (elf_i386_allocate_dynrelocs): Likewise.
1012 (elf_i386_relocate_section): Likewise.
1014 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
1015 instead of shared for TLS when building PIE.
1016 (elf64_x86_64_check_relocs): Likewise.
1017 (elf64_x86_64_allocate_dynrelocs): Likewise.
1018 (elf64_x86_64_relocate_section): Likewise.
1020 2009-07-31 Anthony Green <green@moxielogic.com>
1022 * config.bfd (targ_cpu): Add moxie-uclinux support.
1024 2009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1026 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1028 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1030 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1031 used by indirect function support. Count dynamic relocs for
1033 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1034 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1035 in iplt and their relocs in reliplt. Don't make ifunc syms
1036 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1037 reliplt. Handle other dynamic relocs for ifunc.
1038 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1039 ifunc in reliplt, likewise relocs for got against local ifunc.
1040 Typo fix on reliplt size adjust.
1041 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1042 relocs 1-1 with entries for iplt, instead just add using
1043 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1044 Error on invalid ifunc dyn relocs.
1045 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1047 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1048 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1049 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1050 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1051 (allocate_dynrelocs): As for elf32-ppc.c above.
1052 (ppc64_elf_size_dynamic_sections): Likewise.
1053 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1054 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1055 (ppc_size_one_stub): Similarly.
1056 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1058 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1060 2009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1062 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1063 change. Add note to head comment.
1065 2009-07-28 Jan Beulich <jbeulich@novell.com>
1067 * archive.c (get_extended_arelt_filename): Remove redundant
1068 range check on index.
1070 2009-07-27 Doug Kwan <dougkwan@google.com>
1072 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1074 2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1076 * archures.c bfd_*_arch): Sorted.
1077 (bfd_archures_list): Likewise.
1079 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1081 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1082 to R_cr16_NUM32 relocation.
1084 2009-07-26 Michael Eager <eager@eagercon.com>
1086 * archures.c: Add bfd_mach_ppc_405
1089 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1091 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1092 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1094 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1096 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1097 (bfd_l1om_arch): New.
1098 (bfd_archures_list): Add &bfd_l1om_arch.
1099 * bfd-in2.h: Regenerated.
1101 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1102 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1103 if bfd_elf64_x86_64_freebsd_vec is supported.
1104 (targ_selvecs): Likewise.
1106 * configure.in: Support bfd_elf64_l1om_vec and
1107 bfd_elf64_l1om_freebsd_vec.
1108 * configure: Regenerated.
1112 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1113 (bfd_elf64_l1om_vec): Likewise.
1114 (bfd_elf64_l1om_freebsd_vec): Likewise.
1116 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1117 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1118 * Makefile.in: Regenerated.
1120 * targets.c (bfd_elf64_l1om_vec): New.
1121 (bfd_elf64_l1om_freebsd_vec): Likewise.
1122 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1123 bfd_elf64_l1om_freebsd_vec.
1125 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1126 Alan Modra <amodra@bigpond.net.au>
1128 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1129 * bfd-in2.h: Regenerate.
1130 * libbfd.h: Regenerate.
1131 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1132 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1133 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1135 2009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1138 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1139 instead of shared for R_X86_64_TPOFF32.
1140 (elf64_x86_64_relocate_section): Likewise.
1142 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1144 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1145 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1146 with the BSF_GNU_UNIQUE flag bit set.
1147 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1148 for symbols with STB_GNU_UNIQUE binding.
1149 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1150 with the STB_GNU_UNIQUE binding.
1151 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1152 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1153 symbols with the unique_global field set.
1154 (elf_link_output_extsym): Set unique_global field for symbols with
1155 the STB_GNU_UNIQUE binding.
1156 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1157 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1159 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1161 * bfd-in2.h: Regenerate.
1163 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1165 * elflink.c (elf_link_output_extsym): Revert the last change.
1167 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1170 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1171 when ref_regular, not def_regular.
1173 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1176 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1177 from a DSO into a normal FUNC symbol.
1178 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1179 a normal FUNC symbol.
1181 2009-07-17 Chao-ying Fu <fu@mips.com>
1183 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1184 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1185 interlocking, the last PLT entry needs a nop in the branch delay slot.
1186 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1187 output the last two PLT entries in reverse order.
1189 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1191 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1192 STT_GNU_IFUNC symbol for relocatable link.
1193 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1195 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1197 * bfdio.c (bfd_iovec): Add comments for bmmap.
1198 * bfd-in2.h: Regenerated.
1200 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1202 * Makefile.am: Run "make dep-am".
1203 * Makefile.in: Regenerated.
1205 2009-07-10 Doug Kwan <dougkwan@google.com>
1207 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1208 target_addend and orig_insn.
1210 2009-07-10 Tom Tromey <tromey@redhat.com>
1212 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1213 (elf-eh-frame.lo): Likewise.
1214 (elf32-bfin.lo): Likewise.
1215 (elf32-frv.lo): Likewise.
1216 (elf32-xc16x.lo): Likewise.
1217 * Makefile.in: Rebuild.
1218 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1219 * elf-eh-frame.c: Likewise.
1220 * elf32-bfin.c: Likewise.
1221 * elf32-frv.c: Likewise.
1222 * elf32-xc16x.c: Likewise.
1224 2009-07-10 Julian Brown <julian@codesourcery.com>
1226 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1227 symbol a stub entry is derived from, not the entry for the stub
1228 itself, in call to elf32_arm_final_link_relocate.
1230 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1232 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1233 when reporting addends.
1235 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1237 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1238 data even when no stubs.
1239 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1241 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1243 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1244 (ppc_elf_get_synthetic_symtab): Report addend.
1245 (PLT_IFUNC): Define.
1246 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1247 (ppc_elf_create_glink): New function.
1248 (ppc_elf_create_dynamic_sections): Use it.
1249 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1250 (update_local_sym_info): Allocate space for local_plt array.
1251 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1253 (is_branch_reloc): New function.
1254 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1255 (ppc_elf_gc_sweep_hook): Likewise.
1256 (ppc_elf_adjust_dynamic_symbol): Likewise.
1257 (allocate_dynrelocs): Likewise.
1258 (ppc_elf_size_dynamic_sections): Likewise.
1259 (ppc_elf_relocate_section): Likewise.
1260 (branch_reloc_hash_match): Use is_branch_reloc.
1261 (ppc_elf_tls_optimize): Adjust for local_plt.
1262 (write_glink_stub): New function, extracted from..
1263 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1264 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1265 branch table when dynamic.
1266 (elf_backend_post_process_headers): Define.
1267 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1268 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1269 (ppc64_elf_get_synthetic_symtab): Report addend.
1270 (struct ppc_stub_hash_entry): Add plt_ent.
1271 (PLT_IFUNC): Define.
1272 (struct ppc_link_hash_table): Add iplt and reliplt.
1273 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1274 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1275 (update_local_sym_info): Allocate space for local_plt array.
1276 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1278 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1279 and don't change hash flags here.
1280 (is_branch_reloc): New function.
1281 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1282 (ppc64_elf_gc_sweep_hook): Likewise.
1283 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1284 (allocate_dynrelocs): Likewise.
1285 (ppc64_elf_size_dynamic_sections): Likewise.
1286 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1287 (ppc64_elf_size_stubs): Likewise.
1288 (ppc64_elf_relocate_section): Likewise.
1289 (get_sym_h): Adjust for local_plt.
1290 (branch_reloc_hash_match): Use is_branch_reloc.
1291 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1292 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1294 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1296 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1298 2009-07-10 Alan Modra <amodra@bigpond.net.au>
1300 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1301 and ref_regular_nonweak comment.
1302 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1303 when def_regular, not ref_regular.
1304 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1305 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1306 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1308 2009-07-09 Alan Modra <amodra@bigpond.net.au>
1310 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1311 of malloc'd struct call_info.
1312 (pasted_function): Likewise, priority too.
1314 2009-07-07 Alan Modra <amodra@bigpond.net.au>
1316 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1317 alignment when packing sections into overlays.
1319 2009-07-03 Cary Coutant <ccoutant@google.com>
1321 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1323 2009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1325 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1326 changes only) earlier patch:-
1328 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1330 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1331 give .debug and .reloc data characteristics.
1332 (DOT_RELOC): New define for .reloc section string.
1333 (coff_write_object_contents): Use DOT_RELOC instead of string.
1335 2009-07-02 Tom Tromey <tromey@redhat.com>
1337 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1338 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1340 2009-07-01 Nick Clifton <nickc@redhat.com>
1342 * elf-m10300.c: Remove trailing white space.
1343 * reloc.c: Likewise.
1345 2009-07-01 Douglas B Rupp <rupp@gnat.com>
1347 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1348 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1349 * configure.in: Use them.
1350 * configure: Regenerate.
1351 * config.in: Regenerate.
1352 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1353 #define _BSD_SOURCE. Add comments.
1354 (vms_file_stats_name): Calculate creation date based on available
1355 runtime data. Return 1 for version instead of 0.
1357 2009-07-01 Nick Clifton <nickc@redhat.com>
1360 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1361 to R_ARM_THM_PC8 relocation.
1363 2009-06-29 Nick Clifton <nickc@redhat.com>
1365 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1366 different uses of the relocations addend when a symbol is in a
1369 2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1372 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1373 SHT_REL/SHT_RELA sections on executable nor shared library.
1374 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1375 as a normal section.
1377 2009-06-25 Nick Clifton <nickc@redhat.com>
1379 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1380 symbols with SEC_MERGE flag.
1382 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
1384 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1385 give .debug and .reloc data characteristics.
1386 (DOT_RELOC): New define for .reloc section string.
1387 (coff_write_object_contents): Use DOT_RELOC instead of string.
1389 2009-06-25 Tristan Gingold <gingold@adacore.com>
1391 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1392 (bfd_mach_o_canonicalize_dynamic_symtab)
1393 (bfd_mach_o_get_synthetic_symtab): Defines.
1394 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1395 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1397 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1398 for scattered relocations.
1399 (bfd_mach_o_i386_print_thread): New function.
1400 (bfd_mach_o_print_thread): Define.
1402 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1403 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1404 New functions extracted from ...
1405 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1406 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1407 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1408 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1409 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1410 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1412 (bfd_mach_o_scan_read_dylib): Ditto.
1413 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1415 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1416 decode isym and flags on little endian targets. Set dysymtab field.
1417 (bfd_mach_o_scan_start_address): Adjust for enum names.
1418 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1419 (bfd_mach_o_print_section): Display bfd section name.
1420 (bfd_mach_o_print_segment): Display none if no name.
1421 (bfd_mach_o_print_dysymtab): Display next index for local, external
1422 and undefined symbols.
1423 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1424 Display dylinker name. Display thread and unixthread commands content.
1425 (bfd_mach_o_print_thread): New macro.
1427 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1428 (bfd_mach_o_ppc_thread_flavour): Ditto.
1429 (bfd_mach_o_i386_thread_flavour): Ditto.
1430 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1431 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1432 BFD_MACH_O_THREAD_STATE_NONE.
1433 (bfd_mach_o_segment_command): Remove segment field.
1434 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1435 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1436 (bfd_mach_o_prebound_dylib_command): Ditto.
1437 (bfd_mach_o_dylib_command): Ditto.
1438 (bfd_mach_o_prebound_dylib_command): Remove section field.
1439 (mach_o_data_struct): Add dysymtab field.
1440 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1441 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1442 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1443 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1444 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1446 2009-06-25 Rafael Avila de Espindola <espindola@google.com>
1448 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1449 field of struct dirent.
1451 2009-06-23 Tristan Gingold <gingold@adacore.com>
1453 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1454 of this macro. Fix indentation.
1456 2009-06-22 Christophe Lyon <christophe.lyon@st.com>
1458 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1459 destination for defined dynamic symbols when deciding whether to
1460 insert a stub or not.
1461 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1462 when actually accessed through a PLT, even when generating a
1465 2009-06-22 Tristan Gingold <gingold@adacore.com>
1467 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1470 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1472 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1473 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1475 2009-06-22 Alan Modra <amodra@bigpond.net.au>
1477 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1479 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1481 * elflink.c (elf_link_add_object_symbols): Avoid warning
1482 from -Wjump-misses-init in gcc 4.5.0.
1484 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1486 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1488 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1490 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1492 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1493 r_symndx. Report local symbol name on error.
1494 (elf_i386_check_relocs): Updated. Report local symbol name on
1496 (elf_i386_gc_sweep_hook): Updated.
1497 (elf_i386_relocate_section): Likewise.
1499 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1500 r_symndx. Report local symbol name on error.
1501 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1503 (elf64_x86_64_gc_sweep_hook): Updated.
1504 (elf64_x86_64_relocate_section): Likewise.
1506 2009-06-19 Tristan Gingold <gingold@adacore.com>
1508 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1510 2009-06-19 Tristan Gingold <gingold@adacore.com>
1512 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1513 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1514 (bfd_mach_o_valid): Ditto.
1515 (bfd_mach_o_wide_p): Ditto.
1516 (bfd_mach_o_canonicalize_reloc): Ditto.
1517 (bfd_mach_o_build_commands): Ditto.
1518 (bfd_mach_o_scan_read_thread): Ditto.
1519 (bfd_mach_o_flatten_sections): Ditto.
1520 (bfd_mach_o_scan_start_address): Ditto.
1521 (bfd_mach_o_lookup_section): Ditto.
1522 (bfd_mach_o_core_fetch_environment): Ditto.
1523 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1524 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1525 (bfd_mach_o_scan_write_symtab): Ditto.
1526 Use macros instead of hard-coded values.
1527 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1528 Use bfd_mach_o_get_data instead of direct access. Use macros
1529 instead of hard-coded values.
1530 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1531 Remove sym argument and get section from mdata.
1532 Move code into the else branch.
1533 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1534 Remove sym argument and get section from mdata. Adjust code.
1535 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1536 switch (which replaces consecutive if statements).
1537 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1538 module table, table of content, indirect symbols and external
1540 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1542 (bfd_mach_o_scan_read_linkedit): New function.
1543 (bfd_mach_o_scan_read_str): Ditto.
1544 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1546 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1547 bfd_mach_o_count_symbols never returns an error.
1548 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1549 symtab field (there might be only one symtab).
1550 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1551 Handle sub frameworks, sub umbrella, sub library and sub client.
1552 Read code signature and segment split info commands.
1553 (bfd_mach_o_scan): Reindent.
1554 (bfd_mach_o_xlat_name): New type.
1555 (bfd_mach_o_print_flags): New function.
1556 (bfd_mach_o_get_name): Ditto.
1557 (bfd_mach_o_cpu_name): New variable.
1558 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1559 (bfd_mach_o_section_type_name)
1560 (bfd_mach_o_section_attribute_name)
1561 (bfd_mach_o_load_command_name): New variables.
1562 (bfd_mach_o_print_private_header): New function.
1563 (bfd_mach_o_print_section_map): New function extracted from
1564 bfd_mach_o_print_private_bfd_data.
1565 (bfd_mach_o_print_section): Ditto. Print more infos.
1566 (bfd_mach_o_print_segment): Ditto.
1567 (bfd_mach_o_print_dysymtab): Ditto.
1568 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1569 load weak dylib, reexport dylib and id dylib.
1570 Handle code signature and segment_split info.
1571 Handle sub frameworks, sub umbrella, sub library and sub client.
1572 (bfd_mach_o_section_get_nbr_indirect): New function.
1574 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1575 (bfd_mach_o_header_flags): New enum to define header flags.
1576 (bfd_mach_o_section_attribute): New enum to replace ...
1577 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1578 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1579 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1580 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1581 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1582 these removed macros.
1583 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1584 (bfd_mach_o_dylib_module): New type.
1585 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1587 (bfd_mach_o_dylib_table_of_content): New type.
1588 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1589 (bfd_mach_o_dylib_reference): New type.
1590 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1591 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1592 modules, toc, references and indirect syms.
1593 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1594 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1595 unused). Add comment.
1596 (bfd_mach_o_dylib_command): Ditto.
1597 (bfd_mach_o_prebound_dylib_command): Ditto.
1598 (bfd_mach_o_linkedit_command): New type.
1599 (bfd_mach_o_str_command): New type.
1600 (bfd_mach_o_load_command): Add linkedit and str fields.
1601 (mach_o_data_struct): Add symtab field.
1602 (bfd_get_mach_o_data): Renamed to ...
1603 (bfd_mach_o_get_data): ... this new macro.
1604 (bfd_mach_o_scan_read_symtab_symbol,
1605 bfd_mach_o_scan_read_symtab_strtab,
1606 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1608 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1609 instead of direct access.
1611 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1613 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1614 R_PPC_PLTREL24 relocs.
1615 (ppc_elf_relocate_section): Likewise.
1617 2009-06-19 Alan Modra <amodra@bigpond.net.au>
1619 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1620 pointer to sym hash. Update all uses.
1621 (update_plt_info): Likewise. Don't check addend here.
1623 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1625 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1626 bfd_sym_from_r_symndx.
1627 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1629 2009-06-18 Alan Modra <amodra@bigpond.net.au>
1631 * elf-bfd.h (struct sym_sec_cache): Delete.
1632 (struct sym_cache): New.
1633 (bfd_section_from_r_symndx): Delete prototype.
1634 (bfd_sym_from_r_symndx): Define prototype.
1635 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1636 (bfd_sym_from_r_symndx): ..new function.
1637 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1638 bfd_section_from_r_symndx to new struct and function.
1639 * elf32-bfin.c: Likewise.
1640 * elf32-hppa.c: Likewise.
1641 * elf32-i386.c: Likewise.
1642 * elf32-m32r.c: Likewise.
1643 * elf32-m68hc1x.c: Likewise.
1644 * elf32-m68hc1x.h: Likewise.
1645 * elf32-m68k.c: Likewise.
1646 * elf32-ppc.c: Likewise.
1647 * elf32-s390.c: Likewise.
1648 * elf32-sh.c: Likewise.
1649 * elf64-ppc.c: Likewise.
1650 * elf64-s390.c: Likewise.
1651 * elf64-x86-64.c: Likewise.
1652 * elfxx-sparc.c: Likewise.
1653 * elfxx-sparc.h: Likewise.
1655 2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1657 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1658 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1660 2009-06-18 Nick Clifton <nickc@redhat.com>
1662 * elflink.c (elf_link_sort_relocs): Return early if there are no
1665 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1667 Merge cegcc and mingw32ce target name changes from
1670 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
1672 * config.bfd: Add arm*-*-cegcc* target.
1674 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
1676 * config.bfd: Add arm-*-mingw32ce* target.
1678 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1680 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1681 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1682 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1683 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1685 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1687 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1688 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1689 * elf32-i386.c (elf_i386_check_relocs): Use it.
1690 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1692 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1694 * elf-bfd.h (elf_dyn_relocs): New.
1696 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1697 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1699 (elf_i386_copy_indirect_symbol): Likewise.
1700 (elf_i386_check_relocs): Likewise.
1701 (elf_i386_gc_sweep_hook): Likewise.
1702 (elf_i386_allocate_dynrelocs): Likewise.
1703 (elf_i386_readonly_dynrelocs): Likewise.
1704 (elf_i386_size_dynamic_sections): Likewise.
1706 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1707 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1708 with elf_dyn_relocs.
1709 (elf64_x86_64_copy_indirect_symbol): Updated.
1710 (elf64_x86_64_check_relocs): Likewise.
1711 (elf64_x86_64_gc_sweep_hook): Likewise.
1712 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1713 (elf64_x86_64_allocate_dynrelocs): Likewise.
1714 (elf64_x86_64_readonly_dynrelocs): Likewise.
1715 (elf64_x86_64_size_dynamic_sections): Likewise.
1717 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1719 * elf32-arm.c (create_got_section): Get existing .rela.got
1721 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1722 * elf32-lm32.c (create_got_section): Likewise.
1723 * elf32-m32r.c (create_got_section): Likewise.
1724 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1725 * elf32-s390.c (create_got_section): Likewise.
1726 * elf32-sh.c (create_got_section): Likewise.
1727 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1728 * elf64-s390.c (create_got_section): Likewise.
1729 * elfxx-sparc.c (create_got_section): Likewise.
1731 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1734 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1736 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1738 * elf32-i386.c (elf_i386_local_hash): Removed.
1739 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1740 (elf_i386_get_local_sym_hash): Likewise.
1742 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1743 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1744 (elf64_x86_64_get_local_sym_hash): Likewise.
1745 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1746 (get_local_sym_hash): Likewise.
1748 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1750 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1751 rel_got_sec and plt_sec.
1752 (elfNN_ia64_relax_section): Updated.
1753 (elfNN_ia64_create_dynamic_sections): Likewise.
1754 (get_got): Likewise.
1755 (allocate_dynrel_entries): Likewise.
1756 (elfNN_ia64_size_dynamic_sections): Likewise.
1757 (set_got_entry): Likewise.
1758 (elfNN_ia64_choose_gp): Likewise.
1759 (elfNN_ia64_relocate_section): Likewise.
1760 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1761 (elfNN_ia64_finish_dynamic_sections): Likewise.
1763 2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1765 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1768 2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1770 * configure.in (elf): Add elf-ifunc.lo.
1772 * configure: Regenerated.
1773 * Makefile.in: Likewise.
1775 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1776 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1778 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1779 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1781 (elf_i386_link_hash_table_create): Likewise.
1782 (elf_i386_create_dynamic_sections): Likewise.
1783 (elf_i386_check_relocs): Likewise.
1784 (elf_i386_allocate_dynrelocs): Likewise.
1785 (elf_i386_size_dynamic_sections): Likewise.
1786 (elf_i386_relocate_section): Likewise.
1787 (elf_i386_finish_dynamic_symbol): Likewise.
1788 (elf_i386_finish_dynamic_sections): Likewise.
1789 (elf_i386_create_got_section): Removed.
1791 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1792 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1794 (elf64_x86_64_compute_jump_table_size): Updated.
1795 (elf64_x86_64_link_hash_table_create): Likewise.
1796 (elf64_x86_64_create_dynamic_sections): Likewise.
1797 (elf64_x86_64_check_relocs): Likewise.
1798 (elf64_x86_64_allocate_dynrelocs): Likewise.
1799 (elf64_x86_64_size_dynamic_sections): Likewise.
1800 (elf64_x86_64_relocate_section): Likewise.
1801 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1802 (elf64_x86_64_finish_dynamic_sections): Likewise.
1803 (elf64_x86_64_create_got_section): Removed.
1805 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1806 for pointer alignment. Set up section pointers.
1807 (_bfd_elf_create_dynamic_sections): Likewise.
1808 (_bfd_elf_create_ifunc_sections): Moved to ...
1809 * elf-ifunc.c: Here. New.
1811 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1812 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1815 2009-06-16 Doug Kwan <dougkwan@google.com>
1817 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1818 to bfd_signed_vma. Cast constant operands which are used in
1819 offset related expressions to bfd_signed_vma type as appropriate.
1821 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1823 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1824 (elf_backend_plt_sym_val): Define.
1826 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1828 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1829 (elf_backend_reloc_type_class): Define.
1831 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1833 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1834 from an executable to a shared library treat R_VAX_PC32
1835 relocations as R_VAX_PLT32 ones.
1837 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1839 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1840 symbols in GOT space calculation.
1841 (elf_vax_relocate_section): Adjust accordingly.
1843 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1845 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1848 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1850 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1852 (elf_vax_relocate_section): Likewise.
1854 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1856 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1857 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1859 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1861 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1862 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1864 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1866 * Makefile.am: Run "make dep-am".
1867 * Makefile.in: Regenerated.
1869 2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1871 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1872 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1874 2009-06-15 Nick Clifton <nickc@redhat.com>
1876 * po/ru.po: New Russian translation.
1877 * configure.in (ALL_LINGUAS): Add ru.
1878 * configure: Regenerate.
1880 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1882 * elf32-i386.c: Remove duplicated comments.
1884 2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1887 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1888 dynamic IFUNC pointer in non-shared object. Use .got.plt
1889 for IFUNC definition in PIE.
1890 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1893 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1894 dynamic IFUNC pointer in non-shared object. Use .got.plt
1895 for IFUNC definition in PIE.
1896 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1899 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1901 * elf32-i386.c (elf_i386_check_relocs): Properly report
1902 local symbol for unhandled relocation against STT_GNU_IFUNC
1904 (elf_i386_relocate_section): Likewise.
1905 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1906 (elf64_x86_64_relocate_section): Likewise.
1908 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1911 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1912 (elf_i386_link_hash_table): Add loc_hash_table and
1914 (elf_i386_local_hash): New.
1915 (elf_i386_local_htab_hash): Likewise.
1916 (elf_i386_local_htab_eq): Likewise.
1917 (elf_i386_get_local_sym_hash): Likewise.
1918 (elf_i386_link_hash_table_free): Likewise.
1919 (elf_i386_allocate_local_dynrelocs): Likewise.
1920 (elf_i386_finish_local_dynamic_symbol): Likewise.
1921 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1922 (elf_i386_link_hash_table_create): Create loc_hash_table and
1924 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1925 (elf_i386_size_dynamic_sections): Likewise.
1926 (elf_i386_relocate_section): Likewise.
1927 (elf_i386_finish_dynamic_sections): Likewise.
1928 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1931 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1932 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1934 (elf64_x86_64_local_hash): New.
1935 (elf64_x86_64_local_htab_hash): Likewise.
1936 (elf64_x86_64_local_htab_eq): Likewise.
1937 (elf64_x86_64_get_local_sym_hash): Likewise.
1938 (elf64_x86_64_link_hash_table_free): Likewise.
1939 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1940 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1941 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1942 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1943 and loc_hash_memory.
1944 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1946 (elf64_x86_64_size_dynamic_sections): Likewise.
1947 (elf64_x86_64_relocate_section): Likewise.
1948 (elf64_x86_64_finish_dynamic_sections): Likewise.
1949 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1952 2009-06-10 Philip Blundell <philb@gnu.org>
1954 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1955 elf_sec->this_hdr == NULL.
1957 2009-06-12 Tristan Gingold <gingold@adacore.com>
1959 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1960 * bfd-in2.h: Regenerated.
1961 * libbfd.h: Regenerated.
1963 * mach-o.c (FILE_ALIGN): New macro.
1964 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1965 (bfd_mach_o_print_symbol): Ditto.
1966 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1967 (bfd_mach_o_get_reloc_upper_bound): New function.
1968 (bfd_mach_o_canonicalize_reloc): Ditto.
1969 (bfd_mach_o_scan_write_relocs): Ditto.
1970 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1971 (bfd_mach_o_scan_write_section_64): Ditto.
1972 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1973 written for load command. Do not compute section file offset.
1974 (bfd_mach_o_scan_write_segment_64): Ditto.
1975 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1976 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1978 (bfd_mach_o_mangle_symbols): ... this new function.
1979 (bfd_mach_o_write_contents): Be sure to have load commands built.
1980 Call bfd_mach_o_mangle_symbols.
1981 (bfd_mach_o_build_commands): Adjust for filelen field.
1982 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1983 Do not set symtab file offset anymore here.
1984 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1985 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1986 Set reloc_count and rel_filepos section fields.
1987 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1989 (bfd_mach_o_scan_read_section_64): Ditto.
1990 (bfd_mach_o_scan_read_section): Ditto.
1991 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1992 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1993 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1994 Handle weak-ref symbols.
1995 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1996 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1997 (bfd_mach_o_scan): Remove assignment to removed field.
1998 (bfd_mach_o_mkobject_init): Ditto.
1999 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
2000 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
2001 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2002 (bfd_mach_o_swap_reloc_in): Ditto.
2003 (bfd_mach_o_swap_reloc_out): Ditto.
2005 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
2006 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
2007 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
2008 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
2009 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
2010 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
2011 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
2012 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
2013 (BFD_MACH_O_N_WEAK_DEF): New macros.
2015 (bfd_mach_o_section_type): Add new enumeration values.
2016 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2017 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2018 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2019 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2021 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2022 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2023 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2024 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2025 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2026 (BFD_MACH_O_RELENT_SIZE): Ditto.
2027 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2028 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2029 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2030 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2031 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2032 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2033 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2034 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2035 (bfd_mach_o_reloc_info): New struct.
2036 (bfd_mach_o_asymbol): New struct.
2037 (bfd_mach_o_symtab_command): The symbols field is now of type
2039 (bfd_mach_o_load_command): The offset and len fields are now of type
2041 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2042 Add a filelen field. Add comments.
2043 (bfd_mach_o_backend_data): New struct.
2044 (bfd_mach_o_get_backend_data): New macro.
2045 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2047 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2048 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2049 (bfd_mach_o_canonicalize_reloc): Ditto.
2051 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2052 duplicated macro. Now defined to _bfd_generic_is_local_label.
2053 (TARGET_NAME_BACKEND): New macro...
2054 (TARGET_NAME_BACKEND): ... used to name a new variable.
2055 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2056 Mach-O backend data.
2058 * mach-o-i386.c (i386_howto_table): New variable.
2059 (bfd_mach_o_i386_swap_reloc_in): New function.
2060 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2061 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2062 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2063 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2064 (bfd_mach_o_bfd_reloc_type_lookup)
2065 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2067 2009-06-11 Eric Paris <eparis@redhat.com>
2068 Nick Clifton <nickc@redhat.com>
2070 * opncls.c (_maybe_make_executable): New function. Gives execute
2071 permission to an executable bfd that was opened for writing
2072 provided that it is a regular file. Replaces common code found in...
2073 (bfd_close): here and ...
2074 (bfd_close_all_done): here.
2076 2009-06-11 Anthony Green <green@moxielogic.com>
2078 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2079 * bfd-in2.h: Rebuilt.
2080 * libbfd.h: Rebuilt.
2081 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2083 (moxie_reloc_map): Ditto.
2084 Clean up copyright notice.
2086 2009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2088 * bfd-in2.h: bfd_mmap prototype.
2089 * bfdio.c (bfd_mmap): New function.
2090 * libbfd.h (bfd_iovec): Add bmmap.
2091 * cache.c (cache_bmmap): New function.
2092 (cache_iovec): Initialize bmmap member.
2093 * opencls.c (opncls_bmmap): New function.
2094 (opncls_iovec): Initialize bmmap member.
2096 2009-06-09 Tristan Gingold <gingold@adacore.com>
2098 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2099 and stabstr_segment fields.
2100 (mach_o_be_vec, mach_o_le_vec): Removed
2101 (bfd_mach_o_version): New prototype.
2103 * mach-o.c (bfd_mach_o_version): Make this function public.
2104 (mach_o_wide_p): New function.
2105 (bfd_mach_o_wide_p): Ditto.
2106 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2108 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2109 Search in the list only if the name starts with a dot.
2110 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2111 test. Check bfd_seek status.
2112 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2113 (bfd_mach_o_scan_write_section_32): Ditto.
2114 (bfd_mach_o_scan_write_section_64): Ditto.
2115 (bfd_mach_o_scan_write_section): Removed.
2116 (bfd_mach_o_scan_write_segment): Split into ...
2117 (bfd_mach_o_scan_write_segment_32): ... this and ...
2118 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2119 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2120 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2121 symbol table. Now returns a boolean.
2122 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2123 Adjust for status type.
2124 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2125 test. Write symbol table. Numbers the sections.
2126 (bfd_mach_o_read_header): Check bfd_seek status.
2127 Use mach_o_wide_p instead of hard-coded test.
2128 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2129 (bfd_mach_o_scan_read_section_64): Ditto.
2130 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2131 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2132 handled common symbols.
2133 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2134 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2135 (bfd_mach_o_scan_read_dylinker): Ditto.
2136 (bfd_mach_o_scan_read_dylib): Ditto.
2137 (bfd_mach_o_scan_read_thread): Ditto.
2138 (bfd_mach_o_scan_read_symtab): Ditto.
2139 Do not create a section for the stabs.
2140 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2141 (bfd_mach_o_scan_read_segment): Ditto.
2142 (bfd_mach_o_scan_read_command): Ditto.
2143 (bfd_mach_o_scan_start_address): Ditto.
2144 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2145 (bfd_mach_o_archive_p): Check bfd_seek status.
2146 (bfd_mach_o_core_fetch_environment): Ditto.
2148 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2150 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2152 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2153 (elf_i386_link_hash_table_create): Initialize irelifunc.
2154 (elf_i386_check_relocs): Updated. Set up irelifunc for
2156 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2157 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2159 (elf_i386_relocate_section): Likewise.
2161 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2162 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2163 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2165 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2166 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2168 (elf64_x86_64_relocate_section): Likewise.
2170 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2172 (_bfd_elf_create_ifunc_sections): This.
2174 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2176 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2179 2009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2181 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2182 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2183 building shared object. Check info->executable instead of
2184 !info->shared when setting non_got_ref.
2185 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2186 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2187 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2189 (elf_i386_relocate_section): Output dynamic relocation for
2190 R_386_32 against STT_GNU_IFUNC symbol to get the real
2191 function address when building shared object.
2192 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2193 relocation for STT_GNU_IFUNC symbol in shared object.
2195 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2196 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2197 symbol when building shared object. Check info->executable
2198 instead of !info->shared when setting non_got_ref.
2199 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2200 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2201 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2203 (elf64_x86_64_relocate_section): Output dynamic relocation
2204 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2205 function address when building shared object.
2206 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2207 relocation for STT_GNU_IFUNC symbol in shared object.
2209 2009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2211 * Makefile.am: Run "make dep-am".
2212 (BFD32_BACKENDS): Add mach-o-i386.lo.
2213 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2214 * Makefile.in: Regenerate.
2216 2009-06-06 Alan Modra <amodra@bigpond.net.au>
2218 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2219 when looking for soft-icache stubs.
2221 2009-06-05 Tristan Gingold <gingold@adacore.com>
2223 * mach-o.h: Update copyright year.
2224 (bfd_mach_o_mach_header_magic): New enum.
2225 (bfd_mach_o_cpu_subtype): Now an enum.
2226 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2227 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2228 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2229 (bfd_mach_o_load_command): Field type_required is now a boolean.
2230 Reindent prototypes.
2231 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2232 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2233 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2234 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2235 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2236 (bfd_mach_o_canonicalize_symtab): Ditto.
2237 (bfd_mach_o_get_symbol_info): Ditto.
2238 (bfd_mach_o_print_symbol): Ditto.
2239 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2240 (bfd_mach_o_make_empty_symbol): Ditto.
2241 (bfd_mach_o_write_contents): Ditto.
2243 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2244 bfd_mach_o_mkobject): Defines.
2245 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2246 Do not check with target vector but with flavour.
2247 (struct mach_o_section_name_xlat): New declaration.
2248 (dwarf_section_names_xlat): Ditto.
2249 (text_section_names_xlat): Ditto.
2250 (data_section_names_xlat): Ditto.
2251 (struct mach_o_segment_name_xlat): Ditto.
2252 (segsec_names_xlat): Ditto.
2253 (bfd_mach_o_convert_section_name_to_bfd): New function.
2254 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2255 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2256 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2257 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2258 Accept any input and output flavour. Do not share private data
2260 (bfd_mach_o_count_symbols): Add a comment.
2261 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2262 (bfd_mach_o_canonicalize_symtab): Ditto.
2263 (bfd_mach_o_get_symbol_info): Ditto.
2264 (bfd_mach_o_print_symbol): Ditto.
2265 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2266 Use constants instead of hard-coded values.
2267 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2269 (bfd_mach_o_scan_write_section_64): Ditto.
2270 (bfd_mach_o_scan_write_segment): Ditto.
2271 Do not copy sections anymore.
2272 (bfd_mach_o_write_contents): Make it public.
2273 Remove dead code. Rewrite typeflag assignment.
2274 (bfd_mach_o_build_commands): New function.
2275 (bfd_mach_o_set_section_contents): Ditto.
2276 (bfd_mach_o_make_empty_symbol): Make it public.
2277 (bfd_mach_o_read_header): Make it static.
2278 Convert to bfd_boolean.
2279 Use constants instead of hard-coded values.
2280 (bfd_mach_o_make_bfd_section): Call
2281 bfd_mach_o_convert_section_name_to_bfd to create name.
2282 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2284 (bfd_mach_o_scan_read_section_64): Ditto.
2285 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2286 a segment anymore. Use constants instead of hard-coded values.
2287 (bfd_mach_o_scan_read_command): Fix style.
2288 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2289 Get rid of BFD_IO_FUNCS.
2290 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2291 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2292 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2293 (bfd_mach_o_object_p): Removed.
2294 (bfd_mach_o_gen_core_p): New function, replaces ...
2295 (bfd_mach_o_core_p): ... deleted.
2296 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2298 * mach-o-i386.c: New file.
2299 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2300 * configure.in (TDEFINES): Add mach_o_i386_vec.
2301 * configure: Regenerated.
2302 * targets.c: Add mach_o_i386_vec.
2304 * mach-o.c: Update copyright years.
2305 (BFD_IO_FUNCS): Remove (was not used).
2306 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2307 bfd_mach_o_slurp_extended_name_table,
2308 bfd_mach_o_construct_extended_name_table,
2309 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2310 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2311 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2312 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2313 bfd_mach_o_get_section_contents_in_window,
2314 bfd_mach_o_bfd_is_local_label_name,
2315 bfd_mach_o_bfd_is_target_special_symbol,
2316 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2317 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2318 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2319 bfd_mach_o_minisymbol_to_symbol,
2320 bfd_mach_o_bfd_get_relocated_section_contents,
2321 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2322 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2323 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2324 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2325 bfd_mach_o_bfd_merge_private_bfd_data,
2326 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2327 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2328 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2329 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2330 bfd_mach_o_bfd_copy_private_header_data,
2331 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2332 * mach-o-target.c: ... here.
2333 Update copyright years.
2335 2009-06-04 Alan Modra <amodra@bigpond.net.au>
2337 * dep-in.sed: Don't use \n in replacement part of s command.
2338 * Makefile.am (DEP1): LC_ALL for uniq.
2340 * Makefile.in: Regenerate.
2342 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2344 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2345 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2346 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2348 2009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2350 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2351 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2352 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2353 against STT_GNU_IFUNC symbols for static executables.
2354 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2355 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2357 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2358 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2359 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2360 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2362 2009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2364 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2365 symbols to be left unimported when linking statically.
2366 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2367 code when linking statically.
2369 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2371 * elf32-i386.c (elf_i386_check_relocs): Increment
2372 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2373 against STT_GNU_IFUNC symbol.
2374 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2375 local STT_GNU_IFUNC definition is used.
2376 (elf_i386_relocate_section): Handle got.offset != -1 for
2377 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2380 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2381 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2382 relocations against STT_GNU_IFUNC symbol.
2383 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2384 local STT_GNU_IFUNC definition is used.
2385 (elf64_x86_64_relocate_section): Handle got.offset != -1
2386 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2387 STT_GNU_IFUNC symbol.
2389 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2392 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2393 (elf_i386_reloc_type_lookup): Likewise.
2394 (R_386_tls): Removed.
2395 (R_386_irelative): New.
2396 (R_386_vt_offset): Updated.
2397 (elf_i386_rtype_to_howto): Likewise.
2398 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2399 (elf_i386_link_hash_table_create): Initialize igotplt,
2401 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2402 (elf_i386_adjust_dynamic_symbol): Likewise.
2403 (elf_i386_allocate_dynrelocs): Likewise.
2404 (elf_i386_relocate_section): Likewise.
2405 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2407 (elf_i386_finish_dynamic_symbol): When building a static
2408 executable, use .iplt, .igot.plt and .rel.iplt sections for
2409 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2410 locally defined STT_GNU_IFUNC symbol.
2412 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2413 (x86_64_reloc_map): Likewise.
2414 (R_X86_64_standard): Updated.
2415 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2416 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2418 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2419 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2420 (elf64_x86_64_allocate_dynrelocs): Likewise.
2421 (elf64_x86_64_relocate_section): Likewise.
2422 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2424 (elf64_x86_64_finish_dynamic_symbol): When building a static
2425 executable, use .iplt, .igot.plt and .rela.iplt sections for
2426 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2427 for locally defined STT_GNU_IFUNC symbol.
2429 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2430 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2432 * bfd-in2.h: Regenerated.
2433 * libbfd.h: Likewise.
2435 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2437 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2438 (_bfd_elf_make_ifunc_reloc_section): Removed.
2439 (_bfd_elf_is_ifunc_symbol): Likewise.
2440 (_bfd_elf_create_static_ifunc_sections): New.
2442 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2444 (elf_link_add_object_symbols): Here.
2445 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2446 STT_GNU_IFUNC symbol.
2447 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2448 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2449 (IFUNC_INFIX): Removed.
2450 (get_ifunc_reloc_section_name): Likewise.
2451 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2452 (_bfd_elf_is_ifunc_symbol): Likewise.
2453 (_bfd_elf_create_static_ifunc_sections): New.
2455 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2457 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2458 (create_got_section): Likewise.
2459 (allocate_dynrelocs): Likewise.
2460 (readonly_dynrelocs): Likewise.
2461 (set_tls_module_base): Likewise.
2462 (dtpoff_base): Likewise.
2464 (elf_i386_link_hash_table_create): Updated.
2465 (elf_i386_create_dynamic_sections): Likewise.
2466 (elf_i386_check_relocs): Likewise.
2467 (elf_i386_size_dynamic_sections): Likewise.
2468 (elf_i386_relocate_section): Likewise.
2470 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2471 (create_got_section): Likewise.
2472 (allocate_dynrelocs): Likewise.
2473 (readonly_dynrelocs): Likewise.
2474 (set_tls_module_base): Likewise.
2475 (dtpoff_base): Likewise.
2477 (elf64_x86_64_link_hash_table_create): Updated.
2478 (elf64_x86_64_create_dynamic_sections): Likewise.
2479 (elf64_x86_64_check_relocs): Likewise.
2480 (elf64_x86_64_size_dynamic_sections): Likewise.
2481 (elf64_x86_64_relocate_section): Likewise.
2483 2009-05-28 Nick Clifton <nickc@redhat.com>
2485 * targets.c (_bfd_target_vector): Only include plugin target in
2486 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2488 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2490 * elf32-spu.c (struct call_info): New member broken_cycle.
2491 (remove_cycle): Instead of physically removing call_info structures
2492 to break call graph cycles, mark them using the broken_cycle flag.
2493 (mark_overlay_section): Respect broken_cycle flag.
2494 (unmark_overlay_section): Likewise.
2495 (collect_lib_sections): Likewise.
2496 (collect_overlays): Likewise.
2497 (sum_stack): Likewise.
2499 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2501 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2502 (mark_functions_via_relocs): Initialize callee->count to 1.
2503 (pasted_function): Likewise.
2504 (spu_elf_auto_overlay): Honor call counts when determining number
2505 of stubs required in software i-cache mode.
2507 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2509 * plugin.c (program_name): Remove.
2510 (plugin_program_name): New.
2511 (bfd_plugin_set_program_name): New.
2512 (try_load_plugin): Use plugin_program_name.
2513 * plugin.h (bfd_plugin_set_program_name): New.
2515 2009-05-27 Rafael Avila de Espindola <espindola@google.com>
2517 * aclocal.m4: Include ../config/plugins.m4.
2518 * configure.in: Use AC_PLUGINS.
2519 * configure: Regenerate.
2520 * Makefile.in: Regenerate.
2521 * doc/Makefile.in: Regenerate.
2523 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2525 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2527 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2528 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2529 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2530 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2531 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2532 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2533 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2534 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2535 * reloc.c (bfd_generic_relax_section): Likewise.
2536 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2537 * vms.c (vms_bfd_relax_section): Likewise.
2539 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2541 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2543 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2544 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2546 * elf32-i386.c (allocate_dynrelocs): Updated.
2547 (elf_i386_relocate_section): Likewise.
2548 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2549 (elf64_x86_64_relocate_section): Likewise.
2551 * elf64-x86-64.c (is_indirect_symbol): Removed.
2553 2009-05-26 Nick Clifton <nickc@redhat.com>
2555 * po/id.po: Updated Indonesian translation.
2557 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
2559 * Makefile.am: Run "make dep-am".
2562 (ALL_MACHINES): Add cpu-plugin.lo.
2563 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2564 (BFD32_BACKENDS): Add plugin.lo.
2565 (BFD32_BACKENDS_CFILES): Add plugin.c.
2566 (libbfd_la_LIBADD): Add LIBDL
2567 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2568 (bfd_plugin_arch): Declare.
2569 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2570 * bfd.c (bfd): Add plugin_data.
2571 * config.bfd: Handle the plugin target.
2572 * configure.in: Check for --enable-plugins.
2573 (LT_INIT): Use the dlopen option.
2574 * cpu-plugin.c: New.
2577 * targets.c (plugin_vec): Declare.
2578 (_bfd_target_vector): Add plugin_vec.
2579 * Makefile.in: Regenerate.
2580 * bfd-in2.h: Regenerate.
2581 * configure: Regenerate.
2583 2009-05-26 Alan Modra <amodra@bigpond.net.au>
2585 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2586 per line with all lines having continuation backslash. Prefix
2587 first line with "A", following lines with "B".
2588 * Makefile.am (DEP): Don't use dep.sed here.
2589 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2590 dep.sed here on dependencies, sort and uniq.
2591 * Makefile.in: Regenerate.
2593 2009-05-25 Tristan Gingold <gingold@adacore.com>
2595 * makefile.vms: Add verilog.obj to object list OBJS.
2597 2009-05-24 Alan Modra <amodra@bigpond.net.au>
2599 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2600 for BFD_IN_MEMORY is cleared.
2601 (bfd_bwrite): Zero excess memory allocated.
2603 2009-05-22 Julian Brown <julian@codesourcery.com>
2605 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2607 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2608 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2609 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2610 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2611 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2612 (a8_erratum_fix, a8_erratum_reloc): New structs.
2613 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2614 num_a8_erratum_fixes, fix_cortex_a8 fields.
2615 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2616 (elf32_arm_add_stub): Split into two parts, creating...
2617 (elf32_arm_create_or_find_stub_sec): New function.
2618 (elf32_arm_final_link_relocate): Add forward declaration.
2619 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2620 relocations, multiple relocations per stub.
2621 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2622 (arm_size_one_stub): Use find_stub_size_and_template.
2623 (a8_reloc_compare): New.
2624 (find_thumb_glue): Add forward declaration.
2625 (cortex_a8_erratum_scan): New.
2626 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2627 (bfd_elf32_arm_set_cortex_a8_fix): New.
2628 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2629 (arm_map_one_stub): Add THUMB32_TYPE support.
2630 (a8_branch_to_stub_data): New.
2631 (make_branch_to_a8_stub): New.
2632 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2633 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2634 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2635 Cortex-A8 erratum workaround.
2636 * bfd-in2.h: Regenerate.
2638 2009-05-22 Alan Modra <amodra@bigpond.net.au>
2640 * Makefile.am: Run "make dep-am".
2641 * Makefile.in: Regenerate.
2642 * po/SRC-POTFILES.in: Regenerate.
2644 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2646 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2649 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2651 * elf-bfd.h (struct elf_backend_data
2652 <elf_backend_link_output_symbol_hook>): Return an int.
2653 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2654 symbols on deleted .opd entries.
2655 * elflink.c (elf_link_output_sym): Return without outputting sym
2656 if output_symbol_hook returns 2.
2657 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2658 Abort if we must not discard sym.
2659 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2661 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2662 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2663 elf_backend_link_output_symbol_hook return type change.
2664 * elf32-arm.c (output_arch_syminfo): Likewise.
2665 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2666 (elf32_arm_output_arch_local_syms): Likewise.
2667 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2668 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2669 (bfd_score_elf_link_output_symbol_hook): Likewise.
2670 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2671 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2672 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2673 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2674 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2675 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2676 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2677 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2678 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2679 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2680 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2682 2009-05-21 Alan Modra <amodra@bigpond.net.au>
2684 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2685 out of range .opd symbols.
2687 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2689 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2690 fprintf_vma directly.
2691 * peXXigen.c (pe_print_edata): Likewise.
2692 (pe_print_pdata): Likewise.
2693 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2694 (_bfd_XX_print_private_bfd_data_common): Likewise.
2696 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2698 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2700 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
2701 Paul Brook <paul@codesourcery.com>
2703 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2704 fix discarded sections.
2706 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2708 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2709 sections into the software icache.
2711 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2713 * elf32-spu.c (build_stub): Always build "compact" sofware
2716 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2718 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2719 (spu_elf_setup): Initialize it.
2720 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2721 Update to new-sytle cache manager data structures.
2722 (spu_elf_build_stubs): Generate new-style cache manager data
2723 structures and symbols.
2724 (spu_elf_auto_overlay): Update size computation.
2726 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2728 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2729 segments first amongst the program headers.
2731 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2733 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2734 into addresses for relocation types that look at high bits. Remove
2735 special handling of relocation overflow warnings.
2737 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2739 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2740 control flow graph between fragments of a function.
2742 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2744 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2745 generate only a 16-byte .toe section.
2746 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2748 2009-05-14 Alan Modra <amodra@bigpond.net.au>
2750 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2751 (spu_elf_place_overlay_data): ..here. New function.
2752 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2754 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
2756 * elf32-arm.c: Move sysdep.h to start of file.
2758 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2760 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2762 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2763 __icache_tag_array and __icache_tag_array_size.
2765 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
2767 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2769 (bfinfdpic_link_omit_section_dynsym): Likewise.
2770 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2772 2009-05-05 Paul Brook <paul@codesourcery.com>
2774 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2775 * bfd-in2.h: Regenerate.
2776 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2777 (_arm_elf_section_data): Add text and exidx fields.
2778 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2779 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2780 copy_exidx_entry): New functions.
2781 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2783 2009-05-05 Christophe lyon <christophe.lyon@st.com>
2785 * elf32-arm.c (DEF_STUBS): New helper define.
2786 (DEF_STUB): Likewise.
2787 (stub_def): New type.
2788 (stub_definitions): New array, containing stub template pointers
2790 (arm_size_one_stub): Make use of stub_definitions.
2792 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2794 * elflink.c (find_version_for_sym): Remove from here, ...
2795 * linker.c (bfd_find_version_for_sym): ... rename, replace
2796 here, make public and update all callers.
2797 * bfd-in2.h: Regenerate.
2799 2009-04-30 Nick Clifton <nickc@redhat.com>
2801 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2803 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2804 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2805 into a STT_GNU_IFUNC symbol type.
2806 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2808 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2809 the binary contains ifunc symbols.
2810 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2811 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2812 * elf32-i386.c (is_indirect_function): New function.
2813 (elf_i386_check_relocs): Create an ifunc output section.
2814 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2815 section if necessary.
2816 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2818 (elf_i386_add_symbol_hook): New function. Set the
2819 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2820 symbol is encountered.
2821 (elf_backend_post_process_headers): Define.
2822 (elf_backend_add_symbol_hook): Define.
2823 (elf_i386_post_process_headers): Rename to
2824 elf_i388_fbsd_post_process_headers.
2825 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2826 (is_indirect_function): New function.
2827 (elf64_x86_64_check_relocs): Create an ifunc output section.
2828 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2829 section if necessary.
2830 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2831 symbol if necessary.
2832 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2833 elf_obj_data structure if an ifunc symbol is encountered.
2834 (elf_backend_post_process_headers): Define.
2835 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2836 if we have ifunc symbols to handle.
2837 (get_ifunc_reloc_section_name): New function. Computes the name
2838 for an ifunc section.
2839 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2840 section to hold ifunc relocs.
2841 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2842 (bfd_print_symbol_vandf): Handle ifunc symbols.
2843 (bfd_decode_symclass): Likewise.
2844 * bfd-in2.h: Regenerate.
2846 2009-04-30 Joseph Myers <joseph@codesourcery.com>
2848 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2849 MOVW and MOVT relocations in a shared library link.
2851 2009-04-27 Anthony Green <green@moxielogic.com>
2853 * verilog.c: New file.
2854 * Makefile.am (BFD32_LIBS): Add verilog.c.
2855 (BFD32_LIBS_CFILES): Add verilog.c.
2856 (verilog.lo): New build rule.
2857 * Makefile.in: Rebuilt.
2858 * targets.c: Add verilog support.
2859 * bfd.c (tdata union): Add Verilog private data field.
2860 * bfd-in2.h: Regenerate.
2862 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2864 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2867 2009-04-23 Matthias Klose <doko@ubuntu.com>
2869 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2871 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
2874 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2875 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2876 (elf32_arm_size_stubs): Likewise.
2877 (record_thumb_to_arm_glue): Deleted unused function.
2878 (bfd_elf32_arm_process_before_allocation): No longer handle
2879 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2880 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2881 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2883 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2885 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2886 (elf32_arm_write_section): Declare early.
2887 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2888 (arm_allocate_glue_section_space): Exclude empty sections.
2889 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2890 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2892 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2893 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2894 (elf32_arm_size_dynamic_sections): Allocate interworking
2896 (bfd_elf32_bfd_final_link): Define.
2898 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2900 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2902 * coffcode.h (coff_compute_section_file_positions): Clear
2903 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2905 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2906 force_minimum_alignment.
2908 * libcoff.h: Regenerated.
2910 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2911 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2913 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2914 nor target_subsystem.
2916 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2917 force_minimum_alignment nor target_subsystem.
2919 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
2921 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2922 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2923 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2924 include in coff-x86_64.c of headers.
2925 (PDATA_ROW_SIZE): New define.
2926 (pex_regs[]): New static array.
2927 (pex64_get_runtime_function): New static function.
2928 (pex64_get_unwind_info): Likewise.
2929 (pex64_get_scope_entry): Likewise.
2930 (pex64_xdata_print_uwd_codes): Likewise.
2931 (pex64_get_section_by_rva): Likewise.
2932 (pex64_dump_xdata): Likewise.
2933 (pex64_bfd_print_pdata): Likewise.
2934 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2935 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2936 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2938 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
2939 Alan Modra <amodra@bigpond.net.au>
2940 Dave Korn <dave.korn.cygwin@gmail.com>
2942 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2943 long names and non-NUL-terminated strings.
2945 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2947 * bfd-in2.h: Regenerated.
2949 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2951 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2952 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2954 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2957 * coffcode.h (bfd_pei_p): New.
2959 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2960 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2961 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2962 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2963 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2964 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2966 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2967 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2968 bfd_efi_rtdrv_x86_64_vec,
2969 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2970 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2971 * targets.c: Likewise.
2973 * configure: Regenerated.
2974 * libcoff.h: Likewise.
2975 * Makefile.in: Likewise.
2977 * efi-app-ia32.c: Removed.
2978 * efi-app-x86_64.c: Likewise.
2979 * efi-bsdrv-ia32.c: Likewise.
2980 * efi-bsdrv-ia64.c: Likewise.
2981 * efi-bsdrv-x86_64.c: Likewise.
2982 * efi-rtdrv-ia32.c: Likewise.
2983 * efi-rtdrv-ia64.c: Likewise.
2984 * efi-rtdrv-x86_64.c: Likewise.
2985 * efi-rtdrv-ia32.c: Likewise.
2987 * efi-app-ia64.c: Moved to ...
2989 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2990 (TARGET_NAME): Set to pei-ia64.
2992 * libpei.h (bfd_target_pei_p): Removed.
2993 (bfd_target_pei_arch): Likewise.
2994 (bfd_target_efi_app_p): Likewise.
2995 (bfd_target_efi_app_arch): Likewise.
2996 (bfd_target_efi_bsdrv_p): Likewise.
2997 (bfd_target_efi_bsdrv_arch): Likewise.
2998 (bfd_target_efi_rtdrv_p): Likewise.
2999 (bfd_target_efi_rtdrv_arch): Likewise.
3000 (bfd_pe_executable_p): Likewise.
3002 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
3003 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
3004 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
3005 and efi-rtdrv-ia32.c.
3006 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
3007 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
3008 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
3009 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
3010 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
3011 efi-rtdrv-x86_64.c. Add pei-ia64.c.
3012 (efi-app-ia64.lo): Removed.
3013 (efi-bsdrv-ia32.lo): Likewise.
3014 (efi-rtdrv-ia32.lo): Likewise.
3015 (efi-app-ia64.lo): Likewise.
3016 (efi-bsdrv-ia64.lo): Likewise.
3017 (efi-rtdrv-ia64.lo): Likewise.
3018 (efi-app-x86_64.lo): Likewise.
3019 (efi-bsdrv-x86_64.lo): Likewise.
3020 (efi-rtdrv-x86_64.lo): Likewise.
3023 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3025 (arch_type): Removed.
3026 (pe_arch): Likewise.
3027 (pe_bfd_object_p): Just return coff_object_p.
3029 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3030 bfd_pe_executable_p with bfd_pei_p.
3032 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
3034 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3035 PLT entries to an undefined symbol when generating a shared
3038 2009-04-17 Nick Clifton <nickc@redhat.com>
3041 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3043 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3045 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3046 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3047 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3048 * binary.c (binary_bfd_define_common_symbol): Likewise.
3049 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3050 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3051 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3052 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3053 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3054 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3055 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3056 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3057 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3058 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3059 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3060 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3061 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3062 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3063 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3064 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3065 * som.c (som_bfd_define_common_symbol): Likewise.
3066 * srec.c (srec_bfd_define_common_symbol): Likewise.
3067 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3068 * versados.c (versados_bfd_define_common_symbol): Likewise.
3069 * vms.c (vms_bfd_define_common_symbol): Likewise.
3070 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3071 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3072 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3073 (pmac_xcoff_vec): Likewise.
3074 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3075 (aix5coff64_vec): Likewise.
3076 * linker.c (bfd_generic_define_common_symbol): New function.
3077 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3078 (_bfd_define_common_symbol): New field.
3079 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3080 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3081 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3083 * bfd-in2.h: Regenerate.
3084 * libbfd.h: Likewise.
3085 * libcoff.h: Likewise.
3087 2009-04-15 Anthony Green <green@moxielogic.com>
3089 * targets.c: Add moxie support.
3090 * Makefile.am: Ditto.
3091 * Makefile.in: Rebuilt.
3092 * cpu-moxie.c, elf32-moxie.c: New files.
3093 * archures.c: Add moxie support.
3094 * configure.in: Add moxie support.
3095 * configure: Rebuilt.
3096 * config.bfd, archures.c: Add moxie support.
3097 * bfd-in2.h: Rebuilt.
3099 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
3101 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3102 branch to an undef weak symbol into a jump to next instruction if
3103 a PLT entry will be created.
3105 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3107 * coffgen.c (make_a_section_from_file): Set the backend long
3108 section names enable if long section names found on input.
3109 * coffcode.h: Extend long section names documentation to match.
3111 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3113 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3116 2009-04-07 DJ Delorie <dj@redhat.com>
3118 * archures.c: Add bfd_mach_mep_c5.
3119 * bfd-in2.h: Likewise.
3120 * cpu-mep.c: Add bfd_c5_arch.
3121 * elf32-mep.c: Support it.
3123 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3125 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3126 info->callbacks->einfo.
3127 * linker.c (_bfd_generic_section_already_linked): Likewise.
3129 2009-04-06 DJ Delorie <dj@redhat.com>
3131 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3133 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3135 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3136 _bfd_pex64_print_pdata only if PE is defined.
3138 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3139 (_bfd_pex64_print_pdata): This.
3141 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3142 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3145 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
3147 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3148 _bfd_pep_print_x64_pdata.
3149 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3150 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3152 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3154 * elf32-xtensa.c (relax_property_section): Always set r_offset
3157 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
3159 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3160 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3162 (elf32_arm_stub_type): New enum values for the two new stubs.
3163 (arm_type_of_stub): Make use of the two new stubs.
3164 (arm_size_one_stub): Handle the two new stubs.
3166 2009-04-01 Matt Thomas <matt@netbsd.org>
3168 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3169 hidden symbols into the GOT or PLT.GOT.
3170 (elf_vax_relocate_section): Do not emit a PCREL reloc
3171 into a shared object if it is against a hidden symbol.
3173 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3175 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3176 and know_contains_shared_object_p.
3177 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3178 Cache the result in the archive_info table.
3179 (xcoff_auto_export_p): Add an "info" parameter and update the
3180 call to xcoff_archive_contains_shared_object_p.
3181 (xcoff_mark_auto_exports): Update accordingly.
3182 (xcoff_post_gc_symbol): Likewise.
3184 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3186 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3189 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3191 * coff-rs6000.c (member_layout): New structure.
3192 (archive_iterator): Likewise.
3193 (member_layout_init): New function.
3194 (archive_iterator_begin): Likewise.
3195 (archive_iterator_next): Likewise.
3196 (xcoff_write_armap_old): Use the new iterator functions.
3197 (do_shared_object_padding): Delete.
3198 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3199 handling of arch_info.
3200 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3201 first loop rather than the second. Allocate a member header if
3202 there isn't one, then work out the stat information and length
3203 in the first loop too. Use the new iterators for the second loop.
3204 (xcoff_write_archive_contents_big): Likewise.
3206 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3208 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3209 (bfd_xcoff_set_archive_import_path): Likewise.
3210 * bfd-in2.h: Regenerate.
3211 * xcofflink.c: Include libiberty.h.
3212 (xcoff_archive_info): New structure.
3213 (xcoff_archive_info_hash): New function.
3214 (xcoff_archive_info_eq): Likewise.
3215 (xcoff_get_archive_info): Likewise.
3216 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3217 (bfd_xcoff_split_import_path): New function.
3218 (bfd_xcoff_set_archive_import_path): Likewise.
3219 (xcoff_set_import_path): Move earlier in file.
3220 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3221 object to the the directory part of the bfd's filename. Get the
3222 import path and filename of an archive object from the archive's
3223 xcoff_tdata, initializing it if necessary. Update use of
3225 (bfd_link_input_bfd): Update use of import_file_id.
3226 (xcoff_write_global_symbol): Likewise.
3228 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3230 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3232 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3234 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3235 a .loader section for relocatable links.
3236 (xcoff_need_ldrel_p): New function.
3237 (xcoff_mark): Use it.
3238 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3240 (xcoff_build_ldsym): New function, split out from...
3241 (xcoff_build_ldsyms): ...here. Rename to...
3242 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3243 call xcoff_build_ldsym, if there's a loader section.
3244 (xcoff_build_loader_section): New function, extracted verbatim from...
3245 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3246 there's a loader section. Only add an __rtinit loader symbol
3247 if there's a loader section. Update after above name change.
3248 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3249 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3250 and xcoff_create_ldrel.
3251 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3252 (xcoff_reloc_link_order): Likewise, but only call it if there's
3253 a loader section. Use xcoff_symbol_section.
3254 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3255 if there's a loader section.
3257 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3259 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3261 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
3263 * elf32-arm.c (group_sections): Rewrite loops for better
3266 2009-03-30 DJ Delorie <dj@redhat.com>
3268 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3269 relocs when doing a relocatable link.
3271 2009-03-28 Mark Mitchell <mark@codesourcery.com>
3273 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3274 "ERROR:", in error messages.
3275 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3276 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3277 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3278 (elf32_arm_merge_eabi_attributes): Likewise.
3279 (elf32_arm_merge_private_bfd_data): Likewise.
3281 2009-03-27 Nick Clifton <nickc@redhat.com>
3283 * section.c (bfd_get_section_contents): Detect and handle the case
3284 where a section has the SEC_IN_MEMORY flag set but no actual
3287 2009-03-26 Alan Modra <amodra@bigpond.net.au>
3290 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3291 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3292 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3293 if we don't find matching PT_LOAD when copying.
3295 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3297 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3298 the reloc descriptions.
3300 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
3302 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3303 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3304 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3306 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3308 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3309 (bfd_i386_arch_intel_syntax): Likewise.
3310 (i8086_arch): Likewise.
3311 (bfd_x86_64_arch): Likewise.
3313 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
3315 * elf32-cris.c (cris_elf_relocate_section): <case
3316 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3317 symbols for non-allocated sections. Don't check whether to
3318 generate R_CRIS_DTPMOD for non-allocated sections.
3319 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3320 handle relocation GC:ing if applied to non-allocated section.
3321 (cris_elf_check_relocs): Similar.
3323 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3324 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3325 when emitting a known TP offset in the GOT.
3327 2009-03-23 Alan Modra <amodra@bigpond.net.au>
3329 * elf64-ppc.c (synthetic_opd): Delete.
3330 (compare_symbols): Look for .opd name rather than section match.
3331 (ppc64_elf_get_synthetic_symtab): Likewise.
3333 2009-03-21 Alan Modra <amodra@bigpond.net.au>
3335 * elf32-ppc.c (is_pic_glink_stub): Delete.
3336 (is_nonpic_glink_stub): New function.
3337 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3339 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3341 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3342 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3344 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3345 macros for visibilty and locality checks.
3346 (elf_s390_adjust_dynamic_symbol): Likewise.
3347 (allocate_dynrelocs): Likewise.
3348 (elf_s390_relocate_section): Likewise.
3349 (elf_s390_finish_dynamic_symbol): Likewise.
3350 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3351 (elf_s390_adjust_dynamic_symbol): Likewise.
3352 (allocate_dynrelocs): Likewise.
3353 (elf_s390_relocate_section): Likewise.
3354 (elf_s390_finish_dynamic_symbol): Likewise.
3356 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
3358 * bfd-in2.h: Regenerated.
3359 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3360 for debugging sections and map memory read/write dependent on
3362 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3363 without memory read flags set.
3364 * section.c: Add SEC_COFF_NOREAD to section flags.
3366 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3368 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3371 2009-03-19 Alan Modra <amodra@bigpond.net.au>
3373 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3374 "no overlays" return. If there are overlays, create overlay
3375 manager entry symbols here, so that..
3376 (spu_elf_build_stubs): ..we don't need to set them up here.
3377 Simplify entry symbol tests.
3378 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3380 2009-03-18 Mark Kettenis <kettenis@gnu.org>
3382 * elf.c (elfcore_grok_openbsd_procinfo)
3383 (elfcore_grok_openbsd_note): New functions.
3384 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3386 2009-03-18 Alan Modra <amodra@bigpond.net.au>
3388 * vms-hdr.c: Don't include alloca.h.
3389 * elf32-m68hc1x.c: Include alloca-conf.h.
3391 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3393 * Makefile.am: Run "make dep-am".
3394 * Makefile.in: Regenerate.
3396 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3398 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3400 2009-03-17 Alan Modra <amodra@bigpond.net.au>
3402 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3404 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3405 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3406 ovly_return fields with ovly_entry[2]. Adjust all users.
3407 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3409 (spu_elf_build_stubs): Likewise.
3410 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3411 ovly_flavour changes. Update all callers.
3412 (ovl_stub_size_log2): New function.
3413 (build_stub): Handle compact icache stubs. Use different manager
3414 entry point for stubs in non-icache area.
3415 (spu_elf_size_stubs): Don't allocate space for indirect branch
3417 (spu_elf_build_stubs): And don't built them.
3419 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
3421 * dwarf2.c (read_section): Always use rawsize, if available.
3423 2009-03-16 Alan Modra <amodra@bigpond.net.au>
3425 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3426 of rawsize and size for buffer.
3428 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3430 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3431 parameter just because fixed sections fit into local store.
3432 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3433 generating overlays if fixed sections plus reserved stack
3434 and heap space fit into local store.
3436 2009-03-15 Alan Modra <amodra@bigpond.net.au>
3438 * elf32-spu.c (build_stub): Correct icache set_id.
3439 (spu_elf_relocate_section): Likewise.
3441 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3443 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3444 symbol table if it was created by the current call.
3446 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3448 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3449 class XMC_DS rather than XMC_UA.
3451 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3453 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3454 bfd_boolean export_defineds parameter with an unsigned int
3455 auto_export_flags parameter.
3456 * bfd-in2.h: Regenerate.
3457 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3458 split out from xcoff_build_ldsyms.
3459 (xcoff_covered_by_expall_p): New function.
3460 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3461 but with extra code to handle -bexpfull and -bexpall.
3462 (xcoff_mark_auto_exports): New function.
3463 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3464 a function should be automatically exported.
3465 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3466 parameter with an auto_export_flags parameter. Update ldinfo
3467 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3470 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3472 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3473 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3474 init and fini functions. Do garbage collection for objects
3475 without an entry point too.
3477 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3479 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3480 check whether a symbol has csect information.
3481 (coff_print_aux): Likewise.
3482 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3483 information for C_AIX_WEAKEXT too.
3484 (_bfd_xcoff_swap_aux_out): Likewise.
3485 (xcoff_reloc_type_br): Handle defweak symbols too.
3486 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3487 information for C_AIX_WEAKEXT too.
3488 (_bfd_xcoff64_swap_aux_out): Likewise.
3489 (xcoff64_reloc_type_br): Handle defweak symbols too.
3490 * coffgen.c (coff_print_symbol): Handle auxillary function
3491 information for C_AIX_WEAKEXT too.
3492 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3493 instead of BSF_GLOBAL if the L_WEAK flag is set.
3494 (xcoff_dynamic_definition_p): New function.
3495 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3496 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3497 always take the symbol class from the ldsym. Use weak bfd symbol
3498 types for weak ldsyms.
3499 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3500 Fix the check for whether a definition is from a shared object.
3501 Allow redefinitions of weak symbols.
3502 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3503 (xcoff_keep_symbol_p): Likewise.
3504 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3505 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3506 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3507 but mark them as L_WEAK.
3508 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3509 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3511 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3513 * xcofflink.c (xcoff_mark): When walking the relocations,
3514 only mark the target symbol or the target section, not both.
3515 (xcoff_final_definition_p): New function.
3516 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3517 symbol is a valid definition of the associated output symbol.
3518 Use XCOFF_ALLOCATED to stop the same hash table entry having
3520 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3522 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3524 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3526 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3529 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3531 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3532 * libcoff.h: Regenerate.
3533 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3534 line-number counts in the bfd's lineno_counts field.
3535 Don't keep per-csect line-number counts.
3536 (xcoff_sweep): Don't update per-csect line-number counts.
3537 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3538 entries in each output section.
3539 (xcoff_link_input_bfd): Get the number of line numbers from
3540 the bfd's lineno_counts field, rather than recalculating it
3541 from scratch. Fix the range check when updating C_BINCL and
3543 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3544 here. Don't expect csects to have line-number counts.
3546 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3548 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3549 * libcoff.h: Regenerate.
3550 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3551 "skip" logic from xcoff_link_input_bfd.
3552 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3553 objects in a dynamic link, rather than checking whether csectpp
3554 is null. Always allocate debug_index for other objects,
3555 and always go through the loop. Update the type of debug_index
3556 after the change above. Read the auxillary csect information
3557 and use xcoff_keep_symbol_p to decide whether a symbol should
3558 be kept. Set its debug_index to -2 if not.
3559 (xcoff_link_input_bfd): Update the type of debug_index after
3560 the change above and always expect it to be nonnull. Use it to
3561 test whether a symbol should be stripped, rather than making the
3562 decision here. Postpone all symbol creation to the second pass.
3564 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3566 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3567 creating a descriptor.
3568 (xcoff_sweep): Don't mark toc_section unless it's needed.
3569 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3570 when marking every bfd.
3571 (xcoff_link_input_bfd): Skip all TOC anchors.
3572 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3573 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3574 to -1; call xcoff_find_tc0 instead.
3576 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3578 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3579 * libcoff.h: Regenerate.
3580 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3581 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3582 the previous symbol's csect. Treat last_symndx as an inclusive value
3583 and simplify its handling.
3584 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3585 symbols with the right csect. Don't mark rsec when processing
3586 relocations against undefined or absolute sections.
3587 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3588 of bfd_und_section_ptr.
3589 (xcoff_link_input_bfd): Likewise.
3591 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3593 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3594 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3595 flag is set. Assert that all undefined symbols are either
3596 imported or defined by a dynamic object.
3597 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3598 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3599 handling to all relocations. Only set XCOFF_CALLED for function
3601 (xcoff_find_function): New function, split out from...
3602 (bfd_xcoff_export_symbol) ...here.
3603 (xcoff_set_import_path): New function, split out from...
3604 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3605 meaning of XCOFF_CALLED.
3606 (xcoff_mark_symbol): If we mark an undefined and unimported
3607 symbol, find some way of defining it. If the symbol is a function
3608 descriptor, fill in its definition automatically. If the symbol
3609 is a function, mark its descriptor and allocate room for global
3610 linkage code. Otherwise mark the symbol as implicitly imported.
3611 Move the code for creating function descriptors from...
3612 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
3613 check for symbols that were implicitly defined.
3614 (xcoff_mark): Don't count any dynamic relocations against
3616 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3617 in the xcoff link info.
3618 (xcoff_link_input_bfd): Remove handling of undefined and
3621 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3623 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3624 if the target is absolute. Fix comment typo.
3625 (xcoff_ppc_relocate_section): Remove FIXME.
3626 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3627 if the target is absolute.
3629 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3631 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3632 R_POS and R_NEG relocations against absolute symbols to the
3635 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3637 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3638 to 2 for bfd_mach_ppc_620.
3640 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3642 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3643 * configure.in: Likewise.
3644 * configure: Regenerate.
3646 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3649 * elf.c (assign_section_numbers): Generate symbol table if there
3650 is any relocation in output.
3651 (_bfd_elf_compute_section_file_positions): Likewise.
3653 2009-03-13 Nick Clifton <nickc@redhat.com>
3656 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3657 * elflink.c (elf_link_read_relocs_from_section): Use
3658 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3659 relocs but no symbol table.
3660 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3662 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3665 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3666 to check ___tls_get_addr.
3668 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3669 strncmp to check __tls_get_addr.
3671 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
3673 * dwarf2.c (read_section): Always check the offset, even when the
3674 section has been read before.
3676 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3678 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3681 2009-03-11 Chris Demetriou <cgd@google.com>
3683 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3684 * bfd-in2.h: Regenerate.
3685 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3686 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3688 (bsd_write_armap): Likewise.
3689 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3690 flag is set, do nothing.
3691 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3694 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3696 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3697 used to update stack pointer.
3699 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3702 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3703 for unknown symbols in absolute section.
3705 2009-03-06 Nick Clifton <nickc@redhat.com>
3707 * po/es.po: Updated Spanish translation.
3709 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3711 * elf32-arm.c (group_sections): Take next section size into
3712 account before accepting to group it.
3714 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
3716 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3718 (elf32_arm_final_link_relocate): Likewise.
3720 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3723 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3725 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3727 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3728 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3729 (BFD_FAKE_SECTION): Init new flag.
3730 * ecoff.c (bfd_debug_section): Likewise.
3731 * bfd-in2.h: Regenerate.
3732 * libbfd.h: Regenerate.
3733 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3734 (ppc_elf_reloc_type_lookup): Handle new relocs.
3735 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3736 without marker relocs.
3737 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3738 if section has no old-style calls.
3739 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3740 Don't try to optimize new-style __tls_get_addr call when handling
3741 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3743 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3744 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3745 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3746 without marker relocs.
3747 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3748 if section has no old-style calls. Set toc_ref for new relocs as
3750 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3751 Don't try to optimize new-style __tls_get_addr call when handling
3752 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3755 2009-03-04 Alan Modra <amodra@bigpond.net.au>
3758 * configure.in: Test for ld --as-needed support. Link shared
3759 libbfd against libm.
3760 * configure: Regenerate.
3762 2009-03-03 Alan Modra <amodra@bigpond.net.au>
3764 * Makefile.am: Run "make dep-am".
3765 * Makefile.in: Regenerate.
3767 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3769 * elf32-score7.c: New file.
3770 * elf32-score.h: New file.
3771 * elf32-score.c: Add code to support score 7. Set score7 as the
3773 * cpu-score.c: Add score7 architecure.
3774 (compatibile): New function.
3775 * Makefile.am: Add rules for building elf32-score7 object.
3776 * Makefile.in: Regenerate.
3777 * configure.in: Add elf32-score7 object to score vectors.
3778 * configure: Regenerate.
3779 * reloc.c: Add score7 relocs.
3780 * archures.c: Add score3 and score7 machine numbers.
3781 * bfd-in2.h: Regenerate.
3782 * libbfd.h: Regenerate.
3784 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3786 * configure: Regenerate.
3788 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3790 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3791 (elf32_hppa_check_relocs): Use it.
3793 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3795 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3796 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3797 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3798 (elf_hppa_record_segment_addrs): Likewise.
3799 (elf_hppa_final_link): Likewise.
3800 (elf_hppa_relocate_insn): Likewise.
3801 (elf_hppa_final_link_relocate): Likewise.
3802 (elf64_hppa_relocate_section): Likewise.
3803 * elf64-hppa.c: Insert above.
3805 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3807 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3808 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3809 (elf_hppa_relocate_section): Likewise.
3810 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3811 from struct elf_link_hash_entry. Add count field.
3812 (struct elf64_hppa_dyn_hash_table): Delete.
3813 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3814 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3815 (hppa_elf_hash_entry, eh_name): Define.
3816 (elf64_hppa_new_dyn_hash_entry): Delete.
3817 (elf64_hppa_dyn_hash_lookup): Delete.
3818 (elf64_hppa_dyn_hash_traverse): Delete.
3819 (get_dyn_name): Delete.
3820 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3821 of struct elf64_hppa_dyn_hash_entry *.
3822 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3823 allocate_global_data_plt, allocate_global_data_stub,
3824 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3826 (hppa64_link_hash_newfunc): New.
3827 (elf64_hppa_hash_table_create): Rework.
3828 (count_dyn_reloc): Likewise.
3829 (hppa64_elf_local_refcounts): New.
3830 (elf64_hppa_check_relocs): Rework using standard technique for recording
3831 local DLT, PLT and OPD reference counts.
3832 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3833 elf_link_hash_entry *.
3834 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3835 allocate_global_data_plt, allocate_global_data_stub,
3836 allocate_global_data_opd, allocate_dynrel_entries,
3837 elf64_hppa_adjust_dynamic_symbol,
3838 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3839 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3840 Use hppa_link_hash_table. Rework.
3841 (elf64_hppa_link_output_symbol_hook): Rework.
3842 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3843 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3844 elf64_hppa_finish_dynamic_sections): Likewise.
3846 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
3848 * elf32-arm.c (stub_reloc_type): Removed.
3849 (insn_sequence): Renamed reloc_type field to r_type.
3850 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3851 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3852 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3853 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3854 (arm_stub_is_thumb): Catch new stubs.
3855 (arm_type_of_stub): Handle new stubs.
3856 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3857 (bfd_elf32_arm_process_before_allocation): Remove useless
3860 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3862 * elf.c (elf_find_function): Use is_function_type to check
3865 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3867 * xtensa-modules.c: Revert to previous version 1.11 due
3868 to inadvertant commit.
3870 2009-02-24 Sterling Augustine <sterling@tensilica.com>
3872 * elf32-xtensa.c (text_action_add): Separate test for action
3873 type. Break if saved action is ta_widen_insn at same offset.
3875 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3877 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3878 to elf32_arm_stub_long_branch_any_arm_pic.
3879 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3880 (enum elf32_arm_stub_type, arm_type_of_stub)
3881 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3884 2009-02-24 Joseph Myers <joseph@codesourcery.com>
3886 * elf32-arm.c (PREV_SEC): Update comment.
3887 (group_sections): Rename argument to stubs_always_after_branch.
3888 Reverse the list and place stubs at the end of input sections.
3890 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3892 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3894 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3896 (arm_size_one_stub): Remove unnecessary break.
3897 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3899 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3901 * elf32-arm.c (stub_insn_type): New type.
3902 (stub_reloc_type): Likewise.
3903 (insn_sequence): Likewise.
3904 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3905 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3906 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3907 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3908 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3909 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3910 (elf32_arm_stub_hash_entry): Add new helper fields.
3911 (stub_hash_newfunc): Initialize these new fields.
3912 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3913 to take endianness into account.
3914 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3915 (arm_map_one_stub): Code is now more generic, thanks to
3918 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
3920 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3922 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3923 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3924 BLX is not available. Fix typo in warning message. Add comments
3925 and improve formatting.
3926 (arm_build_one_stub): Adjust to new
3927 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3928 (arm_map_one_stub): Likewise.
3930 2009-02-23 Tristan Gingold <gingold@adacore.com>
3931 Eric Botcazou <ebotcazou@adacore.com>
3932 Douglas B Rupp <rupp@gnat.com>
3934 * vms.h: Update copyright year, fix comments, reorder declarations.
3935 (_bfd_save_vms_section): Remove the prototype.
3936 (EGPS_S_V_NO_SHIFT): New constant.
3937 (bfd_vms_set_section_flags): New prototype.
3938 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3940 (EGSY_S_W_FLAGS): Ditto.
3941 (EGSY_S_V_QUAD_VAL): Ditto.
3942 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3943 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3944 EGST_S_B_NAMLNG): Ditto.
3945 (ESRF_S_B_NAMLNG): Ditto.
3946 (ETIR_S_C_HEADER_SIZE): Ditto.
3947 (EGPS_S_V_ALLOC_64BIT): Ditto.
3948 (DST_S_C_EPILOG): Ditto.
3949 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3950 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3951 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3952 (DST_S_L_PCLINE_UNSLONG): Ditto.
3953 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3954 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3955 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3956 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3957 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3958 (DST_S_B_SRC_UNSBYTE): Ditto.
3959 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3961 (vms_section, vms_reloc): Remove types.
3962 (hdr_struc): Replaced by ...
3963 (hdr_struct): ... new type.
3964 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3965 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3966 (EMH_DATE_LENGTH): Ditto.
3967 (eom_struc): Replaced by ...
3968 (eom_struct): ... new type.
3969 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3970 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3971 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3972 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3973 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3974 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3975 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3976 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3977 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3978 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3979 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3980 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3981 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3982 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3983 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3984 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3985 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3986 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3987 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3988 (enum file_type_enum): New type.
3989 (struct location_struct): Removed.
3990 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3991 (struct funcinfo, struct module): Ditto.
3992 (struct vms_private_data_struct): Update fields.
3993 (struct vms_section_data_struct): New type.
3995 * vms.c: Update copyright year, fix comments,
3996 Fix includes for DECC, add prototypes.
3997 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3999 Use flavour to set is_vax, location_stack is removed.
4000 (struct pair): Declare.
4001 (fill_section_ptr): Initialize variables at declaration.
4002 Add guard to set SECTION_SYM flag, handlde und section.
4003 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
4004 (_bfd_vms_slurp_object_records): New function, replaces previous
4006 (vms_slurp_module): New function.
4007 (vms_slurp_image): Ditto.
4008 (vms_object_p): Complete rewrite.
4009 (vms_mkobject): Use is_vax field to slect architecture.
4010 (free_reloc_stream): New function.
4011 (vms_convert_to_var): Ditto.
4012 (vms_convert_to_var_1): Ditto.
4013 (vms_convert_to_var_unix_filename): Ditto.
4014 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
4016 (vms_new_section_hook): Set alignment to 0, allocate private data.
4017 (vms_get_section_contents): Load content.
4018 (vms_get_symbol_info): Handle undefined section.
4019 (vms_find_nearest_line): Handle.
4020 (alloc_reloc_stream): New function.
4021 (vms_slurp_reloc_table): Ditto.
4022 (vms_get_reloc_upper_bound): Make it real.
4023 (vms_canonicalize_reloc): Do the real work.
4024 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4026 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4027 (vms_set_arch_mach): Check arch.
4028 (vms_set_section_contents): Copy the content after allocation.
4029 (vms_alpha_vec): Update object flags.
4031 * vms-tir.c: Update copyright year, fix comments,
4032 add prototypes for new functions.
4033 (dst_define_location): New function.
4034 (dst_restore_location): New function.
4035 (dst_retrieve_location): New function.
4036 (dst_check_allocation): New function.
4037 (image_dump): Call dst_check_allocation.
4038 (image_write_b): Ditto.
4039 (image_write_w): Ditto.
4040 (image_write_l): Ditto.
4041 (image_write_q): Ditto.
4042 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4043 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4045 Call error handler instead of abort if name is not known.
4046 (etir_sta): Add quarter_relocs argument and set it.
4049 (etir_opr): Ditto, return FALSE in case of error.
4050 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4051 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4052 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4053 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4054 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4055 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4056 Return FALSE in case of error.
4057 (tir_sta): Change sign of psect.
4059 (tir_cmd): Fix cast. Makes tir_table static const.
4060 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4061 add argument to explain.
4062 (analyze_etir): Initialize maxptr, add quarter_relocs
4063 declaration, move some declarations into inner scopes.
4064 Handle quarter_relocs and STO_IMM.
4065 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4066 (_bfd_vms_slurp_relocs): New function.
4067 (_bfd_vms_decode_relocs): New function.
4068 (sto_imm): Rewritten.
4069 (start_first_etbt_record): New function.
4070 (start_another_etbt_record): Ditto.
4071 (etir_output_check): Ditto.
4072 (defer_reloc_p): Ditto.
4073 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4074 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4075 rewritte relocations handling.
4076 (_bfd_vms_write_tbt): Removed.
4077 (_bfd_vms_write_dbg): Ditto.
4079 * vms-misc.c: Update copyright year, Fix comments.
4080 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4081 (maybe_adjust_record_pointer_for_object): New function.
4082 (_bfd_vms_get_first_record): New function, replaces ...
4083 (_bfd_vms_get_record): .. removed.
4084 (_bfd_vms_get_object_record): New function.
4085 (_bfd_vms_get_object_record): New function.
4086 (vms_get_remaining_object_record): New function, replaces ...
4087 (_bfd_vms_get_next_record): ... removed.
4088 (add_new_contents): Removed.
4089 (_bfd_save_vms_section): Removed.
4090 (_bfd_get_vms_section): Removed.
4091 (_bfd_vms_output_flush): Write in VAR format.
4092 (new_symbol): Don't make UND section.
4094 * vms-hdr.c: Update copyright year, update list of record handled.
4095 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4096 (_bfd_vms_write_hdr): Strip vms and unix patches,
4097 add comments, truncate module name at 31 characters,
4098 use constants instead of hard-coded value,
4099 write BFD version instead of a fixed string.
4100 (_bfd_vms_slurp_ihd): New function.
4101 (_bfd_vms_slurp_isd): Ditto.
4102 (_bfd_vms_slurp_ihs): Ditto.
4103 (new_module): Ditto.
4104 (parse_module): Ditto
4105 (build_module_list): Ditto.
4106 (module_find_nearest_line): Ditto.
4107 (_bfd_vms_find_nearest_dst_line): Ditto.
4108 (vms_slurp_debug): Ditto.
4109 (_bfd_vms_slurp_dbg): Ditto.
4110 (_bfd_vms_slurp_tbt): Ditto.
4111 (_bfd_vms_write_dbg): Ditto.
4112 (_bfd_vms_write_tbt): Ditto.
4114 * vms-gsd.c: Update copyright year, update list of records handled.
4115 (EVAX_LITERALS_NAME): New macro.
4116 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4117 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4118 (register_universal_symbol): New function and prototype.
4119 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4120 improve debug messages,
4121 use constants instead of hard-coded value,
4122 fix missing endianness conversion,
4123 handle global symbol (SYMG).
4124 (bfd_vms_set_section_flags): New function.
4125 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4126 handle section literals,
4128 handle section bfd and vms flags,
4129 don't output LIB$INITIALIZE symbol,
4130 fix handling of weak symbols,
4131 fix evax vs vax procedure descriptor,
4132 handle absolute symbols.
4134 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4135 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4137 * makefile.vms (DEFS): Fix flags for VMS.
4139 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4141 * bfd-in2.h: Regenerated.
4142 * libbfd.h: Regenerated.
4144 2009-02-20 Cary Coutant <ccoutant@google.com>
4146 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4149 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4152 * coffcode.h (coff_write_object_contents): Don't let the string
4153 table offset overflow the s_name field when using long section names.
4155 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4157 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4158 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4159 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4160 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4161 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4162 (bfd_pmac_xcoff_backend_data): Likewise.
4163 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4164 (bfd_xcoff_aix5_backend_data): Likewise.
4165 (xcoff64_write_object_contents): Delete unused long_section_names
4167 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4168 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4170 * coffcode.h (documentation): Update to describe long section names.
4171 (COFFLONGSECTIONCATHELPER): New helper macro.
4172 (BLANKOR1TOODD): Likewise.
4173 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4174 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4175 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4176 (bfd_coff_set_long_section_names_allowed): New function.
4177 (bfd_coff_set_long_section_names_disallowed): Likewise.
4178 (struct bfd_coff_backend_data): Add new backend hook function
4179 pointer _bfd_coff_set_long_section_names.
4180 (bfd_coff_set_long_section_names): New backend hook.
4181 (coff_write_object_contents): Only generate long section names if
4182 bfd_coff_long_section_names() indicates they are currently enabled.
4183 (bfd_coff_std_swap_table): Make non-const, and initialise long
4184 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4185 (ticoff0_swap_table): Likewise to both.
4186 (ticoff1_swap_table): Again, likewise to both.
4187 * coffgen.c (make_a_section_from_file): Allow long section names
4188 as inputs even if not currently allowed for outputs.
4189 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4190 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4191 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4192 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4193 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4194 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4195 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4196 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4197 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4198 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4199 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4200 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4201 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4202 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4203 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4204 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4205 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4206 * libcoff-in.h: Update copyright year to cause updated copyright
4207 year in generated libcoff.h, and fix typo.
4208 * libcoff.h: Regenerated.
4209 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4210 (_bfd_ecoff_no_long_sections): Add prototype.
4211 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4212 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4213 defined by an including .c file.
4214 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4215 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4216 (ticoff1_swap_table): Likewise to both.
4218 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
4220 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4221 stub. Catch default case error.
4222 (arm_map_one_stub): Add missing Thumb mapping symbol.
4224 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4227 * elf32-avr.c: Handle case where no local symbos exist correctly.
4229 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
4232 * elf32-arm.c (arm_long_branch_stub,
4233 arm_thumb_v4t_long_branch_stub,
4234 arm_thumb_thumb_long_branch_stub,
4235 arm_thumb_arm_v4t_long_branch_stub,
4236 arm_thumb_arm_v4t_short_branch_stub,
4237 arm_pic_long_branch_stub):
4238 Renamed to elf32_arm_stub_long_branch_any_any,
4239 elf32_arm_stub_long_branch_v4t_arm_thumb,
4240 elf32_arm_stub_long_branch_thumb_only,
4241 elf32_arm_stub_long_branch_v4t_thumb_arm,
4242 elf32_arm_stub_short_branch_v4t_thumb_arm,
4243 elf32_arm_stub_long_branch_any_any_pic.
4244 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4245 arm_thumb_thumb_stub_long_branch,
4246 arm_thumb_arm_v4t_stub_long_branch,
4247 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4248 Renamed to arm_stub_long_branch_any_any,
4249 arm_stub_long_branch_v4t_arm_thumb,
4250 arm_stub_long_branch_thumb_only,
4251 arm_stub_long_branch_v4t_thumb_arm,
4252 arm_stub_short_branch_v4t_thumb_arm,
4253 arm_stub_long_branch_any_any_pic.
4255 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4257 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4258 in branch offset check.
4260 2009-02-15 Alan Modra <amodra@bigpond.net.au>
4262 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4263 add toc.symndx and toc.add.
4264 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4266 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4268 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4269 (branch_reloc_hash_match): New function, extracted from..
4270 (ppc64_elf_tls_optimize): ..here.
4271 (ppc64_elf_relocate_section): Properly set addends when optimizing
4272 tls sequences. Avoid unnecessary reading and writing of insns.
4273 Only redo reloc when symbol changed. Bypass symbol checks when
4275 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4276 (branch_reloc_hash_match): New function, extracted from..
4277 (ppc_elf_tls_optimize): ..here.
4278 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4279 Don't clear addend on zapped __tls_get_addr reloc.
4281 2009-02-12 Nick Clifton <nickc@redhat.com>
4284 * elflink.c (bfd_elf_final_link): When counting the relocations,
4285 if the header size has not been set yet then assume that it will
4286 match the output section's reloc type.
4288 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4290 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4293 2009-02-09 Alan Modra <amodra@bigpond.net.au>
4295 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4296 (find_function): Likewise.
4297 (pasted_function): Don't error if no prior function found.
4298 (discover_functions): Revert 2008-12-10 change. Extend first
4299 function range to start of section.
4301 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4303 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4305 * elf64-hppa.h: Likewise.
4307 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4309 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4312 2009-02-04 Alan Modra <amodra@bigpond.net.au>
4314 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4315 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4317 2009-02-03 Sandip Matte <sandip@rmicorp.com>
4319 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4320 * archures.c (bfd_mach_mips_xlr): Define.
4321 * bfd-in2.h: Regenerate.
4322 * cpu-mips.c (I_xlr): Define.
4323 (arch_info_struct): Add XLR entry.
4324 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4325 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4326 (mips_mach_extensions): Add XLR entry.
4328 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4330 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4332 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4334 * configure.in: AC_SUBST pdfdir.
4335 * Makefile.am: Add install-pdf, install-pdf-am
4336 and install-pdf-recursive targets. Define pdfdir.
4337 * doc/Makefile.am: Define pdf__strip_dir. Add
4338 install-pdf and install-pdf-am targets.
4339 * po/Make-in: Add install-pdf target.
4340 * configure: Regenerate.
4341 * Makefile.in: Regenerate
4342 * doc/Makefile.in: Regenerate.
4344 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4346 * bfd-in2.h: Regenerate.
4347 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4348 fields from n_entries to n_slots where appropriate, update comments.
4349 (HOWTO): Add TLS relocations.
4350 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4351 (enum elf_m68k_got_offset_size): New enum.
4352 (struct elf_m68k_got_entry.type): Move field to ...
4353 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4354 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4356 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4358 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4359 fields into n_entries array. Update comments.
4360 (elf_m68k_init_got): Simplify, update all uses.
4361 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4362 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4363 GOT entries; update name, update all uses.
4364 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4365 (elf_m68k_get_got_entry): Update.
4366 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4368 (elf_m68k_remove_got_entry_type): Simplify.
4369 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4370 (elf_m68k_can_merge_gots): Update.
4371 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4372 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4373 GOT entries, simplify.
4374 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4375 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4376 field, remove obsoleted local_n_entries field.
4377 (elf_m68k_partition_multi_got_2): New static function.
4378 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4380 (elf_m68k_remove_got_entry_type): Update.
4381 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4382 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
4383 update of sgot->size and srelgot->size.
4384 (elf_m68k_gc_sweep_hook): Update.
4385 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4386 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4388 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4389 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4391 2009-02-02 DJ Delorie <dj@redhat.com>
4393 * elf32-mep.c (config_names): Regenerate configuration.
4395 2009-02-02 Alan Modra <amodra@bigpond.net.au>
4397 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4398 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4399 * elf.c (bfd_elf_get_str_section): Make static.
4400 (bfd_elf_find_section): Delete.
4401 * libbfd.h: Regenerate.
4403 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4405 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4406 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4408 2009-01-31 Alan Modra <amodra@bigpond.net.au>
4410 * elflink.c (on_needed_list): New function.
4411 (elf_link_add_object_symbols): Link in --as-needed libs if they
4412 satisfy undefined symbols in other libs.
4414 2009-01-30 Julian Brown <julian@codesourcery.com>
4416 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4417 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4418 with --just-symbols (-R).
4420 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4422 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4423 high_pc in order to properly sign-extend VMAs.
4425 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4426 Mark Shinwell <shinwell@codesourcery.com>
4427 Catherine Moore <clm@codesourcery.com>
4429 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4431 2009-01-28 Catherine Moore <clm@codesourcery.com>
4433 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4434 SEC_LOAD for dynamic relocation sections.
4436 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4438 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4439 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4440 the size of local TLS data.
4442 2009-01-27 Andreas Schwab <schwab@suse.de>
4444 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4445 architectures in the archive.
4447 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
4449 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4450 <R_CRIS_32_DTPREL>: Correct relocation value.
4452 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4453 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4454 symbols with non-default visibility.
4456 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4458 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4459 describing the trampolines.
4460 (ppc_elf_relocate_section): Update relocs to describe the
4463 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4465 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4466 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4467 and R_PARISC_PCREL12F relocations.
4469 2009-01-24 Alan Modra <amodra@bigpond.net.au>
4472 * elflink.c (find_version_for_sym): New function split out from,
4473 but without export_dynamic test, ..
4474 (_bfd_elf_link_assign_sym_version): ..here.
4475 (_bfd_elf_export_symbol): Use it.
4477 2009-01-23 Alan Modra <amodra@bigpond.net.au>
4479 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4480 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4481 * elflink.c: ..here, somewhat modified.
4482 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4483 _bfd_elf_link_find_version_dependencies,
4484 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4485 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4486 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4488 * elflink.c: ..and make static here.
4489 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4490 of output_bfd from struct elf_find_verdep_info.
4491 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4492 struct elf_info_failed.
4493 (bfd_elf_size_dynamic_sections): Adjust.
4495 2009-01-22 Alan Modra <amodra@bigpond.net.au>
4498 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4499 after comp_unit_find_line call.
4501 2009-01-21 Nick Clifton <nickc@redhat.com>
4504 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4505 tm_gmtoff field in struct tm.
4507 2009-01-21 Alan Modra <amodra@bigpond.net.au>
4509 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4510 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4511 sections in soft-icache lines unless non_ia_text. Don't add
4512 rodata if doing so would exceed line size.
4514 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
4516 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4517 types than bfd_link_hash_indirect, before early return, call
4518 _bfd_elf_link_hash_copy_indirect.
4520 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4522 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4523 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4524 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4525 (elf_backend_obj_attrs_order): New define.
4526 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4527 (elfNN_bed): Add elf_backend_obj_attrs_order.
4529 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4531 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4532 (obj_attr_size): Likewise.
4533 (write_obj_attribute): Likewise.
4534 (_bfd_elf_copy_obj_attributes): Likewise.
4535 (_bfd_elf_parse_attributes): Likewise.
4536 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4537 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4538 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4539 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4540 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4543 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
4545 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4546 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4547 (bfd_elf_add_obj_attr_string): Likewise.
4548 (bfd_elf_add_obj_attr_int_string): Likewise.
4549 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4550 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4551 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4552 Tag_nodefaults has no default value.
4553 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4554 comment to reflect the new state.
4556 2009-01-19 Alan Modra <amodra@bigpond.net.au>
4559 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4560 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4561 (adjust_z_magix): Delete dead code handling QMAGIC.
4563 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
4565 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4566 IMAGE_SCN_MEM_DISCARDABLE.
4568 2009-01-16 Alan Modra <amodra@bigpond.net.au>
4570 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4571 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4572 * configure.in (commonbfdlib): Delete.
4573 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4574 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4575 is available, not just for linux.
4576 * po/SRC-POTFILES.in: Regenerate.
4577 * Makefile.in: Regenerate.
4578 * configure: Regenerate.
4580 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4581 Julian Brown <julian@codesourcery.com>
4583 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4584 ARM attributes in ABI 2.07.
4585 * elf32-arm.c (get_secondary_compatible_arch): New function.
4586 (set_secondary_compatible_arch): New function.
4587 (tag_cpu_arch_combine): New function.
4588 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4589 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4590 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4591 make it fit with order_01243.
4592 Add support for Tag_also_compatible_with,
4593 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4594 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4595 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4596 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4597 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4598 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4599 Rework the way unknown attributes are handled.
4600 Defer errors until all attributes have been processed.
4602 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
4604 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4605 bfd_elf_add_obj_attr_int_string.
4606 Read Tag_compatibility from its new location in the attribute array,
4607 rather than the attribute list.
4608 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4609 bfd_elf_add_obj_attr_int_string.
4610 (_bfd_elf_parse_attributes): Likewise.
4611 (_bfd_elf_merge_object_attributes): There's now only one
4612 Tag_compatibility, and it's in the array, not the list.
4613 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4615 (bfd_elf_add_obj_attr_compat): Rename to
4616 bfd_elf_add_obj_attr_int_string.
4617 (bfd_elf_add_proc_attr_compat): Rename to
4618 bfd_elf_add_proc_attr_int_string.
4619 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4622 2009-01-15 Douglas B Rupp <rupp@gnat.com>
4624 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4625 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4626 (vmsutil.lo): Add dependency rule.
4627 * Makefile.in: Regenerate.
4628 * config.bfd (ia64*-*-*vms*): Add case.
4629 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4630 * configure: Regenerate.
4631 * vmsutil.c: New file.
4632 * vmsutil.h: New file.
4633 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4635 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4636 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4637 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4638 elfNN_vms_object_p): New functions
4639 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4641 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4644 * elflink.c (elf_gc_sweep): Exclude the group section if the
4645 first member of the section group is excluded.
4647 2009-01-14 Alan Modra <amodra@bigpond.net.au>
4650 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4651 saved filename, use bfd_alloc rather than bfd_malloc for it.
4653 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4655 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4657 2009-01-13 Alan Modra <amodra@bigpond.net.au>
4659 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4661 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4663 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4665 2009-01-12 Alan Modra <amodra@bigpond.net.au>
4667 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4669 (struct got_entry): Add br_addr.
4670 (struct call_info): Add priority.
4671 (struct function_info): Add lr_store and sp_adjust.
4672 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4673 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4674 area as an overlay, and check that no other overlays exist. Look up
4675 icache overlay manager entry sym.
4676 (BRA_STUBS, BRA, BRASL): Define.
4677 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4678 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4680 (count_stub, build_stub): Support soft-icache.
4681 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4682 (spu_elf_size_stubs): Size soft-icache stubs.
4683 (overlay_index): New function.
4684 (spu_elf_build_stubs): Make static. Support soft-icache.
4685 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4686 (find_function_stack_adjust): Save lr store and stack adjust insn
4688 (maybe_insert_function): Adjust find_function_stack_adjust call.
4689 (mark_functions_via_relocs): Retrieve priority.
4690 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4691 (sort_calls): Sort by priority first.
4692 (mark_overlay_section): Ignore .ovl.init.
4693 (sum_stack): Only print when stack_analysis.
4694 (print_one_overlay_section): New function, extracted from..
4695 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4696 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4697 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4698 analysis. Call spu_elf_build_stubs.
4699 (spu_elf_relocate_section): For soft-icache encode overlay index
4701 (spu_elf_output_symbol_hook): Support soft-icache.
4702 (spu_elf_modify_program_headers: Likewise.
4704 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4705 num_regions to num_lines. Add line_size and max_branch.
4706 (enum _ovly_flavour): Add ovly_soft_icache.
4707 (spu_elf_build_stubs): Delete.
4709 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4711 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4712 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4714 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
4716 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4717 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4718 the program, the known offset starts at the negative size of the
4720 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4723 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4725 * config.bfd: Add lm32-*-rtems*.
4727 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4729 * coff-ppc.c: Add 2009 to Copyright.
4730 * elf32-cris.c: Likewise.
4731 * elflink.c: Likewise.
4733 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
4735 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4736 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4738 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4741 * elflink.c (elf_merge_st_other): New.
4742 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4743 hide them if needed.
4744 (elf_link_add_object_symbols): Updated.
4746 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4749 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4750 ref_dynamic and dynamic_def fields when setting def_regular
4753 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4756 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4759 For older changes see ChangeLog-2008
4765 version-control: never
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