1 2005-09-20 Alan Modra <amodra@bigpond.net.au>
3 * elflink.c (_bfd_elf_merge_symbol): Simplify.
5 2005-09-19 Alan Modra <amodra@bigpond.net.au>
7 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
8 branch offset is in range with an error. Print full stub name on
10 (ppc_size_one_stub): Print full stub name on errors.
11 (group_sections): Warn if section size exceeds group size.
12 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
14 2005-09-09 Kevin Buettner <kevinb@redhat.com>
16 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
18 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
20 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
22 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
24 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
25 and SHT_ARM_ATTRIBUTES.
27 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
29 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
30 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
32 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
35 * elflink.c (elf_link_add_object_symbols): Abort for
36 --just-symbols on DSO.
38 2005-09-08 Paul Brook <paul@codesourcery.com>
40 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
41 * bfd-in2.h: Regenerate.
42 * libbfd.h: Regenerate.
44 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
47 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
48 symbol introduced by "ld -u" for TLS.
50 2005-09-02 Paul Brook <paul@codesourcery.com>
52 * libbdf.h: Regenerate.
53 * bfd-in2.h: Regenerate.
54 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
55 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
57 2005-09-01 Dmitry Diky <diwil@spec.ru>
59 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
60 local symbols and move it to
61 (msp430_elf_relax_adjust_locals): New function - walk over the
62 sections in the bfd and adjust relocations as necessary.
64 2005-08-31 DJ Delorie <dj@redhat.com>
66 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
67 address operator, as that breaks GCC's strict aliasing rules.
68 (elf_i386_size_dynamic_sections): Avoid the need for type
70 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
71 & address operator, as that breaks GCC's strict aliasing
73 (elf_x86_64_size_dynamic_sections): Avoid the need for type
76 2005-08-30 Phil Edwards <phil@codesourcery.com>
78 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
80 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
83 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
85 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
87 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
88 'value' to avoid compile time warning message.
90 2005-08-26 Christian Groessler <chris@groessler.org>
92 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
94 (coff_z8k_select_reloc): Remove.
95 (SELECT_RELOC): Remove.
96 (coff_z8k_reloc_type_lookup): New function.
97 (coff_bfd_reloc_type_lookup): Define.
98 * configure.in: Add cofflink.lo to z8kcoff_vec.
99 * configure: Regenerate.
100 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
101 (bfd_install_relocation): Don't clear reloc_entry->addend for
103 * bfd-in2.h: Regenerate.
104 * libbfd.h: Regenerate.
106 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
108 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
110 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
113 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
114 of unresolvable relocation.
115 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
116 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
117 * elf32-i386.c (elf_i386_relocate_section): Likewise.
118 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
119 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
120 * elf32-s390.c (elf_s390_relocate_section): Likewise.
121 * elf32-sh.c (sh_elf_relocate_section): Likewise.
122 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
123 * elf64-s390.c (elf_s390_relocate_section): Likewise.
124 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
125 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
126 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
128 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
130 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
131 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
133 2005-08-18 Alan Modra <amodra@bigpond.net.au>
135 * coff-a29k.c: Delete.
136 * cpu-a29k.c: Delete.
137 * Makefile.am: Remove mention of a29k files.
138 * aoutf1.h: Remove a29k support.
140 * archures.c: Likewise.
141 * coffcode.h: Likewise.
142 * config.bfd: Likewise.
143 * configure.in: Likewise.
145 * mipsbsd.c: Likewise.
147 * sparclynx.c: Likewise.
148 * targets.c: Likewise.
149 * Makefile.in: Regenerate.
150 * configure: Regenerate.
151 * bfd-in2.h: Regenerate.
152 * po/SRC-POTFILES.in: Regenerate.
154 2005-08-18 Alan Modra <amodra@bigpond.net.au>
156 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
157 zero size dynamic variables.
158 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
159 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
160 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
161 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
162 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
163 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
164 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
165 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
166 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
167 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
168 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
169 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
170 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
171 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
172 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
173 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
175 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
178 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
180 (_bfd_dwarf2_find_line): Likewise.
182 2005-08-17 Alan Modra <amodra@bigpond.net.au>
184 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
186 (mmix_elf_final_link): Check that section hasn't already been
187 removed before removing.
188 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
189 (mmo_canonicalize_symtab): Likewise for reg section.
191 2005-08-17 Alan Modra <amodra@bigpond.net.au>
193 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
194 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
195 without any got section.
197 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
199 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
202 2005-08-17 Alan Modra <amodra@bigpond.net.au>
204 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
205 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
206 (_bfd_elf_link_renumber_dynsyms): Formatting.
207 (struct elf_gc_sweep_symbol_info): New.
208 (elf_gc_sweep_symbol): Rewrite.
209 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
210 Call _bfd_elf_link_renumber_dynsyms.
211 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
213 2005-08-16 Alan Modra <amodra@bigpond.net.au>
215 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
218 2005-08-15 Bob Wilson <bob.wilson@acm.org>
220 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
221 of EM_XTENSA and EM_XTENSA_OLD.
223 2005-08-16 Alan Modra <amodra@bigpond.net.au>
225 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
226 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
228 (_bfd_elf_create_got_section): ..here.
229 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
230 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
231 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
232 _bfd_elf_define_linkage_sym.
233 * elf32-frv.c (_frv_create_got_section): Likewise.
234 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
236 2005-08-15 Paul Brook <paul@codesourcery.com>
238 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
241 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
244 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
245 .plt, .dlt, .sdata, .sbss and .tbss.
247 2005-08-12 Dmitry Diky <diwil@spec.ru>
249 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
250 referenced by .section + DISPLACEMENT.
252 2005-08-10 James E. Wilson <wilson@specifix.com>
254 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
255 DW_OP_addr is only opcode in location before using it.
257 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
259 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
261 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
262 Nick Clifton <nickc@redhat.com>
264 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
265 variable. Also, do not use core_hdr macro as it evaluates to a
266 cast of an lvalue which is no longer supported by GCC 4.0.
268 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
270 * archures.c (bfd_mach_msp21): New MSP430 machine number.
271 * bfd-in2.h: Regenerate.
272 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
275 2005-08-07 Nick Clifton <nickc@redhat.com>
276 Paul Brook <paul@codesourcery.com>
279 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
280 (elf32_arm_close_and_cleanup): New function - walk over the
281 sections in the bfd that is being closed removing them from the
282 list of recorded sections.
283 (unrecord_section_via_map_over_sections): New helper function.
284 (record_section_with_arm_elf_section_data): Call bfd_malloc
285 instead of bfd_alloc. Remove unneeded abfd parameter.
286 (elf32_arm_new_section_hook): Do not pass bfd to
287 record_section_with_arm_elf_section_data.
289 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
290 already defined by the target.
292 2005-08-05 Fred Fish <fnf@specifix.com>
294 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
295 to determine how many bytes to read from each rangelist entry.
297 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
299 * bfd.c (bfd_hide_symbol): New.
300 * bfd-in2.h: Regenerated.
302 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
304 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
305 large common symbol and a normal common symbol, always turn
306 the large common symbol into a normal one.
308 2005-08-04 Alan Modra <amodra@bigpond.net.au>
310 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
312 (ppc_elf_relocate_section): Adjust for above.
313 (create_sdata_sym): New function.
314 (ppc_elf_create_linker_section): Call it.
315 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
316 Create sdata syms for all SDA relocs.
317 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
319 (ppc_elf_set_sdata_syms): Delete.
320 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
321 and DT_FINI tags unless associated section has input.
322 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
323 (_bfd_elf_provide_section_bound_symbols): Delete.
324 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
325 (_bfd_elf_provide_section_bound_symbols): Delete.
326 * bfd-in2.h: Regenerate.
328 2005-08-04 Alan Modra <amodra@bigpond.net.au>
330 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
331 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
332 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
333 * bfd-in2.h: Regenerate.
335 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
337 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
338 only if it isn't NULL.
340 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
342 * elf32-i386.c (elf_howto_table): Undo the overflow change for
343 R_386_PC16 made on 2005-07-18.
345 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
346 change for R_X86_64_PC16 made on 2005-07-18.
348 2005-08-03 Alan Modra <amodra@bigpond.net.au>
350 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
351 elf.hgot throughout file.
353 2005-08-03 Alan Modra <amodra@bigpond.net.au>
355 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
356 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
358 2005-08-02 Andreas Schwab <schwab@suse.de>
360 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
361 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
363 (allocate_dynrel_entries): Look only at GOT relocations when
365 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
366 calling allocate_dynrel_entries.
368 2005-08-02 Nick Clifton <nickc@redhat.com>
371 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
372 and make the mapcount field unsigned.
373 (struct section_list): New: Used to keep track of which sections
374 have an _arm_elf_section_data structure.
375 (record_section_with_arm_elf_section_data): New function.
376 (get_arm_elf_section_data): New function.
377 (unrecord_section_with_arm_elf_section_data): New function.
378 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
379 (elf32_arm_new_section_hook): Call
380 record_section_with_arm_elf_section_data.
381 (elf32_arm_write_section): Use get_arm_elf_section_data and
382 unrecord_section_with_arm_elf_section_data.
384 2005-08-01 Richard Sandiford <richard@codesourcery.com>
386 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
387 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
389 2005-07-30 David Daney <ddaney@avtrex.com>
391 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
393 2005-07-29 David Daney <ddaney@avtrex.com>
395 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
396 if it is in the *ABS* section.
398 2005-07-29 Paul Brook <paul@codesourcery.com>
400 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
401 * bfd-in2.h: Regenerate.
402 * libbfd.h: Regenerate.
404 2005-07-29 Paul Brook <paul@codesourcery.com>
406 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
407 * bfd-in2.h: Regeenrate.
408 * libbfd.h: Regenerate.
410 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
412 * peXXigen.c (pe_print_edata): Compute the size of the export
413 table from the size field in the DataDictionary and not the size
414 of the section. Some linkers embed the export table inside a
417 2005-07-29 Alan Modra <amodra@bigpond.net.au>
419 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
420 (enum action_discarded): Move from..
421 * elflink.c (enum action_discarded): ..here.
422 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
423 Remove target specific section checks.
424 (elf_link_input_bfd): Adjust.
425 * elfxx-target.h (elf_backend_action_discarded): Define.
426 (elfNN_bed): Init new field.
427 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
428 * bfd-in2.h: Regenerate.
429 * elf-hppa.h (elf_hppa_action_discarded): New function.
430 * elf32-hppa.c (elf_backend_action_discarded): Define.
431 * elf64-hppa.c (elf_backend_action_discarded): Define.
432 * elf32-ppc.c (ppc_elf_action_discarded): New function.
433 (elf_backend_action_discarded): Define.
435 2005-07-27 Alan Modra <amodra@bigpond.net.au>
437 * elflink.c (fix_syms): Handle symbols defined in input sections.
439 2005-07-27 Jan Beulich <jbeulich@novell.com>
441 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
442 (elf64_x86_64_info_to_howto): Use them.
444 2005-07-27 Alan Modra <amodra@bigpond.net.au>
446 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
447 regardless of strength of previous definition.
449 2005-07-26 Alan Modra <amodra@bigpond.net.au>
451 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
452 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
453 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
455 2005-07-26 Alan Modra <amodra@bigpond.net.au>
457 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
458 (bfd_elf_gc_sections): ..to here.
460 2005-07-25 DJ Delorie <dj@redhat.com>
462 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
463 * libbfd.h: Regenerate.
464 * bfd-in2.h: Regenerate.
466 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
467 R_M32C_HI8, R_M32C_HI16.
468 (m32c_reloc_map): Likewise.
469 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
471 2005-07-25 Jan Hubicka <jh@suse.cz>
472 H.J. Lu <hongjiu.lu@intel.com>
474 * elf-bfd.h (_bfd_elf_large_com_section): New.
475 * elf.c (_bfd_elf_large_com_section): New. Defined.
477 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
478 (elf64_x86_64_elf_section_from_bfd_section): New.
479 (elf64_x86_64_symbol_processing): New.
480 (elf64_x86_64_common_definition): New.
481 (elf64_x86_64_common_section_index): New.
482 (elf64_x86_64_common_section): New.
483 (elf64_x86_64_merge_symbol): New.
484 (elf64_x86_64_additional_program_headers): New.
485 (elf64_x86_64_special_sections): New.
486 (elf_backend_section_from_bfd_section): New. Defined.
487 (elf_backend_add_symbol_hook): Likewise.
488 (elf_backend_common_section_index): Likewise.
489 (elf_backend_common_section): Likewise.
490 (elf_backend_common_definition): Likewise.
491 (elf_backend_merge_symbol): Likewise.
492 (elf_backend_special_sections): Likewise.
493 (elf_backend_additional_program_headers): Likewise.
495 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
497 * elf-bfd.h (elf_backend_data): Add common_definition,
498 common_section_index, common_section, and merge_symbol.
499 (_bfd_elf_common_definition): New.
500 (_bfd_elf_common_section_index): New.
501 (_bfd_elf_common_section): New.
503 * elf.c (elf_fake_sections): Don't clear sh_flags.
505 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
507 (is_global_data_symbol_definition): Call backend
508 common_definition instead of checking SHN_COMMON.
509 (elf_link_add_object_symbols): Likewise.
510 (elf_link_output_extsym): Call backend common_section_index
511 for common section index.
512 (_bfd_elf_common_definition): New.
513 (_bfd_elf_common_section_index): New.
514 (_bfd_elf_common_section): New.
516 * elfxx-target.h (elf_backend_common_definition): New.
517 (elf_backend_common_section_index): New.
518 (elf_backend_common_section): New.
519 (elf_backend_merge_symbol): New.
520 (elfNN_bed): Initialize common_definition, common_section_index,
521 common_section, and merge_symbol.
523 * section.c (BFD_FAKE_SECTION): New.
524 (STD_SECTION): Use it.
525 * bfd-in2.h: Regenerated.
527 2005-07-23 Olaf Hering <olh@suse.de>
529 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
532 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
534 * config.bfd: Remove i[3-7]86-*-rtemself*.
535 Remove sparc-*-rtemself*.
537 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
539 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
542 2005-07-21 Ben Elliston <bje@gnu.org>
544 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
545 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
546 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
547 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
548 * Makefile.in: Regenerate.
549 * cf-m68klynx.c: Remove.
550 * m68klynx.c: Likewise.
551 * configure.in (m68klynx_aout_vec): Remove vector.
552 (m68klynx_coff_vec): Likewise.
553 * configure: Regenerate.
554 * targets.c (m68klynx_aout_vec): Remove extern.
555 (m68klynx_coff_vec): Likewise.
556 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
557 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
559 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
561 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
562 (m32r_reloc_map): Likewise.
563 (m32r_elf_relocate_section): Likewise.
564 (m32r_elf_gc_sweep_hook): Likewise.
565 (m32r_elf_check_relocs): Likewise.
567 2005-07-18 Nick Clifton <nickc@redhat.com>
569 * reloc.c: Add M32C and MS1 relocs.
570 * bfd-in2.h: Regenerate.
571 * libbfd.h: Regenerate.
573 2005-07-18 Nick Clifton <nickc@redhat.com>
575 * config.bfd: Move m32c entry to correct location.
576 * archures.c: Likewise.
577 * configure.in: Likewise.
578 * configure: Regenerate.
579 * targets.c: Move ms1 vector to correct location.
581 2005-07-18 Jan Beulich <jbeulich@novell.com>
583 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
585 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
586 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
588 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
592 * elflink.c (elf_link_add_object_symbols): Also append the version
593 name to non-hidden absolute symbols that are functions.
595 2005-07-16 Alan Modra <amodra@bigpond.net.au>
597 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
598 for zero size sections. Don't set .sbss syms here.
599 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
601 2005-07-16 Alan Modra <amodra@bigpond.net.au>
603 * Makefile.am: Run "make dep-am".
604 * Makefile.in: Regenerate.
606 2005-07-15 Bob Wilson <bob.wilson@acm.org>
608 * elf32-xtensa.c (vsprint_msg): Add prototype.
609 (build_encoding_error_message): Delete. Code moved into....
610 (elf_xtensa_do_reloc): ....here, and changed to give better
611 error messages for out of range literals.
613 2005-07-15 Alan Modra <amodra@bigpond.net.au>
615 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
616 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
617 defined in output sections. Call bfd_elf_record_link_assignment.
618 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
619 * bfd-in2.h: Regenerate.
621 2005-07-14 Jim Blandy <jimb@redhat.com>
623 Add support for m32c-*-elf (Renesas m32c and m16c).
624 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
625 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
626 (BFD32_BACKENDS): Add elf32-m32c.lo.
627 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
628 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
629 * Makefile.in: Regenerated.
630 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
632 (bfd_m32c_arch): New arch info object.
633 (bfd_archures_list): List bfd_m32c_arch.
634 * bfd-in2.h: Regenerated.
635 * config.bfd: Add case for the m32c.
636 * configure.in: Add case for the m32c.
637 * configure: Regenerated.
638 * cpu-m32c.c, elf32-m32c.c: New files.
639 * libbfd.h: Regenerated.
640 * targets.c (bfd_elf32_m32c_vec): Declare.
641 (_bfd_target_vector): List bfd_elf32_m32c_vec.
643 2005-07-14 Alan Modra <amodra@bigpond.net.au>
645 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
646 (_bfd_elf_provide_section_bound_symbols): Remove param name.
648 * bfd-in2.h: Regenerate.
649 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
650 (_bfd_elf_provide_symbol): Formatting.
651 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
652 create section relative syms.
653 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
654 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
655 _bfd_elf_provide_section_bound_symbols.
656 * reloc.c (bfd_mark_used_section): Delete.
657 (bfd_generic_gc_sections): Don't call the above.
659 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
662 * cache.c (bfd_last_cache): Initialise to NULL.
664 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
665 Nick Clifton <nickc@redhat.com>
667 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
668 Alpha binaries and issue a helpful error message.
669 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
670 symbol index to 15 to allow for binaries produced by DEC
673 2005-07-13 Steve Ellcey <sje@cup.hp.com>
675 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
677 2005-07-12 Alan Modra <amodra@bigpond.net.au>
679 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
682 2005-07-12 Alan Modra <amodra@bigpond.net.au>
684 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
686 2005-07-12 Alan Modra <amodra@bigpond.net.au>
688 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
690 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
692 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
695 2005-07-08 Paul Koning <pkoning@equallogic.com>
697 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
698 where addresses are sign extended.
700 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
702 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
703 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
704 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
705 sparc*-*-rtemsaout* as removed
707 2005-07-08 Alan Modra <amodra@bigpond.net.au>
709 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
710 of the usual sections are found.
711 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
712 Strip .dynbss if it is zero size.
713 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
714 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
715 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
716 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
718 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
719 when it is zero size.
720 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
721 of .dynbss and zero size sections.
722 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
724 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
725 .dynbss if zero size.
726 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
728 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
729 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
730 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
731 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
732 .plt.* and .got.plt.* if zero size.
733 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
734 .got* and .dynbss if zero size.
735 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
736 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
737 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
739 (create_got_section): Always create new .got and .rela.got sections.
740 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
741 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
742 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
743 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
744 dynamic bss sections correctly.
745 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
746 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
747 .dynbss if zero size.
749 2005-07-08 Ben Elliston <bje@au.ibm.com>
751 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
752 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
754 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
756 * elf-bfd.h (elf_backend_data): Add special_sections.
758 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
761 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
762 (elf_backend_special_sections): New. Defined.
763 * elf32-m32r.c: Likewise.
764 * elf32-m68hc11.c: Likewise.
765 * elf32-m68hc12.c: Likewise.
766 * elf32-mcore.c: Likewise.
767 * elf32-sh64.c: Likewise.
768 * elf32-v850.c: Likewise.
769 * elf32-xtensa.c: Likewise.
770 * elf64-alpha.c: Likewise.
771 * elf64-hppa.c: Likewise.
772 * elf64-ppc.c: Likewise.
773 * elf64-sh64.c: Likewise.
774 * elfxx-ia64.c: Likewise.
775 * elfxx-mips.c: Likewise.
776 * elfxx-mips.h: Likewise.
778 * elfxx-target.h (elf_backend_special_sections): New.
779 (elfNN_bed): Initialize special_sections.
781 2005-07-07 Bob Wilson <bob.wilson@acm.org>
783 * xtensa-modules.c: Update tables with Xtensa MMU features.
785 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
787 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
789 * vms.h (_bfd_vms_debug): Add format attribute.
790 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
792 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
795 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
796 symbol with default visibility is local.
798 2005-07-07 Ben Elliston <bje@gnu.org>
800 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
802 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
804 * dwarf2.c (varinfo): Add addr.
805 (lookup_symbol_in_variable_table): Also check addr.
806 (scan_unit_for_symbols): Set addr for variable.
807 (comp_unit_find_line): Updated.
809 2005-07-06 Nick Clifton <nickc@redhat.com>
811 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
812 message if an unknown reloc is encountered.
813 (alpha_relocate_section): Likewise.
815 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
816 with a missing howto field.
818 2005-07-06 Alan Modra <amodra@bigpond.net.au>
820 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
823 2005-07-05 Paul Brook <paul@codesourcery.com>
825 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
826 (ppc_elf_vxworks_get_sec_type_attr): New function.
827 (elf_backend_special_sections): Remove vxwords definition.
828 (elf_backend_get_sec_type_attr): Define for vxworks.
830 2005-07-05 Nick Clifton <nickc@redhat.com>
832 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
834 2005-07-05 Paul Brook <paul@codesourcery.com>
836 * config.bfd: Add separate case for ppc-vxworks.
837 * configure: Regenerate.
838 * configure.in: Include elf-vxworks.lo on ppc targets.
839 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
841 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
842 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
843 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
844 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
845 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
846 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
847 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
848 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
849 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
850 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
851 (ppc_elf_create_got): Create .got.plt for VxWorks.
852 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
854 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
855 (allocate_got): VxWorks does not need a got header.
856 (allocate_dynrelocs): Handle VxWorks plt format.
857 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
858 VxWorks. Handle VxWorks plt/got.
859 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
860 (ppc_elf_vxworks_special_sections): New.
861 (ppc_elf_vxworks_link_hash_table_create,
862 ppc_elf_vxworks_add_symbol_hook,
863 elf_i386_vxworks_link_output_symbol_hook,
864 ppc_elf_vxworks_final_write_processing): New functions.
865 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
866 (_bfd_target_vector): Use it.
868 2005-07-05 Jakub Jelinek <jakub@redhat.com>
870 * libbfd-in.h (struct artdata): Add extended_names_size field.
872 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
873 allocated object by bfd_zalloc.
874 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
875 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
876 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
877 (get_extended_arelt_filename): Fail if index is bigger or equal to
879 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
880 get_extended_arelt_filename already did that.
881 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
882 Allocate one extra byte and clear it, in case extended names table
885 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
886 bfd_zalloc2): New prototypes.
887 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
888 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
889 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
890 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
891 elf_map_symbols, map_sections_to_segments,
892 assign_file_positions_for_segments, copy_private_bfd_data,
893 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
895 * bfd-in2.h: Rebuilt.
898 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
899 verdef or verneed section.
900 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
901 verneed sections gracefully.
902 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
903 bogus relocation values.
904 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
905 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
906 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
907 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
908 * elfxx-ia64.c (lookup_howto): Likewise.
910 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
911 the end of strtab and clear it.
914 2005-07-05 Nick Clifton <nickc@redhat.com>
916 * po/vi.po: New Vietnamese translation.
917 * configure.in (ALL_LINGUAS): Add vi.
918 * configure: Regenerate.
920 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
922 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
923 touchup logic like i386/ppc.
925 2005-07-05 Alan Modra <amodra@bigpond.net.au>
927 * elf.c (special_sections): Move const qualifier.
928 (special_sections_b..special_sections_t): Likewise.
929 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
931 (elf32_arm_symbian_special_sections): Move const qualifier.
932 * elf32-m32r.c: Similarly.
933 * elf32-m68hc11.c: Similarly.
934 * elf32-m68hc12.c: Similarly.
935 * elf32-mcore.c: Similarly.
936 * elf32-ppc.c: Similarly.
937 * elf32-sh64.c: Similarly.
938 * elf32-v850.c: Similarly.
939 * elf32-xtensa.c: Similarly.
940 * elf64-alpha.c: Similarly.
941 * elf64-hppa.c: Similarly.
942 * elf64-ppc.c: Similarly.
943 * elf64-sh64.c: Similarly.
944 * elfxx-ia64.c: Similarly.
945 * elfxx-mips.c: Similarly.
947 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
949 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
950 info->executable instead of !info->shared where appropriate.
952 2005-07-04 Alan Modra <amodra@bigpond.net.au>
955 * elf.c (assign_file_positions_for_segments): Remove excluded
956 sections from the segment map.
958 2005-07-04 Alan Modra <amodra@bigpond.net.au>
961 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
963 (_bfd_elf_get_special_section): Declare.
964 (bfd_elf_special_section): Update prototype.
965 * elf.c (special_sections): Remove unused outer entries.
966 (get_special_section): Delete.
967 (_bfd_elf_get_special_section): New function.
968 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
969 special_sections indexing.
970 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
971 * elf32-arm.c (symbian_special_sections_d): Delete.
972 (symbian_special_sections_g, symbian_special_sections_h): Delete.
973 (symbian_special_sections_i, symbian_special_sections_f): Delete.
974 (symbian_special_sections_p): Delete.
975 (elf32_arm_symbian_special_sections): Merge above to here.
976 (elf32_arm_symbian_get_sec_type_attr): New function.
977 (elf_backend_special_sections): Don't define.
978 (elf_backend_get_sec_type_attr): Define.
979 * elf32-m32r.c: Similarly to elf32-arm.c.
980 * elf32-m68hc11.c: Likewise.
981 * elf32-m68hc12.c: Likewise.
982 * elf32-mcore.c: Likewise.
983 * elf32-sh64.c: Likewise.
984 * elf32-v850.c: Likewise.
985 * elf32-xtensa.c: Likewise.
986 * elf64-alpha.c: Likewise.
987 * elf64-hppa.c: Likewise.
988 * elf64-ppc.c: Likewise.
989 * elf64-sh64.c: Likewise.
990 * elfxx-ia64.c: Likewise.
991 * elfxx-mips.c: Likewise.
992 * elf32-ppc.c: Likewise.
993 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
994 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
995 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
996 (elf_backend_get_sec_type_attr): Define.
997 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
998 (elf_backend_special_sections): Don't define.
1001 2005-07-01 Nick Clifton <nickc@redhat.com>
1003 * cpu-d10v.c: Update to ISO C90 style function declarations and
1005 * cpu-d30v.c: Likewsie.
1006 * cpu-i370.c: Likewsie.
1007 * cpu-xstormy16.c: Likewsie.
1008 * elf32-arc.c: Likewsie.
1009 * elf32-d10v.c: Likewsie.
1010 * elf32-d30v.c: Likewsie.
1011 * elf32-dlx.c: Likewsie.
1012 * elf32-i370.c: Likewsie.
1013 * elf32-i960.c: Likewsie.
1014 * elf32-ip2k.c: Likewsie.
1015 * elf32-m32r.c: Likewsie.
1016 * elf32-mcore.c: Likewsie.
1017 * elf32-openrisc.c: Likewsie.
1018 * elf32-or32.c: Likewsie.
1019 * elf32-pj.c: Likewsie.
1020 * elf32-v850.c: Likewsie.
1021 * elf32-xstormy16.c: Likewsie.
1023 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1025 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1027 (elf64_alpha_create_dynamic_sections): Always make new sections
1028 by using bfd_make_section_anyway_with_flags. Check that .got not
1030 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1033 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1035 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1036 _SDA_BASE_ and _SDA2_BASE_ symbols.
1037 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1038 sym if not def_regular.
1039 (_bfd_elf_provide_section_bound_symbols): Similarly.
1041 2005-06-30 Ben Elliston <bje@gnu.org>
1043 * config.bfd: Mark as obsolete:
1048 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1050 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1051 .eh_frame specially..
1052 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1053 Don't recheck sections we have already marked.
1054 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1055 * section.c (struct bfd_section): Add gc_mark_from_eh.
1056 (STD_SECTION): Adjust.
1057 * ecoff.c (bfd_debug_section): Adjust.
1058 * bfd-in2.h: Regenerate.
1060 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1062 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1063 not been processed by check_relocs.
1065 2005-06-29 Paul Brook <paul@codesourcery.com>
1067 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1068 * bfd-in2.h: Regenerate.
1069 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1071 * elflink.c (bfd_elf_set_symbol): Add section argument.
1072 (_bfd_elf_provide_symbol): Ditto.
1073 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1075 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1077 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1078 Use bh_root, and hh.
1079 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1080 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1081 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1082 (stub_hash_newfunc): Use hh.
1083 (hppa_link_hash_newfunc): Use hsh_cache.
1084 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1085 (elf32_hppa_link_hash_table_free): Use bstab.
1086 (hppa_stub_name): Use eh.
1087 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1088 (hppa_add_stub): Use bstab.
1089 (hppa_type_of_stub): Use eh.
1090 (hppa_build_one_stub): Use hh and bh_root.
1091 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1092 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1093 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1094 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1095 (allocate_plt_static): Use etab.
1096 (allocate_dynrelocs): Use etab, and hdh_next.
1097 (readonly_dynrelocs): Use hdh_next.
1098 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1099 (get_local_syms): Use eh, bstab, and hh.
1100 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1101 (elf32_hppa_set_gp): Use etab.
1102 (elf32_hppa_build_stubs): Use bstab.
1103 (final_link_relocate): Use eh, bh_root.
1104 (elf32_hppa_relocate_section): Use elf, etab.
1105 (elf32_hppa_finish_dynamic_sections): Use etab.
1107 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1109 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1112 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1114 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1115 (hppa_stub_hash_entry): Define.
1116 (stub_hash_newfunc): Rename variables.
1117 (hppa_link_hash_newfunc): Likewise.
1118 (elf32_hppa_link_hash_table_free): Likewise.
1119 (hppa_stub_name): Likewise.
1120 (hppa_get_stub_entry): Likewise.
1121 (hppa_add_stub): Likewise.
1122 (hppa_type_of_stub): Likewise.
1123 (hppa_build_one_stub): Likewise.
1124 (hppa_size_one_stub): Likewise.
1125 (elf32_hppa_create_dynamic_sections): Likewise.
1126 (elf32_hppa_copy_indirect_symbol): Likewise.
1127 (elf32_hppa_check_relocs): Likewise.
1128 (elf32_hppa_gc_mark_hook): Likewise.
1129 (elf32_hppa_gc_sweep_hook): Likewise.
1130 (elf32_hppa_grok_psinfo): Likewise.
1131 (elf32_hppa_hide_symbol): Likewise.
1132 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1133 (allocate_dynrelocs): Likewise.
1134 (clobber_millicode_symbols): Likewise.
1135 (readonly_dynrelocs): Likewise.
1136 (elf32_hppa_size_dynamic_sections): Likewise.
1137 (get_local_syms): Likewise.
1138 (elf32_hppa_size_stubs): Likewise.
1139 (hppa_record_segment_addr): Likewise.
1140 (final_link_relocate): Likewise.
1141 (elf32_hppa_relocate_section): Likewise.
1142 (elf32_hppa_finish_dynamic_symbol): Likewise.
1144 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1147 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1149 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1150 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1151 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1152 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1153 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1154 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1155 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1156 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1157 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1158 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1159 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1160 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1161 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1162 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1163 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1164 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1165 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1166 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1167 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1168 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1169 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1170 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1171 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1172 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1173 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1174 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1175 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1177 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1180 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1183 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1186 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1187 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1189 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1191 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1192 BFD_RELOC_X86_64_GOTPC32.
1193 * bfd-in2.h: Regenerated.
1195 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1197 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1199 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1200 symbol, relocation, group or versym sections.
1202 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1204 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1205 doesn't point into the section.
1207 2005-06-17 Jan Beulich <jbeulich@novell.com>
1209 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1210 and BFD_RELOC_X86_64_GOTPC32.
1211 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1212 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1213 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1214 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1215 and R_X86_64_GOTPC32.
1216 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1217 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1218 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1219 (elf64_x86_64_relocate_section): Likewise.
1220 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1222 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1224 * archive.c: Include "libiberty.h".
1226 2005-06-15 Nick Clifton <nickc@redhat.com>
1228 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1229 produced by the GreenHills toolchain can be assimilated.
1231 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1233 * som.c (som_find_inliner_info): New.
1235 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1237 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1239 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1241 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1242 Prevent endless recursion on broken objects.
1244 * archive.c (do_slurp_coff_armap): Check for overflows.
1246 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1248 * elfcode.h (elf_write_relocs): Do nothing if there are no
1251 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1253 * dwarf2.c (decode_line_info): Revert last change. Instead set
1254 initial low_pc to -1 to avoid need to test whether loc_pc has
1257 2005-06-09 Christopher Faylor <cgf@timesys.com>
1259 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1260 either SEC_ALLOC OR SEC_LOAD.
1262 2005-06-09 Christopher Faylor <cgf@timesys.com>
1264 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1265 section header. Do not add STYP_NOLOAD since it does not appear to be
1268 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1271 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1272 handling NULL function info, removed with 2005-04-03 change.
1274 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1276 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1278 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1280 * elflink.c (elf_mark_used_section): Delete.
1281 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1282 * reloc.c (bfd_mark_used_section): New function.
1283 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1285 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1287 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1288 (bfd_fdopenr): Same.
1290 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1292 * opncls.c (bfd_fdopenr): Add missing break statements.
1294 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1296 * opncls.c (bfd_fopen): New API.
1297 (bfd_openr): Use it.
1298 (bfd_fdopenr): Likewise.
1299 * bfd-in2.h: Regenerated.
1301 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1302 Michael Snyder <msnyder@redhat.com>
1303 Stan Cox <scox@redhat.com>
1305 * Makefile.am (ALL_MACHINES): Add ms1 support.
1306 (ALL_MACHINES_CFILES): Same.
1307 (BFD32_BACKENDS): Same.
1308 (BFD32_BACKENDS_CFILES): Same.
1310 * Makefile.in: Regenerate.
1312 * archures.c (bfd_architecture): Add ms1 entries.
1313 Externalize bfd_ms1_arch.
1314 (bfd_archures_list): Add bfd_ms1_arch.
1316 * bfd-in2.h: Regenerate.
1318 * cpu-ms1.c: New file.
1320 * elf32-ms1.c: New file.
1322 * targets.c: Define extern of bfd_elf32_ms1_vec.
1323 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1325 * configure.in: Add bfd_elf32_ms1_vec case.
1327 * configure: Regenerate.
1329 * config.bfd: Add ms1-*-elf to table.
1331 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1333 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1335 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1337 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1338 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1340 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1343 * bfd.c (bfd_find_line): New.
1345 * dwarf2.c (comp_unit): Add variable_table.
1346 (funcinfo): Add file, line, and sec.
1348 (lookup_symbol_in_function_table): New.
1349 (lookup_symbol_in_variable_table): New.
1350 (scan_unit_for_functions): Renamed to ...
1351 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1353 (comp_unit_find_nearest_line): Updated.
1354 (comp_unit_find_line): New.
1355 (_bfd_dwarf2_find_line): New.
1357 * elf-bfd.h (_bfd_elf_find_line): New.
1358 (_bfd_generic_find_line): New. Defined.
1360 * elf.c (_bfd_elf_find_line): New.
1362 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1363 (_bfd_generic_find_line): New.
1365 * bfd-in2.h: Regenerated.
1366 * libbfd.h: Likewise.
1368 * libbfd.c (_bfd_generic_find_line): New.
1370 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1371 with _bfd_generic_find_line.
1372 (bfd_target): Add _bfd_find_line.
1374 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1376 * dwarf2.c (decode_line_info): Properly set low_pc.
1378 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1380 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1381 case, include addend when indexing .opd section map.
1382 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1383 clear opd_adjust array if no_opd_opt set. Tidy code.
1384 Ignore zero size .opd. Check bfd_alloc return value.
1385 (ppc_stub_name): Return immediately on bfd_malloc fail.
1386 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1388 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1390 * dwarf2.c (comp_unit): Fix a typo in comment.
1392 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1394 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1395 (reloc_type_lookup): Dito.
1396 (elf_vax_discard_copies): Dito.
1397 (elf_vax_instantiate_got_entries): Dito.
1398 (elf_vax_link_hash_traverse): Dito.
1399 (elf_vax_link_hash_newfunc): Dito.
1400 (elf_vax_link_hash_table_create): Dito.
1401 (elf32_vax_set_private_flags): Dito.
1402 (elf32_vax_merge_private_bfd_data): Dito.
1403 (elf32_vax_print_private_bfd_data): Dito.
1404 (elf_vax_check_relocs): Dito.
1405 (elf_vax_gc_mark_hook): Dito.
1406 (elf_vax_gc_sweep_hook): Dito.
1407 (elf_vax_size_dynamic_sections): Dito.
1408 (elf_vax_discard_copies): Dito.
1409 (elf_vax_instantiate_got_entries): Dito.
1410 (elf_vax_relocate_section): Dito.
1411 (elf_vax_finish_dynamic_symbol): Dito.
1412 (elf_vax_finish_dynamic_sections): Dito.
1413 (elf_vax_hash_table): Break-up of line isn't needed.
1414 (elf_vax_check_relocs): Remove leading whitespace
1415 (elf_vax_relocate_section): Remove redundant whitespace
1416 (elf_vax_link_hash_newfunc): Don't cast NULL.
1417 (elf_vax_link_hash_table_create): Dito.
1418 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1420 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1423 * configure.in: Bump version
1424 * configure: Regenerate.
1425 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1426 discarded section sym refs and kill linker output.
1427 * simple.c (simple_dummy_einfo): New function.
1428 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1430 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1431 for all reloc types.
1433 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1435 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1436 restrictive of func code and func descr for undefined syms as well
1439 2005-05-31 Jim Blandy <jimb@redhat.com>
1441 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1442 * Makefile.in: Regenerate.
1444 2005-05-31 Richard Henderson <rth@redhat.com>
1446 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1447 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1448 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1449 (elf64_alpha_want_plt): Update to match.
1450 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1451 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1453 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1455 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1456 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1457 Use ISO C90 function declaration style.
1459 2005-05-31 James E Wilson <wilson@specifixinc.com>
1461 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1462 header PF_R flag on PT_LOAD segments.
1464 2005-05-30 Richard Henderson <rth@redhat.com>
1466 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1467 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1469 2005-05-29 Richard Henderson <rth@redhat.com>
1471 * configure.in (--enable-secureplt): New.
1472 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1473 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1474 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1475 (elf64_alpha_use_secureplt): New.
1476 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1477 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1478 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1479 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1480 (struct alpha_elf_link_hash_entry): Add plt_offset.
1481 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1482 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1483 (PLT_ENTRY_WORD3): Remove.
1484 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1485 on .plt and create .got.plt.
1486 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1487 (get_got_entry): Initialize plt_offset.
1488 (elf64_alpha_want_plt): New.
1489 (elf64_alpha_check_relocs): Use it.
1490 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1492 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1493 error as user error.
1494 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1496 (elf64_alpha_size_plt_section): Size .got.plt section.
1497 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1499 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1500 Add PLTRO DYNAMIC entry.
1501 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1502 (elf64_alpha_finish_dynamic_sections): Likewise.
1504 2005-05-28 David Daney <ddaney@avtrex.com>
1506 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1507 calculation of DT_RELSZ to occur after all dynamic relocations
1510 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1512 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1513 * config.in, configure: Regenerate.
1515 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1516 Maciej W. Rozycki <macro@linux-mips.org>
1518 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1519 stop processing of options if one of invalid size is
1521 (_bfd_mips_elf_section_from_shdr): Likewise.
1522 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1525 2005-05-26 Richard Henderson <rth@redhat.com>
1527 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1528 plt_old_section, plt_old_value.
1529 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1530 (elf64_alpha_size_plt_section_1): Don't use it.
1532 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1534 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1535 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1536 arithmetic overflow when allocating the i_shdr array.
1537 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1539 2005-05-25 Richard Henderson <rth@redhat.com>
1541 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1542 all function prototypes; rearrange functions into def-use order.
1544 2005-05-25 Richard Henderson <rth@redhat.com>
1546 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1547 in the presence of deleting elements.
1548 (elf64_alpha_size_got_sections): Zero dead got section size.
1550 2005-05-23 Fred Fish <fnf@specifixinc.com>
1552 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1553 (struct funcinfo): Add caller_func, caller_file, caller_line.
1554 tag, and nesting_level members.
1555 (lookup_address_in_function_table): Change first passed parameter
1556 from "struct funcinfo *" to "struct comp_unit *".
1557 (lookup_address_in_function_table): Dereference unit to find function
1559 (lookup_address_in_function_table): Traverse the function list to
1560 create a chain of inlined functions back to the first non inlined
1562 (scan_unit_for_functions): Remember tag and nesting level. Handle
1563 DW_AT_call_file and DW_AT_call_line.
1564 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1565 call to pass unit pointer instead of function table pointer. For
1566 inlined functions, save pointer to the inliner chain.
1567 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1568 (_bfd_dwarf2_find_inliner_info): New function that returns information
1569 from the inliner chain after a call to bfd_find_nearest_line.
1571 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1572 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1573 NAME##_find_inliner_info.
1574 (bfd_target): Add _bfd_find_inliner_info.
1575 * bfd-in2.h: Regenerate.
1577 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1578 macro that always returns bfd_false.
1579 (_bfd_dwarf2_find_inliner_info): Declare.
1580 * libbfd.h: Regenerate.
1582 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1583 that calls _bfd_dwarf2_find_inliner_info.
1584 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1586 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1587 that calls _bfd_dwarf2_find_inliner_info.
1588 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1589 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1590 _bfd_mips_elf_find_inliner_info.
1591 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1592 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1594 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1595 _bfd_dwarf2_find_inliner_info.
1596 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1597 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1598 _bfd_elf_find_inliner_info.
1600 * coffgen.c (coff_find_inliner_info): New function that
1601 calls _bfd_dwarf2_find_inliner_info.
1602 * libcoff-in.h (coff_find_inliner_info): Declare.
1603 * libcoff.h: Regenerate.
1604 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1605 (pmac_xcoff_vec) Ditto.
1606 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1607 (aix5coff64_vec): Ditto.
1609 * aout-target.h (MY_find_inliner_info): Define as
1610 _bfd_nosymbols_find_inliner_info.
1611 * aout-tic30.c (MY_find_inliner_info): Ditto.
1612 * binary.c (binary_find_inliner_info): Ditto.
1613 * i386msdos.c (msdos_find_inliner_info): Ditto.
1614 * ihex.c (ihex_find_inliner_info): Ditto.
1615 * libaout.h (aout_32_find_inliner_info): Ditto.
1616 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1617 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1618 * mmo.c (mmo_find_inliner_info): Ditto.
1619 * nlm-target.h (nlm_find_inliner_info): Ditto.
1620 * pef.c (bfd_pef_find_inliner_info): Ditto.
1621 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1622 * srec.c (srec_find_inliner_info): Ditto.
1623 * tekhex.c (tekhex_find_inliner_info): Ditto.
1624 * versados.c (versados_find_inliner_info): Ditto.
1625 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1627 * ieee.c (ieee_find_inliner_info): New function that always
1629 * oasys.c (oasys_find_inliner_info): Ditto.
1630 * vms.c (vms_find_inliner_info): Ditto.
1632 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1634 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1635 force old plt layout.
1637 2005-05-22 Richard Henderson <rth@redhat.com>
1639 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1641 (elf64_alpha_check_relocs): Likewise.
1642 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1643 non-allocated sections.
1645 2005-05-22 Richard Henderson <rth@redhat.com>
1647 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1648 undefweak to use zero register. Call elf64_alpha_relax_got_load
1649 if not all uses removed.
1650 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1651 (elf64_alpha_relax_section): Handle undefweak symbols.
1652 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1653 (elf64_alpha_size_rela_got_1): Likewise.
1654 (elf64_alpha_relocate_section): Likewise.
1656 2005-05-22 Richard Henderson <rth@redhat.com>
1658 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1659 on SEC_CODE sections.
1661 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1663 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1665 (som_write_space_strings): Change type of tmp_space and p to char *.
1666 (som_write_symbol_strings): Likewise. Also change type of comp to
1668 (som_begin_writing): Change type of strings_size to unsigned int.
1669 (som_finish_writing): Likewise.
1670 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1672 * som.h (struct som_section_data_struct): Change type of reloc_stream
1673 field to unsigned char *.
1675 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1677 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1678 copy relocations for VxWorks.
1680 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1682 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1684 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1685 (ppc_elf_check_relocs): Set has_sda_refs.
1686 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1687 copy relocations. Use has_sda_refs to place variables in .sbss.
1688 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1691 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1693 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1694 xtensa_default_isa is initialized.
1696 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1698 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1699 for second and subsequent list entries. Only allocate multiple
1700 glink stubs when shared or pie.
1701 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1702 glink stub is needed.
1704 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1706 * Makefile.am: Have 'all' depend on 'info'.
1707 * Makefile.in: Regenerate.
1709 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1711 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1712 init_offset. Add init_got_refcount, init_plt_refcount,
1713 init_got_offset and init_plt_offset.
1714 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1715 (_bfd_elf_link_hash_hide_symbol): Likewise.
1716 (_bfd_elf_link_hash_table_init): Likewise.
1717 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1718 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1719 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1720 (bfd_elf_size_dynamic_sections): Likewise.
1721 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1722 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1723 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1724 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1725 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1726 (struct plt_entry): New.
1727 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1728 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1729 use _bfd_elf_link_hash_copy_indirect.
1730 (update_plt_info, find_plt_ent): New functions.
1731 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1732 and adjust for use of plt list rather than refcount.
1733 (ppc_elf_gc_sweep_hook): Likewise.
1734 (ppc_elf_tls_optimize): Likewise.
1735 (ppc_elf_adjust_dynamic_symbol): Likewise.
1736 (allocate_dynrelocs): Likewise.
1737 (ppc_elf_relax_section): Likewise.
1738 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1739 when performing a relocatable link.
1740 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1741 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1744 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1746 * elf.c (assign_file_positions_for_segments): Use maximum of
1747 maxpagesize and section alignment when adjusting initial
1748 segment offset and section offsets.
1750 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1752 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1755 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1757 * elf.c (group_signature): Undo the last change. Check if the
1758 symbol table section is correct.
1760 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1762 * elf32-arm.c: Wherever possible, use official reloc names
1764 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1765 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1766 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1767 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1768 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1769 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1770 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1771 Add many new relocations from AAELF.
1772 (elf32_arm_howto_from_type): Update to match.
1773 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1774 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1775 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1776 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1777 (elf32_arm_final_link_relocate): Add support for
1778 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1779 case entries redundant with default.
1781 * reloc.c: Reorganize ARM relocations. Add Thumb
1782 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1783 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1784 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1785 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1786 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1787 * bfd-in2.h, libbfd.h: Regenerate.
1789 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1791 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1793 * format.c (bfd_check_format_matches): Set output_has_begun
1795 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1796 special case for both_direction.
1798 2005-05-17 Nick Clifton <nickc@redhat.com>
1800 * elf.c (group_signature): Check for a group section which is
1801 actually a (corrupt) symbol table section in disguise and prevent
1802 an infinite loop from occurring.
1804 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1806 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1809 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1811 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1812 predicate on slot 0 only if slot 0 isn't br.
1814 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1817 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1818 empty sdynbss section.
1819 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1821 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1823 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1826 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1828 * elf32-ppc.c (LIS_11. LIS_12): Define.
1829 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1830 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1831 for --data-plt when building non-pie executables.
1833 2005-05-17 Nick Clifton <nickc@redhat.com>
1835 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1836 the situation where a symbols's section is not known but a section
1837 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1840 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1841 the presence of a symbol table to just before the symbol table is
1844 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1847 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1848 (elfNN_ia64_relax_section): Use it.
1850 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1852 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1855 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1857 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1859 (ppc_elf_finish_dynamic_sections): Likewise.
1861 2005-05-13 Fred Fish <fnf@specifixinc.com>
1863 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1864 * libbfd.h: Rebuilt.
1866 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1868 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1869 periods in linkonce_kind values.
1871 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1873 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1874 against protected function when building executable.
1876 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1878 * elf32-ppc.c (LWZU_0_X_11): Delete.
1879 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1880 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1881 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1883 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1885 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1886 Generate .glink branch table and updated stubs.
1888 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1890 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1891 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1892 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1893 (CROR_151515, CROR_313131): Delete.
1894 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1895 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1896 LWZU_0_X_11): Define.
1897 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1898 and R_PPC_REL16_HA entries.
1899 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1900 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1901 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1902 new_plt, and old_plt.
1903 (ppc_elf_create_dynamic_sections): Create .glink section.
1904 (ppc_elf_check_relocs): Set new_plt and old_plt.
1905 (ppc_elf_select_plt_layout): New function.
1906 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1907 (allocate_got): Handle differences between old and new got layout.
1908 (allocate_dynrelocs): Likewise for plt.
1909 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1910 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1911 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1912 destination of R_PPC_PLTREL24 relocs.
1913 (ppc_elf_relocate_section): Handle new relocs and changed destination
1915 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1916 differences in layout.
1917 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1918 put a blrl in new got. Write glink contents.
1919 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1920 * libbfd.h: Regenerate.
1921 * bfd-in2.h: Regenerate.
1923 2005-05-11 Andreas Schwab <schwab@suse.de>
1925 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1928 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1930 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1931 section if SEC_ALLOC isn't set.
1933 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1935 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1936 * acinclude.m4: Don't sinclude accross.m4.
1937 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1939 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1941 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1942 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1943 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1944 (func_desc_adjust): Hide fake function descriptors when function
1945 code entry is defined.
1946 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1948 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1950 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1952 2005-05-08 Dave Korn <dave.korn@artimi.com>
1954 * coff-tic80.c: Undefine _CONST after system headers to prevent
1955 clash with tic80-specific definition in include/coff/tic80.h
1957 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1960 * elflink.c (elf_link_output_extsym): Use output_bfd if
1961 h->root.u.def.section is bfd_abs_section_ptr when reporting
1964 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1966 * elf-bfd.h (elf_backend_data): Update special_sections to
1967 array of pointer to bfd_elf_special_section.
1968 * elf.c (special_sections): Likewise.
1969 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1970 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1971 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1972 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1973 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1974 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1975 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1976 * elf32-v850.c (v850_elf_special_sections): Likewise.
1977 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1978 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1979 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1980 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1981 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1982 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1983 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1984 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1986 * elf.c (get_special_section): Updated.
1988 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1990 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1991 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1992 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1994 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1995 * elf32-frv.c (_frv_create_got_section): Likewise.
1996 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1997 (elf_backend_got_symbol_offset): Don't define.
1998 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1999 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2001 (ppc_elf_create_got): Tidy.
2002 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2003 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2004 (ppc_elf_gc_sweep_hook): Likewise.
2005 (ppc_elf_relocate_section): Likewise.
2006 (ppc_elf_finish_dynamic_symbol): Likewise.
2007 (allocate_got): New function.
2008 (allocate_dynrelocs): Use allocate_got.
2009 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2010 so that local got can refcount it. Set got_header_size.
2011 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2013 (ppc_elf_finish_dynamic_sections): Likewise.
2014 (elf_backend_got_symbol_offset): Don't define.
2015 (elf_backend_got_header_size): Ditto.
2017 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2019 * configure.in (ACX_HEADER_STRING): New.
2020 * configure: Regenerate.
2021 * config.in: Regenerate.
2022 * sysdep.h (STRING_WITH_STRINGS): Use.
2024 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2026 * elf.c (_bfd_elf_close_and_cleanup): Only call
2027 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2029 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2031 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2032 "__bss_start" instead of "_edata" as fallback.
2034 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2036 * bfd-in2.h: Regenerated.
2038 2005-05-05 Paul Brook <paul@codesourcery.com>
2040 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2041 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2043 * configure: Regenerate.
2044 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2045 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2046 (elf32-i386.lo): Depend on elf-vxworks.h.
2047 (elf-vxworks.lo): New rule.
2048 * Makefile.in: Regenerate.
2049 * elf-bfd.h (elf_backend_data): Update type of
2050 elf_backend_emit_relocs.
2051 (_bfd_elf_link_output_relocs): Update prototype.
2052 * elflink.c (_bfd_elf_link_output_relocs): Always use
2053 bed->elf_backend_emit_relocs when outputting relocations.
2054 * elfxx-target.h (elf_backend_emit_relocs): Default to
2055 _bfd_elf_link_output_relocs.
2056 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2057 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2058 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2059 (elf_i386_plt0_entry): Remove padding.
2060 (elf_i386_pic_plt0_entry): Ditto.
2061 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2062 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2063 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2064 plt0_pad_byte fields.
2065 (elf_i386_link_hash_table_create): Zero them.
2066 (elf_i386_create_dynamic_sections): Create static relocation section.
2067 (allocate_dynrelocs): Allocate space for static PLT relocations.
2068 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2069 symbols. Give PLT symbols function type. Don't strip PLT sections
2070 if we have exported symbols from them.
2071 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2072 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2074 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2075 Add relocation for GOT location. Fill in PLT static relocations.
2076 (elf_i386_vxworks_link_hash_table_create): New function.
2077 (elf_i386_vxworks_link_output_symbol_hook): New function.
2078 * elf-vxworks.h: New file.
2080 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2082 * section.c (bfd_make_section_anyway_with_flags): New.
2083 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2084 (bfd_make_section_with_flags): New.
2085 (bfd_make_section): Call bfd_make_section_with_flags.
2087 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2088 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2089 instead of bfd_make_section/bfd_make_section and don't call
2090 bfd_set_section_flags.
2091 (mn10300_elf_check_relocs): Likewise.
2092 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2093 * elf32-arm.c (create_got_section): Likewise.
2094 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2095 (elf32_arm_check_relocs): Likewise.
2096 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2097 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2098 (_frv_create_got_section): Likewise.
2099 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2100 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2101 (elf32_hppa_check_relocs): Likewise.
2102 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2103 (i370_elf_check_relocs): Likewise.
2104 * elf32-i386.c (create_got_section): Likewise.
2105 (elf_i386_check_relocs): Likewise.
2106 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2107 (create_got_section): Likewise.
2108 (m32r_elf_create_dynamic_sections): Likewise.
2109 (m32r_elf_check_relocs): Likewise.
2110 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2111 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2112 (ppc_elf_create_dynamic_sections): Likewise.
2113 (ppc_elf_add_symbol_hook): Likewise.
2114 (ppc_elf_check_relocs): Likewise.
2115 * elf32-s390.c (create_got_section): Likewise.
2116 (elf_s390_check_relocs): Likewise.
2117 * elf32-sh.c (create_got_section): Likewise.
2118 (sh_elf_create_dynamic_sections): Likewise.
2119 (sh_elf_check_relocs): Likewise.
2120 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2121 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2122 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2123 (add_extra_plt_sections): Likewise.
2124 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2125 (elf64_alpha_create_got_section): Likewise.
2126 (elf64_alpha_create_dynamic_sections): Likewise.
2127 (elf64_alpha_check_relocs): Likewise.
2128 * elf64-hppa.c (get_reloc_section): Likewise.
2129 (get_opd): Likewise.
2130 (get_plt): Likewise.
2131 (get_dlt): Likewise.
2132 (get_stub): Likewise.
2133 (elf64_hppa_create_dynamic_sectionso): Likewise.
2134 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2135 * elf64-ppc.c (create_linkage_sections): Likewise.
2136 (ppc64_elf_check_relocs): Likewise.
2137 * elf64-s390.c (create_got_section): Likewise.
2138 (elf_s390_check_relocs): Likewise.
2139 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2140 (sh64_elf64_create_dynamic_sections): Likewise.
2141 * elf64-x86-64.c (create_got_section): Likewise.
2142 (elf64_x86_64_check_relocs): Likewise.
2143 * elflink.c (_bfd_elf_create_got_section): Likewise.
2144 (_bfd_elf_link_create_dynamic_sections): Likewise.
2145 (elf_link_add_object_symbols): Likewise.
2146 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2147 (elfNN_ia64_create_dynamic_sections): Likewise.
2148 (get_fptr): Likewise.
2149 (get_pltoff): Likewise.
2150 (get_reloc_section): Likewise.
2151 (elfNN_ia64_object_p): Likewise.
2152 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2153 (mips_elf_create_compact_rel_section): Likewise.
2154 (mips_elf_create_got_section): Likewise.
2155 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2156 * elfxx-sparc.c (create_got_section): Likewise.
2157 (_bfd_sparc_elf_check_relocs): Likewise.
2159 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2160 on linker created sections.
2162 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2165 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2166 script on executable.
2168 2005-05-05 John Levon <levon@movementarian.org>
2170 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2171 allocated memory before returning.
2172 (decode_line_info): Likewise.
2173 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2174 allocated by functions in this file.
2175 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2176 * elf.c (_bfd_elf_close_and_cleanup): Call
2177 _bfd_dwarf2_cleanup_debug_info.
2179 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2181 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2182 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2183 * configure, config.in, Makefile.in: Regenerate.
2184 * sysdep.h (stpcpy): Revert last change.
2186 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2188 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2190 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2192 * elfxx-ia64.c (ARCH_SIZE): New.
2193 (LOG_SECTION_ALIGN): Likewise.
2194 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2195 align relocation sections.
2196 (get_fptr): Likewise.
2197 (get_reloc_section): Likewise.
2198 (elfNN_ia64_tprel_base): Likewise.
2199 (elfNN_ia64_check_relocs): Support 32bit relocations.
2200 (allocate_global_fptr_got): Likewise.
2201 (allocate_dynrel_entries): Likewise.
2202 (set_got_entry): Likewise.
2203 (set_pltoff_entry): Likewise.
2204 (elfNN_ia64_relocate_section): Likewise.
2206 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2208 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2209 * configure: Regenerate.
2210 * config.in: Likewise.
2212 * sysdep.h (stpcpy): New.
2214 2005-05-04 Nick Clifton <nickc@redhat.com>
2216 * Update the address and phone number of the FSF organization in
2217 the GPL notices in the following files:
2218 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2219 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2220 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2221 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2222 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2223 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2224 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2225 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2226 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2227 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2228 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2229 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2230 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2231 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2232 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2233 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2234 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2235 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2236 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2237 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2238 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2239 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2240 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2241 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2242 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2243 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2244 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2245 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2246 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2247 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2248 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2249 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2250 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2251 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2252 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2253 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2254 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2255 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2256 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2257 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2258 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2259 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2260 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2261 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2262 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2263 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2264 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2265 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2266 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2267 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2268 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2269 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2270 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2271 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2272 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2273 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2274 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2275 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2276 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2277 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2278 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2279 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2280 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2281 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2282 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2283 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2284 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2285 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2286 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2287 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2290 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2292 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2293 * bfd-in2.h: Regenerated.
2295 * elflink.c (bfd_elf_set_symbol): New.
2296 (_bfd_elf_provide_symbol): Call it.
2297 (_bfd_elf_provide_section_bound_symbols): New.
2299 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2301 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2302 at the end, if a strong definition has already been seen.
2304 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2306 * section.c (struct bfd_section): Replace link_order_head and
2307 link_order_tail with map_head and map_tail union.
2308 (STD_SECTION): Update.
2309 (_bfd_strip_section_from_output): Delete.
2310 * aoutx.h: Update throughout for above changes.
2311 * coff-ppc.c: Likewise.
2312 * cofflink.c: Likewise.
2313 * ecoff.c: Likewise.
2314 * elf-eh-frame.c: Likewise.
2315 * elf-m10300.c: Likewise.
2317 * elf32-arm.c: Likewise.
2318 * elf32-cris.c: Likewise.
2319 * elf32-hppa.c: Likewise.
2320 * elf32-i386.c: Likewise.
2321 * elf32-m32r.c: Likewise.
2322 * elf32-m68hc1x.c: Likewise.
2323 * elf32-m68k.c: Likewise.
2324 * elf32-ppc.c: Likewise.
2325 * elf32-s390.c: Likewise.
2326 * elf32-sh.c: Likewise.
2327 * elf32-vax.c: Likewise.
2328 * elf32-xtensa.c: Likewise.
2329 * elf64-alpha.c: Likewise.
2330 * elf64-hppa.c: Likewise.
2331 * elf64-ppc.c: Likewise.
2332 * elf64-s390.c: Likewise.
2333 * elf64-sh64.c: Likewise.
2334 * elf64-x86-64.c: Likewise.
2335 * elflink.c: Likewise.
2336 * elfxx-ia64.c: Likewise.
2337 * elfxx-mips.c: Likewise.
2338 * elfxx-sparc.c: Likewise.
2339 * linker.c: Likewise.
2340 * merge.c: Likewise.
2341 * pdp11.c: Likewise.
2342 * xcofflink.c: Likewise.
2343 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2344 out from bfd_elf_size_dynamic_sections.
2345 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2346 * bfd-in2.h: Regenerate.
2348 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2350 * section.c (bfd_section_list_remove): Don't clear s->next.
2351 (bfd_section_list_append): Always init s->prev.
2352 (bfd_section_list_prepend): Define.
2353 (bfd_section_list_insert_after): Minor optimization.
2354 (bfd_section_removed_from_list): Rewrite.
2355 * elf.c (assign_section_numbers): Simplify list traversal now that
2356 bfd_section_list_remove doesn't destroy removed section next ptr.
2357 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2358 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2359 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2360 * bfd-in2.h: Regenerate.
2362 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2364 * bfd.c (bfd): Remove section_tail and add section_last.
2365 (bfd_preserve): Likewise.
2366 (bfd_preserve_save): Likewise.
2367 (bfd_preserve_restore): Likewise.
2368 * opncls.c (_bfd_new_bfd): Likewise.
2370 * coffcode.h (coff_compute_section_file_positions): Updated.
2371 (coff_compute_section_file_positions): Likewise.
2372 * elf.c (assign_section_numbers): Likewise.
2373 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2374 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2375 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2376 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2377 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2378 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2380 * ecoff.c (bfd_debug_section): Initialize prev.
2382 * section.c (bfd_section): Add prev.
2383 (bfd_section_list_remove): Updated.
2384 (bfd_section_list_append): New.
2385 (bfd_section_list_insert_after): New.
2386 (bfd_section_list_insert_before): New.
2387 (bfd_section_list_insert): Removed.
2388 (bfd_section_removed_from_list): Updated.
2389 (STD_SECTION): Initialize prev.
2390 (bfd_section_init): Updated.
2391 (bfd_section_list_clear): Updated.
2393 * bfd-in2.h: Regenerated.
2395 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2397 * elf.c (_bfd_elf_new_section_hook): Don't call
2398 _bfd_elf_get_sec_type_attr on sections from input files.
2400 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2402 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2403 hash table size 16699 instead of bfd_hash_table_init.
2405 2005-05-01 Paul Brook <paul@codesourcery.com>
2407 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2408 definition has already been seen.
2410 2005-05-01 Paul Brook <paul@codesourcery.com>
2412 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2413 R_ARM_PLT32 the same as R_ARM_PC24.
2414 (arm_add_to_rel): Ditto.
2416 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2418 * config.bfd: Add h8300*-*-rtemscoff.
2419 Switch h8300*-*-rtems* to elf.
2421 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2423 * aclocal.m4, Makefile.in: Regnerated.
2425 2005-04-28 Paul Brook <paul@codesourcery.com>
2427 Merge changes only applied to Makefile.in.
2428 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2429 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2430 (elfxx-sparc.lo): New rule.
2431 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2432 (elf64-sparc.lo): Likewise.
2434 2005-04-28 Julian Brown <julian@codesourcery.com>
2436 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2439 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2441 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2443 * elf.c (bfd_elf_sym_name): Updated.
2444 (group_signature): Likewise.
2445 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2446 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2447 (ppc64_elf_edit_toc): Likewise.
2448 (ppc64_elf_relocate_section): Likewise.
2449 * elfcode.h (elf_slurp_symbol_table): Likewise.
2450 * elflink.c (elf_link_input_bfd): Likewise.
2452 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2453 bfd_elf_sym_name to get local symbol name when reporting errors.
2455 2005-04-27 Nick Clifton <nickc@redhat.com>
2457 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2458 formatted input file results in a reloc which has no associated
2461 2005-04-26 Jerome Guitton <guitton@gnat.com>
2463 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2465 2005-04-25 David S. Miller <davem@davemloft.net>
2467 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2468 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2469 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2472 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2475 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2476 to discarded section an error.
2478 2005-04-21 Jerome Guitton <guitton@gnat.com>
2480 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2481 corresponding AC_CHECK_DECLS.
2482 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2484 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2485 * configure: Regenerate.
2488 2005-04-21 Andreas Schwab <schwab@suse.de>
2490 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2491 unsigned from type of dynamic_interpreter.
2492 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2495 * elf.c (assign_section_numbers): Fix comment.
2497 2005-04-21 Jerome Guitton <guitton@gnat.com>
2499 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2500 for struct som_exec_auxhdr fields.
2502 2005-04-21 Nick Clifton <nickc@redhat.com>
2504 * aout-adobe.c: Convert to ISO C and fix formatting.
2505 * aout-arm.c: Convert to ISO C and fix formatting.
2506 * aout-cris.c: Convert to ISO C and fix formatting.
2507 * aout-ns32k.c: Convert to ISO C and fix formatting.
2508 * aout-tic30.c: Convert to ISO C and fix formatting.
2509 * coffcode.h: Convert to ISO C and fix formatting.
2510 * coffswap.h: Convert to ISO C and fix formatting.
2511 * i386aout.c: Convert to ISO C and fix formatting.
2512 * libaout.h: Convert to ISO C and fix formatting.
2513 * libcoff-in.h: Convert to ISO C and fix formatting.
2514 * libcoff.h: Convert to ISO C and fix formatting.
2515 * libecoff.h: Convert to ISO C and fix formatting.
2516 * libnlm.h: Convert to ISO C and fix formatting.
2517 * libpei.h: Convert to ISO C and fix formatting.
2518 * libxcoff.h: Convert to ISO C and fix formatting.
2519 * nlm-target.h: Convert to ISO C and fix formatting.
2520 * nlm.c: Convert to ISO C and fix formatting.
2521 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2522 * nlm32-i386.c: Convert to ISO C and fix formatting.
2523 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2524 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2525 * nlmcode.h: Convert to ISO C and fix formatting.
2526 * nlmswap.h: Convert to ISO C and fix formatting.
2527 * pe-mips.c: Convert to ISO C and fix formatting.
2528 * peXXigen.c: Convert to ISO C and fix formatting.
2529 * peicode.h: Convert to ISO C and fix formatting.
2530 * vms-gsd.c: Convert to ISO C and fix formatting.
2531 * vms-hdr.c: Convert to ISO C and fix formatting.
2532 * vms-misc.c: Convert to ISO C and fix formatting.
2533 * vms-tir.c: Convert to ISO C and fix formatting.
2534 * vms.c: Convert to ISO C and fix formatting.
2535 * vms.h: Convert to ISO C and fix formatting.
2537 * coffgen.c (coff_print_symbol): Restore correct formatting of
2540 2005-04-20 David S. Miller <davem@davemloft.net>
2542 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2543 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2544 (allocate_dynrelocs): Likewise.
2546 2005-04-20 Jerome Guitton <guitton@gnat.com>
2548 * configure.in: Fix the check for basename declaration. Add check
2549 for declarations of ftello, ftello64, fseeko, fseeko64.
2550 * configure: Regenerate.
2552 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2554 2005-04-19 David S. Miller <davem@davemloft.net>
2556 * elfxx-sparc.c: New file.
2557 * elfxx-sparc.h: New file.
2558 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2559 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2560 (elfxx-sparc.lo): New rule.
2561 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2562 (elf64-sparc.lo): Likewise.
2563 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2564 (bfd_elf64_sparc_vec): Likewise.
2565 * configure: Regenerate.
2566 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2567 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2568 which is more consistent with elf32-sparc.c
2570 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2572 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2573 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2575 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2577 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2578 dynamic relocs in non-SEC_ALLOC sections.
2579 (ppc_elf_gc_sweep_hook): Likewise.
2580 (ppc_elf_relax_section): Likewise.
2581 (ppc_elf_relocate_section): Likewise.
2583 2005-04-18 Nick Clifton <nickc@redhat.com>
2585 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2586 assigning a value to return_value.
2588 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2591 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2594 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2597 * elf.c (setup_group): Properly handle zero group count.
2599 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2601 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2602 (som_is_subspace, compare_subspaces, som_compute_checksum)
2603 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2605 (hppa_som_reloc, compare_syms, compare_subspaces)
2606 (som_print_symbol, som_get_section_contents)
2607 (som_set_section_contents): Remove space after 'void *'.
2608 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2609 (som_bfd_merge_private_bfd_data)
2610 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2613 2004-04-15 Julian Brown <julian@codesourcery.com>
2615 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2616 * bfd-in2.h: Regenerate.
2617 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2618 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2619 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2620 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2621 relocations if requested to.
2622 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2623 use_blx rather than symbian_p.
2624 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2625 use_blx is in effect.
2626 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2629 2005-04-15 Nick Clifton <nickc@redhat.com>
2631 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2634 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2637 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2638 used as a list pointer.
2640 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2642 * Makefile.am (NO_WERROR): Define.
2643 * warning.m4: New file
2644 * acinclude.m4: Include warning.m4.
2645 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2646 * Makefile.in: Regenerate.
2647 * configure: Regenerate.
2649 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2651 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2652 Write trailing padding.
2654 * merge.c (merge_strings): Round up section size for alignment.
2656 2005-04-14 David S. Miller <davem@davemloft.net>
2658 Add TLS support for 64-bit Sparc ELF.
2659 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2660 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2661 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2662 sparc64_elf_hash_entry, sparc64_elf_tdata,
2663 sparc64_elf_local_got_tls_type): New defines.
2664 (sparc64_elf_mkobject): New function.
2665 (sparc64_elf_link_hash_table): Add members for dynamic linker
2666 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2667 uion to track TLS GOT references. Add sym_sec to cache
2668 mappings from local sym to section.
2669 (link_hash_newfunc): New function.
2670 (sparc64_elf_bfd_link_hash_table_create): Rename to
2671 sparc64_elf_link_hash_table_create for consistency.
2672 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2673 (sparc64_elf_create_dynamic_sections): Initialize new section
2674 members of sparc64_elf_link_hash_table. Only init srelbss
2676 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2678 (SPARC_NOP): Define.
2679 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2680 sparc64_elf_plt_ptr_offset): Delete.
2681 (sparc64_plt_entry_build): New function to build PLT entries
2682 gradually instread of all at once at the end of linking.
2683 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2684 local vars. Get them from sparc64_elf_hash_table instead.
2685 Check early on if r_symndx is in bounds. Handle TLS transitions.
2686 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2687 For TLS relocs, record the tls_type in either
2688 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2689 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2690 to the __tls_get_addr symbol. For PLT relocs, track references
2691 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2692 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2693 symbol references, count the number of relocations needed for
2694 that symbol. For default switch case, don't error, this lets
2695 the TLS relocs not explicitly handled by this function get
2697 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2698 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2699 it from sparc64_elf_hash_table. Store the real PLT offset
2700 in h->plt.offset, and build PLT entries one at a time. Also
2701 get .dynbss section pointer from htab.
2702 (allocate_dynrelocs, readonly_dynrelocs,
2703 sparc64_omit_section_dynsym): New functions.
2704 (sparc64_elf_omit_section_dynsym): Use these new functions as
2706 (dtpoff_base, tpoff): New functions.
2707 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2708 locals, get them from sparc64_elf_hash_table. Handle TLS
2709 relocations and refcounting in main relocation loop.
2710 (sparc64_elf_finish_dynamic_symbol): Use
2711 sparc64_elf_link_hash_table. Build PLT entries as we see
2712 them. Handle TLS GOT relocations.
2713 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2714 from sparc64_elf_hash_table. Initialize only PLT header
2715 not all entries since we not build PLT entries one by one.
2716 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2717 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2718 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2720 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2722 * elflink.c (elf_link_input_bfd): Update check for removed
2725 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2727 * Makefile.am: Run "make dep-am".
2728 * Makefile.in: Regenerate.
2729 * aclocal.m4: Regenerate.
2730 * libcoff.h: Regenerate.
2732 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2734 * linker.c (_bfd_generic_link_output_symbols): Also check if
2735 the output section of an input section has been removed from
2738 * section.c (bfd_section_list_remove): Clear the next field
2739 of the removed section.
2740 (bfd_section_removed_from_list): New.
2741 * bfd-in2.h: Regenerated.
2743 2005-04-11 David S. Miller <davem@davemloft.net>
2745 * elf32-sparc.c (elf32_sparc_relocate_section,
2746 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2747 R_SPARC_TLS_LE_{HIX22,LOX10}.
2748 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2749 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2750 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2751 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2753 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2755 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2757 2005-04-11 Nick Clifton <nickc@redhat.com>
2759 * aout-target.h: Convert to ISO C.
2760 * aoutf1.h: Convert to ISO C.
2761 * aoutx.h: Convert to ISO C.
2762 * bout.c: Convert to ISO C.
2763 * dwarf1.c: Convert to ISO C.
2764 * ecoffswap.h: Convert to ISO C.
2765 * freebsd.h: Convert to ISO C.
2766 * genlink.h: Convert to ISO C.
2767 * ieee.c: Convert to ISO C.
2768 * ihex.c: Convert to ISO C.
2769 * libcoff-in.h: Convert to ISO C.
2770 * mach-o.c: Convert to ISO C.
2771 * mach-o.h: Convert to ISO C.
2772 * netbsd.h: Convert to ISO C.
2773 * ns32k.h: Convert to ISO C.
2774 * ns32knetbsd.c: Convert to ISO C.
2775 * oasys.c: Convert to ISO C.
2776 * pdp11.c: Convert to ISO C.
2777 * pef-traceback.h: Convert to ISO C.
2778 * pef.c: Convert to ISO C.
2779 * pef.h: Convert to ISO C.
2780 * riscix.c: Convert to ISO C.
2781 * som.c: Convert to ISO C.
2782 * som.h: Convert to ISO C.
2783 * srec.c: Convert to ISO C.
2784 * stabs.c: Convert to ISO C.
2785 * sunos.c: Convert to ISO C.
2786 * tekhex.c: Convert to ISO C.
2787 * versados.c: Convert to ISO C.
2788 * version.h: Convert to ISO C.
2789 * xcoff-target.h: Convert to ISO C.
2790 * xcofflink.c: Convert to ISO C.
2791 * xsym.c: Convert to ISO C.
2792 * xsym.h: Convert to ISO C.
2794 2005-04-08 Paul Brook <paul@codesourcery.com>
2796 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2797 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2798 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2799 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2800 (elf32_arm_to_thumb_stub): Create PIC stubs.
2801 (record_arm_to_thumb_glue): Use different stub size for relocatable
2804 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2806 * elf64-ppc.c (dec_dynrel_count): New function split out from
2807 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2808 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2809 (ppc64_elf_tls_optimize): Likewise.
2811 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2813 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2814 CORE_WCOOKIE_OFFSET.
2815 (SPARC64_WCOOKIE_OFFSET): New.
2816 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2818 2005-04-05 Nick Clifton <nickc@redhat.com>
2820 * po/rw.po: New translation: Kinyarwanda
2821 * configure.in (ALL_LINGUAS): Add rw
2822 * configure: Regenerate.
2824 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2826 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2827 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2828 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2830 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2831 to check for SHT_MIPS_OPTIONS sections.
2832 (_bfd_mips_elf_set_section_contents): Likewise.
2834 2005-04-04 Eric Christopher <echristo@redhat.com>
2836 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2837 Clean up gp handling code.
2839 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2841 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2843 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2844 sections for relocatable files only. Remove the linker created
2846 (_bfd_elf_compute_section_file_positions): Pass link_info to
2847 assign_section_numbers.
2849 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2850 (elf_backend_object_p): Defined.
2852 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2854 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2856 2005-04-03 Fred Fish <fnf@specifixinc.com>
2858 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2859 dwarf_ranges_size members.
2860 (struct comp_unit): Add base_address member.
2861 (struct funcinfo): Replace low/high members with an arange.
2862 (arange_add): Replace incoming "unit" parameter with "abfd" and
2863 "first_arange" pointers. Reorganize/rewrite function body.
2864 (decode_line_info): Change arange_add call to pass bfd and arange
2866 (lookup_address_in_line_info_table): Use arange list instead of
2867 individual low/high members. Walk function's arange list to find
2868 lowest PC in list, to test for overlapping functions.
2869 (read_debug_ranges): New function, reads the debug_ranges section.
2870 (lookup_address_in_function_table): Use arange list instead of
2871 individual low/high members. Rewrite to find smallest range that
2873 (read_rangelist): Read a given rangelist from debug_ranges.
2874 (scan_unit_for_functions): Use arange list instead of individual
2875 low/high members. Handle a DW_AT_ranges attribute.
2876 (parse_comp_unit): Use arange list instead of individual low/high
2877 members. Save comp unit base address. Handle a DW_AT_ranges
2880 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2882 * elf.c (assign_section_numbers): Really use the kept section.
2884 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2886 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2888 * elf.c (assign_section_numbers): When sh_link points to a
2889 discarded section, call _bfd_elf_check_kept_section to see if
2890 the kept section can be used. Otherwise reject sh_link
2891 pointing to discarded section.
2893 * elflink.c (_bfd_elf_check_kept_section): New.
2894 (elf_link_input_bfd): Use it.
2896 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2898 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2899 that we no longer need.
2901 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2903 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2905 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2907 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2909 * elf.c (assign_section_numbers): Fix a typo.
2911 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2913 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2915 (_bfd_elf_section_already_linked): Likewise.
2917 2005-03-31 Jerome Guitton <guitton@gnat.com>
2919 * config.in: Regenerate.
2921 2005-03-31 Jerome Guitton <guitton@gnat.com>
2923 * config.in (HAVE_DECL_BASENAME): New configure macro.
2924 * configure.in: Check for basename.
2925 * configure: Regenerate.
2927 2005-03-30 Julian Brown <julian@codesourcery.com>
2929 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2930 bfd_elf32_is_arm_mapping_symbol_name.
2931 * bfd-in2.h: Regenerate.
2932 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2933 bfd_elf32_is_arm_mapping_symbol_name.
2934 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2935 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2936 (arm_elf_find_function): Likewise.
2937 (elf32_arm_output_symbol_hook): Likewise.
2939 2005-03-30 Julian Brown <julian@codesourcery.com>
2941 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2942 * bfd-in2.h: Regenerate.
2943 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2944 bfd_elf32_is_arm_mapping_symbol_name.
2945 (elf32_arm_output_symbol_hook): Likewise.
2946 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2948 (is_arm_mapping_symbol_name): Function moved from here...
2949 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2952 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2954 * configure.in: Check for ffs decl and alphabetize.
2955 * config.in: Regenerate.
2956 * configure: Regenerate.
2957 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2959 2005-03-29 Fred Fish <fnf@specifixinc.com>
2961 * dwarf2.c (struct comp_unit): Fix typo.
2962 (scan_unit_for_functions): Remove unused local variable "name"
2963 and dead code that set it.
2965 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2966 Phil Blundell <philb@gnu.org>
2968 * bfd-in2.h, libbfd.h: Regenerated.
2969 * reloc.c: Add ARM TLS relocations.
2970 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2972 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2973 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2974 (elf32_arm_tls_ie32_howto): New.
2975 (elf32_arm_howto_from_type): Support TLS relocations.
2976 (elf32_arm_reloc_map): Likewise.
2977 (elf32_arm_reloc_type_lookup): Likewise.
2979 (struct elf32_arm_obj_tdata): New.
2980 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2981 (elf32_arm_mkobject): New function.
2982 (struct elf32_arm_relocs_copied): Add pc_count.
2983 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2984 (GOT_TLS_IE): Define.
2985 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2986 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2987 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2988 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2989 (dtpoff_base, tpoff): New functions.
2990 (elf32_arm_final_link_relocate): Handle TLS relocations.
2991 (IS_ARM_TLS_RELOC): Define.
2992 (elf32_arm_relocate_section): Warn about TLS mismatches.
2993 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2994 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2995 TLS relocations and pc_count.
2996 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2997 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2999 (elf32_arm_size_dynamic_sections): Handle TLS.
3000 (elf32_arm_finish_dynamic_symbol): Likewise.
3001 (bfd_elf32_mkobject): Define.
3003 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3005 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3006 relocation types. Don't count relocations which will use a PLT.
3008 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3010 * elf.c (elfcore_grok_nto_status): Print tid as long.
3011 (elfcore_grok_nto_regs): Likewise.
3013 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3015 * irix-core.c: Remove some unnecessary prototypes.
3017 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3019 * irix-core.c: Convert to ISO C.
3021 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3023 * irix-core.c (do_sections): Replace + by | in expression.
3024 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3025 to unused parameters to avoid a compiler warning.
3027 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3029 * netbsd-core.c: Convert to ISO C. Fix formatting.
3031 2005-03-24 Eric Christopher <echristo@redhat.com>
3033 * elfxx-mips.c: Revert previous patch.
3035 2005-03-24 Nick Clifton <nickc@redhat.com>
3037 * targets.c (_bfd_target_vector): Only include the
3038 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3039 all targets enabled.
3041 2005-03-24 James E Wilson <wilson@specifixinc.com>
3043 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3044 (BFD64_BACKENDS): Add elf32-ia64.lo.
3045 * Makefile.in: Regenerate.
3047 2005-03-23 Eric Christopher <echristo@redhat.com>
3049 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3050 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3051 after emitting relocation.
3052 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3053 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3056 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3057 Nick Clifton <nickc@redhat.com>
3059 * config.bfd: Accept any C library to accompany a GNU Linux
3060 implementation, not just the GNU C library.
3061 * configure.in: Likewise.
3062 * configure: Regenerate.
3064 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3066 * bfd-in.h (_bfd_elf_provide_symbol): New.
3067 * bfd-in2.h: Regenerated.
3069 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3070 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3073 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3076 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3078 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3080 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3082 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3083 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3084 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3085 (xtensa_opcode_decode): Rearrange code.
3087 2005-03-22 Nick Clifton <nickc@redhat.com>
3089 * binary.c: Convert to ISO C90 formatting.
3090 * coff-arm.c: Convert to ISO C90 formatting.
3091 * coffgen.c: Convert to ISO C90 formatting.
3092 * elf32-gen.c: Convert to ISO C90 formatting.
3093 * elf64-gen.c: Convert to ISO C90 formatting.
3094 * hash.c: Convert to ISO C90 formatting.
3095 * ieee.c: Convert to ISO C90 formatting.
3097 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3099 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3100 unresolved symbols in R_ARM_NONE relocations.
3102 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3104 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3105 UNRESOLVED_RELOC_P argument. Set it appropriately.
3106 (elf32_arm_relocate_section): Update call to
3107 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3108 unresolved_reloc instead.
3110 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3112 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3113 .gnu.warning.* sections.
3115 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3117 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3119 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3120 (elf_create_pointer_linker_section): Delete info parm. Don't make
3121 h dynamic. Don't set written_address_p.
3122 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3123 (bfd_put_ptr): Delete.
3124 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3125 Always write section contents. Assert global sym is def_regular.
3126 Use offset bottom bit as a written flag.
3127 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3130 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3132 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3133 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3136 2005-03-21 Nick Clifton <nickc@redhat.com>
3138 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3140 (t2a1_bx_pc_insn): Likewise.
3141 (t2a2_noop_insn): Likewise.
3142 (t2a3_b_insn): Likewise.
3143 (t2a1_push_insn): Likewise.
3144 (t2a2_ldr_insn): Likewise.
3145 (t2a3_mov_insn): Likewise.
3146 (t2a4_bx_insn): Likewise.
3147 (t2a5_pop_insn): Likewise.
3148 (t2a6_bx_insn): Likewise.
3149 (coff_arm_relocate_section): Only declare the high_address
3150 variable for non WINCE targets.
3152 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3154 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3155 SEC_LINKER_CREATED. Attach to dynobj.
3156 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3158 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3160 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3161 sym_offset. Add name, bss_name, sym_name, sym_val.
3162 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3163 Add sdata array of elf_linker_section_t.
3164 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3165 (enum elf_linker_section_enum): Delete.
3166 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3167 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3168 the special sections are needed. Adjust htab->sdata refs.
3169 Ensure dynobj is set in sreloc code.
3170 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3171 (ppc_elf_set_sdata_syms): New function.
3172 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3173 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3174 sym_val instead of sym_hash.
3175 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3177 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3179 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3180 (ppc_elf_merge_private_bfd_data): Likewise.
3182 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3184 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3185 (ppc_elf_create_linker_section): Don't create rel_section.
3186 (elf_create_pointer_linker_section): Don't size relocs.
3187 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3188 Don't generate relocs.
3189 (ppc_elf_relocate_section): Adjust calls to
3190 elf_finish_pointer_linker_section.
3192 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3194 * elf32-ppc.c (is_ppc_elf_target): New function.
3195 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3196 for bfd_target_elf_flavour. Do this test before endian check.
3197 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3198 (ppc_elf_size_dynamic_sections): Likewise.
3200 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3202 * elf-bfd.h (elf_backend_data): Add int to
3203 elf_backend_section_from_shdr.
3204 (bfd_elf_section_data): Update comment for this_idx.
3205 (_bfd_elf_make_section_from_shdr): Add int.
3206 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3208 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3209 and use it to set this_idx in bfd_elf_section_data.
3210 (bfd_section_from_shdr): Pass shindex to
3211 _bfd_elf_make_section_from_shdr.
3212 (_bfd_elf_section_from_bfd_section): Use this_idx in
3213 bfd_elf_section_data to find section index.
3215 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3216 index and pass it to _bfd_elf_make_section_from_shdr.
3217 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3218 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3219 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3220 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3221 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3222 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3223 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3224 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3225 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3227 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3228 Ross Ridge <rridge@csclub.uwaterloo.ca>
3230 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3231 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3234 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3236 * elflink.c (elf_mark_used_section): Remove check for special
3239 2005-03-18 Andreas Schwab <schwab@suse.de>
3241 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3242 from bfd_vma to ia64_insn, remove broken cast.
3244 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3246 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3247 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3248 elf_m68k_finish_dynamic_sections): Use it.
3250 2005-03-17 Paul Brook <paul@codesourcery.com>
3251 Dan Jacobowitz <dan@codesourcery.com>
3252 Mark Mitchell <mark@codesourcery.com>
3254 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3255 (elf32_arm_additional_program_headers): Likewise.
3256 (elf_backend_modify_segment_map): Define.
3257 (elf_backend_additional_program_headers): Likewise.
3258 (elf32_arm_symbian_modify_segment_map): Use
3259 elf32_arm_modify_segment_map.
3261 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3263 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3264 for special sections.
3266 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3268 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3269 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3270 section_sym_count param, and return number of section symbols.
3271 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3272 .dynsym contents. Don't bother calling swap_symbol_out on the
3273 first all-zero dynsym.
3274 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3275 special sections like bfd_abs_section.
3276 (bfd_elf_gc_sections): Spelling fix.
3278 2005-03-16 Fred Fish <fnf@specifixinc.com>
3281 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3282 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3284 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3286 * elflink.c (elf_mark_used_section): New.
3287 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3288 non-relocatable link if we don't do GC.
3290 2005-03-16 Nick Clifton <nickc@redhat.com>
3291 Ben Elliston <bje@au.ibm.com>
3293 * configure.in (werror): New switch: Add -Werror to the
3294 compiler command line. Enabled by default. Disable via
3296 * configure: Regenerate.
3298 2005-03-16 Nick Clifton <nickc@redhat.com>
3300 * ecoff.c: Convert to ISO C90 formatting.
3302 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3304 * elf32-ppc.c: Divide file into general and linker specific
3305 functions. Sort linker functions into roughly the order in which
3306 they are called by the ELF linker code.
3308 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3310 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3311 on section. Correct comment, and add FIXME.
3312 (ppc_elf_additional_program_headers): Don't bump header count for
3313 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3314 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3315 do allocate memory if they need it.
3317 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3319 * config.bfd (x86_64-elf): Add target.
3321 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3323 * po/es.po: Commit new Spanish translation.
3325 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3327 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3328 for global symbol when reporting overflow.
3330 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3332 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3333 * libbfd.h: Rebuilt.
3334 * archive.c (_bfd_ar_spacepad): New function.
3335 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3336 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3337 coff_write_armap): Use it.
3338 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3340 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3342 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3344 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3345 has_table to the start of the function.
3347 2005-03-10 Ben Elliston <bje@au.ibm.com>
3349 * archive.c: Include hashtab.h.
3350 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3351 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3352 (hash_file_ptr): New function.
3353 (eq_file_ptr): Likewise.
3354 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3355 * libbfd-in.h: Include hashtab.h.
3356 (struct artdata): Change `cache' member type to htab_t.
3357 * libbfd.h: Rebuild.
3359 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3361 * configure.in: Bump version to 2.16.90.
3362 * configure: Regenerated.
3364 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3366 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3367 close is a function like macro in system headers.
3369 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3372 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3373 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3375 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3377 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3379 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3381 * po/bfd.pot: Regenerate.
3383 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3385 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3387 (func_desc_adjust): Force dot-syms local in executables as well
3390 2005-03-04 David Daney <ddaney@avtrex.com>
3392 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3393 '__gnu_local_gp' symbol used by gas -mno-shared.
3395 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3397 * elf-bfd.h (elf_backend_data): Add "const char *" to
3398 elf_backend_section_from_phdr.
3400 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3401 elf_backend_section_from_phdr hook.
3403 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3404 Joseph Myers <joseph@codesourcery.com>
3406 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3407 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3409 (struct mips_elf_got_per_bfd_arg): Add global_count.
3410 (struct mips_elf_count_tls_arg): New.
3411 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3412 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3413 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3414 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3415 (TLS_RELOC_P): Define.
3416 (TP_OFFSET, DTP_OFFSET): Define.
3417 (dtprel_base, tprel_base): New functions.
3418 (mips_elf_link_hash_newfunc): Initialize tls_type.
3419 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3420 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3422 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3423 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3424 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3425 (mips_tls_got_index): New functions.
3426 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3427 arguments. Pass them to mips_elf_create_local_got_entry. Use
3429 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3431 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3432 mips_elf_create_local_got_entry.
3433 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3434 arguments. Handle TLS entries.
3435 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3436 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3438 (mips_elf_record_global_got_symbol): Likewise.
3439 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3441 (mips_elf_merge_gots): Handle TLS entries when merging.
3442 (mips_elf_initialize_tls_index): New function.
3443 (mips_elf_set_global_got_offset): Handle TLS entries.
3444 (mips_elf_adjust_gp): Handle TLS.
3445 (mips_elf_multi_got): Remove redundant call to
3446 mips_elf_resolve_final_got_entries. Initialize global_count.
3447 Correct a comment. Initialize new TLS members of mips_got_info.
3448 Assign TLS GOT indexes for new GOTs.
3449 (mips_elf_create_got_section): Initialize new TLS members of
3451 (mips_elf_calculate_relocation): Handle TLS relocs.
3452 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3454 (_bfd_mips_elf_always_size_sections): Handle TLS.
3455 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3456 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3458 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3459 (_bfd_mips_elf_hide_symbol): Handle TLS.
3460 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3461 (mips_reloc_map): Add TLS relocs.
3462 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3463 * elf64-mips.c (mips_elf64_howto_table_rel)
3464 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3465 * reloc.c: Define new MIPS TLS relocations.
3466 * libbfd.h, bfd-in2.h: Regenerated.
3468 2005-03-02 Jan Beulich <jbeulich@novell.com>
3470 * Makefile.am: Add dependency of cache.o on libiberty.h.
3471 * cache.c: Include libiberty.h.
3472 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3474 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3476 * elf.c (bfd_section_from_shdr <default case>): Call
3477 elf_backend_section_from_shdr hook unconditionally, and return
3479 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3480 * elfxx-target.h (elf_backend_section_from_shdr)
3481 (elf_backend_section_from_phdr): Default to
3482 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3485 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3487 * targets.h: Typo fix.
3488 * bfd-in2.h: Regenerate.
3490 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3491 structs to size on-disk structures.
3492 (b_out_set_section_contents): Size the external struct, not the
3493 internal one for on-disk size.
3494 (b_out_sizeof_headers): Likewise.
3496 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3498 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3499 entry points with the func descriptor as well as undefweak.
3501 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3503 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3504 present when IMPORT_NAME_UNDOECRATE is used.
3506 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3509 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3512 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3513 to _bfd_elf_merge_symbol.
3515 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3516 unsigned int to return the alignment of the old common symbol
3517 in the dynamic object.
3518 (_bfd_elf_add_default_symbol): Pass NULL to
3519 _bfd_elf_merge_symbol.
3520 (elf_link_add_object_symbols): Pass &old_alignment to
3521 _bfd_elf_merge_symbol. Get the alignment of the new common
3522 symbol in the dynamic object.
3524 2005-02-24 Ben Elliston <bje@au.ibm.com>
3526 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3527 * format.c (bfd_check_format_matches): Likewise.
3528 * archive.c (BFD_GNU960_ARMAG): Likewise.
3529 (bfd_generic_archive_p): Likewise.
3530 (_bfd_write_archive_contents): Likewise.
3532 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3534 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3535 * configure: Regenerate.
3537 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3539 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3540 COMDAT group sections to have default visibility.
3542 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3544 * coffcode.h (coff_print_aux): Warning fix.
3545 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3546 instead of section pointer to identify.
3547 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3548 the correct size buffer for local sym mangling too.
3549 (h8300_bfd_link_add_symbols): Likewise.
3550 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3552 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3553 * elf32-xtensa.c (literal_value_hash): Warning fix.
3554 * versados.c (process_otr): Warning fix.
3555 (versados_canonicalize_reloc): Likewise.
3556 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3557 * vms.c (fill_section_ptr): Warning fix.
3559 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3561 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3562 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3564 2005-02-23 Nick Clifton <nickc@redhat.com>
3566 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3567 the relvaddr field of the Elf32_crinfo structure.
3569 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3570 variables that are passed by reference to
3571 m68hc11_get_relocation_value in case that function does not
3574 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3575 return statements and replace with a single return at the end of
3576 the function. This helps pacify the flow analysis code in gcc 4.0.
3578 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3579 strtab to avoid compile time warning.
3581 2005-02-23 Ben Elliston <bje@au.ibm.com>
3583 * opncls.c (bfd_zalloc): Document this function.
3585 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3587 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3588 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3589 Replace SEC_SHARED with SEC_COFF_SHARED.
3590 (styp_to_sec_flags): Likewise.
3592 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3593 (TARGET_LITTLE_SYM): Likewise.
3595 * section.c (SEC_ARCH_BIT_0): Removed.
3596 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3597 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3598 (SEC_SHARED): Renamed to ...
3599 (SEC_COFF_SHARED): This.
3600 (SEC_BLOCK): Renamed to ...
3601 (SEC_TIC54X_BLOCK): This.
3602 (SEC_CLINK): Renamed to ...
3603 (SEC_TIC54X_CLINK): This.
3604 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3605 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3607 * bfd-in2.h: Regenerated.
3609 2005-02-21 Fred Fish <fnf@specifixinc.com>
3611 * dwarf2.c (find_abstract_instance_name): Call recursively
3612 to handle a DW_AT_specification.
3614 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3616 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3617 mips_elf_create_dynamic_relocation,
3618 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3619 Remove #if 0'd code.
3621 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3623 * Makefile.am: Run "make dep-am"
3624 * Makefile.in: Regenerate.
3626 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3628 * coffgen.c (bfd_coff_get_comdat_section): Check that
3629 coff_section_data isn't NULL.
3631 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3633 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3634 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3635 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3636 useless assignments.
3637 (xcoff_write_archive_contents_big): Likewise.
3638 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3639 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3640 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3641 * cofflink.c (process_embedded_commands): Warning fixes.
3642 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3644 * dwarf2.c: Warning fixes.
3645 * elf-bfd.h: Likewise.
3646 * elf-eh-frame.c: Likewise.
3647 * elf-strtab.c: Likewise.
3649 * elf32-m68k.c: Likewise.
3650 * elf32-ppc.c: Likewise.
3651 * elf32-sh-symbian.c: Likewise.
3652 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3653 * elf64-sh64.c: Likewise.
3654 * peicode.h: Likewise.
3655 * elf64-mmix.c: Warning fixes.
3656 * elfcode.h: Likewise.
3657 * elfxx-mips.c: Likewise.
3658 * libbfd-in.h: Likewise.
3659 * libbfd.c: Likewise.
3660 * mach-o.c: Likewise.
3661 * merge.c: Likewise.
3663 * opncls.c: Likewise.
3666 * vms-hdr.c: Likewise.
3667 * vms-tir.c: Likewise.
3668 * xtensa-isa.c: Likewise.
3669 * xtensa-modules.c: Likewise.
3671 (pstrcmp): Use correct choice of string lengths. Fix return value.
3672 (bfd_sym_module_name): Correct string length.
3673 * bfd-in2.h: Regenerate.
3674 * libbfd.h: Regenerate.
3676 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3678 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3679 uninitialized check_segment[1] in TLSMOFF case.
3680 Reported by Alan Modra.
3681 (elf32_frv_relocate_section): Improve errors and warnings.
3683 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3685 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3687 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3689 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3690 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3691 * pef.c (bfd_pef_scan): Don't ignore return value of
3692 bfd_pef_scan_start_address.
3693 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3694 bfd_mach_o_scan_start_address.
3695 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3696 * elfxx-mips.c: Remove unnecessary prototypes.
3697 (sort_dynamic_relocs_64): Abort if not BFD64.
3699 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3701 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3702 Skip toc reloc adjust if reloc_count is zero.
3704 2005-02-15 Nigel Stephens <nigel@mips.com>
3705 Maciej W. Rozycki <macro@mips.com>
3707 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3708 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3709 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3710 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3711 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3713 (mips16_gprel_reloc): Remove bit shuffling; call
3714 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3715 and _bfd_mips16_elf_reloc_shuffle() instead.
3716 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3717 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3719 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3720 elf_mips16_howto_table_rel.
3721 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3722 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3723 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3724 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3725 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3727 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3728 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3729 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3731 (mips16_gprel_reloc): Remove bit shuffling; call
3732 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3733 and _bfd_mips16_elf_reloc_shuffle() instead.
3734 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3735 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3737 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3738 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3739 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3740 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3741 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3742 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3743 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3745 (mips16_gprel_reloc): Remove bit shuffling; call
3746 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3747 and _bfd_mips16_elf_reloc_shuffle() instead.
3748 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3749 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3751 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3752 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3753 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3754 handle bit shuffling for MIPS16 relocs.
3755 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3756 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3757 and _bfd_mips16_elf_reloc_shuffle().
3758 (_bfd_mips_elf_generic_reloc): Likewise.
3759 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3761 (mips_elf_obtain_contents): Remove bit shuffling.
3762 (mips_elf_perform_relocation): Likewise; call
3763 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3765 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3767 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3768 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3769 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3770 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3771 (BFD_RELOC_MIPS16_LO16): Likewise.
3772 * bfd-in2.h: Regenerate.
3773 * libbfd.h: Regenerate.
3775 2005-02-15 Jan Beulich <jbeulich@novell.com>
3777 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3778 R_IA64_DTPMOD64[LM]SB.
3780 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3782 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3783 backward branch in the same section.
3784 (elfNN_ia64_relocate_section): Inform users that the input
3785 section is too big to relax br instruction when overflow
3786 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3787 and R_IA64_PCREL21F.
3789 2005-02-14 Orjan Friberg <orjanf@axis.com>
3791 * elfcore.h (elf_core_file_p): Move the call to
3792 elf_backend_object_p to allow the correct machine to be set before
3793 processing the program headers.
3795 2005-02-14 Nick Clifton <nickc@redhat.com>
3798 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3799 aware flag from the input bfd to the output bfd.
3801 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3803 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3804 R_MIPS_LITERAL relocations for external symbols.
3805 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3806 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3808 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3810 * bfd-in2.h: Rebuilt.
3812 2005-02-11 Paul Brook <paul@codesourcery.com>
3814 * elf-bfd.h (struct elf_link_hash_table): Add
3815 is_relocatable_executable.
3816 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3817 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3818 symbols in relocatable executables.
3819 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3820 relocatable executables.
3821 (_bfd_elf_link_renumber_dynsyms): Ditto.
3822 (bfd_elf_final_link): Ditto.
3823 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3824 relocations into relocatable executables.
3825 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3826 executables. Also copy absolute relocations.
3827 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3828 in relocatable executables.
3829 (allocate_dynrelocs): Copy relocations for relocatable executables.
3830 Output dynamic symbols for symbols defined in linker scripts.
3832 2005-02-11 Nick Clifton <nickc@redhat.com>
3834 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3835 to avoid a compile time warning.
3837 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3840 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3841 inclusion of coffcode.h so that it is actually picked up.
3843 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3844 case it is not used.
3846 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3847 structure and macro.
3849 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3852 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3853 to protect the declaration of this array.
3855 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3856 Avoid call to memcpy with a size of 0.
3858 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3860 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3861 old-style branches to undefined dot-symbols which will be
3862 satisfied by a plt call.
3864 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3866 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3867 (ppc64_elf_copy_indirect_symbol): ..here.
3868 (func_desc_adjust): Use move_plt_plist.
3870 2005-02-10 Paul Brook <paul@codesourcery.com>
3872 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3874 2005-02-10 Paul Brook <paul@codesourcery.com>
3876 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3878 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3879 (elf_link_renumber_local_hash_table_dynsyms): New function.
3880 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3882 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3884 * bfd-in.h (BFD_LINKER_CREATED): Define.
3885 * bfd-in2.h: Rebuilt.
3886 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3887 BFD_LINKER_CREATED bfds when determining input bfds without
3888 .note.GNU-stack section.
3890 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3892 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3893 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3894 relocations against external symbols unchanged.
3896 2005-02-08 Paul Brook <paul@codesourcery.com>
3898 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3901 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3903 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3906 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3908 * elf64-mips.c: Fix formatting throughout.
3910 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3912 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3914 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3916 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3917 *ABS*/*UND* sections.
3918 (elf32_frv_relocate_section): Move zero-addend-required error...
3919 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3920 missing needed TLS section.
3922 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3924 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3925 being the last symbol.
3926 (aout_link_add_symbols): Just return TRUE if a warning
3929 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3931 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3932 R_MIPS_GPREL32 relocations against external symbols.
3933 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3936 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3938 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3939 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3940 elf_string_from_elf_strtab.
3941 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3942 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3943 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3944 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3945 looking at cached symtab info first, before iterating over headers.
3946 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3947 * elfcode.h (elf_object_p): Don't load section header stringtab
3950 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3952 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3953 against protected function when building shared library.
3956 * elf64-x86-64.c (is_32bit_relative_branch): New.
3957 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3958 protected function symbol when building shared library for
3959 32bit relative branch instruction.
3961 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3963 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3964 syms when doing a relocatable link.
3965 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3967 (ppc64_elf_tls_setup): Likewise.
3968 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3970 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3972 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3973 (link_hash_newfunc): Clear all locals using memset.
3974 (make_fdh): Remove flags param. Always create fake func desc
3975 weak. Link the descriptor with the code entry sym.
3976 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3977 (add_symbol_adjust): Adjust make_fdh call.
3978 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3979 descriptor to strong undefined if code entry is strong.
3981 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3983 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3984 lookup here. Set to new before calling bfd_link_repair_undef_list.
3985 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3987 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3989 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3991 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3993 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3994 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3995 before the as-needed lib was loaded. Abort on unexpected refs.
3997 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3999 * elflink.c (elf_smash_syms): Expand comments.
4000 (elf_link_add_object_symbols): Only call elf_smash_syms for
4001 as-needed dynamic objects.
4003 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4004 everything, just the field specific to ia64.
4005 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4007 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4009 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4010 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4012 (struct add_symbol_adjust_data): New.
4013 (add_symbol_adjust): Make an undefweak func desc for old ABI
4014 objects to link with --as-needed shared libs. Return fail status.
4015 Don't adjust old ABI func entry sym to weak if func desc syms
4017 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4020 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4022 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4025 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4027 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4028 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4029 remove anything but new and undefweak.
4030 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4032 (_bfd_elf_create_dynamic_sections): Formatting.
4033 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4034 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4035 (struct elf_smash_data): New.
4036 (elf_smash_syms): New function.
4037 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4038 unneeded dynamic objects to loaded list.
4039 (elf_link_output_extsym): Don't handle as-needed here. Strip
4040 bfd_link_hash_new symbols.
4041 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4042 delref when dynindx is already -1.
4043 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4045 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4047 2005-02-01 Ben Elliston <bje@au.ibm.com>
4049 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4051 2005-02-01 Ben Elliston <bje@au.ibm.com>
4053 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4054 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4055 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4056 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4057 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4058 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4059 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4060 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4061 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4062 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4063 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4064 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4065 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4066 throughout. Similarly, collapse #if 1'd code.
4068 2005-02-01 Ben Elliston <bje@au.ibm.com>
4070 * elf-bfd.h (bfd_elf_discard_group): Remove.
4071 * elf.c (bfd_elf_discard_group): Likewise.
4072 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4074 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4076 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4077 (_bfd_elf_eh_frame_address_size): Declare.
4078 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4079 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4080 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4081 (elf_backend_eh_frame_address_size): Define.
4082 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4083 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4084 size from the new backend hook.
4085 (_bfd_elf_write_section_eh_frame): Likewise.
4086 (_bfd_elf_eh_frame_address_size): New function.
4088 2005-01-31 Andrew Cagney <cagney@gnu.org>
4090 * configure: Regenerate to track ../gettext.m4.
4092 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4094 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4095 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4097 2005-01-31 Nick Clifton <nickc@redhat.com>
4099 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4100 sparc-lynxos, vax-vms) be obsolete.
4102 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4104 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4105 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4106 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4107 * elfcode.h (elf_object_p): Use minpagesize instead of
4109 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4110 (elfNN_bed): Include ELF_MINPAGESIZE.
4112 2005-01-28 Julian Brown <julian@codesourcery.com>
4114 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4115 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4116 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4117 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4118 passing flag value from ld. Set flag value in global hash table entry.
4119 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4122 2005-01-27 Andrew Cagney <cagney@gnu.org>
4124 * configure: Regenerate to track ../gettext.m4 change.
4126 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4128 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4131 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4133 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4134 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4136 * reloc.c: Add R_FRV_TLSMOFF.
4137 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4138 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4139 (elf32_frv_relocate_section): Handle it.
4140 (elf32_frv_check_relocs): Likewise.
4141 * libbfd.h, bfd-in2.h: Rebuilt.
4142 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4143 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4144 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4145 such that they return the constant in gr9.
4146 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4148 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4149 too, such that they shrink on relaxation.
4150 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4151 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4152 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4153 if we can guarantee the use of 16-bit constants.
4154 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4155 Introduce TLS support for FR-V FDPIC.
4156 * reloc.c: Add TLS relocations.
4157 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4158 (elf32_frv_rel_tlsdesc_value_howto): New.
4159 (elf32_frv_rel_tlsoff_howto): New.
4160 (frv_reloc_map): Add new mappings.
4161 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4163 (frvfdpic_dynamic_got_plt_info): New.
4164 (frvfdpic_plt_tls_ret_offset): New.
4165 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4166 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4167 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4168 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4170 (struct frvfdpic_relocs_info): Add TLS fields.
4171 (frvfdpic_relocs_info_hash): Warning clean up.
4172 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4173 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4174 (FRVFDPIC_TLS_BIAS): Define.
4175 (tls_biased_base): New.
4176 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4178 (frv_reloc_type_lookup): Likewise.
4179 (frvfdpic_info_to_howto_rel): Likewise.
4180 (elf32_frv_relocate_section): Likewise.
4181 (_frv_create_got_section): Create the PLT section here.
4182 (elf32_frvfdpic_create_dynamic_sections): Not here.
4183 (_frvfdpic_count_nontls_entries): Move out of...
4184 (_frvfdpic_count_got_plt_entries): ... here.
4185 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4186 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4188 (_frvfdpic_relax_tls_entries): New.
4189 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4190 (_frvfdpic_get_tlsdesc_entry): New.
4191 (_frvfdpic_assign_got_entries): Add TLS support.
4192 (_frvfdpic_assign_plt_entries): Likewise.
4193 (_frvfdpic_reset_got_plt_entries): New.
4194 (_frvfdpic_size_got_plt): Move out of...
4195 (elf32_frvfdpic_size_dynamic_sections): ... here.
4196 (_frvfdpic_relax_got_plt_entries): New.
4197 (elf32_frvfdpic_relax_section): New.
4198 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4199 (elf32_frv_check_relocs): Add TLS support.
4200 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4201 * libbfd.h, bfd-in2.h: Rebuilt.
4203 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4205 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4206 loadable reloc sections.
4207 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4208 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4210 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4212 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4213 sections immediately when linking shared libs. Instead, wait until
4214 we know a lib is needed.
4215 (_bfd_elf_link_create_dynstrtab): Extract from..
4216 (_bfd_elf_link_create_dynamic_sections_): ..here.
4217 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4218 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4219 for non-existent .dynamic.
4220 (elf_link_output_extsym): Don't complain about undefined symbols
4221 in as-needed dynamic libs that aren't actually linked.
4223 2005-01-24 Andrew Cagney <cagney@gnu.org>
4225 * configure: Regenerate, ../gettext.m4 was updated.
4227 2005-01-21 Ben Elliston <bje@au.ibm.com>
4229 * aout-encap.c: Remove unused file.
4231 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4234 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4235 non-function symbols are local.
4236 (_bfd_elf_symbol_refs_local_p): Likewise.
4238 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4240 * bfd.c (bfd_link_just_syms): Add abfd param.
4241 * bfd-in2.h: Regenerate.
4243 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4245 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4246 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4247 instructions. If the amount of padding is known, reduce the size
4248 of the CIE or FDE by that amount.
4250 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4252 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4253 augmentation_size. Use bfd_signed_vmas for data_align.
4254 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4255 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4256 functions. Don't read past the end of the enclosing CIE or FDE.
4257 (skip_bytes): New utility function.
4258 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4260 (_bfd_elf_write_section_eh_frame): Use new functions.
4262 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4264 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4265 assert-style REQUIRE() macro to handle sanity checks.
4267 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4269 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4271 (read_unsigned_leb128): Removed.
4272 (read_signed_leb128): Removed.
4273 (find_abstract_instance_name): Updated.
4274 (parse_comp_unit): Accept info_ptr_unit.
4275 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4276 comp unit and pass it to parse_comp_unit.
4278 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4279 (read_signed_leb128): Moved to ...
4282 * libbfd-in.h (read_unsigned_leb128): New prototype.
4283 (read_signed_leb128): Likewise.
4284 * libbfd.h: Regenerated.
4286 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4287 Nick Clifton <nickc@redhat.com>
4289 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4290 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4291 arch_sh4a_nofpu_up in order to match the external names and make the
4292 testsuite's job easier.
4293 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4295 * bfd-in2.h: Regenerate.
4297 2005-01-15 Andrew Cagney <cagney@gnu.org>
4300 * acinclude.m4: Move BFD_NEED_DECLARATION,
4301 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4302 the new file bfd.m4. Include ../bfd/bfd.m4.
4303 * configure: Re-generate.
4305 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4307 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4308 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4310 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4311 R_PPC_RELAX32PC_PLT.
4313 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4315 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4317 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4318 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4319 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4320 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4321 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4322 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4323 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4324 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4325 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4326 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4327 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4328 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4329 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4330 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4332 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4334 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4337 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4339 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4340 * bfd-in2.h: Regenerate.
4341 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4342 to support these new machine values.
4343 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4345 (bfd_maxq_arch): Update values for the maxq20.
4347 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4349 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4350 non-shared object, do not reserve space in .plt and .rela.plt for
4351 regular symbols neither defined nor referenced in shared objects.
4353 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4355 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4356 to zero the structure.
4357 (create_got_section): Use BFD_ASSERT instead of abort.
4358 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4360 (create_got_section): New function.
4361 (sparc64_elf_create_dynamic_sections): Likewise.
4362 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4363 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4364 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4365 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4366 (sparc64_elf_finish_dynamic_symbol): Likewise.
4367 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4368 (elf_backend_create_dynamic_sections): Define to
4369 sparc64_elf_create_dynamic_sections.
4371 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4373 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4374 (elf_backend_omit_section_dynsym): Define to it.
4375 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4376 (elf_backend_omit_section_dynsym): Define to it.
4378 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4380 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4381 PT_DYNAMIC segment, unless .dynamic.
4383 2005-01-06 Paul Brook <paul@codesourcery.com>
4385 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4386 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4387 * configure: Regenerate.
4388 * elf32-arm.c: Add VxWorks target bfd.
4390 (elf32_arm_link_hash_table): Add use_rel.
4391 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4392 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4393 Correct offset calculation for RELA case.
4394 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4395 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4396 (elf32_arm_vxworks_link_hash_table_create): New function.
4397 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4398 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4399 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4401 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4403 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4405 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4406 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4407 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4408 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4409 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4410 (toc_adjusting_stub_needed): Rewrite.
4411 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4412 toc tests. Adjust for toc_adjusting_stub_needed changes.
4413 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4414 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4415 * section.c: Expand comment on backend bits.
4416 * bfd-in2.h: Regenerate.
4417 * libbfd.h: Regenerate.
4419 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4421 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4422 toc adjusting stub, do not test source section flags.
4424 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4426 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4427 from STABS debugging sections again.
4429 2005-01-05 Fred Fish <fnf@specifixinc.com>
4431 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4432 (find_abstract_instance_name): New function.
4433 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4434 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4435 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4437 2004-12-31 Paul Brook <paul@copdesourcery.com>
4439 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4441 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4443 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4444 Commit missing changes from 2004-12-22.
4445 * bfd-in2.h: Regenerate.
4447 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4449 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4451 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4453 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4454 Add 'base' argument for constructing register sections. Reformat.
4455 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4456 gp and fp regs. Reformat.
4458 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4460 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4461 * bfd-in2.h: Regenerate.
4462 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4463 (avr_reloc_map): Likewise.
4464 (avr_final_link_relocate): Likewise.
4466 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4468 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4469 as-needed dynamic libs as undefined.
4470 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4471 libs when finding they are needed.
4473 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4475 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4476 (opd_entry_value): Use opd_relocs if available.
4477 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4478 copy .opd relocations to opd_relocs.
4479 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4481 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4483 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4484 * elf32-v850.c (v850_elf_howto_table): Add entry for
4485 R_V850_LO16_SPLIT_OFFSET.
4486 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4487 (v850_elf_perform_lo16_relocation): New function, extracted from...
4488 (v850_elf_perform_relocation): ...here. Use it to handle
4489 R_V850_LO16_SPLIT_OFFSET.
4490 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4491 R_V850_LO16_SPLIT_OFFSET.
4492 * libbfd.h, bfd-in2.h: Regenerate.
4494 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4496 * config.bfd: Add s390x-ibm-tpf support.
4498 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4500 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4501 to prototype, to make hash info available.
4502 Prevent wrapped symbols from being adjusted twice.
4504 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4506 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4507 overflow for calls to undefined weak symbols.
4509 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4511 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4512 canonical sections syms have a name.
4514 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4516 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4517 have been adjusted for output.
4518 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4520 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4522 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4523 add symtab_hdr param.
4524 (group_signature): Update calls.
4525 * elf-bfd.h (bfd_elf_sym_name): Update.
4526 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4527 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4528 (ppc64_elf_relocate_section): Update.
4529 * elflink.c (elf_link_input_bfd): Update.
4531 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4533 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4534 st_shndx on STT_SECTION sections.
4536 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4538 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4539 ELF section symbols.
4541 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4543 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4544 return a real value, unless it is a PLT symbol.
4545 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4548 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4549 R_MIPS_JALR entry to 0.
4551 * archures.c: Define bfd_mach_mips9000.
4552 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4553 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4554 * cpu-mips.c (I_mips9000): Define.
4555 (arch_info_struct): Add case for bfd_mach_mips9000.
4556 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4557 * bfd-in2.h: Regenerate.
4559 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4561 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4564 2004-12-07 Ben Elliston <bje@gnu.org>
4566 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4568 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4570 Suggested by Fergal Daly <fergal@esatclear.ie>:
4571 * simple.c (simple_dummy_multiple_definition): New function.
4572 (bfd_simple_get_relocated_section_contents): Use it.
4574 2004-12-03 Jan Beulich <jbeulich@novell.com>
4576 * elf.c (elf_find_function): Don't use the last file symbol ever,
4577 seen, but the last one seen prior to the symbol being reported.
4578 Don't report a filename at all for global symbols when that might
4581 2004-12-01 Paul Brook <paul@codesourcery.com>
4583 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4584 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4587 2004-12-01 Paul Brook <paul@codesourcery.com>
4589 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4592 2004-11-30 Paul Brook <paul@codesourcery.com>
4594 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4595 no_pipeline_knowledge
4596 (elf32_arm_link_hash_table_create): Ditto.
4597 (bfd_elf32_arm_process_before_allocation): Ditto.
4598 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4600 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4602 * bfd-in2.h: Regenerate.
4604 2004-11-30 Randolph Chung <tausq@debian.org>
4606 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4607 (elf32_hppa_grok_psinfo): New function.
4608 (elf_backend_grok_prstatus): Define.
4609 (elf_backend_grok_psinfo): Define.
4611 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4614 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4616 2004-11-24 Paul Brook <paul@codesourcery.com>
4618 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4620 2004-11-24 Paul Brook <paul@codesourcery.com>
4622 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4623 (elf32_arm_swap_symbol_out): New function.
4624 (elf32_arm_size_info): Add.
4625 (elf_backend_size_info): Define.
4627 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4629 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4632 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4634 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4635 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4636 * nlmcode.h (nlm_write_object_contents): Warning fix.
4638 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4640 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4642 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4644 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4645 (elf32_arm_plt_thumb_stub): New.
4646 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4648 (elf32_arm_link_hash_traverse): Fix typo.
4649 (elf32_arm_link_hash_table): Add obfd.
4650 (elf32_arm_link_hash_newfunc): Initialize new fields.
4651 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4652 (elf32_arm_link_hash_table_create): Initialize obfd.
4653 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4654 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4655 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4656 interworking BFD is not dynamic.
4657 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4658 not emit glue for PLT references.
4659 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4660 emit glue for PLT references. Support the Thumb PLT prefix.
4661 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4663 (elf32_arm_check_relocs): Likewise.
4664 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4666 (allocate_dynrelocs): Handle Thumb PLT references.
4667 (elf32_arm_finish_dynamic_symbol): Likewise.
4668 (elf32_arm_symbol_processing): New function.
4669 (elf_backend_symbol_processing): Define.
4671 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4673 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4674 add_fde_encoding. Remove need_relative.
4675 * elf-eh-frame.c (extra_augmentation_string_bytes)
4676 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4677 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4678 in cases where the CIE has no existing 'R' augmentation. Use
4679 size_of_output_cie_fde when assigning offsets. Use the final offset
4680 as the new section size.
4681 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4682 Account for any extra augmentation bytes in the returned offset.
4683 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4684 moved before being modified. Pad growing entries with DW_CFA_nops.
4685 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4686 and add_fde_encoding.
4688 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4690 * elf32-arm.c (elf32_arm_relocate_section): Use
4691 arm_real_reloc_type.
4693 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4695 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4696 for discard relocations; don't add an R_MIPS_NONE to the main body
4699 2004-11-04 Paul Brook <paul@codesourcery.com>
4701 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4702 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4703 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4704 default version definition for unversioned symbols.
4705 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4706 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4707 _bfd_elf_slurp_version_tables. Set default version for unversioned
4710 2004-11-15 Paul Brook <paul@codesourcery.com>
4712 * elflink.c (elf_link_add_object_symbols): Don't assume version
4713 indices are consecutive.
4715 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4717 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4718 composite relocations against the personality data.
4720 2004-11-13 Paul Brook <paul@codesourcery.com>
4722 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4723 R_ARM_PREL31 relocations to PLT entries.
4724 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4725 (elf32_arm_check_relocs): Ditto.
4727 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4729 * xtensa-isa.c (xtensa_interface_class_id): New.
4731 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4733 * elf32-xtensa.c (property_table_compare): Remove assertion about
4734 entries with the same address and non-zero size.
4735 (xtensa_read_table_entries): Report such entries as errors.
4737 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4739 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4740 R_ARM_RELATIVE on Symbian OS.
4742 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4744 * som.c (som_bfd_print_private_bfd_data): New function.
4745 (som_object_setup): Save the auxiliary header. Don't assume that
4746 zero is an invalid entry point for a shared library.
4747 (som_object_p): Allocate the auxiliary header on the heap.
4749 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4751 (elf32_arm_symbian_modify_segment_map): Likewise.
4753 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4755 From David Poole <daveml@mbuf.com>:
4756 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4757 (elf32_arm_size_dynamic_sections): Call it.
4759 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4761 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4762 (ALL_MACHINES_CFILES): Fix typo.
4763 * Makefile.in: Regenerate.
4764 * po/SRC-POTFILES.in: Regenerate.
4766 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4768 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4769 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4770 symbol in the relocation.
4772 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4773 Vineet Sharma <vineets@noida.hcltech.com>
4775 * coff-maxq.c: New File.
4776 * cpu-maxq.c: New File.
4777 * coffcode.h: Likewise.
4778 * config.bfd: Likewise.
4779 * configure.in (maxqcoff_vec): New target vector.
4780 * Makefile.am: Add support for maxq target.
4781 * configure.in: Likewise.
4782 * archures.c:. Likewise.
4783 * targets.c: Likewise.
4784 * bfd_in2.h : Regenerated.
4785 * Makefile.in: Regenerated.
4786 * configure: Regenerated.
4787 * doc/Makefile.in: Regenerated.
4789 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4791 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4792 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4793 C_NT_WEAK aux entries.
4794 (_bfd_coff_generic_relocate_section): Handle undefined
4797 2004-11-07 Andreas Schwab <schwab@suse.de>
4799 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4800 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4801 non-default visibility.
4803 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4805 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4807 (elf32_arm_symbian_modify_segment_map): Don't
4808 reset includes_filehdr and includes_phdrs here.
4810 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4812 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4813 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4814 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4816 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4817 to a new removed list. Remove normal configuration stanzas.
4818 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4819 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4820 elfarm-nabi.lo with elf32-arm.lo.
4821 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4822 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4823 * elf32-arm.h: Remove.
4824 * elfarm-oabi.c: Remove.
4825 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4826 and bfd_elf32_littlearm_oabi_vec.
4827 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4829 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4831 * config.bfd: Support crisv32-*-* like cris-*-*.
4832 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4833 (bfd_mach_cris_v10_v32): New macros.
4834 * cpu-cris.c: Tweak formatting.
4835 (get_compatible): New function.
4837 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4838 bfd_arch_info_type:s.
4839 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4840 get_compatible for member compatible and link bfd_cris_arch_v32 as
4842 * elf32-cris.c (cris_elf_pcrel_reloc)
4843 (cris_elf_set_mach_from_flags): New functions.
4844 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4845 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4846 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4847 numbers for bfd_mach_cris_v32.
4848 (PLT_ENTRY_SIZE_V32): New macro.
4849 (elf_cris_plt0_entry): Drop last comma in initializer.
4850 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4851 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4853 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4855 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4856 (elf_cris_finish_dynamic_sections): Similar.
4857 (elf_cris_adjust_dynamic_symbol): Similar.
4858 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4860 <switch with PIC relocs>: Emit error and return FALSE for
4861 bfd_mach_cris_v10_v32.
4862 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4863 Emit warning when generating textrel reloc.
4864 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4865 (cris_elf_final_write_processing): Set flags according to mach.
4866 (cris_elf_print_private_bfd_data): Display
4867 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4868 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4869 new_flags. Don't call cris_elf_final_write_processing. Don't
4870 look at the actual elf header flags at all; use
4871 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4872 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4874 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4875 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4876 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4877 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4878 * bfd-in2.h, libbfd.h: Regenerate.
4880 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4882 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4883 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4885 (struct adjust_toc_info): New.
4886 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4888 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4890 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4891 if there are no segments.
4893 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4895 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4897 2004-11-02 Nick Clifton <nickc@redhat.com>
4899 * elf32-iq2000.c: Convert to ISO C90 formatting.
4901 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4903 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4905 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4907 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4908 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4909 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4911 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4913 * elf32-sh.c (tpoff): Take alignment into account.
4915 2004-10-28 Nick Clifton <nickc@redhat.com>
4917 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4918 performing a relocatable link.
4919 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4920 for MIPS ports under Irix.
4922 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4924 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4925 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4926 (elf32_arm_final_link_relocate): Ditto.
4927 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4928 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4929 (elf32_arm_adjust_dynamic_symbol): Ditto.
4930 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4931 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4932 (elf32_arm_r_howto): ... To here.
4933 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4935 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4938 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4939 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4940 and R_IA64_SECREL64LSB.
4942 2004-10-26 Paul Brook <paul@codesourcery.com>
4944 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4945 (bfd_elf_size_dynamic_sections): Create default version definition.
4946 (elf_link_output_extsym): Adjust for default symbol version.
4948 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4950 * mmo.c: Adjust to ISO C.
4952 * mmo.c (mmo_write_section_description): New function broken out
4953 of mmo_internal_write_section.
4954 (mmo_internal_write_section): For each of .text and .data, call
4955 mmo_write_section_description before outputting contents if it has
4956 nontrivially deducible vma or contents.
4957 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4958 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4959 symbols if found within the .data address range.
4961 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4963 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4965 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4967 * mmo.c (File Layout): Correct place of misplaced blurb about
4970 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4972 * config.bfd: Add mips64*-*-openbsd.
4974 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4976 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4979 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4981 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4982 * configure: Regenerate.
4984 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4987 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4988 to linker reloc_overflow callback.
4989 (aout_link_input_section_ext): Likewise.
4990 (aout_link_reloc_link_order): Likewise.
4991 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4992 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4994 (alpha_relocate_section): Likewise.
4995 * coff-arm.c (coff_arm_relocate_section): Likewise.
4996 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4997 * coff-h8500.c (extra_case): Likewise.
4998 * coff-i960.c (coff_i960_relocate_section): Likewise.
4999 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5000 * coff-mips.c (mips_relocate_section): Likewise.
5001 * coff-or32.c (coff_or32_relocate_section): Likewise.
5002 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5003 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5004 * coff-sh.c (sh_relocate_section): Likewise.
5005 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5006 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5007 * coff-z8k.c (extra_case): Likewise.
5008 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5009 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5010 (_bfd_coff_generic_relocate_section): Likewise.
5011 * ecoff.c (ecoff_reloc_link_order): Likewise.
5012 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5013 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5014 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5015 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5016 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5017 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5018 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5019 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5020 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5021 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5022 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5023 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5024 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5025 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5026 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5027 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5028 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5029 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5030 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5031 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5032 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5033 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5034 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5035 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5036 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5037 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5038 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5039 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5040 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5041 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5042 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5043 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5044 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5045 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5046 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5047 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5048 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5049 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5050 * elflink.c (elf_reloc_link_order): Likewise.
5051 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5052 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5053 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5054 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5055 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5056 (aout_link_reloc_link_order): Likewise.
5057 * reloc.c (bfd_generic_get_relocated_section_contents):
5059 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5060 * simple.c (simple_dummy_reloc_overflow): Updated.
5062 2004-10-20 Andreas Schwab <schwab@suse.de>
5064 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5065 (elf_backend_plt_sym_val): Define.
5067 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5069 * config.bfd: Set targ_underscore=yes for PE COFF targets
5071 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5073 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5074 (ppc64_elf_edit_opd): Likewise.
5076 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5078 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5079 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5080 set SEC_ALLOC and SEC_LOAD.
5082 2004-10-18 Nick Clifton <nickc@redhat.com>
5084 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5085 'name' for relocs against both local and global symbols.
5087 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5089 * bfd-in2.h: Regenerate.
5090 * bfd.c (struct bfd): Add no_export.
5091 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5093 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5095 * config.bfd: Whitespace cleanup.
5096 * Makefile.am: Run "make dep-am"
5097 * Makefile.in: Regenerate.
5099 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5101 * elflink.c (struct already_linked_section): Removed.
5102 (try_match_symbols_in_sections, already_linked): Removed.
5103 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5104 prefix of section names when finding already_linked_table
5105 chain. Compare section names. Instead of calling already_linked,
5106 do it inline and only for sections in the same already_linked_list.
5108 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5110 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5111 parameter. If called after _bfd_elf_write_section_eh_frame,
5112 don't allow a -2 return unless need_* bit is already set, and
5113 handle offsets adjusted for output_offset.
5114 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5115 * elf.c (_bfd_elf_section_offset): Update call.
5117 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5120 * coffcode.h (coff_compute_section_file_positions): Cast to
5121 bfd_vma when computing page alignment.
5123 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5125 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5126 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5128 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5130 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5131 relocations use a virtual address, not a section offset.
5133 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5135 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5136 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5137 xtensa_format_encode.
5138 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5139 (ebb_add_proposed_action): Delete.
5141 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5143 * elf32-xtensa.c: Use ISO C90 formatting.
5145 2004-10-12 Paul Brook <paul@codesourcery.com>
5147 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5150 2004-10-12 Paul Brook <paul@codesourcery.com>
5152 * elf32-arm.h: Support EABI version 4 objects.
5154 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5157 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5158 Don't mark as default.
5159 (bfd_x86_64_arch): Don't mark as default.
5161 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5163 * elflink.c (enum action_discarded): New.
5164 (elf_section_complain_discarded): Delete.
5165 (elf_action_discarded): New function subsuming the above and also
5166 controlling reloc behaviour.
5167 (elf_link_input_bfd): Use it.
5169 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5171 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5172 (special_sections): Add .gnu.liblist and .gnu.conflict.
5173 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5175 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5178 * elflink.c (elf_link_input_bfd): Try harder to support
5179 relocations against symbols in removed linkonce sections.
5181 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5183 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5186 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5187 sections do not reference symbols in non-SEC_ALLOC sections.
5189 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5192 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5193 (_bfd_elf_link_omit_section_dynsym): Formatting.
5195 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5197 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5198 * libbfd.h: Regnerate.
5199 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5200 * elf32-frv.c: Likewise.
5201 * elf32-m32r.c: Likewise.
5202 * elf32-ppc.c: Likewise.
5203 * elf64-hppa.c: Likewise.
5204 * elfxx-ia64.c: Likewise.
5205 * opncls.c: Likewise.
5207 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5209 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5210 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5211 offsets stored in struct eh_cie_fde entries before doing other
5214 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5215 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5216 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5217 setting offsets for removed CIEs. Don't set "sec", instead set
5218 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5219 CIE in hdr_info. Only set make_relative and make_lsda_relative
5220 for CIEs. Use pointers rather than array indices.
5221 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5222 make_lsda_relative, need_* on cie_inf for FDEs.
5223 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5224 section output_offset. Delete cie_offset, instead use cie_inf
5225 pointer to CIE entry. Use need_relative and need_lsda_relative on
5226 CIE entry for FDEs. Use pointers rather than array indices.
5228 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5230 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5231 bfd_is_target_special_symbol.
5232 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5233 * som.c (som_bfd_is_target_special_symbol): Define.
5235 2004-10-08 Nick Clifton <nickc@redhat.com>
5237 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5238 * configure: Regenerate.
5239 * bfd-in2.h: Regenerate.
5240 * syms.c (bfd_is_target_special_symbol): New interface function.
5241 Returns true when a symbol should be considered to be special.
5242 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5243 the symbol jump table.
5244 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5245 Return true iff the symbol is a mapping symbol.
5246 (bfd_elf32_bfd_is_target_special_symbol): Define.
5247 * elfxx-target.h: Provide a default definition for
5248 bfd_is_target_special_symbol.
5249 * aout-target.h: Likewise.
5250 * aout-tic30.c: Likewise.
5251 * binary.c: Likewise.
5252 * coffcode.h: Likewise.
5253 * i386msdos.c: Likewise.
5256 * libaout.h: Likewise.
5257 * libbfd-in.h: Likewise
5258 * libecoff.h: Likewise.
5259 * mach-o.c: Likewise.
5261 * nlm-target.h: Likewise.
5262 * oasys.c: Likewise.
5264 * ppcboot.c: Likewise.
5266 * tekhex.c: Likewise.
5267 * versados.c: Likewise.
5269 * xcoff-target.h: Likewise.
5271 * libbfd.h: Regenerate.
5273 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5275 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5276 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5277 (elf_backend_section_from_shdr): Define.
5279 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5281 * syms.c (bfd_is_local_label): Return false for file symbols.
5283 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5284 David Heine <dlheine@tensilica.com>
5286 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5287 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5288 (elf32xtensa_no_literal_movement): New global variable.
5289 (elf_howto_table): Add entries for new relocations.
5290 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5291 (property_table_compare): When addresses are equal, compare sizes and
5292 various property flags.
5293 (property_table_matches): New.
5294 (xtensa_read_table_entries): Extend to read new property tables. Add
5295 output_addr parameter to indicate that output addresses should be used.
5296 Use bfd_get_section_limit.
5297 (elf_xtensa_find_property_entry): New.
5298 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5299 (elf_xtensa_check_relocs): Handle new relocations.
5300 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5301 relocations. Use new xtensa-isa.h functions.
5302 (build_encoding_error_message): Remove encode_result parameter. Add
5303 new target_address parameter used to detect alignment errors.
5304 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5305 error handling. Use new is_operand_relocation function.
5306 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5307 Use underbar macro for error messages. Formatting.
5308 (get_const16_opcode): New.
5309 (get_l32r_opcode): Add a separate flag for initialization.
5310 (get_relocation_opnd): Operand number is no longer explicit in the
5311 relocation. Change to decode the opcode and analyze its operands.
5312 (get_relocation_slot): New.
5313 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5314 Use new xtensa-isa.h functions to handle multislot instructions.
5315 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5316 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5317 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5318 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5319 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5320 get_single_format, init_op_single_format_table): New.
5321 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5322 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5323 (contract_asm_expansion): Add error_message parameter and pass it to
5324 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5325 with R_XTENSA_SLOT0_OP.
5326 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5327 instructions. Use new xtensa-isa.h functions.
5328 (r_reloc struct): Add new virtual_offset field.
5329 (r_reloc_init): Add contents and content_length parameters. Set
5330 virtual_offset field to zero. Add contents to target_offset field for
5331 partial_inplace relocations.
5332 (r_reloc_is_defined): Check for null.
5333 (print_r_reloc): New debug function.
5334 (source_reloc struct): Replace xtensa_operand field with pair of the
5335 opcode and the operand position. Add is_abs_literal field.
5336 (init_source_reloc): Specify operand by opcode/position pair. Set
5337 is_abs_literal field.
5338 (source_reloc_compare): When target_offsets are equal, compare other
5339 fields to make sorting predictable.
5340 (literal_value struct): Add is_abs_literal field.
5341 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5342 (init_literal_value): New.
5343 (is_same_value): Replace with ...
5344 (literal_value_equal): ... this function. Add comparisons of
5345 virtual_offset and is_abs_literal fields.
5346 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5347 failure. Initialize has_last_loc field.
5348 (value_map_hash_table_delete): New.
5349 (hash_literal_value): Rename to ...
5350 (literal_value_hash): ... this. Include is_abs_literal flag and
5351 virtual_offset field in the hash value.
5352 (get_cached_value): Rename to ...
5353 (value_map_get_cached_value): ... this. Update calls to
5354 literal_value_hash and literal_value_equal.
5355 (add_value_map): Check for allocation failure. Update calls to
5356 value_map_get_cached_value and literal_value_hash.
5357 (text_action, text_action_list, text_action_t): New types.
5358 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5359 text_action_add, text_action_add_literal, offset_with_removed_text,
5360 offset_with_removed_text_before_fill, find_insn_action,
5361 print_action_list, print_removed_literals): New.
5362 (offset_with_removed_literals): Delete.
5363 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5364 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5365 allocated_relocs_count fields.
5366 (init_xtensa_relax_info): Initialize new fields.
5367 (reloc_bfd_fix struct): Add new translated field.
5368 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5370 (fix_compare, cache_fix_array): New.
5371 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5372 section via get_xtensa_relax_info. Use cache_fix_array to set up
5373 sorted fix_array and use bsearch instead of linear search.
5374 (section_cache_t): New struct.
5375 (init_section_cache, section_cache_section, clear_section_cache): New.
5376 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5377 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5378 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5379 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5381 (retrieve_contents): Use bfd_get_section_limit.
5382 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5383 to compute_removed_literals. Free value_map_hash_table when no longer
5385 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5386 compute_text_actions for all sections.
5387 (find_relaxable_sections): Mark sections as relaxable if they contain
5388 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5389 call. Increment relax_info src_count field only for appropriate
5390 relocation types. Remove is_literal_section check.
5391 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5392 r_reloc_init and find_associated_l32r_irel. Check
5393 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5394 literals. Pass is_abs_literal flag to init_source_reloc.
5395 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5396 CONST16 instructions. Adjust calls to r_reloc_init and
5397 pcrel_reloc_fits. Handle weak symbols conservatively.
5398 (find_associated_l32r_irel): Add bfd parameter and pass it to
5400 (compute_text_actions, compute_ebb_proposed_actions,
5401 compute_ebb_actions, check_section_ebb_pcrels_fit,
5402 check_section_ebb_reduces, text_action_add_proposed,
5403 compute_fill_extra_space): New.
5404 (remove_literals): Replace with ...
5405 (compute_removed_literals): ... this function. Call
5406 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5407 Call xtensa_read_table_entries to get the property table. Skip
5408 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5409 is_removable_literal, remove_dead_literal, and
5410 identify_literal_placement functions.
5411 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5412 instead of linear search.
5413 (is_removable_literal, remove_dead_literal,
5414 identify_literal_placement): New.
5415 (relocations_reach): Update check for literal not referenced by any
5416 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5417 (coalesce_shared_literal, move_shared_literal): New.
5418 (relax_section): Use bfd_get_section_limit. Call
5419 translate_section_fixes. Update calls to r_reloc_init and
5420 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5421 Add call to pin_internal_relocs. Add special handling for
5422 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5423 info to calculate new addend_displacement variable. Replace code for
5424 deleting literals with more general code to perform the actions
5425 determined by the action_list for the section.
5426 (translate_section_fixes, translate_reloc_bfd_fix): New.
5427 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5428 find_removed_literal only if is_operand_relocation. Update call to
5429 offset_with_removed_text. Use new target_offset and removed_bytes
5431 (move_literal): New.
5432 (relax_property_section): Use bfd_get_section_limit. Set new
5433 is_full_prop_section flag and handle new property tables. Update calls
5434 to r_reloc_init and offset_with_removed_text. Check
5435 is_relaxable_asm_section flag. Handle expansion of zero-sized
5436 unreachable entries, with use of offset_with_removed_text_before_fill.
5437 For relocatable links, combine entries only for literal tables.
5438 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5439 calls to offset_with_removed_text. Translate st_size field for
5441 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5442 failure. Add contents parameter. Update call to get_bfd_fix. Update
5443 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5444 R_XTENSA_ASM_EXPAND relocs.
5445 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5446 call to get_bfd_fix. Include offset from contents for partial_inplace
5448 (is_reloc_sym_weak): New.
5449 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5450 (prop_sec_len): New.
5451 (xtensa_is_property_section): Handle new property sections.
5452 (is_literal_section): Delete.
5453 (internal_reloc_compare): When r_offset matches, compare r_info and
5454 r_addend to make sorting predictable.
5455 (internal_reloc_matches): New.
5456 (xtensa_get_property_section_name): Handle new property sections.
5457 (xtensa_get_property_predef_flags): New.
5458 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5459 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5460 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5461 (xtisa_errno, xtisa_error_msg): New variables.
5462 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5463 (xtensa_insnbuf_alloc): Add error handling.
5464 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5465 use xtensa_format_decode. Add error handling.
5466 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5467 instruction length to find the number of bytes to copy.
5468 (xtensa_isa_init): Add error handling. Replace calls to
5469 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5470 tables in the xtensa_modules structure.
5471 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5472 xtensa_extend_isa): Delete.
5473 (xtensa_isa_free): Change to only free lookup tables.
5474 (opname_lookup_compare): Replace with ...
5475 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5476 (xtensa_insn_maxlength): Rename to ...
5477 (xtensa_isa_maxlength): ... this.
5478 (xtensa_insn_length): Delete.
5479 (xtensa_insn_length_from_first_byte): Replace with ...
5480 (xtensa_isa_length_from_chars): ... this function.
5481 (xtensa_num_opcodes): Rename to ...
5482 (xtensa_isa_num_opcodes): ... this.
5483 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5484 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5485 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5486 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5487 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5488 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5489 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5490 (xtensa_opcode_lookup): Add error handling.
5491 (xtensa_decode_insn): Replace with ...
5492 (xtensa_opcode_decode): ... this function, with new format and
5493 slot parameters. Add error handling.
5494 (xtensa_encode_insn): Replace with ...
5495 (xtensa_opcode_encode): ... this function, which does the encoding via
5496 one of the entries in the "encode_fns" array. Add error handling.
5497 (xtensa_opcode_name): Add error handling.
5498 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5499 xtensa_opcode_is_call): New.
5500 (xtensa_num_operands): Replace with ...
5501 (xtensa_opcode_num_operands): ... this function. Add error handling.
5502 (xtensa_opcode_num_stateOperands,
5503 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5504 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5505 xtensa_operand_is_visible): New.
5506 (xtensa_get_operand, xtensa_operand_kind): Delete.
5507 (xtensa_operand_inout): Add error handling and special-case for
5509 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5510 operate on one slot of an instruction. Added error handling.
5511 (xtensa_operand_encode): Handle default operands with no encoding
5512 functions. Check for success by comparing against decoded value.
5514 (xtensa_operand_decode): Handle default operands. Return decoded value
5515 through argument pointer. Add error handling.
5516 (xtensa_operand_is_register, xtensa_operand_regfile,
5517 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5518 (xtensa_operand_isPCRelative): Rename to ...
5519 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5520 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5521 through argument pointer. Add error handling.
5522 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5523 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5524 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5525 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5526 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5527 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5528 xtensa_state_is_exported, xtensa_sysreg_lookup,
5529 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5530 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5531 xtensa_interface_num_bits, xtensa_interface_inout,
5532 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5533 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5534 * xtensa-modules.c: Rewrite to use new data structures.
5535 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5536 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5537 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5538 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5539 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5540 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5541 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5542 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5543 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5544 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5545 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5546 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5547 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5548 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5549 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5550 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5551 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5552 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5553 * Makefile.in: Regenerate.
5554 * bfd-in2.h: Likewise.
5555 * libbfd.h: Likewise.
5557 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5559 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5560 against the absolute section.
5561 (mips_elf64_write_rela): Likewise.
5563 2004-10-07 Jan Beulich <jbeulich@novell.com>
5565 * elf.c (elf_find_function): Don't generally check for matching
5566 section, just for non-file symbols. Remove redunant comparison
5568 * elf32-arm.h (arm_elf_find_function): Likewise.
5570 2004-10-07 Jeff Baker <jbaker@qnx.com>
5572 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5573 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5576 2004-10-04 Roland McGrath <roland@redhat.com>
5578 * hash.c (bfd_hash_set_default_size): Use const for table.
5579 Use size_t instead of int for variable compared to sizeof results.
5581 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5584 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5586 2004-10-01 Paul Brook <paul@codesourcery.com>
5588 * elf32-arm.h (elf32_arm_fake_sections,
5589 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5591 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5593 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5595 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5597 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5598 need_relative or need_lsda_relative if we are processing an
5599 offset for a reloc on a FDE initial loc or LSDA field
5601 (_bfd_elf_write_section_eh_frame): Test need_relative and
5602 need_lsda_relative in place of corresponding make_* field
5603 when deciding to use pc-relative encodings.
5605 2004-09-30 Paul Brook <paul@codesourcery.com>
5607 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5608 target2 relocation type.
5610 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5613 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5615 2004-09-30 Paul Brook <paul@codesourcery.com>
5617 * reloc.c: Add BFD_RELOC_ARM_SMI.
5618 * bfd-in2.h: Regenerate.
5621 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5623 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5624 vma and output offset to address.
5625 * simple.c (simple_save_output_info): Only set output section
5626 and offset for debug sections, or those not already set up by
5628 (bfd_simple_get_relocated_section_contents): Update comment.
5630 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5632 * elf.c (IS_LOADED): Delete.
5633 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5634 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5637 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5640 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5641 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5642 redundant assignment of EM_SPARC.
5644 2004-09-22 Brian Ford <ford@vss.fsi.com>
5646 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5647 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5649 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5651 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5653 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5654 (elf_backend_modify_segment_map): Don't define.
5656 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5658 * elf.c (IS_LOADED): Define.
5659 (assign_file_positions_for_segments): Don't round up file offset of
5660 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5661 Delete code handling link script adjustment of lma. Do the adjust
5662 in later code handling similar ajustments. Remove dead code error
5663 check. Warn if section lma would require a negative offset
5664 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5665 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5666 update voff in section loop. Change voff in segment loop to be an
5667 adjustment on top of "off". Set sec->filepos and update "off" later.
5668 Test for loadable sections consistently using IS_LOADED. Similarly,
5669 test for alloc-only sections other than .tbss consistently.
5670 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5671 Tidy PT_NOTE handling. Use %B and %A in error messages.
5672 (assign_file_positions_except_relocs): Use %B in error message.
5674 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5676 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5677 (CONFIG_STATUS_DEPENDENCIES): New.
5678 (Makefile): Removed.
5679 (config.status): Likewise.
5680 * Makefile.in: Regenerated.
5682 2004-09-17 Paul Brook <paul@codesourcery.com>
5684 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5685 (bfd_elf32_arm_process_before_allocation): Update prototype.
5686 * bfd-in2.h: Regenerate.
5687 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5688 (elf32_arm_link_hash_table_create): Set it.
5689 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5690 (bfd_elf32_arm_set_target_relocs): New function.
5691 (arm_real_reloc_type): New function.
5692 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5693 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5694 (elf32_arm_gc_sweep_hook): Ditto.
5695 (elf32_arm_check_relocs): Ditto.
5696 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5697 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5699 (elf32_arm_got_prel): New variable.
5700 (elf32_arm_howto_from_type): New function.
5701 (elf32_arm_info_to_howto): Use it.
5702 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5703 BFD_RELOC_ARM_TARGET2.
5704 * libbfd.h: Regenerate.
5705 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5707 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5709 * ecoff.c: Update u.undef.next refs.
5710 * elf64-ppc.c: Likewise.
5711 * elflink.c: Likewise.
5712 * linker.c: Likewise.
5713 * xcofflink.c: Likewise.
5715 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5716 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5717 fields to indirect struct.
5718 * elf-m10300.c: Update u.weakdef refs.
5719 * elf32-arm.h: Likewise.
5720 * elf32-cris.c: Likewise.
5721 * elf32-frv.c: Likewise.
5722 * elf32-hppa.c: Likewise.
5723 * elf32-i370.c: Likewise.
5724 * elf32-i386.c: Likewise.
5725 * elf32-m32r.c: Likewise.
5726 * elf32-m68k.c: Likewise.
5727 * elf32-ppc.c: Likewise.
5728 * elf32-s390.c: Likewise.
5729 * elf32-sh.c: Likewise.
5730 * elf32-sparc.c: Likewise.
5731 * elf32-vax.c: Likewise.
5732 * elf32-xtensa.c: Likewise.
5733 * elf64-alpha.c: Likewise.
5734 * elf64-hppa.c: Likewise.
5735 * elf64-ppc.c: Likewise.
5736 * elf64-s390.c: Likewise.
5737 * elf64-sh64.c: Likewise.
5738 * elf64-sparc.c: Likewise.
5739 * elf64-x86-64.c: Likewise.
5740 * elfxx-ia64.c: Likewise.
5741 * elfxx-mips.c: Likewise.
5742 * elflink.c: Likewise. Also u.elf_hash_value.
5743 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5745 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5746 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5747 (bfd_elf_gc_record_vtentry): Likewise.
5748 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5750 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5752 * Makefile.am: Run "make dep-am".
5753 * Makefile.in: Regenerate.
5754 * bfd-in2.h: Regenerate.
5755 * po/SRC-POTFILES.in: Regenerate.
5756 * po/bfd.pot: Regenerate.
5758 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5760 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5761 with bitfields. Make "type" and "other" bitfields too.
5762 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5763 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5764 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5765 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5766 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5767 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5768 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5769 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5770 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5771 * elf-m10300.c: Likewise.
5773 * elf32-arm.h: Likewise.
5774 * elf32-cris.c: Likewise.
5775 * elf32-frv.c: Likewise.
5776 * elf32-hppa.c: Likewise.
5777 * elf32-i370.c: Likewise.
5778 * elf32-i386.c: Likewise.
5779 * elf32-m32r.c: Likewise.
5780 * elf32-m68k.c: Likewise.
5781 * elf32-ppc.c: Likewise.
5782 * elf32-s390.c: Likewise.
5783 * elf32-sh-symbian.c: Likewise.
5784 * elf32-sh.c: Likewise.
5785 * elf32-sh64.c: Likewise.
5786 * elf32-sparc.c: Likewise.
5787 * elf32-vax.c: Likewise.
5788 * elf32-xtensa.c: Likewise.
5789 * elf64-alpha.c: Likewise.
5790 * elf64-hppa.c: Likewise.
5791 * elf64-ppc.c: Likewise.
5792 * elf64-s390.c: Likewise.
5793 * elf64-sh64.c: Likewise.
5794 * elf64-sparc.c: Likewise.
5795 * elf64-x86-64.c: Likewise.
5796 * elflink.c: Likewise.
5797 * elfxx-ia64.c: Likewise.
5798 * elfxx-mips.c: Likewise.
5799 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5800 * configure: Regenerate.
5801 * aclocal.m4: Regenerate.
5803 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5805 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5806 around uses of R_ARM_TARGET1.
5807 (elf32_arm_check_relocs): Likewise.
5809 2004-09-13 Paul Brook <paul@codesourcery.com>
5811 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5813 * bfd-in2.h: Regenerate.
5814 * libbfd.h: Regenerate.
5815 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5816 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5817 (bfd_elf32_arm_process_before_allocation): Ditto.
5818 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5819 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5820 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5823 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5825 * hpux-core.c (thread_section_p): New function.
5826 (hpux_core_core_file_p): Fix computation of offset in call
5827 to bfd_seek. Create a ".reg" section from an arbitrary
5828 ".reg/<id>" section if none was created after having read
5831 2004-09-11 Andreas Schwab <schwab@suse.de>
5833 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5834 * aclocal.m4: Rebuild.
5835 * configure: Rebuild.
5837 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5839 * section.c (bfd_sections_find_if): Fix parameter name in
5840 comment to match code.
5842 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5844 * elf.c (assign_file_positions_except_relocs): Assign relocs
5845 stored in a bfd section.
5847 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5849 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5850 h->gotplt_refcount to 0, not -1.
5852 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5854 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5855 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5857 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5858 handle symbol visibility here.
5860 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5862 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5863 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5865 (ppc_stub_name): Remove trailing "+0" on stub name.
5866 (create_linkage_sections): Create relocations for
5867 branch lookup table when --emit-relocs as well as when --shared.
5868 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5869 relbrlt test. For --emit-stub-syms, always output a sym even when
5870 one already exists on a plt call stub. Put stub type in the stub
5872 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5874 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5875 reloc_count in stub sections. Adjust relbrlt test.
5876 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5877 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5878 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5879 for relocs against discarded symbols. Fix comments.
5881 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5883 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5884 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5886 (map_sections_to_segments): ... here. Use it. Assign a file
5887 position to the .dynamic section if it is not loadable, but part
5888 of the PT_DYNAMIC segment.
5889 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5890 offsets, not VMAs, for the BPABI. Do not fill in the header in
5891 the .got.plt section for the BPABI.
5892 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5894 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5896 2004-09-06 Nick Clifton <nickc@redhat.com>
5898 * elflink.c (elf_link_add_object_symbols): Set the error code to
5899 bfd_error_wrong_format when the input format does not match the
5902 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5904 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5905 (ppc64_elf_check_directives): ..here.
5906 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5907 before accessing ppc64_elf_tdata.
5908 (ppc64_elf_finish_dynamic_sections): And here too.
5910 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5912 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5914 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5916 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5917 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5918 (bfd_elf32_littlearm_symbian_vec): Likewise.
5919 * configure: Regenerated.
5920 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5921 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5922 (PLT_ENTRY_SIZE): Likewise.
5923 (bfd_vma_elf32_arm_symbian_plt_entry): New
5925 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5927 (create_got_section): Don't create sections when generating BPABI
5929 (elf32_arm_create_dynamic_sections): Tidy.
5930 (elf32_arm_link_hash_table_create): Set plt_header_size,
5931 plt_entry_size, and symbian_p.
5932 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5933 generating BPABI objects.
5934 (allocate_dynrelocs): Use htab->plt_header_size, not
5935 PLT_HEADER_SIZE. Do not add to .got.plt when
5936 generating BPABI objects.
5937 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5938 * elfarm-nabi.c: Add SymbianOS target vectors.
5939 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5940 (_bfd_elf_link_create_dynamic_sections): Likewise.
5941 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5942 (elfNN_bed): Use it.
5943 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5944 (bfd_elf32_littlearm_symbian_vec): Likewise.
5945 (_bfd_target_vector): Add them.
5947 2004-09-03 Nick Clifton <nickc@redhat.com>
5950 * coffcode.h (handle_COMDAT): Replace abort with an warning
5951 message and allow the scan to continue.
5953 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5955 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5956 in when reading relocs, not our sorted syms. Remove unnecessary
5959 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5961 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5963 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5965 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5966 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5967 replace uses of *_alias with *_noncanonical.
5968 * aclocal.m4: Rebuild with aclocal 1.4p6.
5969 * Makefile.in: Rebuild with automake 1.4p6.
5970 * doc/Makefile.in: Rebuild with automake 1.4p6.
5971 * configure.in: Autoupdate with autoupdate 2.59.
5972 * config.in: Regenerate with autoheader 2.59.
5973 * configure: Regnerate with autoconf 2.59.
5975 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5977 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5978 symbol pointer arrays before modifying.
5980 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5982 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5983 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5984 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5985 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5986 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5987 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5988 Use both symbol tables on non-relocatable objects. Use a common
5989 error exit. Fix "mid" warning.
5990 * libbfd.h: Regenerate.
5991 * bfd-in2.h: Regenerate.
5993 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5995 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5997 (struct sfpr_def_parms): Save some space.
5998 (sfpr_define): Here too.
6000 * elf64-ppc.c (compare_symbols): Put section syms first.
6001 (sym_exists_at): New function.
6002 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6003 points only for relocatable files. Use .opd section contents
6004 otherwise. Generally clean up the code.
6006 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6008 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6009 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6010 (struct sfpr_def_parms): New.
6011 (sfpr_define): New function.
6012 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6013 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6014 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6015 (savefpr1_tail, restfpr1_tail): New functions.
6016 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6017 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6018 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6019 code. Define all ABI mandated _save and _rest functions.
6021 2004-08-26 Paul Brook <paul@codesourcery.com>
6023 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6025 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6027 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6030 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6032 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6033 that pcrel correction is applied for R_386_PC32.
6035 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6037 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6038 for R_386_32 and R_386_PC32 relocs against symbols defined in
6041 2004-08-25 Dmitry Diky <diwil@spec.ru>
6043 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6044 Add new relocations.
6045 * bfd-in2.h: Regenerate.
6046 * libbfd.h: Regenerate.
6047 * elf32-msp430.c: Clean-up code.
6048 (elf_msp430_howto_table): Add new relocation entries.
6049 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6050 (msp430_elf_relax_section): New function.
6051 (msp430_elf_relax_delete_bytes): New function.
6052 (msp430_elf_symbol_address_p): New function.
6054 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6056 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6057 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6059 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6061 * elflink.c (_bfd_elf_section_already_linked): Handle
6062 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6064 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6066 * config.bfd (arm*-*-symbianelf*): New target.
6067 (arm*-*-eabi*): Likewise.
6069 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6071 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6072 "struct ppc_link_hash_entry *".
6073 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6074 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6076 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6078 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6079 entries (where fd_aux overlaps next entry's fd_func).
6080 Add non_overlapping argument, use it.
6081 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6082 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6083 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6084 as indexes into opd_sym_map/opd_adjust array.
6085 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6087 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6089 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6090 if we can look up their function descriptor in a regular file.
6092 2004-08-18 Nick Clifton <nickc@redhat.com>
6095 * cofflink.c (coff_link_add_symbols): Check that the comdat
6096 pointer in the coff_section_data structure has been initialised
6099 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6102 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6103 changing bfd_link_hash_undefined to bfd_link_hash_new.
6105 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6107 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6109 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6110 (synthetic_opd, synthetic_relocatable): New variables.
6111 (compare_symbols, compare_relocs): New helper routines.
6112 (ppc64_elf_get_synthetic_symtab): New function.
6113 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6115 * bfd-in2.h: Regenerated.
6116 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6117 to relsyms. Return 0 if abfd is relocatable.
6119 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6121 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6123 2004-08-17 Nick Clifton <nickc@redhat.com>
6125 * (is_arm_mapping_symbol_name): New function - return true
6126 when a symbol name matches the requirements for an ARM mapping
6128 (arm_elf_find_function): New function based on
6129 elf_find_function in elf.c but skipping ARM mapping symbols
6130 and including thumb function symbols.
6131 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6132 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6134 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6136 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6137 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6138 (ppc64_elf_brtaken_reloc): Here too.
6140 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6142 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6144 (ppc64_elf_check_directives): Check that we have the right hash
6145 table before proceeding.
6147 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6149 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6150 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6151 the sections that will be discarded.
6153 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6155 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6157 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6159 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6160 free space available.
6162 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6164 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6165 occurrences with bfd_byte * thoughout file.
6167 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6168 (xcoff_write_armap_big): Likewise.
6169 (xcoff_write_archive_contents_old): Likewise.
6170 (xcoff_write_archive_contents_big): Likewise.
6172 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6174 2004-08-13 Nick Clifton <nickc@redhat.com>
6176 * elf32-arm.h: Convert to ISO C90.
6178 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6181 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6184 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6186 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6187 (bfd_archive_filename, bfd_get_section_ident): Delete.
6188 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6189 bfd_archive_filename.
6190 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6191 to warn about symbols in discarded sections. Use _bfd_error_handler.
6192 * aout-adobe.c (aout_adobe_callback): See below.
6193 * aout-cris.c (swap_ext_reloc_in): ..
6194 * coff-arm.c (find_thumb_glue, find_arm_glue,
6195 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6196 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6197 coff_arm_copy_private_bfd_data): ..
6198 * coff-i860.c (i860_reloc_processing): ..
6199 * coff-mcore.c (mcore_coff_unsupported_reloc,
6200 coff_mcore_relocate_section): ..
6201 * coff-ppc.c (coff_ppc_relocate_section): ..
6202 * coff-rs6000.c (xcoff_create_csect_from_smclas
6203 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6204 sh_swap_insns, sh_relocate_section): ..
6205 * coff-tic54x.c (tic54x_reloc_processing): ..
6206 * coff-tic80.c (coff_tic80_relocate_section): ..
6207 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6208 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6209 coff_slurp_symbol_table, coff_classify_symbol,
6210 coff_slurp_reloc_table): ..
6211 * coffgen.c (_bfd_coff_read_string_table): ..
6212 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6213 _bfd_coff_generic_relocate_section): ..
6214 * cpu-arm.c (bfd_arm_merge_machines): ..
6215 * cpu-sh.c (sh_merge_bfd_arch): ..
6216 * elf-hppa.h (elf_hppa_relocate_section): ..
6217 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6218 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6219 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6220 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6221 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6222 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6223 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6224 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6225 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6226 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6227 cris_elf_merge_private_bfd_data
6228 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6229 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6230 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6231 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6232 elf32_hppa_relocate_section): ..
6233 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6234 i370_elf_check_relocs, i370_elf_relocate_section): ..
6235 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6236 elf_i386_relocate_section): ..
6237 * elf32-m32r.c (m32r_elf_relocate_section,
6238 m32r_elf_merge_private_bfd_data): ..
6239 * elf32-m68hc1x.c (m68hc12_add_stub,
6240 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6241 * elf32-m68k.c (elf_m68k_relocate_section): ..
6242 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6243 mcore_elf_relocate_section): ..
6244 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6245 ppc_elf_check_relocs, ppc_elf_relocate_section,
6246 ppc_elf_begin_write_processing): ..
6247 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6248 elf_s390_relocate_section): ..
6249 * elf32-sh-symbian.c (sh_symbian_import_as,
6250 sh_symbian_process_embedded_commands,
6251 sh_symbian_relocate_section): ..
6252 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6253 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6254 sh_elf_merge_private_data): ..
6255 * elf32-sparc.c (elf32_sparc_check_relocs,
6256 elf32_sparc_relocate_section,
6257 elf32_sparc_merge_private_bfd_data): ..
6258 * elf32-v850.c (v850_elf_check_relocs,
6259 v850_elf_merge_private_bfd_data): ..
6260 * elf32-xtensa.c (elf_xtensa_check_relocs,
6261 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6262 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6263 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6264 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6265 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6266 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6267 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6268 ppc64_elf_relocate_section): ..
6269 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6270 elf_s390_relocate_section): ..
6271 * elf64-sh64.c (sh_elf64_relocate_section): ..
6272 * elf64-sparc.c (sparc64_elf_check_relocs,
6273 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6274 sparc64_elf_merge_private_bfd_data): ..
6275 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6276 elf64_x86_64_relocate_section): ..
6277 * elflink.c (_bfd_elf_add_default_symbol,
6278 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6279 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6280 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6281 elf_get_linked_section_vma, elf_fixup_link_order,
6282 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6283 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6284 * elfxx-ia64.c (elfNN_ia64_relax_section,
6285 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6286 * elfxx-mips.c (mips_elf_perform_relocation,
6287 _bfd_mips_elf_check_relocs,
6288 _bfd_mips_elf_merge_private_bfd_data): ..
6289 * ieee.c (ieee_slurp_external_symbols): ..
6290 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6291 * libbfd.c (_bfd_generic_verify_endian_match): ..
6292 * linker.c (_bfd_generic_link_add_one_symbol,
6293 _bfd_generic_section_already_linked): ..
6294 * pdp11.c (translate_to_native_sym_flags): ..
6295 * pe-mips.c (coff_pe_mips_relocate_section): ..
6296 * peicode.h (pe_ILF_build_a_bfd): ..
6297 * srec.c (srec_bad_byte): ..
6298 * stabs.c (_bfd_link_section_stabs): ..
6299 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6300 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6301 with corresponding %B and %A in _bfd_error_handler format string.
6302 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6303 calls to use %A and %B. Fix "against symbol .. from section" and
6304 similar error messages. Combine multiple _bfd_error_handler calls
6305 where they were separated due to bfd_archive_filename deficiencies.
6306 * bfd-in2.h: Regenerate.
6308 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6310 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6313 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6315 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6316 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6317 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6319 (link_hash_newfunc): Init was_undefined.
6320 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6321 Use undefweak instead.
6322 (ppc64_elf_check_directives): Fix undefs chain.
6323 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6325 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6326 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6327 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6329 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6331 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6332 error, test input_section flags rather than sec.
6334 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6336 * elf-bfd.h (struct elf_backend_data): Add
6337 elf_backend_archive_symbol_lookup.
6338 (_bfd_elf_archive_symbol_lookup): Declare.
6339 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6340 (elf_link_add_archive_symbols): ..extracted from here. Call the
6342 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6343 (elfNN_bed): Init new field.
6344 * elf64-ppc.c (elf_backend_check_directives): Define.
6345 (elf_backend_archive_symbol_lookup): Define.
6346 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6347 a ppc_link_hash_entry pointer.
6349 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6350 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6351 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6352 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6353 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6354 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6355 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6358 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6360 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6361 (ppc64_elf_add_symbol_hook): Test for NULL section.
6362 (get_sym_h): Formatting.
6363 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6366 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6367 long branch stubs with code handling plt and r2off branch stubs.
6369 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6371 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6372 * elflink.c (elf_link_input_bfd): Formatting.
6373 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6375 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6376 (link_hash_newfunc): Don't set it.
6377 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6378 (ppc64_elf_mark_entry_syms): Delete.
6379 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6380 sections. Use get_opd_info.
6381 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6383 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6385 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6387 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6388 (func_desc_adjust): Don't set have_undefweak.
6389 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6390 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6392 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6393 "struct ppc_link_hash_entry *". Adjust all references.
6394 (ppc64_elf_hide_symbol): Correct a comment.
6396 * elf64-ppc.c (get_opd_info): New function.
6397 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6398 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6399 before calling get_fdh. Test fdh rather than h before dereferencing
6400 fdh. Mark removed symbols in opd_adjust.
6401 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6402 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6404 (ppc64_elf_output_symbol_hook): Likewise.
6406 2004-08-06 Paul Brook <paul@codesourcery.com>
6408 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6409 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6410 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6411 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6412 and BFD_RELOC_ARM_SBREL32.
6413 * bfd-in2.h, bbfd.h: Regenerate.
6415 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6417 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6418 the dynamic link symbol actually in use.
6420 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6422 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6424 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6425 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6427 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6428 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6430 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6431 Nick Clifton <nickc@redhat.com>
6434 * bfd.c (_bfd_default_error_handler): Make it global.
6436 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6438 * elf.c (assign_section_numbers): Cope gracefully with sections
6439 which have SHF_LINK_ORDER set but no sh_link set up.
6440 * elflink.c (elf_get_linked_section_vma): Likewise.
6442 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6445 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6446 Set it to _bfd_default_error_handler.
6447 (elfNN_bed): Add elf_backend_link_order_error_handler.
6449 * libbfd-in.h (_bfd_default_error_handler): New.
6451 * libbfd.h: Regenerated.
6453 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6455 * archures.c (bfd_mach_sparc_64bit_p): Define.
6456 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6457 * bfd-in2.h: Rebuilt.
6459 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6461 Introduce SH2a support.
6462 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6463 * archures.c (bfd_mach_sh2a_nofpu): New.
6464 * bfd-in2.h: Rebuilt.
6465 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6466 (arch_info_struct): Add sh2a_nofpu.
6467 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6468 2003-12-29 DJ Delorie <dj@redhat.com>
6469 * reloc.c: Add relocs for sh2a.
6470 * bfd-in2.h: Regenerate.
6471 * libbfd.hh: Regenerate.
6472 2003-12-01 Michael Snyder <msnyder@redhat.com>
6473 * archures.c (bfd_mach_sh2a): New.
6474 * bfd-in2.h: Rebuilt.
6475 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6477 (arch_info_struct): Add sh2a.
6478 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6480 2004-07-28 Nick Clifton <nickc@redhat.com>
6481 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6484 * som.c (setup_sections): Improve estimation of space sizes in
6485 relocatable objects.
6487 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6488 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6489 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6491 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6492 * configure: Regenerate.
6493 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6494 case that accepts OSABI=NetBSD and OSABI=SysV.
6495 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6496 the base of .got or .data (if .got does not exist).
6497 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6499 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6500 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6501 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6502 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6504 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6507 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6508 (elf_sec_group): Defined.
6509 (bfd_elf_match_symbols_in_sections): New prototype.
6510 (_bfd_elf_setup_group_pointers): Likewise.
6512 * elf.c (bfd_elf_discard_group): Abort.
6513 (bfd_elf_set_group_contents): Also include relocation sections.
6514 Remove zero-fill for ld -r.
6515 (_bfd_elf_setup_group_pointers): New function.
6516 (elf_sort_elf_symbol): Likewise.
6517 (elf_sym_name_compare): Likewise.
6518 (bfd_elf_match_symbols_in_sections): Likewise.
6520 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6522 * elflink.c (match_group_member): New.
6523 (elf_link_input_bfd): Check group member for discarded section.
6524 (try_match_symbols_in_sections): New function.
6525 (already_linked): Likewise.
6526 (_bfd_elf_section_already_linked): Support mixing comdat group
6527 and linkonce section.
6529 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6530 * linker.c (bfd_section_already_linked_table_traverse): New.
6532 * libbfd.h: Regenerated.
6534 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6536 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6537 BFD_RELOC_CRX_SWITCH32.
6538 * bfd-in2.h: Regenerate.
6539 * libbfd.h: Regenerate.
6540 * elf32-crx.c: Support relocation/relaxation of
6541 BFD_RELOC_CRX_SWITCH* types.
6543 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6545 * elf64-ppc.c: Correct "Linker stubs" comment.
6547 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6549 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6551 (elf_linked_to_section): New.
6553 * elf.c (assign_section_numbers): Set up sh_link for
6556 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6557 to sh_link for SHT_IA_64_UNWIND sections.
6559 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6561 * elflink.c (elf_fixup_link_order): Add _() to error message.
6563 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6565 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6568 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6570 * aout-adobe.c (aout_32_section_already_linked): Defined.
6571 * aout-target.h (MY_section_already_linked): Likewise.
6572 * aout-tic30.c (MY_section_already_linked): Likewise.
6573 * binary.c (binary_section_already_linked): Likewise.
6574 * bout.c (b_out_section_already_linked): Likewise.
6575 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6576 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6577 * coffcode.h (coff_section_already_linked): Likewise.
6578 * i386msdos.c (msdos_section_already_linked): Likewise.
6579 * i386os9k.c (os9k_section_already_linked): Likewise.
6580 * ieee.c (ieee_section_already_linked): Likewise.
6581 * ihex.c (ihex_section_already_linked): Likewise.
6582 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6583 * mmo.c (mmo_section_already_linked): Likewise.
6584 * nlm-target.h (nlm_section_already_linked): Likewise.
6585 * oasys.c (oasys_section_already_linked): Likewise.
6586 * pef.c (bfd_pef_section_already_linked): Likewise.
6587 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6588 * som.c (som_bfd_discard_group): Likewise.
6589 * srec.c (srec_section_already_linked): Likewise.
6590 * tekhex.c (tekhex_section_already_linked): Likewise.
6591 * versados.c (versados_section_already_linked): Likewise.
6592 * vms.c (vms_section_already_linked): Likewise.
6593 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6594 * xsym.c (bfd_sym_section_already_linked): Likewise.
6596 * bfd-in.h (bfd_section_already_linked_table_init): New.
6597 (bfd_section_already_linked_table_free): Likewise.
6599 * coff-rs6000.c (rs6000coff_vec): Add
6600 _bfd_generic_section_already_linked.
6601 (pmac_xcoff_vec): Likewise.
6602 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6603 (aix5coff64_vec): Likewise.
6605 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6606 * elflink.c (_bfd_elf_section_already_linked): New function.
6608 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6610 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6611 (_bfd_generic_section_already_linked): New.
6612 (bfd_section_already_linked_hash_entry): Likewise.
6613 (bfd_section_already_linked): Likewise.
6614 (bfd_section_already_linked_table_lookup): Likewise.
6615 (bfd_section_already_linked_table_insert): Likewise.
6617 * linker.c (bfd_section_already_linked): New.
6618 (_bfd_section_already_linked_table): Likewise.
6619 (bfd_section_already_linked_table_lookup): Likewise.
6620 (bfd_section_already_linked_table_insert): Likewise.
6621 (already_linked_newfunc): Likewise.
6622 (bfd_section_already_linked_table_init): Likewise.
6623 (bfd_section_already_linked_table_free): Likewise.
6624 (_bfd_generic_section_already_linked): Likewise.
6626 * section.c (bfd_section): Remove comdat.
6627 (bfd_comdat_info): Moved to ...
6628 * bfd-in.h (coff_comdat_info): Here.
6629 (bfd_coff_get_comdat_section): New.
6630 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6631 * libcoff-in.h (coff_section_tdata): Add comdat.
6632 * coffcode.h (handle_COMDAT): Updated.
6633 * cofflink.c (coff_link_add_symbols): Likewise.
6634 * ecoff.c (bfd_debug_section): Likewise.
6636 * targets.c (bfd_target): Add _section_already_linked.
6637 (BFD_JUMP_TABLE_LINK): Updated.
6639 * bfd-in2.h: Regenerated.
6640 * libbfd.h: Likewise.
6641 * libcoff.h: Likewise.
6643 2003-07-21 Paul Brook <paul@codesourcery.com>
6645 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6646 elf_fixup_link_order): New functions.
6647 (bfd_elf_final_link): Call elf_fixup_link_order.
6649 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6651 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6652 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6654 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6655 _bfd_elf_symbol_refs_local_p.
6656 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6659 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6661 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6663 (bfd_elf_get_dyn_lib_class): New prototype.
6664 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6666 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6667 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6668 entry is needed. Issue an error if a DT_NEEDED entry is needed
6669 for a file marked DYN_NO_NEEDED.
6670 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6673 * bfd-in2.h: Regenerated.
6675 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6677 * elflink.c (elf_section_complain_discarded): Don't complain in
6680 2004-07-10 James E Wilson <wilson@specifixinc.com>
6682 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6683 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6684 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6685 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6687 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6688 bfd_put_64 to bfd_putl64.
6689 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6691 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6694 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6695 .init/.fini sections when trying to relax it.
6697 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6699 * elf.c (assign_file_positions_for_segments): Make sure the
6700 .dynamic section is the first section in the PT_DYNAMIC segment.
6702 2004-07-09 Nick Clifton <nickc@redhat.com>
6704 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6705 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6706 sh_elf_get_flags_from_mach functions so that they do not conflict
6707 when this target is built with other sh-elf targets.
6708 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6709 suppression of this function.
6710 (sh_elf_find_flags): Likewise.
6712 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6714 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6715 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6716 (BFD32_BACKENDS): Add elf32-crx.lo.
6717 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6718 (cpu-crx.lo): New target.
6719 (elf32-crx.lo): New target.
6720 * Makefile.in: Regenerate.
6721 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6722 (bfd_archures_list): Add bfd_crx_arch.
6723 * bfd-in2.h: Regenerate.
6724 * config.bfd: Handle crx-*-elf*, crx*.
6725 * configure.in: Handle bfd_elf32_crx_vec.
6726 * configure: Regenerate.
6727 * cpu-crx.c: New file.
6728 * elf32-crx.c: Likewise.
6729 * libbfd.h: Regenerate.
6730 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6731 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6732 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6733 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6734 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6735 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6736 * targets.c (bfd_elf32_crx_vec): Declare.
6737 (bfd_target_vector): Add bfd_elf32_crx_vec.
6739 2004-07-06 Nick Clifton <nickc@redhat.com>
6741 * config.bfd: Add sh-symbian-elf target.
6742 * configure.in: Add bfd_elf32_shl_symbian_vec.
6743 * configure: Regenerate.
6744 * elf-bfd.h (struct elf_backend_data): Add new field
6746 * elflink.c (elf_link_add_object_symbols): Invoke the
6747 check_directives function, if defined.
6748 * elfxx-target.h: Provide a default, NULL definition for
6750 * targets.c: Add bfd_elf32_shl_symbian_vec.
6751 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6753 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6754 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6755 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6756 not already been defined.
6757 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6758 * sh-symbian.c: New file. Provide functions to support the
6759 * sh-symbian-elf target.
6760 * Makefile.am: Add elf32-sh-symbian.c
6761 * Makefile.in: Regenerate.
6763 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6765 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6766 * Makefile.am: Ran make dep-am.
6767 * Makefile.in: Ran make dep-in.
6769 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6771 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6774 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6776 * config.bfd: Add want64 to configuration target s390-*-linux*.
6778 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6780 * bfd.c (bfd_get_section_ident): New.
6782 * elflink.c (elf_link_read_relocs_from_section): Call
6783 bfd_get_section_ident to identify the section when reporting
6785 (_bfd_elf_link_output_relocs): Likewise.
6786 (elf_link_output_extsym): Likewise.
6787 (elf_link_input_bfd): Likewise.
6788 (bfd_elf_gc_record_vtinherit): Likewise.
6790 * bfd-in2.h: Regenerated.
6792 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6793 Nick Clifton <nickc@redhat.com>
6796 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6797 of section symbols to mips_elf_sort_hash_table ().
6799 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6801 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6803 (elf_section_complain_discarded): New function. Handle
6804 .gcc_except_table too.
6805 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6806 in discarded sections.
6807 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6809 2004-06-30 James E Wilson <wilson@specifixinc.com>
6811 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6812 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6814 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6817 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6818 local references to discarded sections and report their
6821 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6823 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6824 sec_info_type, test section name instead.
6826 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6829 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6830 in .init/.fini sections.
6832 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6834 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6835 bfd_get_section_limit.
6837 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6839 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6840 output section size.
6842 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6844 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6846 (mmix_elf_perform_relocation): Adjust for above change.
6847 (mmix_elf_relocate_section): Likewise.
6848 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6849 (mmix_elf_get_section_contents): Delete.
6850 (bfd_elf64_get_section_contents): Delete.
6851 (mmix_elf_relocate_section): Zero stub area.
6852 * linker.c (default_indirect_link_order): Alloc max of section size
6854 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6855 * section.c (bfd_malloc_and_get_section): Likewise.
6856 (struct bfd_section): Update rawsize comment.
6857 * bfd-in2.h: Regenerate.
6859 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6861 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6863 * bfd-in.h (bfd_get_section_limit): Define.
6864 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6865 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6866 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6867 * coff-arm.c (coff_arm_relocate_section): Likewise.
6868 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6869 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6870 (bfd_ns32k_final_link_relocate): Likewise.
6871 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6872 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6873 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6874 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6875 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6876 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6877 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6878 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6879 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6880 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6881 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6882 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6883 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6884 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6885 * elf32-v850.c (v850_elf_reloc): Likewise.
6886 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6887 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6888 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6889 * elf64-mips.c (mips_elf64_gprel32_reloc)
6890 (mips16_gprel_reloc): Likewise.
6891 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6892 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6893 * elf64-sparc.c (init_insn_reloc): Likewise.
6894 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6895 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6896 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6897 (_bfd_mips_elf_generic_reloc): Likewise.
6898 * bfd-in2.h: Regenerate.
6900 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6902 * bfd-in.h (struct stab_info): Move from stabs.c.
6903 * stabs.c (struct stab_link_includes_table): Delete.
6904 (stab_link_includes_lookup): Delete.
6905 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6906 level of indirection from sinfo parm.
6907 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6908 stabstr section. Adjust hash table accesses.
6909 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6910 alloc. Adjust stab_info test.
6911 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6912 (_bfd_coff_final_link): Adjust stab_info test.
6913 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6914 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6916 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6917 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6918 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6919 stabstr section. Adjust stab_info test.
6920 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6921 (_bfd_write_stab_strings): Adjust prototypes.
6922 * libbfd.h: Regenerate.
6923 * libcoff.h: Regenerate.
6924 * bfd-in2.h: Regenerate.
6926 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6928 From Miod Vallat <miod@online.fr>:
6929 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6931 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6933 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6934 (struct elf32_mn10300_link_hash_entry): Remove
6935 pcrel_relocs_copied.
6936 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6937 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6938 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6939 and gotoff relocations if the symbol doesn't bind locally. Use
6940 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6941 relocation for PCREL32.
6942 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6943 to test whether a symbol binds locally.
6944 (elf32_mn10300_link_hash_newfunc): Don't initialize
6945 pcrel_relocs_copied.
6946 (_bfd_mn10300_elf_discard_copies): Delete.
6947 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6949 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6951 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6953 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6955 * som.c (som_set_reloc_info): Correct small typo.
6957 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6959 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6960 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6961 (m32r_elf_gcsweep_hook): Likewise.
6962 (m32r_elf_check_relocs): Likewise.
6963 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6964 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6965 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6966 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6967 * bfd-in2.h: Regenerated.
6968 * libbfd.h: Regenerated.
6970 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6972 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6974 (elf64_x86_64_relocate_section): Issue an error for
6975 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6976 against global symbols when building shared library.
6978 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6980 * section.c (struct sec): Rename "_cooked_size" to "size".
6981 Rename "_raw_size" to "rawsize".
6982 (STD_SECTION): Adjust comments.
6983 (bfd_set_section_size, bfd_get_section_contents): Use size.
6984 (bfd_malloc_and_get_section): New function.
6985 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6986 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6987 Correctly free reloc and contents memory.
6988 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6989 and fake CIE now that we can shink section size to zero.
6990 (_bfd_elf_write_section_eh_frame): Likewise..
6991 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6992 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6993 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6994 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6995 unneeded indirection.
6996 * elf.c (_bfd_elf_section_offset): .. and update call.
6997 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6998 * libbfd.h: Regenerate.
6999 * bfd-in2.h: Regenerate.
7001 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7002 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7003 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7004 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7005 Similarly use "rawsize", if non-zero, in reloc functions to validate
7006 reloc addresses. Use new bfd_malloc_and_get_section in most places
7007 where bfd_get_section_contents was called. Expand all occurrences of
7008 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7009 grok_prstatus and similar functions to "size".
7010 * aix386-core.c (aix386_core_file_p): ..
7011 * aix5ppc-core.c (xcoff64_core_p): ..
7012 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7013 aout_adobe_set_section_contents): ..
7014 * aout-target.h (callback): ..
7015 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7016 MY_bfd_final_link): ..
7017 * aoutf1.h (sunos4_core_file_p): ..
7018 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7019 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7020 final_link, aout_link_input_section): ..
7021 * binary.c (binary_object_p, binary_canonicalize_symtab,
7022 binary_set_section_contents): ..
7023 * bout.c (b_out_callback, b_out_write_object_contents,
7024 b_out_set_section_contents, b_out_bfd_relax_section,
7025 b_out_bfd_get_relocated_section_contents): ..
7026 * cisco-core.c (cisco_core_file_validate): ..
7027 * coff-alpha.c (alpha_ecoff_object_p,
7028 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7029 * coff-arm.c (coff_arm_relocate_section,
7030 bfd_arm_allocate_interworking_sections): ..
7031 * coff-h8300.c (h8300_reloc16_extra_cases,
7032 h8300_bfd_link_add_symbols): ..
7033 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7034 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7035 ppc_bfd_coff_final_link): ..
7036 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7037 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7038 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7039 * coff64-rs6000.c (xcoff64_write_object_contents,
7040 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7041 * coffcode.h (coff_compute_section_file_positions,
7042 coff_write_object_contents): ..
7043 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7044 coff_section_symbol, build_debug_section): ..
7045 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7046 process_embedded_commands, _bfd_coff_link_input_bfd,
7047 _bfd_coff_write_global_sym): ..
7048 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7049 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7050 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7051 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7052 _bfd_dwarf2_find_nearest_line): ..
7053 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7054 ecoff_compute_section_file_positions,
7055 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7056 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7057 _bfd_elf_discard_section_eh_frame_hdr,
7058 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7059 _bfd_elf_write_section_eh_frame,
7060 _bfd_elf_write_section_eh_frame_hdr): ..
7061 * elf-hppa.h (elf_hppa_sort_unwind): ..
7062 * elf-m10200.c (mn10200_elf_relax_section,
7063 mn10200_elf_relax_delete_bytes,
7064 mn10200_elf_get_relocated_section_contents): ..
7065 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7066 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7067 mn10300_elf_relax_delete_bytes,
7068 mn10300_elf_get_relocated_section_contents,
7069 _bfd_mn10300_elf_adjust_dynamic_symbol,
7070 _bfd_mn10300_elf_discard_copies,
7071 _bfd_mn10300_elf_size_dynamic_sections,
7072 _bfd_mn10300_elf_finish_dynamic_sections): ..
7073 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7074 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7075 bfd_elf_set_group_contents, map_sections_to_segments,
7076 elf_sort_sections, assign_file_positions_for_segments,
7077 SECTION_SIZE, copy_private_bfd_data,
7078 _bfd_elf_get_dynamic_reloc_upper_bound,
7079 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7080 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7081 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7082 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7083 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7084 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7085 bfd_elf32_arm_process_before_allocation,
7086 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7087 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7088 elf32_arm_write_section): ..
7089 * elf32-cris.c (cris_elf_grok_prstatus,
7090 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7091 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7092 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7093 elf_cris_discard_excess_dso_dynamics,
7094 elf_cris_discard_excess_program_dynamics): ..
7095 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7096 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7097 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7098 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7099 elf32_frvfdpic_size_dynamic_sections,
7100 elf32_frvfdpic_modify_segment_map,
7101 elf32_frvfdpic_finish_dynamic_sections): ..
7102 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7103 elf32_h8_get_relocated_section_contents): ..
7104 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7105 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7106 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7107 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7108 elf32_hppa_finish_dynamic_sections): ..
7109 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7110 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7111 i370_elf_finish_dynamic_sections): ..
7112 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7113 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7114 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7115 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7116 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7117 * elf32-ip2k.c (ip2k_is_switch_table_128,
7118 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7119 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7120 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7121 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7122 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7123 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7124 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7125 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7126 m32r_elf_get_relocated_section_contents): ..
7127 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7128 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7129 m68hc11_elf_relax_delete_bytes): ..
7130 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7131 m68hc12_elf_size_one_stub): ..
7132 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7133 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7134 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7135 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7136 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7137 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7138 elf32_mips_grok_prstatus): ..
7139 * elf32-or32.c (or32_elf_consth_reloc): ..
7140 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7141 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7142 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7143 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7144 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7145 ppc_elf_final_write_processing): ..
7146 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7147 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7148 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7149 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7150 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7151 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7152 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7153 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7154 * elf32-sh64-com.c (sh64_address_in_cranges,
7155 sh64_get_contents_type): ..
7156 * elf32-sh64.c (sh64_find_section_for_address,
7157 sh64_elf_final_write_processing): ..
7158 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7159 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7160 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7161 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7162 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7163 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7164 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7165 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7166 elf_vax_finish_dynamic_sections): ..
7167 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7168 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7169 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7170 xstormy16_elf_finish_dynamic_sections): ..
7171 * elf32-xtensa.c (xtensa_read_table_entries,
7172 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7173 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7174 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7175 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7176 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7177 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7178 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7179 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7180 xtensa_callback_required_dependence): ..
7181 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7182 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7183 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7184 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7185 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7186 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7187 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7188 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7189 * elf64-hppa.c (allocate_dynrel_entries,
7190 elf64_hppa_size_dynamic_sections,
7191 elf64_hppa_finish_dynamic_sections): ..
7192 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7193 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7194 elf64_mips_grok_prstatus): ..
7195 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7196 mmix_elf_relocate_section, mmix_elf_final_link,
7197 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7198 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7199 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7200 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7201 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7202 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7203 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7204 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7205 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7206 ppc64_elf_finish_dynamic_sections): ..
7207 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7208 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7209 elf_s390_finish_dynamic_sections): ..
7210 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7211 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7212 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7213 sh64_elf64_finish_dynamic_sections): ..
7214 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7215 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7216 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7217 sparc64_elf_finish_dynamic_symbol,
7218 sparc64_elf_finish_dynamic_sections): ..
7219 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7220 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7221 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7222 elf64_x86_64_finish_dynamic_sections): ..
7223 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7224 * elfcode.h (elf_slurp_reloc_table): ..
7225 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7226 elf_finalize_dynstr, elf_link_add_object_symbols,
7227 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7228 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7229 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7230 elf32_mips_grok_prstatus): ..
7231 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7232 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7233 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7234 elfNN_ia64_finish_dynamic_sections): ..
7235 * elfxx-mips.c (mips_elf_create_procedure_table,
7236 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7237 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7238 mips_elf_global_got_index, mips_elf_multi_got,
7239 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7240 mips_elf_allocate_dynamic_relocations,
7241 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7242 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7243 _bfd_mips_elf_always_size_sections,
7244 _bfd_mips_elf_size_dynamic_sections,
7245 _bfd_mips_elf_finish_dynamic_symbol,
7246 _bfd_mips_elf_finish_dynamic_sections,
7247 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7248 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7249 _bfd_elf_mips_get_relocated_section_contents,
7250 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7251 * hp300hpux.c (callback): ..
7252 * hppabsd-core.c (make_bfd_asection): ..
7253 * hpux-core.c (make_bfd_asection): ..
7254 * i386linux.c (linux_link_create_dynamic_sections,
7255 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7256 * i386msdos.c (msdos_write_object_contents): ..
7257 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7258 os9k_set_section_contents): ..
7259 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7260 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7261 ieee_write_section_part, do_with_relocs, do_as_repeat,
7262 do_without_relocs, ieee_write_debug_part, init_for_output,
7263 ieee_set_section_contents): ..
7264 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7265 * irix-core.c (do_sections, make_bfd_asection): ..
7266 * libaout.h (aout_section_merge_with_text_p): ..
7267 * libbfd.c (_bfd_generic_get_section_contents,
7268 _bfd_generic_get_section_contents_in_window): ..
7269 * linker.c (default_indirect_link_order): ..
7270 * lynx-core.c (make_bfd_asection): ..
7271 * m68klinux.c (linux_link_create_dynamic_sections,
7272 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7273 * mach-o.c (bfd_mach_o_make_bfd_section,
7274 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7275 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7276 bfd_mach_o_scan_read_segment): ..
7277 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7278 _bfd_merge_sections): ..
7279 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7280 mmo_map_set_sizes, mmo_canonicalize_symtab,
7281 mmo_internal_write_section, mmo_write_object_contents): ..
7282 * netbsd-core.c (netbsd_core_file_p): ..
7283 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7284 nlm_alpha_set_public_section): ..
7285 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7286 * nlm32-sparc.c (nlm_sparc_write_import): ..
7287 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7288 nlm_compute_section_file_positions): ..
7289 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7290 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7291 * opncls.c (get_debug_link_info): ..
7292 * osf-core.c (make_bfd_asection): ..
7293 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7294 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7295 final_link, aout_link_input_section): ..
7296 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7297 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7298 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7299 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7300 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7301 * ptrace-core.c (ptrace_unix_core_file_p): ..
7302 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7303 _bfd_final_link_relocate, bfd_generic_relax_section,
7304 bfd_generic_get_relocated_section_contents): ..
7305 * reloc16.c (bfd_coff_reloc16_relax_section,
7306 bfd_coff_reloc16_get_relocated_section_c): ..
7307 * riscix.c (riscix_some_aout_object_p): ..
7308 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7309 * sco5-core.c (make_bfd_asection): ..
7310 * simple.c (bfd_simple_get_relocated_section_contents): ..
7311 * som.c (som_object_setup, setup_sections, som_prep_headers,
7312 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7313 som_set_reloc_info, som_get_section_contents,
7314 som_bfd_link_split_section): ..
7315 * sparclinux.c (linux_link_create_dynamic_sections,
7316 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7317 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7318 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7319 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7320 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7321 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7322 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7323 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7324 sunos_finish_dynamic_link): ..
7325 * syms.c (_bfd_stab_section_find_nearest_line): ..
7326 * tekhex.c (first_phase, tekhex_set_section_contents,
7327 tekhex_write_object_contents): ..
7328 * trad-core.c (trad_unix_core_file_p): ..
7329 * versados.c (process_esd, process_otr, process_otr): ..
7330 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7331 * vms-misc.c (add_new_contents): ..
7332 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7333 * vms.c (vms_set_section_contents): ..
7334 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7335 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7336 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7337 * xsym.c (bfd_sym_scan): .. See above.
7339 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7341 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7342 calling _bfd_merged_section_offset only for section symbols.
7344 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7346 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7347 for handling SEC_MERGE symbols in relax_section.
7349 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7351 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7352 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7353 linked together. Mark the result as h8300sx code.
7355 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7357 * elf-bfd.h (struct elf_backend_data): Added
7358 elf_backend_omit_section_dynsym.
7359 (_bfd_elf_link_omit_section_dynsym): Declare.
7360 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7361 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7362 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7363 (_bfd_elf_link_renumber_dynsyms): ... this function.
7364 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7365 _bfd_elf_link_omit_section_dynsym).
7366 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7368 2004-06-21 Nick Clifton <nickc@redhat.com>
7370 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7373 2004-06-17 Jerome Guitton <guitton@gnat.com>
7375 * bfd-in.h (bfd_cache_close_all): New function declaration.
7376 * bfd-in2.h: Regenerate.
7377 * cache.c (bfd_cache_close_all): New function definition.
7379 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7381 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7383 * configure: Regenerate.
7385 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7387 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7388 the pre-existing section.
7390 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7392 * section.c (struct sec): Remove usused flags. Reorganize a little.
7393 (bfd_get_section_size_before_reloc): Delete.
7394 (bfd_get_section_size_after_reloc): Delete.
7395 (STD_SECTION): Update.
7396 (bfd_get_section_size_now): Delete.
7397 (bfd_set_section_contents): Don't referece reloc_done.
7398 (bfd_get_section_contents): Remove reloc_done comment.
7399 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7401 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7402 * ecoff.c (bfd_debug_section): Update initializer.
7403 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7404 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7405 * bfd-in.h (bfd_section_size): Expand.
7406 (bfd_get_section_size): New macro.
7407 * bfd-in2.h: Regenerate.
7408 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7409 bfd_get_section_size_before_reloc with bfd_get_section_size.
7410 * coffcode.h (coff_write_object_contents): Likewise.
7411 * coffgen.c (build_debug_section): Likewise.
7412 * dwarf1.c (parse_line_table): Likewise.
7413 (_bfd_dwarf1_find_nearest_line): Likewise.
7414 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7415 * i386msdos.c (msdos_write_object_contents): Likewise.
7416 * pdp11.c (squirt_out_relocs): Likewise.
7417 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7418 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7420 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7422 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7423 removal) with updated comment.
7424 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7426 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7427 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7429 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7431 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7432 overflow on branches to undefweaks.
7434 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7436 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7437 as ecoff_section_data() does not return a valid lvalue.
7439 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7441 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7442 (elf_link_add_object_symbols): Likewise.
7444 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7445 (elf_backend_reloc_type_class): New.
7447 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7449 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7451 * configure: Regenerate.
7453 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7455 From: Albert Chin-A-Young <china@thewrittenword.com>
7456 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7459 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7461 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7464 2004-05-28 DJ Delorie <dj@redhat.com>
7466 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7467 for linking, but otherwise adjust reloc for merged sections.
7469 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7471 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7472 _bfd_merged_section_offset for local symbols.
7474 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7476 * Makefile.am: Regenerate dependencies.
7477 * Makefile.in: Regenerate.
7478 * archures.c: Add bfd_mach_sh3_nommu .
7479 * bfd-in2.h: Regenerate.
7480 * cpu-sh.c: Add sh3-nommu architecture.
7481 (bfd_to_arch_table): Create new table.
7482 (sh_get_arch_from_bfd_mach): Create new function.
7483 (sh_get_arch_up_from_bfd_mach): Create new function.
7484 (sh_merge_bfd_arch): Create new function.
7485 * elf32-sh.c (sh_ef_bfd_table): Add table.
7486 (sh_elf_check_relocs): Replace switch statement with
7487 use of sh_ef_bfd_table .
7488 (sh_elf_get_flags_from_mach): Add new function.
7489 (sh_find_elf_flags): Likewise.
7490 (sh_elf_copy_private_data): Replace most of non-elf contents
7491 with a call to sh_merge_bfd_arch() .
7493 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7495 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7496 * Makefile.in: Regenerate.
7498 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7500 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7501 custom calling conventions for dynamic symbols.
7502 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7503 symbol if it's an alias to a global one.
7505 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7507 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7510 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7512 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7515 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7517 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7518 for SHT_GROUP sections.
7520 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7522 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7524 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7525 * merge.c: Formatting. Remove unnecessary casts. Expand
7526 bfd_get_section_alignment macro.
7527 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7528 use throughout file.
7529 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7530 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7531 section name to determine sinfo group, instead test output section
7533 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7534 _bfd_strip_section_from_output rather than just twiddling flags.
7535 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7536 (_bfd_merge_sections): Update prototype.
7537 * libbfd.h: Regenerate.
7539 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7541 * netbsd-core.c: Correctly indent section that sets architecture
7544 From Miod Vallat <miod@online.fr>:
7545 * m88kopenbsd.c: New file.
7546 * targets.c (m88k_openbsd_vec): New.
7547 * config.bfd: Add m88k-*-openbsd*.
7548 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7549 (m88kopenbsd_vec): New.
7550 * configure: Regenerate.
7551 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7552 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7554 * Makefile.in: Regenerate.
7555 * po/SRC-POTFILES.in: Regenerate.
7557 2004-05-24 Nick Clifton <nickc@redhat.com>
7559 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7560 introduced by hash table size patch.
7562 2004-05-22 Ben Elliston <bje@au.ibm.com>
7564 * configure.in (is_release): Remove.
7565 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7566 (AC_OUTPUT): Don't output bfdver.h from version.h.
7567 * configure: Regenerate.
7568 * Makefile.am (RELEASE): New variable.
7569 (bfdver.h): New target.
7570 * Makefile.in: Regenerate.
7571 * doc/Makefile.in: Likewise.
7573 2004-05-22 Ben Elliston <bje@au.ibm.com>
7575 * Makefile.am (config.status): Don't depend on version.h.
7576 * Makefile.in: Regenerate.
7578 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7580 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7581 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7582 * libbfd.h: Regenerate.
7583 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7584 (_bfd_elf_rel_local_sym): Likewise.
7585 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7586 (elf_link_input_bfd): Likewise.
7587 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7588 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7589 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7590 (elfNN_ia64_relocate_section): Likewise.
7592 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7594 * hash.c (bfd_default_hash_table_size): New variable.
7595 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7596 (bfd_hash_set_default_size): New function. Set the default size
7597 to a selected prime number close to the argument. Document new
7599 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7600 * bfd-in2.h: Regenerate.
7601 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7602 * Makefile.in: Regenerate.
7604 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7606 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7607 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7608 arm, m68k, m88k and hppa core files.
7610 2004-05-21 Nick Clifton <nickc@redhat.com>
7612 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7613 (bfd_bwrite): Likewise.
7614 (bfd_tell): Likewise.
7615 (bfd_flush): Likewise.
7616 (bfd_stat): Likewise.
7617 (bfd_seek): Likewise.
7618 (bfd_get_mtime): Likewise.
7619 (bfd_get_size): Likewise.
7621 2004-05-19 Ben Elliston <bje@au.ibm.com>
7623 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7625 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7627 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7628 (bfd_generic_openr_next_archived_file): Likewise.
7630 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7632 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7633 section names by inserting a new substring after .gnu.linkonce, except
7634 for .gnu.linkonce.t.* where the "t." is replaced.
7636 2004-05-17 Adam Nemet <anemet@lnxw.com>
7638 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7639 (m68-*-lynxos* case): Likewise.
7640 (powerpc-*-lyxnos* case): New case.
7641 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7643 2004-05-17 David Heine <dlheine@tensilica.com>
7645 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7646 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7647 * bfd.c (bfd_copy_private_header_data): Define.
7648 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7650 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7651 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7652 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7653 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7654 segments by calling copy_private_bfd_data.
7655 (_bfd_elf_copy_private_header_data): Define.
7656 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7657 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7658 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7659 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7660 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7661 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7662 * som.c (som_bfd_copy_private_header_data): Define.
7663 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7664 * vms.c (vms_bfd_copy_private_header_data): Define.
7665 * bfd-in2.h: Regenerate.
7666 * libbfd.h: Regenerate.
7668 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7670 * elfxx-mips.c (MINUS_TWO): Define.
7671 (mips_elf_higher, mips_elf_highest,
7672 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7673 some bfd_vma values.
7674 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7676 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7678 * som.c (log2): Rename to exact_log2. Adjust all callers.
7680 2004-05-13 Paul Brook <paul@codesourcery.com>
7682 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7683 dwarf3 format CIE entries. Remove comment about the size of the
7684 ra_column field. It is now correctly deduced.
7686 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7688 * config.bfd (or32-*-rtems*): Switch to elf.
7690 2004-05-13 Nick Clifton <nickc@redhat.com>
7692 * po/fr.po: Updated French translation.
7694 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7696 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7697 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7698 Adjust counting of last_local.
7699 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7700 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7701 created by the linker nor !SHF_ALLOC.
7703 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7704 DT_PLTGOT to the start of the .got.plt section instead of the
7705 .got output section. Set sh_entsize for .got section in addition
7707 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7708 is at sgot->output_section->vma.
7709 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7710 DT_PLTGOT to the start of the .got.plt section instead of the
7711 .got output section.
7712 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7713 is at sgot->output_section->vma. Set sh_entsize for .got section
7714 in addition to .got.plt.
7715 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7716 (bfd_section_from_phdr): Likewise.
7717 (map_sections_to_segments): Likewise.
7718 (assign_file_positions_for_segments): Likewise.
7719 (get_program_header_size): Likewise.
7720 * elflink.c (bfd_elf_size_dynamic_sections): Set
7721 elf_tdata (output_bfd)->relro from info->relro.
7722 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7724 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7726 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7727 a zero symndx for which we hadn't accounted a dynamic relocation.
7728 (_frvfdpic_add_rofixup): Likewise.
7730 2004-05-07 Brian Ford <ford@vss.fsi.com>
7731 DJ Delorie <dj@redhat.com>
7733 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7734 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7735 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7736 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7738 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7740 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7741 immediately if there's no link info.
7742 (elf32_frvfdpic_copy_private_bfd_data): New.
7743 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7745 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7747 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7748 filename argument is null; do not call strlen on a null pointer.
7750 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7752 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7755 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7757 * configure.in (bfd_elf32_frvfdpic_vec): New.
7758 * configure: Rebuilt.
7759 * targets.c (bfd_elf32_frvfdpic_vec): New.
7760 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7762 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7763 frvfdpic instead of frv. Rearrange elf-target macros such that
7764 the FDPIC-specific ones are only defined for this new target
7766 (bfd_elf32_frvfdpic_vec): Declare.
7768 (elf32_frv_relocate_section): Use it to enable segment checking
7769 and to control rofixup emission. Add output section vma to
7770 applied relocation in non-LOAD non-ALLOC sections. Use
7771 _bfd_error_handler for errors.
7772 (_frv_create_got_section): Create .rel.got and .rofixup only in
7773 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7775 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7776 (elf32_frvfdpic_modify_segment_map): Likewise.
7777 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7778 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7779 error message if we miscompute the rofixup size.
7780 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7781 (frvfdpic_elf_encode_eh_address): Likewise.
7782 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7783 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7784 relocs. Reject unknown relocation types.
7785 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7786 (frv_elf_merge_private_bfd_data): Likewise.
7787 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7788 0x4000 for newly-added elf32-frvfdpic.
7790 2004-05-05 Nick Clifton <nickc@redhat.com>
7793 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7794 returning NULL as most users of this function do not check its
7796 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7797 of bfd_cache_lookup().
7798 * sco5-core.c (sco5_core_file_p): Likewise.
7799 * trad-core.c (trad_unix_core_file_p): Likewise.
7801 2004-05-05 Nick Clifton <nickc@redhat.com>
7803 * cache.c (bfd_cache_lookup): Improve formatting.
7804 * archive.c: Fix formatting.
7806 2004-05-05 Peter Barada <peter@the-baradas.com>
7808 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7809 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7810 * bfd-in2.h(bfd_architecture): Regenerate.
7812 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7814 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7816 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7817 those against discarded link-once and SEC_MERGE section symbols.
7819 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7821 * section.c (bfd_get_section_by_name_if): New.
7822 * bfd-in2.h: Regenerated.
7824 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7826 * som.c (som_bfd_is_group_section): Define.
7828 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7830 * section.c (bfd_make_section_anyway): Copy the whole
7831 bfd_hash_entry, not just "next" from existing entry.
7833 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7835 * elf.c (bfd_section_from_shdr): Maintain the section order in
7837 (special_sections): Add ".note.GNU-stack".
7838 (elf_fake_sections): Handle section group for relocatable
7841 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7843 * section.c (bfd_sections_find_if): New.
7844 * bfd-in2.h: Regenerated.
7846 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7848 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7850 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7851 * elf.c (bfd_elf_is_group_section): New function.
7852 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7853 * section.c (bfd_generic_is_group_section): New function.
7854 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7855 (BFD_JUMP_TABLE_LINK): Adjust.
7856 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7857 * aout-target.h (MY_bfd_is_group_section): Define.
7858 * aout-tic30.c (MY_bfd_is_group_section): Define.
7859 * bfd.c (bfd_is_group_section): Define.
7860 * binary.c (binary_bfd_is_group_section): Define.
7861 * bout.c (b_out_bfd_is_group_section): Define.
7862 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7863 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7864 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7865 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7866 * coffcode.h (coff_bfd_is_group_section): Define.
7867 * i386msdos.c (msdos_bfd_is_group_section): Define.
7868 * i386os9k.c (os9k_bfd_is_group_section): Define.
7869 * ieee.c (ieee_bfd_is_group_section): Define.
7870 * ihex.c (ihex_bfd_is_group_section): Define.
7871 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7872 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7873 * mmo.c (mmo_bfd_is_group_section): Define.
7874 * nlm-target.h (nlm_bfd_is_group_section): Define.
7875 * oasys.c (oasys_bfd_is_group_section): Define.
7876 * pef.c (bfd_pef_bfd_is_group_section): Define.
7877 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7878 * srec.c (srec_bfd_is_group_section): Define.
7879 * tekhex.c (tekhex_bfd_is_group_section): Define.
7880 * versados.c (versados_bfd_is_group_section): Define.
7881 * vms.c (vms_bfd_is_group_section): Define.
7882 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7883 * bfd-in2.h: Regenerate.
7884 * libbfd.h: Regenerate.
7886 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7888 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7890 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7892 * configure.in: Update version to 2.15.91.
7893 * configure: Regenerate.
7895 2004-04-29 Brian Ford <ford@vss.fsi.com>
7897 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7898 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7899 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7900 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7901 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7902 .gnu.linkonce.wi. sections.
7903 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7904 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7906 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7907 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7909 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7911 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7912 * bfd-in2.h: Regenerate.
7913 * libbfd.h: Likewise.
7915 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7917 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7919 (setup_sections): Use som_subspace_dictionary_record struct instead
7920 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7921 is_comdat, is_common or dup_common.
7922 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7923 is_comdat, is_common and dup_common in section subspace_dict from
7925 (som_begin_writing): Use som_subspace_dictionary_record struct.
7926 (som_finish_writing): Likewise.
7927 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7928 is_common and dup_common flags in info for symbol. Add comment
7929 regarding linker support for these fields. Slightly reorganize
7931 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7932 dup_common fields in symbol table from symbol info.
7933 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7934 arguments. Set corresponding fields in copy_data. Change all callers.
7935 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7937 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7938 * som.h (som_subspace_dictionary_record): Define.
7939 (som_copyable_section_data_struct): Add is_comdat, is_common and
7941 (som_section_data_struct): Use som_subspace_dictionary_record struct
7942 instead of subspace_dictionary_record.
7943 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7945 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7947 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7948 if set. Check reloc_done flag before applying relocations. Use
7949 output addresses, both when applying relocations and when comparing
7950 against the specified section.
7951 (elf_xtensa_relocate_section): Use output address to check if dynamic
7952 reloc is in a literal pool. Set section's reloc_done flag.
7954 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7956 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7957 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7959 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7962 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7964 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7965 structure field removed in 2004-04-24 patch.
7966 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7968 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7970 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7971 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7972 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7973 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7974 field before calling elf_backend_section_flags.
7976 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7978 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7979 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7980 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7981 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7982 and BFD_RELOC_32_PCREL.
7983 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7984 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7985 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7986 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7987 (mips_elf_next_relocation): Move comment about matching HI/LO
7989 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7990 R_MIPS_GNU_REL_HI16.
7992 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7994 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7995 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7996 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7997 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7998 and update comments to reflect current usage.
7999 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8000 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8002 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8003 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8004 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8005 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8006 type number to be MIPS_R_PCREL16.
8007 (mips_relocate_section): Remove support for link-time relaxation
8008 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8009 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8010 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8011 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8012 relaxation of branches used by embedded-PIC.
8013 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8014 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8015 related members, update comment.
8016 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8017 code related to embedded-PIC.
8018 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8019 initialization of now-removed 'adjust' member of
8020 'struct ecoff_debug_info'.
8022 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8024 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8026 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8028 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8029 relocs for locally defined symbols during -shared final link.
8030 (elf32_arm_final_link_relocate): Likewise.
8032 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8034 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8035 ELF_LINK_POINTER_EQUALITY_NEEDED.
8036 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8037 if r_type is not R_X86_64_PC32.
8038 (elf64_x86_64_finish_dynamic_symbol): If
8039 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8042 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8044 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8045 (elf_backend_plt_sym_val): Define.
8047 2004-04-22 Andrew Cagney <cagney@redhat.com>
8049 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8051 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8053 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8055 * som.c (som_set_section_contents): Constantify second argument.
8056 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8057 (som_object_setup): Rework to avoid warning.
8058 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8061 2004-04-22 Andrew Cagney <cagney@redhat.com>
8063 * cache.c (bfd_cache_close): Check for a previously closed file.
8065 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8067 * bfd.c (bfd_get_synthetic_symtab): Define.
8068 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8069 NAME##_get_synthetic_symtab.
8070 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8071 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8072 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8074 (_bfd_elf_get_synthetic_symtab): New prototype.
8075 * elfcode.h (elf_get_synthetic_symtab): Define.
8076 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8077 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8078 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8079 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8080 * bfd-in2.h: Rebuilt.
8081 * libbfd.h: Rebuilt.
8082 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8083 (elf_backend_plt_sym_val): Define.
8084 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8085 (elf_backend_plt_sym_val): Define.
8086 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8087 (elf_backend_plt_sym_val): Define.
8088 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8089 (elf_backend_plt_sym_val): Define.
8090 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8091 (elf_backend_plt_sym_val): Define.
8092 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8093 (elf_backend_plt_sym_val): Define.
8094 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8095 (elf_backend_plt_sym_val): Define.
8096 * aout-target.h (MY_get_synthetic_symtab): Define.
8097 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8098 * coff-rs6000.c (rs6000coff_vec): Add
8099 _bfd_nodynamic_get_synthetic_symtab.
8100 (pmac_xcoff_vec): Likewise.
8101 * coff64-rs6000.c (rs6000coff64_vec): Add
8102 _bfd_nodynamic_get_synthetic_symtab.
8103 (aix5coff64_vec): Likewise.
8104 * sunos.c (MY_get_synthetic_symtab): Define.
8105 * vms.c (vms_get_synthetic_symtab): Define.
8107 2004-04-22 Nick Clifton <nickc@redhat.com>
8109 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8111 2004-04-22 Peter Barada <peter@the-baradas.com>
8113 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8114 * bfd2-in.h: Regenerate.
8115 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8117 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8119 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8120 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8121 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8122 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8123 * bfd-in2.h: Regenerate.
8125 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8127 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8128 require relocations against a weak symbol to reference the same
8129 symbol hash entry if not a final, static link.
8130 (get_cached_value, add_value_map): Add final_static_link argument.
8131 (remove_literals): Pass final_static_link argument as needed.
8133 2004-04-21 Andrew Cagney <cagney@redhat.com>
8135 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8136 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8137 (opncls_bwrite, opncls_bclose, opncls_bflush)
8138 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8139 bfd iovec that uses function callbacks.
8140 (bfd_close): Use the iovec's bclose.
8141 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8142 (cache_bclose, cache_bflush, cache_bstat)
8143 (cache_iovec): New functions and global variable, implement a
8144 cache "iovec", where applicable set bfd_error.
8145 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8146 * bfdio.c (struct bfd_iovec): Define.
8147 (real_read): Delete function.
8148 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8149 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8150 assume that bread and bwrite set bfd_error.
8151 * bfd.c (struct bfd): Add "iovec", update comments.
8152 * bfd-in2.h, libbfd.h: Re-generate.
8154 2004-04-21 Andrew Cagney <cagney@redhat.com>
8156 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8158 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8160 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8161 (bfd_elf_gc_sections): Fail if a shared object is being created.
8162 Do not fail if dynamic sections have been created. Instead call
8163 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8164 dynamically referenced symbols. Do not mark the whole graph
8165 rooted at .eh_frame, only the section proper.
8167 2004-04-20 DJ Delorie <dj@redhat.com>
8169 * reloc.c: Add BFD_RELOC_32_SECREL.
8170 * bfd-in2.h: Regenerate.
8171 * libbfd.h: Likewise.
8172 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8173 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8174 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8176 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8178 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8179 relocs against hidden/protected undefweak symbols properly.
8180 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8182 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8184 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8185 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8188 2004-04-17 Brian Ford <ford@vss.fsi.com>
8190 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8191 filepos for the SizeOfHeaders field.
8192 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8194 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8196 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8198 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8199 change reloc_done. Set and restore _cooked_size.
8202 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8204 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8207 2004-04-15 Nick Clifton <nickc@redhat.com>
8209 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8211 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8213 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8215 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8217 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8218 when it is a definition.
8220 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8222 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8223 when statically linking PIC code.
8224 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8226 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8228 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8229 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8230 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8231 * configure: Regenerate.
8233 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8235 * elflink.c: Include libiberty.h.
8236 * Makefile.am (elflink.lo): Depend on libiberty.h.
8237 * Makefile.in: Regenerate.
8239 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8241 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8244 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8246 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8247 reserve the memory for dynamic linker
8249 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8251 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8252 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8254 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8256 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8257 RELOC_FOR_GLOBAL_SYMBOL.
8258 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8260 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8262 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8263 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8265 2004-04-01 Paul Brook <paul@codesourcery.com>
8267 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8268 * elf32-arm.h (struct elf32_elf_section_map): New.
8269 (struct _arm_elf_section_data): New.
8270 (elf32_arm_section_data): Define.
8271 (struct elf32_arm_link_hash_table): Add byteswap_code.
8272 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8273 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8274 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8275 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8276 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8277 (bfd_elf32_new_section_hook, elf_backend_write_section,
8278 elf_backend_link_output_symbol_hook): Define.
8280 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8282 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8283 that keeps the characters in a B_INCL..B_EINCL range.
8284 (_bfd_link_section_stabs): When computing the sum of the
8285 characters in a B_INCL..B_EINCL range also keep a copy of those
8286 characters. Use this information to distinguish between
8287 include sections that have the same sum and the same length
8288 but which are nevertheless unique.
8290 2004-03-31 Paul Brook <paul@codesourcery.com>
8292 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8293 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8295 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8297 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8298 to 'sum_chars' and add field 'num_chars'.
8299 (_bfd_link_section_stabs): When computing the sum of the
8300 characters in a B_INCL..B_EINCL range also keep a count of the
8301 number of characters. Use this information to help distinguish
8302 between include sections when have the same sum but which
8303 nevertheless are still unique.
8305 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8307 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8309 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8310 Tomer Levi <Tomer.Levi@nsc.com>
8312 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8313 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8314 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8315 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8316 (cpu-cr16c.lo): New target.
8317 (elf32-cr16c.lo): Likewise.
8318 * Makefile.in: Regenerate.
8319 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8320 (bfd_archures_list): Add bfd_cr16c_arch.
8321 * config.bfd: Handle cr16c-*-elf*.
8322 * configure.in: Handle bfd_elf32_cr16c_vec.
8323 * configure: Regenerate.
8324 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8325 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8326 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8327 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8328 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8329 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8330 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8331 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8332 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8333 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8334 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8335 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8336 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8337 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8338 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8339 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8340 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8341 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8342 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8343 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8344 * targets.c (bfd_elf32_cr16c_vec): Declare.
8345 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8346 * cpu-cr16c.c: New file.
8347 * elf32-cr16c.c: Likewise.
8348 * libbfd.h: Regenerate.
8349 * bfd-in2.h: Likewise.
8351 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8353 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8355 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8357 * Makefile.am: Remove all mention of elflink.h.
8358 * Makefile.in: Regenerate.
8359 * bfd-in.h (bfd_elf_discard_info): Declare.
8360 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8361 * bfd-in2.h: Regenerate.
8362 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8363 bfd_elf32_link_record_dynamic_symbol,
8364 bfd_elf64_link_record_dynamic_symbol,
8365 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8366 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8367 _bfd_elf32_link_record_local_dynamic_symbol,
8368 _bfd_elf64_link_record_local_dynamic_symbol,
8369 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8370 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8371 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8372 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8373 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8374 _bfd_elf32_reloc_symbol_deleted_p,
8375 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8376 (bfd_elf_link_record_dynamic_symbol,
8377 bfd_elf_link_record_local_dynamic_symbol,
8378 bfd_elf_final_link, bfd_elf_gc_sections,
8379 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8380 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8381 bfd_elf_reloc_symbol_deleted_p): Declare.
8382 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8383 * elf32-arm.h: Update for changed function names. Remove local
8384 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8385 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8386 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8387 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8388 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8389 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8390 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8391 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8392 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8393 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8394 (bfd_elfNN_print_symbol): Define.
8395 * elfcode.h: Don't include elflink.h.
8396 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8397 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8398 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8399 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8400 elf_link_record_local_dynamic_symbol): Don't define.
8401 * elflink.c: Update for changed function names. Move elflink.h
8403 * elflink.h: Delete file.
8404 * po/SRC-POTFILES.in: Regenerate.
8405 * po/bfd.pot: Regenerate.
8407 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8409 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8410 "name" for global syms accidentally removed in 2004-03-20 change.
8412 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8414 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8415 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8416 where Elf_External_* is different for 64 and 32 bit, with
8417 corresponding elf_size_info field.
8418 (struct elf_final_link_info): Use "bfd_byte *" instead
8419 of "Elf_External_Sym *" for external_syms and symbuf.
8420 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8421 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8422 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8423 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8424 (elf_link_sort_cmp2): Adjust.
8425 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8426 using ELF_R_SYM macro. Set u.sym_mask.
8427 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8428 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8429 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8430 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8431 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8432 swap_syn_out functions. Rearrange dyn swap in/out switch.
8433 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8434 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8435 (elf_link_flush_output_syms): Add elf_backend_data arg.
8436 (elf_link_check_versioned_symbol): Likewise.
8437 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8438 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8439 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8440 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8441 ELF_R_TYPE and ELF_R_INFO macros.
8442 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8443 based on size rather than using ELF_R_INFO.
8444 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8446 (struct alloc_got_off_arg): New.
8447 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8448 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8449 (elf_gc_allocate_got_offsets): Adjust.
8450 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8451 ELF_R_SYM. Use bfd_section_from_elf_index.
8452 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8453 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8454 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8456 2004-03-26 Stan Shebs <shebs@apple.com>
8458 Remove MPW support, no longer used.
8459 * config.bfd (powerpc-*-mpw*): Remove configuration.
8460 * mpw-config.in, mpw-make.sed: Remove files.
8461 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8463 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8465 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8466 (ppc64_elf_add_symbol_hook): New function.
8467 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8468 const from Elf_Internal_Sym param.
8469 * elflink.c (elf_link_add_object_symbols): Adjust.
8470 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8471 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8472 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8473 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8474 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8475 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8476 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8477 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8478 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8479 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8480 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8481 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8482 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8483 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8484 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8485 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8487 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8489 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8490 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8491 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8492 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8493 (bfd_elf64_bfd_link_add_symbols): Delete.
8494 (bfd_elf_link_add_symbols): Declare.
8495 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8496 * elflink.c: Include safe-ctype.h.
8497 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8499 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8500 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8502 (elf_link_add_archive_symbols): Rename from
8503 _bfd_elf_link_add_archive_symbols, make static.
8504 (elf_link_add_object_symbols): New function. Corresponding
8505 elflink.h function converted to use elf_size_info.
8506 (bfd_elf_link_add_symbols): Likewise.
8507 (bfd_elf_size_dynamic_sections): Adjust.
8508 * elflink.h (elf_bfd_link_add_symbols): Delete.
8509 (elf_link_add_object_symbols): Delete.
8510 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8511 bfd_elf_link_add_symbols.
8512 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8514 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8516 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8517 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8519 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8520 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8521 (_bfd_elf_add_dt_needed_tag): Declare.
8522 (_bfd_elf_sort_symbol): Declare.
8523 (_bfd_elf_finalize_dynstr): Declare.
8524 (RELOC_FOR_GLOBAL_SYM): Formatting.
8525 * elfcode.h (elf_add_dynamic_entry): Delete.
8526 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8527 elflink.h function converted to use elf_size_info.
8528 (_bfd_elf_add_dt_needed_tag): Likewise.
8529 (_bfd_elf_sort_symbol): Likewise.
8530 (_bfd_elf_finalize_dynstr): Likewise.
8531 (compute_bucket_count): Likewise.
8532 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8533 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8534 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8535 * elflink.h: ..here.
8536 (sort_symbol, add_dt_needed_tag): Delete.
8537 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8538 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8540 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8541 * elf32-cris.c (add_dynamic_entry): Likewise.
8542 * elf32-hppa.c (add_dynamic_entry): Likewise.
8543 * elf32-i370.c (add_dynamic_entry): Likewise.
8544 * elf32-i386.c (add_dynamic_entry): Likewise.
8545 * elf32-m32r.c (add_dynamic_entry): Likewise.
8546 * elf32-m68k.c (add_dynamic_entry): Likewise.
8547 * elf32-ppc.c (add_dynamic_entry): Likewise.
8548 * elf32-s390.c (add_dynamic_entry): Likewise.
8549 * elf32-sh.c (add_dynamic_entry): Likewise.
8550 * elf32-sparc.c (add_dynamic_entry): Likewise.
8551 * elf32-vax.c (add_dynamic_entry): Likewise.
8552 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8553 * elf64-alpha.c (add_dynamic_entry): Likewise.
8554 * elf64-hppa.c (add_dynamic_entry): Likewise.
8555 * elf64-ppc.c (add_dynamic_entry): Likewise.
8556 * elf64-s390.c (add_dynamic_entry): Likewise.
8557 * elf64-sparc.c (add_dynamic_entry): Likewise.
8558 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8559 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8560 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8561 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8562 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8563 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8565 2004-03-23 Paul Brook <paul@codesourcery.com>
8567 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8569 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8571 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8572 literal tables and check for relocs outside of literal pools.
8573 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8574 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8576 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8577 (elf_xtensa_relocate_section): Read literal tables and check for
8578 dynamic relocations in read-only sections and not in literal pools.
8580 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8583 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8585 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8587 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8588 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8589 not defined by the executable, or defined in a DSO.
8590 <eliding run-time relocation of .got>: Initialize GOT entry for a
8591 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8593 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8594 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8595 a PLT reloc to GOT for an executable.
8596 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8597 .got for a DSO and explain why.
8598 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8599 and unreferenced symbols for which a PLT is defined. Adjust
8600 dynamic-symbol pruning correspondingly, to make sure we don't lose
8601 a dynamic symbol also defined by a DSO.
8603 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8605 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8606 and rel args. Group input and output args. Wrap to 80 columns.
8607 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8608 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8609 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8610 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8611 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8612 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8613 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8614 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8615 RELOC_FOR_GLOBAL_SYMBOL invocation.
8617 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8619 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8620 unresolved symbols in objects aren't allowed.
8622 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8624 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8625 (elf_hppa_unmark_useless_dynamic_symbols):
8626 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8627 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8628 (elf32_hppa_relocate_section): Likewise.
8629 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8630 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8631 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8632 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8633 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8635 * elf-m10200.c (mn10200_elf_relocate_section): Use
8636 RELOC_FOR_GLOBAL_SYMBOL.
8637 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8638 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8639 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8640 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8641 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8642 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8643 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8644 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8645 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8646 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8647 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8648 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8650 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8652 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8653 (final_link_relocate): Likewise.
8654 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8655 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8657 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8659 * Makefile.am: Run "make dep-am".
8660 * Makefile.in: Regenerate.
8661 * aclocal.m4: Regenerate.
8662 * config.in: Regenerate.
8663 * po/bfd.pot: Regenerate.
8665 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8666 H.J. Lu <hongjiu.lu@intel.com>
8668 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8669 type and size change code to where it was previously. Remove
8670 dt_needed param. Treat old weak syms as strong if new sym is
8671 from a shared lib, even when old sym is from another shared
8672 lib. Remove unnecessary tests of oldweak and newweak. Correct
8674 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8675 _bfd_elf_merge_symbol calls.
8676 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8677 dt_needed local var. Update comments.
8678 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8679 (_bfd_elf_add_default_symbol): Likewise.
8681 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8682 strong syms in one shared object overriding weak syms in another.
8684 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8686 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8687 dyn_lib_class field. Rearrange for better packing.
8688 (elf_dt_soname): Delete.
8689 (elf_dyn_lib_class): Define.
8690 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8691 (bfd_elf_set_dt_needed_soname): Delete.
8692 (bfd_elf_set_dyn_lib_class): New function.
8693 * elflink.h (add_dt_needed_tag): New function. Split out from..
8694 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8695 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8696 initialization of soname.
8697 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8699 * bfd-in.h (enum dynamic_lib_link_class): New.
8700 (bfd_elf_set_dt_needed_soname): Delete.
8701 (bfd_elf_set_dyn_lib_class): Declare.
8702 * bfd-in2.h: Regenerate.
8704 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8705 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8706 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8707 symbol loop. Instead use add_needed to flag tag as written.
8709 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8711 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8712 logic for null_input_bfd detection.
8714 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8716 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8718 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8720 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8723 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8725 * elflink.c (elf_link_read_relocs_from_section): Don't use
8726 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8727 (_bfd_elf_link_read_relocs): ..to here.
8728 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8730 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8732 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8733 values selected in configure.host. Require both to be defined
8734 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8735 corresponding BFD_HOST vars with quotes.
8736 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8737 Always require BFD_HOST_64_BIT_DEFINED.
8738 <file_ptr type>: Find off_t size before emitting message. Combine
8739 off_t and ftello64 conditional.
8740 * configure: Regenerate.
8742 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8744 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8745 aliasing warning. Remove trailing whitespace throughout file.
8747 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8749 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8750 input_section in calls to get_dyn_name.
8751 * 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
8753 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8755 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8757 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8758 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8759 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8760 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8761 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8762 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8763 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8765 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8766 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8767 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8768 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8769 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8770 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8771 (read_8_bytes, read_indirect_string, read_address): Likewise.
8772 (read_abbrevs, parse_comp_unit): Likewise.
8773 * targets.c (struct bfd_target): Likewise.
8774 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8775 * hppabsd-core.c: Likewise. Formatting.
8776 * hpux-core.c: Likewise.
8777 * irix-core.c: Likewise.
8778 * netbsd-core.c: Likewise.
8779 * osf-core.c: Likewise.
8780 * ptrace-core.c: Likewise.
8781 * sco5-core.c: Likewise.
8782 * trad-core.c: Likewise.
8783 * configure: Regenerate.
8784 * bfd-in2.h: Regenerate.
8786 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8788 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8789 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8790 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8791 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8792 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8793 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8794 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8795 * libbfd.c: Likewise in function definitions.
8796 (bfd_put_8): Mask with 0xff rather than casting to char.
8797 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8798 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8799 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8800 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8801 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8802 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8803 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8804 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8805 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8806 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8807 * archive.c (do_slurp_coff_armap): Update swap prototype.
8808 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8809 (tic54x_getl_signed_32): Likewise.
8810 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8811 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8812 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8813 (bfd_getp_signed_32, bfd_putp32): Likewise.
8814 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8815 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8816 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8817 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8818 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8819 bfd_h_getx_signed_16, bfd_h_putx16.
8820 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8821 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8822 * hpux-core.c: Likewise.
8823 * irix-core.c: Likewise.
8824 * netbsd-core.c: Likewise.
8825 * osf-core.c: Likewise.
8826 * ptrace-core.c: Likewise.
8827 * sco5-core.c: Likewise.
8828 * trad-core.c: Likewise.
8829 * bfd-in2.h: Regenerate.
8831 2004-03-15 Matt Thomas <matt@3am-software.com>
8833 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8836 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8838 * config.bfd: Add x86_64-*-openbsd*.
8839 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8841 * configure: Regenerate.
8843 2004-03-12 Nick Clifton <nickc@redhat.com>
8844 Dave Murphy <wintermute2k4@ntlworld.com>
8846 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8847 if the input bfd does not contain any code.
8849 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8851 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8853 2004-03-05 Fred Fish <fnf@redhat.com>
8855 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8856 mips16 symbols to be even rather than testing first for even/odd.
8857 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8859 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8861 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8864 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8866 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8867 undefined symbols as hash_new.
8869 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8871 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8873 * elf32-sh.c: Ditto.
8874 * bfd-in2.h: Regenerate.
8876 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8878 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8880 (_frv_count_got_plt_entries): Initialize them.
8881 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8883 (frv_pic_relocs_info_for_global): Likewise.
8884 (frv_pic_relocs_info_for_local): Likewise.
8885 (frv_pic_merge_early_relocs_info): New.
8886 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8888 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8889 Check that we don't exceed the allocated count for entry.
8890 (_frv_add_rofixup): Likewise.
8891 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8892 (elf32_frv_finish_dynamic_sections): Improve error message in case
8893 we emit too few rofixup entries.
8895 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8897 * archures.c (bfd_mach_fr450): New.
8898 * bfd-in2.h: Regenerate.
8899 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8900 (arch_info_500): Link to it.
8901 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8902 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8903 (frv_elf_arch_extension_p): New function.
8904 (frv_elf_merge_private_bfd_data): Use it.
8906 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8908 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8910 * elflink.h (is_global_data_symbol_definition): Moved to
8912 (elf_link_is_defined_archive_symbol): Likewise.
8913 (elf_link_add_archive_symbols): Likewise. Renamed to
8914 _bfd_elf_link_add_archive_symbols.
8916 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8917 of ELF symbol table entry from backend.
8918 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8919 instead of elf_link_add_object_symbols.
8921 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8923 * elf-bfd.h (struct elf_backend_data): Added
8924 elf_backend_can_make_relative_eh_frame,
8925 elf_backend_can_make_lsda_relative_eh_frame and
8926 elf_backend_encode_eh_address.
8927 (_bfd_elf_encode_eh_address): Declare.
8928 (_bfd_elf_can_make_relative): Declare.
8929 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8930 hooks to decide whether to attempt to make_relative and
8932 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8933 (_bfd_elf_can_make_relative): New.
8934 (_bfd_elf_encode_eh_address): New.
8935 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8936 (frv_elf_encode_eh_address): New.
8937 (elf_backend_can_make_relative_eh_frame): Define.
8938 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8939 (elf_backend_encode_eh_address): Define.
8941 (elf_backend_can_make_relative_eh_frame): Define.
8942 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8943 (elf_backend_encode_eh_address): Define.
8944 (elfNN_bed): Add them.
8946 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8948 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8949 complain_on_overflow to signed.
8951 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8953 * elflink.h (sort_symbol): New.
8954 (elf_link_add_object_symbols): Use a sorted symbol array for
8957 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8959 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8960 for pc relative relocs.
8961 (elf_s390_relocate_section): Likewise.
8962 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8963 for pc relative relocs.
8964 (elf_s390_relocate_section): Likewise.
8966 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8968 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8971 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8973 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8974 field to track if a relocation is against readonly section.
8975 (count_dyn_reloc): Take a new argument for rent->reltext.
8976 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8977 (get_reloc_section): Don't set ia64_info->reltext here.
8978 (allocate_dynrel_entries): Set ia64_info->reltext here.
8980 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8982 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8983 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8984 function's descriptor to symbol+offset, and map local undefweak
8985 symbol to NULL function descriptor.
8986 (elf32_frv_relocate_section): Likewise.
8988 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8990 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8992 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8993 (netbsd_core_file_p): Set architecture from machine ID for
8996 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8998 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8999 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9001 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9003 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9004 symbols with non-default visibility.
9006 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9008 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9009 IMAGE_SCN_MEM_WRITE on known sections only.
9011 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9013 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9014 symbols used in PIE relocs.
9016 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9018 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9021 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9023 * configure.in: Update version to 2.15.90.
9024 * configure: Regenerate.
9026 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9027 Richard Sandiford <rsandifo@redhat.com>
9029 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9030 _bfd_elf_symbol_refs_local_p to decide whether to decay
9031 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9032 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9033 relocs if the symbol wasn't defined by a regular object file.
9034 Don't check the symbol's dynindx.
9036 2004-02-16 Andrew Cagney <cagney@redhat.com>
9038 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9040 * bfd-in2.h: Re-generate.
9042 2004-02-14 Andrew Cagney <cagney@redhat.com>
9044 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9045 _LARGEFILE64_SOURCE.
9047 2004-02-13 Andrew Cagney <cagney@redhat.com>
9049 * elf.c (vma_page_aligned_bias): New function.
9050 (assign_file_positions_except_relocs)
9051 (assign_file_positions_for_segments): Replace broken modulo
9052 arithmetic with call to vma_page_aligned_bias.
9054 2004-02-11 Andrew Cagney <cagney@redhat.com>
9056 * bfd-in.h: Update copyright.
9057 (bfd_tell): Change return type to file_ptr.
9058 * bfd-in2.h: Re-generate.
9059 * cache.c: Update copyright.
9060 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9062 (close_one): Use real_ftell.
9063 * bfdio.c: Update copyright.
9064 (real_ftell, real_fseek): New functions.
9065 (bfd_tell): Use real_fseek and real_ftell, change return type to
9067 (bfd_seek): Use real_ftell and real_fseek, change type of
9068 file_position to a file_ptr.
9069 * libbfd-in.h: Update copyright.
9070 (real_ftell, real_fseek): Declare.
9071 * libbfd.h: Re-generate.
9073 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9074 fseeko and fseeko64. Determine bfd_file_ptr.
9075 * configure: Re-generate.
9076 * config.in: Re-generate.
9078 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9080 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9081 * elf32-h8300.c: Likewise.
9083 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9084 Nick Clifton <nickc@redhat.com>
9086 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9087 GOT entries with no associated GOT subsection.
9089 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9091 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9092 * elf.c (swap_out_syms): Use it to decide whether local section
9093 symbols should be named.
9094 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9095 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9096 (elf_backend_name_local_section_symbols): Define.
9097 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9099 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9101 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9102 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9105 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9107 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9108 to bfd_link_hash_entry passed by reference to
9109 _bfd_generic_link_add_one_symbol.
9111 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9113 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9114 relocations against dynamic symbols.
9116 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9118 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9121 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9123 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9124 * bfd-in2.h, libbfd.h: Rebuilt.
9126 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9128 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9129 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9130 flag has been cleared.
9132 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9134 * coff-h8300.c: Add and adjust comments about relaxation.
9135 * elf32-h8300.c: Likewise.
9137 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9139 * coff-h8300.c: Fix comment typos.
9140 * elf32-h8300.c: Likewise.
9142 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9144 * coff-h8300.c: Add comments about relaxation.
9145 * elf32-h8300.c: Likewise.
9147 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9149 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9151 * aclocal.m4: Regenerate.
9152 * configure: Regenerate.
9154 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9156 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9157 mips_elf64_rtype_to_howto instead of using howto_table.
9159 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9161 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9163 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9164 relocs which would not use the PLT.
9166 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9168 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9169 (ppc64_elf_gc_sweep_hook): Likewise.
9170 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9172 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9174 Adds linker relaxation support for bit manipulation insns like
9175 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9177 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9178 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9179 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9180 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9182 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9184 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9186 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9188 * elf32-h8300.c: Fix formatting.
9190 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9192 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9193 dynamic object is present. Declare r_symndx and h in an inner
9195 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9197 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9199 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9200 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9201 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9202 identically. Do not emit PC24 relocations for shared libraries.
9203 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9204 identically. Don't adjust pc_count.
9205 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9206 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9207 adjust count for branch relocations.
9208 (allocate_dynrelocs): Correct typo in call to
9209 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9210 PC24 or PLT32 relocs when linking.
9212 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9214 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9215 relocation howto with ARM_26 one for consistency.
9216 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9217 that will be converted to ARM_26D ones, since we always want 'done'
9218 relocations to be reflected in section's data.
9219 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9221 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9224 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9226 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9227 are not partial_inplace during a relocatable link.
9229 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9231 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9232 if no dynamic object is present. Declare r_symndx and h in an
9235 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9237 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9238 trampoline if it is known out of range.
9240 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9242 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9243 * elf32-frv.c (_frv_osec_readonly_p): New.
9244 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9246 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9247 (elf32_frv_relocate_section): Likewise. Error out if attempting
9248 to emit rofixups or dynamic relocs in read-only segments. Use
9249 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9250 dynamic relocations.
9251 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9252 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9253 relocations or fixups involving merged sections correctly. Avoid
9254 crash when undefined symbol is referenced by R_FRV_32 or
9255 R_FRV_FUNCDESC_VALUE.
9256 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9257 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9258 input section holding local symbol to addend of R_FRV_32 or
9259 R_FRV_FUNCDESC_VALUE dynamic relocation.
9260 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9261 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9262 (elf32_frv_always_size_sections): Don't store pointer to
9263 __stacksize symbol in sec_info.
9264 (elf32_frv_modify_segment_map): Look it up here.
9265 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9266 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9267 of the lazy PLT entry, not only its offset, as the low word of a
9268 function descriptor.
9269 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9270 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9271 if a hash table entry already exists but is not a definition.
9272 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9273 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9274 (_frv_add_rofixup): Don't inline.
9275 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9276 for undefweak symbols.
9277 (elf32_frv_relocate_section): Avoid crash while computing
9278 relocation when linking with shared library. Only emit rofixups
9279 and dynamic relocations for alloc&load sections. Mark binaries
9280 with inter-segment relocations for relocation as a unit.
9281 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9282 (DEFAULT_STACK_SIZE): New.
9283 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9284 emit rofixups or dynamic relocs when linking dynamic non-PIE
9286 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9287 shared libs too. Reserve the last entry for the GOT pointer.
9288 (elf32_frv_finish_dynamic_sections): Emit it.
9289 (elf32_frv_always_size_sections): New.
9290 (elf32_frv_modify_segment_map): New.
9291 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9293 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9294 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9295 (elf_backend_always_size_sections): New.
9296 (elf_backend_modify_segment_map): New.
9297 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9298 * config.bfd: Added frv-*-*linux*.
9299 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9300 ABS section, instead of crashing.
9301 (elf32_frv_relocate_section): Don't crash before warning about
9302 different segments in non-PIC relocation.
9303 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9304 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9305 relocs to undefweak symbols.
9306 (elf32_frv_relocate_section): Ditto for undefined symbols.
9307 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9308 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9309 gotfixup section was created.
9310 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9311 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9312 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9313 complain_overflow_signed.
9314 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9315 have not been allocated.
9316 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9317 privfd only if dynamic sections were created.
9318 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9319 for GPREL relocs. When linking relocatable FDPIC executables,
9320 emit warnings for relocations that would be illegal on PIE or
9321 shared libraries. Emit rofixup for R_FRV_32 only if input object
9323 (_frv_create_got_section): Define _gp symbol in the rofixup
9325 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9326 dynamic sections missing, error out requesting -melf32frvfd.
9327 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9328 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9329 computation of addends from section and global or local symbol
9330 value. Change return type to bfd_boolean, and return a failure if
9331 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9332 nonzero addend is required.
9333 (elf32_frv_relocate_section): Likewise. Print error for
9334 unsupported nonzero addends.
9335 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9336 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9337 force everything local.
9338 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9339 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9340 (frv_gotfixup_section): New.
9341 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9342 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9344 (_frv_add_rofixup): New.
9345 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9346 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9347 improve some ugly conditions.
9348 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9349 relocations in fdpic.
9350 (_frv_create_got_section): Create .rofixup.got section.
9351 (struct _frv_dynamic_got_info): Added fixups.
9352 (_frv_count_got_plt_entries): Account in-GOT relocations into
9353 relocs32, relocsfd and relocsfdv. Account them into relocs or
9354 fixups, as appropriate.
9355 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9357 (elf32_frv_finish_dynamic_sections): Verify that the right number
9358 of relocations and fixups was generated.
9359 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9361 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9362 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9363 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9364 descriptor of a (formerly-)global symbol is local.
9365 (struct frv_pic_relocs_info): Adjust comments.
9366 (_frv_emit_got_relocs_plt_entries): Adjust.
9367 (elf32_frv_relocate_section): Likewise.
9368 (_frv_count_got_plt_entries): Likewise.
9369 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9370 symbol's value to addend in the common preamble. Decay dynamic
9371 symbols to section+offset if they bind or call locally, for GOT
9372 and FUNCDESC_VALUE, respectively.
9373 (elf32_frv_relocate_section): Likewise.
9374 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9375 internal or hidden visibility.
9376 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9377 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9378 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9379 (elf32_frv_relocate_section): Pass relocation addend in. Use
9380 original relocation addend to look up the got relocs/plt entries
9381 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9382 processing relocations that reference .scommon symbols.
9383 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9384 Introduce support for dynamic linking.
9385 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9386 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9387 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9388 (frv_reloc_type_lookup): Return REL howtos for executables and
9390 (frv_info_to_howto_rel): New.
9391 (struct frv_elf_link_hash_table): New.
9392 (frv_hash_table, frv_got_section, frv_gotrel_section,
9393 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9394 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9395 (frv_elf_link_hash_table_create): New.
9396 (struct frv_pic_relocs_info): New.
9397 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9398 (frv_pic_relocs_info_find): New.
9399 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9401 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9402 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9403 (_frv_emit_got_relocs_plt_entries): New.
9404 (elf32_frv_relocate_section): Add support for dynamic linking.
9405 Handle new relocations.
9406 (_frv_create_got_section): New.
9407 (elf32_frv_create_dynamic_sections): New.
9408 (ELF_DYNAMIC_INTERPRETER): New.
9409 (struct _frv_dynamic_got_info): New.
9410 (_frv_count_got_plt_entries): New.
9411 (struct _frv_dynamic_got_plt_info): New.
9412 (_frv_compute_got_alloc_data): New.
9413 (_frv_get_got_entry, _frv_get_fd_entry): New.
9414 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9415 (_frv_resolve_final_relocs_info): New.
9416 (elf32_frv_size_dynamic_sections): New.
9417 (elf32_frv_finish_dynamic_sections): New.
9418 (elf32_frv_adjust_dynamic_symbol): New.
9419 (elf32_frv_finish_dynamic_symbol): New.
9420 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9422 (elf_info_to_howto_rel): Define.
9423 (bfd_elf32_bfd_link_hash_table_create): Define.
9424 (elf_backend_create_dynamic_sections): Define.
9425 (elf_backend_adjust_dynamic_symbol): Define.
9426 (elf_backend_size_dynamic_sections): Define.
9427 (elf_backend_finish_dynamic_symbol): Define.
9428 (elf_backend_finish_dynamic_sections): Define.
9429 (elf_backend_want_got_sym): Define.
9430 (elf_backend_got_header_size): Define.
9431 (elf_backend_want_got_plt): Define.
9432 (elf_backend_plt_readonly): Define.
9433 (elf_backend_want_plt_sym): Define.
9434 (elf_backend_plt_header_size): Define.
9435 (elf_backend_may_use_rel_p): Define.
9436 (elf_backend_may_use_rela_p): Define.
9437 (elf_backend_default_use_rela_p): Define.
9438 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9439 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9440 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9441 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9442 (frv_reloc_map): Map the corresponding BFD relocs to them.
9443 (frv_reloc_type_lookup): ... and back to BFD relocs.
9444 * reloc.c: New relocs.
9445 * bfd-in2.h, libbfd.h: Rebuilt.
9446 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9447 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9448 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9449 R_FRV_FUNCDESC_GOTLO): New.
9450 (frv_reloc_map): Map the corresponding BFD relocs to them.
9451 (frv_reloc_type_lookup): ... and back to BFD relocs.
9452 * reloc.c: New relocs.
9453 * bfd-in2.h, libbfd.h: Rebuilt.
9455 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9457 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9458 targets to support pages of up to 64kB.
9459 (elf32_bed): Redefine to get a separate backend data structure for
9460 traditional targets.
9461 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9462 targets to support pages of up to 64kB.
9463 (elf64_bed): Redefine to get a separate backend data structure for
9464 traditional targets.
9465 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9466 targets to support pages of up to 64kB.
9467 (elf32_bed): Redefine to get a separate backend data structure for
9468 traditional targets.
9470 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9472 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9474 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9476 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9477 (elf_i386_grok_psinfo): Likewise.
9479 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9481 * config.bfd: Add m68k-uClinux target.
9483 2004-01-01 Grant Edwards <grante@visi.com>
9485 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9486 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9487 (elf32_h8_gc_sweep_hook): New function.
9488 (elf_backend_gc_mark_hook): Define.
9489 (elf_backend_gc_sweep_hook): Define.
9490 (elf_backend_can_gc_sections): Define.
9492 For older changes see ChangeLog-0203
9498 version-control: never
projects / platform / upstream / binutils.git / blob