1 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
3 * elf32-spu.c (struct call_info): New member broken_cycle.
4 (remove_cycle): Instead of physically removing call_info structures
5 to break call graph cycles, mark them using the broken_cycle flag.
6 (mark_overlay_section): Respect broken_cycle flag.
7 (unmark_overlay_section): Likewise.
8 (collect_lib_sections): Likewise.
9 (collect_overlays): Likewise.
10 (sum_stack): Likewise.
12 2009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
14 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
15 (mark_functions_via_relocs): Initialize callee->count to 1.
16 (pasted_function): Likewise.
17 (spu_elf_auto_overlay): Honor call counts when determining number
18 of stubs required in software i-cache mode.
20 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
22 * aclocal.m4: Include ../config/plugins.m4.
23 * configure.in: Use AC_PLUGINS.
24 * configure: Regenerate.
25 * Makefile.in: Regenerate.
26 * doc/Makefile.in: Regenerate.
28 2009-05-27 Nathan Sidwell <nathan@codesourcery.com>
30 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
32 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
33 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
34 * elf32-avr.c (elf32_avr_relax_section): Likewise.
35 * elf32-frv.c (elf32_avr_relax_section): Likewise.
36 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
37 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
38 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
39 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
40 * reloc.c (bfd_generic_relax_section): Likewise.
41 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
42 * vms.c (vms_bfd_relax_section): Likewise.
44 2009-05-26 H.J. Lu <hongjiu.lu@intel.com>
46 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
48 * elf32-i386.c (is_indirect_symbol): Renamed to ...
49 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
51 * elf32-i386.c (allocate_dynrelocs): Updated.
52 (elf_i386_relocate_section): Likewise.
53 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
54 (elf64_x86_64_relocate_section): Likewise.
56 * elf64-x86-64.c (is_indirect_symbol): Removed.
58 2009-05-26 Nick Clifton <nickc@redhat.com>
60 * po/id.po: Updated Indonesian translation.
62 2009-05-26 Rafael Avila de Espindola <espindola@google.com>
64 * Makefile.am: Run "make dep-am".
67 (ALL_MACHINES): Add cpu-plugin.lo.
68 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
69 (BFD32_BACKENDS): Add plugin.lo.
70 (BFD32_BACKENDS_CFILES): Add plugin.c.
71 (libbfd_la_LIBADD): Add LIBDL
72 * archures.c (bfd_architecture): Add bfd_arch_plugin.
73 (bfd_plugin_arch): Declare.
74 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
75 * bfd.c (bfd): Add plugin_data.
76 * config.bfd: Handle the plugin target.
77 * configure.in: Check for --enable-plugins.
78 (LT_INIT): Use the dlopen option.
82 * targets.c (plugin_vec): Declare.
83 (_bfd_target_vector): Add plugin_vec.
84 * Makefile.in: Regenerate.
85 * bfd-in2.h: Regenerate.
86 * configure: Regenerate.
88 2009-05-26 Alan Modra <amodra@bigpond.net.au>
90 * dep-in.sed: Don't modify .o to .lo here. Output one filename
91 per line with all lines having continuation backslash. Prefix
92 first line with "A", following lines with "B".
93 * Makefile.am (DEP): Don't use dep.sed here.
94 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
95 dep.sed here on dependencies, sort and uniq.
96 * Makefile.in: Regenerate.
98 2009-05-25 Tristan Gingold <gingold@adacore.com>
100 * makefile.vms: Add verilog.obj to object list OBJS.
102 2009-05-24 Alan Modra <amodra@bigpond.net.au>
104 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
105 for BFD_IN_MEMORY is cleared.
106 (bfd_bwrite): Zero excess memory allocated.
108 2009-05-22 Julian Brown <julian@codesourcery.com>
110 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
112 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
113 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
114 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
115 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
116 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
117 (a8_erratum_fix, a8_erratum_reloc): New structs.
118 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
119 num_a8_erratum_fixes, fix_cortex_a8 fields.
120 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
121 (elf32_arm_add_stub): Split into two parts, creating...
122 (elf32_arm_create_or_find_stub_sec): New function.
123 (elf32_arm_final_link_relocate): Add forward declaration.
124 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
125 relocations, multiple relocations per stub.
126 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
127 (arm_size_one_stub): Use find_stub_size_and_template.
128 (a8_reloc_compare): New.
129 (find_thumb_glue): Add forward declaration.
130 (cortex_a8_erratum_scan): New.
131 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
132 (bfd_elf32_arm_set_cortex_a8_fix): New.
133 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
134 (arm_map_one_stub): Add THUMB32_TYPE support.
135 (a8_branch_to_stub_data): New.
136 (make_branch_to_a8_stub): New.
137 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
138 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
139 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
140 Cortex-A8 erratum workaround.
141 * bfd-in2.h: Regenerate.
143 2009-05-22 Alan Modra <amodra@bigpond.net.au>
145 * Makefile.am: Run "make dep-am".
146 * Makefile.in: Regenerate.
147 * po/SRC-POTFILES.in: Regenerate.
149 2009-05-21 Alan Modra <amodra@bigpond.net.au>
151 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
154 2009-05-21 Alan Modra <amodra@bigpond.net.au>
156 * elf-bfd.h (struct elf_backend_data
157 <elf_backend_link_output_symbol_hook>): Return an int.
158 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
159 symbols on deleted .opd entries.
160 * elflink.c (elf_link_output_sym): Return without outputting sym
161 if output_symbol_hook returns 2.
162 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
163 Abort if we must not discard sym.
164 (elf_link_input_bfd): Similarly, don't set finfo->indices for
166 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
167 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
168 elf_backend_link_output_symbol_hook return type change.
169 * elf32-arm.c (output_arch_syminfo): Likewise.
170 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
171 (elf32_arm_output_arch_local_syms): Likewise.
172 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
173 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
174 (bfd_score_elf_link_output_symbol_hook): Likewise.
175 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
176 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
177 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
178 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
179 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
180 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
181 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
182 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
183 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
184 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
185 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
187 2009-05-21 Alan Modra <amodra@bigpond.net.au>
189 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
190 out of range .opd symbols.
192 2009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
194 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
195 fprintf_vma directly.
196 * peXXigen.c (pe_print_edata): Likewise.
197 (pe_print_pdata): Likewise.
198 (_bfd_XX_print_ce_compressed_pdata): Likewise.
199 (_bfd_XX_print_private_bfd_data_common): Likewise.
201 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
203 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
205 2009-05-15 Andrew Stubbs <ams@codesourcery.com>
206 Paul Brook <paul@codesourcery.com>
208 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
209 fix discarded sections.
211 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
213 * elf32-spu.c (mark_overlay_section): Move .init and .fini
214 sections into the software icache.
216 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
218 * elf32-spu.c (build_stub): Always build "compact" sofware
221 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
223 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
224 (spu_elf_setup): Initialize it.
225 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
226 Update to new-sytle cache manager data structures.
227 (spu_elf_build_stubs): Generate new-style cache manager data
228 structures and symbols.
229 (spu_elf_auto_overlay): Update size computation.
231 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
233 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
234 segments first amongst the program headers.
236 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
238 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
239 into addresses for relocation types that look at high bits. Remove
240 special handling of relocation overflow warnings.
242 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
244 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
245 control flow graph between fragments of a function.
247 2009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
249 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
250 generate only a 16-byte .toe section.
251 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
253 2009-05-14 Alan Modra <amodra@bigpond.net.au>
255 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
256 (spu_elf_place_overlay_data): ..here. New function.
257 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
259 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
261 * elf32-arm.c: Move sysdep.h to start of file.
263 2009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
265 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
267 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
268 __icache_tag_array and __icache_tag_array_size.
270 2009-05-11 Masaki Muranaka <monaka@monami-software.com>
272 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
274 (bfinfdpic_link_omit_section_dynsym): Likewise.
275 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
277 2009-05-05 Paul Brook <paul@codesourcery.com>
279 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
280 * bfd-in2.h: Regenerate.
281 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
282 (_arm_elf_section_data): Add text and exidx fields.
283 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
284 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
285 copy_exidx_entry): New functions.
286 (elf32_arm_write_section): Fixup .ARM.exidx contents.
288 2009-05-05 Christophe lyon <christophe.lyon@st.com>
290 * elf32-arm.c (DEF_STUBS): New helper define.
291 (DEF_STUB): Likewise.
292 (stub_def): New type.
293 (stub_definitions): New array, containing stub template pointers
295 (arm_size_one_stub): Make use of stub_definitions.
297 2009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
299 * elflink.c (find_version_for_sym): Remove from here, ...
300 * linker.c (bfd_find_version_for_sym): ... rename, replace
301 here, make public and update all callers.
302 * bfd-in2.h: Regenerate.
304 2009-04-30 Nick Clifton <nickc@redhat.com>
306 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
308 (struct elf_obj_data): Add has_ifunc_symbols boolean.
309 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
310 into a STT_GNU_IFUNC symbol type.
311 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
313 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
314 the binary contains ifunc symbols.
315 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
316 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
317 * elf32-i386.c (is_indirect_function): New function.
318 (elf_i386_check_relocs): Create an ifunc output section.
319 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
320 section if necessary.
321 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
323 (elf_i386_add_symbol_hook): New function. Set the
324 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
325 symbol is encountered.
326 (elf_backend_post_process_headers): Define.
327 (elf_backend_add_symbol_hook): Define.
328 (elf_i386_post_process_headers): Rename to
329 elf_i388_fbsd_post_process_headers.
330 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
331 (is_indirect_function): New function.
332 (elf64_x86_64_check_relocs): Create an ifunc output section.
333 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
334 section if necessary.
335 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
337 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
338 elf_obj_data structure if an ifunc symbol is encountered.
339 (elf_backend_post_process_headers): Define.
340 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
341 if we have ifunc symbols to handle.
342 (get_ifunc_reloc_section_name): New function. Computes the name
343 for an ifunc section.
344 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
345 section to hold ifunc relocs.
346 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
347 (bfd_print_symbol_vandf): Handle ifunc symbols.
348 (bfd_decode_symclass): Likewise.
349 * bfd-in2.h: Regenerate.
351 2009-04-30 Joseph Myers <joseph@codesourcery.com>
353 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
354 MOVW and MOVT relocations in a shared library link.
356 2009-04-27 Anthony Green <green@moxielogic.com>
358 * verilog.c: New file.
359 * Makefile.am (BFD32_LIBS): Add verilog.c.
360 (BFD32_LIBS_CFILES): Add verilog.c.
361 (verilog.lo): New build rule.
362 * Makefile.in: Rebuilt.
363 * targets.c: Add verilog support.
364 * bfd.c (tdata union): Add Verilog private data field.
365 * bfd-in2.h: Regenerate.
367 2009-04-27 H.J. Lu <hongjiu.lu@intel.com>
369 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
372 2009-04-23 Matthias Klose <doko@ubuntu.com>
374 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
376 2009-04-22 Christophe Lyon <christophe.lyon@st.com>
379 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
380 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
381 (elf32_arm_size_stubs): Likewise.
382 (record_thumb_to_arm_glue): Deleted unused function.
383 (bfd_elf32_arm_process_before_allocation): No longer handle
384 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
385 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
386 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
388 2009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
390 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
391 (elf32_arm_write_section): Declare early.
392 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
393 (arm_allocate_glue_section_space): Exclude empty sections.
394 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
395 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
397 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
398 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
399 (elf32_arm_size_dynamic_sections): Allocate interworking
401 (bfd_elf32_bfd_final_link): Define.
403 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
405 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
407 * coffcode.h (coff_compute_section_file_positions): Clear
408 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
410 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
411 force_minimum_alignment.
413 * libcoff.h: Regenerated.
415 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
416 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
418 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
419 nor target_subsystem.
421 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
422 force_minimum_alignment nor target_subsystem.
424 2009-04-21 Kai Tietz <kai.tietz@onevision.com>
426 * coff-x86_64.c (PEI_HEADERS): Protect includes.
427 (bfd_pe_print_pdata): Remove #ifdef PE variation.
428 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
429 include in coff-x86_64.c of headers.
430 (PDATA_ROW_SIZE): New define.
431 (pex_regs[]): New static array.
432 (pex64_get_runtime_function): New static function.
433 (pex64_get_unwind_info): Likewise.
434 (pex64_get_scope_entry): Likewise.
435 (pex64_xdata_print_uwd_codes): Likewise.
436 (pex64_get_section_by_rva): Likewise.
437 (pex64_dump_xdata): Likewise.
438 (pex64_bfd_print_pdata): Likewise.
439 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
440 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
441 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
443 2009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
444 Alan Modra <amodra@bigpond.net.au>
445 Dave Korn <dave.korn.cygwin@gmail.com>
447 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
448 long names and non-NUL-terminated strings.
450 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
452 * bfd-in2.h: Regenerated.
454 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
456 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
457 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
459 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
462 * coffcode.h (bfd_pei_p): New.
464 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
465 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
466 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
467 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
468 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
469 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
471 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
472 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
473 bfd_efi_rtdrv_x86_64_vec,
474 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
475 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
476 * targets.c: Likewise.
478 * configure: Regenerated.
479 * libcoff.h: Likewise.
480 * Makefile.in: Likewise.
482 * efi-app-ia32.c: Removed.
483 * efi-app-x86_64.c: Likewise.
484 * efi-bsdrv-ia32.c: Likewise.
485 * efi-bsdrv-ia64.c: Likewise.
486 * efi-bsdrv-x86_64.c: Likewise.
487 * efi-rtdrv-ia32.c: Likewise.
488 * efi-rtdrv-ia64.c: Likewise.
489 * efi-rtdrv-x86_64.c: Likewise.
490 * efi-rtdrv-ia32.c: Likewise.
492 * efi-app-ia64.c: Moved to ...
494 (TARGET_SYM): Set to bfd_pei_ia64_vec.
495 (TARGET_NAME): Set to pei-ia64.
497 * libpei.h (bfd_target_pei_p): Removed.
498 (bfd_target_pei_arch): Likewise.
499 (bfd_target_efi_app_p): Likewise.
500 (bfd_target_efi_app_arch): Likewise.
501 (bfd_target_efi_bsdrv_p): Likewise.
502 (bfd_target_efi_bsdrv_arch): Likewise.
503 (bfd_target_efi_rtdrv_p): Likewise.
504 (bfd_target_efi_rtdrv_arch): Likewise.
505 (bfd_pe_executable_p): Likewise.
507 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
508 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
509 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
510 and efi-rtdrv-ia32.c.
511 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
512 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
513 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
514 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
515 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
516 efi-rtdrv-x86_64.c. Add pei-ia64.c.
517 (efi-app-ia64.lo): Removed.
518 (efi-bsdrv-ia32.lo): Likewise.
519 (efi-rtdrv-ia32.lo): Likewise.
520 (efi-app-ia64.lo): Likewise.
521 (efi-bsdrv-ia64.lo): Likewise.
522 (efi-rtdrv-ia64.lo): Likewise.
523 (efi-app-x86_64.lo): Likewise.
524 (efi-bsdrv-x86_64.lo): Likewise.
525 (efi-rtdrv-x86_64.lo): Likewise.
528 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
530 (arch_type): Removed.
532 (pe_bfd_object_p): Just return coff_object_p.
534 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
535 bfd_pe_executable_p with bfd_pei_p.
537 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
539 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
540 PLT entries to an undefined symbol when generating a shared
543 2009-04-17 Nick Clifton <nickc@redhat.com>
546 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
548 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
550 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
551 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
552 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
553 * binary.c (binary_bfd_define_common_symbol): Likewise.
554 * bout.c (b_out_bfd_define_common_symbol): Likewise.
555 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
556 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
557 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
558 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
559 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
560 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
561 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
562 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
563 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
564 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
565 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
566 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
567 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
568 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
569 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
570 * som.c (som_bfd_define_common_symbol): Likewise.
571 * srec.c (srec_bfd_define_common_symbol): Likewise.
572 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
573 * versados.c (versados_bfd_define_common_symbol): Likewise.
574 * vms.c (vms_bfd_define_common_symbol): Likewise.
575 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
576 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
577 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
578 (pmac_xcoff_vec): Likewise.
579 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
580 (aix5coff64_vec): Likewise.
581 * linker.c (bfd_generic_define_common_symbol): New function.
582 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
583 (_bfd_define_common_symbol): New field.
584 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
585 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
586 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
588 * bfd-in2.h: Regenerate.
589 * libbfd.h: Likewise.
590 * libcoff.h: Likewise.
592 2009-04-15 Anthony Green <green@moxielogic.com>
594 * targets.c: Add moxie support.
595 * Makefile.am: Ditto.
596 * Makefile.in: Rebuilt.
597 * cpu-moxie.c, elf32-moxie.c: New files.
598 * archures.c: Add moxie support.
599 * configure.in: Add moxie support.
600 * configure: Rebuilt.
601 * config.bfd, archures.c: Add moxie support.
602 * bfd-in2.h: Rebuilt.
604 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
606 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
607 branch to an undef weak symbol into a jump to next instruction if
608 a PLT entry will be created.
610 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
612 * coffgen.c (make_a_section_from_file): Set the backend long
613 section names enable if long section names found on input.
614 * coffcode.h: Extend long section names documentation to match.
616 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
618 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
621 2009-04-07 DJ Delorie <dj@redhat.com>
623 * archures.c: Add bfd_mach_mep_c5.
624 * bfd-in2.h: Likewise.
625 * cpu-mep.c: Add bfd_c5_arch.
626 * elf32-mep.c: Support it.
628 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
630 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
631 info->callbacks->einfo.
632 * linker.c (_bfd_generic_section_already_linked): Likewise.
634 2009-04-06 DJ Delorie <dj@redhat.com>
636 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
638 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
640 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
641 _bfd_pex64_print_pdata only if PE is defined.
643 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
644 (_bfd_pex64_print_pdata): This.
646 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
647 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
650 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
652 * coff-x86_64.c (bfd_pe_print_pdata): Define as
653 _bfd_pep_print_x64_pdata.
654 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
655 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
657 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
659 * elf32-xtensa.c (relax_property_section): Always set r_offset
662 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
664 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
665 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
667 (elf32_arm_stub_type): New enum values for the two new stubs.
668 (arm_type_of_stub): Make use of the two new stubs.
669 (arm_size_one_stub): Handle the two new stubs.
671 2009-04-01 Matt Thomas <matt@netbsd.org>
673 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
674 hidden symbols into the GOT or PLT.GOT.
675 (elf_vax_relocate_section): Do not emit a PCREL reloc
676 into a shared object if it is against a hidden symbol.
678 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
680 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
681 and know_contains_shared_object_p.
682 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
683 Cache the result in the archive_info table.
684 (xcoff_auto_export_p): Add an "info" parameter and update the
685 call to xcoff_archive_contains_shared_object_p.
686 (xcoff_mark_auto_exports): Update accordingly.
687 (xcoff_post_gc_symbol): Likewise.
689 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
691 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
694 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
696 * coff-rs6000.c (member_layout): New structure.
697 (archive_iterator): Likewise.
698 (member_layout_init): New function.
699 (archive_iterator_begin): Likewise.
700 (archive_iterator_next): Likewise.
701 (xcoff_write_armap_old): Use the new iterator functions.
702 (do_shared_object_padding): Delete.
703 (xcoff_write_armap_big): Use the new iterator functions. Simplify
704 handling of arch_info.
705 (xcoff_write_archive_contents_old): Allocate arelt_data in the
706 first loop rather than the second. Allocate a member header if
707 there isn't one, then work out the stat information and length
708 in the first loop too. Use the new iterators for the second loop.
709 (xcoff_write_archive_contents_big): Likewise.
711 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
713 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
714 (bfd_xcoff_set_archive_import_path): Likewise.
715 * bfd-in2.h: Regenerate.
716 * xcofflink.c: Include libiberty.h.
717 (xcoff_archive_info): New structure.
718 (xcoff_archive_info_hash): New function.
719 (xcoff_archive_info_eq): Likewise.
720 (xcoff_get_archive_info): Likewise.
721 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
722 (bfd_xcoff_split_import_path): New function.
723 (bfd_xcoff_set_archive_import_path): Likewise.
724 (xcoff_set_import_path): Move earlier in file.
725 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
726 object to the the directory part of the bfd's filename. Get the
727 import path and filename of an archive object from the archive's
728 xcoff_tdata, initializing it if necessary. Update use of
730 (bfd_link_input_bfd): Update use of import_file_id.
731 (xcoff_write_global_symbol): Likewise.
733 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
735 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
737 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
739 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
740 a .loader section for relocatable links.
741 (xcoff_need_ldrel_p): New function.
742 (xcoff_mark): Use it.
743 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
745 (xcoff_build_ldsym): New function, split out from...
746 (xcoff_build_ldsyms): ...here. Rename to...
747 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
748 call xcoff_build_ldsym, if there's a loader section.
749 (xcoff_build_loader_section): New function, extracted verbatim from...
750 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
751 there's a loader section. Only add an __rtinit loader symbol
752 if there's a loader section. Update after above name change.
753 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
754 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
755 and xcoff_create_ldrel.
756 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
757 (xcoff_reloc_link_order): Likewise, but only call it if there's
758 a loader section. Use xcoff_symbol_section.
759 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
760 if there's a loader section.
762 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
764 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
766 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
768 * elf32-arm.c (group_sections): Rewrite loops for better
771 2009-03-30 DJ Delorie <dj@redhat.com>
773 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
774 relocs when doing a relocatable link.
776 2009-03-28 Mark Mitchell <mark@codesourcery.com>
778 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
779 "ERROR:", in error messages.
780 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
781 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
782 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
783 (elf32_arm_merge_eabi_attributes): Likewise.
784 (elf32_arm_merge_private_bfd_data): Likewise.
786 2009-03-27 Nick Clifton <nickc@redhat.com>
788 * section.c (bfd_get_section_contents): Detect and handle the case
789 where a section has the SEC_IN_MEMORY flag set but no actual
792 2009-03-26 Alan Modra <amodra@bigpond.net.au>
795 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
796 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
797 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
798 if we don't find matching PT_LOAD when copying.
800 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
802 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
803 the reloc descriptions.
805 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
807 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
808 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
809 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
811 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
813 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
814 (bfd_i386_arch_intel_syntax): Likewise.
815 (i8086_arch): Likewise.
816 (bfd_x86_64_arch): Likewise.
818 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
820 * elf32-cris.c (cris_elf_relocate_section): <case
821 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
822 symbols for non-allocated sections. Don't check whether to
823 generate R_CRIS_DTPMOD for non-allocated sections.
824 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
825 handle relocation GC:ing if applied to non-allocated section.
826 (cris_elf_check_relocs): Similar.
828 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
829 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
830 when emitting a known TP offset in the GOT.
832 2009-03-23 Alan Modra <amodra@bigpond.net.au>
834 * elf64-ppc.c (synthetic_opd): Delete.
835 (compare_symbols): Look for .opd name rather than section match.
836 (ppc64_elf_get_synthetic_symtab): Likewise.
838 2009-03-21 Alan Modra <amodra@bigpond.net.au>
840 * elf32-ppc.c (is_pic_glink_stub): Delete.
841 (is_nonpic_glink_stub): New function.
842 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
844 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
846 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
847 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
849 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
850 macros for visibilty and locality checks.
851 (elf_s390_adjust_dynamic_symbol): Likewise.
852 (allocate_dynrelocs): Likewise.
853 (elf_s390_relocate_section): Likewise.
854 (elf_s390_finish_dynamic_symbol): Likewise.
855 * elf64-s390.c (elf_s390_check_relocs): Likewise.
856 (elf_s390_adjust_dynamic_symbol): Likewise.
857 (allocate_dynrelocs): Likewise.
858 (elf_s390_relocate_section): Likewise.
859 (elf_s390_finish_dynamic_symbol): Likewise.
861 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
863 * bfd-in2.h: Regenerated.
864 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
865 for debugging sections and map memory read/write dependent on
867 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
868 without memory read flags set.
869 * section.c: Add SEC_COFF_NOREAD to section flags.
871 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
873 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
876 2009-03-19 Alan Modra <amodra@bigpond.net.au>
878 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
879 "no overlays" return. If there are overlays, create overlay
880 manager entry symbols here, so that..
881 (spu_elf_build_stubs): ..we don't need to set them up here.
882 Simplify entry symbol tests.
883 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
885 2009-03-18 Mark Kettenis <kettenis@gnu.org>
887 * elf.c (elfcore_grok_openbsd_procinfo)
888 (elfcore_grok_openbsd_note): New functions.
889 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
891 2009-03-18 Alan Modra <amodra@bigpond.net.au>
893 * vms-hdr.c: Don't include alloca.h.
894 * elf32-m68hc1x.c: Include alloca-conf.h.
896 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
898 * Makefile.am: Run "make dep-am".
899 * Makefile.in: Regenerate.
901 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
903 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
905 2009-03-17 Alan Modra <amodra@bigpond.net.au>
907 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
909 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
910 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
911 ovly_return fields with ovly_entry[2]. Adjust all users.
912 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
914 (spu_elf_build_stubs): Likewise.
915 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
916 ovly_flavour changes. Update all callers.
917 (ovl_stub_size_log2): New function.
918 (build_stub): Handle compact icache stubs. Use different manager
919 entry point for stubs in non-icache area.
920 (spu_elf_size_stubs): Don't allocate space for indirect branch
922 (spu_elf_build_stubs): And don't built them.
924 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
926 * dwarf2.c (read_section): Always use rawsize, if available.
928 2009-03-16 Alan Modra <amodra@bigpond.net.au>
930 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
931 of rawsize and size for buffer.
933 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
935 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
936 parameter just because fixed sections fit into local store.
937 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
938 generating overlays if fixed sections plus reserved stack
939 and heap space fit into local store.
941 2009-03-15 Alan Modra <amodra@bigpond.net.au>
943 * elf32-spu.c (build_stub): Correct icache set_id.
944 (spu_elf_relocate_section): Likewise.
946 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
948 * xcofflink.c (xcoff_link_check_archive_element): Only free the
949 symbol table if it was created by the current call.
951 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
953 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
954 class XMC_DS rather than XMC_UA.
956 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
958 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
959 bfd_boolean export_defineds parameter with an unsigned int
960 auto_export_flags parameter.
961 * bfd-in2.h: Regenerate.
962 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
963 split out from xcoff_build_ldsyms.
964 (xcoff_covered_by_expall_p): New function.
965 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
966 but with extra code to handle -bexpfull and -bexpall.
967 (xcoff_mark_auto_exports): New function.
968 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
969 a function should be automatically exported.
970 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
971 parameter with an auto_export_flags parameter. Update ldinfo
972 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
975 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
977 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
978 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
979 init and fini functions. Do garbage collection for objects
980 without an entry point too.
982 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
984 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
985 check whether a symbol has csect information.
986 (coff_print_aux): Likewise.
987 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
988 information for C_AIX_WEAKEXT too.
989 (_bfd_xcoff_swap_aux_out): Likewise.
990 (xcoff_reloc_type_br): Handle defweak symbols too.
991 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
992 information for C_AIX_WEAKEXT too.
993 (_bfd_xcoff64_swap_aux_out): Likewise.
994 (xcoff64_reloc_type_br): Handle defweak symbols too.
995 * coffgen.c (coff_print_symbol): Handle auxillary function
996 information for C_AIX_WEAKEXT too.
997 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
998 instead of BSF_GLOBAL if the L_WEAK flag is set.
999 (xcoff_dynamic_definition_p): New function.
1000 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
1001 defines h. Don't change h if ldsym isn't the definition. Otherwise,
1002 always take the symbol class from the ldsym. Use weak bfd symbol
1003 types for weak ldsyms.
1004 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
1005 Fix the check for whether a definition is from a shared object.
1006 Allow redefinitions of weak symbols.
1007 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
1008 (xcoff_keep_symbol_p): Likewise.
1009 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
1010 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
1011 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
1012 but mark them as L_WEAK.
1013 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
1014 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
1016 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1018 * xcofflink.c (xcoff_mark): When walking the relocations,
1019 only mark the target symbol or the target section, not both.
1020 (xcoff_final_definition_p): New function.
1021 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
1022 symbol is a valid definition of the associated output symbol.
1023 Use XCOFF_ALLOCATED to stop the same hash table entry having
1025 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
1027 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
1029 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1031 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
1034 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1036 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
1037 * libcoff.h: Regenerate.
1038 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
1039 line-number counts in the bfd's lineno_counts field.
1040 Don't keep per-csect line-number counts.
1041 (xcoff_sweep): Don't update per-csect line-number counts.
1042 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
1043 entries in each output section.
1044 (xcoff_link_input_bfd): Get the number of line numbers from
1045 the bfd's lineno_counts field, rather than recalculating it
1046 from scratch. Fix the range check when updating C_BINCL and
1048 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
1049 here. Don't expect csects to have line-number counts.
1051 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1053 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
1054 * libcoff.h: Regenerate.
1055 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
1056 "skip" logic from xcoff_link_input_bfd.
1057 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
1058 objects in a dynamic link, rather than checking whether csectpp
1059 is null. Always allocate debug_index for other objects,
1060 and always go through the loop. Update the type of debug_index
1061 after the change above. Read the auxillary csect information
1062 and use xcoff_keep_symbol_p to decide whether a symbol should
1063 be kept. Set its debug_index to -2 if not.
1064 (xcoff_link_input_bfd): Update the type of debug_index after
1065 the change above and always expect it to be nonnull. Use it to
1066 test whether a symbol should be stripped, rather than making the
1067 decision here. Postpone all symbol creation to the second pass.
1069 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1071 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
1072 creating a descriptor.
1073 (xcoff_sweep): Don't mark toc_section unless it's needed.
1074 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
1075 when marking every bfd.
1076 (xcoff_link_input_bfd): Skip all TOC anchors.
1077 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
1078 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
1079 to -1; call xcoff_find_tc0 instead.
1081 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1083 * libcoff-in.h (xcoff_section_tdata): Update commentary.
1084 * libcoff.h: Regenerate.
1085 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
1086 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
1087 the previous symbol's csect. Treat last_symndx as an inclusive value
1088 and simplify its handling.
1089 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
1090 symbols with the right csect. Don't mark rsec when processing
1091 relocations against undefined or absolute sections.
1092 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
1093 of bfd_und_section_ptr.
1094 (xcoff_link_input_bfd): Likewise.
1096 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1098 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
1099 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
1100 flag is set. Assert that all undefined symbols are either
1101 imported or defined by a dynamic object.
1102 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1103 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
1104 handling to all relocations. Only set XCOFF_CALLED for function
1106 (xcoff_find_function): New function, split out from...
1107 (bfd_xcoff_export_symbol) ...here.
1108 (xcoff_set_import_path): New function, split out from...
1109 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
1110 meaning of XCOFF_CALLED.
1111 (xcoff_mark_symbol): If we mark an undefined and unimported
1112 symbol, find some way of defining it. If the symbol is a function
1113 descriptor, fill in its definition automatically. If the symbol
1114 is a function, mark its descriptor and allocate room for global
1115 linkage code. Otherwise mark the symbol as implicitly imported.
1116 Move the code for creating function descriptors from...
1117 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
1118 check for symbols that were implicitly defined.
1119 (xcoff_mark): Don't count any dynamic relocations against
1121 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
1122 in the xcoff link info.
1123 (xcoff_link_input_bfd): Remove handling of undefined and
1126 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1128 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
1129 if the target is absolute. Fix comment typo.
1130 (xcoff_ppc_relocate_section): Remove FIXME.
1131 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
1132 if the target is absolute.
1134 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1136 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
1137 R_POS and R_NEG relocations against absolute symbols to the
1140 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1142 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
1143 to 2 for bfd_mach_ppc_620.
1145 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
1147 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
1148 * configure.in: Likewise.
1149 * configure: Regenerate.
1151 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
1154 * elf.c (assign_section_numbers): Generate symbol table if there
1155 is any relocation in output.
1156 (_bfd_elf_compute_section_file_positions): Likewise.
1158 2009-03-13 Nick Clifton <nickc@redhat.com>
1161 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
1162 * elflink.c (elf_link_read_relocs_from_section): Use
1163 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
1164 relocs but no symbol table.
1165 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1167 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
1170 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
1171 to check ___tls_get_addr.
1173 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
1174 strncmp to check __tls_get_addr.
1176 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
1178 * dwarf2.c (read_section): Always check the offset, even when the
1179 section has been read before.
1181 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
1183 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
1186 2009-03-11 Chris Demetriou <cgd@google.com>
1188 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
1189 * bfd-in2.h: Regenerate.
1190 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
1191 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
1193 (bsd_write_armap): Likewise.
1194 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
1195 flag is set, do nothing.
1196 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
1199 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
1201 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
1202 used to update stack pointer.
1204 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1207 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
1208 for unknown symbols in absolute section.
1210 2009-03-06 Nick Clifton <nickc@redhat.com>
1212 * po/es.po: Updated Spanish translation.
1214 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
1216 * elf32-arm.c (group_sections): Take next section size into
1217 account before accepting to group it.
1219 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
1221 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
1223 (elf32_arm_final_link_relocate): Likewise.
1225 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
1228 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
1230 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1232 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
1233 * section.c (struct bfd_section): Add has_tls_get_addr_call.
1234 (BFD_FAKE_SECTION): Init new flag.
1235 * ecoff.c (bfd_debug_section): Likewise.
1236 * bfd-in2.h: Regenerate.
1237 * libbfd.h: Regenerate.
1238 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
1239 (ppc_elf_reloc_type_lookup): Handle new relocs.
1240 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
1241 without marker relocs.
1242 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1243 if section has no old-style calls.
1244 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
1245 Don't try to optimize new-style __tls_get_addr call when handling
1246 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1248 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
1249 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1250 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
1251 without marker relocs.
1252 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
1253 if section has no old-style calls. Set toc_ref for new relocs as
1255 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
1256 Don't try to optimize new-style __tls_get_addr call when handling
1257 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
1260 2009-03-04 Alan Modra <amodra@bigpond.net.au>
1263 * configure.in: Test for ld --as-needed support. Link shared
1264 libbfd against libm.
1265 * configure: Regenerate.
1267 2009-03-03 Alan Modra <amodra@bigpond.net.au>
1269 * Makefile.am: Run "make dep-am".
1270 * Makefile.in: Regenerate.
1272 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1274 * elf32-score7.c: New file.
1275 * elf32-score.h: New file.
1276 * elf32-score.c: Add code to support score 7. Set score7 as the
1278 * cpu-score.c: Add score7 architecure.
1279 (compatibile): New function.
1280 * Makefile.am: Add rules for building elf32-score7 object.
1281 * Makefile.in: Regenerate.
1282 * configure.in: Add elf32-score7 object to score vectors.
1283 * configure: Regenerate.
1284 * reloc.c: Add score7 relocs.
1285 * archures.c: Add score3 and score7 machine numbers.
1286 * bfd-in2.h: Regenerate.
1287 * libbfd.h: Regenerate.
1289 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1291 * configure: Regenerate.
1293 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1295 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
1296 (elf32_hppa_check_relocs): Use it.
1298 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
1300 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1301 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1302 (elf_hppa_is_dynamic_loader_symbol): Likewise.
1303 (elf_hppa_record_segment_addrs): Likewise.
1304 (elf_hppa_final_link): Likewise.
1305 (elf_hppa_relocate_insn): Likewise.
1306 (elf_hppa_final_link_relocate): Likewise.
1307 (elf64_hppa_relocate_section): Likewise.
1308 * elf64-hppa.c: Insert above.
1310 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1312 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
1313 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
1314 (elf_hppa_relocate_section): Likewise.
1315 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
1316 from struct elf_link_hash_entry. Add count field.
1317 (struct elf64_hppa_dyn_hash_table): Delete.
1318 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
1319 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
1320 (hppa_elf_hash_entry, eh_name): Define.
1321 (elf64_hppa_new_dyn_hash_entry): Delete.
1322 (elf64_hppa_dyn_hash_lookup): Delete.
1323 (elf64_hppa_dyn_hash_traverse): Delete.
1324 (get_dyn_name): Delete.
1325 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
1326 of struct elf64_hppa_dyn_hash_entry *.
1327 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
1328 allocate_global_data_plt, allocate_global_data_stub,
1329 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
1331 (hppa64_link_hash_newfunc): New.
1332 (elf64_hppa_hash_table_create): Rework.
1333 (count_dyn_reloc): Likewise.
1334 (hppa64_elf_local_refcounts): New.
1335 (elf64_hppa_check_relocs): Rework using standard technique for recording
1336 local DLT, PLT and OPD reference counts.
1337 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
1338 elf_link_hash_entry *.
1339 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
1340 allocate_global_data_plt, allocate_global_data_stub,
1341 allocate_global_data_opd, allocate_dynrel_entries,
1342 elf64_hppa_adjust_dynamic_symbol,
1343 elf64_hppa_mark_milli_and_exported_functions): Likewise.
1344 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
1345 Use hppa_link_hash_table. Rework.
1346 (elf64_hppa_link_output_symbol_hook): Rework.
1347 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
1348 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
1349 elf64_hppa_finish_dynamic_sections): Likewise.
1351 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
1353 * elf32-arm.c (stub_reloc_type): Removed.
1354 (insn_sequence): Renamed reloc_type field to r_type.
1355 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
1356 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
1357 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
1358 (elf32_arm_stub_type): Add new enum entries for the new stubs.
1359 (arm_stub_is_thumb): Catch new stubs.
1360 (arm_type_of_stub): Handle new stubs.
1361 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
1362 (bfd_elf32_arm_process_before_allocation): Remove useless
1365 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
1367 * elf.c (elf_find_function): Use is_function_type to check
1370 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1372 * xtensa-modules.c: Revert to previous version 1.11 due
1373 to inadvertant commit.
1375 2009-02-24 Sterling Augustine <sterling@tensilica.com>
1377 * elf32-xtensa.c (text_action_add): Separate test for action
1378 type. Break if saved action is ta_widen_insn at same offset.
1380 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
1382 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
1383 to elf32_arm_stub_long_branch_any_arm_pic.
1384 (elf32_arm_stub_long_branch_any_thumb_pic): New.
1385 (enum elf32_arm_stub_type, arm_type_of_stub)
1386 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
1389 2009-02-24 Joseph Myers <joseph@codesourcery.com>
1391 * elf32-arm.c (PREV_SEC): Update comment.
1392 (group_sections): Rename argument to stubs_always_after_branch.
1393 Reverse the list and place stubs at the end of input sections.
1395 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
1397 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1399 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
1401 (arm_size_one_stub): Remove unnecessary break.
1402 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
1404 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1406 * elf32-arm.c (stub_insn_type): New type.
1407 (stub_reloc_type): Likewise.
1408 (insn_sequence): Likewise.
1409 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
1410 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
1411 (elf32_arm_stub_long_branch_thumb_only): Likewise.
1412 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1413 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
1414 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
1415 (elf32_arm_stub_hash_entry): Add new helper fields.
1416 (stub_hash_newfunc): Initialize these new fields.
1417 (arm_build_one_stub): Encode Arm and Thumb instructions separately
1418 to take endianness into account.
1419 (arm_size_one_stub): Compute size of stubs using insn_sequence.
1420 (arm_map_one_stub): Code is now more generic, thanks to
1423 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
1425 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
1427 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
1428 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
1429 BLX is not available. Fix typo in warning message. Add comments
1430 and improve formatting.
1431 (arm_build_one_stub): Adjust to new
1432 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
1433 (arm_map_one_stub): Likewise.
1435 2009-02-23 Tristan Gingold <gingold@adacore.com>
1436 Eric Botcazou <ebotcazou@adacore.com>
1437 Douglas B Rupp <rupp@gnat.com>
1439 * vms.h: Update copyright year, fix comments, reorder declarations.
1440 (_bfd_save_vms_section): Remove the prototype.
1441 (EGPS_S_V_NO_SHIFT): New constant.
1442 (bfd_vms_set_section_flags): New prototype.
1443 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
1445 (EGSY_S_W_FLAGS): Ditto.
1446 (EGSY_S_V_QUAD_VAL): Ditto.
1447 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
1448 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
1449 EGST_S_B_NAMLNG): Ditto.
1450 (ESRF_S_B_NAMLNG): Ditto.
1451 (ETIR_S_C_HEADER_SIZE): Ditto.
1452 (EGPS_S_V_ALLOC_64BIT): Ditto.
1453 (DST_S_C_EPILOG): Ditto.
1454 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
1455 (DST_S_C_SRC_INCRLNUM_B): Ditto.
1456 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
1457 (DST_S_L_PCLINE_UNSLONG): Ditto.
1458 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
1459 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
1460 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
1461 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
1462 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
1463 (DST_S_B_SRC_UNSBYTE): Ditto.
1464 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
1466 (vms_section, vms_reloc): Remove types.
1467 (hdr_struc): Replaced by ...
1468 (hdr_struct): ... new type.
1469 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
1470 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
1471 (EMH_DATE_LENGTH): Ditto.
1472 (eom_struc): Replaced by ...
1473 (eom_struct): ... new type.
1474 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
1475 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
1476 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
1477 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
1478 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
1479 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
1480 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
1481 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
1482 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
1483 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
1484 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
1485 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
1486 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
1487 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
1488 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
1489 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
1490 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
1491 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
1492 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
1493 (enum file_type_enum): New type.
1494 (struct location_struct): Removed.
1495 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
1496 (struct funcinfo, struct module): Ditto.
1497 (struct vms_private_data_struct): Update fields.
1498 (struct vms_section_data_struct): New type.
1500 * vms.c: Update copyright year, fix comments,
1501 Fix includes for DECC, add prototypes.
1502 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
1504 Use flavour to set is_vax, location_stack is removed.
1505 (struct pair): Declare.
1506 (fill_section_ptr): Initialize variables at declaration.
1507 Add guard to set SECTION_SYM flag, handlde und section.
1508 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
1509 (_bfd_vms_slurp_object_records): New function, replaces previous
1511 (vms_slurp_module): New function.
1512 (vms_slurp_image): Ditto.
1513 (vms_object_p): Complete rewrite.
1514 (vms_mkobject): Use is_vax field to slect architecture.
1515 (free_reloc_stream): New function.
1516 (vms_convert_to_var): Ditto.
1517 (vms_convert_to_var_1): Ditto.
1518 (vms_convert_to_var_unix_filename): Ditto.
1519 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
1521 (vms_new_section_hook): Set alignment to 0, allocate private data.
1522 (vms_get_section_contents): Load content.
1523 (vms_get_symbol_info): Handle undefined section.
1524 (vms_find_nearest_line): Handle.
1525 (alloc_reloc_stream): New function.
1526 (vms_slurp_reloc_table): Ditto.
1527 (vms_get_reloc_upper_bound): Make it real.
1528 (vms_canonicalize_reloc): Do the real work.
1529 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
1531 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
1532 (vms_set_arch_mach): Check arch.
1533 (vms_set_section_contents): Copy the content after allocation.
1534 (vms_alpha_vec): Update object flags.
1536 * vms-tir.c: Update copyright year, fix comments,
1537 add prototypes for new functions.
1538 (dst_define_location): New function.
1539 (dst_restore_location): New function.
1540 (dst_retrieve_location): New function.
1541 (dst_check_allocation): New function.
1542 (image_dump): Call dst_check_allocation.
1543 (image_write_b): Ditto.
1544 (image_write_w): Ditto.
1545 (image_write_l): Ditto.
1546 (image_write_q): Ditto.
1547 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
1548 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
1550 Call error handler instead of abort if name is not known.
1551 (etir_sta): Add quarter_relocs argument and set it.
1554 (etir_opr): Ditto, return FALSE in case of error.
1555 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
1556 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
1557 (etir_stc): Add quarter_relocs argument and set it, fix cast.
1558 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
1559 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
1560 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
1561 Return FALSE in case of error.
1562 (tir_sta): Change sign of psect.
1564 (tir_cmd): Fix cast. Makes tir_table static const.
1565 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
1566 add argument to explain.
1567 (analyze_etir): Initialize maxptr, add quarter_relocs
1568 declaration, move some declarations into inner scopes.
1569 Handle quarter_relocs and STO_IMM.
1570 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
1571 (_bfd_vms_slurp_relocs): New function.
1572 (_bfd_vms_decode_relocs): New function.
1573 (sto_imm): Rewritten.
1574 (start_first_etbt_record): New function.
1575 (start_another_etbt_record): Ditto.
1576 (etir_output_check): Ditto.
1577 (defer_reloc_p): Ditto.
1578 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
1579 a for-loop. Correctly deals with contents, deals with .vmsdebug,
1580 rewritte relocations handling.
1581 (_bfd_vms_write_tbt): Removed.
1582 (_bfd_vms_write_dbg): Ditto.
1584 * vms-misc.c: Update copyright year, Fix comments.
1585 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
1586 (maybe_adjust_record_pointer_for_object): New function.
1587 (_bfd_vms_get_first_record): New function, replaces ...
1588 (_bfd_vms_get_record): .. removed.
1589 (_bfd_vms_get_object_record): New function.
1590 (_bfd_vms_get_object_record): New function.
1591 (vms_get_remaining_object_record): New function, replaces ...
1592 (_bfd_vms_get_next_record): ... removed.
1593 (add_new_contents): Removed.
1594 (_bfd_save_vms_section): Removed.
1595 (_bfd_get_vms_section): Removed.
1596 (_bfd_vms_output_flush): Write in VAR format.
1597 (new_symbol): Don't make UND section.
1599 * vms-hdr.c: Update copyright year, update list of record handled.
1600 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
1601 (_bfd_vms_write_hdr): Strip vms and unix patches,
1602 add comments, truncate module name at 31 characters,
1603 use constants instead of hard-coded value,
1604 write BFD version instead of a fixed string.
1605 (_bfd_vms_slurp_ihd): New function.
1606 (_bfd_vms_slurp_isd): Ditto.
1607 (_bfd_vms_slurp_ihs): Ditto.
1608 (new_module): Ditto.
1609 (parse_module): Ditto
1610 (build_module_list): Ditto.
1611 (module_find_nearest_line): Ditto.
1612 (_bfd_vms_find_nearest_dst_line): Ditto.
1613 (vms_slurp_debug): Ditto.
1614 (_bfd_vms_slurp_dbg): Ditto.
1615 (_bfd_vms_slurp_tbt): Ditto.
1616 (_bfd_vms_write_dbg): Ditto.
1617 (_bfd_vms_write_tbt): Ditto.
1619 * vms-gsd.c: Update copyright year, update list of records handled.
1620 (EVAX_LITERALS_NAME): New macro.
1621 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
1622 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
1623 (register_universal_symbol): New function and prototype.
1624 (_bfd_vms_slurp_gsd): Fix indentations and casts,
1625 improve debug messages,
1626 use constants instead of hard-coded value,
1627 fix missing endianness conversion,
1628 handle global symbol (SYMG).
1629 (bfd_vms_set_section_flags): New function.
1630 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
1631 handle section literals,
1633 handle section bfd and vms flags,
1634 don't output LIB$INITIALIZE symbol,
1635 fix handling of weak symbols,
1636 fix evax vs vax procedure descriptor,
1637 handle absolute symbols.
1639 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
1640 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
1642 * makefile.vms (DEFS): Fix flags for VMS.
1644 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
1646 * bfd-in2.h: Regenerated.
1647 * libbfd.h: Regenerated.
1649 2009-02-20 Cary Coutant <ccoutant@google.com>
1651 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
1654 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1657 * coffcode.h (coff_write_object_contents): Don't let the string
1658 table offset overflow the s_name field when using long section names.
1660 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1662 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
1663 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
1664 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1665 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
1666 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
1667 (bfd_pmac_xcoff_backend_data): Likewise.
1668 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
1669 (bfd_xcoff_aix5_backend_data): Likewise.
1670 (xcoff64_write_object_contents): Delete unused long_section_names
1672 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
1673 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
1675 * coffcode.h (documentation): Update to describe long section names.
1676 (COFFLONGSECTIONCATHELPER): New helper macro.
1677 (BLANKOR1TOODD): Likewise.
1678 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
1679 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
1680 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
1681 (bfd_coff_set_long_section_names_allowed): New function.
1682 (bfd_coff_set_long_section_names_disallowed): Likewise.
1683 (struct bfd_coff_backend_data): Add new backend hook function
1684 pointer _bfd_coff_set_long_section_names.
1685 (bfd_coff_set_long_section_names): New backend hook.
1686 (coff_write_object_contents): Only generate long section names if
1687 bfd_coff_long_section_names() indicates they are currently enabled.
1688 (bfd_coff_std_swap_table): Make non-const, and initialise long
1689 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1690 (ticoff0_swap_table): Likewise to both.
1691 (ticoff1_swap_table): Again, likewise to both.
1692 * coffgen.c (make_a_section_from_file): Allow long section names
1693 as inputs even if not currently allowed for outputs.
1694 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
1695 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
1696 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1697 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1698 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1699 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1700 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1701 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1702 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1703 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1704 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
1705 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
1706 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
1707 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
1708 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
1709 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
1710 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1711 * libcoff-in.h: Update copyright year to cause updated copyright
1712 year in generated libcoff.h, and fix typo.
1713 * libcoff.h: Regenerated.
1714 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
1715 (_bfd_ecoff_no_long_sections): Add prototype.
1716 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
1717 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
1718 defined by an including .c file.
1719 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
1720 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1721 (ticoff1_swap_table): Likewise to both.
1723 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
1725 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
1726 stub. Catch default case error.
1727 (arm_map_one_stub): Add missing Thumb mapping symbol.
1729 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
1732 * elf32-avr.c: Handle case where no local symbos exist correctly.
1734 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
1737 * elf32-arm.c (arm_long_branch_stub,
1738 arm_thumb_v4t_long_branch_stub,
1739 arm_thumb_thumb_long_branch_stub,
1740 arm_thumb_arm_v4t_long_branch_stub,
1741 arm_thumb_arm_v4t_short_branch_stub,
1742 arm_pic_long_branch_stub):
1743 Renamed to elf32_arm_stub_long_branch_any_any,
1744 elf32_arm_stub_long_branch_v4t_arm_thumb,
1745 elf32_arm_stub_long_branch_thumb_only,
1746 elf32_arm_stub_long_branch_v4t_thumb_arm,
1747 elf32_arm_stub_short_branch_v4t_thumb_arm,
1748 elf32_arm_stub_long_branch_any_any_pic.
1749 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
1750 arm_thumb_thumb_stub_long_branch,
1751 arm_thumb_arm_v4t_stub_long_branch,
1752 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
1753 Renamed to arm_stub_long_branch_any_any,
1754 arm_stub_long_branch_v4t_arm_thumb,
1755 arm_stub_long_branch_thumb_only,
1756 arm_stub_long_branch_v4t_thumb_arm,
1757 arm_stub_short_branch_v4t_thumb_arm,
1758 arm_stub_long_branch_any_any_pic.
1760 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1762 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
1763 in branch offset check.
1765 2009-02-15 Alan Modra <amodra@bigpond.net.au>
1767 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
1768 add toc.symndx and toc.add.
1769 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
1771 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
1773 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
1774 (branch_reloc_hash_match): New function, extracted from..
1775 (ppc64_elf_tls_optimize): ..here.
1776 (ppc64_elf_relocate_section): Properly set addends when optimizing
1777 tls sequences. Avoid unnecessary reading and writing of insns.
1778 Only redo reloc when symbol changed. Bypass symbol checks when
1780 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
1781 (branch_reloc_hash_match): New function, extracted from..
1782 (ppc_elf_tls_optimize): ..here.
1783 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
1784 Don't clear addend on zapped __tls_get_addr reloc.
1786 2009-02-12 Nick Clifton <nickc@redhat.com>
1789 * elflink.c (bfd_elf_final_link): When counting the relocations,
1790 if the header size has not been set yet then assume that it will
1791 match the output section's reloc type.
1793 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
1795 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
1798 2009-02-09 Alan Modra <amodra@bigpond.net.au>
1800 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
1801 (find_function): Likewise.
1802 (pasted_function): Don't error if no prior function found.
1803 (discover_functions): Revert 2008-12-10 change. Extend first
1804 function range to start of section.
1806 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1808 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
1810 * elf64-hppa.h: Likewise.
1812 2009-02-06 Joseph Myers <joseph@codesourcery.com>
1814 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
1817 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1819 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
1820 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
1822 2009-02-03 Sandip Matte <sandip@rmicorp.com>
1824 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
1825 * archures.c (bfd_mach_mips_xlr): Define.
1826 * bfd-in2.h: Regenerate.
1827 * cpu-mips.c (I_xlr): Define.
1828 (arch_info_struct): Add XLR entry.
1829 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
1830 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
1831 (mips_mach_extensions): Add XLR entry.
1833 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1835 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
1837 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1839 * configure.in: AC_SUBST pdfdir.
1840 * Makefile.am: Add install-pdf, install-pdf-am
1841 and install-pdf-recursive targets. Define pdfdir.
1842 * doc/Makefile.am: Define pdf__strip_dir. Add
1843 install-pdf and install-pdf-am targets.
1844 * po/Make-in: Add install-pdf target.
1845 * configure: Regenerate.
1846 * Makefile.in: Regenerate
1847 * doc/Makefile.in: Regenerate.
1849 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1851 * bfd-in2.h: Regenerate.
1852 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
1853 fields from n_entries to n_slots where appropriate, update comments.
1854 (HOWTO): Add TLS relocations.
1855 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
1856 (enum elf_m68k_got_offset_size): New enum.
1857 (struct elf_m68k_got_entry.type): Move field to ...
1858 (struct elf_m68k_got_entry_key): ... here. Update all uses.
1859 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
1861 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
1863 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
1864 fields into n_entries array. Update comments.
1865 (elf_m68k_init_got): Simplify, update all uses.
1866 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
1867 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
1868 GOT entries; update name, update all uses.
1869 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
1870 (elf_m68k_get_got_entry): Update.
1871 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
1873 (elf_m68k_remove_got_entry_type): Simplify.
1874 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
1875 (elf_m68k_can_merge_gots): Update.
1876 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
1877 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
1878 GOT entries, simplify.
1879 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
1880 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
1881 field, remove obsoleted local_n_entries field.
1882 (elf_m68k_partition_multi_got_2): New static function.
1883 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
1885 (elf_m68k_remove_got_entry_type): Update.
1886 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1887 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
1888 update of sgot->size and srelgot->size.
1889 (elf_m68k_gc_sweep_hook): Update.
1890 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1891 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
1893 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
1894 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
1896 2009-02-02 DJ Delorie <dj@redhat.com>
1898 * elf32-mep.c (config_names): Regenerate configuration.
1900 2009-02-02 Alan Modra <amodra@bigpond.net.au>
1902 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
1903 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
1904 * elf.c (bfd_elf_get_str_section): Make static.
1905 (bfd_elf_find_section): Delete.
1906 * libbfd.h: Regenerate.
1908 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1910 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
1911 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
1913 2009-01-31 Alan Modra <amodra@bigpond.net.au>
1915 * elflink.c (on_needed_list): New function.
1916 (elf_link_add_object_symbols): Link in --as-needed libs if they
1917 satisfy undefined symbols in other libs.
1919 2009-01-30 Julian Brown <julian@codesourcery.com>
1921 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
1922 EXEC_P or DYNAMIC flags, and skip sections which are being linked
1923 with --just-symbols (-R).
1925 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
1927 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
1928 high_pc in order to properly sign-extend VMAs.
1930 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1931 Mark Shinwell <shinwell@codesourcery.com>
1932 Catherine Moore <clm@codesourcery.com>
1934 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
1936 2009-01-28 Catherine Moore <clm@codesourcery.com>
1938 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
1939 SEC_LOAD for dynamic relocation sections.
1941 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1943 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
1944 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
1945 the size of local TLS data.
1947 2009-01-27 Andreas Schwab <schwab@suse.de>
1949 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
1950 architectures in the archive.
1952 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1954 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
1955 <R_CRIS_32_DTPREL>: Correct relocation value.
1957 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
1958 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
1959 symbols with non-default visibility.
1961 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1963 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
1964 describing the trampolines.
1965 (ppc_elf_relocate_section): Update relocs to describe the
1968 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1970 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
1971 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
1972 and R_PARISC_PCREL12F relocations.
1974 2009-01-24 Alan Modra <amodra@bigpond.net.au>
1977 * elflink.c (find_version_for_sym): New function split out from,
1978 but without export_dynamic test, ..
1979 (_bfd_elf_link_assign_sym_version): ..here.
1980 (_bfd_elf_export_symbol): Use it.
1982 2009-01-23 Alan Modra <amodra@bigpond.net.au>
1984 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
1985 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
1986 * elflink.c: ..here, somewhat modified.
1987 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
1988 _bfd_elf_link_find_version_dependencies,
1989 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
1990 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1991 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
1993 * elflink.c: ..and make static here.
1994 (_bfd_elf_link_find_version_dependencies): Adjust for removal
1995 of output_bfd from struct elf_find_verdep_info.
1996 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
1997 struct elf_info_failed.
1998 (bfd_elf_size_dynamic_sections): Adjust.
2000 2009-01-22 Alan Modra <amodra@bigpond.net.au>
2003 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
2004 after comp_unit_find_line call.
2006 2009-01-21 Nick Clifton <nickc@redhat.com>
2009 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
2010 tm_gmtoff field in struct tm.
2012 2009-01-21 Alan Modra <amodra@bigpond.net.au>
2014 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
2015 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
2016 sections in soft-icache lines unless non_ia_text. Don't add
2017 rodata if doing so would exceed line size.
2019 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
2021 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
2022 types than bfd_link_hash_indirect, before early return, call
2023 _bfd_elf_link_hash_copy_indirect.
2025 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2027 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
2028 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
2029 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
2030 (elf_backend_obj_attrs_order): New define.
2031 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
2032 (elfNN_bed): Add elf_backend_obj_attrs_order.
2034 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2036 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
2037 (obj_attr_size): Likewise.
2038 (write_obj_attribute): Likewise.
2039 (_bfd_elf_copy_obj_attributes): Likewise.
2040 (_bfd_elf_parse_attributes): Likewise.
2041 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
2042 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
2043 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
2044 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
2045 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
2048 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
2050 * elf-attrs.c (is_default_attr): Support defaultless attributes.
2051 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
2052 (bfd_elf_add_obj_attr_string): Likewise.
2053 (bfd_elf_add_obj_attr_int_string): Likewise.
2054 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
2055 * elf-bfd.h (struct obj_attribute): Document new flag bit.
2056 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
2057 Tag_nodefaults has no default value.
2058 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
2059 comment to reflect the new state.
2061 2009-01-19 Alan Modra <amodra@bigpond.net.au>
2064 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
2065 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
2066 (adjust_z_magix): Delete dead code handling QMAGIC.
2068 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
2070 * coffcode.h (styp_to_sec_flags): Correct interpretation of
2071 IMAGE_SCN_MEM_DISCARDABLE.
2073 2009-01-16 Alan Modra <amodra@bigpond.net.au>
2075 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
2076 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
2077 * configure.in (commonbfdlib): Delete.
2078 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
2079 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
2080 is available, not just for linux.
2081 * po/SRC-POTFILES.in: Regenerate.
2082 * Makefile.in: Regenerate.
2083 * configure: Regenerate.
2085 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
2086 Julian Brown <julian@codesourcery.com>
2088 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
2089 ARM attributes in ABI 2.07.
2090 * elf32-arm.c (get_secondary_compatible_arch): New function.
2091 (set_secondary_compatible_arch): New function.
2092 (tag_cpu_arch_combine): New function.
2093 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
2094 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
2095 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
2096 make it fit with order_01243.
2097 Add support for Tag_also_compatible_with,
2098 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
2099 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
2100 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
2101 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
2102 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
2103 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
2104 Rework the way unknown attributes are handled.
2105 Defer errors until all attributes have been processed.
2107 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
2109 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
2110 bfd_elf_add_obj_attr_int_string.
2111 Read Tag_compatibility from its new location in the attribute array,
2112 rather than the attribute list.
2113 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
2114 bfd_elf_add_obj_attr_int_string.
2115 (_bfd_elf_parse_attributes): Likewise.
2116 (_bfd_elf_merge_object_attributes): There's now only one
2117 Tag_compatibility, and it's in the array, not the list.
2118 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
2120 (bfd_elf_add_obj_attr_compat): Rename to
2121 bfd_elf_add_obj_attr_int_string.
2122 (bfd_elf_add_proc_attr_compat): Rename to
2123 bfd_elf_add_proc_attr_int_string.
2124 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
2127 2009-01-15 Douglas B Rupp <rupp@gnat.com>
2129 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
2130 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
2131 (vmsutil.lo): Add dependency rule.
2132 * Makefile.in: Regenerate.
2133 * config.bfd (ia64*-*-*vms*): Add case.
2134 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
2135 * configure: Regenerate.
2136 * vmsutil.c: New file.
2137 * vmsutil.h: New file.
2138 * elf-bfd.h (struct bfd_elf_special_section): Change type of
2140 * elfxx-ia64.c (elfNN_vms_post_process_headers,
2141 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
2142 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
2143 elfNN_vms_object_p): New functions
2144 * targets.c (bfd_elf64_ia64_vms_vec): New target.
2146 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
2149 * elflink.c (elf_gc_sweep): Exclude the group section if the
2150 first member of the section group is excluded.
2152 2009-01-14 Alan Modra <amodra@bigpond.net.au>
2155 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
2156 saved filename, use bfd_alloc rather than bfd_malloc for it.
2158 2009-01-13 Alan Modra <amodra@bigpond.net.au>
2160 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
2162 2009-01-13 Alan Modra <amodra@bigpond.net.au>
2164 * elf32-spu.c (remove_cycles): Always set call->max_depth.
2166 2009-01-12 Alan Modra <amodra@bigpond.net.au>
2168 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
2170 2009-01-12 Alan Modra <amodra@bigpond.net.au>
2172 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
2174 (struct got_entry): Add br_addr.
2175 (struct call_info): Add priority.
2176 (struct function_info): Add lr_store and sp_adjust.
2177 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
2178 (spu_elf_find_overlays): For soft-icache, mark any section within cache
2179 area as an overlay, and check that no other overlays exist. Look up
2180 icache overlay manager entry sym.
2181 (BRA_STUBS, BRA, BRASL): Define.
2182 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
2183 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
2185 (count_stub, build_stub): Support soft-icache.
2186 (build_spuear_stubs, process_stubs): Adjust build_stub call.
2187 (spu_elf_size_stubs): Size soft-icache stubs.
2188 (overlay_index): New function.
2189 (spu_elf_build_stubs): Make static. Support soft-icache.
2190 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
2191 (find_function_stack_adjust): Save lr store and stack adjust insn
2193 (maybe_insert_function): Adjust find_function_stack_adjust call.
2194 (mark_functions_via_relocs): Retrieve priority.
2195 (remove_cycles): Only warn about pruned arcs when stack_analysis.
2196 (sort_calls): Sort by priority first.
2197 (mark_overlay_section): Ignore .ovl.init.
2198 (sum_stack): Only print when stack_analysis.
2199 (print_one_overlay_section): New function, extracted from..
2200 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
2201 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
2202 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
2203 analysis. Call spu_elf_build_stubs.
2204 (spu_elf_relocate_section): For soft-icache encode overlay index
2206 (spu_elf_output_symbol_hook): Support soft-icache.
2207 (spu_elf_modify_program_headers: Likewise.
2209 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
2210 num_regions to num_lines. Add line_size and max_branch.
2211 (enum _ovly_flavour): Add ovly_soft_icache.
2212 (spu_elf_build_stubs): Delete.
2214 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2216 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
2217 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
2219 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
2221 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2222 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
2223 the program, the known offset starts at the negative size of the
2225 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
2228 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2230 * config.bfd: Add lm32-*-rtems*.
2232 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
2234 * coff-ppc.c: Add 2009 to Copyright.
2235 * elf32-cris.c: Likewise.
2236 * elflink.c: Likewise.
2238 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
2240 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
2241 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
2243 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2246 * elflink.c (elf_merge_st_other): New.
2247 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
2248 hide them if needed.
2249 (elf_link_add_object_symbols): Updated.
2251 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
2254 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
2255 ref_dynamic and dynamic_def fields when setting def_regular
2258 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
2261 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
2264 For older changes see ChangeLog-2008
2270 version-control: never