3 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4 (elf_backend_plt_sym_val): Define.
8 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
12 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
14 * som.c (som_set_section_contents): Constantify second argument.
15 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
16 (som_object_setup): Rework to avoid warning.
17 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
22 * cache.c (bfd_cache_close): Check for a previously closed file.
26 * bfd.c (bfd_get_synthetic_symtab): Define.
27 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
28 NAME##_get_synthetic_symtab.
29 (struct bfd_target): Add _bfd_get_synthetic_symtab.
30 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
31 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
33 (_bfd_elf_get_synthetic_symtab): New prototype.
34 * elfcode.h (elf_get_synthetic_symtab): Define.
35 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
36 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
37 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
38 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
41 * elf32-i386.c (elf_i386_plt_sym_val): New function.
42 (elf_backend_plt_sym_val): Define.
43 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
44 (elf_backend_plt_sym_val): Define.
45 * elf32-s390.c (elf_s390_plt_sym_val): New function.
46 (elf_backend_plt_sym_val): Define.
47 * elf64-s390.c (elf_s390_plt_sym_val): New function.
48 (elf_backend_plt_sym_val): Define.
49 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
50 (elf_backend_plt_sym_val): Define.
51 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
52 (elf_backend_plt_sym_val): Define.
53 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
54 (elf_backend_plt_sym_val): Define.
55 * aout-target.h (MY_get_synthetic_symtab): Define.
56 * aout-tic30.c (MY_get_synthetic_symtab): Define.
57 * coff-rs6000.c (rs6000coff_vec): Add
58 _bfd_nodynamic_get_synthetic_symtab.
59 (pmac_xcoff_vec): Likewise.
60 * coff64-rs6000.c (rs6000coff64_vec): Add
61 _bfd_nodynamic_get_synthetic_symtab.
62 (aix5coff64_vec): Likewise.
63 * sunos.c (MY_get_synthetic_symtab): Define.
64 * vms.c (vms_get_synthetic_symtab): Define.
68 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
72 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
73 * bfd2-in.h: Regenerate.
74 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
78 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
79 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
80 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
81 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
82 * bfd-in2.h: Regenerate.
86 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
87 require relocations against a weak symbol to reference the same
88 symbol hash entry if not a final, static link.
89 (get_cached_value, add_value_map): Add final_static_link argument.
90 (remove_literals): Pass final_static_link argument as needed.
94 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
95 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
96 (opncls_bwrite, opncls_bclose, opncls_bflush)
97 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
98 bfd iovec that uses function callbacks.
99 (bfd_close): Use the iovec's bclose.
100 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
101 (cache_bclose, cache_bflush, cache_bstat)
102 (cache_iovec): New functions and global variable, implement a
103 cache "iovec", where applicable set bfd_error.
104 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
105 * bfdio.c (struct bfd_iovec): Define.
106 (real_read): Delete function.
107 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
108 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
109 assume that bread and bwrite set bfd_error.
110 * bfd.c (struct bfd): Add "iovec", update comments.
111 * bfd-in2.h, libbfd.h: Re-generate.
115 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
119 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
120 (bfd_elf_gc_sections): Fail if a shared object is being created.
121 Do not fail if dynamic sections have been created. Instead call
122 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
123 dynamically referenced symbols. Do not mark the whole graph
124 rooted at .eh_frame, only the section proper.
128 * reloc.c: Add BFD_RELOC_32_SECREL.
129 * bfd-in2.h: Regenerate.
130 * libbfd.h: Likewise.
131 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
132 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
133 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
137 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
138 relocs against hidden/protected undefweak symbols properly.
139 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
143 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
144 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
149 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
150 filepos for the SizeOfHeaders field.
151 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
153 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
157 * simple.c (bfd_simple_get_relocated_section_contents): Don't
158 change reloc_done. Set and restore _cooked_size.
163 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
168 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
172 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
176 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
177 when it is a definition.
181 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
182 when statically linking PIC code.
183 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
187 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
188 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
189 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
190 * configure: Regenerate.
194 * elflink.c: Include libiberty.h.
195 * Makefile.am (elflink.lo): Depend on libiberty.h.
196 * Makefile.in: Regenerate.
200 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
205 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
206 reserve the memory for dynamic linker
210 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
211 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
215 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
216 RELOC_FOR_GLOBAL_SYMBOL.
217 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
221 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
222 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
226 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
227 * elf32-arm.h (struct elf32_elf_section_map): New.
228 (struct _arm_elf_section_data): New.
229 (elf32_arm_section_data): Define.
230 (struct elf32_arm_link_hash_table): Add byteswap_code.
231 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
232 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
233 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
234 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
235 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
236 (bfd_elf32_new_section_hook, elf_backend_write_section,
237 elf_backend_link_output_symbol_hook): Define.
241 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
242 that keeps the characters in a B_INCL..B_EINCL range.
243 (_bfd_link_section_stabs): When computing the sum of the
244 characters in a B_INCL..B_EINCL range also keep a copy of those
245 characters. Use this information to distinguish between
246 include sections that have the same sum and the same length
247 but which are nevertheless unique.
251 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
252 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
256 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
257 to 'sum_chars' and add field 'num_chars'.
258 (_bfd_link_section_stabs): When computing the sum of the
259 characters in a B_INCL..B_EINCL range also keep a count of the
260 number of characters. Use this information to help distinguish
261 between include sections when have the same sum but which
262 nevertheless are still unique.
266 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
271 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
272 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
273 (BFD32_BACKENDS): Add elf32-cr16c.lo.
274 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
275 (cpu-cr16c.lo): New target.
276 (elf32-cr16c.lo): Likewise.
277 * Makefile.in: Regenerate.
278 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
279 (bfd_archures_list): Add bfd_cr16c_arch.
280 * config.bfd: Handle cr16c-*-elf*.
281 * configure.in: Handle bfd_elf32_cr16c_vec.
282 * configure: Regenerate.
283 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
284 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
285 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
286 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
287 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
288 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
289 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
290 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
291 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
292 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
293 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
294 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
295 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
296 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
297 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
298 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
299 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
300 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
301 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
302 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
303 * targets.c (bfd_elf32_cr16c_vec): Declare.
304 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
305 * cpu-cr16c.c: New file.
306 * elf32-cr16c.c: Likewise.
307 * libbfd.h: Regenerate.
308 * bfd-in2.h: Likewise.
312 * elf.c (map_sections_to_segments): Fix handling of .tbss.
316 * Makefile.am: Remove all mention of elflink.h.
317 * Makefile.in: Regenerate.
318 * bfd-in.h (bfd_elf_discard_info): Declare.
319 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
320 * bfd-in2.h: Regenerate.
321 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
322 bfd_elf32_link_record_dynamic_symbol,
323 bfd_elf64_link_record_dynamic_symbol,
324 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
325 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
326 _bfd_elf32_link_record_local_dynamic_symbol,
327 _bfd_elf64_link_record_local_dynamic_symbol,
328 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
329 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
330 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
331 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
332 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
333 _bfd_elf32_reloc_symbol_deleted_p,
334 _bfd_elf64_reloc_symbol_deleted_p): Delete.
335 (bfd_elf_link_record_dynamic_symbol,
336 bfd_elf_link_record_local_dynamic_symbol,
337 bfd_elf_final_link, bfd_elf_gc_sections,
338 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
339 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
340 bfd_elf_reloc_symbol_deleted_p): Declare.
341 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
342 * elf32-arm.h: Update for changed function names. Remove local
343 WILL_CALL_FINISH_DYNAMIC_SECTION define.
344 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
345 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
346 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
347 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
348 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
349 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
350 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
351 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
352 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
353 (bfd_elfNN_print_symbol): Define.
354 * elfcode.h: Don't include elflink.h.
355 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
356 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
357 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
358 elf_gc_record_vtinherit, elf_gc_record_vtentry,
359 elf_link_record_local_dynamic_symbol): Don't define.
360 * elflink.c: Update for changed function names. Move elflink.h
362 * elflink.h: Delete file.
363 * po/SRC-POTFILES.in: Regenerate.
364 * po/bfd.pot: Regenerate.
368 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
369 "name" for global syms accidentally removed in 2004-03-20 change.
373 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
374 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
375 where Elf_External_* is different for 64 and 32 bit, with
376 corresponding elf_size_info field.
377 (struct elf_final_link_info): Use "bfd_byte *" instead
378 of "Elf_External_Sym *" for external_syms and symbuf.
379 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
380 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
381 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
382 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
383 (elf_link_sort_cmp2): Adjust.
384 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
385 using ELF_R_SYM macro. Set u.sym_mask.
386 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
387 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
388 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
389 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
390 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
391 swap_syn_out functions. Rearrange dyn swap in/out switch.
392 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
393 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
394 (elf_link_flush_output_syms): Add elf_backend_data arg.
395 (elf_link_check_versioned_symbol): Likewise.
396 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
397 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
398 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
399 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
400 ELF_R_TYPE and ELF_R_INFO macros.
401 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
402 based on size rather than using ELF_R_INFO.
403 (elf_gc_mark): Set up r_sym_shift local var and use instead of
405 (struct alloc_got_off_arg): New.
406 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
407 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
408 (elf_gc_allocate_got_offsets): Adjust.
409 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
410 ELF_R_SYM. Use bfd_section_from_elf_index.
411 (elf_bfd_discard_info): Set cookie.r_sym_shift.
412 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
413 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
417 Remove MPW support, no longer used.
418 * config.bfd (powerpc-*-mpw*): Remove configuration.
419 * mpw-config.in, mpw-make.sed: Remove files.
420 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
424 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
425 (ppc64_elf_add_symbol_hook): New function.
426 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
427 const from Elf_Internal_Sym param.
428 * elflink.c (elf_link_add_object_symbols): Adjust.
429 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
430 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
431 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
432 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
433 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
434 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
435 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
436 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
437 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
438 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
439 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
440 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
441 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
442 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
443 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
444 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
448 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
449 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
450 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
451 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
452 (bfd_elf64_bfd_link_add_symbols): Delete.
453 (bfd_elf_link_add_symbols): Declare.
454 * elfcode.h (elf_bfd_link_add_symbols): Delete.
455 * elflink.c: Include safe-ctype.h.
456 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
458 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
459 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
461 (elf_link_add_archive_symbols): Rename from
462 _bfd_elf_link_add_archive_symbols, make static.
463 (elf_link_add_object_symbols): New function. Corresponding
464 elflink.h function converted to use elf_size_info.
465 (bfd_elf_link_add_symbols): Likewise.
466 (bfd_elf_size_dynamic_sections): Adjust.
467 * elflink.h (elf_bfd_link_add_symbols): Delete.
468 (elf_link_add_object_symbols): Delete.
469 * elf32-gen.c (elf32_generic_link_add_symbols): Call
470 bfd_elf_link_add_symbols.
471 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
475 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
476 and chained shared libs only if dynsym. Clear dynsym on forced-local.
478 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
479 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
480 (_bfd_elf_add_dt_needed_tag): Declare.
481 (_bfd_elf_sort_symbol): Declare.
482 (_bfd_elf_finalize_dynstr): Declare.
483 (RELOC_FOR_GLOBAL_SYM): Formatting.
484 * elfcode.h (elf_add_dynamic_entry): Delete.
485 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
486 elflink.h function converted to use elf_size_info.
487 (_bfd_elf_add_dt_needed_tag): Likewise.
488 (_bfd_elf_sort_symbol): Likewise.
489 (_bfd_elf_finalize_dynstr): Likewise.
490 (compute_bucket_count): Likewise.
491 (bfd_elf_size_dynamic_sections): Likewise. Check result of
492 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
493 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
495 (sort_symbol, add_dt_needed_tag): Delete.
496 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
497 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
499 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
500 * elf32-cris.c (add_dynamic_entry): Likewise.
501 * elf32-hppa.c (add_dynamic_entry): Likewise.
502 * elf32-i370.c (add_dynamic_entry): Likewise.
503 * elf32-i386.c (add_dynamic_entry): Likewise.
504 * elf32-m32r.c (add_dynamic_entry): Likewise.
505 * elf32-m68k.c (add_dynamic_entry): Likewise.
506 * elf32-ppc.c (add_dynamic_entry): Likewise.
507 * elf32-s390.c (add_dynamic_entry): Likewise.
508 * elf32-sh.c (add_dynamic_entry): Likewise.
509 * elf32-sparc.c (add_dynamic_entry): Likewise.
510 * elf32-vax.c (add_dynamic_entry): Likewise.
511 * elf32-xtensa.c (add_dynamic_entry): Likewise.
512 * elf64-alpha.c (add_dynamic_entry): Likewise.
513 * elf64-hppa.c (add_dynamic_entry): Likewise.
514 * elf64-ppc.c (add_dynamic_entry): Likewise.
515 * elf64-s390.c (add_dynamic_entry): Likewise.
516 * elf64-sparc.c (add_dynamic_entry): Likewise.
517 * elf64-x86-64.c (add_dynamic_entry): Likewise.
518 * elfxx-ia64.c (add_dynamic_entry): Likewise.
519 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
520 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
521 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
522 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
526 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
530 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
531 literal tables and check for relocs outside of literal pools.
532 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
533 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
535 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
536 (elf_xtensa_relocate_section): Read literal tables and check for
537 dynamic relocations in read-only sections and not in literal pools.
542 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
546 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
547 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
548 not defined by the executable, or defined in a DSO.
549 <eliding run-time relocation of .got>: Initialize GOT entry for a
550 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
552 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
553 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
554 a PLT reloc to GOT for an executable.
555 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
556 .got for a DSO and explain why.
557 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
558 and unreferenced symbols for which a PLT is defined. Adjust
559 dynamic-symbol pruning correspondingly, to make sure we don't lose
560 a dynamic symbol also defined by a DSO.
564 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
565 and rel args. Group input and output args. Wrap to 80 columns.
566 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
567 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
568 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
569 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
570 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
571 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
572 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
573 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
574 RELOC_FOR_GLOBAL_SYMBOL invocation.
578 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
579 unresolved symbols in objects aren't allowed.
581 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
583 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
584 (elf_hppa_unmark_useless_dynamic_symbols):
585 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
586 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
587 (elf32_hppa_relocate_section): Likewise.
588 * elf32-i370.c (i370_elf_relocate_section): Likewise.
589 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
590 * elf32-sh.c (sh_elf_relocate_section): Likewise.
591 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
592 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
594 * elf-m10200.c (mn10200_elf_relocate_section): Use
595 RELOC_FOR_GLOBAL_SYMBOL.
596 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
597 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
598 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
599 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
600 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
601 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
602 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
603 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
604 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
605 * elf32-v850.c (v850_elf_relocate_section): Likewise.
606 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
607 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
611 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
612 (final_link_relocate): Likewise.
613 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
614 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
618 * Makefile.am: Run "make dep-am".
619 * Makefile.in: Regenerate.
620 * aclocal.m4: Regenerate.
621 * config.in: Regenerate.
622 * po/bfd.pot: Regenerate.
627 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
628 type and size change code to where it was previously. Remove
629 dt_needed param. Treat old weak syms as strong if new sym is
630 from a shared lib, even when old sym is from another shared
631 lib. Remove unnecessary tests of oldweak and newweak. Correct
633 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
634 _bfd_elf_merge_symbol calls.
635 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
636 dt_needed local var. Update comments.
637 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
638 (_bfd_elf_add_default_symbol): Likewise.
640 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
641 strong syms in one shared object overriding weak syms in another.
645 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
646 dyn_lib_class field. Rearrange for better packing.
647 (elf_dt_soname): Delete.
648 (elf_dyn_lib_class): Define.
649 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
650 (bfd_elf_set_dt_needed_soname): Delete.
651 (bfd_elf_set_dyn_lib_class): New function.
652 * elflink.h (add_dt_needed_tag): New function. Split out from..
653 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
654 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
655 initialization of soname.
656 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
658 * bfd-in.h (enum dynamic_lib_link_class): New.
659 (bfd_elf_set_dt_needed_soname): Delete.
660 (bfd_elf_set_dyn_lib_class): Declare.
661 * bfd-in2.h: Regenerate.
663 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
664 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
665 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
666 symbol loop. Instead use add_needed to flag tag as written.
670 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
671 logic for null_input_bfd detection.
675 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
679 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
684 * elflink.c (elf_link_read_relocs_from_section): Don't use
685 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
686 (_bfd_elf_link_read_relocs): ..to here.
687 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
691 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
692 values selected in configure.host. Require both to be defined
693 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
694 corresponding BFD_HOST vars with quotes.
695 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
696 Always require BFD_HOST_64_BIT_DEFINED.
697 <file_ptr type>: Find off_t size before emitting message. Combine
698 off_t and ftello64 conditional.
699 * configure: Regenerate.
703 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
704 aliasing warning. Remove trailing whitespace throughout file.
708 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
709 input_section in calls to get_dyn_name.
710 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
712 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
716 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
717 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
718 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
719 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
720 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
721 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
722 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
724 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
725 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
726 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
727 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
728 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
729 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
730 (read_8_bytes, read_indirect_string, read_address): Likewise.
731 (read_abbrevs, parse_comp_unit): Likewise.
732 * targets.c (struct bfd_target): Likewise.
733 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
734 * hppabsd-core.c: Likewise. Formatting.
735 * hpux-core.c: Likewise.
736 * irix-core.c: Likewise.
737 * netbsd-core.c: Likewise.
738 * osf-core.c: Likewise.
739 * ptrace-core.c: Likewise.
740 * sco5-core.c: Likewise.
741 * trad-core.c: Likewise.
742 * configure: Regenerate.
743 * bfd-in2.h: Regenerate.
747 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
748 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
749 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
750 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
751 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
752 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
753 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
754 * libbfd.c: Likewise in function definitions.
755 (bfd_put_8): Mask with 0xff rather than casting to char.
756 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
757 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
758 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
759 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
760 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
761 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
762 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
763 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
764 (H_GET_64, H_GET_32, H_GET_16): Likewise.
765 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
766 * archive.c (do_slurp_coff_armap): Update swap prototype.
767 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
768 (tic54x_getl_signed_32): Likewise.
769 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
770 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
771 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
772 (bfd_getp_signed_32, bfd_putp32): Likewise.
773 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
774 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
775 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
776 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
777 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
778 bfd_h_getx_signed_16, bfd_h_putx16.
779 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
780 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
781 * hpux-core.c: Likewise.
782 * irix-core.c: Likewise.
783 * netbsd-core.c: Likewise.
784 * osf-core.c: Likewise.
785 * ptrace-core.c: Likewise.
786 * sco5-core.c: Likewise.
787 * trad-core.c: Likewise.
788 * bfd-in2.h: Regenerate.
792 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
797 * config.bfd: Add x86_64-*-openbsd*.
798 * configure.in (x86_64-*-openbsd*): Set COREFILE to
800 * configure: Regenerate.
805 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
806 if the input bfd does not contain any code.
810 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
814 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
815 mips16 symbols to be even rather than testing first for even/odd.
816 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
820 * elf.c (map_sections_to_segments): Ignore .tbss sections for
825 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
826 undefined symbols as hash_new.
830 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
833 * bfd-in2.h: Regenerate.
837 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
839 (_frv_count_got_plt_entries): Initialize them.
840 (frv_pic_relocs_info_find): Add insert argument. Adjust all
842 (frv_pic_relocs_info_for_global): Likewise.
843 (frv_pic_relocs_info_for_local): Likewise.
844 (frv_pic_merge_early_relocs_info): New.
845 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
847 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
848 Check that we don't exceed the allocated count for entry.
849 (_frv_add_rofixup): Likewise.
850 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
851 (elf32_frv_finish_dynamic_sections): Improve error message in case
852 we emit too few rofixup entries.
856 * archures.c (bfd_mach_fr450): New.
857 * bfd-in2.h: Regenerate.
858 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
859 (arch_info_500): Link to it.
860 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
861 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
862 (frv_elf_arch_extension_p): New function.
863 (frv_elf_merge_private_bfd_data): Use it.
867 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
869 * elflink.h (is_global_data_symbol_definition): Moved to
871 (elf_link_is_defined_archive_symbol): Likewise.
872 (elf_link_add_archive_symbols): Likewise. Renamed to
873 _bfd_elf_link_add_archive_symbols.
875 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
876 of ELF symbol table entry from backend.
877 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
878 instead of elf_link_add_object_symbols.
882 * elf-bfd.h (struct elf_backend_data): Added
883 elf_backend_can_make_relative_eh_frame,
884 elf_backend_can_make_lsda_relative_eh_frame and
885 elf_backend_encode_eh_address.
886 (_bfd_elf_encode_eh_address): Declare.
887 (_bfd_elf_can_make_relative): Declare.
888 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
889 hooks to decide whether to attempt to make_relative and
891 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
892 (_bfd_elf_can_make_relative): New.
893 (_bfd_elf_encode_eh_address): New.
894 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
895 (frv_elf_encode_eh_address): New.
896 (elf_backend_can_make_relative_eh_frame): Define.
897 (elf_backend_can_make_lsda_relative_eh_frame): Define.
898 (elf_backend_encode_eh_address): Define.
900 (elf_backend_can_make_relative_eh_frame): Define.
901 (elf_backend_can_make_lsda_relative_eh_frame): Define.
902 (elf_backend_encode_eh_address): Define.
903 (elfNN_bed): Add them.
907 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
908 complain_on_overflow to signed.
912 * elflink.h (sort_symbol): New.
913 (elf_link_add_object_symbols): Use a sorted symbol array for
918 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
919 for pc relative relocs.
920 (elf_s390_relocate_section): Likewise.
921 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
922 for pc relative relocs.
923 (elf_s390_relocate_section): Likewise.
927 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
932 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
933 field to track if a relocation is against readonly section.
934 (count_dyn_reloc): Take a new argument for rent->reltext.
935 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
936 (get_reloc_section): Don't set ia64_info->reltext here.
937 (allocate_dynrel_entries): Set ia64_info->reltext here.
941 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
942 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
943 function's descriptor to symbol+offset, and map local undefweak
944 symbol to NULL function descriptor.
945 (elf32_frv_relocate_section): Likewise.
949 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
951 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
952 (netbsd_core_file_p): Set architecture from machine ID for
957 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
958 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
962 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
963 symbols with non-default visibility.
967 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
968 IMAGE_SCN_MEM_WRITE on known sections only.
972 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
973 symbols used in PIE relocs.
977 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
982 * configure.in: Update version to 2.15.90.
983 * configure: Regenerate.
988 * elfxx-mips.c (mips_elf_calculate_relocation): Use
989 _bfd_elf_symbol_refs_local_p to decide whether to decay
990 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
991 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
992 relocs if the symbol wasn't defined by a regular object file.
993 Don't check the symbol's dynindx.
997 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
999 * bfd-in2.h: Re-generate.
1003 * configure.host (HDEFINES): When hppa*-*-hpux*, define
1004 _LARGEFILE64_SOURCE.
1008 * elf.c (vma_page_aligned_bias): New function.
1009 (assign_file_positions_except_relocs)
1010 (assign_file_positions_for_segments): Replace broken modulo
1011 arithmetic with call to vma_page_aligned_bias.
1015 * bfd-in.h: Update copyright.
1016 (bfd_tell): Change return type to file_ptr.
1017 * bfd-in2.h: Re-generate.
1018 * cache.c: Update copyright.
1019 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
1021 (close_one): Use real_ftell.
1022 * bfdio.c: Update copyright.
1023 (real_ftell, real_fseek): New functions.
1024 (bfd_tell): Use real_fseek and real_ftell, change return type to
1026 (bfd_seek): Use real_ftell and real_fseek, change type of
1027 file_position to a file_ptr.
1028 * libbfd-in.h: Update copyright.
1029 (real_ftell, real_fseek): Declare.
1030 * libbfd.h: Re-generate.
1032 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
1033 fseeko and fseeko64. Determine bfd_file_ptr.
1034 * configure: Re-generate.
1035 * config.in: Re-generate.
1039 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
1040 * elf32-h8300.c: Likewise.
1045 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
1046 GOT entries with no associated GOT subsection.
1050 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
1051 * elf.c (swap_out_syms): Use it to decide whether local section
1052 symbols should be named.
1053 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
1054 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
1055 (elf_backend_name_local_section_symbols): Define.
1056 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
1060 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
1061 (elfNN_ia64_relax_section): Optimize brl to br during the relax
1066 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
1067 to bfd_link_hash_entry passed by reference to
1068 _bfd_generic_link_add_one_symbol.
1072 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
1073 relocations against dynamic symbols.
1077 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
1082 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
1083 * bfd-in2.h, libbfd.h: Rebuilt.
1087 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
1088 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
1089 flag has been cleared.
1093 * coff-h8300.c: Add and adjust comments about relaxation.
1094 * elf32-h8300.c: Likewise.
1098 * coff-h8300.c: Fix comment typos.
1099 * elf32-h8300.c: Likewise.
1103 * coff-h8300.c: Add comments about relaxation.
1104 * elf32-h8300.c: Likewise.
1108 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1110 * aclocal.m4: Regenerate.
1111 * configure: Regenerate.
1115 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
1116 mips_elf64_rtype_to_howto instead of using howto_table.
1120 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
1122 (elf32_arm_check_relocs): Don't increment the PLT refcount for
1123 relocs which would not use the PLT.
1127 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
1128 (ppc64_elf_gc_sweep_hook): Likewise.
1129 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
1133 Adds linker relaxation support for bit manipulation insns like
1134 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
1136 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
1137 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
1138 * coff-h8300.c: Opcode for bit manipulation insn is checked in
1139 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
1143 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
1147 * elf32-h8300.c: Fix formatting.
1151 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
1152 dynamic object is present. Declare r_symndx and h in an inner
1154 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1158 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
1159 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
1160 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
1161 identically. Do not emit PC24 relocations for shared libraries.
1162 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
1163 identically. Don't adjust pc_count.
1164 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
1165 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
1166 adjust count for branch relocations.
1167 (allocate_dynrelocs): Correct typo in call to
1168 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
1169 PC24 or PLT32 relocs when linking.
1173 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
1174 relocation howto with ARM_26 one for consistency.
1175 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
1176 that will be converted to ARM_26D ones, since we always want 'done'
1177 relocations to be reflected in section's data.
1178 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
1180 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
1185 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
1186 are not partial_inplace during a relocatable link.
1190 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
1191 if no dynamic object is present. Declare r_symndx and h in an
1196 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
1197 trampoline if it is known out of range.
1202 * elf32-frv.c (_frv_osec_readonly_p): New.
1203 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
1205 (_frv_count_got_plt_entries): Adjust expected count accordingly.
1206 (elf32_frv_relocate_section): Likewise. Error out if attempting
1207 to emit rofixups or dynamic relocs in read-only segments. Use
1208 _bfd_elf_section_offset to adjust r_offsets in rofixups and
1209 dynamic relocations.
1211 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
1212 relocations or fixups involving merged sections correctly. Avoid
1213 crash when undefined symbol is referenced by R_FRV_32 or
1214 R_FRV_FUNCDESC_VALUE.
1216 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
1217 input section holding local symbol to addend of R_FRV_32 or
1218 R_FRV_FUNCDESC_VALUE dynamic relocation.
1220 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
1221 (elf32_frv_always_size_sections): Don't store pointer to
1222 __stacksize symbol in sec_info.
1223 (elf32_frv_modify_segment_map): Look it up here.
1225 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
1226 of the lazy PLT entry, not only its offset, as the low word of a
1227 function descriptor.
1229 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
1230 if a hash table entry already exists but is not a definition.
1232 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
1233 (_frv_add_rofixup): Don't inline.
1234 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
1235 for undefweak symbols.
1236 (elf32_frv_relocate_section): Avoid crash while computing
1237 relocation when linking with shared library. Only emit rofixups
1238 and dynamic relocations for alloc&load sections. Mark binaries
1239 with inter-segment relocations for relocation as a unit.
1240 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
1241 (DEFAULT_STACK_SIZE): New.
1242 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
1243 emit rofixups or dynamic relocs when linking dynamic non-PIE
1245 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
1246 shared libs too. Reserve the last entry for the GOT pointer.
1247 (elf32_frv_finish_dynamic_sections): Emit it.
1248 (elf32_frv_always_size_sections): New.
1249 (elf32_frv_modify_segment_map): New.
1250 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
1252 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
1253 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
1254 (elf_backend_always_size_sections): New.
1255 (elf_backend_modify_segment_map): New.
1257 * config.bfd: Added frv-*-*linux*.
1258 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
1259 ABS section, instead of crashing.
1260 (elf32_frv_relocate_section): Don't crash before warning about
1261 different segments in non-PIC relocation.
1263 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
1264 relocs to undefweak symbols.
1265 (elf32_frv_relocate_section): Ditto for undefined symbols.
1267 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
1268 gotfixup section was created.
1270 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
1271 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
1272 complain_overflow_signed.
1273 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
1274 have not been allocated.
1275 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
1276 privfd only if dynamic sections were created.
1277 (elf32_frv_relocate_section): Compute gprel_segment, and use it
1278 for GPREL relocs. When linking relocatable FDPIC executables,
1279 emit warnings for relocations that would be illegal on PIE or
1280 shared libraries. Emit rofixup for R_FRV_32 only if input object
1282 (_frv_create_got_section): Define _gp symbol in the rofixup
1284 (elf32_frv_finish_dynamic_sections): If rofixups needed but
1285 dynamic sections missing, error out requesting -melf32frvfd.
1287 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
1288 computation of addends from section and global or local symbol
1289 value. Change return type to bfd_boolean, and return a failure if
1290 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
1291 nonzero addend is required.
1292 (elf32_frv_relocate_section): Likewise. Print error for
1293 unsupported nonzero addends.
1295 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
1296 force everything local.
1297 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
1298 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
1299 (frv_gotfixup_section): New.
1300 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
1301 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
1303 (_frv_add_rofixup): New.
1304 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
1305 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
1306 improve some ugly conditions.
1307 (elf32_frv_relocate_section): Likewise. Reject inter-segment
1308 relocations in fdpic.
1309 (_frv_create_got_section): Create .rofixup.got section.
1310 (struct _frv_dynamic_got_info): Added fixups.
1311 (_frv_count_got_plt_entries): Account in-GOT relocations into
1312 relocs32, relocsfd and relocsfdv. Account them into relocs or
1313 fixups, as appropriate.
1314 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
1316 (elf32_frv_finish_dynamic_sections): Verify that the right number
1317 of relocations and fixups was generated.
1318 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
1320 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
1321 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
1322 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
1323 descriptor of a (formerly-)global symbol is local.
1324 (struct frv_pic_relocs_info): Adjust comments.
1325 (_frv_emit_got_relocs_plt_entries): Adjust.
1326 (elf32_frv_relocate_section): Likewise.
1327 (_frv_count_got_plt_entries): Likewise.
1328 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
1329 symbol's value to addend in the common preamble. Decay dynamic
1330 symbols to section+offset if they bind or call locally, for GOT
1331 and FUNCDESC_VALUE, respectively.
1332 (elf32_frv_relocate_section): Likewise.
1333 (elf32_frv_check_relocs): Don't register as dynamic symbols of
1334 internal or hidden visibility.
1336 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
1337 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
1338 (elf32_frv_relocate_section): Pass relocation addend in. Use
1339 original relocation addend to look up the got relocs/plt entries
1340 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
1341 processing relocations that reference .scommon symbols.
1343 Introduce support for dynamic linking.
1344 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
1345 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
1346 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
1347 (frv_reloc_type_lookup): Return REL howtos for executables and
1349 (frv_info_to_howto_rel): New.
1350 (struct frv_elf_link_hash_table): New.
1351 (frv_hash_table, frv_got_section, frv_gotrel_section,
1352 frv_plt_section, frv_pltrel_section, frv_relocs_info,
1353 frv_got_initial_offset, frv_plt_initial_offset): New macros.
1354 (frv_elf_link_hash_table_create): New.
1355 (struct frv_pic_relocs_info): New.
1356 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
1357 (frv_pic_relocs_info_find): New.
1358 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
1360 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
1361 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
1362 (_frv_emit_got_relocs_plt_entries): New.
1363 (elf32_frv_relocate_section): Add support for dynamic linking.
1364 Handle new relocations.
1365 (_frv_create_got_section): New.
1366 (elf32_frv_create_dynamic_sections): New.
1367 (ELF_DYNAMIC_INTERPRETER): New.
1368 (struct _frv_dynamic_got_info): New.
1369 (_frv_count_got_plt_entries): New.
1370 (struct _frv_dynamic_got_plt_info): New.
1371 (_frv_compute_got_alloc_data): New.
1372 (_frv_get_got_entry, _frv_get_fd_entry): New.
1373 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
1374 (_frv_resolve_final_relocs_info): New.
1375 (elf32_frv_size_dynamic_sections): New.
1376 (elf32_frv_finish_dynamic_sections): New.
1377 (elf32_frv_adjust_dynamic_symbol): New.
1378 (elf32_frv_finish_dynamic_symbol): New.
1379 (elf32_frv_check_relocs): Handle new relocs. Explain how the
1381 (elf_info_to_howto_rel): Define.
1382 (bfd_elf32_bfd_link_hash_table_create): Define.
1383 (elf_backend_create_dynamic_sections): Define.
1384 (elf_backend_adjust_dynamic_symbol): Define.
1385 (elf_backend_size_dynamic_sections): Define.
1386 (elf_backend_finish_dynamic_symbol): Define.
1387 (elf_backend_finish_dynamic_sections): Define.
1388 (elf_backend_want_got_sym): Define.
1389 (elf_backend_got_header_size): Define.
1390 (elf_backend_want_got_plt): Define.
1391 (elf_backend_plt_readonly): Define.
1392 (elf_backend_want_plt_sym): Define.
1393 (elf_backend_plt_header_size): Define.
1394 (elf_backend_may_use_rel_p): Define.
1395 (elf_backend_may_use_rela_p): Define.
1396 (elf_backend_default_use_rela_p): Define.
1398 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
1399 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
1400 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
1401 (frv_reloc_map): Map the corresponding BFD relocs to them.
1402 (frv_reloc_type_lookup): ... and back to BFD relocs.
1403 * reloc.c: New relocs.
1404 * bfd-in2.h, libbfd.h: Rebuilt.
1406 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
1407 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
1408 R_FRV_FUNCDESC_GOTLO): New.
1409 (frv_reloc_map): Map the corresponding BFD relocs to them.
1410 (frv_reloc_type_lookup): ... and back to BFD relocs.
1411 * reloc.c: New relocs.
1412 * bfd-in2.h, libbfd.h: Rebuilt.
1416 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1417 targets to support pages of up to 64kB.
1418 (elf32_bed): Redefine to get a separate backend data structure for
1419 traditional targets.
1420 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1421 targets to support pages of up to 64kB.
1422 (elf64_bed): Redefine to get a separate backend data structure for
1423 traditional targets.
1424 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
1425 targets to support pages of up to 64kB.
1426 (elf32_bed): Redefine to get a separate backend data structure for
1427 traditional targets.
1431 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
1435 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
1436 (elf_i386_grok_psinfo): Likewise.
1440 * config.bfd: Add m68k-uClinux target.
1444 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
1445 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
1446 (elf32_h8_gc_sweep_hook): New function.
1447 (elf_backend_gc_mark_hook): Define.
1448 (elf_backend_gc_sweep_hook): Define.
1449 (elf_backend_can_gc_sections): Define.
1451 For older changes see ChangeLog-0203
1457 version-control: never