1 2009-04-30 Nick Clifton <nickc@redhat.com>
3 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
5 (struct elf_obj_data): Add has_ifunc_symbols boolean.
6 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
7 into a STT_GNU_IFUNC symbol type.
8 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
10 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
11 the binary contains ifunc symbols.
12 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
13 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
14 * elf32-i386.c (is_indirect_function): New function.
15 (elf_i386_check_relocs): Create an ifunc output section.
16 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
18 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
20 (elf_i386_add_symbol_hook): New function. Set the
21 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
22 symbol is encountered.
23 (elf_backend_post_process_headers): Define.
24 (elf_backend_add_symbol_hook): Define.
25 (elf_i386_post_process_headers): Rename to
26 elf_i388_fbsd_post_process_headers.
27 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
28 (is_indirect_function): New function.
29 (elf64_x86_64_check_relocs): Create an ifunc output section.
30 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
32 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
34 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
35 elf_obj_data structure if an ifunc symbol is encountered.
36 (elf_backend_post_process_headers): Define.
37 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
38 if we have ifunc symbols to handle.
39 (get_ifunc_reloc_section_name): New function. Computes the name
41 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
42 section to hold ifunc relocs.
43 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
44 (bfd_print_symbol_vandf): Handle ifunc symbols.
45 (bfd_decode_symclass): Likewise.
46 * bfd-in2.h: Regenerate.
48 2009-04-30 Joseph Myers <joseph@codesourcery.com>
50 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
51 MOVW and MOVT relocations in a shared library link.
53 2009-04-27 Anthony Green <green@moxielogic.com>
55 * verilog.c: New file.
56 * Makefile.am (BFD32_LIBS): Add verilog.c.
57 (BFD32_LIBS_CFILES): Add verilog.c.
58 (verilog.lo): New build rule.
59 * Makefile.in: Rebuilt.
60 * targets.c: Add verilog support.
61 * bfd.c (tdata union): Add Verilog private data field.
62 * bfd-in2.h: Regenerate.
64 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
66 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
69 2009-04-23 Matthias Klose <doko@ubuntu.com>
71 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
73 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
76 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
77 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
78 (elf32_arm_size_stubs): Likewise.
79 (record_thumb_to_arm_glue): Deleted unused function.
80 (bfd_elf32_arm_process_before_allocation): No longer handle
81 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
82 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
83 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
85 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
87 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
88 (elf32_arm_write_section): Declare early.
89 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
90 (arm_allocate_glue_section_space): Exclude empty sections.
91 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
92 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
94 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
95 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
96 (elf32_arm_size_dynamic_sections): Allocate interworking
98 (bfd_elf32_bfd_final_link): Define.
100 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
102 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
104 * coffcode.h (coff_compute_section_file_positions): Clear
105 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
107 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
108 force_minimum_alignment.
110 * libcoff.h: Regenerated.
112 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
113 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
115 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
116 nor target_subsystem.
118 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
119 force_minimum_alignment nor target_subsystem.
121 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
123 * coff-x86_64.c (PEI_HEADERS): Protect includes.
124 (bfd_pe_print_pdata): Remove #ifdef PE variation.
125 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
126 include in coff-x86_64.c of headers.
127 (PDATA_ROW_SIZE): New define.
128 (pex_regs[]): New static array.
129 (pex64_get_runtime_function): New static function.
130 (pex64_get_unwind_info): Likewise.
131 (pex64_get_scope_entry): Likewise.
132 (pex64_xdata_print_uwd_codes): Likewise.
133 (pex64_get_section_by_rva): Likewise.
134 (pex64_dump_xdata): Likewise.
135 (pex64_bfd_print_pdata): Likewise.
136 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
137 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
138 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
140 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
141 Alan Modra <amodra@bigpond.net.au>
142 Dave Korn <dave.korn.cygwin@gmail.com>
144 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
145 long names and non-NUL-terminated strings.
147 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
149 * bfd-in2.h: Regenerated.
151 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
153 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
154 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
156 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
159 * coffcode.h (bfd_pei_p): New.
161 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
162 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
163 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
164 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
165 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
166 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
168 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
169 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
170 bfd_efi_rtdrv_x86_64_vec,
171 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
172 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
173 * targets.c: Likewise.
175 * configure: Regenerated.
176 * libcoff.h: Likewise.
177 * Makefile.in: Likewise.
179 * efi-app-ia32.c: Removed.
180 * efi-app-x86_64.c: Likewise.
181 * efi-bsdrv-ia32.c: Likewise.
182 * efi-bsdrv-ia64.c: Likewise.
183 * efi-bsdrv-x86_64.c: Likewise.
184 * efi-rtdrv-ia32.c: Likewise.
185 * efi-rtdrv-ia64.c: Likewise.
186 * efi-rtdrv-x86_64.c: Likewise.
187 * efi-rtdrv-ia32.c: Likewise.
189 * efi-app-ia64.c: Moved to ...
191 (TARGET_SYM): Set to bfd_pei_ia64_vec.
192 (TARGET_NAME): Set to pei-ia64.
194 * libpei.h (bfd_target_pei_p): Removed.
195 (bfd_target_pei_arch): Likewise.
196 (bfd_target_efi_app_p): Likewise.
197 (bfd_target_efi_app_arch): Likewise.
198 (bfd_target_efi_bsdrv_p): Likewise.
199 (bfd_target_efi_bsdrv_arch): Likewise.
200 (bfd_target_efi_rtdrv_p): Likewise.
201 (bfd_target_efi_rtdrv_arch): Likewise.
202 (bfd_pe_executable_p): Likewise.
204 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
205 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
206 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
207 and efi-rtdrv-ia32.c.
208 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
209 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
210 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
211 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
212 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
213 efi-rtdrv-x86_64.c. Add pei-ia64.c.
214 (efi-app-ia64.lo): Removed.
215 (efi-bsdrv-ia32.lo): Likewise.
216 (efi-rtdrv-ia32.lo): Likewise.
217 (efi-app-ia64.lo): Likewise.
218 (efi-bsdrv-ia64.lo): Likewise.
219 (efi-rtdrv-ia64.lo): Likewise.
220 (efi-app-x86_64.lo): Likewise.
221 (efi-bsdrv-x86_64.lo): Likewise.
222 (efi-rtdrv-x86_64.lo): Likewise.
225 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
227 (arch_type): Removed.
229 (pe_bfd_object_p): Just return coff_object_p.
231 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
232 bfd_pe_executable_p with bfd_pei_p.
234 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
236 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
237 PLT entries to an undefined symbol when generating a shared
240 2009-04-17 Nick Clifton <nickc@redhat.com>
243 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
245 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
247 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
248 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
249 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
250 * binary.c (binary_bfd_define_common_symbol): Likewise.
251 * bout.c (b_out_bfd_define_common_symbol): Likewise.
252 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
253 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
254 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
255 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
256 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
257 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
258 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
259 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
260 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
261 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
262 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
263 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
264 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
265 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
266 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
267 * som.c (som_bfd_define_common_symbol): Likewise.
268 * srec.c (srec_bfd_define_common_symbol): Likewise.
269 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
270 * versados.c (versados_bfd_define_common_symbol): Likewise.
271 * vms.c (vms_bfd_define_common_symbol): Likewise.
272 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
273 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
274 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
275 (pmac_xcoff_vec): Likewise.
276 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
277 (aix5coff64_vec): Likewise.
278 * linker.c (bfd_generic_define_common_symbol): New function.
279 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
280 (_bfd_define_common_symbol): New field.
281 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
282 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
283 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
285 * bfd-in2.h: Regenerate.
286 * libbfd.h: Likewise.
287 * libcoff.h: Likewise.
289 2009-04-15 Anthony Green <green@moxielogic.com>
291 * targets.c: Add moxie support.
292 * Makefile.am: Ditto.
293 * Makefile.in: Rebuilt.
294 * cpu-moxie.c, elf32-moxie.c: New files.
295 * archures.c: Add moxie support.
296 * configure.in: Add moxie support.
297 * configure: Rebuilt.
298 * config.bfd, archures.c: Add moxie support.
299 * bfd-in2.h: Rebuilt.
301 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
303 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
304 branch to an undef weak symbol into a jump to next instruction if
305 a PLT entry will be created.
307 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
309 * coffgen.c (make_a_section_from_file): Set the backend long
310 section names enable if long section names found on input.
311 * coffcode.h: Extend long section names documentation to match.
313 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
315 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
318 2009-04-07 DJ Delorie <dj@redhat.com>
320 * archures.c: Add bfd_mach_mep_c5.
321 * bfd-in2.h: Likewise.
322 * cpu-mep.c: Add bfd_c5_arch.
323 * elf32-mep.c: Support it.
325 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
327 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
328 info->callbacks->einfo.
329 * linker.c (_bfd_generic_section_already_linked): Likewise.
331 2009-04-06 DJ Delorie <dj@redhat.com>
333 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
335 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
337 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
338 _bfd_pex64_print_pdata only if PE is defined.
340 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
341 (_bfd_pex64_print_pdata): This.
343 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
344 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
347 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
349 * coff-x86_64.c (bfd_pe_print_pdata): Define as
350 _bfd_pep_print_x64_pdata.
351 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
352 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
354 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
356 * elf32-xtensa.c (relax_property_section): Always set r_offset
359 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
361 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
362 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
364 (elf32_arm_stub_type): New enum values for the two new stubs.
365 (arm_type_of_stub): Make use of the two new stubs.
366 (arm_size_one_stub): Handle the two new stubs.
368 2009-04-01 Matt Thomas <matt@netbsd.org>
370 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
371 hidden symbols into the GOT or PLT.GOT.
372 (elf_vax_relocate_section): Do not emit a PCREL reloc
373 into a shared object if it is against a hidden symbol.
375 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
377 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
378 and know_contains_shared_object_p.
379 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
380 Cache the result in the archive_info table.
381 (xcoff_auto_export_p): Add an "info" parameter and update the
382 call to xcoff_archive_contains_shared_object_p.
383 (xcoff_mark_auto_exports): Update accordingly.
384 (xcoff_post_gc_symbol): Likewise.
386 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
388 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
391 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
393 * coff-rs6000.c (member_layout): New structure.
394 (archive_iterator): Likewise.
395 (member_layout_init): New function.
396 (archive_iterator_begin): Likewise.
397 (archive_iterator_next): Likewise.
398 (xcoff_write_armap_old): Use the new iterator functions.
399 (do_shared_object_padding): Delete.
400 (xcoff_write_armap_big): Use the new iterator functions. Simplify
401 handling of arch_info.
402 (xcoff_write_archive_contents_old): Allocate arelt_data in the
403 first loop rather than the second. Allocate a member header if
404 there isn't one, then work out the stat information and length
405 in the first loop too. Use the new iterators for the second loop.
406 (xcoff_write_archive_contents_big): Likewise.
408 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
410 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
411 (bfd_xcoff_set_archive_import_path): Likewise.
412 * bfd-in2.h: Regenerate.
413 * xcofflink.c: Include libiberty.h.
414 (xcoff_archive_info): New structure.
415 (xcoff_archive_info_hash): New function.
416 (xcoff_archive_info_eq): Likewise.
417 (xcoff_get_archive_info): Likewise.
418 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
419 (bfd_xcoff_split_import_path): New function.
420 (bfd_xcoff_set_archive_import_path): Likewise.
421 (xcoff_set_import_path): Move earlier in file.
422 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
423 object to the the directory part of the bfd's filename. Get the
424 import path and filename of an archive object from the archive's
425 xcoff_tdata, initializing it if necessary. Update use of
427 (bfd_link_input_bfd): Update use of import_file_id.
428 (xcoff_write_global_symbol): Likewise.
430 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
432 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
434 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
436 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
437 a .loader section for relocatable links.
438 (xcoff_need_ldrel_p): New function.
439 (xcoff_mark): Use it.
440 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
442 (xcoff_build_ldsym): New function, split out from...
443 (xcoff_build_ldsyms): ...here. Rename to...
444 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
445 call xcoff_build_ldsym, if there's a loader section.
446 (xcoff_build_loader_section): New function, extracted verbatim from...
447 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
448 there's a loader section. Only add an __rtinit loader symbol
449 if there's a loader section. Update after above name change.
450 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
451 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
452 and xcoff_create_ldrel.
453 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
454 (xcoff_reloc_link_order): Likewise, but only call it if there's
455 a loader section. Use xcoff_symbol_section.
456 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
457 if there's a loader section.
459 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
461 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
463 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
465 * elf32-arm.c (group_sections): Rewrite loops for better
468 2009-03-30 DJ Delorie <dj@redhat.com>
470 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
471 relocs when doing a relocatable link.
473 2009-03-28 Mark Mitchell <mark@codesourcery.com>
475 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
476 "ERROR:", in error messages.
477 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
478 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
479 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
480 (elf32_arm_merge_eabi_attributes): Likewise.
481 (elf32_arm_merge_private_bfd_data): Likewise.
483 2009-03-27 Nick Clifton <nickc@redhat.com>
485 * section.c (bfd_get_section_contents): Detect and handle the case
486 where a section has the SEC_IN_MEMORY flag set but no actual
489 2009-03-26 Alan Modra <amodra@bigpond.net.au>
492 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
493 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
494 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
495 if we don't find matching PT_LOAD when copying.
497 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
499 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
500 the reloc descriptions.
502 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
504 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
505 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
506 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
508 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
510 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
511 (bfd_i386_arch_intel_syntax): Likewise.
512 (i8086_arch): Likewise.
513 (bfd_x86_64_arch): Likewise.
515 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
517 * elf32-cris.c (cris_elf_relocate_section): <case
518 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
519 symbols for non-allocated sections. Don't check whether to
520 generate R_CRIS_DTPMOD for non-allocated sections.
521 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
522 handle relocation GC:ing if applied to non-allocated section.
523 (cris_elf_check_relocs): Similar.
525 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
526 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
527 when emitting a known TP offset in the GOT.
529 2009-03-23 Alan Modra <amodra@bigpond.net.au>
531 * elf64-ppc.c (synthetic_opd): Delete.
532 (compare_symbols): Look for .opd name rather than section match.
533 (ppc64_elf_get_synthetic_symtab): Likewise.
535 2009-03-21 Alan Modra <amodra@bigpond.net.au>
537 * elf32-ppc.c (is_pic_glink_stub): Delete.
538 (is_nonpic_glink_stub): New function.
539 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
541 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
543 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
544 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
546 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
547 macros for visibilty and locality checks.
548 (elf_s390_adjust_dynamic_symbol): Likewise.
549 (allocate_dynrelocs): Likewise.
550 (elf_s390_relocate_section): Likewise.
551 (elf_s390_finish_dynamic_symbol): Likewise.
552 * elf64-s390.c (elf_s390_check_relocs): Likewise.
553 (elf_s390_adjust_dynamic_symbol): Likewise.
554 (allocate_dynrelocs): Likewise.
555 (elf_s390_relocate_section): Likewise.
556 (elf_s390_finish_dynamic_symbol): Likewise.
558 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
560 * bfd-in2.h: Regenerated.
561 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
562 for debugging sections and map memory read/write dependent on
564 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
565 without memory read flags set.
566 * section.c: Add SEC_COFF_NOREAD to section flags.
568 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
570 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
573 2009-03-19 Alan Modra <amodra@bigpond.net.au>
575 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
576 "no overlays" return. If there are overlays, create overlay
577 manager entry symbols here, so that..
578 (spu_elf_build_stubs): ..we don't need to set them up here.
579 Simplify entry symbol tests.
580 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
582 2009-03-18 Mark Kettenis <kettenis@gnu.org>
584 * elf.c (elfcore_grok_openbsd_procinfo)
585 (elfcore_grok_openbsd_note): New functions.
586 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
588 2009-03-18 Alan Modra <amodra@bigpond.net.au>
590 * vms-hdr.c: Don't include alloca.h.
591 * elf32-m68hc1x.c: Include alloca-conf.h.
593 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
595 * Makefile.am: Run "make dep-am".
596 * Makefile.in: Regenerate.
598 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
600 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
602 2009-03-17 Alan Modra <amodra@bigpond.net.au>
604 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
606 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
607 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
608 ovly_return fields with ovly_entry[2]. Adjust all users.
609 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
611 (spu_elf_build_stubs): Likewise.
612 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
613 ovly_flavour changes. Update all callers.
614 (ovl_stub_size_log2): New function.
615 (build_stub): Handle compact icache stubs. Use different manager
616 entry point for stubs in non-icache area.
617 (spu_elf_size_stubs): Don't allocate space for indirect branch
619 (spu_elf_build_stubs): And don't built them.
621 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
623 * dwarf2.c (read_section): Always use rawsize, if available.
625 2009-03-16 Alan Modra <amodra@bigpond.net.au>
627 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
628 of rawsize and size for buffer.
630 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
632 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
633 parameter just because fixed sections fit into local store.
634 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
635 generating overlays if fixed sections plus reserved stack
636 and heap space fit into local store.
638 2009-03-15 Alan Modra <amodra@bigpond.net.au>
640 * elf32-spu.c (build_stub): Correct icache set_id.
641 (spu_elf_relocate_section): Likewise.
643 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
645 * xcofflink.c (xcoff_link_check_archive_element): Only free the
646 symbol table if it was created by the current call.
648 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
650 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
651 class XMC_DS rather than XMC_UA.
653 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
655 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
656 bfd_boolean export_defineds parameter with an unsigned int
657 auto_export_flags parameter.
658 * bfd-in2.h: Regenerate.
659 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
660 split out from xcoff_build_ldsyms.
661 (xcoff_covered_by_expall_p): New function.
662 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
663 but with extra code to handle -bexpfull and -bexpall.
664 (xcoff_mark_auto_exports): New function.
665 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
666 a function should be automatically exported.
667 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
668 parameter with an auto_export_flags parameter. Update ldinfo
669 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
672 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
674 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
675 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
676 init and fini functions. Do garbage collection for objects
677 without an entry point too.
679 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
681 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
682 check whether a symbol has csect information.
683 (coff_print_aux): Likewise.
684 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
685 information for C_AIX_WEAKEXT too.
686 (_bfd_xcoff_swap_aux_out): Likewise.
687 (xcoff_reloc_type_br): Handle defweak symbols too.
688 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
689 information for C_AIX_WEAKEXT too.
690 (_bfd_xcoff64_swap_aux_out): Likewise.
691 (xcoff64_reloc_type_br): Handle defweak symbols too.
692 * coffgen.c (coff_print_symbol): Handle auxillary function
693 information for C_AIX_WEAKEXT too.
694 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
695 instead of BSF_GLOBAL if the L_WEAK flag is set.
696 (xcoff_dynamic_definition_p): New function.
697 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
698 defines h. Don't change h if ldsym isn't the definition. Otherwise,
699 always take the symbol class from the ldsym. Use weak bfd symbol
700 types for weak ldsyms.
701 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
702 Fix the check for whether a definition is from a shared object.
703 Allow redefinitions of weak symbols.
704 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
705 (xcoff_keep_symbol_p): Likewise.
706 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
707 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
708 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
709 but mark them as L_WEAK.
710 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
711 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
713 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
715 * xcofflink.c (xcoff_mark): When walking the relocations,
716 only mark the target symbol or the target section, not both.
717 (xcoff_final_definition_p): New function.
718 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
719 symbol is a valid definition of the associated output symbol.
720 Use XCOFF_ALLOCATED to stop the same hash table entry having
722 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
724 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
726 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
728 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
731 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
733 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
734 * libcoff.h: Regenerate.
735 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
736 line-number counts in the bfd's lineno_counts field.
737 Don't keep per-csect line-number counts.
738 (xcoff_sweep): Don't update per-csect line-number counts.
739 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
740 entries in each output section.
741 (xcoff_link_input_bfd): Get the number of line numbers from
742 the bfd's lineno_counts field, rather than recalculating it
743 from scratch. Fix the range check when updating C_BINCL and
745 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
746 here. Don't expect csects to have line-number counts.
748 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
750 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
751 * libcoff.h: Regenerate.
752 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
753 "skip" logic from xcoff_link_input_bfd.
754 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
755 objects in a dynamic link, rather than checking whether csectpp
756 is null. Always allocate debug_index for other objects,
757 and always go through the loop. Update the type of debug_index
758 after the change above. Read the auxillary csect information
759 and use xcoff_keep_symbol_p to decide whether a symbol should
760 be kept. Set its debug_index to -2 if not.
761 (xcoff_link_input_bfd): Update the type of debug_index after
762 the change above and always expect it to be nonnull. Use it to
763 test whether a symbol should be stripped, rather than making the
764 decision here. Postpone all symbol creation to the second pass.
766 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
768 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
769 creating a descriptor.
770 (xcoff_sweep): Don't mark toc_section unless it's needed.
771 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
772 when marking every bfd.
773 (xcoff_link_input_bfd): Skip all TOC anchors.
774 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
775 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
776 to -1; call xcoff_find_tc0 instead.
778 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
780 * libcoff-in.h (xcoff_section_tdata): Update commentary.
781 * libcoff.h: Regenerate.
782 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
783 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
784 the previous symbol's csect. Treat last_symndx as an inclusive value
785 and simplify its handling.
786 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
787 symbols with the right csect. Don't mark rsec when processing
788 relocations against undefined or absolute sections.
789 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
790 of bfd_und_section_ptr.
791 (xcoff_link_input_bfd): Likewise.
793 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
795 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
796 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
797 flag is set. Assert that all undefined symbols are either
798 imported or defined by a dynamic object.
799 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
800 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
801 handling to all relocations. Only set XCOFF_CALLED for function
803 (xcoff_find_function): New function, split out from...
804 (bfd_xcoff_export_symbol) ...here.
805 (xcoff_set_import_path): New function, split out from...
806 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
807 meaning of XCOFF_CALLED.
808 (xcoff_mark_symbol): If we mark an undefined and unimported
809 symbol, find some way of defining it. If the symbol is a function
810 descriptor, fill in its definition automatically. If the symbol
811 is a function, mark its descriptor and allocate room for global
812 linkage code. Otherwise mark the symbol as implicitly imported.
813 Move the code for creating function descriptors from...
814 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
815 check for symbols that were implicitly defined.
816 (xcoff_mark): Don't count any dynamic relocations against
818 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
819 in the xcoff link info.
820 (xcoff_link_input_bfd): Remove handling of undefined and
823 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
825 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
826 if the target is absolute. Fix comment typo.
827 (xcoff_ppc_relocate_section): Remove FIXME.
828 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
829 if the target is absolute.
831 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
833 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
834 R_POS and R_NEG relocations against absolute symbols to the
837 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
839 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
840 to 2 for bfd_mach_ppc_620.
842 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
844 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
845 * configure.in: Likewise.
846 * configure: Regenerate.
848 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
851 * elf.c (assign_section_numbers): Generate symbol table if there
852 is any relocation in output.
853 (_bfd_elf_compute_section_file_positions): Likewise.
855 2009-03-13 Nick Clifton <nickc@redhat.com>
858 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
859 * elflink.c (elf_link_read_relocs_from_section): Use
860 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
861 relocs but no symbol table.
862 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
864 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
867 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
868 to check ___tls_get_addr.
870 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
871 strncmp to check __tls_get_addr.
873 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
875 * dwarf2.c (read_section): Always check the offset, even when the
876 section has been read before.
878 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
880 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
883 2009-03-11 Chris Demetriou <cgd@google.com>
885 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
886 * bfd-in2.h: Regenerate.
887 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
888 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
890 (bsd_write_armap): Likewise.
891 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
892 flag is set, do nothing.
893 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
896 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
898 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
899 used to update stack pointer.
901 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
904 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
905 for unknown symbols in absolute section.
907 2009-03-06 Nick Clifton <nickc@redhat.com>
909 * po/es.po: Updated Spanish translation.
911 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
913 * elf32-arm.c (group_sections): Take next section size into
914 account before accepting to group it.
916 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
918 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
920 (elf32_arm_final_link_relocate): Likewise.
922 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
925 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
927 2009-03-04 Alan Modra <amodra@bigpond.net.au>
929 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
930 * section.c (struct bfd_section): Add has_tls_get_addr_call.
931 (BFD_FAKE_SECTION): Init new flag.
932 * ecoff.c (bfd_debug_section): Likewise.
933 * bfd-in2.h: Regenerate.
934 * libbfd.h: Regenerate.
935 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
936 (ppc_elf_reloc_type_lookup): Handle new relocs.
937 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
938 without marker relocs.
939 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
940 if section has no old-style calls.
941 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
942 Don't try to optimize new-style __tls_get_addr call when handling
943 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
945 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
946 (ppc64_elf_reloc_type_lookup): Handle new relocs.
947 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
948 without marker relocs.
949 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
950 if section has no old-style calls. Set toc_ref for new relocs as
952 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
953 Don't try to optimize new-style __tls_get_addr call when handling
954 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
957 2009-03-04 Alan Modra <amodra@bigpond.net.au>
960 * configure.in: Test for ld --as-needed support. Link shared
962 * configure: Regenerate.
964 2009-03-03 Alan Modra <amodra@bigpond.net.au>
966 * Makefile.am: Run "make dep-am".
967 * Makefile.in: Regenerate.
969 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
971 * elf32-score7.c: New file.
972 * elf32-score.h: New file.
973 * elf32-score.c: Add code to support score 7. Set score7 as the
975 * cpu-score.c: Add score7 architecure.
976 (compatibile): New function.
977 * Makefile.am: Add rules for building elf32-score7 object.
978 * Makefile.in: Regenerate.
979 * configure.in: Add elf32-score7 object to score vectors.
980 * configure: Regenerate.
981 * reloc.c: Add score7 relocs.
982 * archures.c: Add score3 and score7 machine numbers.
983 * bfd-in2.h: Regenerate.
984 * libbfd.h: Regenerate.
986 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
988 * configure: Regenerate.
990 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
992 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
993 (elf32_hppa_check_relocs): Use it.
995 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
997 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
998 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
999 (elf_hppa_is_dynamic_loader_symbol): Likewise.
1000 (elf_hppa_record_segment_addrs): Likewise.
1001 (elf_hppa_final_link): Likewise.
1002 (elf_hppa_relocate_insn): Likewise.
1003 (elf_hppa_final_link_relocate): Likewise.
1004 (elf64_hppa_relocate_section): Likewise.
1005 * elf64-hppa.c: Insert above.
1007 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1009 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
1010 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
1011 (elf_hppa_relocate_section): Likewise.
1012 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
1013 from struct elf_link_hash_entry. Add count field.
1014 (struct elf64_hppa_dyn_hash_table): Delete.
1015 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
1016 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
1017 (hppa_elf_hash_entry, eh_name): Define.
1018 (elf64_hppa_new_dyn_hash_entry): Delete.
1019 (elf64_hppa_dyn_hash_lookup): Delete.
1020 (elf64_hppa_dyn_hash_traverse): Delete.
1021 (get_dyn_name): Delete.
1022 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
1023 of struct elf64_hppa_dyn_hash_entry *.
1024 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
1025 allocate_global_data_plt, allocate_global_data_stub,
1026 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
1028 (hppa64_link_hash_newfunc): New.
1029 (elf64_hppa_hash_table_create): Rework.
1030 (count_dyn_reloc): Likewise.
1031 (hppa64_elf_local_refcounts): New.
1032 (elf64_hppa_check_relocs): Rework using standard technique for recording
1033 local DLT, PLT and OPD reference counts.
1034 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
1035 elf_link_hash_entry *.
1036 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
1037 allocate_global_data_plt, allocate_global_data_stub,
1038 allocate_global_data_opd, allocate_dynrel_entries,
1039 elf64_hppa_adjust_dynamic_symbol,
1040 elf64_hppa_mark_milli_and_exported_functions): Likewise.
1041 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
1042 Use hppa_link_hash_table. Rework.
1043 (elf64_hppa_link_output_symbol_hook): Rework.
1044 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
1045 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
1046 elf64_hppa_finish_dynamic_sections): Likewise.
1048 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
1050 * elf32-arm.c (stub_reloc_type): Removed.
1051 (insn_sequence): Renamed reloc_type field to r_type.
1052 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
1053 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
1054 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
1055 (elf32_arm_stub_type): Add new enum entries for the new stubs.
1056 (arm_stub_is_thumb): Catch new stubs.
1057 (arm_type_of_stub): Handle new stubs.
1058 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
1059 (bfd_elf32_arm_process_before_allocation): Remove useless
1062 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
1064 * elf.c (elf_find_function): Use is_function_type to check
1067 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1069 * xtensa-modules.c: Revert to previous version 1.11 due
1070 to inadvertant commit.
1072 2009-02-24 Sterling Augustine <sterling@tensilica.com>
1074 * elf32-xtensa.c (text_action_add): Separate test for action
1075 type. Break if saved action is ta_widen_insn at same offset.
1077 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1079 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
1080 to elf32_arm_stub_long_branch_any_arm_pic.
1081 (elf32_arm_stub_long_branch_any_thumb_pic): New.
1082 (enum elf32_arm_stub_type, arm_type_of_stub)
1083 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
1086 2009-02-24 Joseph Myers <joseph@codesourcery.com>
1088 * elf32-arm.c (PREV_SEC): Update comment.
1089 (group_sections): Rename argument to stubs_always_after_branch.
1090 Reverse the list and place stubs at the end of input sections.
1092 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
1094 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1096 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
1098 (arm_size_one_stub): Remove unnecessary break.
1099 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
1101 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1103 * elf32-arm.c (stub_insn_type): New type.
1104 (stub_reloc_type): Likewise.
1105 (insn_sequence): Likewise.
1106 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
1107 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
1108 (elf32_arm_stub_long_branch_thumb_only): Likewise.
1109 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1110 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
1111 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
1112 (elf32_arm_stub_hash_entry): Add new helper fields.
1113 (stub_hash_newfunc): Initialize these new fields.
1114 (arm_build_one_stub): Encode Arm and Thumb instructions separately
1115 to take endianness into account.
1116 (arm_size_one_stub): Compute size of stubs using insn_sequence.
1117 (arm_map_one_stub): Code is now more generic, thanks to
1120 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1122 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
1124 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1125 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
1126 BLX is not available. Fix typo in warning message. Add comments
1127 and improve formatting.
1128 (arm_build_one_stub): Adjust to new
1129 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
1130 (arm_map_one_stub): Likewise.
1132 2009-02-23 Tristan Gingold <gingold@adacore.com>
1133 Eric Botcazou <ebotcazou@adacore.com>
1134 Douglas B Rupp <rupp@gnat.com>
1136 * vms.h: Update copyright year, fix comments, reorder declarations.
1137 (_bfd_save_vms_section): Remove the prototype.
1138 (EGPS_S_V_NO_SHIFT): New constant.
1139 (bfd_vms_set_section_flags): New prototype.
1140 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
1142 (EGSY_S_W_FLAGS): Ditto.
1143 (EGSY_S_V_QUAD_VAL): Ditto.
1144 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
1145 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
1146 EGST_S_B_NAMLNG): Ditto.
1147 (ESRF_S_B_NAMLNG): Ditto.
1148 (ETIR_S_C_HEADER_SIZE): Ditto.
1149 (EGPS_S_V_ALLOC_64BIT): Ditto.
1150 (DST_S_C_EPILOG): Ditto.
1151 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
1152 (DST_S_C_SRC_INCRLNUM_B): Ditto.
1153 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
1154 (DST_S_L_PCLINE_UNSLONG): Ditto.
1155 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
1156 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
1157 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
1158 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
1159 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
1160 (DST_S_B_SRC_UNSBYTE): Ditto.
1161 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
1163 (vms_section, vms_reloc): Remove types.
1164 (hdr_struc): Replaced by ...
1165 (hdr_struct): ... new type.
1166 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
1167 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
1168 (EMH_DATE_LENGTH): Ditto.
1169 (eom_struc): Replaced by ...
1170 (eom_struct): ... new type.
1171 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
1172 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
1173 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
1174 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
1175 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
1176 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
1177 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
1178 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
1179 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
1180 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
1181 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
1182 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
1183 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
1184 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
1185 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
1186 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
1187 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
1188 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
1189 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
1190 (enum file_type_enum): New type.
1191 (struct location_struct): Removed.
1192 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
1193 (struct funcinfo, struct module): Ditto.
1194 (struct vms_private_data_struct): Update fields.
1195 (struct vms_section_data_struct): New type.
1197 * vms.c: Update copyright year, fix comments,
1198 Fix includes for DECC, add prototypes.
1199 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
1201 Use flavour to set is_vax, location_stack is removed.
1202 (struct pair): Declare.
1203 (fill_section_ptr): Initialize variables at declaration.
1204 Add guard to set SECTION_SYM flag, handlde und section.
1205 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
1206 (_bfd_vms_slurp_object_records): New function, replaces previous
1208 (vms_slurp_module): New function.
1209 (vms_slurp_image): Ditto.
1210 (vms_object_p): Complete rewrite.
1211 (vms_mkobject): Use is_vax field to slect architecture.
1212 (free_reloc_stream): New function.
1213 (vms_convert_to_var): Ditto.
1214 (vms_convert_to_var_1): Ditto.
1215 (vms_convert_to_var_unix_filename): Ditto.
1216 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
1218 (vms_new_section_hook): Set alignment to 0, allocate private data.
1219 (vms_get_section_contents): Load content.
1220 (vms_get_symbol_info): Handle undefined section.
1221 (vms_find_nearest_line): Handle.
1222 (alloc_reloc_stream): New function.
1223 (vms_slurp_reloc_table): Ditto.
1224 (vms_get_reloc_upper_bound): Make it real.
1225 (vms_canonicalize_reloc): Do the real work.
1226 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
1228 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
1229 (vms_set_arch_mach): Check arch.
1230 (vms_set_section_contents): Copy the content after allocation.
1231 (vms_alpha_vec): Update object flags.
1233 * vms-tir.c: Update copyright year, fix comments,
1234 add prototypes for new functions.
1235 (dst_define_location): New function.
1236 (dst_restore_location): New function.
1237 (dst_retrieve_location): New function.
1238 (dst_check_allocation): New function.
1239 (image_dump): Call dst_check_allocation.
1240 (image_write_b): Ditto.
1241 (image_write_w): Ditto.
1242 (image_write_l): Ditto.
1243 (image_write_q): Ditto.
1244 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
1245 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
1247 Call error handler instead of abort if name is not known.
1248 (etir_sta): Add quarter_relocs argument and set it.
1251 (etir_opr): Ditto, return FALSE in case of error.
1252 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
1253 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
1254 (etir_stc): Add quarter_relocs argument and set it, fix cast.
1255 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
1256 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
1257 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
1258 Return FALSE in case of error.
1259 (tir_sta): Change sign of psect.
1261 (tir_cmd): Fix cast. Makes tir_table static const.
1262 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
1263 add argument to explain.
1264 (analyze_etir): Initialize maxptr, add quarter_relocs
1265 declaration, move some declarations into inner scopes.
1266 Handle quarter_relocs and STO_IMM.
1267 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
1268 (_bfd_vms_slurp_relocs): New function.
1269 (_bfd_vms_decode_relocs): New function.
1270 (sto_imm): Rewritten.
1271 (start_first_etbt_record): New function.
1272 (start_another_etbt_record): Ditto.
1273 (etir_output_check): Ditto.
1274 (defer_reloc_p): Ditto.
1275 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
1276 a for-loop. Correctly deals with contents, deals with .vmsdebug,
1277 rewritte relocations handling.
1278 (_bfd_vms_write_tbt): Removed.
1279 (_bfd_vms_write_dbg): Ditto.
1281 * vms-misc.c: Update copyright year, Fix comments.
1282 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
1283 (maybe_adjust_record_pointer_for_object): New function.
1284 (_bfd_vms_get_first_record): New function, replaces ...
1285 (_bfd_vms_get_record): .. removed.
1286 (_bfd_vms_get_object_record): New function.
1287 (_bfd_vms_get_object_record): New function.
1288 (vms_get_remaining_object_record): New function, replaces ...
1289 (_bfd_vms_get_next_record): ... removed.
1290 (add_new_contents): Removed.
1291 (_bfd_save_vms_section): Removed.
1292 (_bfd_get_vms_section): Removed.
1293 (_bfd_vms_output_flush): Write in VAR format.
1294 (new_symbol): Don't make UND section.
1296 * vms-hdr.c: Update copyright year, update list of record handled.
1297 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
1298 (_bfd_vms_write_hdr): Strip vms and unix patches,
1299 add comments, truncate module name at 31 characters,
1300 use constants instead of hard-coded value,
1301 write BFD version instead of a fixed string.
1302 (_bfd_vms_slurp_ihd): New function.
1303 (_bfd_vms_slurp_isd): Ditto.
1304 (_bfd_vms_slurp_ihs): Ditto.
1305 (new_module): Ditto.
1306 (parse_module): Ditto
1307 (build_module_list): Ditto.
1308 (module_find_nearest_line): Ditto.
1309 (_bfd_vms_find_nearest_dst_line): Ditto.
1310 (vms_slurp_debug): Ditto.
1311 (_bfd_vms_slurp_dbg): Ditto.
1312 (_bfd_vms_slurp_tbt): Ditto.
1313 (_bfd_vms_write_dbg): Ditto.
1314 (_bfd_vms_write_tbt): Ditto.
1316 * vms-gsd.c: Update copyright year, update list of records handled.
1317 (EVAX_LITERALS_NAME): New macro.
1318 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
1319 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
1320 (register_universal_symbol): New function and prototype.
1321 (_bfd_vms_slurp_gsd): Fix indentations and casts,
1322 improve debug messages,
1323 use constants instead of hard-coded value,
1324 fix missing endianness conversion,
1325 handle global symbol (SYMG).
1326 (bfd_vms_set_section_flags): New function.
1327 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
1328 handle section literals,
1330 handle section bfd and vms flags,
1331 don't output LIB$INITIALIZE symbol,
1332 fix handling of weak symbols,
1333 fix evax vs vax procedure descriptor,
1334 handle absolute symbols.
1336 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
1337 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
1339 * makefile.vms (DEFS): Fix flags for VMS.
1341 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
1343 * bfd-in2.h: Regenerated.
1344 * libbfd.h: Regenerated.
1346 2009-02-20 Cary Coutant <ccoutant@google.com>
1348 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
1351 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1354 * coffcode.h (coff_write_object_contents): Don't let the string
1355 table offset overflow the s_name field when using long section names.
1357 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1359 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
1360 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
1361 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1362 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
1363 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
1364 (bfd_pmac_xcoff_backend_data): Likewise.
1365 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
1366 (bfd_xcoff_aix5_backend_data): Likewise.
1367 (xcoff64_write_object_contents): Delete unused long_section_names
1369 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
1370 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
1372 * coffcode.h (documentation): Update to describe long section names.
1373 (COFFLONGSECTIONCATHELPER): New helper macro.
1374 (BLANKOR1TOODD): Likewise.
1375 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
1376 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
1377 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
1378 (bfd_coff_set_long_section_names_allowed): New function.
1379 (bfd_coff_set_long_section_names_disallowed): Likewise.
1380 (struct bfd_coff_backend_data): Add new backend hook function
1381 pointer _bfd_coff_set_long_section_names.
1382 (bfd_coff_set_long_section_names): New backend hook.
1383 (coff_write_object_contents): Only generate long section names if
1384 bfd_coff_long_section_names() indicates they are currently enabled.
1385 (bfd_coff_std_swap_table): Make non-const, and initialise long
1386 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1387 (ticoff0_swap_table): Likewise to both.
1388 (ticoff1_swap_table): Again, likewise to both.
1389 * coffgen.c (make_a_section_from_file): Allow long section names
1390 as inputs even if not currently allowed for outputs.
1391 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
1392 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
1393 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1394 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1395 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1396 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1397 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1398 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1399 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1400 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1401 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
1402 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
1403 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
1404 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
1405 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
1406 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
1407 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1408 * libcoff-in.h: Update copyright year to cause updated copyright
1409 year in generated libcoff.h, and fix typo.
1410 * libcoff.h: Regenerated.
1411 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
1412 (_bfd_ecoff_no_long_sections): Add prototype.
1413 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
1414 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
1415 defined by an including .c file.
1416 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
1417 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1418 (ticoff1_swap_table): Likewise to both.
1420 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
1422 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
1423 stub. Catch default case error.
1424 (arm_map_one_stub): Add missing Thumb mapping symbol.
1426 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
1429 * elf32-avr.c: Handle case where no local symbos exist correctly.
1431 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
1434 * elf32-arm.c (arm_long_branch_stub,
1435 arm_thumb_v4t_long_branch_stub,
1436 arm_thumb_thumb_long_branch_stub,
1437 arm_thumb_arm_v4t_long_branch_stub,
1438 arm_thumb_arm_v4t_short_branch_stub,
1439 arm_pic_long_branch_stub):
1440 Renamed to elf32_arm_stub_long_branch_any_any,
1441 elf32_arm_stub_long_branch_v4t_arm_thumb,
1442 elf32_arm_stub_long_branch_thumb_only,
1443 elf32_arm_stub_long_branch_v4t_thumb_arm,
1444 elf32_arm_stub_short_branch_v4t_thumb_arm,
1445 elf32_arm_stub_long_branch_any_any_pic.
1446 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
1447 arm_thumb_thumb_stub_long_branch,
1448 arm_thumb_arm_v4t_stub_long_branch,
1449 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
1450 Renamed to arm_stub_long_branch_any_any,
1451 arm_stub_long_branch_v4t_arm_thumb,
1452 arm_stub_long_branch_thumb_only,
1453 arm_stub_long_branch_v4t_thumb_arm,
1454 arm_stub_short_branch_v4t_thumb_arm,
1455 arm_stub_long_branch_any_any_pic.
1457 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1459 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
1460 in branch offset check.
1462 2009-02-15 Alan Modra <amodra@bigpond.net.au>
1464 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
1465 add toc.symndx and toc.add.
1466 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
1468 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
1470 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
1471 (branch_reloc_hash_match): New function, extracted from..
1472 (ppc64_elf_tls_optimize): ..here.
1473 (ppc64_elf_relocate_section): Properly set addends when optimizing
1474 tls sequences. Avoid unnecessary reading and writing of insns.
1475 Only redo reloc when symbol changed. Bypass symbol checks when
1477 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
1478 (branch_reloc_hash_match): New function, extracted from..
1479 (ppc_elf_tls_optimize): ..here.
1480 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
1481 Don't clear addend on zapped __tls_get_addr reloc.
1483 2009-02-12 Nick Clifton <nickc@redhat.com>
1486 * elflink.c (bfd_elf_final_link): When counting the relocations,
1487 if the header size has not been set yet then assume that it will
1488 match the output section's reloc type.
1490 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
1492 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
1495 2009-02-09 Alan Modra <amodra@bigpond.net.au>
1497 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
1498 (find_function): Likewise.
1499 (pasted_function): Don't error if no prior function found.
1500 (discover_functions): Revert 2008-12-10 change. Extend first
1501 function range to start of section.
1503 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1505 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
1507 * elf64-hppa.h: Likewise.
1509 2009-02-06 Joseph Myers <joseph@codesourcery.com>
1511 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
1514 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1516 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
1517 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
1519 2009-02-03 Sandip Matte <sandip@rmicorp.com>
1521 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
1522 * archures.c (bfd_mach_mips_xlr): Define.
1523 * bfd-in2.h: Regenerate.
1524 * cpu-mips.c (I_xlr): Define.
1525 (arch_info_struct): Add XLR entry.
1526 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
1527 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
1528 (mips_mach_extensions): Add XLR entry.
1530 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1532 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
1534 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1536 * configure.in: AC_SUBST pdfdir.
1537 * Makefile.am: Add install-pdf, install-pdf-am
1538 and install-pdf-recursive targets. Define pdfdir.
1539 * doc/Makefile.am: Define pdf__strip_dir. Add
1540 install-pdf and install-pdf-am targets.
1541 * po/Make-in: Add install-pdf target.
1542 * configure: Regenerate.
1543 * Makefile.in: Regenerate
1544 * doc/Makefile.in: Regenerate.
1546 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1548 * bfd-in2.h: Regenerate.
1549 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
1550 fields from n_entries to n_slots where appropriate, update comments.
1551 (HOWTO): Add TLS relocations.
1552 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
1553 (enum elf_m68k_got_offset_size): New enum.
1554 (struct elf_m68k_got_entry.type): Move field to ...
1555 (struct elf_m68k_got_entry_key): ... here. Update all uses.
1556 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
1558 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
1560 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
1561 fields into n_entries array. Update comments.
1562 (elf_m68k_init_got): Simplify, update all uses.
1563 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
1564 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
1565 GOT entries; update name, update all uses.
1566 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
1567 (elf_m68k_get_got_entry): Update.
1568 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
1570 (elf_m68k_remove_got_entry_type): Simplify.
1571 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
1572 (elf_m68k_can_merge_gots): Update.
1573 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
1574 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
1575 GOT entries, simplify.
1576 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
1577 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
1578 field, remove obsoleted local_n_entries field.
1579 (elf_m68k_partition_multi_got_2): New static function.
1580 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
1582 (elf_m68k_remove_got_entry_type): Update.
1583 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1584 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
1585 update of sgot->size and srelgot->size.
1586 (elf_m68k_gc_sweep_hook): Update.
1587 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1588 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
1590 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
1591 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
1593 2009-02-02 DJ Delorie <dj@redhat.com>
1595 * elf32-mep.c (config_names): Regenerate configuration.
1597 2009-02-02 Alan Modra <amodra@bigpond.net.au>
1599 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
1600 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
1601 * elf.c (bfd_elf_get_str_section): Make static.
1602 (bfd_elf_find_section): Delete.
1603 * libbfd.h: Regenerate.
1605 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1607 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
1608 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
1610 2009-01-31 Alan Modra <amodra@bigpond.net.au>
1612 * elflink.c (on_needed_list): New function.
1613 (elf_link_add_object_symbols): Link in --as-needed libs if they
1614 satisfy undefined symbols in other libs.
1616 2009-01-30 Julian Brown <julian@codesourcery.com>
1618 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
1619 EXEC_P or DYNAMIC flags, and skip sections which are being linked
1620 with --just-symbols (-R).
1622 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
1624 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
1625 high_pc in order to properly sign-extend VMAs.
1627 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1628 Mark Shinwell <shinwell@codesourcery.com>
1629 Catherine Moore <clm@codesourcery.com>
1631 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
1633 2009-01-28 Catherine Moore <clm@codesourcery.com>
1635 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
1636 SEC_LOAD for dynamic relocation sections.
1638 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1640 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
1641 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
1642 the size of local TLS data.
1644 2009-01-27 Andreas Schwab <schwab@suse.de>
1646 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
1647 architectures in the archive.
1649 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1651 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
1652 <R_CRIS_32_DTPREL>: Correct relocation value.
1654 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
1655 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
1656 symbols with non-default visibility.
1658 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1660 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
1661 describing the trampolines.
1662 (ppc_elf_relocate_section): Update relocs to describe the
1665 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1667 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
1668 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
1669 and R_PARISC_PCREL12F relocations.
1671 2009-01-24 Alan Modra <amodra@bigpond.net.au>
1674 * elflink.c (find_version_for_sym): New function split out from,
1675 but without export_dynamic test, ..
1676 (_bfd_elf_link_assign_sym_version): ..here.
1677 (_bfd_elf_export_symbol): Use it.
1679 2009-01-23 Alan Modra <amodra@bigpond.net.au>
1681 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
1682 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
1683 * elflink.c: ..here, somewhat modified.
1684 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
1685 _bfd_elf_link_find_version_dependencies,
1686 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
1687 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1688 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
1690 * elflink.c: ..and make static here.
1691 (_bfd_elf_link_find_version_dependencies): Adjust for removal
1692 of output_bfd from struct elf_find_verdep_info.
1693 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
1694 struct elf_info_failed.
1695 (bfd_elf_size_dynamic_sections): Adjust.
1697 2009-01-22 Alan Modra <amodra@bigpond.net.au>
1700 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
1701 after comp_unit_find_line call.
1703 2009-01-21 Nick Clifton <nickc@redhat.com>
1706 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
1707 tm_gmtoff field in struct tm.
1709 2009-01-21 Alan Modra <amodra@bigpond.net.au>
1711 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
1712 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
1713 sections in soft-icache lines unless non_ia_text. Don't add
1714 rodata if doing so would exceed line size.
1716 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
1718 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
1719 types than bfd_link_hash_indirect, before early return, call
1720 _bfd_elf_link_hash_copy_indirect.
1722 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1724 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
1725 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
1726 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
1727 (elf_backend_obj_attrs_order): New define.
1728 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
1729 (elfNN_bed): Add elf_backend_obj_attrs_order.
1731 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1733 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
1734 (obj_attr_size): Likewise.
1735 (write_obj_attribute): Likewise.
1736 (_bfd_elf_copy_obj_attributes): Likewise.
1737 (_bfd_elf_parse_attributes): Likewise.
1738 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
1739 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
1740 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
1741 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
1742 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
1745 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1747 * elf-attrs.c (is_default_attr): Support defaultless attributes.
1748 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
1749 (bfd_elf_add_obj_attr_string): Likewise.
1750 (bfd_elf_add_obj_attr_int_string): Likewise.
1751 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
1752 * elf-bfd.h (struct obj_attribute): Document new flag bit.
1753 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
1754 Tag_nodefaults has no default value.
1755 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
1756 comment to reflect the new state.
1758 2009-01-19 Alan Modra <amodra@bigpond.net.au>
1761 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
1762 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
1763 (adjust_z_magix): Delete dead code handling QMAGIC.
1765 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
1767 * coffcode.h (styp_to_sec_flags): Correct interpretation of
1768 IMAGE_SCN_MEM_DISCARDABLE.
1770 2009-01-16 Alan Modra <amodra@bigpond.net.au>
1772 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
1773 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
1774 * configure.in (commonbfdlib): Delete.
1775 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
1776 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
1777 is available, not just for linux.
1778 * po/SRC-POTFILES.in: Regenerate.
1779 * Makefile.in: Regenerate.
1780 * configure: Regenerate.
1782 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1783 Julian Brown <julian@codesourcery.com>
1785 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
1786 ARM attributes in ABI 2.07.
1787 * elf32-arm.c (get_secondary_compatible_arch): New function.
1788 (set_secondary_compatible_arch): New function.
1789 (tag_cpu_arch_combine): New function.
1790 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
1791 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
1792 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
1793 make it fit with order_01243.
1794 Add support for Tag_also_compatible_with,
1795 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
1796 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
1797 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
1798 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
1799 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
1800 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
1801 Rework the way unknown attributes are handled.
1802 Defer errors until all attributes have been processed.
1804 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1806 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
1807 bfd_elf_add_obj_attr_int_string.
1808 Read Tag_compatibility from its new location in the attribute array,
1809 rather than the attribute list.
1810 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
1811 bfd_elf_add_obj_attr_int_string.
1812 (_bfd_elf_parse_attributes): Likewise.
1813 (_bfd_elf_merge_object_attributes): There's now only one
1814 Tag_compatibility, and it's in the array, not the list.
1815 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
1817 (bfd_elf_add_obj_attr_compat): Rename to
1818 bfd_elf_add_obj_attr_int_string.
1819 (bfd_elf_add_proc_attr_compat): Rename to
1820 bfd_elf_add_proc_attr_int_string.
1821 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
1824 2009-01-15 Douglas B Rupp <rupp@gnat.com>
1826 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
1827 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
1828 (vmsutil.lo): Add dependency rule.
1829 * Makefile.in: Regenerate.
1830 * config.bfd (ia64*-*-*vms*): Add case.
1831 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
1832 * configure: Regenerate.
1833 * vmsutil.c: New file.
1834 * vmsutil.h: New file.
1835 * elf-bfd.h (struct bfd_elf_special_section): Change type of
1837 * elfxx-ia64.c (elfNN_vms_post_process_headers,
1838 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
1839 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
1840 elfNN_vms_object_p): New functions
1841 * targets.c (bfd_elf64_ia64_vms_vec): New target.
1843 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
1846 * elflink.c (elf_gc_sweep): Exclude the group section if the
1847 first member of the section group is excluded.
1849 2009-01-14 Alan Modra <amodra@bigpond.net.au>
1852 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
1853 saved filename, use bfd_alloc rather than bfd_malloc for it.
1855 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1857 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
1859 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1861 * elf32-spu.c (remove_cycles): Always set call->max_depth.
1863 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1865 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
1867 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1869 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
1871 (struct got_entry): Add br_addr.
1872 (struct call_info): Add priority.
1873 (struct function_info): Add lr_store and sp_adjust.
1874 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1875 (spu_elf_find_overlays): For soft-icache, mark any section within cache
1876 area as an overlay, and check that no other overlays exist. Look up
1877 icache overlay manager entry sym.
1878 (BRA_STUBS, BRA, BRASL): Define.
1879 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1880 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
1882 (count_stub, build_stub): Support soft-icache.
1883 (build_spuear_stubs, process_stubs): Adjust build_stub call.
1884 (spu_elf_size_stubs): Size soft-icache stubs.
1885 (overlay_index): New function.
1886 (spu_elf_build_stubs): Make static. Support soft-icache.
1887 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1888 (find_function_stack_adjust): Save lr store and stack adjust insn
1890 (maybe_insert_function): Adjust find_function_stack_adjust call.
1891 (mark_functions_via_relocs): Retrieve priority.
1892 (remove_cycles): Only warn about pruned arcs when stack_analysis.
1893 (sort_calls): Sort by priority first.
1894 (mark_overlay_section): Ignore .ovl.init.
1895 (sum_stack): Only print when stack_analysis.
1896 (print_one_overlay_section): New function, extracted from..
1897 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
1898 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
1899 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
1900 analysis. Call spu_elf_build_stubs.
1901 (spu_elf_relocate_section): For soft-icache encode overlay index
1903 (spu_elf_output_symbol_hook): Support soft-icache.
1904 (spu_elf_modify_program_headers: Likewise.
1906 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
1907 num_regions to num_lines. Add line_size and max_branch.
1908 (enum _ovly_flavour): Add ovly_soft_icache.
1909 (spu_elf_build_stubs): Delete.
1911 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1913 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
1914 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
1916 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
1918 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1919 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
1920 the program, the known offset starts at the negative size of the
1922 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
1925 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
1927 * config.bfd: Add lm32-*-rtems*.
1929 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
1931 * coff-ppc.c: Add 2009 to Copyright.
1932 * elf32-cris.c: Likewise.
1933 * elflink.c: Likewise.
1935 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
1937 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
1938 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
1940 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1943 * elflink.c (elf_merge_st_other): New.
1944 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
1945 hide them if needed.
1946 (elf_link_add_object_symbols): Updated.
1948 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1951 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
1952 ref_dynamic and dynamic_def fields when setting def_regular
1955 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
1958 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
1961 For older changes see ChangeLog-2008
1967 version-control: never