1 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
6 (_bfd_coff_generic_relocate_section): Handle undefined
9 2004-11-07 Andreas Schwab <schwab@suse.de>
11 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
12 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
13 non-default visibility.
15 2004-11-01 Mark Mitchell <mark@codesourcery.com>
17 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
19 (elf32_arm_symbian_modify_segment_map): Don't
20 reset includes_filehdr and includes_phdrs here.
22 2004-11-04 Daniel Jacobowitz <dan@debian.org>
24 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
25 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
26 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
28 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
29 to a new removed list. Remove normal configuration stanzas.
30 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
31 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
32 elfarm-nabi.lo with elf32-arm.lo.
33 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
34 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
35 * elf32-arm.h: Remove.
36 * elfarm-oabi.c: Remove.
37 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
38 and bfd_elf32_littlearm_oabi_vec.
39 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
41 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
43 * config.bfd: Support crisv32-*-* like cris-*-*.
44 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
45 (bfd_mach_cris_v10_v32): New macros.
46 * cpu-cris.c: Tweak formatting.
47 (get_compatible): New function.
49 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
51 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
52 get_compatible for member compatible and link bfd_cris_arch_v32 as
54 * elf32-cris.c (cris_elf_pcrel_reloc)
55 (cris_elf_set_mach_from_flags): New functions.
56 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
57 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
58 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
59 numbers for bfd_mach_cris_v32.
60 (PLT_ENTRY_SIZE_V32): New macro.
61 (elf_cris_plt0_entry): Drop last comma in initializer.
62 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
63 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
65 (cris_elf_relocate_section): Change all "%B(%A)" messages to
67 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
68 (elf_cris_finish_dynamic_sections): Similar.
69 (elf_cris_adjust_dynamic_symbol): Similar.
70 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
72 <switch with PIC relocs>: Emit error and return FALSE for
73 bfd_mach_cris_v10_v32.
74 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
75 Emit warning when generating textrel reloc.
76 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
77 (cris_elf_final_write_processing): Set flags according to mach.
78 (cris_elf_print_private_bfd_data): Display
79 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
80 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
81 new_flags. Don't call cris_elf_final_write_processing. Don't
82 look at the actual elf header flags at all; use
83 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
84 in bfd_get_mach for ibfd and obfd and handle merging of compatible
86 (bfd_elf32_bfd_copy_private_bfd_data): Define.
87 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
88 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
89 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
90 * bfd-in2.h, libbfd.h: Regenerate.
92 2004-11-04 Alan Modra <amodra@bigpond.net.au>
94 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
95 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
97 (struct adjust_toc_info): New.
98 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
100 2004-11-03 Bob Wilson <bob.wilson@acm.org>
102 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
103 if there are no segments.
105 2004-11-02 Daniel Jacobowitz <dan@debian.org>
107 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
109 2004-11-02 Nick Clifton <nickc@redhat.com>
111 * elf32-iq2000.c: Convert to ISO C90 formatting.
113 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
115 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
117 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
119 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
120 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
121 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
123 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
125 * elf32-sh.c (tpoff): Take alignment into account.
127 2004-10-28 Nick Clifton <nickc@redhat.com>
129 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
130 performing a relocatable link.
131 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
132 for MIPS ports under Irix.
134 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
136 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
137 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
138 (elf32_arm_final_link_relocate): Ditto.
139 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
140 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
141 (elf32_arm_adjust_dynamic_symbol): Ditto.
142 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
143 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
144 (elf32_arm_r_howto): ... To here.
145 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
147 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
150 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
151 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
152 and R_IA64_SECREL64LSB.
154 2004-10-26 Paul Brook <paul@codesourcery.com>
156 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
157 (bfd_elf_size_dynamic_sections): Create default version definition.
158 (elf_link_output_extsym): Adjust for default symbol version.
160 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
162 * mmo.c: Adjust to ISO C.
164 * mmo.c (mmo_write_section_description): New function broken out
165 of mmo_internal_write_section.
166 (mmo_internal_write_section): For each of .text and .data, call
167 mmo_write_section_description before outputting contents if it has
168 nontrivially deducible vma or contents.
169 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
170 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
171 symbols if found within the .data address range.
173 2004-10-24 Daniel Jacobowitz <dan@debian.org>
175 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
177 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
179 * mmo.c (File Layout): Correct place of misplaced blurb about
182 2004-10-22 Mark Kettenis <kettenis@gnu.org>
184 * config.bfd: Add mips64*-*-openbsd.
186 2004-10-21 Bob Wilson <bob.wilson@acm.org>
188 * elf32-xtensa.c (ebb_propose_action): Put declarations before
191 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
193 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
194 * configure: Regenerate.
196 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
199 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
200 to linker reloc_overflow callback.
201 (aout_link_input_section_ext): Likewise.
202 (aout_link_reloc_link_order): Likewise.
203 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
204 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
206 (alpha_relocate_section): Likewise.
207 * coff-arm.c (coff_arm_relocate_section): Likewise.
208 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
209 * coff-h8500.c (extra_case): Likewise.
210 * coff-i960.c (coff_i960_relocate_section): Likewise.
211 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
212 * coff-mips.c (mips_relocate_section): Likewise.
213 * coff-or32.c (coff_or32_relocate_section): Likewise.
214 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
215 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
216 * coff-sh.c (sh_relocate_section): Likewise.
217 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
218 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
219 * coff-z8k.c (extra_case): Likewise.
220 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
221 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
222 (_bfd_coff_generic_relocate_section): Likewise.
223 * ecoff.c (ecoff_reloc_link_order): Likewise.
224 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
225 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
226 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
227 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
228 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
229 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
230 * elf32-cris.c (cris_elf_relocate_section): Likewise.
231 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
232 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
233 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
234 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
235 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
236 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
237 * elf32-i370.c (i370_elf_relocate_section): Likewise.
238 * elf32-i386.c (elf_i386_relocate_section): Likewise.
239 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
240 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
241 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
242 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
243 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
244 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
245 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
246 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
247 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
248 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
249 * elf32-s390.c (elf_s390_relocate_section): Likewise.
250 * elf32-sh.c (sh_elf_relocate_section): Likewise.
251 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
252 * elf32-v850.c (v850_elf_relocate_section): Likewise.
253 * elf32-vax.c (elf_vax_relocate_section): Likewise.
254 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
255 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
256 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
257 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
258 * elf64-s390.c (elf_s390_relocate_section): Likewise.
259 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
260 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
261 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
262 * elflink.c (elf_reloc_link_order): Likewise.
263 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
264 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
265 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
266 * linker.c (_bfd_generic_reloc_link_order): Likewise.
267 * pdp11.c (pdp11_aout_link_input_section): Likewise.
268 (aout_link_reloc_link_order): Likewise.
269 * reloc.c (bfd_generic_get_relocated_section_contents):
271 * xcofflink.c (xcoff_reloc_link_order): Likewise.
272 * simple.c (simple_dummy_reloc_overflow): Updated.
274 2004-10-20 Andreas Schwab <schwab@suse.de>
276 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
277 (elf_backend_plt_sym_val): Define.
279 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
281 * config.bfd: Set targ_underscore=yes for PE COFF targets
283 2004-10-19 Alan Modra <amodra@bigpond.net.au>
285 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
286 (ppc64_elf_edit_opd): Likewise.
288 2004-10-18 Mark Mitchell <mark@codesourcery.com>
290 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
291 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
292 set SEC_ALLOC and SEC_LOAD.
294 2004-10-18 Nick Clifton <nickc@redhat.com>
296 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
297 'name' for relocs against both local and global symbols.
299 2004-10-16 Daniel Jacobowitz <dan@debian.org>
301 * bfd-in2.h: Regenerate.
302 * bfd.c (struct bfd): Add no_export.
303 * elflink.c (elf_link_add_object_symbols): Handle no_export.
305 2004-10-15 Alan Modra <amodra@bigpond.net.au>
307 * config.bfd: Whitespace cleanup.
308 * Makefile.am: Run "make dep-am"
309 * Makefile.in: Regenerate.
311 2004-10-15 Jakub Jelinek <jakub@redhat.com>
313 * elflink.c (struct already_linked_section): Removed.
314 (try_match_symbols_in_sections, already_linked): Removed.
315 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
316 prefix of section names when finding already_linked_table
317 chain. Compare section names. Instead of calling already_linked,
318 do it inline and only for sections in the same already_linked_list.
320 2004-10-15 Alan Modra <amodra@bigpond.net.au>
322 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
323 parameter. If called after _bfd_elf_write_section_eh_frame,
324 don't allow a -2 return unless need_* bit is already set, and
325 handle offsets adjusted for output_offset.
326 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
327 * elf.c (_bfd_elf_section_offset): Update call.
329 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
332 * coffcode.h (coff_compute_section_file_positions): Cast to
333 bfd_vma when computing page alignment.
335 2004-10-13 Mark Mitchell <mark@codesourcery.com>
337 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
338 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
340 2004-10-12 Mark Mitchell <mark@codesourcery.com>
342 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
343 relocations use a virtual address, not a section offset.
345 2004-10-12 Bob Wilson <bob.wilson@acm.org>
347 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
348 (narrow_instruction, widen_instruction): Remove unnecessary calls to
349 xtensa_format_encode.
350 (ebb_propose_action): Inline call to ebb_add_proposed_action.
351 (ebb_add_proposed_action): Delete.
353 2004-10-12 Bob Wilson <bob.wilson@acm.org>
355 * elf32-xtensa.c: Use ISO C90 formatting.
357 2004-10-12 Paul Brook <paul@codesourcery.com>
359 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
362 2004-10-12 Paul Brook <paul@codesourcery.com>
364 * elf32-arm.h: Support EABI version 4 objects.
366 2004-10-12 Alan Modra <amodra@bigpond.net.au>
369 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
370 Don't mark as default.
371 (bfd_x86_64_arch): Don't mark as default.
373 2004-10-12 Alan Modra <amodra@bigpond.net.au>
375 * elflink.c (enum action_discarded): New.
376 (elf_section_complain_discarded): Delete.
377 (elf_action_discarded): New function subsuming the above and also
378 controlling reloc behaviour.
379 (elf_link_input_bfd): Use it.
381 2004-10-11 Jakub Jelinek <jakub@redhat.com>
383 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
384 (special_sections): Add .gnu.liblist and .gnu.conflict.
385 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
387 2004-10-11 Alan Modra <amodra@bigpond.net.au>
390 * elflink.c (elf_link_input_bfd): Try harder to support
391 relocations against symbols in removed linkonce sections.
393 2004-10-11 Alan Modra <amodra@bigpond.net.au>
395 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
398 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
399 sections do not reference symbols in non-SEC_ALLOC sections.
401 2004-10-11 Alan Modra <amodra@bigpond.net.au>
404 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
405 (_bfd_elf_link_omit_section_dynsym): Formatting.
407 2004-10-10 Alan Modra <amodra@bigpond.net.au>
409 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
410 * libbfd.h: Regnerate.
411 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
412 * elf32-frv.c: Likewise.
413 * elf32-m32r.c: Likewise.
414 * elf32-ppc.c: Likewise.
415 * elf64-hppa.c: Likewise.
416 * elfxx-ia64.c: Likewise.
417 * opncls.c: Likewise.
419 2004-10-10 Alan Modra <amodra@bigpond.net.au>
421 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
422 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
423 offsets stored in struct eh_cie_fde entries before doing other
426 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
427 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
428 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
429 setting offsets for removed CIEs. Don't set "sec", instead set
430 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
431 CIE in hdr_info. Only set make_relative and make_lsda_relative
432 for CIEs. Use pointers rather than array indices.
433 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
434 make_lsda_relative, need_* on cie_inf for FDEs.
435 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
436 section output_offset. Delete cie_offset, instead use cie_inf
437 pointer to CIE entry. Use need_relative and need_lsda_relative on
438 CIE entry for FDEs. Use pointers rather than array indices.
440 2004-10-09 Alan Modra <amodra@bigpond.net.au>
442 * coff-rs6000.c (rs6000coff_vec): Add initializer for
443 bfd_is_target_special_symbol.
444 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
445 * som.c (som_bfd_is_target_special_symbol): Define.
447 2004-10-08 Nick Clifton <nickc@redhat.com>
449 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
450 * configure: Regenerate.
451 * bfd-in2.h: Regenerate.
452 * syms.c (bfd_is_target_special_symbol): New interface function.
453 Returns true when a symbol should be considered to be special.
454 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
455 the symbol jump table.
456 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
457 Return true iff the symbol is a mapping symbol.
458 (bfd_elf32_bfd_is_target_special_symbol): Define.
459 * elfxx-target.h: Provide a default definition for
460 bfd_is_target_special_symbol.
461 * aout-target.h: Likewise.
462 * aout-tic30.c: Likewise.
463 * binary.c: Likewise.
464 * coffcode.h: Likewise.
465 * i386msdos.c: Likewise.
468 * libaout.h: Likewise.
469 * libbfd-in.h: Likewise
470 * libecoff.h: Likewise.
471 * mach-o.c: Likewise.
473 * nlm-target.h: Likewise.
476 * ppcboot.c: Likewise.
478 * tekhex.c: Likewise.
479 * versados.c: Likewise.
481 * xcoff-target.h: Likewise.
483 * libbfd.h: Regenerate.
485 2004-10-08 Daniel Jacobowitz <dan@debian.org>
487 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
488 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
489 (elf_backend_section_from_shdr): Define.
491 2004-10-08 Alan Modra <amodra@bigpond.net.au>
493 * syms.c (bfd_is_local_label): Return false for file symbols.
495 2004-10-07 Bob Wilson <bob.wilson@acm.org>
496 David Heine <dlheine@tensilica.com>
498 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
499 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
500 (elf32xtensa_no_literal_movement): New global variable.
501 (elf_howto_table): Add entries for new relocations.
502 (elf_xtensa_reloc_type_lookup): Handle new relocations.
503 (property_table_compare): When addresses are equal, compare sizes and
504 various property flags.
505 (property_table_matches): New.
506 (xtensa_read_table_entries): Extend to read new property tables. Add
507 output_addr parameter to indicate that output addresses should be used.
508 Use bfd_get_section_limit.
509 (elf_xtensa_find_property_entry): New.
510 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
511 (elf_xtensa_check_relocs): Handle new relocations.
512 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
513 relocations. Use new xtensa-isa.h functions.
514 (build_encoding_error_message): Remove encode_result parameter. Add
515 new target_address parameter used to detect alignment errors.
516 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
517 error handling. Use new is_operand_relocation function.
518 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
519 Use underbar macro for error messages. Formatting.
520 (get_const16_opcode): New.
521 (get_l32r_opcode): Add a separate flag for initialization.
522 (get_relocation_opnd): Operand number is no longer explicit in the
523 relocation. Change to decode the opcode and analyze its operands.
524 (get_relocation_slot): New.
525 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
526 Use new xtensa-isa.h functions to handle multislot instructions.
527 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
528 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
529 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
530 check_loop_aligned, check_branch_target_aligned_address, narrowable,
531 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
532 get_single_format, init_op_single_format_table): New.
533 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
534 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
535 (contract_asm_expansion): Add error_message parameter and pass it to
536 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
537 with R_XTENSA_SLOT0_OP.
538 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
539 instructions. Use new xtensa-isa.h functions.
540 (r_reloc struct): Add new virtual_offset field.
541 (r_reloc_init): Add contents and content_length parameters. Set
542 virtual_offset field to zero. Add contents to target_offset field for
543 partial_inplace relocations.
544 (r_reloc_is_defined): Check for null.
545 (print_r_reloc): New debug function.
546 (source_reloc struct): Replace xtensa_operand field with pair of the
547 opcode and the operand position. Add is_abs_literal field.
548 (init_source_reloc): Specify operand by opcode/position pair. Set
549 is_abs_literal field.
550 (source_reloc_compare): When target_offsets are equal, compare other
551 fields to make sorting predictable.
552 (literal_value struct): Add is_abs_literal field.
553 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
554 (init_literal_value): New.
555 (is_same_value): Replace with ...
556 (literal_value_equal): ... this function. Add comparisons of
557 virtual_offset and is_abs_literal fields.
558 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
559 failure. Initialize has_last_loc field.
560 (value_map_hash_table_delete): New.
561 (hash_literal_value): Rename to ...
562 (literal_value_hash): ... this. Include is_abs_literal flag and
563 virtual_offset field in the hash value.
564 (get_cached_value): Rename to ...
565 (value_map_get_cached_value): ... this. Update calls to
566 literal_value_hash and literal_value_equal.
567 (add_value_map): Check for allocation failure. Update calls to
568 value_map_get_cached_value and literal_value_hash.
569 (text_action, text_action_list, text_action_t): New types.
570 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
571 text_action_add, text_action_add_literal, offset_with_removed_text,
572 offset_with_removed_text_before_fill, find_insn_action,
573 print_action_list, print_removed_literals): New.
574 (offset_with_removed_literals): Delete.
575 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
576 fix_array, fix_array_count, allocated_relocs, relocs_count, and
577 allocated_relocs_count fields.
578 (init_xtensa_relax_info): Initialize new fields.
579 (reloc_bfd_fix struct): Add new translated field.
580 (reloc_bfd_fix_init): Add translated parameter and use it to set the
582 (fix_compare, cache_fix_array): New.
583 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
584 section via get_xtensa_relax_info. Use cache_fix_array to set up
585 sorted fix_array and use bsearch instead of linear search.
586 (section_cache_t): New struct.
587 (init_section_cache, section_cache_section, clear_section_cache): New.
588 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
589 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
590 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
591 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
593 (retrieve_contents): Use bfd_get_section_limit.
594 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
595 to compute_removed_literals. Free value_map_hash_table when no longer
597 (analyze_relocations): Check is_relaxable_asm_section flag. Call
598 compute_text_actions for all sections.
599 (find_relaxable_sections): Mark sections as relaxable if they contain
600 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
601 call. Increment relax_info src_count field only for appropriate
602 relocation types. Remove is_literal_section check.
603 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
604 r_reloc_init and find_associated_l32r_irel. Check
605 is_relaxable_asm_section flag. Handle L32R instructions with absolute
606 literals. Pass is_abs_literal flag to init_source_reloc.
607 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
608 CONST16 instructions. Adjust calls to r_reloc_init and
609 pcrel_reloc_fits. Handle weak symbols conservatively.
610 (find_associated_l32r_irel): Add bfd parameter and pass it to
612 (compute_text_actions, compute_ebb_proposed_actions,
613 compute_ebb_actions, check_section_ebb_pcrels_fit,
614 check_section_ebb_reduces, text_action_add_proposed,
615 compute_fill_extra_space): New.
616 (remove_literals): Replace with ...
617 (compute_removed_literals): ... this function. Call
618 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
619 Call xtensa_read_table_entries to get the property table. Skip
620 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
621 is_removable_literal, remove_dead_literal, and
622 identify_literal_placement functions.
623 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
624 instead of linear search.
625 (is_removable_literal, remove_dead_literal,
626 identify_literal_placement): New.
627 (relocations_reach): Update check for literal not referenced by any
628 PC-relative relocations. Adjust call to pcrel_reloc_fits.
629 (coalesce_shared_literal, move_shared_literal): New.
630 (relax_section): Use bfd_get_section_limit. Call
631 translate_section_fixes. Update calls to r_reloc_init and
632 offset_with_removed_text. Check new is_relaxable_asm_section flag.
633 Add call to pin_internal_relocs. Add special handling for
634 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
635 info to calculate new addend_displacement variable. Replace code for
636 deleting literals with more general code to perform the actions
637 determined by the action_list for the section.
638 (translate_section_fixes, translate_reloc_bfd_fix): New.
639 (translate_reloc): Check new is_relaxable_asm_section flag. Call
640 find_removed_literal only if is_operand_relocation. Update call to
641 offset_with_removed_text. Use new target_offset and removed_bytes
644 (relax_property_section): Use bfd_get_section_limit. Set new
645 is_full_prop_section flag and handle new property tables. Update calls
646 to r_reloc_init and offset_with_removed_text. Check
647 is_relaxable_asm_section flag. Handle expansion of zero-sized
648 unreachable entries, with use of offset_with_removed_text_before_fill.
649 For relocatable links, combine entries only for literal tables.
650 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
651 calls to offset_with_removed_text. Translate st_size field for
653 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
654 failure. Add contents parameter. Update call to get_bfd_fix. Update
655 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
656 R_XTENSA_ASM_EXPAND relocs.
657 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
658 call to get_bfd_fix. Include offset from contents for partial_inplace
660 (is_reloc_sym_weak): New.
661 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
663 (xtensa_is_property_section): Handle new property sections.
664 (is_literal_section): Delete.
665 (internal_reloc_compare): When r_offset matches, compare r_info and
666 r_addend to make sorting predictable.
667 (internal_reloc_matches): New.
668 (xtensa_get_property_section_name): Handle new property sections.
669 (xtensa_get_property_predef_flags): New.
670 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
671 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
672 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
673 (xtisa_errno, xtisa_error_msg): New variables.
674 (xtensa_isa_errno, xtensa_isa_error_msg): New.
675 (xtensa_insnbuf_alloc): Add error handling.
676 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
677 use xtensa_format_decode. Add error handling.
678 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
679 instruction length to find the number of bytes to copy.
680 (xtensa_isa_init): Add error handling. Replace calls to
681 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
682 tables in the xtensa_modules structure.
683 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
684 xtensa_extend_isa): Delete.
685 (xtensa_isa_free): Change to only free lookup tables.
686 (opname_lookup_compare): Replace with ...
687 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
688 (xtensa_insn_maxlength): Rename to ...
689 (xtensa_isa_maxlength): ... this.
690 (xtensa_insn_length): Delete.
691 (xtensa_insn_length_from_first_byte): Replace with ...
692 (xtensa_isa_length_from_chars): ... this function.
693 (xtensa_num_opcodes): Rename to ...
694 (xtensa_isa_num_opcodes): ... this.
695 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
696 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
697 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
698 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
699 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
700 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
701 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
702 (xtensa_opcode_lookup): Add error handling.
703 (xtensa_decode_insn): Replace with ...
704 (xtensa_opcode_decode): ... this function, with new format and
705 slot parameters. Add error handling.
706 (xtensa_encode_insn): Replace with ...
707 (xtensa_opcode_encode): ... this function, which does the encoding via
708 one of the entries in the "encode_fns" array. Add error handling.
709 (xtensa_opcode_name): Add error handling.
710 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
711 xtensa_opcode_is_call): New.
712 (xtensa_num_operands): Replace with ...
713 (xtensa_opcode_num_operands): ... this function. Add error handling.
714 (xtensa_opcode_num_stateOperands,
715 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
716 xtensa_opcode_funcUnit_use, xtensa_operand_name,
717 xtensa_operand_is_visible): New.
718 (xtensa_get_operand, xtensa_operand_kind): Delete.
719 (xtensa_operand_inout): Add error handling and special-case for
721 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
722 operate on one slot of an instruction. Added error handling.
723 (xtensa_operand_encode): Handle default operands with no encoding
724 functions. Check for success by comparing against decoded value.
726 (xtensa_operand_decode): Handle default operands. Return decoded value
727 through argument pointer. Add error handling.
728 (xtensa_operand_is_register, xtensa_operand_regfile,
729 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
730 (xtensa_operand_isPCRelative): Rename to ...
731 (xtensa_operand_is_PCrelative): ... this. Add error handling.
732 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
733 through argument pointer. Add error handling.
734 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
735 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
736 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
737 xtensa_regfile_shortname, xtensa_regfile_view_parent,
738 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
739 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
740 xtensa_state_is_exported, xtensa_sysreg_lookup,
741 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
742 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
743 xtensa_interface_num_bits, xtensa_interface_inout,
744 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
745 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
746 * xtensa-modules.c: Rewrite to use new data structures.
747 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
748 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
749 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
750 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
751 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
752 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
753 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
754 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
755 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
756 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
757 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
758 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
759 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
760 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
761 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
762 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
763 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
764 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
765 * Makefile.in: Regenerate.
766 * bfd-in2.h: Likewise.
767 * libbfd.h: Likewise.
769 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
771 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
772 against the absolute section.
773 (mips_elf64_write_rela): Likewise.
775 2004-10-07 Jan Beulich <jbeulich@novell.com>
777 * elf.c (elf_find_function): Don't generally check for matching
778 section, just for non-file symbols. Remove redunant comparison
780 * elf32-arm.h (arm_elf_find_function): Likewise.
782 2004-10-07 Jeff Baker <jbaker@qnx.com>
784 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
785 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
788 2004-10-04 Roland McGrath <roland@redhat.com>
790 * hash.c (bfd_hash_set_default_size): Use const for table.
791 Use size_t instead of int for variable compared to sizeof results.
793 2004-10-05 Alan Modra <amodra@bigpond.net.au>
796 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
798 2004-10-01 Paul Brook <paul@codesourcery.com>
800 * elf32-arm.h (elf32_arm_fake_sections,
801 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
803 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
805 2004-10-01 Alan Modra <amodra@bigpond.net.au>
807 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
809 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
810 need_relative or need_lsda_relative if we are processing an
811 offset for a reloc on a FDE initial loc or LSDA field
813 (_bfd_elf_write_section_eh_frame): Test need_relative and
814 need_lsda_relative in place of corresponding make_* field
815 when deciding to use pc-relative encodings.
817 2004-09-30 Paul Brook <paul@codesourcery.com>
819 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
820 target2 relocation type.
822 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
825 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
827 2004-09-30 Paul Brook <paul@codesourcery.com>
829 * reloc.c: Add BFD_RELOC_ARM_SMI.
830 * bfd-in2.h: Regenerate.
833 2004-09-24 Alan Modra <amodra@bigpond.net.au>
835 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
836 vma and output offset to address.
837 * simple.c (simple_save_output_info): Only set output section
838 and offset for debug sections, or those not already set up by
840 (bfd_simple_get_relocated_section_contents): Update comment.
842 2004-09-24 Alan Modra <amodra@bigpond.net.au>
844 * elf.c (IS_LOADED): Delete.
845 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
846 Restore SEC_HAS_CONTENTS test to the one place it was used prior
849 2004-09-23 Alan Modra <amodra@bigpond.net.au>
852 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
853 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
854 redundant assignment of EM_SPARC.
856 2004-09-22 Brian Ford <ford@vss.fsi.com>
858 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
859 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
861 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
863 2004-09-22 Alan Modra <amodra@bigpond.net.au>
865 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
866 (elf_backend_modify_segment_map): Don't define.
868 2004-09-22 Alan Modra <amodra@bigpond.net.au>
870 * elf.c (IS_LOADED): Define.
871 (assign_file_positions_for_segments): Don't round up file offset of
872 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
873 Delete code handling link script adjustment of lma. Do the adjust
874 in later code handling similar ajustments. Remove dead code error
875 check. Warn if section lma would require a negative offset
876 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
877 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
878 update voff in section loop. Change voff in segment loop to be an
879 adjustment on top of "off". Set sec->filepos and update "off" later.
880 Test for loadable sections consistently using IS_LOADED. Similarly,
881 test for alloc-only sections other than .tbss consistently.
882 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
883 Tidy PT_NOTE handling. Use %B and %A in error messages.
884 (assign_file_positions_except_relocs): Use %B in error message.
886 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
888 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
889 (CONFIG_STATUS_DEPENDENCIES): New.
891 (config.status): Likewise.
892 * Makefile.in: Regenerated.
894 2004-09-17 Paul Brook <paul@codesourcery.com>
896 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
897 (bfd_elf32_arm_process_before_allocation): Update prototype.
898 * bfd-in2.h: Regenerate.
899 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
900 (elf32_arm_link_hash_table_create): Set it.
901 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
902 (bfd_elf32_arm_set_target_relocs): New function.
903 (arm_real_reloc_type): New function.
904 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
905 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
906 (elf32_arm_gc_sweep_hook): Ditto.
907 (elf32_arm_check_relocs): Ditto.
908 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
909 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
911 (elf32_arm_got_prel): New variable.
912 (elf32_arm_howto_from_type): New function.
913 (elf32_arm_info_to_howto): Use it.
914 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
915 BFD_RELOC_ARM_TARGET2.
916 * libbfd.h: Regenerate.
917 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
919 2004-09-17 Alan Modra <amodra@bigpond.net.au>
921 * ecoff.c: Update u.undef.next refs.
922 * elf64-ppc.c: Likewise.
923 * elflink.c: Likewise.
924 * linker.c: Likewise.
925 * xcofflink.c: Likewise.
927 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
928 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
929 fields to indirect struct.
930 * elf-m10300.c: Update u.weakdef refs.
931 * elf32-arm.h: Likewise.
932 * elf32-cris.c: Likewise.
933 * elf32-frv.c: Likewise.
934 * elf32-hppa.c: Likewise.
935 * elf32-i370.c: Likewise.
936 * elf32-i386.c: Likewise.
937 * elf32-m32r.c: Likewise.
938 * elf32-m68k.c: Likewise.
939 * elf32-ppc.c: Likewise.
940 * elf32-s390.c: Likewise.
941 * elf32-sh.c: Likewise.
942 * elf32-sparc.c: Likewise.
943 * elf32-vax.c: Likewise.
944 * elf32-xtensa.c: Likewise.
945 * elf64-alpha.c: Likewise.
946 * elf64-hppa.c: Likewise.
947 * elf64-ppc.c: Likewise.
948 * elf64-s390.c: Likewise.
949 * elf64-sh64.c: Likewise.
950 * elf64-sparc.c: Likewise.
951 * elf64-x86-64.c: Likewise.
952 * elfxx-ia64.c: Likewise.
953 * elfxx-mips.c: Likewise.
954 * elflink.c: Likewise. Also u.elf_hash_value.
955 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
957 (elf_gc_smash_unused_vtentry_relocs): Likewise.
958 (bfd_elf_gc_record_vtinherit): Alloc vtable.
959 (bfd_elf_gc_record_vtentry): Likewise.
960 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
962 2004-09-17 Alan Modra <amodra@bigpond.net.au>
964 * Makefile.am: Run "make dep-am".
965 * Makefile.in: Regenerate.
966 * bfd-in2.h: Regenerate.
967 * po/SRC-POTFILES.in: Regenerate.
968 * po/bfd.pot: Regenerate.
970 2004-09-16 Alan Modra <amodra@bigpond.net.au>
972 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
973 with bitfields. Make "type" and "other" bitfields too.
974 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
975 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
976 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
977 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
978 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
979 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
980 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
981 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
982 * elf-hppa.h: Update all uses of elf_link_hash_flags.
983 * elf-m10300.c: Likewise.
985 * elf32-arm.h: Likewise.
986 * elf32-cris.c: Likewise.
987 * elf32-frv.c: Likewise.
988 * elf32-hppa.c: Likewise.
989 * elf32-i370.c: Likewise.
990 * elf32-i386.c: Likewise.
991 * elf32-m32r.c: Likewise.
992 * elf32-m68k.c: Likewise.
993 * elf32-ppc.c: Likewise.
994 * elf32-s390.c: Likewise.
995 * elf32-sh-symbian.c: Likewise.
996 * elf32-sh.c: Likewise.
997 * elf32-sh64.c: Likewise.
998 * elf32-sparc.c: Likewise.
999 * elf32-vax.c: Likewise.
1000 * elf32-xtensa.c: Likewise.
1001 * elf64-alpha.c: Likewise.
1002 * elf64-hppa.c: Likewise.
1003 * elf64-ppc.c: Likewise.
1004 * elf64-s390.c: Likewise.
1005 * elf64-sh64.c: Likewise.
1006 * elf64-sparc.c: Likewise.
1007 * elf64-x86-64.c: Likewise.
1008 * elflink.c: Likewise.
1009 * elfxx-ia64.c: Likewise.
1010 * elfxx-mips.c: Likewise.
1011 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1012 * configure: Regenerate.
1013 * aclocal.m4: Regenerate.
1015 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1017 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1018 around uses of R_ARM_TARGET1.
1019 (elf32_arm_check_relocs): Likewise.
1021 2004-09-13 Paul Brook <paul@codesourcery.com>
1023 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1025 * bfd-in2.h: Regenerate.
1026 * libbfd.h: Regenerate.
1027 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1028 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1029 (bfd_elf32_arm_process_before_allocation): Ditto.
1030 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1031 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1032 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1035 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1037 * hpux-core.c (thread_section_p): New function.
1038 (hpux_core_core_file_p): Fix computation of offset in call
1039 to bfd_seek. Create a ".reg" section from an arbitrary
1040 ".reg/<id>" section if none was created after having read
1043 2004-09-11 Andreas Schwab <schwab@suse.de>
1045 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1046 * aclocal.m4: Rebuild.
1047 * configure: Rebuild.
1049 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1051 * section.c (bfd_sections_find_if): Fix parameter name in
1052 comment to match code.
1054 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1056 * elf.c (assign_file_positions_except_relocs): Assign relocs
1057 stored in a bfd section.
1059 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1061 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1062 h->gotplt_refcount to 0, not -1.
1064 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1066 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1067 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1069 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1070 handle symbol visibility here.
1072 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1074 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1075 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1077 (ppc_stub_name): Remove trailing "+0" on stub name.
1078 (create_linkage_sections): Create relocations for
1079 branch lookup table when --emit-relocs as well as when --shared.
1080 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1081 relbrlt test. For --emit-stub-syms, always output a sym even when
1082 one already exists on a plt call stub. Put stub type in the stub
1084 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1086 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1087 reloc_count in stub sections. Adjust relbrlt test.
1088 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1089 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1090 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1091 for relocs against discarded symbols. Fix comments.
1093 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1095 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1096 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1098 (map_sections_to_segments): ... here. Use it. Assign a file
1099 position to the .dynamic section if it is not loadable, but part
1100 of the PT_DYNAMIC segment.
1101 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1102 offsets, not VMAs, for the BPABI. Do not fill in the header in
1103 the .got.plt section for the BPABI.
1104 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1106 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1108 2004-09-06 Nick Clifton <nickc@redhat.com>
1110 * elflink.c (elf_link_add_object_symbols): Set the error code to
1111 bfd_error_wrong_format when the input format does not match the
1114 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1116 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1117 (ppc64_elf_check_directives): ..here.
1118 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1119 before accessing ppc64_elf_tdata.
1120 (ppc64_elf_finish_dynamic_sections): And here too.
1122 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1124 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1126 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1128 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1129 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1130 (bfd_elf32_littlearm_symbian_vec): Likewise.
1131 * configure: Regenerated.
1132 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1133 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1134 (PLT_ENTRY_SIZE): Likewise.
1135 (bfd_vma_elf32_arm_symbian_plt_entry): New
1137 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1139 (create_got_section): Don't create sections when generating BPABI
1141 (elf32_arm_create_dynamic_sections): Tidy.
1142 (elf32_arm_link_hash_table_create): Set plt_header_size,
1143 plt_entry_size, and symbian_p.
1144 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1145 generating BPABI objects.
1146 (allocate_dynrelocs): Use htab->plt_header_size, not
1147 PLT_HEADER_SIZE. Do not add to .got.plt when
1148 generating BPABI objects.
1149 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1150 * elfarm-nabi.c: Add SymbianOS target vectors.
1151 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1152 (_bfd_elf_link_create_dynamic_sections): Likewise.
1153 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1154 (elfNN_bed): Use it.
1155 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1156 (bfd_elf32_littlearm_symbian_vec): Likewise.
1157 (_bfd_target_vector): Add them.
1159 2004-09-03 Nick Clifton <nickc@redhat.com>
1162 * coffcode.h (handle_COMDAT): Replace abort with an warning
1163 message and allow the scan to continue.
1165 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1167 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1168 in when reading relocs, not our sorted syms. Remove unnecessary
1171 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1173 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1175 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1177 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1178 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1179 replace uses of *_alias with *_noncanonical.
1180 * aclocal.m4: Rebuild with aclocal 1.4p6.
1181 * Makefile.in: Rebuild with automake 1.4p6.
1182 * doc/Makefile.in: Rebuild with automake 1.4p6.
1183 * configure.in: Autoupdate with autoupdate 2.59.
1184 * config.in: Regenerate with autoheader 2.59.
1185 * configure: Regnerate with autoconf 2.59.
1187 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1189 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1190 symbol pointer arrays before modifying.
1192 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1194 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1195 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1196 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1197 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1198 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1199 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1200 Use both symbol tables on non-relocatable objects. Use a common
1201 error exit. Fix "mid" warning.
1202 * libbfd.h: Regenerate.
1203 * bfd-in2.h: Regenerate.
1205 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1207 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1209 (struct sfpr_def_parms): Save some space.
1210 (sfpr_define): Here too.
1212 * elf64-ppc.c (compare_symbols): Put section syms first.
1213 (sym_exists_at): New function.
1214 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1215 points only for relocatable files. Use .opd section contents
1216 otherwise. Generally clean up the code.
1218 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1220 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1221 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1222 (struct sfpr_def_parms): New.
1223 (sfpr_define): New function.
1224 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1225 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1226 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1227 (savefpr1_tail, restfpr1_tail): New functions.
1228 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1229 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1230 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1231 code. Define all ABI mandated _save and _rest functions.
1233 2004-08-26 Paul Brook <paul@codesourcery.com>
1235 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1237 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1239 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1242 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1244 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1245 that pcrel correction is applied for R_386_PC32.
1247 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1249 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1250 for R_386_32 and R_386_PC32 relocs against symbols defined in
1253 2004-08-25 Dmitry Diky <diwil@spec.ru>
1255 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1256 Add new relocations.
1257 * bfd-in2.h: Regenerate.
1258 * libbfd.h: Regenerate.
1259 * elf32-msp430.c: Clean-up code.
1260 (elf_msp430_howto_table): Add new relocation entries.
1261 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1262 (msp430_elf_relax_section): New function.
1263 (msp430_elf_relax_delete_bytes): New function.
1264 (msp430_elf_symbol_address_p): New function.
1266 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1268 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1269 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1271 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1273 * elflink.c (_bfd_elf_section_already_linked): Handle
1274 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1276 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1278 * config.bfd (arm*-*-symbianelf*): New target.
1279 (arm*-*-eabi*): Likewise.
1281 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1283 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1284 "struct ppc_link_hash_entry *".
1285 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1286 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1288 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1290 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1291 entries (where fd_aux overlaps next entry's fd_func).
1292 Add non_overlapping argument, use it.
1293 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1294 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1295 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1296 as indexes into opd_sym_map/opd_adjust array.
1297 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1299 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1301 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1302 if we can look up their function descriptor in a regular file.
1304 2004-08-18 Nick Clifton <nickc@redhat.com>
1307 * cofflink.c (coff_link_add_symbols): Check that the comdat
1308 pointer in the coff_section_data structure has been initialised
1311 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1314 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1315 changing bfd_link_hash_undefined to bfd_link_hash_new.
1317 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1319 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1321 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1322 (synthetic_opd, synthetic_relocatable): New variables.
1323 (compare_symbols, compare_relocs): New helper routines.
1324 (ppc64_elf_get_synthetic_symtab): New function.
1325 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1327 * bfd-in2.h: Regenerated.
1328 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1329 to relsyms. Return 0 if abfd is relocatable.
1331 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1333 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1335 2004-08-17 Nick Clifton <nickc@redhat.com>
1337 * (is_arm_mapping_symbol_name): New function - return true
1338 when a symbol name matches the requirements for an ARM mapping
1340 (arm_elf_find_function): New function based on
1341 elf_find_function in elf.c but skipping ARM mapping symbols
1342 and including thumb function symbols.
1343 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1344 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1346 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1348 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1349 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1350 (ppc64_elf_brtaken_reloc): Here too.
1352 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1354 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1356 (ppc64_elf_check_directives): Check that we have the right hash
1357 table before proceeding.
1359 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1361 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1362 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1363 the sections that will be discarded.
1365 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1367 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1369 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1371 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1372 free space available.
1374 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1376 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1377 occurrences with bfd_byte * thoughout file.
1379 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1380 (xcoff_write_armap_big): Likewise.
1381 (xcoff_write_archive_contents_old): Likewise.
1382 (xcoff_write_archive_contents_big): Likewise.
1384 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1386 2004-08-13 Nick Clifton <nickc@redhat.com>
1388 * elf32-arm.h: Convert to ISO C90.
1390 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1393 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1396 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1398 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1399 (bfd_archive_filename, bfd_get_section_ident): Delete.
1400 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1401 bfd_archive_filename.
1402 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1403 to warn about symbols in discarded sections. Use _bfd_error_handler.
1404 * aout-adobe.c (aout_adobe_callback): See below.
1405 * aout-cris.c (swap_ext_reloc_in): ..
1406 * coff-arm.c (find_thumb_glue, find_arm_glue,
1407 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1408 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1409 coff_arm_copy_private_bfd_data): ..
1410 * coff-i860.c (i860_reloc_processing): ..
1411 * coff-mcore.c (mcore_coff_unsupported_reloc,
1412 coff_mcore_relocate_section): ..
1413 * coff-ppc.c (coff_ppc_relocate_section): ..
1414 * coff-rs6000.c (xcoff_create_csect_from_smclas
1415 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1416 sh_swap_insns, sh_relocate_section): ..
1417 * coff-tic54x.c (tic54x_reloc_processing): ..
1418 * coff-tic80.c (coff_tic80_relocate_section): ..
1419 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1420 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1421 coff_slurp_symbol_table, coff_classify_symbol,
1422 coff_slurp_reloc_table): ..
1423 * coffgen.c (_bfd_coff_read_string_table): ..
1424 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1425 _bfd_coff_generic_relocate_section): ..
1426 * cpu-arm.c (bfd_arm_merge_machines): ..
1427 * cpu-sh.c (sh_merge_bfd_arch): ..
1428 * elf-hppa.h (elf_hppa_relocate_section): ..
1429 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1430 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1431 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1432 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1433 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1434 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1435 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1436 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1437 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1438 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1439 cris_elf_merge_private_bfd_data
1440 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1441 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1442 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1443 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1444 elf32_hppa_relocate_section): ..
1445 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1446 i370_elf_check_relocs, i370_elf_relocate_section): ..
1447 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1448 elf_i386_relocate_section): ..
1449 * elf32-m32r.c (m32r_elf_relocate_section,
1450 m32r_elf_merge_private_bfd_data): ..
1451 * elf32-m68hc1x.c (m68hc12_add_stub,
1452 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1453 * elf32-m68k.c (elf_m68k_relocate_section): ..
1454 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1455 mcore_elf_relocate_section): ..
1456 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1457 ppc_elf_check_relocs, ppc_elf_relocate_section,
1458 ppc_elf_begin_write_processing): ..
1459 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1460 elf_s390_relocate_section): ..
1461 * elf32-sh-symbian.c (sh_symbian_import_as,
1462 sh_symbian_process_embedded_commands,
1463 sh_symbian_relocate_section): ..
1464 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1465 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1466 sh_elf_merge_private_data): ..
1467 * elf32-sparc.c (elf32_sparc_check_relocs,
1468 elf32_sparc_relocate_section,
1469 elf32_sparc_merge_private_bfd_data): ..
1470 * elf32-v850.c (v850_elf_check_relocs,
1471 v850_elf_merge_private_bfd_data): ..
1472 * elf32-xtensa.c (elf_xtensa_check_relocs,
1473 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1474 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1475 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1476 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1477 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1478 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1479 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1480 ppc64_elf_relocate_section): ..
1481 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1482 elf_s390_relocate_section): ..
1483 * elf64-sh64.c (sh_elf64_relocate_section): ..
1484 * elf64-sparc.c (sparc64_elf_check_relocs,
1485 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1486 sparc64_elf_merge_private_bfd_data): ..
1487 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1488 elf64_x86_64_relocate_section): ..
1489 * elflink.c (_bfd_elf_add_default_symbol,
1490 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1491 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1492 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1493 elf_get_linked_section_vma, elf_fixup_link_order,
1494 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1495 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1496 * elfxx-ia64.c (elfNN_ia64_relax_section,
1497 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1498 * elfxx-mips.c (mips_elf_perform_relocation,
1499 _bfd_mips_elf_check_relocs,
1500 _bfd_mips_elf_merge_private_bfd_data): ..
1501 * ieee.c (ieee_slurp_external_symbols): ..
1502 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1503 * libbfd.c (_bfd_generic_verify_endian_match): ..
1504 * linker.c (_bfd_generic_link_add_one_symbol,
1505 _bfd_generic_section_already_linked): ..
1506 * pdp11.c (translate_to_native_sym_flags): ..
1507 * pe-mips.c (coff_pe_mips_relocate_section): ..
1508 * peicode.h (pe_ILF_build_a_bfd): ..
1509 * srec.c (srec_bad_byte): ..
1510 * stabs.c (_bfd_link_section_stabs): ..
1511 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1512 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1513 with corresponding %B and %A in _bfd_error_handler format string.
1514 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1515 calls to use %A and %B. Fix "against symbol .. from section" and
1516 similar error messages. Combine multiple _bfd_error_handler calls
1517 where they were separated due to bfd_archive_filename deficiencies.
1518 * bfd-in2.h: Regenerate.
1520 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1522 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1525 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1527 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1528 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1529 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1531 (link_hash_newfunc): Init was_undefined.
1532 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1533 Use undefweak instead.
1534 (ppc64_elf_check_directives): Fix undefs chain.
1535 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1537 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1538 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1539 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1541 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1543 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1544 error, test input_section flags rather than sec.
1546 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1548 * elf-bfd.h (struct elf_backend_data): Add
1549 elf_backend_archive_symbol_lookup.
1550 (_bfd_elf_archive_symbol_lookup): Declare.
1551 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1552 (elf_link_add_archive_symbols): ..extracted from here. Call the
1554 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1555 (elfNN_bed): Init new field.
1556 * elf64-ppc.c (elf_backend_check_directives): Define.
1557 (elf_backend_archive_symbol_lookup): Define.
1558 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1559 a ppc_link_hash_entry pointer.
1561 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1562 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1563 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1564 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1565 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1566 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1567 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1570 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1572 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1573 (ppc64_elf_add_symbol_hook): Test for NULL section.
1574 (get_sym_h): Formatting.
1575 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1578 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1579 long branch stubs with code handling plt and r2off branch stubs.
1581 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1583 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1584 * elflink.c (elf_link_input_bfd): Formatting.
1585 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1587 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1588 (link_hash_newfunc): Don't set it.
1589 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1590 (ppc64_elf_mark_entry_syms): Delete.
1591 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1592 sections. Use get_opd_info.
1593 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1595 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1597 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1599 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1600 (func_desc_adjust): Don't set have_undefweak.
1601 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1602 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1604 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1605 "struct ppc_link_hash_entry *". Adjust all references.
1606 (ppc64_elf_hide_symbol): Correct a comment.
1608 * elf64-ppc.c (get_opd_info): New function.
1609 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1610 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1611 before calling get_fdh. Test fdh rather than h before dereferencing
1612 fdh. Mark removed symbols in opd_adjust.
1613 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1614 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1616 (ppc64_elf_output_symbol_hook): Likewise.
1618 2004-08-06 Paul Brook <paul@codesourcery.com>
1620 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1621 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1622 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1623 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1624 and BFD_RELOC_ARM_SBREL32.
1625 * bfd-in2.h, bbfd.h: Regenerate.
1627 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1629 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1630 the dynamic link symbol actually in use.
1632 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1634 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1636 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1637 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1639 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1640 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1642 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1643 Nick Clifton <nickc@redhat.com>
1646 * bfd.c (_bfd_default_error_handler): Make it global.
1648 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1650 * elf.c (assign_section_numbers): Cope gracefully with sections
1651 which have SHF_LINK_ORDER set but no sh_link set up.
1652 * elflink.c (elf_get_linked_section_vma): Likewise.
1654 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1657 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1658 Set it to _bfd_default_error_handler.
1659 (elfNN_bed): Add elf_backend_link_order_error_handler.
1661 * libbfd-in.h (_bfd_default_error_handler): New.
1663 * libbfd.h: Regenerated.
1665 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1667 * archures.c (bfd_mach_sparc_64bit_p): Define.
1668 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1669 * bfd-in2.h: Rebuilt.
1671 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1673 Introduce SH2a support.
1674 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1675 * archures.c (bfd_mach_sh2a_nofpu): New.
1676 * bfd-in2.h: Rebuilt.
1677 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1678 (arch_info_struct): Add sh2a_nofpu.
1679 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1680 2003-12-29 DJ Delorie <dj@redhat.com>
1681 * reloc.c: Add relocs for sh2a.
1682 * bfd-in2.h: Regenerate.
1683 * libbfd.hh: Regenerate.
1684 2003-12-01 Michael Snyder <msnyder@redhat.com>
1685 * archures.c (bfd_mach_sh2a): New.
1686 * bfd-in2.h: Rebuilt.
1687 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1689 (arch_info_struct): Add sh2a.
1690 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1692 2004-07-28 Nick Clifton <nickc@redhat.com>
1693 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1696 * som.c (setup_sections): Improve estimation of space sizes in
1697 relocatable objects.
1699 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1700 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1701 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1703 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1704 * configure: Regenerate.
1705 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1706 case that accepts OSABI=NetBSD and OSABI=SysV.
1707 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1708 the base of .got or .data (if .got does not exist).
1709 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1711 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1712 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1713 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1714 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1716 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1719 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1720 (elf_sec_group): Defined.
1721 (bfd_elf_match_symbols_in_sections): New prototype.
1722 (_bfd_elf_setup_group_pointers): Likewise.
1724 * elf.c (bfd_elf_discard_group): Abort.
1725 (bfd_elf_set_group_contents): Also include relocation sections.
1726 Remove zero-fill for ld -r.
1727 (_bfd_elf_setup_group_pointers): New function.
1728 (elf_sort_elf_symbol): Likewise.
1729 (elf_sym_name_compare): Likewise.
1730 (bfd_elf_match_symbols_in_sections): Likewise.
1732 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1734 * elflink.c (match_group_member): New.
1735 (elf_link_input_bfd): Check group member for discarded section.
1736 (try_match_symbols_in_sections): New function.
1737 (already_linked): Likewise.
1738 (_bfd_elf_section_already_linked): Support mixing comdat group
1739 and linkonce section.
1741 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1742 * linker.c (bfd_section_already_linked_table_traverse): New.
1744 * libbfd.h: Regenerated.
1746 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1748 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1749 BFD_RELOC_CRX_SWITCH32.
1750 * bfd-in2.h: Regenerate.
1751 * libbfd.h: Regenerate.
1752 * elf32-crx.c: Support relocation/relaxation of
1753 BFD_RELOC_CRX_SWITCH* types.
1755 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1757 * elf64-ppc.c: Correct "Linker stubs" comment.
1759 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1761 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1763 (elf_linked_to_section): New.
1765 * elf.c (assign_section_numbers): Set up sh_link for
1768 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1769 to sh_link for SHT_IA_64_UNWIND sections.
1771 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1773 * elflink.c (elf_fixup_link_order): Add _() to error message.
1775 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1777 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1780 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1782 * aout-adobe.c (aout_32_section_already_linked): Defined.
1783 * aout-target.h (MY_section_already_linked): Likewise.
1784 * aout-tic30.c (MY_section_already_linked): Likewise.
1785 * binary.c (binary_section_already_linked): Likewise.
1786 * bout.c (b_out_section_already_linked): Likewise.
1787 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1788 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1789 * coffcode.h (coff_section_already_linked): Likewise.
1790 * i386msdos.c (msdos_section_already_linked): Likewise.
1791 * i386os9k.c (os9k_section_already_linked): Likewise.
1792 * ieee.c (ieee_section_already_linked): Likewise.
1793 * ihex.c (ihex_section_already_linked): Likewise.
1794 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1795 * mmo.c (mmo_section_already_linked): Likewise.
1796 * nlm-target.h (nlm_section_already_linked): Likewise.
1797 * oasys.c (oasys_section_already_linked): Likewise.
1798 * pef.c (bfd_pef_section_already_linked): Likewise.
1799 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1800 * som.c (som_bfd_discard_group): Likewise.
1801 * srec.c (srec_section_already_linked): Likewise.
1802 * tekhex.c (tekhex_section_already_linked): Likewise.
1803 * versados.c (versados_section_already_linked): Likewise.
1804 * vms.c (vms_section_already_linked): Likewise.
1805 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1806 * xsym.c (bfd_sym_section_already_linked): Likewise.
1808 * bfd-in.h (bfd_section_already_linked_table_init): New.
1809 (bfd_section_already_linked_table_free): Likewise.
1811 * coff-rs6000.c (rs6000coff_vec): Add
1812 _bfd_generic_section_already_linked.
1813 (pmac_xcoff_vec): Likewise.
1814 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1815 (aix5coff64_vec): Likewise.
1817 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1818 * elflink.c (_bfd_elf_section_already_linked): New function.
1820 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1822 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1823 (_bfd_generic_section_already_linked): New.
1824 (bfd_section_already_linked_hash_entry): Likewise.
1825 (bfd_section_already_linked): Likewise.
1826 (bfd_section_already_linked_table_lookup): Likewise.
1827 (bfd_section_already_linked_table_insert): Likewise.
1829 * linker.c (bfd_section_already_linked): New.
1830 (_bfd_section_already_linked_table): Likewise.
1831 (bfd_section_already_linked_table_lookup): Likewise.
1832 (bfd_section_already_linked_table_insert): Likewise.
1833 (already_linked_newfunc): Likewise.
1834 (bfd_section_already_linked_table_init): Likewise.
1835 (bfd_section_already_linked_table_free): Likewise.
1836 (_bfd_generic_section_already_linked): Likewise.
1838 * section.c (bfd_section): Remove comdat.
1839 (bfd_comdat_info): Moved to ...
1840 * bfd-in.h (coff_comdat_info): Here.
1841 (bfd_coff_get_comdat_section): New.
1842 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1843 * libcoff-in.h (coff_section_tdata): Add comdat.
1844 * coffcode.h (handle_COMDAT): Updated.
1845 * cofflink.c (coff_link_add_symbols): Likewise.
1846 * ecoff.c (bfd_debug_section): Likewise.
1848 * targets.c (bfd_target): Add _section_already_linked.
1849 (BFD_JUMP_TABLE_LINK): Updated.
1851 * bfd-in2.h: Regenerated.
1852 * libbfd.h: Likewise.
1853 * libcoff.h: Likewise.
1855 2003-07-21 Paul Brook <paul@codesourcery.com>
1857 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1858 elf_fixup_link_order): New functions.
1859 (bfd_elf_final_link): Call elf_fixup_link_order.
1861 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1863 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1864 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1866 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1867 _bfd_elf_symbol_refs_local_p.
1868 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1871 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1873 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1875 (bfd_elf_get_dyn_lib_class): New prototype.
1876 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1878 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1879 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1880 entry is needed. Issue an error if a DT_NEEDED entry is needed
1881 for a file marked DYN_NO_NEEDED.
1882 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1885 * bfd-in2.h: Regenerated.
1887 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1889 * elflink.c (elf_section_complain_discarded): Don't complain in
1892 2004-07-10 James E Wilson <wilson@specifixinc.com>
1894 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1895 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1896 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1897 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1899 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1900 bfd_put_64 to bfd_putl64.
1901 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1903 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1906 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1907 .init/.fini sections when trying to relax it.
1909 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1911 * elf.c (assign_file_positions_for_segments): Make sure the
1912 .dynamic section is the first section in the PT_DYNAMIC segment.
1914 2004-07-09 Nick Clifton <nickc@redhat.com>
1916 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1917 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1918 sh_elf_get_flags_from_mach functions so that they do not conflict
1919 when this target is built with other sh-elf targets.
1920 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1921 suppression of this function.
1922 (sh_elf_find_flags): Likewise.
1924 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1926 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1927 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1928 (BFD32_BACKENDS): Add elf32-crx.lo.
1929 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1930 (cpu-crx.lo): New target.
1931 (elf32-crx.lo): New target.
1932 * Makefile.in: Regenerate.
1933 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1934 (bfd_archures_list): Add bfd_crx_arch.
1935 * bfd-in2.h: Regenerate.
1936 * config.bfd: Handle crx-*-elf*, crx*.
1937 * configure.in: Handle bfd_elf32_crx_vec.
1938 * configure: Regenerate.
1939 * cpu-crx.c: New file.
1940 * elf32-crx.c: Likewise.
1941 * libbfd.h: Regenerate.
1942 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1943 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1944 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1945 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1946 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1947 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1948 * targets.c (bfd_elf32_crx_vec): Declare.
1949 (bfd_target_vector): Add bfd_elf32_crx_vec.
1951 2004-07-06 Nick Clifton <nickc@redhat.com>
1953 * config.bfd: Add sh-symbian-elf target.
1954 * configure.in: Add bfd_elf32_shl_symbian_vec.
1955 * configure: Regenerate.
1956 * elf-bfd.h (struct elf_backend_data): Add new field
1958 * elflink.c (elf_link_add_object_symbols): Invoke the
1959 check_directives function, if defined.
1960 * elfxx-target.h: Provide a default, NULL definition for
1962 * targets.c: Add bfd_elf32_shl_symbian_vec.
1963 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1965 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1966 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1967 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1968 not already been defined.
1969 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1970 * sh-symbian.c: New file. Provide functions to support the
1971 * sh-symbian-elf target.
1972 * Makefile.am: Add elf32-sh-symbian.c
1973 * Makefile.in: Regenerate.
1975 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1977 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1978 * Makefile.am: Ran make dep-am.
1979 * Makefile.in: Ran make dep-in.
1981 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1983 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1986 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1988 * config.bfd: Add want64 to configuration target s390-*-linux*.
1990 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1992 * bfd.c (bfd_get_section_ident): New.
1994 * elflink.c (elf_link_read_relocs_from_section): Call
1995 bfd_get_section_ident to identify the section when reporting
1997 (_bfd_elf_link_output_relocs): Likewise.
1998 (elf_link_output_extsym): Likewise.
1999 (elf_link_input_bfd): Likewise.
2000 (bfd_elf_gc_record_vtinherit): Likewise.
2002 * bfd-in2.h: Regenerated.
2004 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2005 Nick Clifton <nickc@redhat.com>
2008 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2009 of section symbols to mips_elf_sort_hash_table ().
2011 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2013 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2015 (elf_section_complain_discarded): New function. Handle
2016 .gcc_except_table too.
2017 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2018 in discarded sections.
2019 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2021 2004-06-30 James E Wilson <wilson@specifixinc.com>
2023 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2024 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2026 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2029 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2030 local references to discarded sections and report their
2033 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2035 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2036 sec_info_type, test section name instead.
2038 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2041 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2042 in .init/.fini sections.
2044 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2046 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2047 bfd_get_section_limit.
2049 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2051 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2052 output section size.
2054 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2056 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2058 (mmix_elf_perform_relocation): Adjust for above change.
2059 (mmix_elf_relocate_section): Likewise.
2060 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2061 (mmix_elf_get_section_contents): Delete.
2062 (bfd_elf64_get_section_contents): Delete.
2063 (mmix_elf_relocate_section): Zero stub area.
2064 * linker.c (default_indirect_link_order): Alloc max of section size
2066 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2067 * section.c (bfd_malloc_and_get_section): Likewise.
2068 (struct bfd_section): Update rawsize comment.
2069 * bfd-in2.h: Regenerate.
2071 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2073 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2075 * bfd-in.h (bfd_get_section_limit): Define.
2076 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2077 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2078 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2079 * coff-arm.c (coff_arm_relocate_section): Likewise.
2080 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2081 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2082 (bfd_ns32k_final_link_relocate): Likewise.
2083 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2084 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2085 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2086 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2087 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2088 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2089 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2090 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2091 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2092 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2093 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2094 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2095 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2096 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2097 * elf32-v850.c (v850_elf_reloc): Likewise.
2098 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2099 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2100 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2101 * elf64-mips.c (mips_elf64_gprel32_reloc)
2102 (mips16_gprel_reloc): Likewise.
2103 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2104 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2105 * elf64-sparc.c (init_insn_reloc): Likewise.
2106 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2107 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2108 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2109 (_bfd_mips_elf_generic_reloc): Likewise.
2110 * bfd-in2.h: Regenerate.
2112 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2114 * bfd-in.h (struct stab_info): Move from stabs.c.
2115 * stabs.c (struct stab_link_includes_table): Delete.
2116 (stab_link_includes_lookup): Delete.
2117 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2118 level of indirection from sinfo parm.
2119 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2120 stabstr section. Adjust hash table accesses.
2121 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2122 alloc. Adjust stab_info test.
2123 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2124 (_bfd_coff_final_link): Adjust stab_info test.
2125 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2126 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2128 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2129 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2130 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2131 stabstr section. Adjust stab_info test.
2132 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2133 (_bfd_write_stab_strings): Adjust prototypes.
2134 * libbfd.h: Regenerate.
2135 * libcoff.h: Regenerate.
2136 * bfd-in2.h: Regenerate.
2138 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2140 From Miod Vallat <miod@online.fr>:
2141 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2143 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2145 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2146 (struct elf32_mn10300_link_hash_entry): Remove
2147 pcrel_relocs_copied.
2148 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2149 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2150 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2151 and gotoff relocations if the symbol doesn't bind locally. Use
2152 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2153 relocation for PCREL32.
2154 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2155 to test whether a symbol binds locally.
2156 (elf32_mn10300_link_hash_newfunc): Don't initialize
2157 pcrel_relocs_copied.
2158 (_bfd_mn10300_elf_discard_copies): Delete.
2159 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2161 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2163 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2165 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2167 * som.c (som_set_reloc_info): Correct small typo.
2169 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2171 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2172 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2173 (m32r_elf_gcsweep_hook): Likewise.
2174 (m32r_elf_check_relocs): Likewise.
2175 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2176 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2177 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2178 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2179 * bfd-in2.h: Regenerated.
2180 * libbfd.h: Regenerated.
2182 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2184 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2186 (elf64_x86_64_relocate_section): Issue an error for
2187 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2188 against global symbols when building shared library.
2190 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2192 * section.c (struct sec): Rename "_cooked_size" to "size".
2193 Rename "_raw_size" to "rawsize".
2194 (STD_SECTION): Adjust comments.
2195 (bfd_set_section_size, bfd_get_section_contents): Use size.
2196 (bfd_malloc_and_get_section): New function.
2197 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2198 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2199 Correctly free reloc and contents memory.
2200 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2201 and fake CIE now that we can shink section size to zero.
2202 (_bfd_elf_write_section_eh_frame): Likewise..
2203 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2204 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2205 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2206 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2207 unneeded indirection.
2208 * elf.c (_bfd_elf_section_offset): .. and update call.
2209 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2210 * libbfd.h: Regenerate.
2211 * bfd-in2.h: Regenerate.
2213 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2214 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2215 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2216 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2217 Similarly use "rawsize", if non-zero, in reloc functions to validate
2218 reloc addresses. Use new bfd_malloc_and_get_section in most places
2219 where bfd_get_section_contents was called. Expand all occurrences of
2220 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2221 grok_prstatus and similar functions to "size".
2222 * aix386-core.c (aix386_core_file_p): ..
2223 * aix5ppc-core.c (xcoff64_core_p): ..
2224 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2225 aout_adobe_set_section_contents): ..
2226 * aout-target.h (callback): ..
2227 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2228 MY_bfd_final_link): ..
2229 * aoutf1.h (sunos4_core_file_p): ..
2230 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2231 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2232 final_link, aout_link_input_section): ..
2233 * binary.c (binary_object_p, binary_canonicalize_symtab,
2234 binary_set_section_contents): ..
2235 * bout.c (b_out_callback, b_out_write_object_contents,
2236 b_out_set_section_contents, b_out_bfd_relax_section,
2237 b_out_bfd_get_relocated_section_contents): ..
2238 * cisco-core.c (cisco_core_file_validate): ..
2239 * coff-alpha.c (alpha_ecoff_object_p,
2240 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2241 * coff-arm.c (coff_arm_relocate_section,
2242 bfd_arm_allocate_interworking_sections): ..
2243 * coff-h8300.c (h8300_reloc16_extra_cases,
2244 h8300_bfd_link_add_symbols): ..
2245 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2246 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2247 ppc_bfd_coff_final_link): ..
2248 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2249 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2250 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2251 * coff64-rs6000.c (xcoff64_write_object_contents,
2252 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2253 * coffcode.h (coff_compute_section_file_positions,
2254 coff_write_object_contents): ..
2255 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2256 coff_section_symbol, build_debug_section): ..
2257 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2258 process_embedded_commands, _bfd_coff_link_input_bfd,
2259 _bfd_coff_write_global_sym): ..
2260 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2261 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2262 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2263 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2264 _bfd_dwarf2_find_nearest_line): ..
2265 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2266 ecoff_compute_section_file_positions,
2267 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2268 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2269 _bfd_elf_discard_section_eh_frame_hdr,
2270 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2271 _bfd_elf_write_section_eh_frame,
2272 _bfd_elf_write_section_eh_frame_hdr): ..
2273 * elf-hppa.h (elf_hppa_sort_unwind): ..
2274 * elf-m10200.c (mn10200_elf_relax_section,
2275 mn10200_elf_relax_delete_bytes,
2276 mn10200_elf_get_relocated_section_contents): ..
2277 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2278 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2279 mn10300_elf_relax_delete_bytes,
2280 mn10300_elf_get_relocated_section_contents,
2281 _bfd_mn10300_elf_adjust_dynamic_symbol,
2282 _bfd_mn10300_elf_discard_copies,
2283 _bfd_mn10300_elf_size_dynamic_sections,
2284 _bfd_mn10300_elf_finish_dynamic_sections): ..
2285 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2286 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2287 bfd_elf_set_group_contents, map_sections_to_segments,
2288 elf_sort_sections, assign_file_positions_for_segments,
2289 SECTION_SIZE, copy_private_bfd_data,
2290 _bfd_elf_get_dynamic_reloc_upper_bound,
2291 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2292 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2293 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2294 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2295 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2296 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2297 bfd_elf32_arm_process_before_allocation,
2298 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2299 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2300 elf32_arm_write_section): ..
2301 * elf32-cris.c (cris_elf_grok_prstatus,
2302 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2303 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2304 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2305 elf_cris_discard_excess_dso_dynamics,
2306 elf_cris_discard_excess_program_dynamics): ..
2307 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2308 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2309 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2310 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2311 elf32_frvfdpic_size_dynamic_sections,
2312 elf32_frvfdpic_modify_segment_map,
2313 elf32_frvfdpic_finish_dynamic_sections): ..
2314 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2315 elf32_h8_get_relocated_section_contents): ..
2316 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2317 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2318 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2319 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2320 elf32_hppa_finish_dynamic_sections): ..
2321 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2322 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2323 i370_elf_finish_dynamic_sections): ..
2324 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2325 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2326 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2327 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2328 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2329 * elf32-ip2k.c (ip2k_is_switch_table_128,
2330 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2331 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2332 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2333 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2334 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2335 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2336 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2337 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2338 m32r_elf_get_relocated_section_contents): ..
2339 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2340 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2341 m68hc11_elf_relax_delete_bytes): ..
2342 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2343 m68hc12_elf_size_one_stub): ..
2344 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2345 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2346 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2347 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2348 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2349 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2350 elf32_mips_grok_prstatus): ..
2351 * elf32-or32.c (or32_elf_consth_reloc): ..
2352 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2353 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2354 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2355 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2356 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2357 ppc_elf_final_write_processing): ..
2358 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2359 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2360 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2361 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2362 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2363 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2364 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2365 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2366 * elf32-sh64-com.c (sh64_address_in_cranges,
2367 sh64_get_contents_type): ..
2368 * elf32-sh64.c (sh64_find_section_for_address,
2369 sh64_elf_final_write_processing): ..
2370 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2371 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2372 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2373 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2374 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2375 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2376 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2377 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2378 elf_vax_finish_dynamic_sections): ..
2379 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2380 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2381 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2382 xstormy16_elf_finish_dynamic_sections): ..
2383 * elf32-xtensa.c (xtensa_read_table_entries,
2384 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2385 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2386 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2387 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2388 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2389 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2390 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2391 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2392 xtensa_callback_required_dependence): ..
2393 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2394 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2395 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2396 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2397 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2398 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2399 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2400 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2401 * elf64-hppa.c (allocate_dynrel_entries,
2402 elf64_hppa_size_dynamic_sections,
2403 elf64_hppa_finish_dynamic_sections): ..
2404 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2405 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2406 elf64_mips_grok_prstatus): ..
2407 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2408 mmix_elf_relocate_section, mmix_elf_final_link,
2409 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2410 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2411 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2412 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2413 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2414 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2415 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2416 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2417 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2418 ppc64_elf_finish_dynamic_sections): ..
2419 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2420 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2421 elf_s390_finish_dynamic_sections): ..
2422 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2423 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2424 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2425 sh64_elf64_finish_dynamic_sections): ..
2426 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2427 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2428 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2429 sparc64_elf_finish_dynamic_symbol,
2430 sparc64_elf_finish_dynamic_sections): ..
2431 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2432 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2433 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2434 elf64_x86_64_finish_dynamic_sections): ..
2435 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2436 * elfcode.h (elf_slurp_reloc_table): ..
2437 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2438 elf_finalize_dynstr, elf_link_add_object_symbols,
2439 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2440 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2441 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2442 elf32_mips_grok_prstatus): ..
2443 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2444 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2445 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2446 elfNN_ia64_finish_dynamic_sections): ..
2447 * elfxx-mips.c (mips_elf_create_procedure_table,
2448 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2449 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2450 mips_elf_global_got_index, mips_elf_multi_got,
2451 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2452 mips_elf_allocate_dynamic_relocations,
2453 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2454 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2455 _bfd_mips_elf_always_size_sections,
2456 _bfd_mips_elf_size_dynamic_sections,
2457 _bfd_mips_elf_finish_dynamic_symbol,
2458 _bfd_mips_elf_finish_dynamic_sections,
2459 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2460 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2461 _bfd_elf_mips_get_relocated_section_contents,
2462 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2463 * hp300hpux.c (callback): ..
2464 * hppabsd-core.c (make_bfd_asection): ..
2465 * hpux-core.c (make_bfd_asection): ..
2466 * i386linux.c (linux_link_create_dynamic_sections,
2467 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2468 * i386msdos.c (msdos_write_object_contents): ..
2469 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2470 os9k_set_section_contents): ..
2471 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2472 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2473 ieee_write_section_part, do_with_relocs, do_as_repeat,
2474 do_without_relocs, ieee_write_debug_part, init_for_output,
2475 ieee_set_section_contents): ..
2476 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2477 * irix-core.c (do_sections, make_bfd_asection): ..
2478 * libaout.h (aout_section_merge_with_text_p): ..
2479 * libbfd.c (_bfd_generic_get_section_contents,
2480 _bfd_generic_get_section_contents_in_window): ..
2481 * linker.c (default_indirect_link_order): ..
2482 * lynx-core.c (make_bfd_asection): ..
2483 * m68klinux.c (linux_link_create_dynamic_sections,
2484 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2485 * mach-o.c (bfd_mach_o_make_bfd_section,
2486 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2487 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2488 bfd_mach_o_scan_read_segment): ..
2489 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2490 _bfd_merge_sections): ..
2491 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2492 mmo_map_set_sizes, mmo_canonicalize_symtab,
2493 mmo_internal_write_section, mmo_write_object_contents): ..
2494 * netbsd-core.c (netbsd_core_file_p): ..
2495 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2496 nlm_alpha_set_public_section): ..
2497 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2498 * nlm32-sparc.c (nlm_sparc_write_import): ..
2499 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2500 nlm_compute_section_file_positions): ..
2501 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2502 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2503 * opncls.c (get_debug_link_info): ..
2504 * osf-core.c (make_bfd_asection): ..
2505 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2506 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2507 final_link, aout_link_input_section): ..
2508 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2509 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2510 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2511 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2512 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2513 * ptrace-core.c (ptrace_unix_core_file_p): ..
2514 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2515 _bfd_final_link_relocate, bfd_generic_relax_section,
2516 bfd_generic_get_relocated_section_contents): ..
2517 * reloc16.c (bfd_coff_reloc16_relax_section,
2518 bfd_coff_reloc16_get_relocated_section_c): ..
2519 * riscix.c (riscix_some_aout_object_p): ..
2520 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2521 * sco5-core.c (make_bfd_asection): ..
2522 * simple.c (bfd_simple_get_relocated_section_contents): ..
2523 * som.c (som_object_setup, setup_sections, som_prep_headers,
2524 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2525 som_set_reloc_info, som_get_section_contents,
2526 som_bfd_link_split_section): ..
2527 * sparclinux.c (linux_link_create_dynamic_sections,
2528 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2529 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2530 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2531 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2532 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2533 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2534 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2535 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2536 sunos_finish_dynamic_link): ..
2537 * syms.c (_bfd_stab_section_find_nearest_line): ..
2538 * tekhex.c (first_phase, tekhex_set_section_contents,
2539 tekhex_write_object_contents): ..
2540 * trad-core.c (trad_unix_core_file_p): ..
2541 * versados.c (process_esd, process_otr, process_otr): ..
2542 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2543 * vms-misc.c (add_new_contents): ..
2544 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2545 * vms.c (vms_set_section_contents): ..
2546 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2547 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2548 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2549 * xsym.c (bfd_sym_scan): .. See above.
2551 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2553 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2554 calling _bfd_merged_section_offset only for section symbols.
2556 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2558 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2559 for handling SEC_MERGE symbols in relax_section.
2561 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2563 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2564 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2565 linked together. Mark the result as h8300sx code.
2567 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2569 * elf-bfd.h (struct elf_backend_data): Added
2570 elf_backend_omit_section_dynsym.
2571 (_bfd_elf_link_omit_section_dynsym): Declare.
2572 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2573 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2574 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2575 (_bfd_elf_link_renumber_dynsyms): ... this function.
2576 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2577 _bfd_elf_link_omit_section_dynsym).
2578 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2580 2004-06-21 Nick Clifton <nickc@redhat.com>
2582 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2585 2004-06-17 Jerome Guitton <guitton@gnat.com>
2587 * bfd-in.h (bfd_cache_close_all): New function declaration.
2588 * bfd-in2.h: Regenerate.
2589 * cache.c (bfd_cache_close_all): New function definition.
2591 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2593 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2595 * configure: Regenerate.
2597 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2599 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2600 the pre-existing section.
2602 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2604 * section.c (struct sec): Remove usused flags. Reorganize a little.
2605 (bfd_get_section_size_before_reloc): Delete.
2606 (bfd_get_section_size_after_reloc): Delete.
2607 (STD_SECTION): Update.
2608 (bfd_get_section_size_now): Delete.
2609 (bfd_set_section_contents): Don't referece reloc_done.
2610 (bfd_get_section_contents): Remove reloc_done comment.
2611 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2613 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2614 * ecoff.c (bfd_debug_section): Update initializer.
2615 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2616 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2617 * bfd-in.h (bfd_section_size): Expand.
2618 (bfd_get_section_size): New macro.
2619 * bfd-in2.h: Regenerate.
2620 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2621 bfd_get_section_size_before_reloc with bfd_get_section_size.
2622 * coffcode.h (coff_write_object_contents): Likewise.
2623 * coffgen.c (build_debug_section): Likewise.
2624 * dwarf1.c (parse_line_table): Likewise.
2625 (_bfd_dwarf1_find_nearest_line): Likewise.
2626 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2627 * i386msdos.c (msdos_write_object_contents): Likewise.
2628 * pdp11.c (squirt_out_relocs): Likewise.
2629 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2630 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2632 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2634 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2635 removal) with updated comment.
2636 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2638 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2639 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2641 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2643 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2644 overflow on branches to undefweaks.
2646 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2648 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2649 as ecoff_section_data() does not return a valid lvalue.
2651 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2653 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2654 (elf_link_add_object_symbols): Likewise.
2656 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2657 (elf_backend_reloc_type_class): New.
2659 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2661 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2663 * configure: Regenerate.
2665 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2667 From: Albert Chin-A-Young <china@thewrittenword.com>
2668 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2671 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2673 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2676 2004-05-28 DJ Delorie <dj@redhat.com>
2678 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2679 for linking, but otherwise adjust reloc for merged sections.
2681 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2683 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2684 _bfd_merged_section_offset for local symbols.
2686 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2688 * Makefile.am: Regenerate dependencies.
2689 * Makefile.in: Regenerate.
2690 * archures.c: Add bfd_mach_sh3_nommu .
2691 * bfd-in2.h: Regenerate.
2692 * cpu-sh.c: Add sh3-nommu architecture.
2693 (bfd_to_arch_table): Create new table.
2694 (sh_get_arch_from_bfd_mach): Create new function.
2695 (sh_get_arch_up_from_bfd_mach): Create new function.
2696 (sh_merge_bfd_arch): Create new function.
2697 * elf32-sh.c (sh_ef_bfd_table): Add table.
2698 (sh_elf_check_relocs): Replace switch statement with
2699 use of sh_ef_bfd_table .
2700 (sh_elf_get_flags_from_mach): Add new function.
2701 (sh_find_elf_flags): Likewise.
2702 (sh_elf_copy_private_data): Replace most of non-elf contents
2703 with a call to sh_merge_bfd_arch() .
2705 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2707 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2708 * Makefile.in: Regenerate.
2710 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2712 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2713 custom calling conventions for dynamic symbols.
2714 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2715 symbol if it's an alias to a global one.
2717 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2719 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2722 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2724 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2727 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2729 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2730 for SHT_GROUP sections.
2732 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2734 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2736 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2737 * merge.c: Formatting. Remove unnecessary casts. Expand
2738 bfd_get_section_alignment macro.
2739 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2740 use throughout file.
2741 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2742 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2743 section name to determine sinfo group, instead test output section
2745 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2746 _bfd_strip_section_from_output rather than just twiddling flags.
2747 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2748 (_bfd_merge_sections): Update prototype.
2749 * libbfd.h: Regenerate.
2751 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2753 * netbsd-core.c: Correctly indent section that sets architecture
2756 From Miod Vallat <miod@online.fr>:
2757 * m88kopenbsd.c: New file.
2758 * targets.c (m88k_openbsd_vec): New.
2759 * config.bfd: Add m88k-*-openbsd*.
2760 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2761 (m88kopenbsd_vec): New.
2762 * configure: Regenerate.
2763 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2764 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2766 * Makefile.in: Regenerate.
2767 * po/SRC-POTFILES.in: Regenerate.
2769 2004-05-24 Nick Clifton <nickc@redhat.com>
2771 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2772 introduced by hash table size patch.
2774 2004-05-22 Ben Elliston <bje@au.ibm.com>
2776 * configure.in (is_release): Remove.
2777 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2778 (AC_OUTPUT): Don't output bfdver.h from version.h.
2779 * configure: Regenerate.
2780 * Makefile.am (RELEASE): New variable.
2781 (bfdver.h): New target.
2782 * Makefile.in: Regenerate.
2783 * doc/Makefile.in: Likewise.
2785 2004-05-22 Ben Elliston <bje@au.ibm.com>
2787 * Makefile.am (config.status): Don't depend on version.h.
2788 * Makefile.in: Regenerate.
2790 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2792 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2793 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2794 * libbfd.h: Regenerate.
2795 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2796 (_bfd_elf_rel_local_sym): Likewise.
2797 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2798 (elf_link_input_bfd): Likewise.
2799 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2800 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2801 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2802 (elfNN_ia64_relocate_section): Likewise.
2804 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2806 * hash.c (bfd_default_hash_table_size): New variable.
2807 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2808 (bfd_hash_set_default_size): New function. Set the default size
2809 to a selected prime number close to the argument. Document new
2811 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2812 * bfd-in2.h: Regenerate.
2813 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2814 * Makefile.in: Regenerate.
2816 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2818 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2819 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2820 arm, m68k, m88k and hppa core files.
2822 2004-05-21 Nick Clifton <nickc@redhat.com>
2824 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2825 (bfd_bwrite): Likewise.
2826 (bfd_tell): Likewise.
2827 (bfd_flush): Likewise.
2828 (bfd_stat): Likewise.
2829 (bfd_seek): Likewise.
2830 (bfd_get_mtime): Likewise.
2831 (bfd_get_size): Likewise.
2833 2004-05-19 Ben Elliston <bje@au.ibm.com>
2835 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2837 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2839 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2840 (bfd_generic_openr_next_archived_file): Likewise.
2842 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2844 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2845 section names by inserting a new substring after .gnu.linkonce, except
2846 for .gnu.linkonce.t.* where the "t." is replaced.
2848 2004-05-17 Adam Nemet <anemet@lnxw.com>
2850 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2851 (m68-*-lynxos* case): Likewise.
2852 (powerpc-*-lyxnos* case): New case.
2853 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2855 2004-05-17 David Heine <dlheine@tensilica.com>
2857 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2858 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2859 * bfd.c (bfd_copy_private_header_data): Define.
2860 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2862 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2863 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2864 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2865 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2866 segments by calling copy_private_bfd_data.
2867 (_bfd_elf_copy_private_header_data): Define.
2868 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2869 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2870 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2871 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2872 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2873 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2874 * som.c (som_bfd_copy_private_header_data): Define.
2875 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2876 * vms.c (vms_bfd_copy_private_header_data): Define.
2877 * bfd-in2.h: Regenerate.
2878 * libbfd.h: Regenerate.
2880 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2882 * elfxx-mips.c (MINUS_TWO): Define.
2883 (mips_elf_higher, mips_elf_highest,
2884 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2885 some bfd_vma values.
2886 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2888 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2890 * som.c (log2): Rename to exact_log2. Adjust all callers.
2892 2004-05-13 Paul Brook <paul@codesourcery.com>
2894 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2895 dwarf3 format CIE entries. Remove comment about the size of the
2896 ra_column field. It is now correctly deduced.
2898 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2900 * config.bfd (or32-*-rtems*): Switch to elf.
2902 2004-05-13 Nick Clifton <nickc@redhat.com>
2904 * po/fr.po: Updated French translation.
2906 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2908 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2909 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2910 Adjust counting of last_local.
2911 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2912 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2913 created by the linker nor !SHF_ALLOC.
2915 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2916 DT_PLTGOT to the start of the .got.plt section instead of the
2917 .got output section. Set sh_entsize for .got section in addition
2919 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2920 is at sgot->output_section->vma.
2921 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2922 DT_PLTGOT to the start of the .got.plt section instead of the
2923 .got output section.
2924 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2925 is at sgot->output_section->vma. Set sh_entsize for .got section
2926 in addition to .got.plt.
2927 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2928 (bfd_section_from_phdr): Likewise.
2929 (map_sections_to_segments): Likewise.
2930 (assign_file_positions_for_segments): Likewise.
2931 (get_program_header_size): Likewise.
2932 * elflink.c (bfd_elf_size_dynamic_sections): Set
2933 elf_tdata (output_bfd)->relro from info->relro.
2934 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2936 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2938 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2939 a zero symndx for which we hadn't accounted a dynamic relocation.
2940 (_frvfdpic_add_rofixup): Likewise.
2942 2004-05-07 Brian Ford <ford@vss.fsi.com>
2943 DJ Delorie <dj@redhat.com>
2945 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2946 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2947 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2948 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2950 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2952 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2953 immediately if there's no link info.
2954 (elf32_frvfdpic_copy_private_bfd_data): New.
2955 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2957 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2959 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2960 filename argument is null; do not call strlen on a null pointer.
2962 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2964 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2967 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2969 * configure.in (bfd_elf32_frvfdpic_vec): New.
2970 * configure: Rebuilt.
2971 * targets.c (bfd_elf32_frvfdpic_vec): New.
2972 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2974 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2975 frvfdpic instead of frv. Rearrange elf-target macros such that
2976 the FDPIC-specific ones are only defined for this new target
2978 (bfd_elf32_frvfdpic_vec): Declare.
2980 (elf32_frv_relocate_section): Use it to enable segment checking
2981 and to control rofixup emission. Add output section vma to
2982 applied relocation in non-LOAD non-ALLOC sections. Use
2983 _bfd_error_handler for errors.
2984 (_frv_create_got_section): Create .rel.got and .rofixup only in
2985 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2987 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2988 (elf32_frvfdpic_modify_segment_map): Likewise.
2989 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2990 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2991 error message if we miscompute the rofixup size.
2992 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2993 (frvfdpic_elf_encode_eh_address): Likewise.
2994 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2995 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2996 relocs. Reject unknown relocation types.
2997 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2998 (frv_elf_merge_private_bfd_data): Likewise.
2999 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3000 0x4000 for newly-added elf32-frvfdpic.
3002 2004-05-05 Nick Clifton <nickc@redhat.com>
3005 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3006 returning NULL as most users of this function do not check its
3008 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3009 of bfd_cache_lookup().
3010 * sco5-core.c (sco5_core_file_p): Likewise.
3011 * trad-core.c (trad_unix_core_file_p): Likewise.
3013 2004-05-05 Nick Clifton <nickc@redhat.com>
3015 * cache.c (bfd_cache_lookup): Improve formatting.
3016 * archive.c: Fix formatting.
3018 2004-05-05 Peter Barada <peter@the-baradas.com>
3020 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3021 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3022 * bfd-in2.h(bfd_architecture): Regenerate.
3024 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3026 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3028 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3029 those against discarded link-once and SEC_MERGE section symbols.
3031 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3033 * section.c (bfd_get_section_by_name_if): New.
3034 * bfd-in2.h: Regenerated.
3036 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3038 * som.c (som_bfd_is_group_section): Define.
3040 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3042 * section.c (bfd_make_section_anyway): Copy the whole
3043 bfd_hash_entry, not just "next" from existing entry.
3045 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3047 * elf.c (bfd_section_from_shdr): Maintain the section order in
3049 (special_sections): Add ".note.GNU-stack".
3050 (elf_fake_sections): Handle section group for relocatable
3053 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3055 * section.c (bfd_sections_find_if): New.
3056 * bfd-in2.h: Regenerated.
3058 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3060 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3062 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3063 * elf.c (bfd_elf_is_group_section): New function.
3064 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3065 * section.c (bfd_generic_is_group_section): New function.
3066 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3067 (BFD_JUMP_TABLE_LINK): Adjust.
3068 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3069 * aout-target.h (MY_bfd_is_group_section): Define.
3070 * aout-tic30.c (MY_bfd_is_group_section): Define.
3071 * bfd.c (bfd_is_group_section): Define.
3072 * binary.c (binary_bfd_is_group_section): Define.
3073 * bout.c (b_out_bfd_is_group_section): Define.
3074 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3075 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3076 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3077 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3078 * coffcode.h (coff_bfd_is_group_section): Define.
3079 * i386msdos.c (msdos_bfd_is_group_section): Define.
3080 * i386os9k.c (os9k_bfd_is_group_section): Define.
3081 * ieee.c (ieee_bfd_is_group_section): Define.
3082 * ihex.c (ihex_bfd_is_group_section): Define.
3083 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3084 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3085 * mmo.c (mmo_bfd_is_group_section): Define.
3086 * nlm-target.h (nlm_bfd_is_group_section): Define.
3087 * oasys.c (oasys_bfd_is_group_section): Define.
3088 * pef.c (bfd_pef_bfd_is_group_section): Define.
3089 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3090 * srec.c (srec_bfd_is_group_section): Define.
3091 * tekhex.c (tekhex_bfd_is_group_section): Define.
3092 * versados.c (versados_bfd_is_group_section): Define.
3093 * vms.c (vms_bfd_is_group_section): Define.
3094 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3095 * bfd-in2.h: Regenerate.
3096 * libbfd.h: Regenerate.
3098 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3100 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3102 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3104 * configure.in: Update version to 2.15.91.
3105 * configure: Regenerate.
3107 2004-04-29 Brian Ford <ford@vss.fsi.com>
3109 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3110 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3111 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3112 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3113 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3114 .gnu.linkonce.wi. sections.
3115 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3116 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3118 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3119 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3121 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3123 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3124 * bfd-in2.h: Regenerate.
3125 * libbfd.h: Likewise.
3127 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3129 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3131 (setup_sections): Use som_subspace_dictionary_record struct instead
3132 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3133 is_comdat, is_common or dup_common.
3134 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3135 is_comdat, is_common and dup_common in section subspace_dict from
3137 (som_begin_writing): Use som_subspace_dictionary_record struct.
3138 (som_finish_writing): Likewise.
3139 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3140 is_common and dup_common flags in info for symbol. Add comment
3141 regarding linker support for these fields. Slightly reorganize
3143 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3144 dup_common fields in symbol table from symbol info.
3145 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3146 arguments. Set corresponding fields in copy_data. Change all callers.
3147 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3149 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3150 * som.h (som_subspace_dictionary_record): Define.
3151 (som_copyable_section_data_struct): Add is_comdat, is_common and
3153 (som_section_data_struct): Use som_subspace_dictionary_record struct
3154 instead of subspace_dictionary_record.
3155 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3157 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3159 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3160 if set. Check reloc_done flag before applying relocations. Use
3161 output addresses, both when applying relocations and when comparing
3162 against the specified section.
3163 (elf_xtensa_relocate_section): Use output address to check if dynamic
3164 reloc is in a literal pool. Set section's reloc_done flag.
3166 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3168 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3169 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3171 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3174 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3176 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3177 structure field removed in 2004-04-24 patch.
3178 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3180 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3182 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3183 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3184 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3185 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3186 field before calling elf_backend_section_flags.
3188 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3190 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3191 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3192 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3193 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3194 and BFD_RELOC_32_PCREL.
3195 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3196 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3197 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3198 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3199 (mips_elf_next_relocation): Move comment about matching HI/LO
3201 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3202 R_MIPS_GNU_REL_HI16.
3204 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3206 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3207 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3208 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3209 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3210 and update comments to reflect current usage.
3211 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3212 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3214 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3215 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3216 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3217 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3218 type number to be MIPS_R_PCREL16.
3219 (mips_relocate_section): Remove support for link-time relaxation
3220 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3221 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3222 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3223 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3224 relaxation of branches used by embedded-PIC.
3225 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3226 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3227 related members, update comment.
3228 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3229 code related to embedded-PIC.
3230 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3231 initialization of now-removed 'adjust' member of
3232 'struct ecoff_debug_info'.
3234 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3236 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3238 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3240 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3241 relocs for locally defined symbols during -shared final link.
3242 (elf32_arm_final_link_relocate): Likewise.
3244 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3246 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3247 ELF_LINK_POINTER_EQUALITY_NEEDED.
3248 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3249 if r_type is not R_X86_64_PC32.
3250 (elf64_x86_64_finish_dynamic_symbol): If
3251 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3254 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3256 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3257 (elf_backend_plt_sym_val): Define.
3259 2004-04-22 Andrew Cagney <cagney@redhat.com>
3261 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3263 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3265 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3267 * som.c (som_set_section_contents): Constantify second argument.
3268 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3269 (som_object_setup): Rework to avoid warning.
3270 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3273 2004-04-22 Andrew Cagney <cagney@redhat.com>
3275 * cache.c (bfd_cache_close): Check for a previously closed file.
3277 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3279 * bfd.c (bfd_get_synthetic_symtab): Define.
3280 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3281 NAME##_get_synthetic_symtab.
3282 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3283 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3284 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3286 (_bfd_elf_get_synthetic_symtab): New prototype.
3287 * elfcode.h (elf_get_synthetic_symtab): Define.
3288 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3289 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3290 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3291 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3292 * bfd-in2.h: Rebuilt.
3293 * libbfd.h: Rebuilt.
3294 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3295 (elf_backend_plt_sym_val): Define.
3296 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3297 (elf_backend_plt_sym_val): Define.
3298 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3299 (elf_backend_plt_sym_val): Define.
3300 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3301 (elf_backend_plt_sym_val): Define.
3302 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3303 (elf_backend_plt_sym_val): Define.
3304 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3305 (elf_backend_plt_sym_val): Define.
3306 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3307 (elf_backend_plt_sym_val): Define.
3308 * aout-target.h (MY_get_synthetic_symtab): Define.
3309 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3310 * coff-rs6000.c (rs6000coff_vec): Add
3311 _bfd_nodynamic_get_synthetic_symtab.
3312 (pmac_xcoff_vec): Likewise.
3313 * coff64-rs6000.c (rs6000coff64_vec): Add
3314 _bfd_nodynamic_get_synthetic_symtab.
3315 (aix5coff64_vec): Likewise.
3316 * sunos.c (MY_get_synthetic_symtab): Define.
3317 * vms.c (vms_get_synthetic_symtab): Define.
3319 2004-04-22 Nick Clifton <nickc@redhat.com>
3321 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3323 2004-04-22 Peter Barada <peter@the-baradas.com>
3325 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3326 * bfd2-in.h: Regenerate.
3327 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3329 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3331 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3332 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3333 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3334 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3335 * bfd-in2.h: Regenerate.
3337 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3339 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3340 require relocations against a weak symbol to reference the same
3341 symbol hash entry if not a final, static link.
3342 (get_cached_value, add_value_map): Add final_static_link argument.
3343 (remove_literals): Pass final_static_link argument as needed.
3345 2004-04-21 Andrew Cagney <cagney@redhat.com>
3347 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3348 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3349 (opncls_bwrite, opncls_bclose, opncls_bflush)
3350 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3351 bfd iovec that uses function callbacks.
3352 (bfd_close): Use the iovec's bclose.
3353 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3354 (cache_bclose, cache_bflush, cache_bstat)
3355 (cache_iovec): New functions and global variable, implement a
3356 cache "iovec", where applicable set bfd_error.
3357 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3358 * bfdio.c (struct bfd_iovec): Define.
3359 (real_read): Delete function.
3360 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3361 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3362 assume that bread and bwrite set bfd_error.
3363 * bfd.c (struct bfd): Add "iovec", update comments.
3364 * bfd-in2.h, libbfd.h: Re-generate.
3366 2004-04-21 Andrew Cagney <cagney@redhat.com>
3368 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3370 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3372 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3373 (bfd_elf_gc_sections): Fail if a shared object is being created.
3374 Do not fail if dynamic sections have been created. Instead call
3375 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3376 dynamically referenced symbols. Do not mark the whole graph
3377 rooted at .eh_frame, only the section proper.
3379 2004-04-20 DJ Delorie <dj@redhat.com>
3381 * reloc.c: Add BFD_RELOC_32_SECREL.
3382 * bfd-in2.h: Regenerate.
3383 * libbfd.h: Likewise.
3384 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3385 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3386 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3388 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3390 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3391 relocs against hidden/protected undefweak symbols properly.
3392 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3394 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3396 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3397 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3400 2004-04-17 Brian Ford <ford@vss.fsi.com>
3402 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3403 filepos for the SizeOfHeaders field.
3404 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3406 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3408 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3410 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3411 change reloc_done. Set and restore _cooked_size.
3414 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3416 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3419 2004-04-15 Nick Clifton <nickc@redhat.com>
3421 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3423 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3425 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3427 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3429 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3430 when it is a definition.
3432 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3434 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3435 when statically linking PIC code.
3436 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3438 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3440 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3441 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3442 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3443 * configure: Regenerate.
3445 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3447 * elflink.c: Include libiberty.h.
3448 * Makefile.am (elflink.lo): Depend on libiberty.h.
3449 * Makefile.in: Regenerate.
3451 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3453 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3456 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3458 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3459 reserve the memory for dynamic linker
3461 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3463 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3464 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3466 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3468 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3469 RELOC_FOR_GLOBAL_SYMBOL.
3470 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3472 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3474 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3475 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3477 2004-04-01 Paul Brook <paul@codesourcery.com>
3479 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3480 * elf32-arm.h (struct elf32_elf_section_map): New.
3481 (struct _arm_elf_section_data): New.
3482 (elf32_arm_section_data): Define.
3483 (struct elf32_arm_link_hash_table): Add byteswap_code.
3484 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3485 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3486 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3487 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3488 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3489 (bfd_elf32_new_section_hook, elf_backend_write_section,
3490 elf_backend_link_output_symbol_hook): Define.
3492 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3494 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3495 that keeps the characters in a B_INCL..B_EINCL range.
3496 (_bfd_link_section_stabs): When computing the sum of the
3497 characters in a B_INCL..B_EINCL range also keep a copy of those
3498 characters. Use this information to distinguish between
3499 include sections that have the same sum and the same length
3500 but which are nevertheless unique.
3502 2004-03-31 Paul Brook <paul@codesourcery.com>
3504 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3505 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3507 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3509 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3510 to 'sum_chars' and add field 'num_chars'.
3511 (_bfd_link_section_stabs): When computing the sum of the
3512 characters in a B_INCL..B_EINCL range also keep a count of the
3513 number of characters. Use this information to help distinguish
3514 between include sections when have the same sum but which
3515 nevertheless are still unique.
3517 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3519 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3521 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3522 Tomer Levi <Tomer.Levi@nsc.com>
3524 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3525 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3526 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3527 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3528 (cpu-cr16c.lo): New target.
3529 (elf32-cr16c.lo): Likewise.
3530 * Makefile.in: Regenerate.
3531 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3532 (bfd_archures_list): Add bfd_cr16c_arch.
3533 * config.bfd: Handle cr16c-*-elf*.
3534 * configure.in: Handle bfd_elf32_cr16c_vec.
3535 * configure: Regenerate.
3536 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3537 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3538 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3539 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3540 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3541 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3542 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3543 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3544 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3545 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3546 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3547 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3548 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3549 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3550 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3551 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3552 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3553 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3554 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3555 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3556 * targets.c (bfd_elf32_cr16c_vec): Declare.
3557 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3558 * cpu-cr16c.c: New file.
3559 * elf32-cr16c.c: Likewise.
3560 * libbfd.h: Regenerate.
3561 * bfd-in2.h: Likewise.
3563 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3565 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3567 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3569 * Makefile.am: Remove all mention of elflink.h.
3570 * Makefile.in: Regenerate.
3571 * bfd-in.h (bfd_elf_discard_info): Declare.
3572 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3573 * bfd-in2.h: Regenerate.
3574 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3575 bfd_elf32_link_record_dynamic_symbol,
3576 bfd_elf64_link_record_dynamic_symbol,
3577 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3578 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3579 _bfd_elf32_link_record_local_dynamic_symbol,
3580 _bfd_elf64_link_record_local_dynamic_symbol,
3581 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3582 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3583 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3584 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3585 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3586 _bfd_elf32_reloc_symbol_deleted_p,
3587 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3588 (bfd_elf_link_record_dynamic_symbol,
3589 bfd_elf_link_record_local_dynamic_symbol,
3590 bfd_elf_final_link, bfd_elf_gc_sections,
3591 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3592 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3593 bfd_elf_reloc_symbol_deleted_p): Declare.
3594 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3595 * elf32-arm.h: Update for changed function names. Remove local
3596 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3597 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3598 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3599 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3600 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3601 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3602 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3603 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3604 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3605 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3606 (bfd_elfNN_print_symbol): Define.
3607 * elfcode.h: Don't include elflink.h.
3608 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3609 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3610 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3611 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3612 elf_link_record_local_dynamic_symbol): Don't define.
3613 * elflink.c: Update for changed function names. Move elflink.h
3615 * elflink.h: Delete file.
3616 * po/SRC-POTFILES.in: Regenerate.
3617 * po/bfd.pot: Regenerate.
3619 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3621 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3622 "name" for global syms accidentally removed in 2004-03-20 change.
3624 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3626 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3627 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3628 where Elf_External_* is different for 64 and 32 bit, with
3629 corresponding elf_size_info field.
3630 (struct elf_final_link_info): Use "bfd_byte *" instead
3631 of "Elf_External_Sym *" for external_syms and symbuf.
3632 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3633 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3634 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3635 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3636 (elf_link_sort_cmp2): Adjust.
3637 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3638 using ELF_R_SYM macro. Set u.sym_mask.
3639 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3640 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3641 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3642 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3643 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3644 swap_syn_out functions. Rearrange dyn swap in/out switch.
3645 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3646 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3647 (elf_link_flush_output_syms): Add elf_backend_data arg.
3648 (elf_link_check_versioned_symbol): Likewise.
3649 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3650 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3651 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3652 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3653 ELF_R_TYPE and ELF_R_INFO macros.
3654 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3655 based on size rather than using ELF_R_INFO.
3656 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3658 (struct alloc_got_off_arg): New.
3659 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3660 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3661 (elf_gc_allocate_got_offsets): Adjust.
3662 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3663 ELF_R_SYM. Use bfd_section_from_elf_index.
3664 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3665 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3666 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3668 2004-03-26 Stan Shebs <shebs@apple.com>
3670 Remove MPW support, no longer used.
3671 * config.bfd (powerpc-*-mpw*): Remove configuration.
3672 * mpw-config.in, mpw-make.sed: Remove files.
3673 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3675 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3677 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3678 (ppc64_elf_add_symbol_hook): New function.
3679 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3680 const from Elf_Internal_Sym param.
3681 * elflink.c (elf_link_add_object_symbols): Adjust.
3682 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3683 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3684 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3685 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3686 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3687 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3688 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3689 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3690 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3691 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3692 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3693 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3694 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3695 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3696 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3697 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3699 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3701 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3702 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3703 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3704 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3705 (bfd_elf64_bfd_link_add_symbols): Delete.
3706 (bfd_elf_link_add_symbols): Declare.
3707 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3708 * elflink.c: Include safe-ctype.h.
3709 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3711 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3712 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3714 (elf_link_add_archive_symbols): Rename from
3715 _bfd_elf_link_add_archive_symbols, make static.
3716 (elf_link_add_object_symbols): New function. Corresponding
3717 elflink.h function converted to use elf_size_info.
3718 (bfd_elf_link_add_symbols): Likewise.
3719 (bfd_elf_size_dynamic_sections): Adjust.
3720 * elflink.h (elf_bfd_link_add_symbols): Delete.
3721 (elf_link_add_object_symbols): Delete.
3722 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3723 bfd_elf_link_add_symbols.
3724 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3726 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3728 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3729 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3731 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3732 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3733 (_bfd_elf_add_dt_needed_tag): Declare.
3734 (_bfd_elf_sort_symbol): Declare.
3735 (_bfd_elf_finalize_dynstr): Declare.
3736 (RELOC_FOR_GLOBAL_SYM): Formatting.
3737 * elfcode.h (elf_add_dynamic_entry): Delete.
3738 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3739 elflink.h function converted to use elf_size_info.
3740 (_bfd_elf_add_dt_needed_tag): Likewise.
3741 (_bfd_elf_sort_symbol): Likewise.
3742 (_bfd_elf_finalize_dynstr): Likewise.
3743 (compute_bucket_count): Likewise.
3744 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3745 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3746 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3747 * elflink.h: ..here.
3748 (sort_symbol, add_dt_needed_tag): Delete.
3749 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3750 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3752 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3753 * elf32-cris.c (add_dynamic_entry): Likewise.
3754 * elf32-hppa.c (add_dynamic_entry): Likewise.
3755 * elf32-i370.c (add_dynamic_entry): Likewise.
3756 * elf32-i386.c (add_dynamic_entry): Likewise.
3757 * elf32-m32r.c (add_dynamic_entry): Likewise.
3758 * elf32-m68k.c (add_dynamic_entry): Likewise.
3759 * elf32-ppc.c (add_dynamic_entry): Likewise.
3760 * elf32-s390.c (add_dynamic_entry): Likewise.
3761 * elf32-sh.c (add_dynamic_entry): Likewise.
3762 * elf32-sparc.c (add_dynamic_entry): Likewise.
3763 * elf32-vax.c (add_dynamic_entry): Likewise.
3764 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3765 * elf64-alpha.c (add_dynamic_entry): Likewise.
3766 * elf64-hppa.c (add_dynamic_entry): Likewise.
3767 * elf64-ppc.c (add_dynamic_entry): Likewise.
3768 * elf64-s390.c (add_dynamic_entry): Likewise.
3769 * elf64-sparc.c (add_dynamic_entry): Likewise.
3770 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3771 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3772 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3773 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3774 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3775 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3777 2004-03-23 Paul Brook <paul@codesourcery.com>
3779 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3781 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3783 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3784 literal tables and check for relocs outside of literal pools.
3785 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3786 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3788 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3789 (elf_xtensa_relocate_section): Read literal tables and check for
3790 dynamic relocations in read-only sections and not in literal pools.
3792 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3795 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3797 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3799 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3800 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3801 not defined by the executable, or defined in a DSO.
3802 <eliding run-time relocation of .got>: Initialize GOT entry for a
3803 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3805 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3806 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3807 a PLT reloc to GOT for an executable.
3808 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3809 .got for a DSO and explain why.
3810 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3811 and unreferenced symbols for which a PLT is defined. Adjust
3812 dynamic-symbol pruning correspondingly, to make sure we don't lose
3813 a dynamic symbol also defined by a DSO.
3815 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3817 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3818 and rel args. Group input and output args. Wrap to 80 columns.
3819 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3820 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3821 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3822 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3823 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3824 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3825 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3826 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3827 RELOC_FOR_GLOBAL_SYMBOL invocation.
3829 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3831 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3832 unresolved symbols in objects aren't allowed.
3834 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3836 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3837 (elf_hppa_unmark_useless_dynamic_symbols):
3838 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3839 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3840 (elf32_hppa_relocate_section): Likewise.
3841 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3842 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3843 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3844 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3845 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3847 * elf-m10200.c (mn10200_elf_relocate_section): Use
3848 RELOC_FOR_GLOBAL_SYMBOL.
3849 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3850 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3851 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3852 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3853 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3854 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3855 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3856 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3857 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3858 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3859 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3860 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3862 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3864 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3865 (final_link_relocate): Likewise.
3866 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3867 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3869 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3871 * Makefile.am: Run "make dep-am".
3872 * Makefile.in: Regenerate.
3873 * aclocal.m4: Regenerate.
3874 * config.in: Regenerate.
3875 * po/bfd.pot: Regenerate.
3877 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3878 H.J. Lu <hongjiu.lu@intel.com>
3880 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3881 type and size change code to where it was previously. Remove
3882 dt_needed param. Treat old weak syms as strong if new sym is
3883 from a shared lib, even when old sym is from another shared
3884 lib. Remove unnecessary tests of oldweak and newweak. Correct
3886 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3887 _bfd_elf_merge_symbol calls.
3888 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3889 dt_needed local var. Update comments.
3890 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3891 (_bfd_elf_add_default_symbol): Likewise.
3893 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3894 strong syms in one shared object overriding weak syms in another.
3896 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3898 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3899 dyn_lib_class field. Rearrange for better packing.
3900 (elf_dt_soname): Delete.
3901 (elf_dyn_lib_class): Define.
3902 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3903 (bfd_elf_set_dt_needed_soname): Delete.
3904 (bfd_elf_set_dyn_lib_class): New function.
3905 * elflink.h (add_dt_needed_tag): New function. Split out from..
3906 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3907 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3908 initialization of soname.
3909 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3911 * bfd-in.h (enum dynamic_lib_link_class): New.
3912 (bfd_elf_set_dt_needed_soname): Delete.
3913 (bfd_elf_set_dyn_lib_class): Declare.
3914 * bfd-in2.h: Regenerate.
3916 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3917 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3918 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3919 symbol loop. Instead use add_needed to flag tag as written.
3921 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3923 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3924 logic for null_input_bfd detection.
3926 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3928 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3930 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3932 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3935 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3937 * elflink.c (elf_link_read_relocs_from_section): Don't use
3938 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3939 (_bfd_elf_link_read_relocs): ..to here.
3940 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3942 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3944 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3945 values selected in configure.host. Require both to be defined
3946 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3947 corresponding BFD_HOST vars with quotes.
3948 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3949 Always require BFD_HOST_64_BIT_DEFINED.
3950 <file_ptr type>: Find off_t size before emitting message. Combine
3951 off_t and ftello64 conditional.
3952 * configure: Regenerate.
3954 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3956 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3957 aliasing warning. Remove trailing whitespace throughout file.
3959 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3961 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3962 input_section in calls to get_dyn_name.
3963 * 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
3965 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3967 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3969 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3970 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3971 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3972 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3973 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3974 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3975 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3977 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3978 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3979 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3980 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3981 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3982 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3983 (read_8_bytes, read_indirect_string, read_address): Likewise.
3984 (read_abbrevs, parse_comp_unit): Likewise.
3985 * targets.c (struct bfd_target): Likewise.
3986 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3987 * hppabsd-core.c: Likewise. Formatting.
3988 * hpux-core.c: Likewise.
3989 * irix-core.c: Likewise.
3990 * netbsd-core.c: Likewise.
3991 * osf-core.c: Likewise.
3992 * ptrace-core.c: Likewise.
3993 * sco5-core.c: Likewise.
3994 * trad-core.c: Likewise.
3995 * configure: Regenerate.
3996 * bfd-in2.h: Regenerate.
3998 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4000 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4001 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4002 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4003 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4004 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4005 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4006 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4007 * libbfd.c: Likewise in function definitions.
4008 (bfd_put_8): Mask with 0xff rather than casting to char.
4009 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4010 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4011 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4012 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4013 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4014 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4015 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4016 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4017 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4018 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4019 * archive.c (do_slurp_coff_armap): Update swap prototype.
4020 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4021 (tic54x_getl_signed_32): Likewise.
4022 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4023 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4024 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4025 (bfd_getp_signed_32, bfd_putp32): Likewise.
4026 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4027 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4028 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4029 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4030 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4031 bfd_h_getx_signed_16, bfd_h_putx16.
4032 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4033 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4034 * hpux-core.c: Likewise.
4035 * irix-core.c: Likewise.
4036 * netbsd-core.c: Likewise.
4037 * osf-core.c: Likewise.
4038 * ptrace-core.c: Likewise.
4039 * sco5-core.c: Likewise.
4040 * trad-core.c: Likewise.
4041 * bfd-in2.h: Regenerate.
4043 2004-03-15 Matt Thomas <matt@3am-software.com>
4045 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4048 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4050 * config.bfd: Add x86_64-*-openbsd*.
4051 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4053 * configure: Regenerate.
4055 2004-03-12 Nick Clifton <nickc@redhat.com>
4056 Dave Murphy <wintermute2k4@ntlworld.com>
4058 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4059 if the input bfd does not contain any code.
4061 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4063 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4065 2004-03-05 Fred Fish <fnf@redhat.com>
4067 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4068 mips16 symbols to be even rather than testing first for even/odd.
4069 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4071 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4073 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4076 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4078 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4079 undefined symbols as hash_new.
4081 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4083 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4085 * elf32-sh.c: Ditto.
4086 * bfd-in2.h: Regenerate.
4088 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4090 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4092 (_frv_count_got_plt_entries): Initialize them.
4093 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4095 (frv_pic_relocs_info_for_global): Likewise.
4096 (frv_pic_relocs_info_for_local): Likewise.
4097 (frv_pic_merge_early_relocs_info): New.
4098 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4100 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4101 Check that we don't exceed the allocated count for entry.
4102 (_frv_add_rofixup): Likewise.
4103 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4104 (elf32_frv_finish_dynamic_sections): Improve error message in case
4105 we emit too few rofixup entries.
4107 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4109 * archures.c (bfd_mach_fr450): New.
4110 * bfd-in2.h: Regenerate.
4111 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4112 (arch_info_500): Link to it.
4113 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4114 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4115 (frv_elf_arch_extension_p): New function.
4116 (frv_elf_merge_private_bfd_data): Use it.
4118 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4120 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4122 * elflink.h (is_global_data_symbol_definition): Moved to
4124 (elf_link_is_defined_archive_symbol): Likewise.
4125 (elf_link_add_archive_symbols): Likewise. Renamed to
4126 _bfd_elf_link_add_archive_symbols.
4128 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4129 of ELF symbol table entry from backend.
4130 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4131 instead of elf_link_add_object_symbols.
4133 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4135 * elf-bfd.h (struct elf_backend_data): Added
4136 elf_backend_can_make_relative_eh_frame,
4137 elf_backend_can_make_lsda_relative_eh_frame and
4138 elf_backend_encode_eh_address.
4139 (_bfd_elf_encode_eh_address): Declare.
4140 (_bfd_elf_can_make_relative): Declare.
4141 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4142 hooks to decide whether to attempt to make_relative and
4144 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4145 (_bfd_elf_can_make_relative): New.
4146 (_bfd_elf_encode_eh_address): New.
4147 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4148 (frv_elf_encode_eh_address): New.
4149 (elf_backend_can_make_relative_eh_frame): Define.
4150 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4151 (elf_backend_encode_eh_address): Define.
4153 (elf_backend_can_make_relative_eh_frame): Define.
4154 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4155 (elf_backend_encode_eh_address): Define.
4156 (elfNN_bed): Add them.
4158 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4160 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4161 complain_on_overflow to signed.
4163 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4165 * elflink.h (sort_symbol): New.
4166 (elf_link_add_object_symbols): Use a sorted symbol array for
4169 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4171 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4172 for pc relative relocs.
4173 (elf_s390_relocate_section): Likewise.
4174 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4175 for pc relative relocs.
4176 (elf_s390_relocate_section): Likewise.
4178 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4180 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4183 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4185 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4186 field to track if a relocation is against readonly section.
4187 (count_dyn_reloc): Take a new argument for rent->reltext.
4188 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4189 (get_reloc_section): Don't set ia64_info->reltext here.
4190 (allocate_dynrel_entries): Set ia64_info->reltext here.
4192 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4194 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4195 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4196 function's descriptor to symbol+offset, and map local undefweak
4197 symbol to NULL function descriptor.
4198 (elf32_frv_relocate_section): Likewise.
4200 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4202 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4204 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4205 (netbsd_core_file_p): Set architecture from machine ID for
4208 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4210 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4211 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4213 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4215 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4216 symbols with non-default visibility.
4218 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4220 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4221 IMAGE_SCN_MEM_WRITE on known sections only.
4223 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4225 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4226 symbols used in PIE relocs.
4228 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4230 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4233 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4235 * configure.in: Update version to 2.15.90.
4236 * configure: Regenerate.
4238 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4239 Richard Sandiford <rsandifo@redhat.com>
4241 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4242 _bfd_elf_symbol_refs_local_p to decide whether to decay
4243 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4244 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4245 relocs if the symbol wasn't defined by a regular object file.
4246 Don't check the symbol's dynindx.
4248 2004-02-16 Andrew Cagney <cagney@redhat.com>
4250 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4252 * bfd-in2.h: Re-generate.
4254 2004-02-14 Andrew Cagney <cagney@redhat.com>
4256 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4257 _LARGEFILE64_SOURCE.
4259 2004-02-13 Andrew Cagney <cagney@redhat.com>
4261 * elf.c (vma_page_aligned_bias): New function.
4262 (assign_file_positions_except_relocs)
4263 (assign_file_positions_for_segments): Replace broken modulo
4264 arithmetic with call to vma_page_aligned_bias.
4266 2004-02-11 Andrew Cagney <cagney@redhat.com>
4268 * bfd-in.h: Update copyright.
4269 (bfd_tell): Change return type to file_ptr.
4270 * bfd-in2.h: Re-generate.
4271 * cache.c: Update copyright.
4272 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4274 (close_one): Use real_ftell.
4275 * bfdio.c: Update copyright.
4276 (real_ftell, real_fseek): New functions.
4277 (bfd_tell): Use real_fseek and real_ftell, change return type to
4279 (bfd_seek): Use real_ftell and real_fseek, change type of
4280 file_position to a file_ptr.
4281 * libbfd-in.h: Update copyright.
4282 (real_ftell, real_fseek): Declare.
4283 * libbfd.h: Re-generate.
4285 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4286 fseeko and fseeko64. Determine bfd_file_ptr.
4287 * configure: Re-generate.
4288 * config.in: Re-generate.
4290 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4292 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4293 * elf32-h8300.c: Likewise.
4295 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4296 Nick Clifton <nickc@redhat.com>
4298 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4299 GOT entries with no associated GOT subsection.
4301 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4303 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4304 * elf.c (swap_out_syms): Use it to decide whether local section
4305 symbols should be named.
4306 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4307 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4308 (elf_backend_name_local_section_symbols): Define.
4309 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4311 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4313 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4314 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4317 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4319 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4320 to bfd_link_hash_entry passed by reference to
4321 _bfd_generic_link_add_one_symbol.
4323 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4325 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4326 relocations against dynamic symbols.
4328 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4330 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4333 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4335 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4336 * bfd-in2.h, libbfd.h: Rebuilt.
4338 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4340 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4341 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4342 flag has been cleared.
4344 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4346 * coff-h8300.c: Add and adjust comments about relaxation.
4347 * elf32-h8300.c: Likewise.
4349 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4351 * coff-h8300.c: Fix comment typos.
4352 * elf32-h8300.c: Likewise.
4354 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4356 * coff-h8300.c: Add comments about relaxation.
4357 * elf32-h8300.c: Likewise.
4359 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4361 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4363 * aclocal.m4: Regenerate.
4364 * configure: Regenerate.
4366 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4368 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4369 mips_elf64_rtype_to_howto instead of using howto_table.
4371 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4373 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4375 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4376 relocs which would not use the PLT.
4378 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4380 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4381 (ppc64_elf_gc_sweep_hook): Likewise.
4382 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4384 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4386 Adds linker relaxation support for bit manipulation insns like
4387 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4389 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4390 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4391 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4392 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4394 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4396 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4398 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4400 * elf32-h8300.c: Fix formatting.
4402 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4404 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4405 dynamic object is present. Declare r_symndx and h in an inner
4407 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4409 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4411 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4412 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4413 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4414 identically. Do not emit PC24 relocations for shared libraries.
4415 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4416 identically. Don't adjust pc_count.
4417 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4418 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4419 adjust count for branch relocations.
4420 (allocate_dynrelocs): Correct typo in call to
4421 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4422 PC24 or PLT32 relocs when linking.
4424 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4426 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4427 relocation howto with ARM_26 one for consistency.
4428 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4429 that will be converted to ARM_26D ones, since we always want 'done'
4430 relocations to be reflected in section's data.
4431 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4433 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4436 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4438 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4439 are not partial_inplace during a relocatable link.
4441 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4443 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4444 if no dynamic object is present. Declare r_symndx and h in an
4447 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4449 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4450 trampoline if it is known out of range.
4452 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4454 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4455 * elf32-frv.c (_frv_osec_readonly_p): New.
4456 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4458 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4459 (elf32_frv_relocate_section): Likewise. Error out if attempting
4460 to emit rofixups or dynamic relocs in read-only segments. Use
4461 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4462 dynamic relocations.
4463 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4464 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4465 relocations or fixups involving merged sections correctly. Avoid
4466 crash when undefined symbol is referenced by R_FRV_32 or
4467 R_FRV_FUNCDESC_VALUE.
4468 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4469 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4470 input section holding local symbol to addend of R_FRV_32 or
4471 R_FRV_FUNCDESC_VALUE dynamic relocation.
4472 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4473 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4474 (elf32_frv_always_size_sections): Don't store pointer to
4475 __stacksize symbol in sec_info.
4476 (elf32_frv_modify_segment_map): Look it up here.
4477 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4478 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4479 of the lazy PLT entry, not only its offset, as the low word of a
4480 function descriptor.
4481 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4482 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4483 if a hash table entry already exists but is not a definition.
4484 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4485 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4486 (_frv_add_rofixup): Don't inline.
4487 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4488 for undefweak symbols.
4489 (elf32_frv_relocate_section): Avoid crash while computing
4490 relocation when linking with shared library. Only emit rofixups
4491 and dynamic relocations for alloc&load sections. Mark binaries
4492 with inter-segment relocations for relocation as a unit.
4493 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4494 (DEFAULT_STACK_SIZE): New.
4495 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4496 emit rofixups or dynamic relocs when linking dynamic non-PIE
4498 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4499 shared libs too. Reserve the last entry for the GOT pointer.
4500 (elf32_frv_finish_dynamic_sections): Emit it.
4501 (elf32_frv_always_size_sections): New.
4502 (elf32_frv_modify_segment_map): New.
4503 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4505 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4506 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4507 (elf_backend_always_size_sections): New.
4508 (elf_backend_modify_segment_map): New.
4509 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4510 * config.bfd: Added frv-*-*linux*.
4511 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4512 ABS section, instead of crashing.
4513 (elf32_frv_relocate_section): Don't crash before warning about
4514 different segments in non-PIC relocation.
4515 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4516 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4517 relocs to undefweak symbols.
4518 (elf32_frv_relocate_section): Ditto for undefined symbols.
4519 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4520 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4521 gotfixup section was created.
4522 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4523 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4524 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4525 complain_overflow_signed.
4526 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4527 have not been allocated.
4528 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4529 privfd only if dynamic sections were created.
4530 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4531 for GPREL relocs. When linking relocatable FDPIC executables,
4532 emit warnings for relocations that would be illegal on PIE or
4533 shared libraries. Emit rofixup for R_FRV_32 only if input object
4535 (_frv_create_got_section): Define _gp symbol in the rofixup
4537 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4538 dynamic sections missing, error out requesting -melf32frvfd.
4539 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4540 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4541 computation of addends from section and global or local symbol
4542 value. Change return type to bfd_boolean, and return a failure if
4543 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4544 nonzero addend is required.
4545 (elf32_frv_relocate_section): Likewise. Print error for
4546 unsupported nonzero addends.
4547 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4548 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4549 force everything local.
4550 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4551 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4552 (frv_gotfixup_section): New.
4553 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4554 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4556 (_frv_add_rofixup): New.
4557 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4558 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4559 improve some ugly conditions.
4560 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4561 relocations in fdpic.
4562 (_frv_create_got_section): Create .rofixup.got section.
4563 (struct _frv_dynamic_got_info): Added fixups.
4564 (_frv_count_got_plt_entries): Account in-GOT relocations into
4565 relocs32, relocsfd and relocsfdv. Account them into relocs or
4566 fixups, as appropriate.
4567 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4569 (elf32_frv_finish_dynamic_sections): Verify that the right number
4570 of relocations and fixups was generated.
4571 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4573 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4574 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4575 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4576 descriptor of a (formerly-)global symbol is local.
4577 (struct frv_pic_relocs_info): Adjust comments.
4578 (_frv_emit_got_relocs_plt_entries): Adjust.
4579 (elf32_frv_relocate_section): Likewise.
4580 (_frv_count_got_plt_entries): Likewise.
4581 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4582 symbol's value to addend in the common preamble. Decay dynamic
4583 symbols to section+offset if they bind or call locally, for GOT
4584 and FUNCDESC_VALUE, respectively.
4585 (elf32_frv_relocate_section): Likewise.
4586 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4587 internal or hidden visibility.
4588 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4589 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4590 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4591 (elf32_frv_relocate_section): Pass relocation addend in. Use
4592 original relocation addend to look up the got relocs/plt entries
4593 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4594 processing relocations that reference .scommon symbols.
4595 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4596 Introduce support for dynamic linking.
4597 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4598 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4599 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4600 (frv_reloc_type_lookup): Return REL howtos for executables and
4602 (frv_info_to_howto_rel): New.
4603 (struct frv_elf_link_hash_table): New.
4604 (frv_hash_table, frv_got_section, frv_gotrel_section,
4605 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4606 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4607 (frv_elf_link_hash_table_create): New.
4608 (struct frv_pic_relocs_info): New.
4609 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4610 (frv_pic_relocs_info_find): New.
4611 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4613 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4614 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4615 (_frv_emit_got_relocs_plt_entries): New.
4616 (elf32_frv_relocate_section): Add support for dynamic linking.
4617 Handle new relocations.
4618 (_frv_create_got_section): New.
4619 (elf32_frv_create_dynamic_sections): New.
4620 (ELF_DYNAMIC_INTERPRETER): New.
4621 (struct _frv_dynamic_got_info): New.
4622 (_frv_count_got_plt_entries): New.
4623 (struct _frv_dynamic_got_plt_info): New.
4624 (_frv_compute_got_alloc_data): New.
4625 (_frv_get_got_entry, _frv_get_fd_entry): New.
4626 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4627 (_frv_resolve_final_relocs_info): New.
4628 (elf32_frv_size_dynamic_sections): New.
4629 (elf32_frv_finish_dynamic_sections): New.
4630 (elf32_frv_adjust_dynamic_symbol): New.
4631 (elf32_frv_finish_dynamic_symbol): New.
4632 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4634 (elf_info_to_howto_rel): Define.
4635 (bfd_elf32_bfd_link_hash_table_create): Define.
4636 (elf_backend_create_dynamic_sections): Define.
4637 (elf_backend_adjust_dynamic_symbol): Define.
4638 (elf_backend_size_dynamic_sections): Define.
4639 (elf_backend_finish_dynamic_symbol): Define.
4640 (elf_backend_finish_dynamic_sections): Define.
4641 (elf_backend_want_got_sym): Define.
4642 (elf_backend_got_header_size): Define.
4643 (elf_backend_want_got_plt): Define.
4644 (elf_backend_plt_readonly): Define.
4645 (elf_backend_want_plt_sym): Define.
4646 (elf_backend_plt_header_size): Define.
4647 (elf_backend_may_use_rel_p): Define.
4648 (elf_backend_may_use_rela_p): Define.
4649 (elf_backend_default_use_rela_p): Define.
4650 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4651 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4652 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4653 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4654 (frv_reloc_map): Map the corresponding BFD relocs to them.
4655 (frv_reloc_type_lookup): ... and back to BFD relocs.
4656 * reloc.c: New relocs.
4657 * bfd-in2.h, libbfd.h: Rebuilt.
4658 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4659 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4660 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4661 R_FRV_FUNCDESC_GOTLO): New.
4662 (frv_reloc_map): Map the corresponding BFD relocs to them.
4663 (frv_reloc_type_lookup): ... and back to BFD relocs.
4664 * reloc.c: New relocs.
4665 * bfd-in2.h, libbfd.h: Rebuilt.
4667 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4669 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4670 targets to support pages of up to 64kB.
4671 (elf32_bed): Redefine to get a separate backend data structure for
4672 traditional targets.
4673 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4674 targets to support pages of up to 64kB.
4675 (elf64_bed): Redefine to get a separate backend data structure for
4676 traditional targets.
4677 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4678 targets to support pages of up to 64kB.
4679 (elf32_bed): Redefine to get a separate backend data structure for
4680 traditional targets.
4682 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4684 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4686 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4688 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4689 (elf_i386_grok_psinfo): Likewise.
4691 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4693 * config.bfd: Add m68k-uClinux target.
4695 2004-01-01 Grant Edwards <grante@visi.com>
4697 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4698 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4699 (elf32_h8_gc_sweep_hook): New function.
4700 (elf_backend_gc_mark_hook): Define.
4701 (elf_backend_gc_sweep_hook): Define.
4702 (elf_backend_can_gc_sections): Define.
4704 For older changes see ChangeLog-0203
4710 version-control: never