1 2004-11-04 Paul Brook <paul@codesourcery.com>
3 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
6 default version definition for unversioned symbols.
7 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
8 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
9 _bfd_elf_slurp_version_tables. Set default version for unversioned
12 2004-11-15 Paul Brook <paul@codesourcery.com>
14 * elflink.c (elf_link_add_object_symbols): Don't assume version
15 indices are consecutive.
17 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
19 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
20 composite relocations against the personality data.
22 2004-11-13 Paul Brook <paul@codesourcery.com>
24 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
25 R_ARM_PREL31 relocations to PLT entries.
26 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
27 (elf32_arm_check_relocs): Ditto.
29 2004-11-12 Bob Wilson <bob.wilson@acm.org>
31 * xtensa-isa.c (xtensa_interface_class_id): New.
33 2004-11-11 Bob Wilson <bob.wilson@acm.org>
35 * elf32-xtensa.c (property_table_compare): Remove assertion about
36 entries with the same address and non-zero size.
37 (xtensa_read_table_entries): Report such entries as errors.
39 2004-11-11 Mark Mitchell <mark@codesourcery.com>
41 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
42 R_ARM_RELATIVE on Symbian OS.
44 2004-11-09 Mark Mitchell <mark@codesourcery.com>
46 * som.c (som_bfd_print_private_bfd_data): New function.
47 (som_object_setup): Save the auxiliary header. Don't assume that
48 zero is an invalid entry point for a shared library.
49 (som_object_p): Allocate the auxiliary header on the heap.
51 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
53 (elf32_arm_symbian_modify_segment_map): Likewise.
55 2004-11-09 Daniel Jacobowitz <dan@debian.org>
57 From David Poole <daveml@mbuf.com>:
58 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
59 (elf32_arm_size_dynamic_sections): Call it.
61 2004-11-09 Alan Modra <amodra@bigpond.net.au>
63 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
64 (ALL_MACHINES_CFILES): Fix typo.
65 * Makefile.in: Regenerate.
66 * po/SRC-POTFILES.in: Regenerate.
68 2004-11-08 Mark Mitchell <mark@codesourcery.com>
70 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
71 R_ARM_RELATIVE relocation for Symbian OS, mention the section
72 symbol in the relocation.
74 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
75 Vineet Sharma <vineets@noida.hcltech.com>
77 * coff-maxq.c: New File.
78 * cpu-maxq.c: New File.
79 * coffcode.h: Likewise.
80 * config.bfd: Likewise.
81 * configure.in (maxqcoff_vec): New target vector.
82 * Makefile.am: Add support for maxq target.
83 * configure.in: Likewise.
84 * archures.c:. Likewise.
85 * targets.c: Likewise.
86 * bfd_in2.h : Regenerated.
87 * Makefile.in: Regenerated.
88 * configure: Regenerated.
89 * doc/Makefile.in: Regenerated.
91 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
93 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
94 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
95 C_NT_WEAK aux entries.
96 (_bfd_coff_generic_relocate_section): Handle undefined
99 2004-11-07 Andreas Schwab <schwab@suse.de>
101 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
102 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
103 non-default visibility.
105 2004-11-01 Mark Mitchell <mark@codesourcery.com>
107 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
109 (elf32_arm_symbian_modify_segment_map): Don't
110 reset includes_filehdr and includes_phdrs here.
112 2004-11-04 Daniel Jacobowitz <dan@debian.org>
114 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
115 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
116 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
118 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
119 to a new removed list. Remove normal configuration stanzas.
120 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
121 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
122 elfarm-nabi.lo with elf32-arm.lo.
123 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
124 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
125 * elf32-arm.h: Remove.
126 * elfarm-oabi.c: Remove.
127 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
128 and bfd_elf32_littlearm_oabi_vec.
129 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
131 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
133 * config.bfd: Support crisv32-*-* like cris-*-*.
134 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
135 (bfd_mach_cris_v10_v32): New macros.
136 * cpu-cris.c: Tweak formatting.
137 (get_compatible): New function.
139 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
140 bfd_arch_info_type:s.
141 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
142 get_compatible for member compatible and link bfd_cris_arch_v32 as
144 * elf32-cris.c (cris_elf_pcrel_reloc)
145 (cris_elf_set_mach_from_flags): New functions.
146 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
147 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
148 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
149 numbers for bfd_mach_cris_v32.
150 (PLT_ENTRY_SIZE_V32): New macro.
151 (elf_cris_plt0_entry): Drop last comma in initializer.
152 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
153 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
155 (cris_elf_relocate_section): Change all "%B(%A)" messages to
157 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
158 (elf_cris_finish_dynamic_sections): Similar.
159 (elf_cris_adjust_dynamic_symbol): Similar.
160 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
162 <switch with PIC relocs>: Emit error and return FALSE for
163 bfd_mach_cris_v10_v32.
164 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
165 Emit warning when generating textrel reloc.
166 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
167 (cris_elf_final_write_processing): Set flags according to mach.
168 (cris_elf_print_private_bfd_data): Display
169 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
170 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
171 new_flags. Don't call cris_elf_final_write_processing. Don't
172 look at the actual elf header flags at all; use
173 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
174 in bfd_get_mach for ibfd and obfd and handle merging of compatible
176 (bfd_elf32_bfd_copy_private_bfd_data): Define.
177 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
178 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
179 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
180 * bfd-in2.h, libbfd.h: Regenerate.
182 2004-11-04 Alan Modra <amodra@bigpond.net.au>
184 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
185 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
187 (struct adjust_toc_info): New.
188 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
190 2004-11-03 Bob Wilson <bob.wilson@acm.org>
192 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
193 if there are no segments.
195 2004-11-02 Daniel Jacobowitz <dan@debian.org>
197 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
199 2004-11-02 Nick Clifton <nickc@redhat.com>
201 * elf32-iq2000.c: Convert to ISO C90 formatting.
203 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
205 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
207 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
209 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
210 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
211 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
213 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
215 * elf32-sh.c (tpoff): Take alignment into account.
217 2004-10-28 Nick Clifton <nickc@redhat.com>
219 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
220 performing a relocatable link.
221 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
222 for MIPS ports under Irix.
224 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
226 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
227 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
228 (elf32_arm_final_link_relocate): Ditto.
229 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
230 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
231 (elf32_arm_adjust_dynamic_symbol): Ditto.
232 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
233 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
234 (elf32_arm_r_howto): ... To here.
235 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
237 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
240 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
241 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
242 and R_IA64_SECREL64LSB.
244 2004-10-26 Paul Brook <paul@codesourcery.com>
246 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
247 (bfd_elf_size_dynamic_sections): Create default version definition.
248 (elf_link_output_extsym): Adjust for default symbol version.
250 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
252 * mmo.c: Adjust to ISO C.
254 * mmo.c (mmo_write_section_description): New function broken out
255 of mmo_internal_write_section.
256 (mmo_internal_write_section): For each of .text and .data, call
257 mmo_write_section_description before outputting contents if it has
258 nontrivially deducible vma or contents.
259 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
260 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
261 symbols if found within the .data address range.
263 2004-10-24 Daniel Jacobowitz <dan@debian.org>
265 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
267 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
269 * mmo.c (File Layout): Correct place of misplaced blurb about
272 2004-10-22 Mark Kettenis <kettenis@gnu.org>
274 * config.bfd: Add mips64*-*-openbsd.
276 2004-10-21 Bob Wilson <bob.wilson@acm.org>
278 * elf32-xtensa.c (ebb_propose_action): Put declarations before
281 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
283 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
284 * configure: Regenerate.
286 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
289 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
290 to linker reloc_overflow callback.
291 (aout_link_input_section_ext): Likewise.
292 (aout_link_reloc_link_order): Likewise.
293 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
294 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
296 (alpha_relocate_section): Likewise.
297 * coff-arm.c (coff_arm_relocate_section): Likewise.
298 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
299 * coff-h8500.c (extra_case): Likewise.
300 * coff-i960.c (coff_i960_relocate_section): Likewise.
301 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
302 * coff-mips.c (mips_relocate_section): Likewise.
303 * coff-or32.c (coff_or32_relocate_section): Likewise.
304 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
305 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
306 * coff-sh.c (sh_relocate_section): Likewise.
307 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
308 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
309 * coff-z8k.c (extra_case): Likewise.
310 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
311 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
312 (_bfd_coff_generic_relocate_section): Likewise.
313 * ecoff.c (ecoff_reloc_link_order): Likewise.
314 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
315 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
316 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
317 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
318 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
319 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
320 * elf32-cris.c (cris_elf_relocate_section): Likewise.
321 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
322 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
323 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
324 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
325 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
326 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
327 * elf32-i370.c (i370_elf_relocate_section): Likewise.
328 * elf32-i386.c (elf_i386_relocate_section): Likewise.
329 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
330 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
331 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
332 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
333 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
334 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
335 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
336 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
337 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
338 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
339 * elf32-s390.c (elf_s390_relocate_section): Likewise.
340 * elf32-sh.c (sh_elf_relocate_section): Likewise.
341 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
342 * elf32-v850.c (v850_elf_relocate_section): Likewise.
343 * elf32-vax.c (elf_vax_relocate_section): Likewise.
344 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
345 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
346 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
347 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
348 * elf64-s390.c (elf_s390_relocate_section): Likewise.
349 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
350 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
351 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
352 * elflink.c (elf_reloc_link_order): Likewise.
353 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
354 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
355 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
356 * linker.c (_bfd_generic_reloc_link_order): Likewise.
357 * pdp11.c (pdp11_aout_link_input_section): Likewise.
358 (aout_link_reloc_link_order): Likewise.
359 * reloc.c (bfd_generic_get_relocated_section_contents):
361 * xcofflink.c (xcoff_reloc_link_order): Likewise.
362 * simple.c (simple_dummy_reloc_overflow): Updated.
364 2004-10-20 Andreas Schwab <schwab@suse.de>
366 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
367 (elf_backend_plt_sym_val): Define.
369 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
371 * config.bfd: Set targ_underscore=yes for PE COFF targets
373 2004-10-19 Alan Modra <amodra@bigpond.net.au>
375 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
376 (ppc64_elf_edit_opd): Likewise.
378 2004-10-18 Mark Mitchell <mark@codesourcery.com>
380 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
381 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
382 set SEC_ALLOC and SEC_LOAD.
384 2004-10-18 Nick Clifton <nickc@redhat.com>
386 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
387 'name' for relocs against both local and global symbols.
389 2004-10-16 Daniel Jacobowitz <dan@debian.org>
391 * bfd-in2.h: Regenerate.
392 * bfd.c (struct bfd): Add no_export.
393 * elflink.c (elf_link_add_object_symbols): Handle no_export.
395 2004-10-15 Alan Modra <amodra@bigpond.net.au>
397 * config.bfd: Whitespace cleanup.
398 * Makefile.am: Run "make dep-am"
399 * Makefile.in: Regenerate.
401 2004-10-15 Jakub Jelinek <jakub@redhat.com>
403 * elflink.c (struct already_linked_section): Removed.
404 (try_match_symbols_in_sections, already_linked): Removed.
405 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
406 prefix of section names when finding already_linked_table
407 chain. Compare section names. Instead of calling already_linked,
408 do it inline and only for sections in the same already_linked_list.
410 2004-10-15 Alan Modra <amodra@bigpond.net.au>
412 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
413 parameter. If called after _bfd_elf_write_section_eh_frame,
414 don't allow a -2 return unless need_* bit is already set, and
415 handle offsets adjusted for output_offset.
416 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
417 * elf.c (_bfd_elf_section_offset): Update call.
419 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
422 * coffcode.h (coff_compute_section_file_positions): Cast to
423 bfd_vma when computing page alignment.
425 2004-10-13 Mark Mitchell <mark@codesourcery.com>
427 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
428 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
430 2004-10-12 Mark Mitchell <mark@codesourcery.com>
432 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
433 relocations use a virtual address, not a section offset.
435 2004-10-12 Bob Wilson <bob.wilson@acm.org>
437 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
438 (narrow_instruction, widen_instruction): Remove unnecessary calls to
439 xtensa_format_encode.
440 (ebb_propose_action): Inline call to ebb_add_proposed_action.
441 (ebb_add_proposed_action): Delete.
443 2004-10-12 Bob Wilson <bob.wilson@acm.org>
445 * elf32-xtensa.c: Use ISO C90 formatting.
447 2004-10-12 Paul Brook <paul@codesourcery.com>
449 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
452 2004-10-12 Paul Brook <paul@codesourcery.com>
454 * elf32-arm.h: Support EABI version 4 objects.
456 2004-10-12 Alan Modra <amodra@bigpond.net.au>
459 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
460 Don't mark as default.
461 (bfd_x86_64_arch): Don't mark as default.
463 2004-10-12 Alan Modra <amodra@bigpond.net.au>
465 * elflink.c (enum action_discarded): New.
466 (elf_section_complain_discarded): Delete.
467 (elf_action_discarded): New function subsuming the above and also
468 controlling reloc behaviour.
469 (elf_link_input_bfd): Use it.
471 2004-10-11 Jakub Jelinek <jakub@redhat.com>
473 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
474 (special_sections): Add .gnu.liblist and .gnu.conflict.
475 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
477 2004-10-11 Alan Modra <amodra@bigpond.net.au>
480 * elflink.c (elf_link_input_bfd): Try harder to support
481 relocations against symbols in removed linkonce sections.
483 2004-10-11 Alan Modra <amodra@bigpond.net.au>
485 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
488 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
489 sections do not reference symbols in non-SEC_ALLOC sections.
491 2004-10-11 Alan Modra <amodra@bigpond.net.au>
494 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
495 (_bfd_elf_link_omit_section_dynsym): Formatting.
497 2004-10-10 Alan Modra <amodra@bigpond.net.au>
499 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
500 * libbfd.h: Regnerate.
501 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
502 * elf32-frv.c: Likewise.
503 * elf32-m32r.c: Likewise.
504 * elf32-ppc.c: Likewise.
505 * elf64-hppa.c: Likewise.
506 * elfxx-ia64.c: Likewise.
507 * opncls.c: Likewise.
509 2004-10-10 Alan Modra <amodra@bigpond.net.au>
511 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
512 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
513 offsets stored in struct eh_cie_fde entries before doing other
516 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
517 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
518 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
519 setting offsets for removed CIEs. Don't set "sec", instead set
520 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
521 CIE in hdr_info. Only set make_relative and make_lsda_relative
522 for CIEs. Use pointers rather than array indices.
523 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
524 make_lsda_relative, need_* on cie_inf for FDEs.
525 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
526 section output_offset. Delete cie_offset, instead use cie_inf
527 pointer to CIE entry. Use need_relative and need_lsda_relative on
528 CIE entry for FDEs. Use pointers rather than array indices.
530 2004-10-09 Alan Modra <amodra@bigpond.net.au>
532 * coff-rs6000.c (rs6000coff_vec): Add initializer for
533 bfd_is_target_special_symbol.
534 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
535 * som.c (som_bfd_is_target_special_symbol): Define.
537 2004-10-08 Nick Clifton <nickc@redhat.com>
539 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
540 * configure: Regenerate.
541 * bfd-in2.h: Regenerate.
542 * syms.c (bfd_is_target_special_symbol): New interface function.
543 Returns true when a symbol should be considered to be special.
544 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
545 the symbol jump table.
546 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
547 Return true iff the symbol is a mapping symbol.
548 (bfd_elf32_bfd_is_target_special_symbol): Define.
549 * elfxx-target.h: Provide a default definition for
550 bfd_is_target_special_symbol.
551 * aout-target.h: Likewise.
552 * aout-tic30.c: Likewise.
553 * binary.c: Likewise.
554 * coffcode.h: Likewise.
555 * i386msdos.c: Likewise.
558 * libaout.h: Likewise.
559 * libbfd-in.h: Likewise
560 * libecoff.h: Likewise.
561 * mach-o.c: Likewise.
563 * nlm-target.h: Likewise.
566 * ppcboot.c: Likewise.
568 * tekhex.c: Likewise.
569 * versados.c: Likewise.
571 * xcoff-target.h: Likewise.
573 * libbfd.h: Regenerate.
575 2004-10-08 Daniel Jacobowitz <dan@debian.org>
577 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
578 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
579 (elf_backend_section_from_shdr): Define.
581 2004-10-08 Alan Modra <amodra@bigpond.net.au>
583 * syms.c (bfd_is_local_label): Return false for file symbols.
585 2004-10-07 Bob Wilson <bob.wilson@acm.org>
586 David Heine <dlheine@tensilica.com>
588 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
589 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
590 (elf32xtensa_no_literal_movement): New global variable.
591 (elf_howto_table): Add entries for new relocations.
592 (elf_xtensa_reloc_type_lookup): Handle new relocations.
593 (property_table_compare): When addresses are equal, compare sizes and
594 various property flags.
595 (property_table_matches): New.
596 (xtensa_read_table_entries): Extend to read new property tables. Add
597 output_addr parameter to indicate that output addresses should be used.
598 Use bfd_get_section_limit.
599 (elf_xtensa_find_property_entry): New.
600 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
601 (elf_xtensa_check_relocs): Handle new relocations.
602 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
603 relocations. Use new xtensa-isa.h functions.
604 (build_encoding_error_message): Remove encode_result parameter. Add
605 new target_address parameter used to detect alignment errors.
606 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
607 error handling. Use new is_operand_relocation function.
608 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
609 Use underbar macro for error messages. Formatting.
610 (get_const16_opcode): New.
611 (get_l32r_opcode): Add a separate flag for initialization.
612 (get_relocation_opnd): Operand number is no longer explicit in the
613 relocation. Change to decode the opcode and analyze its operands.
614 (get_relocation_slot): New.
615 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
616 Use new xtensa-isa.h functions to handle multislot instructions.
617 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
618 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
619 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
620 check_loop_aligned, check_branch_target_aligned_address, narrowable,
621 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
622 get_single_format, init_op_single_format_table): New.
623 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
624 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
625 (contract_asm_expansion): Add error_message parameter and pass it to
626 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
627 with R_XTENSA_SLOT0_OP.
628 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
629 instructions. Use new xtensa-isa.h functions.
630 (r_reloc struct): Add new virtual_offset field.
631 (r_reloc_init): Add contents and content_length parameters. Set
632 virtual_offset field to zero. Add contents to target_offset field for
633 partial_inplace relocations.
634 (r_reloc_is_defined): Check for null.
635 (print_r_reloc): New debug function.
636 (source_reloc struct): Replace xtensa_operand field with pair of the
637 opcode and the operand position. Add is_abs_literal field.
638 (init_source_reloc): Specify operand by opcode/position pair. Set
639 is_abs_literal field.
640 (source_reloc_compare): When target_offsets are equal, compare other
641 fields to make sorting predictable.
642 (literal_value struct): Add is_abs_literal field.
643 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
644 (init_literal_value): New.
645 (is_same_value): Replace with ...
646 (literal_value_equal): ... this function. Add comparisons of
647 virtual_offset and is_abs_literal fields.
648 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
649 failure. Initialize has_last_loc field.
650 (value_map_hash_table_delete): New.
651 (hash_literal_value): Rename to ...
652 (literal_value_hash): ... this. Include is_abs_literal flag and
653 virtual_offset field in the hash value.
654 (get_cached_value): Rename to ...
655 (value_map_get_cached_value): ... this. Update calls to
656 literal_value_hash and literal_value_equal.
657 (add_value_map): Check for allocation failure. Update calls to
658 value_map_get_cached_value and literal_value_hash.
659 (text_action, text_action_list, text_action_t): New types.
660 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
661 text_action_add, text_action_add_literal, offset_with_removed_text,
662 offset_with_removed_text_before_fill, find_insn_action,
663 print_action_list, print_removed_literals): New.
664 (offset_with_removed_literals): Delete.
665 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
666 fix_array, fix_array_count, allocated_relocs, relocs_count, and
667 allocated_relocs_count fields.
668 (init_xtensa_relax_info): Initialize new fields.
669 (reloc_bfd_fix struct): Add new translated field.
670 (reloc_bfd_fix_init): Add translated parameter and use it to set the
672 (fix_compare, cache_fix_array): New.
673 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
674 section via get_xtensa_relax_info. Use cache_fix_array to set up
675 sorted fix_array and use bsearch instead of linear search.
676 (section_cache_t): New struct.
677 (init_section_cache, section_cache_section, clear_section_cache): New.
678 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
679 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
680 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
681 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
683 (retrieve_contents): Use bfd_get_section_limit.
684 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
685 to compute_removed_literals. Free value_map_hash_table when no longer
687 (analyze_relocations): Check is_relaxable_asm_section flag. Call
688 compute_text_actions for all sections.
689 (find_relaxable_sections): Mark sections as relaxable if they contain
690 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
691 call. Increment relax_info src_count field only for appropriate
692 relocation types. Remove is_literal_section check.
693 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
694 r_reloc_init and find_associated_l32r_irel. Check
695 is_relaxable_asm_section flag. Handle L32R instructions with absolute
696 literals. Pass is_abs_literal flag to init_source_reloc.
697 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
698 CONST16 instructions. Adjust calls to r_reloc_init and
699 pcrel_reloc_fits. Handle weak symbols conservatively.
700 (find_associated_l32r_irel): Add bfd parameter and pass it to
702 (compute_text_actions, compute_ebb_proposed_actions,
703 compute_ebb_actions, check_section_ebb_pcrels_fit,
704 check_section_ebb_reduces, text_action_add_proposed,
705 compute_fill_extra_space): New.
706 (remove_literals): Replace with ...
707 (compute_removed_literals): ... this function. Call
708 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
709 Call xtensa_read_table_entries to get the property table. Skip
710 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
711 is_removable_literal, remove_dead_literal, and
712 identify_literal_placement functions.
713 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
714 instead of linear search.
715 (is_removable_literal, remove_dead_literal,
716 identify_literal_placement): New.
717 (relocations_reach): Update check for literal not referenced by any
718 PC-relative relocations. Adjust call to pcrel_reloc_fits.
719 (coalesce_shared_literal, move_shared_literal): New.
720 (relax_section): Use bfd_get_section_limit. Call
721 translate_section_fixes. Update calls to r_reloc_init and
722 offset_with_removed_text. Check new is_relaxable_asm_section flag.
723 Add call to pin_internal_relocs. Add special handling for
724 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
725 info to calculate new addend_displacement variable. Replace code for
726 deleting literals with more general code to perform the actions
727 determined by the action_list for the section.
728 (translate_section_fixes, translate_reloc_bfd_fix): New.
729 (translate_reloc): Check new is_relaxable_asm_section flag. Call
730 find_removed_literal only if is_operand_relocation. Update call to
731 offset_with_removed_text. Use new target_offset and removed_bytes
734 (relax_property_section): Use bfd_get_section_limit. Set new
735 is_full_prop_section flag and handle new property tables. Update calls
736 to r_reloc_init and offset_with_removed_text. Check
737 is_relaxable_asm_section flag. Handle expansion of zero-sized
738 unreachable entries, with use of offset_with_removed_text_before_fill.
739 For relocatable links, combine entries only for literal tables.
740 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
741 calls to offset_with_removed_text. Translate st_size field for
743 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
744 failure. Add contents parameter. Update call to get_bfd_fix. Update
745 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
746 R_XTENSA_ASM_EXPAND relocs.
747 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
748 call to get_bfd_fix. Include offset from contents for partial_inplace
750 (is_reloc_sym_weak): New.
751 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
753 (xtensa_is_property_section): Handle new property sections.
754 (is_literal_section): Delete.
755 (internal_reloc_compare): When r_offset matches, compare r_info and
756 r_addend to make sorting predictable.
757 (internal_reloc_matches): New.
758 (xtensa_get_property_section_name): Handle new property sections.
759 (xtensa_get_property_predef_flags): New.
760 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
761 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
762 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
763 (xtisa_errno, xtisa_error_msg): New variables.
764 (xtensa_isa_errno, xtensa_isa_error_msg): New.
765 (xtensa_insnbuf_alloc): Add error handling.
766 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
767 use xtensa_format_decode. Add error handling.
768 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
769 instruction length to find the number of bytes to copy.
770 (xtensa_isa_init): Add error handling. Replace calls to
771 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
772 tables in the xtensa_modules structure.
773 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
774 xtensa_extend_isa): Delete.
775 (xtensa_isa_free): Change to only free lookup tables.
776 (opname_lookup_compare): Replace with ...
777 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
778 (xtensa_insn_maxlength): Rename to ...
779 (xtensa_isa_maxlength): ... this.
780 (xtensa_insn_length): Delete.
781 (xtensa_insn_length_from_first_byte): Replace with ...
782 (xtensa_isa_length_from_chars): ... this function.
783 (xtensa_num_opcodes): Rename to ...
784 (xtensa_isa_num_opcodes): ... this.
785 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
786 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
787 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
788 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
789 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
790 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
791 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
792 (xtensa_opcode_lookup): Add error handling.
793 (xtensa_decode_insn): Replace with ...
794 (xtensa_opcode_decode): ... this function, with new format and
795 slot parameters. Add error handling.
796 (xtensa_encode_insn): Replace with ...
797 (xtensa_opcode_encode): ... this function, which does the encoding via
798 one of the entries in the "encode_fns" array. Add error handling.
799 (xtensa_opcode_name): Add error handling.
800 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
801 xtensa_opcode_is_call): New.
802 (xtensa_num_operands): Replace with ...
803 (xtensa_opcode_num_operands): ... this function. Add error handling.
804 (xtensa_opcode_num_stateOperands,
805 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
806 xtensa_opcode_funcUnit_use, xtensa_operand_name,
807 xtensa_operand_is_visible): New.
808 (xtensa_get_operand, xtensa_operand_kind): Delete.
809 (xtensa_operand_inout): Add error handling and special-case for
811 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
812 operate on one slot of an instruction. Added error handling.
813 (xtensa_operand_encode): Handle default operands with no encoding
814 functions. Check for success by comparing against decoded value.
816 (xtensa_operand_decode): Handle default operands. Return decoded value
817 through argument pointer. Add error handling.
818 (xtensa_operand_is_register, xtensa_operand_regfile,
819 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
820 (xtensa_operand_isPCRelative): Rename to ...
821 (xtensa_operand_is_PCrelative): ... this. Add error handling.
822 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
823 through argument pointer. Add error handling.
824 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
825 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
826 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
827 xtensa_regfile_shortname, xtensa_regfile_view_parent,
828 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
829 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
830 xtensa_state_is_exported, xtensa_sysreg_lookup,
831 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
832 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
833 xtensa_interface_num_bits, xtensa_interface_inout,
834 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
835 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
836 * xtensa-modules.c: Rewrite to use new data structures.
837 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
838 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
839 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
840 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
841 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
842 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
843 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
844 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
845 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
846 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
847 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
848 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
849 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
850 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
851 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
852 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
853 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
854 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
855 * Makefile.in: Regenerate.
856 * bfd-in2.h: Likewise.
857 * libbfd.h: Likewise.
859 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
861 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
862 against the absolute section.
863 (mips_elf64_write_rela): Likewise.
865 2004-10-07 Jan Beulich <jbeulich@novell.com>
867 * elf.c (elf_find_function): Don't generally check for matching
868 section, just for non-file symbols. Remove redunant comparison
870 * elf32-arm.h (arm_elf_find_function): Likewise.
872 2004-10-07 Jeff Baker <jbaker@qnx.com>
874 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
875 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
878 2004-10-04 Roland McGrath <roland@redhat.com>
880 * hash.c (bfd_hash_set_default_size): Use const for table.
881 Use size_t instead of int for variable compared to sizeof results.
883 2004-10-05 Alan Modra <amodra@bigpond.net.au>
886 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
888 2004-10-01 Paul Brook <paul@codesourcery.com>
890 * elf32-arm.h (elf32_arm_fake_sections,
891 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
893 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
895 2004-10-01 Alan Modra <amodra@bigpond.net.au>
897 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
899 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
900 need_relative or need_lsda_relative if we are processing an
901 offset for a reloc on a FDE initial loc or LSDA field
903 (_bfd_elf_write_section_eh_frame): Test need_relative and
904 need_lsda_relative in place of corresponding make_* field
905 when deciding to use pc-relative encodings.
907 2004-09-30 Paul Brook <paul@codesourcery.com>
909 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
910 target2 relocation type.
912 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
915 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
917 2004-09-30 Paul Brook <paul@codesourcery.com>
919 * reloc.c: Add BFD_RELOC_ARM_SMI.
920 * bfd-in2.h: Regenerate.
923 2004-09-24 Alan Modra <amodra@bigpond.net.au>
925 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
926 vma and output offset to address.
927 * simple.c (simple_save_output_info): Only set output section
928 and offset for debug sections, or those not already set up by
930 (bfd_simple_get_relocated_section_contents): Update comment.
932 2004-09-24 Alan Modra <amodra@bigpond.net.au>
934 * elf.c (IS_LOADED): Delete.
935 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
936 Restore SEC_HAS_CONTENTS test to the one place it was used prior
939 2004-09-23 Alan Modra <amodra@bigpond.net.au>
942 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
943 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
944 redundant assignment of EM_SPARC.
946 2004-09-22 Brian Ford <ford@vss.fsi.com>
948 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
949 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
951 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
953 2004-09-22 Alan Modra <amodra@bigpond.net.au>
955 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
956 (elf_backend_modify_segment_map): Don't define.
958 2004-09-22 Alan Modra <amodra@bigpond.net.au>
960 * elf.c (IS_LOADED): Define.
961 (assign_file_positions_for_segments): Don't round up file offset of
962 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
963 Delete code handling link script adjustment of lma. Do the adjust
964 in later code handling similar ajustments. Remove dead code error
965 check. Warn if section lma would require a negative offset
966 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
967 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
968 update voff in section loop. Change voff in segment loop to be an
969 adjustment on top of "off". Set sec->filepos and update "off" later.
970 Test for loadable sections consistently using IS_LOADED. Similarly,
971 test for alloc-only sections other than .tbss consistently.
972 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
973 Tidy PT_NOTE handling. Use %B and %A in error messages.
974 (assign_file_positions_except_relocs): Use %B in error message.
976 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
978 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
979 (CONFIG_STATUS_DEPENDENCIES): New.
981 (config.status): Likewise.
982 * Makefile.in: Regenerated.
984 2004-09-17 Paul Brook <paul@codesourcery.com>
986 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
987 (bfd_elf32_arm_process_before_allocation): Update prototype.
988 * bfd-in2.h: Regenerate.
989 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
990 (elf32_arm_link_hash_table_create): Set it.
991 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
992 (bfd_elf32_arm_set_target_relocs): New function.
993 (arm_real_reloc_type): New function.
994 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
995 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
996 (elf32_arm_gc_sweep_hook): Ditto.
997 (elf32_arm_check_relocs): Ditto.
998 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
999 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1001 (elf32_arm_got_prel): New variable.
1002 (elf32_arm_howto_from_type): New function.
1003 (elf32_arm_info_to_howto): Use it.
1004 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1005 BFD_RELOC_ARM_TARGET2.
1006 * libbfd.h: Regenerate.
1007 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1009 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1011 * ecoff.c: Update u.undef.next refs.
1012 * elf64-ppc.c: Likewise.
1013 * elflink.c: Likewise.
1014 * linker.c: Likewise.
1015 * xcofflink.c: Likewise.
1017 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1018 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1019 fields to indirect struct.
1020 * elf-m10300.c: Update u.weakdef refs.
1021 * elf32-arm.h: Likewise.
1022 * elf32-cris.c: Likewise.
1023 * elf32-frv.c: Likewise.
1024 * elf32-hppa.c: Likewise.
1025 * elf32-i370.c: Likewise.
1026 * elf32-i386.c: Likewise.
1027 * elf32-m32r.c: Likewise.
1028 * elf32-m68k.c: Likewise.
1029 * elf32-ppc.c: Likewise.
1030 * elf32-s390.c: Likewise.
1031 * elf32-sh.c: Likewise.
1032 * elf32-sparc.c: Likewise.
1033 * elf32-vax.c: Likewise.
1034 * elf32-xtensa.c: Likewise.
1035 * elf64-alpha.c: Likewise.
1036 * elf64-hppa.c: Likewise.
1037 * elf64-ppc.c: Likewise.
1038 * elf64-s390.c: Likewise.
1039 * elf64-sh64.c: Likewise.
1040 * elf64-sparc.c: Likewise.
1041 * elf64-x86-64.c: Likewise.
1042 * elfxx-ia64.c: Likewise.
1043 * elfxx-mips.c: Likewise.
1044 * elflink.c: Likewise. Also u.elf_hash_value.
1045 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1047 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1048 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1049 (bfd_elf_gc_record_vtentry): Likewise.
1050 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1052 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1054 * Makefile.am: Run "make dep-am".
1055 * Makefile.in: Regenerate.
1056 * bfd-in2.h: Regenerate.
1057 * po/SRC-POTFILES.in: Regenerate.
1058 * po/bfd.pot: Regenerate.
1060 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1062 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1063 with bitfields. Make "type" and "other" bitfields too.
1064 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1065 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1066 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1067 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1068 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1069 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1070 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1071 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1072 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1073 * elf-m10300.c: Likewise.
1075 * elf32-arm.h: Likewise.
1076 * elf32-cris.c: Likewise.
1077 * elf32-frv.c: Likewise.
1078 * elf32-hppa.c: Likewise.
1079 * elf32-i370.c: Likewise.
1080 * elf32-i386.c: Likewise.
1081 * elf32-m32r.c: Likewise.
1082 * elf32-m68k.c: Likewise.
1083 * elf32-ppc.c: Likewise.
1084 * elf32-s390.c: Likewise.
1085 * elf32-sh-symbian.c: Likewise.
1086 * elf32-sh.c: Likewise.
1087 * elf32-sh64.c: Likewise.
1088 * elf32-sparc.c: Likewise.
1089 * elf32-vax.c: Likewise.
1090 * elf32-xtensa.c: Likewise.
1091 * elf64-alpha.c: Likewise.
1092 * elf64-hppa.c: Likewise.
1093 * elf64-ppc.c: Likewise.
1094 * elf64-s390.c: Likewise.
1095 * elf64-sh64.c: Likewise.
1096 * elf64-sparc.c: Likewise.
1097 * elf64-x86-64.c: Likewise.
1098 * elflink.c: Likewise.
1099 * elfxx-ia64.c: Likewise.
1100 * elfxx-mips.c: Likewise.
1101 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1102 * configure: Regenerate.
1103 * aclocal.m4: Regenerate.
1105 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1107 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1108 around uses of R_ARM_TARGET1.
1109 (elf32_arm_check_relocs): Likewise.
1111 2004-09-13 Paul Brook <paul@codesourcery.com>
1113 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1115 * bfd-in2.h: Regenerate.
1116 * libbfd.h: Regenerate.
1117 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1118 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1119 (bfd_elf32_arm_process_before_allocation): Ditto.
1120 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1121 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1122 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1125 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1127 * hpux-core.c (thread_section_p): New function.
1128 (hpux_core_core_file_p): Fix computation of offset in call
1129 to bfd_seek. Create a ".reg" section from an arbitrary
1130 ".reg/<id>" section if none was created after having read
1133 2004-09-11 Andreas Schwab <schwab@suse.de>
1135 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1136 * aclocal.m4: Rebuild.
1137 * configure: Rebuild.
1139 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1141 * section.c (bfd_sections_find_if): Fix parameter name in
1142 comment to match code.
1144 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1146 * elf.c (assign_file_positions_except_relocs): Assign relocs
1147 stored in a bfd section.
1149 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1151 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1152 h->gotplt_refcount to 0, not -1.
1154 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1156 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1157 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1159 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1160 handle symbol visibility here.
1162 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1164 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1165 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1167 (ppc_stub_name): Remove trailing "+0" on stub name.
1168 (create_linkage_sections): Create relocations for
1169 branch lookup table when --emit-relocs as well as when --shared.
1170 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1171 relbrlt test. For --emit-stub-syms, always output a sym even when
1172 one already exists on a plt call stub. Put stub type in the stub
1174 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1176 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1177 reloc_count in stub sections. Adjust relbrlt test.
1178 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1179 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1180 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1181 for relocs against discarded symbols. Fix comments.
1183 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1185 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1186 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1188 (map_sections_to_segments): ... here. Use it. Assign a file
1189 position to the .dynamic section if it is not loadable, but part
1190 of the PT_DYNAMIC segment.
1191 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1192 offsets, not VMAs, for the BPABI. Do not fill in the header in
1193 the .got.plt section for the BPABI.
1194 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1196 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1198 2004-09-06 Nick Clifton <nickc@redhat.com>
1200 * elflink.c (elf_link_add_object_symbols): Set the error code to
1201 bfd_error_wrong_format when the input format does not match the
1204 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1206 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1207 (ppc64_elf_check_directives): ..here.
1208 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1209 before accessing ppc64_elf_tdata.
1210 (ppc64_elf_finish_dynamic_sections): And here too.
1212 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1214 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1216 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1218 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1219 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1220 (bfd_elf32_littlearm_symbian_vec): Likewise.
1221 * configure: Regenerated.
1222 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1223 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1224 (PLT_ENTRY_SIZE): Likewise.
1225 (bfd_vma_elf32_arm_symbian_plt_entry): New
1227 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1229 (create_got_section): Don't create sections when generating BPABI
1231 (elf32_arm_create_dynamic_sections): Tidy.
1232 (elf32_arm_link_hash_table_create): Set plt_header_size,
1233 plt_entry_size, and symbian_p.
1234 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1235 generating BPABI objects.
1236 (allocate_dynrelocs): Use htab->plt_header_size, not
1237 PLT_HEADER_SIZE. Do not add to .got.plt when
1238 generating BPABI objects.
1239 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1240 * elfarm-nabi.c: Add SymbianOS target vectors.
1241 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1242 (_bfd_elf_link_create_dynamic_sections): Likewise.
1243 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1244 (elfNN_bed): Use it.
1245 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1246 (bfd_elf32_littlearm_symbian_vec): Likewise.
1247 (_bfd_target_vector): Add them.
1249 2004-09-03 Nick Clifton <nickc@redhat.com>
1252 * coffcode.h (handle_COMDAT): Replace abort with an warning
1253 message and allow the scan to continue.
1255 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1257 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1258 in when reading relocs, not our sorted syms. Remove unnecessary
1261 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1263 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1265 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1267 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1268 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1269 replace uses of *_alias with *_noncanonical.
1270 * aclocal.m4: Rebuild with aclocal 1.4p6.
1271 * Makefile.in: Rebuild with automake 1.4p6.
1272 * doc/Makefile.in: Rebuild with automake 1.4p6.
1273 * configure.in: Autoupdate with autoupdate 2.59.
1274 * config.in: Regenerate with autoheader 2.59.
1275 * configure: Regnerate with autoconf 2.59.
1277 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1279 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1280 symbol pointer arrays before modifying.
1282 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1284 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1285 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1286 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1287 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1288 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1289 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1290 Use both symbol tables on non-relocatable objects. Use a common
1291 error exit. Fix "mid" warning.
1292 * libbfd.h: Regenerate.
1293 * bfd-in2.h: Regenerate.
1295 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1297 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1299 (struct sfpr_def_parms): Save some space.
1300 (sfpr_define): Here too.
1302 * elf64-ppc.c (compare_symbols): Put section syms first.
1303 (sym_exists_at): New function.
1304 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1305 points only for relocatable files. Use .opd section contents
1306 otherwise. Generally clean up the code.
1308 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1310 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1311 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1312 (struct sfpr_def_parms): New.
1313 (sfpr_define): New function.
1314 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1315 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1316 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1317 (savefpr1_tail, restfpr1_tail): New functions.
1318 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1319 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1320 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1321 code. Define all ABI mandated _save and _rest functions.
1323 2004-08-26 Paul Brook <paul@codesourcery.com>
1325 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1327 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1329 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1332 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1334 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1335 that pcrel correction is applied for R_386_PC32.
1337 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1339 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1340 for R_386_32 and R_386_PC32 relocs against symbols defined in
1343 2004-08-25 Dmitry Diky <diwil@spec.ru>
1345 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1346 Add new relocations.
1347 * bfd-in2.h: Regenerate.
1348 * libbfd.h: Regenerate.
1349 * elf32-msp430.c: Clean-up code.
1350 (elf_msp430_howto_table): Add new relocation entries.
1351 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1352 (msp430_elf_relax_section): New function.
1353 (msp430_elf_relax_delete_bytes): New function.
1354 (msp430_elf_symbol_address_p): New function.
1356 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1358 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1359 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1361 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1363 * elflink.c (_bfd_elf_section_already_linked): Handle
1364 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1366 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1368 * config.bfd (arm*-*-symbianelf*): New target.
1369 (arm*-*-eabi*): Likewise.
1371 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1373 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1374 "struct ppc_link_hash_entry *".
1375 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1376 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1378 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1380 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1381 entries (where fd_aux overlaps next entry's fd_func).
1382 Add non_overlapping argument, use it.
1383 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1384 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1385 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1386 as indexes into opd_sym_map/opd_adjust array.
1387 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1389 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1391 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1392 if we can look up their function descriptor in a regular file.
1394 2004-08-18 Nick Clifton <nickc@redhat.com>
1397 * cofflink.c (coff_link_add_symbols): Check that the comdat
1398 pointer in the coff_section_data structure has been initialised
1401 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1404 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1405 changing bfd_link_hash_undefined to bfd_link_hash_new.
1407 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1409 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1411 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1412 (synthetic_opd, synthetic_relocatable): New variables.
1413 (compare_symbols, compare_relocs): New helper routines.
1414 (ppc64_elf_get_synthetic_symtab): New function.
1415 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1417 * bfd-in2.h: Regenerated.
1418 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1419 to relsyms. Return 0 if abfd is relocatable.
1421 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1423 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1425 2004-08-17 Nick Clifton <nickc@redhat.com>
1427 * (is_arm_mapping_symbol_name): New function - return true
1428 when a symbol name matches the requirements for an ARM mapping
1430 (arm_elf_find_function): New function based on
1431 elf_find_function in elf.c but skipping ARM mapping symbols
1432 and including thumb function symbols.
1433 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1434 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1436 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1438 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1439 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1440 (ppc64_elf_brtaken_reloc): Here too.
1442 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1444 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1446 (ppc64_elf_check_directives): Check that we have the right hash
1447 table before proceeding.
1449 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1451 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1452 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1453 the sections that will be discarded.
1455 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1457 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1459 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1461 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1462 free space available.
1464 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1466 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1467 occurrences with bfd_byte * thoughout file.
1469 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1470 (xcoff_write_armap_big): Likewise.
1471 (xcoff_write_archive_contents_old): Likewise.
1472 (xcoff_write_archive_contents_big): Likewise.
1474 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1476 2004-08-13 Nick Clifton <nickc@redhat.com>
1478 * elf32-arm.h: Convert to ISO C90.
1480 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1483 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1486 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1488 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1489 (bfd_archive_filename, bfd_get_section_ident): Delete.
1490 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1491 bfd_archive_filename.
1492 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1493 to warn about symbols in discarded sections. Use _bfd_error_handler.
1494 * aout-adobe.c (aout_adobe_callback): See below.
1495 * aout-cris.c (swap_ext_reloc_in): ..
1496 * coff-arm.c (find_thumb_glue, find_arm_glue,
1497 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1498 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1499 coff_arm_copy_private_bfd_data): ..
1500 * coff-i860.c (i860_reloc_processing): ..
1501 * coff-mcore.c (mcore_coff_unsupported_reloc,
1502 coff_mcore_relocate_section): ..
1503 * coff-ppc.c (coff_ppc_relocate_section): ..
1504 * coff-rs6000.c (xcoff_create_csect_from_smclas
1505 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1506 sh_swap_insns, sh_relocate_section): ..
1507 * coff-tic54x.c (tic54x_reloc_processing): ..
1508 * coff-tic80.c (coff_tic80_relocate_section): ..
1509 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1510 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1511 coff_slurp_symbol_table, coff_classify_symbol,
1512 coff_slurp_reloc_table): ..
1513 * coffgen.c (_bfd_coff_read_string_table): ..
1514 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1515 _bfd_coff_generic_relocate_section): ..
1516 * cpu-arm.c (bfd_arm_merge_machines): ..
1517 * cpu-sh.c (sh_merge_bfd_arch): ..
1518 * elf-hppa.h (elf_hppa_relocate_section): ..
1519 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1520 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1521 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1522 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1523 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1524 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1525 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1526 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1527 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1528 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1529 cris_elf_merge_private_bfd_data
1530 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1531 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1532 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1533 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1534 elf32_hppa_relocate_section): ..
1535 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1536 i370_elf_check_relocs, i370_elf_relocate_section): ..
1537 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1538 elf_i386_relocate_section): ..
1539 * elf32-m32r.c (m32r_elf_relocate_section,
1540 m32r_elf_merge_private_bfd_data): ..
1541 * elf32-m68hc1x.c (m68hc12_add_stub,
1542 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1543 * elf32-m68k.c (elf_m68k_relocate_section): ..
1544 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1545 mcore_elf_relocate_section): ..
1546 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1547 ppc_elf_check_relocs, ppc_elf_relocate_section,
1548 ppc_elf_begin_write_processing): ..
1549 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1550 elf_s390_relocate_section): ..
1551 * elf32-sh-symbian.c (sh_symbian_import_as,
1552 sh_symbian_process_embedded_commands,
1553 sh_symbian_relocate_section): ..
1554 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1555 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1556 sh_elf_merge_private_data): ..
1557 * elf32-sparc.c (elf32_sparc_check_relocs,
1558 elf32_sparc_relocate_section,
1559 elf32_sparc_merge_private_bfd_data): ..
1560 * elf32-v850.c (v850_elf_check_relocs,
1561 v850_elf_merge_private_bfd_data): ..
1562 * elf32-xtensa.c (elf_xtensa_check_relocs,
1563 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1564 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1565 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1566 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1567 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1568 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1569 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1570 ppc64_elf_relocate_section): ..
1571 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1572 elf_s390_relocate_section): ..
1573 * elf64-sh64.c (sh_elf64_relocate_section): ..
1574 * elf64-sparc.c (sparc64_elf_check_relocs,
1575 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1576 sparc64_elf_merge_private_bfd_data): ..
1577 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1578 elf64_x86_64_relocate_section): ..
1579 * elflink.c (_bfd_elf_add_default_symbol,
1580 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1581 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1582 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1583 elf_get_linked_section_vma, elf_fixup_link_order,
1584 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1585 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1586 * elfxx-ia64.c (elfNN_ia64_relax_section,
1587 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1588 * elfxx-mips.c (mips_elf_perform_relocation,
1589 _bfd_mips_elf_check_relocs,
1590 _bfd_mips_elf_merge_private_bfd_data): ..
1591 * ieee.c (ieee_slurp_external_symbols): ..
1592 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1593 * libbfd.c (_bfd_generic_verify_endian_match): ..
1594 * linker.c (_bfd_generic_link_add_one_symbol,
1595 _bfd_generic_section_already_linked): ..
1596 * pdp11.c (translate_to_native_sym_flags): ..
1597 * pe-mips.c (coff_pe_mips_relocate_section): ..
1598 * peicode.h (pe_ILF_build_a_bfd): ..
1599 * srec.c (srec_bad_byte): ..
1600 * stabs.c (_bfd_link_section_stabs): ..
1601 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1602 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1603 with corresponding %B and %A in _bfd_error_handler format string.
1604 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1605 calls to use %A and %B. Fix "against symbol .. from section" and
1606 similar error messages. Combine multiple _bfd_error_handler calls
1607 where they were separated due to bfd_archive_filename deficiencies.
1608 * bfd-in2.h: Regenerate.
1610 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1612 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1615 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1617 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1618 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1619 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1621 (link_hash_newfunc): Init was_undefined.
1622 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1623 Use undefweak instead.
1624 (ppc64_elf_check_directives): Fix undefs chain.
1625 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1627 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1628 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1629 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1631 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1633 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1634 error, test input_section flags rather than sec.
1636 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1638 * elf-bfd.h (struct elf_backend_data): Add
1639 elf_backend_archive_symbol_lookup.
1640 (_bfd_elf_archive_symbol_lookup): Declare.
1641 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1642 (elf_link_add_archive_symbols): ..extracted from here. Call the
1644 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1645 (elfNN_bed): Init new field.
1646 * elf64-ppc.c (elf_backend_check_directives): Define.
1647 (elf_backend_archive_symbol_lookup): Define.
1648 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1649 a ppc_link_hash_entry pointer.
1651 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1652 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1653 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1654 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1655 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1656 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1657 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1660 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1662 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1663 (ppc64_elf_add_symbol_hook): Test for NULL section.
1664 (get_sym_h): Formatting.
1665 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1668 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1669 long branch stubs with code handling plt and r2off branch stubs.
1671 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1673 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1674 * elflink.c (elf_link_input_bfd): Formatting.
1675 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1677 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1678 (link_hash_newfunc): Don't set it.
1679 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1680 (ppc64_elf_mark_entry_syms): Delete.
1681 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1682 sections. Use get_opd_info.
1683 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1685 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1687 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1689 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1690 (func_desc_adjust): Don't set have_undefweak.
1691 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1692 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1694 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1695 "struct ppc_link_hash_entry *". Adjust all references.
1696 (ppc64_elf_hide_symbol): Correct a comment.
1698 * elf64-ppc.c (get_opd_info): New function.
1699 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1700 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1701 before calling get_fdh. Test fdh rather than h before dereferencing
1702 fdh. Mark removed symbols in opd_adjust.
1703 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1704 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1706 (ppc64_elf_output_symbol_hook): Likewise.
1708 2004-08-06 Paul Brook <paul@codesourcery.com>
1710 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1711 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1712 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1713 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1714 and BFD_RELOC_ARM_SBREL32.
1715 * bfd-in2.h, bbfd.h: Regenerate.
1717 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1719 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1720 the dynamic link symbol actually in use.
1722 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1724 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1726 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1727 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1729 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1730 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1732 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1733 Nick Clifton <nickc@redhat.com>
1736 * bfd.c (_bfd_default_error_handler): Make it global.
1738 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1740 * elf.c (assign_section_numbers): Cope gracefully with sections
1741 which have SHF_LINK_ORDER set but no sh_link set up.
1742 * elflink.c (elf_get_linked_section_vma): Likewise.
1744 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1747 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1748 Set it to _bfd_default_error_handler.
1749 (elfNN_bed): Add elf_backend_link_order_error_handler.
1751 * libbfd-in.h (_bfd_default_error_handler): New.
1753 * libbfd.h: Regenerated.
1755 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1757 * archures.c (bfd_mach_sparc_64bit_p): Define.
1758 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1759 * bfd-in2.h: Rebuilt.
1761 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1763 Introduce SH2a support.
1764 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1765 * archures.c (bfd_mach_sh2a_nofpu): New.
1766 * bfd-in2.h: Rebuilt.
1767 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1768 (arch_info_struct): Add sh2a_nofpu.
1769 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1770 2003-12-29 DJ Delorie <dj@redhat.com>
1771 * reloc.c: Add relocs for sh2a.
1772 * bfd-in2.h: Regenerate.
1773 * libbfd.hh: Regenerate.
1774 2003-12-01 Michael Snyder <msnyder@redhat.com>
1775 * archures.c (bfd_mach_sh2a): New.
1776 * bfd-in2.h: Rebuilt.
1777 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1779 (arch_info_struct): Add sh2a.
1780 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1782 2004-07-28 Nick Clifton <nickc@redhat.com>
1783 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1786 * som.c (setup_sections): Improve estimation of space sizes in
1787 relocatable objects.
1789 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1790 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1791 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1793 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1794 * configure: Regenerate.
1795 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1796 case that accepts OSABI=NetBSD and OSABI=SysV.
1797 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1798 the base of .got or .data (if .got does not exist).
1799 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1801 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1802 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1803 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1804 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1806 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1809 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1810 (elf_sec_group): Defined.
1811 (bfd_elf_match_symbols_in_sections): New prototype.
1812 (_bfd_elf_setup_group_pointers): Likewise.
1814 * elf.c (bfd_elf_discard_group): Abort.
1815 (bfd_elf_set_group_contents): Also include relocation sections.
1816 Remove zero-fill for ld -r.
1817 (_bfd_elf_setup_group_pointers): New function.
1818 (elf_sort_elf_symbol): Likewise.
1819 (elf_sym_name_compare): Likewise.
1820 (bfd_elf_match_symbols_in_sections): Likewise.
1822 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1824 * elflink.c (match_group_member): New.
1825 (elf_link_input_bfd): Check group member for discarded section.
1826 (try_match_symbols_in_sections): New function.
1827 (already_linked): Likewise.
1828 (_bfd_elf_section_already_linked): Support mixing comdat group
1829 and linkonce section.
1831 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1832 * linker.c (bfd_section_already_linked_table_traverse): New.
1834 * libbfd.h: Regenerated.
1836 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1838 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1839 BFD_RELOC_CRX_SWITCH32.
1840 * bfd-in2.h: Regenerate.
1841 * libbfd.h: Regenerate.
1842 * elf32-crx.c: Support relocation/relaxation of
1843 BFD_RELOC_CRX_SWITCH* types.
1845 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1847 * elf64-ppc.c: Correct "Linker stubs" comment.
1849 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1851 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1853 (elf_linked_to_section): New.
1855 * elf.c (assign_section_numbers): Set up sh_link for
1858 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1859 to sh_link for SHT_IA_64_UNWIND sections.
1861 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1863 * elflink.c (elf_fixup_link_order): Add _() to error message.
1865 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1867 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1870 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1872 * aout-adobe.c (aout_32_section_already_linked): Defined.
1873 * aout-target.h (MY_section_already_linked): Likewise.
1874 * aout-tic30.c (MY_section_already_linked): Likewise.
1875 * binary.c (binary_section_already_linked): Likewise.
1876 * bout.c (b_out_section_already_linked): Likewise.
1877 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1878 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1879 * coffcode.h (coff_section_already_linked): Likewise.
1880 * i386msdos.c (msdos_section_already_linked): Likewise.
1881 * i386os9k.c (os9k_section_already_linked): Likewise.
1882 * ieee.c (ieee_section_already_linked): Likewise.
1883 * ihex.c (ihex_section_already_linked): Likewise.
1884 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1885 * mmo.c (mmo_section_already_linked): Likewise.
1886 * nlm-target.h (nlm_section_already_linked): Likewise.
1887 * oasys.c (oasys_section_already_linked): Likewise.
1888 * pef.c (bfd_pef_section_already_linked): Likewise.
1889 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1890 * som.c (som_bfd_discard_group): Likewise.
1891 * srec.c (srec_section_already_linked): Likewise.
1892 * tekhex.c (tekhex_section_already_linked): Likewise.
1893 * versados.c (versados_section_already_linked): Likewise.
1894 * vms.c (vms_section_already_linked): Likewise.
1895 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1896 * xsym.c (bfd_sym_section_already_linked): Likewise.
1898 * bfd-in.h (bfd_section_already_linked_table_init): New.
1899 (bfd_section_already_linked_table_free): Likewise.
1901 * coff-rs6000.c (rs6000coff_vec): Add
1902 _bfd_generic_section_already_linked.
1903 (pmac_xcoff_vec): Likewise.
1904 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1905 (aix5coff64_vec): Likewise.
1907 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1908 * elflink.c (_bfd_elf_section_already_linked): New function.
1910 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1912 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1913 (_bfd_generic_section_already_linked): New.
1914 (bfd_section_already_linked_hash_entry): Likewise.
1915 (bfd_section_already_linked): Likewise.
1916 (bfd_section_already_linked_table_lookup): Likewise.
1917 (bfd_section_already_linked_table_insert): Likewise.
1919 * linker.c (bfd_section_already_linked): New.
1920 (_bfd_section_already_linked_table): Likewise.
1921 (bfd_section_already_linked_table_lookup): Likewise.
1922 (bfd_section_already_linked_table_insert): Likewise.
1923 (already_linked_newfunc): Likewise.
1924 (bfd_section_already_linked_table_init): Likewise.
1925 (bfd_section_already_linked_table_free): Likewise.
1926 (_bfd_generic_section_already_linked): Likewise.
1928 * section.c (bfd_section): Remove comdat.
1929 (bfd_comdat_info): Moved to ...
1930 * bfd-in.h (coff_comdat_info): Here.
1931 (bfd_coff_get_comdat_section): New.
1932 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1933 * libcoff-in.h (coff_section_tdata): Add comdat.
1934 * coffcode.h (handle_COMDAT): Updated.
1935 * cofflink.c (coff_link_add_symbols): Likewise.
1936 * ecoff.c (bfd_debug_section): Likewise.
1938 * targets.c (bfd_target): Add _section_already_linked.
1939 (BFD_JUMP_TABLE_LINK): Updated.
1941 * bfd-in2.h: Regenerated.
1942 * libbfd.h: Likewise.
1943 * libcoff.h: Likewise.
1945 2003-07-21 Paul Brook <paul@codesourcery.com>
1947 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1948 elf_fixup_link_order): New functions.
1949 (bfd_elf_final_link): Call elf_fixup_link_order.
1951 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1953 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1954 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1956 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1957 _bfd_elf_symbol_refs_local_p.
1958 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1961 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1963 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1965 (bfd_elf_get_dyn_lib_class): New prototype.
1966 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1968 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1969 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1970 entry is needed. Issue an error if a DT_NEEDED entry is needed
1971 for a file marked DYN_NO_NEEDED.
1972 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1975 * bfd-in2.h: Regenerated.
1977 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1979 * elflink.c (elf_section_complain_discarded): Don't complain in
1982 2004-07-10 James E Wilson <wilson@specifixinc.com>
1984 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1985 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1986 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1987 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1989 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1990 bfd_put_64 to bfd_putl64.
1991 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1993 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1996 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1997 .init/.fini sections when trying to relax it.
1999 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2001 * elf.c (assign_file_positions_for_segments): Make sure the
2002 .dynamic section is the first section in the PT_DYNAMIC segment.
2004 2004-07-09 Nick Clifton <nickc@redhat.com>
2006 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2007 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2008 sh_elf_get_flags_from_mach functions so that they do not conflict
2009 when this target is built with other sh-elf targets.
2010 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2011 suppression of this function.
2012 (sh_elf_find_flags): Likewise.
2014 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2016 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2017 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2018 (BFD32_BACKENDS): Add elf32-crx.lo.
2019 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2020 (cpu-crx.lo): New target.
2021 (elf32-crx.lo): New target.
2022 * Makefile.in: Regenerate.
2023 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2024 (bfd_archures_list): Add bfd_crx_arch.
2025 * bfd-in2.h: Regenerate.
2026 * config.bfd: Handle crx-*-elf*, crx*.
2027 * configure.in: Handle bfd_elf32_crx_vec.
2028 * configure: Regenerate.
2029 * cpu-crx.c: New file.
2030 * elf32-crx.c: Likewise.
2031 * libbfd.h: Regenerate.
2032 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2033 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2034 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2035 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2036 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2037 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2038 * targets.c (bfd_elf32_crx_vec): Declare.
2039 (bfd_target_vector): Add bfd_elf32_crx_vec.
2041 2004-07-06 Nick Clifton <nickc@redhat.com>
2043 * config.bfd: Add sh-symbian-elf target.
2044 * configure.in: Add bfd_elf32_shl_symbian_vec.
2045 * configure: Regenerate.
2046 * elf-bfd.h (struct elf_backend_data): Add new field
2048 * elflink.c (elf_link_add_object_symbols): Invoke the
2049 check_directives function, if defined.
2050 * elfxx-target.h: Provide a default, NULL definition for
2052 * targets.c: Add bfd_elf32_shl_symbian_vec.
2053 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2055 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2056 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2057 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2058 not already been defined.
2059 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2060 * sh-symbian.c: New file. Provide functions to support the
2061 * sh-symbian-elf target.
2062 * Makefile.am: Add elf32-sh-symbian.c
2063 * Makefile.in: Regenerate.
2065 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2067 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2068 * Makefile.am: Ran make dep-am.
2069 * Makefile.in: Ran make dep-in.
2071 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2073 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2076 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2078 * config.bfd: Add want64 to configuration target s390-*-linux*.
2080 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2082 * bfd.c (bfd_get_section_ident): New.
2084 * elflink.c (elf_link_read_relocs_from_section): Call
2085 bfd_get_section_ident to identify the section when reporting
2087 (_bfd_elf_link_output_relocs): Likewise.
2088 (elf_link_output_extsym): Likewise.
2089 (elf_link_input_bfd): Likewise.
2090 (bfd_elf_gc_record_vtinherit): Likewise.
2092 * bfd-in2.h: Regenerated.
2094 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2095 Nick Clifton <nickc@redhat.com>
2098 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2099 of section symbols to mips_elf_sort_hash_table ().
2101 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2103 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2105 (elf_section_complain_discarded): New function. Handle
2106 .gcc_except_table too.
2107 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2108 in discarded sections.
2109 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2111 2004-06-30 James E Wilson <wilson@specifixinc.com>
2113 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2114 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2116 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2119 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2120 local references to discarded sections and report their
2123 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2125 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2126 sec_info_type, test section name instead.
2128 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2131 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2132 in .init/.fini sections.
2134 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2136 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2137 bfd_get_section_limit.
2139 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2141 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2142 output section size.
2144 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2146 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2148 (mmix_elf_perform_relocation): Adjust for above change.
2149 (mmix_elf_relocate_section): Likewise.
2150 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2151 (mmix_elf_get_section_contents): Delete.
2152 (bfd_elf64_get_section_contents): Delete.
2153 (mmix_elf_relocate_section): Zero stub area.
2154 * linker.c (default_indirect_link_order): Alloc max of section size
2156 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2157 * section.c (bfd_malloc_and_get_section): Likewise.
2158 (struct bfd_section): Update rawsize comment.
2159 * bfd-in2.h: Regenerate.
2161 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2163 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2165 * bfd-in.h (bfd_get_section_limit): Define.
2166 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2167 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2168 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2169 * coff-arm.c (coff_arm_relocate_section): Likewise.
2170 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2171 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2172 (bfd_ns32k_final_link_relocate): Likewise.
2173 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2174 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2175 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2176 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2177 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2178 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2179 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2180 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2181 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2182 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2183 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2184 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2185 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2186 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2187 * elf32-v850.c (v850_elf_reloc): Likewise.
2188 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2189 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2190 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2191 * elf64-mips.c (mips_elf64_gprel32_reloc)
2192 (mips16_gprel_reloc): Likewise.
2193 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2194 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2195 * elf64-sparc.c (init_insn_reloc): Likewise.
2196 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2197 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2198 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2199 (_bfd_mips_elf_generic_reloc): Likewise.
2200 * bfd-in2.h: Regenerate.
2202 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2204 * bfd-in.h (struct stab_info): Move from stabs.c.
2205 * stabs.c (struct stab_link_includes_table): Delete.
2206 (stab_link_includes_lookup): Delete.
2207 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2208 level of indirection from sinfo parm.
2209 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2210 stabstr section. Adjust hash table accesses.
2211 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2212 alloc. Adjust stab_info test.
2213 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2214 (_bfd_coff_final_link): Adjust stab_info test.
2215 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2216 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2218 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2219 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2220 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2221 stabstr section. Adjust stab_info test.
2222 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2223 (_bfd_write_stab_strings): Adjust prototypes.
2224 * libbfd.h: Regenerate.
2225 * libcoff.h: Regenerate.
2226 * bfd-in2.h: Regenerate.
2228 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2230 From Miod Vallat <miod@online.fr>:
2231 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2233 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2235 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2236 (struct elf32_mn10300_link_hash_entry): Remove
2237 pcrel_relocs_copied.
2238 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2239 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2240 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2241 and gotoff relocations if the symbol doesn't bind locally. Use
2242 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2243 relocation for PCREL32.
2244 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2245 to test whether a symbol binds locally.
2246 (elf32_mn10300_link_hash_newfunc): Don't initialize
2247 pcrel_relocs_copied.
2248 (_bfd_mn10300_elf_discard_copies): Delete.
2249 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2251 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2253 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2255 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2257 * som.c (som_set_reloc_info): Correct small typo.
2259 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2261 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2262 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2263 (m32r_elf_gcsweep_hook): Likewise.
2264 (m32r_elf_check_relocs): Likewise.
2265 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2266 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2267 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2268 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2269 * bfd-in2.h: Regenerated.
2270 * libbfd.h: Regenerated.
2272 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2274 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2276 (elf64_x86_64_relocate_section): Issue an error for
2277 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2278 against global symbols when building shared library.
2280 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2282 * section.c (struct sec): Rename "_cooked_size" to "size".
2283 Rename "_raw_size" to "rawsize".
2284 (STD_SECTION): Adjust comments.
2285 (bfd_set_section_size, bfd_get_section_contents): Use size.
2286 (bfd_malloc_and_get_section): New function.
2287 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2288 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2289 Correctly free reloc and contents memory.
2290 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2291 and fake CIE now that we can shink section size to zero.
2292 (_bfd_elf_write_section_eh_frame): Likewise..
2293 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2294 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2295 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2296 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2297 unneeded indirection.
2298 * elf.c (_bfd_elf_section_offset): .. and update call.
2299 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2300 * libbfd.h: Regenerate.
2301 * bfd-in2.h: Regenerate.
2303 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2304 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2305 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2306 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2307 Similarly use "rawsize", if non-zero, in reloc functions to validate
2308 reloc addresses. Use new bfd_malloc_and_get_section in most places
2309 where bfd_get_section_contents was called. Expand all occurrences of
2310 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2311 grok_prstatus and similar functions to "size".
2312 * aix386-core.c (aix386_core_file_p): ..
2313 * aix5ppc-core.c (xcoff64_core_p): ..
2314 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2315 aout_adobe_set_section_contents): ..
2316 * aout-target.h (callback): ..
2317 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2318 MY_bfd_final_link): ..
2319 * aoutf1.h (sunos4_core_file_p): ..
2320 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2321 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2322 final_link, aout_link_input_section): ..
2323 * binary.c (binary_object_p, binary_canonicalize_symtab,
2324 binary_set_section_contents): ..
2325 * bout.c (b_out_callback, b_out_write_object_contents,
2326 b_out_set_section_contents, b_out_bfd_relax_section,
2327 b_out_bfd_get_relocated_section_contents): ..
2328 * cisco-core.c (cisco_core_file_validate): ..
2329 * coff-alpha.c (alpha_ecoff_object_p,
2330 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2331 * coff-arm.c (coff_arm_relocate_section,
2332 bfd_arm_allocate_interworking_sections): ..
2333 * coff-h8300.c (h8300_reloc16_extra_cases,
2334 h8300_bfd_link_add_symbols): ..
2335 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2336 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2337 ppc_bfd_coff_final_link): ..
2338 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2339 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2340 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2341 * coff64-rs6000.c (xcoff64_write_object_contents,
2342 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2343 * coffcode.h (coff_compute_section_file_positions,
2344 coff_write_object_contents): ..
2345 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2346 coff_section_symbol, build_debug_section): ..
2347 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2348 process_embedded_commands, _bfd_coff_link_input_bfd,
2349 _bfd_coff_write_global_sym): ..
2350 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2351 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2352 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2353 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2354 _bfd_dwarf2_find_nearest_line): ..
2355 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2356 ecoff_compute_section_file_positions,
2357 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2358 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2359 _bfd_elf_discard_section_eh_frame_hdr,
2360 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2361 _bfd_elf_write_section_eh_frame,
2362 _bfd_elf_write_section_eh_frame_hdr): ..
2363 * elf-hppa.h (elf_hppa_sort_unwind): ..
2364 * elf-m10200.c (mn10200_elf_relax_section,
2365 mn10200_elf_relax_delete_bytes,
2366 mn10200_elf_get_relocated_section_contents): ..
2367 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2368 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2369 mn10300_elf_relax_delete_bytes,
2370 mn10300_elf_get_relocated_section_contents,
2371 _bfd_mn10300_elf_adjust_dynamic_symbol,
2372 _bfd_mn10300_elf_discard_copies,
2373 _bfd_mn10300_elf_size_dynamic_sections,
2374 _bfd_mn10300_elf_finish_dynamic_sections): ..
2375 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2376 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2377 bfd_elf_set_group_contents, map_sections_to_segments,
2378 elf_sort_sections, assign_file_positions_for_segments,
2379 SECTION_SIZE, copy_private_bfd_data,
2380 _bfd_elf_get_dynamic_reloc_upper_bound,
2381 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2382 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2383 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2384 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2385 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2386 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2387 bfd_elf32_arm_process_before_allocation,
2388 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2389 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2390 elf32_arm_write_section): ..
2391 * elf32-cris.c (cris_elf_grok_prstatus,
2392 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2393 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2394 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2395 elf_cris_discard_excess_dso_dynamics,
2396 elf_cris_discard_excess_program_dynamics): ..
2397 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2398 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2399 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2400 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2401 elf32_frvfdpic_size_dynamic_sections,
2402 elf32_frvfdpic_modify_segment_map,
2403 elf32_frvfdpic_finish_dynamic_sections): ..
2404 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2405 elf32_h8_get_relocated_section_contents): ..
2406 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2407 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2408 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2409 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2410 elf32_hppa_finish_dynamic_sections): ..
2411 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2412 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2413 i370_elf_finish_dynamic_sections): ..
2414 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2415 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2416 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2417 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2418 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2419 * elf32-ip2k.c (ip2k_is_switch_table_128,
2420 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2421 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2422 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2423 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2424 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2425 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2426 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2427 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2428 m32r_elf_get_relocated_section_contents): ..
2429 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2430 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2431 m68hc11_elf_relax_delete_bytes): ..
2432 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2433 m68hc12_elf_size_one_stub): ..
2434 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2435 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2436 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2437 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2438 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2439 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2440 elf32_mips_grok_prstatus): ..
2441 * elf32-or32.c (or32_elf_consth_reloc): ..
2442 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2443 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2444 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2445 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2446 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2447 ppc_elf_final_write_processing): ..
2448 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2449 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2450 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2451 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2452 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2453 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2454 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2455 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2456 * elf32-sh64-com.c (sh64_address_in_cranges,
2457 sh64_get_contents_type): ..
2458 * elf32-sh64.c (sh64_find_section_for_address,
2459 sh64_elf_final_write_processing): ..
2460 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2461 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2462 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2463 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2464 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2465 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2466 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2467 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2468 elf_vax_finish_dynamic_sections): ..
2469 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2470 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2471 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2472 xstormy16_elf_finish_dynamic_sections): ..
2473 * elf32-xtensa.c (xtensa_read_table_entries,
2474 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2475 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2476 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2477 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2478 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2479 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2480 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2481 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2482 xtensa_callback_required_dependence): ..
2483 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2484 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2485 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2486 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2487 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2488 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2489 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2490 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2491 * elf64-hppa.c (allocate_dynrel_entries,
2492 elf64_hppa_size_dynamic_sections,
2493 elf64_hppa_finish_dynamic_sections): ..
2494 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2495 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2496 elf64_mips_grok_prstatus): ..
2497 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2498 mmix_elf_relocate_section, mmix_elf_final_link,
2499 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2500 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2501 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2502 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2503 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2504 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2505 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2506 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2507 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2508 ppc64_elf_finish_dynamic_sections): ..
2509 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2510 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2511 elf_s390_finish_dynamic_sections): ..
2512 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2513 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2514 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2515 sh64_elf64_finish_dynamic_sections): ..
2516 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2517 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2518 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2519 sparc64_elf_finish_dynamic_symbol,
2520 sparc64_elf_finish_dynamic_sections): ..
2521 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2522 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2523 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2524 elf64_x86_64_finish_dynamic_sections): ..
2525 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2526 * elfcode.h (elf_slurp_reloc_table): ..
2527 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2528 elf_finalize_dynstr, elf_link_add_object_symbols,
2529 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2530 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2531 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2532 elf32_mips_grok_prstatus): ..
2533 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2534 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2535 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2536 elfNN_ia64_finish_dynamic_sections): ..
2537 * elfxx-mips.c (mips_elf_create_procedure_table,
2538 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2539 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2540 mips_elf_global_got_index, mips_elf_multi_got,
2541 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2542 mips_elf_allocate_dynamic_relocations,
2543 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2544 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2545 _bfd_mips_elf_always_size_sections,
2546 _bfd_mips_elf_size_dynamic_sections,
2547 _bfd_mips_elf_finish_dynamic_symbol,
2548 _bfd_mips_elf_finish_dynamic_sections,
2549 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2550 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2551 _bfd_elf_mips_get_relocated_section_contents,
2552 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2553 * hp300hpux.c (callback): ..
2554 * hppabsd-core.c (make_bfd_asection): ..
2555 * hpux-core.c (make_bfd_asection): ..
2556 * i386linux.c (linux_link_create_dynamic_sections,
2557 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2558 * i386msdos.c (msdos_write_object_contents): ..
2559 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2560 os9k_set_section_contents): ..
2561 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2562 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2563 ieee_write_section_part, do_with_relocs, do_as_repeat,
2564 do_without_relocs, ieee_write_debug_part, init_for_output,
2565 ieee_set_section_contents): ..
2566 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2567 * irix-core.c (do_sections, make_bfd_asection): ..
2568 * libaout.h (aout_section_merge_with_text_p): ..
2569 * libbfd.c (_bfd_generic_get_section_contents,
2570 _bfd_generic_get_section_contents_in_window): ..
2571 * linker.c (default_indirect_link_order): ..
2572 * lynx-core.c (make_bfd_asection): ..
2573 * m68klinux.c (linux_link_create_dynamic_sections,
2574 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2575 * mach-o.c (bfd_mach_o_make_bfd_section,
2576 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2577 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2578 bfd_mach_o_scan_read_segment): ..
2579 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2580 _bfd_merge_sections): ..
2581 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2582 mmo_map_set_sizes, mmo_canonicalize_symtab,
2583 mmo_internal_write_section, mmo_write_object_contents): ..
2584 * netbsd-core.c (netbsd_core_file_p): ..
2585 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2586 nlm_alpha_set_public_section): ..
2587 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2588 * nlm32-sparc.c (nlm_sparc_write_import): ..
2589 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2590 nlm_compute_section_file_positions): ..
2591 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2592 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2593 * opncls.c (get_debug_link_info): ..
2594 * osf-core.c (make_bfd_asection): ..
2595 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2596 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2597 final_link, aout_link_input_section): ..
2598 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2599 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2600 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2601 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2602 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2603 * ptrace-core.c (ptrace_unix_core_file_p): ..
2604 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2605 _bfd_final_link_relocate, bfd_generic_relax_section,
2606 bfd_generic_get_relocated_section_contents): ..
2607 * reloc16.c (bfd_coff_reloc16_relax_section,
2608 bfd_coff_reloc16_get_relocated_section_c): ..
2609 * riscix.c (riscix_some_aout_object_p): ..
2610 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2611 * sco5-core.c (make_bfd_asection): ..
2612 * simple.c (bfd_simple_get_relocated_section_contents): ..
2613 * som.c (som_object_setup, setup_sections, som_prep_headers,
2614 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2615 som_set_reloc_info, som_get_section_contents,
2616 som_bfd_link_split_section): ..
2617 * sparclinux.c (linux_link_create_dynamic_sections,
2618 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2619 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2620 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2621 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2622 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2623 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2624 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2625 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2626 sunos_finish_dynamic_link): ..
2627 * syms.c (_bfd_stab_section_find_nearest_line): ..
2628 * tekhex.c (first_phase, tekhex_set_section_contents,
2629 tekhex_write_object_contents): ..
2630 * trad-core.c (trad_unix_core_file_p): ..
2631 * versados.c (process_esd, process_otr, process_otr): ..
2632 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2633 * vms-misc.c (add_new_contents): ..
2634 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2635 * vms.c (vms_set_section_contents): ..
2636 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2637 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2638 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2639 * xsym.c (bfd_sym_scan): .. See above.
2641 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2643 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2644 calling _bfd_merged_section_offset only for section symbols.
2646 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2648 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2649 for handling SEC_MERGE symbols in relax_section.
2651 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2653 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2654 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2655 linked together. Mark the result as h8300sx code.
2657 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2659 * elf-bfd.h (struct elf_backend_data): Added
2660 elf_backend_omit_section_dynsym.
2661 (_bfd_elf_link_omit_section_dynsym): Declare.
2662 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2663 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2664 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2665 (_bfd_elf_link_renumber_dynsyms): ... this function.
2666 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2667 _bfd_elf_link_omit_section_dynsym).
2668 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2670 2004-06-21 Nick Clifton <nickc@redhat.com>
2672 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2675 2004-06-17 Jerome Guitton <guitton@gnat.com>
2677 * bfd-in.h (bfd_cache_close_all): New function declaration.
2678 * bfd-in2.h: Regenerate.
2679 * cache.c (bfd_cache_close_all): New function definition.
2681 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2683 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2685 * configure: Regenerate.
2687 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2689 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2690 the pre-existing section.
2692 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2694 * section.c (struct sec): Remove usused flags. Reorganize a little.
2695 (bfd_get_section_size_before_reloc): Delete.
2696 (bfd_get_section_size_after_reloc): Delete.
2697 (STD_SECTION): Update.
2698 (bfd_get_section_size_now): Delete.
2699 (bfd_set_section_contents): Don't referece reloc_done.
2700 (bfd_get_section_contents): Remove reloc_done comment.
2701 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2703 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2704 * ecoff.c (bfd_debug_section): Update initializer.
2705 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2706 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2707 * bfd-in.h (bfd_section_size): Expand.
2708 (bfd_get_section_size): New macro.
2709 * bfd-in2.h: Regenerate.
2710 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2711 bfd_get_section_size_before_reloc with bfd_get_section_size.
2712 * coffcode.h (coff_write_object_contents): Likewise.
2713 * coffgen.c (build_debug_section): Likewise.
2714 * dwarf1.c (parse_line_table): Likewise.
2715 (_bfd_dwarf1_find_nearest_line): Likewise.
2716 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2717 * i386msdos.c (msdos_write_object_contents): Likewise.
2718 * pdp11.c (squirt_out_relocs): Likewise.
2719 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2720 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2722 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2724 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2725 removal) with updated comment.
2726 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2728 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2729 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2731 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2733 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2734 overflow on branches to undefweaks.
2736 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2738 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2739 as ecoff_section_data() does not return a valid lvalue.
2741 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2743 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2744 (elf_link_add_object_symbols): Likewise.
2746 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2747 (elf_backend_reloc_type_class): New.
2749 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2751 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2753 * configure: Regenerate.
2755 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2757 From: Albert Chin-A-Young <china@thewrittenword.com>
2758 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2761 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2763 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2766 2004-05-28 DJ Delorie <dj@redhat.com>
2768 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2769 for linking, but otherwise adjust reloc for merged sections.
2771 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2773 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2774 _bfd_merged_section_offset for local symbols.
2776 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2778 * Makefile.am: Regenerate dependencies.
2779 * Makefile.in: Regenerate.
2780 * archures.c: Add bfd_mach_sh3_nommu .
2781 * bfd-in2.h: Regenerate.
2782 * cpu-sh.c: Add sh3-nommu architecture.
2783 (bfd_to_arch_table): Create new table.
2784 (sh_get_arch_from_bfd_mach): Create new function.
2785 (sh_get_arch_up_from_bfd_mach): Create new function.
2786 (sh_merge_bfd_arch): Create new function.
2787 * elf32-sh.c (sh_ef_bfd_table): Add table.
2788 (sh_elf_check_relocs): Replace switch statement with
2789 use of sh_ef_bfd_table .
2790 (sh_elf_get_flags_from_mach): Add new function.
2791 (sh_find_elf_flags): Likewise.
2792 (sh_elf_copy_private_data): Replace most of non-elf contents
2793 with a call to sh_merge_bfd_arch() .
2795 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2797 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2798 * Makefile.in: Regenerate.
2800 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2802 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2803 custom calling conventions for dynamic symbols.
2804 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2805 symbol if it's an alias to a global one.
2807 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2809 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2812 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2814 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2817 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2819 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2820 for SHT_GROUP sections.
2822 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2824 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2826 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2827 * merge.c: Formatting. Remove unnecessary casts. Expand
2828 bfd_get_section_alignment macro.
2829 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2830 use throughout file.
2831 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2832 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2833 section name to determine sinfo group, instead test output section
2835 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2836 _bfd_strip_section_from_output rather than just twiddling flags.
2837 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2838 (_bfd_merge_sections): Update prototype.
2839 * libbfd.h: Regenerate.
2841 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2843 * netbsd-core.c: Correctly indent section that sets architecture
2846 From Miod Vallat <miod@online.fr>:
2847 * m88kopenbsd.c: New file.
2848 * targets.c (m88k_openbsd_vec): New.
2849 * config.bfd: Add m88k-*-openbsd*.
2850 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2851 (m88kopenbsd_vec): New.
2852 * configure: Regenerate.
2853 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2854 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2856 * Makefile.in: Regenerate.
2857 * po/SRC-POTFILES.in: Regenerate.
2859 2004-05-24 Nick Clifton <nickc@redhat.com>
2861 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2862 introduced by hash table size patch.
2864 2004-05-22 Ben Elliston <bje@au.ibm.com>
2866 * configure.in (is_release): Remove.
2867 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2868 (AC_OUTPUT): Don't output bfdver.h from version.h.
2869 * configure: Regenerate.
2870 * Makefile.am (RELEASE): New variable.
2871 (bfdver.h): New target.
2872 * Makefile.in: Regenerate.
2873 * doc/Makefile.in: Likewise.
2875 2004-05-22 Ben Elliston <bje@au.ibm.com>
2877 * Makefile.am (config.status): Don't depend on version.h.
2878 * Makefile.in: Regenerate.
2880 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2882 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2883 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2884 * libbfd.h: Regenerate.
2885 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2886 (_bfd_elf_rel_local_sym): Likewise.
2887 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2888 (elf_link_input_bfd): Likewise.
2889 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2890 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2891 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2892 (elfNN_ia64_relocate_section): Likewise.
2894 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2896 * hash.c (bfd_default_hash_table_size): New variable.
2897 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2898 (bfd_hash_set_default_size): New function. Set the default size
2899 to a selected prime number close to the argument. Document new
2901 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2902 * bfd-in2.h: Regenerate.
2903 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2904 * Makefile.in: Regenerate.
2906 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2908 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2909 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2910 arm, m68k, m88k and hppa core files.
2912 2004-05-21 Nick Clifton <nickc@redhat.com>
2914 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2915 (bfd_bwrite): Likewise.
2916 (bfd_tell): Likewise.
2917 (bfd_flush): Likewise.
2918 (bfd_stat): Likewise.
2919 (bfd_seek): Likewise.
2920 (bfd_get_mtime): Likewise.
2921 (bfd_get_size): Likewise.
2923 2004-05-19 Ben Elliston <bje@au.ibm.com>
2925 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2927 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2929 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2930 (bfd_generic_openr_next_archived_file): Likewise.
2932 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2934 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2935 section names by inserting a new substring after .gnu.linkonce, except
2936 for .gnu.linkonce.t.* where the "t." is replaced.
2938 2004-05-17 Adam Nemet <anemet@lnxw.com>
2940 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2941 (m68-*-lynxos* case): Likewise.
2942 (powerpc-*-lyxnos* case): New case.
2943 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2945 2004-05-17 David Heine <dlheine@tensilica.com>
2947 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2948 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2949 * bfd.c (bfd_copy_private_header_data): Define.
2950 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2952 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2953 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2954 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2955 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2956 segments by calling copy_private_bfd_data.
2957 (_bfd_elf_copy_private_header_data): Define.
2958 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2959 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2960 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2961 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2962 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2963 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2964 * som.c (som_bfd_copy_private_header_data): Define.
2965 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2966 * vms.c (vms_bfd_copy_private_header_data): Define.
2967 * bfd-in2.h: Regenerate.
2968 * libbfd.h: Regenerate.
2970 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2972 * elfxx-mips.c (MINUS_TWO): Define.
2973 (mips_elf_higher, mips_elf_highest,
2974 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2975 some bfd_vma values.
2976 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2978 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2980 * som.c (log2): Rename to exact_log2. Adjust all callers.
2982 2004-05-13 Paul Brook <paul@codesourcery.com>
2984 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2985 dwarf3 format CIE entries. Remove comment about the size of the
2986 ra_column field. It is now correctly deduced.
2988 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2990 * config.bfd (or32-*-rtems*): Switch to elf.
2992 2004-05-13 Nick Clifton <nickc@redhat.com>
2994 * po/fr.po: Updated French translation.
2996 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2998 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
2999 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3000 Adjust counting of last_local.
3001 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3002 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3003 created by the linker nor !SHF_ALLOC.
3005 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3006 DT_PLTGOT to the start of the .got.plt section instead of the
3007 .got output section. Set sh_entsize for .got section in addition
3009 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3010 is at sgot->output_section->vma.
3011 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3012 DT_PLTGOT to the start of the .got.plt section instead of the
3013 .got output section.
3014 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3015 is at sgot->output_section->vma. Set sh_entsize for .got section
3016 in addition to .got.plt.
3017 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3018 (bfd_section_from_phdr): Likewise.
3019 (map_sections_to_segments): Likewise.
3020 (assign_file_positions_for_segments): Likewise.
3021 (get_program_header_size): Likewise.
3022 * elflink.c (bfd_elf_size_dynamic_sections): Set
3023 elf_tdata (output_bfd)->relro from info->relro.
3024 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3026 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3028 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3029 a zero symndx for which we hadn't accounted a dynamic relocation.
3030 (_frvfdpic_add_rofixup): Likewise.
3032 2004-05-07 Brian Ford <ford@vss.fsi.com>
3033 DJ Delorie <dj@redhat.com>
3035 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3036 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3037 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3038 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3040 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3042 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3043 immediately if there's no link info.
3044 (elf32_frvfdpic_copy_private_bfd_data): New.
3045 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3047 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3049 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3050 filename argument is null; do not call strlen on a null pointer.
3052 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3054 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3057 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3059 * configure.in (bfd_elf32_frvfdpic_vec): New.
3060 * configure: Rebuilt.
3061 * targets.c (bfd_elf32_frvfdpic_vec): New.
3062 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3064 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3065 frvfdpic instead of frv. Rearrange elf-target macros such that
3066 the FDPIC-specific ones are only defined for this new target
3068 (bfd_elf32_frvfdpic_vec): Declare.
3070 (elf32_frv_relocate_section): Use it to enable segment checking
3071 and to control rofixup emission. Add output section vma to
3072 applied relocation in non-LOAD non-ALLOC sections. Use
3073 _bfd_error_handler for errors.
3074 (_frv_create_got_section): Create .rel.got and .rofixup only in
3075 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3077 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3078 (elf32_frvfdpic_modify_segment_map): Likewise.
3079 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3080 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3081 error message if we miscompute the rofixup size.
3082 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3083 (frvfdpic_elf_encode_eh_address): Likewise.
3084 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3085 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3086 relocs. Reject unknown relocation types.
3087 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3088 (frv_elf_merge_private_bfd_data): Likewise.
3089 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3090 0x4000 for newly-added elf32-frvfdpic.
3092 2004-05-05 Nick Clifton <nickc@redhat.com>
3095 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3096 returning NULL as most users of this function do not check its
3098 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3099 of bfd_cache_lookup().
3100 * sco5-core.c (sco5_core_file_p): Likewise.
3101 * trad-core.c (trad_unix_core_file_p): Likewise.
3103 2004-05-05 Nick Clifton <nickc@redhat.com>
3105 * cache.c (bfd_cache_lookup): Improve formatting.
3106 * archive.c: Fix formatting.
3108 2004-05-05 Peter Barada <peter@the-baradas.com>
3110 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3111 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3112 * bfd-in2.h(bfd_architecture): Regenerate.
3114 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3116 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3118 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3119 those against discarded link-once and SEC_MERGE section symbols.
3121 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3123 * section.c (bfd_get_section_by_name_if): New.
3124 * bfd-in2.h: Regenerated.
3126 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3128 * som.c (som_bfd_is_group_section): Define.
3130 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3132 * section.c (bfd_make_section_anyway): Copy the whole
3133 bfd_hash_entry, not just "next" from existing entry.
3135 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3137 * elf.c (bfd_section_from_shdr): Maintain the section order in
3139 (special_sections): Add ".note.GNU-stack".
3140 (elf_fake_sections): Handle section group for relocatable
3143 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3145 * section.c (bfd_sections_find_if): New.
3146 * bfd-in2.h: Regenerated.
3148 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3150 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3152 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3153 * elf.c (bfd_elf_is_group_section): New function.
3154 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3155 * section.c (bfd_generic_is_group_section): New function.
3156 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3157 (BFD_JUMP_TABLE_LINK): Adjust.
3158 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3159 * aout-target.h (MY_bfd_is_group_section): Define.
3160 * aout-tic30.c (MY_bfd_is_group_section): Define.
3161 * bfd.c (bfd_is_group_section): Define.
3162 * binary.c (binary_bfd_is_group_section): Define.
3163 * bout.c (b_out_bfd_is_group_section): Define.
3164 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3165 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3166 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3167 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3168 * coffcode.h (coff_bfd_is_group_section): Define.
3169 * i386msdos.c (msdos_bfd_is_group_section): Define.
3170 * i386os9k.c (os9k_bfd_is_group_section): Define.
3171 * ieee.c (ieee_bfd_is_group_section): Define.
3172 * ihex.c (ihex_bfd_is_group_section): Define.
3173 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3174 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3175 * mmo.c (mmo_bfd_is_group_section): Define.
3176 * nlm-target.h (nlm_bfd_is_group_section): Define.
3177 * oasys.c (oasys_bfd_is_group_section): Define.
3178 * pef.c (bfd_pef_bfd_is_group_section): Define.
3179 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3180 * srec.c (srec_bfd_is_group_section): Define.
3181 * tekhex.c (tekhex_bfd_is_group_section): Define.
3182 * versados.c (versados_bfd_is_group_section): Define.
3183 * vms.c (vms_bfd_is_group_section): Define.
3184 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3185 * bfd-in2.h: Regenerate.
3186 * libbfd.h: Regenerate.
3188 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3190 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3192 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3194 * configure.in: Update version to 2.15.91.
3195 * configure: Regenerate.
3197 2004-04-29 Brian Ford <ford@vss.fsi.com>
3199 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3200 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3201 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3202 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3203 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3204 .gnu.linkonce.wi. sections.
3205 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3206 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3208 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3209 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3211 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3213 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3214 * bfd-in2.h: Regenerate.
3215 * libbfd.h: Likewise.
3217 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3219 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3221 (setup_sections): Use som_subspace_dictionary_record struct instead
3222 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3223 is_comdat, is_common or dup_common.
3224 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3225 is_comdat, is_common and dup_common in section subspace_dict from
3227 (som_begin_writing): Use som_subspace_dictionary_record struct.
3228 (som_finish_writing): Likewise.
3229 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3230 is_common and dup_common flags in info for symbol. Add comment
3231 regarding linker support for these fields. Slightly reorganize
3233 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3234 dup_common fields in symbol table from symbol info.
3235 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3236 arguments. Set corresponding fields in copy_data. Change all callers.
3237 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3239 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3240 * som.h (som_subspace_dictionary_record): Define.
3241 (som_copyable_section_data_struct): Add is_comdat, is_common and
3243 (som_section_data_struct): Use som_subspace_dictionary_record struct
3244 instead of subspace_dictionary_record.
3245 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3247 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3249 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3250 if set. Check reloc_done flag before applying relocations. Use
3251 output addresses, both when applying relocations and when comparing
3252 against the specified section.
3253 (elf_xtensa_relocate_section): Use output address to check if dynamic
3254 reloc is in a literal pool. Set section's reloc_done flag.
3256 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3258 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3259 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3261 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3264 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3266 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3267 structure field removed in 2004-04-24 patch.
3268 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3270 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3272 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3273 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3274 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3275 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3276 field before calling elf_backend_section_flags.
3278 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3280 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3281 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3282 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3283 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3284 and BFD_RELOC_32_PCREL.
3285 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3286 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3287 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3288 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3289 (mips_elf_next_relocation): Move comment about matching HI/LO
3291 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3292 R_MIPS_GNU_REL_HI16.
3294 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3296 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3297 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3298 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3299 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3300 and update comments to reflect current usage.
3301 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3302 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3304 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3305 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3306 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3307 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3308 type number to be MIPS_R_PCREL16.
3309 (mips_relocate_section): Remove support for link-time relaxation
3310 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3311 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3312 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3313 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3314 relaxation of branches used by embedded-PIC.
3315 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3316 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3317 related members, update comment.
3318 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3319 code related to embedded-PIC.
3320 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3321 initialization of now-removed 'adjust' member of
3322 'struct ecoff_debug_info'.
3324 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3326 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3328 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3330 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3331 relocs for locally defined symbols during -shared final link.
3332 (elf32_arm_final_link_relocate): Likewise.
3334 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3336 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3337 ELF_LINK_POINTER_EQUALITY_NEEDED.
3338 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3339 if r_type is not R_X86_64_PC32.
3340 (elf64_x86_64_finish_dynamic_symbol): If
3341 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3344 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3346 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3347 (elf_backend_plt_sym_val): Define.
3349 2004-04-22 Andrew Cagney <cagney@redhat.com>
3351 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3353 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3355 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3357 * som.c (som_set_section_contents): Constantify second argument.
3358 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3359 (som_object_setup): Rework to avoid warning.
3360 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3363 2004-04-22 Andrew Cagney <cagney@redhat.com>
3365 * cache.c (bfd_cache_close): Check for a previously closed file.
3367 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3369 * bfd.c (bfd_get_synthetic_symtab): Define.
3370 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3371 NAME##_get_synthetic_symtab.
3372 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3373 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3374 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3376 (_bfd_elf_get_synthetic_symtab): New prototype.
3377 * elfcode.h (elf_get_synthetic_symtab): Define.
3378 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3379 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3380 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3381 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3382 * bfd-in2.h: Rebuilt.
3383 * libbfd.h: Rebuilt.
3384 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3385 (elf_backend_plt_sym_val): Define.
3386 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3387 (elf_backend_plt_sym_val): Define.
3388 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3389 (elf_backend_plt_sym_val): Define.
3390 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3391 (elf_backend_plt_sym_val): Define.
3392 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3393 (elf_backend_plt_sym_val): Define.
3394 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3395 (elf_backend_plt_sym_val): Define.
3396 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3397 (elf_backend_plt_sym_val): Define.
3398 * aout-target.h (MY_get_synthetic_symtab): Define.
3399 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3400 * coff-rs6000.c (rs6000coff_vec): Add
3401 _bfd_nodynamic_get_synthetic_symtab.
3402 (pmac_xcoff_vec): Likewise.
3403 * coff64-rs6000.c (rs6000coff64_vec): Add
3404 _bfd_nodynamic_get_synthetic_symtab.
3405 (aix5coff64_vec): Likewise.
3406 * sunos.c (MY_get_synthetic_symtab): Define.
3407 * vms.c (vms_get_synthetic_symtab): Define.
3409 2004-04-22 Nick Clifton <nickc@redhat.com>
3411 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3413 2004-04-22 Peter Barada <peter@the-baradas.com>
3415 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3416 * bfd2-in.h: Regenerate.
3417 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3419 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3421 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3422 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3423 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3424 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3425 * bfd-in2.h: Regenerate.
3427 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3429 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3430 require relocations against a weak symbol to reference the same
3431 symbol hash entry if not a final, static link.
3432 (get_cached_value, add_value_map): Add final_static_link argument.
3433 (remove_literals): Pass final_static_link argument as needed.
3435 2004-04-21 Andrew Cagney <cagney@redhat.com>
3437 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3438 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3439 (opncls_bwrite, opncls_bclose, opncls_bflush)
3440 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3441 bfd iovec that uses function callbacks.
3442 (bfd_close): Use the iovec's bclose.
3443 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3444 (cache_bclose, cache_bflush, cache_bstat)
3445 (cache_iovec): New functions and global variable, implement a
3446 cache "iovec", where applicable set bfd_error.
3447 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3448 * bfdio.c (struct bfd_iovec): Define.
3449 (real_read): Delete function.
3450 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3451 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3452 assume that bread and bwrite set bfd_error.
3453 * bfd.c (struct bfd): Add "iovec", update comments.
3454 * bfd-in2.h, libbfd.h: Re-generate.
3456 2004-04-21 Andrew Cagney <cagney@redhat.com>
3458 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3460 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3462 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3463 (bfd_elf_gc_sections): Fail if a shared object is being created.
3464 Do not fail if dynamic sections have been created. Instead call
3465 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3466 dynamically referenced symbols. Do not mark the whole graph
3467 rooted at .eh_frame, only the section proper.
3469 2004-04-20 DJ Delorie <dj@redhat.com>
3471 * reloc.c: Add BFD_RELOC_32_SECREL.
3472 * bfd-in2.h: Regenerate.
3473 * libbfd.h: Likewise.
3474 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3475 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3476 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3478 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3480 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3481 relocs against hidden/protected undefweak symbols properly.
3482 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3484 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3486 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3487 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3490 2004-04-17 Brian Ford <ford@vss.fsi.com>
3492 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3493 filepos for the SizeOfHeaders field.
3494 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3496 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3498 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3500 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3501 change reloc_done. Set and restore _cooked_size.
3504 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3506 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3509 2004-04-15 Nick Clifton <nickc@redhat.com>
3511 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3513 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3515 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3517 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3519 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3520 when it is a definition.
3522 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3524 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3525 when statically linking PIC code.
3526 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3528 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3530 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3531 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3532 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3533 * configure: Regenerate.
3535 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3537 * elflink.c: Include libiberty.h.
3538 * Makefile.am (elflink.lo): Depend on libiberty.h.
3539 * Makefile.in: Regenerate.
3541 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3543 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3546 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3548 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3549 reserve the memory for dynamic linker
3551 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3553 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3554 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3556 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3558 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3559 RELOC_FOR_GLOBAL_SYMBOL.
3560 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3562 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3564 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3565 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3567 2004-04-01 Paul Brook <paul@codesourcery.com>
3569 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3570 * elf32-arm.h (struct elf32_elf_section_map): New.
3571 (struct _arm_elf_section_data): New.
3572 (elf32_arm_section_data): Define.
3573 (struct elf32_arm_link_hash_table): Add byteswap_code.
3574 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3575 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3576 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3577 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3578 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3579 (bfd_elf32_new_section_hook, elf_backend_write_section,
3580 elf_backend_link_output_symbol_hook): Define.
3582 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3584 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3585 that keeps the characters in a B_INCL..B_EINCL range.
3586 (_bfd_link_section_stabs): When computing the sum of the
3587 characters in a B_INCL..B_EINCL range also keep a copy of those
3588 characters. Use this information to distinguish between
3589 include sections that have the same sum and the same length
3590 but which are nevertheless unique.
3592 2004-03-31 Paul Brook <paul@codesourcery.com>
3594 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3595 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3597 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3599 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3600 to 'sum_chars' and add field 'num_chars'.
3601 (_bfd_link_section_stabs): When computing the sum of the
3602 characters in a B_INCL..B_EINCL range also keep a count of the
3603 number of characters. Use this information to help distinguish
3604 between include sections when have the same sum but which
3605 nevertheless are still unique.
3607 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3609 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3611 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3612 Tomer Levi <Tomer.Levi@nsc.com>
3614 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3615 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3616 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3617 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3618 (cpu-cr16c.lo): New target.
3619 (elf32-cr16c.lo): Likewise.
3620 * Makefile.in: Regenerate.
3621 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3622 (bfd_archures_list): Add bfd_cr16c_arch.
3623 * config.bfd: Handle cr16c-*-elf*.
3624 * configure.in: Handle bfd_elf32_cr16c_vec.
3625 * configure: Regenerate.
3626 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3627 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3628 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3629 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3630 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3631 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3632 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3633 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3634 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3635 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3636 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3637 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3638 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3639 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3640 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3641 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3642 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3643 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3644 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3645 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3646 * targets.c (bfd_elf32_cr16c_vec): Declare.
3647 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3648 * cpu-cr16c.c: New file.
3649 * elf32-cr16c.c: Likewise.
3650 * libbfd.h: Regenerate.
3651 * bfd-in2.h: Likewise.
3653 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3655 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3657 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3659 * Makefile.am: Remove all mention of elflink.h.
3660 * Makefile.in: Regenerate.
3661 * bfd-in.h (bfd_elf_discard_info): Declare.
3662 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3663 * bfd-in2.h: Regenerate.
3664 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3665 bfd_elf32_link_record_dynamic_symbol,
3666 bfd_elf64_link_record_dynamic_symbol,
3667 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3668 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3669 _bfd_elf32_link_record_local_dynamic_symbol,
3670 _bfd_elf64_link_record_local_dynamic_symbol,
3671 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3672 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3673 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3674 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3675 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3676 _bfd_elf32_reloc_symbol_deleted_p,
3677 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3678 (bfd_elf_link_record_dynamic_symbol,
3679 bfd_elf_link_record_local_dynamic_symbol,
3680 bfd_elf_final_link, bfd_elf_gc_sections,
3681 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3682 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3683 bfd_elf_reloc_symbol_deleted_p): Declare.
3684 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3685 * elf32-arm.h: Update for changed function names. Remove local
3686 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3687 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3688 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3689 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3690 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3691 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3692 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3693 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3694 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3695 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3696 (bfd_elfNN_print_symbol): Define.
3697 * elfcode.h: Don't include elflink.h.
3698 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3699 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3700 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3701 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3702 elf_link_record_local_dynamic_symbol): Don't define.
3703 * elflink.c: Update for changed function names. Move elflink.h
3705 * elflink.h: Delete file.
3706 * po/SRC-POTFILES.in: Regenerate.
3707 * po/bfd.pot: Regenerate.
3709 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3711 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3712 "name" for global syms accidentally removed in 2004-03-20 change.
3714 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3716 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3717 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3718 where Elf_External_* is different for 64 and 32 bit, with
3719 corresponding elf_size_info field.
3720 (struct elf_final_link_info): Use "bfd_byte *" instead
3721 of "Elf_External_Sym *" for external_syms and symbuf.
3722 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3723 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3724 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3725 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3726 (elf_link_sort_cmp2): Adjust.
3727 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3728 using ELF_R_SYM macro. Set u.sym_mask.
3729 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3730 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3731 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3732 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3733 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3734 swap_syn_out functions. Rearrange dyn swap in/out switch.
3735 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3736 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3737 (elf_link_flush_output_syms): Add elf_backend_data arg.
3738 (elf_link_check_versioned_symbol): Likewise.
3739 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3740 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3741 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3742 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3743 ELF_R_TYPE and ELF_R_INFO macros.
3744 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3745 based on size rather than using ELF_R_INFO.
3746 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3748 (struct alloc_got_off_arg): New.
3749 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3750 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3751 (elf_gc_allocate_got_offsets): Adjust.
3752 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3753 ELF_R_SYM. Use bfd_section_from_elf_index.
3754 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3755 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3756 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3758 2004-03-26 Stan Shebs <shebs@apple.com>
3760 Remove MPW support, no longer used.
3761 * config.bfd (powerpc-*-mpw*): Remove configuration.
3762 * mpw-config.in, mpw-make.sed: Remove files.
3763 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3765 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3767 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3768 (ppc64_elf_add_symbol_hook): New function.
3769 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3770 const from Elf_Internal_Sym param.
3771 * elflink.c (elf_link_add_object_symbols): Adjust.
3772 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3773 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3774 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3775 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3776 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3777 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3778 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3779 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3780 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3781 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3782 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3783 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3784 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3785 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3786 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3787 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3789 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3791 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3792 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3793 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3794 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3795 (bfd_elf64_bfd_link_add_symbols): Delete.
3796 (bfd_elf_link_add_symbols): Declare.
3797 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3798 * elflink.c: Include safe-ctype.h.
3799 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3801 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3802 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3804 (elf_link_add_archive_symbols): Rename from
3805 _bfd_elf_link_add_archive_symbols, make static.
3806 (elf_link_add_object_symbols): New function. Corresponding
3807 elflink.h function converted to use elf_size_info.
3808 (bfd_elf_link_add_symbols): Likewise.
3809 (bfd_elf_size_dynamic_sections): Adjust.
3810 * elflink.h (elf_bfd_link_add_symbols): Delete.
3811 (elf_link_add_object_symbols): Delete.
3812 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3813 bfd_elf_link_add_symbols.
3814 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3816 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3818 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3819 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3821 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3822 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3823 (_bfd_elf_add_dt_needed_tag): Declare.
3824 (_bfd_elf_sort_symbol): Declare.
3825 (_bfd_elf_finalize_dynstr): Declare.
3826 (RELOC_FOR_GLOBAL_SYM): Formatting.
3827 * elfcode.h (elf_add_dynamic_entry): Delete.
3828 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3829 elflink.h function converted to use elf_size_info.
3830 (_bfd_elf_add_dt_needed_tag): Likewise.
3831 (_bfd_elf_sort_symbol): Likewise.
3832 (_bfd_elf_finalize_dynstr): Likewise.
3833 (compute_bucket_count): Likewise.
3834 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3835 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3836 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3837 * elflink.h: ..here.
3838 (sort_symbol, add_dt_needed_tag): Delete.
3839 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3840 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3842 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3843 * elf32-cris.c (add_dynamic_entry): Likewise.
3844 * elf32-hppa.c (add_dynamic_entry): Likewise.
3845 * elf32-i370.c (add_dynamic_entry): Likewise.
3846 * elf32-i386.c (add_dynamic_entry): Likewise.
3847 * elf32-m32r.c (add_dynamic_entry): Likewise.
3848 * elf32-m68k.c (add_dynamic_entry): Likewise.
3849 * elf32-ppc.c (add_dynamic_entry): Likewise.
3850 * elf32-s390.c (add_dynamic_entry): Likewise.
3851 * elf32-sh.c (add_dynamic_entry): Likewise.
3852 * elf32-sparc.c (add_dynamic_entry): Likewise.
3853 * elf32-vax.c (add_dynamic_entry): Likewise.
3854 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3855 * elf64-alpha.c (add_dynamic_entry): Likewise.
3856 * elf64-hppa.c (add_dynamic_entry): Likewise.
3857 * elf64-ppc.c (add_dynamic_entry): Likewise.
3858 * elf64-s390.c (add_dynamic_entry): Likewise.
3859 * elf64-sparc.c (add_dynamic_entry): Likewise.
3860 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3861 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3862 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3863 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3864 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3865 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3867 2004-03-23 Paul Brook <paul@codesourcery.com>
3869 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3871 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3873 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3874 literal tables and check for relocs outside of literal pools.
3875 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3876 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3878 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3879 (elf_xtensa_relocate_section): Read literal tables and check for
3880 dynamic relocations in read-only sections and not in literal pools.
3882 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3885 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3887 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3889 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3890 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3891 not defined by the executable, or defined in a DSO.
3892 <eliding run-time relocation of .got>: Initialize GOT entry for a
3893 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3895 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3896 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3897 a PLT reloc to GOT for an executable.
3898 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3899 .got for a DSO and explain why.
3900 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3901 and unreferenced symbols for which a PLT is defined. Adjust
3902 dynamic-symbol pruning correspondingly, to make sure we don't lose
3903 a dynamic symbol also defined by a DSO.
3905 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3907 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3908 and rel args. Group input and output args. Wrap to 80 columns.
3909 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3910 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3911 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3912 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3913 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3914 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3915 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3916 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3917 RELOC_FOR_GLOBAL_SYMBOL invocation.
3919 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3921 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3922 unresolved symbols in objects aren't allowed.
3924 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3926 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3927 (elf_hppa_unmark_useless_dynamic_symbols):
3928 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3929 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3930 (elf32_hppa_relocate_section): Likewise.
3931 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3932 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3933 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3934 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3935 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3937 * elf-m10200.c (mn10200_elf_relocate_section): Use
3938 RELOC_FOR_GLOBAL_SYMBOL.
3939 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3940 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3941 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3942 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3943 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3944 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3945 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3946 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3947 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3948 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3949 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3950 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3952 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3954 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3955 (final_link_relocate): Likewise.
3956 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3957 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3959 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3961 * Makefile.am: Run "make dep-am".
3962 * Makefile.in: Regenerate.
3963 * aclocal.m4: Regenerate.
3964 * config.in: Regenerate.
3965 * po/bfd.pot: Regenerate.
3967 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3968 H.J. Lu <hongjiu.lu@intel.com>
3970 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3971 type and size change code to where it was previously. Remove
3972 dt_needed param. Treat old weak syms as strong if new sym is
3973 from a shared lib, even when old sym is from another shared
3974 lib. Remove unnecessary tests of oldweak and newweak. Correct
3976 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3977 _bfd_elf_merge_symbol calls.
3978 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3979 dt_needed local var. Update comments.
3980 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3981 (_bfd_elf_add_default_symbol): Likewise.
3983 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3984 strong syms in one shared object overriding weak syms in another.
3986 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3988 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3989 dyn_lib_class field. Rearrange for better packing.
3990 (elf_dt_soname): Delete.
3991 (elf_dyn_lib_class): Define.
3992 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3993 (bfd_elf_set_dt_needed_soname): Delete.
3994 (bfd_elf_set_dyn_lib_class): New function.
3995 * elflink.h (add_dt_needed_tag): New function. Split out from..
3996 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3997 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3998 initialization of soname.
3999 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4001 * bfd-in.h (enum dynamic_lib_link_class): New.
4002 (bfd_elf_set_dt_needed_soname): Delete.
4003 (bfd_elf_set_dyn_lib_class): Declare.
4004 * bfd-in2.h: Regenerate.
4006 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4007 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4008 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4009 symbol loop. Instead use add_needed to flag tag as written.
4011 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4013 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4014 logic for null_input_bfd detection.
4016 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4018 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4020 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4022 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4025 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4027 * elflink.c (elf_link_read_relocs_from_section): Don't use
4028 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4029 (_bfd_elf_link_read_relocs): ..to here.
4030 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4032 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4034 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4035 values selected in configure.host. Require both to be defined
4036 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4037 corresponding BFD_HOST vars with quotes.
4038 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4039 Always require BFD_HOST_64_BIT_DEFINED.
4040 <file_ptr type>: Find off_t size before emitting message. Combine
4041 off_t and ftello64 conditional.
4042 * configure: Regenerate.
4044 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4046 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4047 aliasing warning. Remove trailing whitespace throughout file.
4049 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4051 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4052 input_section in calls to get_dyn_name.
4053 * 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
4055 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4057 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4059 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4060 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4061 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4062 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4063 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4064 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4065 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4067 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4068 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4069 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4070 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4071 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4072 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4073 (read_8_bytes, read_indirect_string, read_address): Likewise.
4074 (read_abbrevs, parse_comp_unit): Likewise.
4075 * targets.c (struct bfd_target): Likewise.
4076 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4077 * hppabsd-core.c: Likewise. Formatting.
4078 * hpux-core.c: Likewise.
4079 * irix-core.c: Likewise.
4080 * netbsd-core.c: Likewise.
4081 * osf-core.c: Likewise.
4082 * ptrace-core.c: Likewise.
4083 * sco5-core.c: Likewise.
4084 * trad-core.c: Likewise.
4085 * configure: Regenerate.
4086 * bfd-in2.h: Regenerate.
4088 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4090 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4091 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4092 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4093 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4094 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4095 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4096 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4097 * libbfd.c: Likewise in function definitions.
4098 (bfd_put_8): Mask with 0xff rather than casting to char.
4099 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4100 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4101 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4102 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4103 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4104 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4105 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4106 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4107 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4108 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4109 * archive.c (do_slurp_coff_armap): Update swap prototype.
4110 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4111 (tic54x_getl_signed_32): Likewise.
4112 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4113 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4114 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4115 (bfd_getp_signed_32, bfd_putp32): Likewise.
4116 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4117 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4118 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4119 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4120 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4121 bfd_h_getx_signed_16, bfd_h_putx16.
4122 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4123 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4124 * hpux-core.c: Likewise.
4125 * irix-core.c: Likewise.
4126 * netbsd-core.c: Likewise.
4127 * osf-core.c: Likewise.
4128 * ptrace-core.c: Likewise.
4129 * sco5-core.c: Likewise.
4130 * trad-core.c: Likewise.
4131 * bfd-in2.h: Regenerate.
4133 2004-03-15 Matt Thomas <matt@3am-software.com>
4135 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4138 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4140 * config.bfd: Add x86_64-*-openbsd*.
4141 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4143 * configure: Regenerate.
4145 2004-03-12 Nick Clifton <nickc@redhat.com>
4146 Dave Murphy <wintermute2k4@ntlworld.com>
4148 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4149 if the input bfd does not contain any code.
4151 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4153 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4155 2004-03-05 Fred Fish <fnf@redhat.com>
4157 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4158 mips16 symbols to be even rather than testing first for even/odd.
4159 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4161 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4163 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4166 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4168 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4169 undefined symbols as hash_new.
4171 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4173 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4175 * elf32-sh.c: Ditto.
4176 * bfd-in2.h: Regenerate.
4178 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4180 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4182 (_frv_count_got_plt_entries): Initialize them.
4183 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4185 (frv_pic_relocs_info_for_global): Likewise.
4186 (frv_pic_relocs_info_for_local): Likewise.
4187 (frv_pic_merge_early_relocs_info): New.
4188 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4190 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4191 Check that we don't exceed the allocated count for entry.
4192 (_frv_add_rofixup): Likewise.
4193 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4194 (elf32_frv_finish_dynamic_sections): Improve error message in case
4195 we emit too few rofixup entries.
4197 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4199 * archures.c (bfd_mach_fr450): New.
4200 * bfd-in2.h: Regenerate.
4201 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4202 (arch_info_500): Link to it.
4203 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4204 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4205 (frv_elf_arch_extension_p): New function.
4206 (frv_elf_merge_private_bfd_data): Use it.
4208 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4210 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4212 * elflink.h (is_global_data_symbol_definition): Moved to
4214 (elf_link_is_defined_archive_symbol): Likewise.
4215 (elf_link_add_archive_symbols): Likewise. Renamed to
4216 _bfd_elf_link_add_archive_symbols.
4218 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4219 of ELF symbol table entry from backend.
4220 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4221 instead of elf_link_add_object_symbols.
4223 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4225 * elf-bfd.h (struct elf_backend_data): Added
4226 elf_backend_can_make_relative_eh_frame,
4227 elf_backend_can_make_lsda_relative_eh_frame and
4228 elf_backend_encode_eh_address.
4229 (_bfd_elf_encode_eh_address): Declare.
4230 (_bfd_elf_can_make_relative): Declare.
4231 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4232 hooks to decide whether to attempt to make_relative and
4234 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4235 (_bfd_elf_can_make_relative): New.
4236 (_bfd_elf_encode_eh_address): New.
4237 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4238 (frv_elf_encode_eh_address): New.
4239 (elf_backend_can_make_relative_eh_frame): Define.
4240 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4241 (elf_backend_encode_eh_address): Define.
4243 (elf_backend_can_make_relative_eh_frame): Define.
4244 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4245 (elf_backend_encode_eh_address): Define.
4246 (elfNN_bed): Add them.
4248 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4250 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4251 complain_on_overflow to signed.
4253 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4255 * elflink.h (sort_symbol): New.
4256 (elf_link_add_object_symbols): Use a sorted symbol array for
4259 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4261 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4262 for pc relative relocs.
4263 (elf_s390_relocate_section): Likewise.
4264 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4265 for pc relative relocs.
4266 (elf_s390_relocate_section): Likewise.
4268 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4270 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4273 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4275 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4276 field to track if a relocation is against readonly section.
4277 (count_dyn_reloc): Take a new argument for rent->reltext.
4278 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4279 (get_reloc_section): Don't set ia64_info->reltext here.
4280 (allocate_dynrel_entries): Set ia64_info->reltext here.
4282 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4284 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4285 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4286 function's descriptor to symbol+offset, and map local undefweak
4287 symbol to NULL function descriptor.
4288 (elf32_frv_relocate_section): Likewise.
4290 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4292 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4294 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4295 (netbsd_core_file_p): Set architecture from machine ID for
4298 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4300 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4301 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4303 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4305 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4306 symbols with non-default visibility.
4308 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4310 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4311 IMAGE_SCN_MEM_WRITE on known sections only.
4313 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4315 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4316 symbols used in PIE relocs.
4318 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4320 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4323 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4325 * configure.in: Update version to 2.15.90.
4326 * configure: Regenerate.
4328 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4329 Richard Sandiford <rsandifo@redhat.com>
4331 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4332 _bfd_elf_symbol_refs_local_p to decide whether to decay
4333 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4334 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4335 relocs if the symbol wasn't defined by a regular object file.
4336 Don't check the symbol's dynindx.
4338 2004-02-16 Andrew Cagney <cagney@redhat.com>
4340 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4342 * bfd-in2.h: Re-generate.
4344 2004-02-14 Andrew Cagney <cagney@redhat.com>
4346 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4347 _LARGEFILE64_SOURCE.
4349 2004-02-13 Andrew Cagney <cagney@redhat.com>
4351 * elf.c (vma_page_aligned_bias): New function.
4352 (assign_file_positions_except_relocs)
4353 (assign_file_positions_for_segments): Replace broken modulo
4354 arithmetic with call to vma_page_aligned_bias.
4356 2004-02-11 Andrew Cagney <cagney@redhat.com>
4358 * bfd-in.h: Update copyright.
4359 (bfd_tell): Change return type to file_ptr.
4360 * bfd-in2.h: Re-generate.
4361 * cache.c: Update copyright.
4362 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4364 (close_one): Use real_ftell.
4365 * bfdio.c: Update copyright.
4366 (real_ftell, real_fseek): New functions.
4367 (bfd_tell): Use real_fseek and real_ftell, change return type to
4369 (bfd_seek): Use real_ftell and real_fseek, change type of
4370 file_position to a file_ptr.
4371 * libbfd-in.h: Update copyright.
4372 (real_ftell, real_fseek): Declare.
4373 * libbfd.h: Re-generate.
4375 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4376 fseeko and fseeko64. Determine bfd_file_ptr.
4377 * configure: Re-generate.
4378 * config.in: Re-generate.
4380 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4382 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4383 * elf32-h8300.c: Likewise.
4385 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4386 Nick Clifton <nickc@redhat.com>
4388 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4389 GOT entries with no associated GOT subsection.
4391 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4393 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4394 * elf.c (swap_out_syms): Use it to decide whether local section
4395 symbols should be named.
4396 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4397 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4398 (elf_backend_name_local_section_symbols): Define.
4399 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4401 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4403 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4404 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4407 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4409 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4410 to bfd_link_hash_entry passed by reference to
4411 _bfd_generic_link_add_one_symbol.
4413 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4415 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4416 relocations against dynamic symbols.
4418 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4420 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4423 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4425 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4426 * bfd-in2.h, libbfd.h: Rebuilt.
4428 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4430 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4431 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4432 flag has been cleared.
4434 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4436 * coff-h8300.c: Add and adjust comments about relaxation.
4437 * elf32-h8300.c: Likewise.
4439 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4441 * coff-h8300.c: Fix comment typos.
4442 * elf32-h8300.c: Likewise.
4444 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4446 * coff-h8300.c: Add comments about relaxation.
4447 * elf32-h8300.c: Likewise.
4449 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4451 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4453 * aclocal.m4: Regenerate.
4454 * configure: Regenerate.
4456 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4458 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4459 mips_elf64_rtype_to_howto instead of using howto_table.
4461 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4463 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4465 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4466 relocs which would not use the PLT.
4468 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4470 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4471 (ppc64_elf_gc_sweep_hook): Likewise.
4472 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4474 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4476 Adds linker relaxation support for bit manipulation insns like
4477 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4479 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4480 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4481 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4482 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4484 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4486 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4488 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4490 * elf32-h8300.c: Fix formatting.
4492 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4494 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4495 dynamic object is present. Declare r_symndx and h in an inner
4497 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4499 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4501 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4502 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4503 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4504 identically. Do not emit PC24 relocations for shared libraries.
4505 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4506 identically. Don't adjust pc_count.
4507 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4508 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4509 adjust count for branch relocations.
4510 (allocate_dynrelocs): Correct typo in call to
4511 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4512 PC24 or PLT32 relocs when linking.
4514 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4516 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4517 relocation howto with ARM_26 one for consistency.
4518 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4519 that will be converted to ARM_26D ones, since we always want 'done'
4520 relocations to be reflected in section's data.
4521 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4523 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4526 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4528 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4529 are not partial_inplace during a relocatable link.
4531 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4533 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4534 if no dynamic object is present. Declare r_symndx and h in an
4537 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4539 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4540 trampoline if it is known out of range.
4542 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4544 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4545 * elf32-frv.c (_frv_osec_readonly_p): New.
4546 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4548 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4549 (elf32_frv_relocate_section): Likewise. Error out if attempting
4550 to emit rofixups or dynamic relocs in read-only segments. Use
4551 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4552 dynamic relocations.
4553 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4554 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4555 relocations or fixups involving merged sections correctly. Avoid
4556 crash when undefined symbol is referenced by R_FRV_32 or
4557 R_FRV_FUNCDESC_VALUE.
4558 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4559 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4560 input section holding local symbol to addend of R_FRV_32 or
4561 R_FRV_FUNCDESC_VALUE dynamic relocation.
4562 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4563 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4564 (elf32_frv_always_size_sections): Don't store pointer to
4565 __stacksize symbol in sec_info.
4566 (elf32_frv_modify_segment_map): Look it up here.
4567 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4568 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4569 of the lazy PLT entry, not only its offset, as the low word of a
4570 function descriptor.
4571 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4572 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4573 if a hash table entry already exists but is not a definition.
4574 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4575 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4576 (_frv_add_rofixup): Don't inline.
4577 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4578 for undefweak symbols.
4579 (elf32_frv_relocate_section): Avoid crash while computing
4580 relocation when linking with shared library. Only emit rofixups
4581 and dynamic relocations for alloc&load sections. Mark binaries
4582 with inter-segment relocations for relocation as a unit.
4583 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4584 (DEFAULT_STACK_SIZE): New.
4585 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4586 emit rofixups or dynamic relocs when linking dynamic non-PIE
4588 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4589 shared libs too. Reserve the last entry for the GOT pointer.
4590 (elf32_frv_finish_dynamic_sections): Emit it.
4591 (elf32_frv_always_size_sections): New.
4592 (elf32_frv_modify_segment_map): New.
4593 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4595 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4596 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4597 (elf_backend_always_size_sections): New.
4598 (elf_backend_modify_segment_map): New.
4599 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4600 * config.bfd: Added frv-*-*linux*.
4601 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4602 ABS section, instead of crashing.
4603 (elf32_frv_relocate_section): Don't crash before warning about
4604 different segments in non-PIC relocation.
4605 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4606 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4607 relocs to undefweak symbols.
4608 (elf32_frv_relocate_section): Ditto for undefined symbols.
4609 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4610 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4611 gotfixup section was created.
4612 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4613 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4614 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4615 complain_overflow_signed.
4616 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4617 have not been allocated.
4618 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4619 privfd only if dynamic sections were created.
4620 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4621 for GPREL relocs. When linking relocatable FDPIC executables,
4622 emit warnings for relocations that would be illegal on PIE or
4623 shared libraries. Emit rofixup for R_FRV_32 only if input object
4625 (_frv_create_got_section): Define _gp symbol in the rofixup
4627 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4628 dynamic sections missing, error out requesting -melf32frvfd.
4629 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4630 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4631 computation of addends from section and global or local symbol
4632 value. Change return type to bfd_boolean, and return a failure if
4633 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4634 nonzero addend is required.
4635 (elf32_frv_relocate_section): Likewise. Print error for
4636 unsupported nonzero addends.
4637 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4638 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4639 force everything local.
4640 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4641 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4642 (frv_gotfixup_section): New.
4643 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4644 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4646 (_frv_add_rofixup): New.
4647 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4648 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4649 improve some ugly conditions.
4650 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4651 relocations in fdpic.
4652 (_frv_create_got_section): Create .rofixup.got section.
4653 (struct _frv_dynamic_got_info): Added fixups.
4654 (_frv_count_got_plt_entries): Account in-GOT relocations into
4655 relocs32, relocsfd and relocsfdv. Account them into relocs or
4656 fixups, as appropriate.
4657 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4659 (elf32_frv_finish_dynamic_sections): Verify that the right number
4660 of relocations and fixups was generated.
4661 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4663 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4664 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4665 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4666 descriptor of a (formerly-)global symbol is local.
4667 (struct frv_pic_relocs_info): Adjust comments.
4668 (_frv_emit_got_relocs_plt_entries): Adjust.
4669 (elf32_frv_relocate_section): Likewise.
4670 (_frv_count_got_plt_entries): Likewise.
4671 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4672 symbol's value to addend in the common preamble. Decay dynamic
4673 symbols to section+offset if they bind or call locally, for GOT
4674 and FUNCDESC_VALUE, respectively.
4675 (elf32_frv_relocate_section): Likewise.
4676 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4677 internal or hidden visibility.
4678 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4679 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4680 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4681 (elf32_frv_relocate_section): Pass relocation addend in. Use
4682 original relocation addend to look up the got relocs/plt entries
4683 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4684 processing relocations that reference .scommon symbols.
4685 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4686 Introduce support for dynamic linking.
4687 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4688 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4689 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4690 (frv_reloc_type_lookup): Return REL howtos for executables and
4692 (frv_info_to_howto_rel): New.
4693 (struct frv_elf_link_hash_table): New.
4694 (frv_hash_table, frv_got_section, frv_gotrel_section,
4695 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4696 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4697 (frv_elf_link_hash_table_create): New.
4698 (struct frv_pic_relocs_info): New.
4699 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4700 (frv_pic_relocs_info_find): New.
4701 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4703 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4704 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4705 (_frv_emit_got_relocs_plt_entries): New.
4706 (elf32_frv_relocate_section): Add support for dynamic linking.
4707 Handle new relocations.
4708 (_frv_create_got_section): New.
4709 (elf32_frv_create_dynamic_sections): New.
4710 (ELF_DYNAMIC_INTERPRETER): New.
4711 (struct _frv_dynamic_got_info): New.
4712 (_frv_count_got_plt_entries): New.
4713 (struct _frv_dynamic_got_plt_info): New.
4714 (_frv_compute_got_alloc_data): New.
4715 (_frv_get_got_entry, _frv_get_fd_entry): New.
4716 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4717 (_frv_resolve_final_relocs_info): New.
4718 (elf32_frv_size_dynamic_sections): New.
4719 (elf32_frv_finish_dynamic_sections): New.
4720 (elf32_frv_adjust_dynamic_symbol): New.
4721 (elf32_frv_finish_dynamic_symbol): New.
4722 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4724 (elf_info_to_howto_rel): Define.
4725 (bfd_elf32_bfd_link_hash_table_create): Define.
4726 (elf_backend_create_dynamic_sections): Define.
4727 (elf_backend_adjust_dynamic_symbol): Define.
4728 (elf_backend_size_dynamic_sections): Define.
4729 (elf_backend_finish_dynamic_symbol): Define.
4730 (elf_backend_finish_dynamic_sections): Define.
4731 (elf_backend_want_got_sym): Define.
4732 (elf_backend_got_header_size): Define.
4733 (elf_backend_want_got_plt): Define.
4734 (elf_backend_plt_readonly): Define.
4735 (elf_backend_want_plt_sym): Define.
4736 (elf_backend_plt_header_size): Define.
4737 (elf_backend_may_use_rel_p): Define.
4738 (elf_backend_may_use_rela_p): Define.
4739 (elf_backend_default_use_rela_p): Define.
4740 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4741 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4742 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4743 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4744 (frv_reloc_map): Map the corresponding BFD relocs to them.
4745 (frv_reloc_type_lookup): ... and back to BFD relocs.
4746 * reloc.c: New relocs.
4747 * bfd-in2.h, libbfd.h: Rebuilt.
4748 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4749 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4750 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4751 R_FRV_FUNCDESC_GOTLO): New.
4752 (frv_reloc_map): Map the corresponding BFD relocs to them.
4753 (frv_reloc_type_lookup): ... and back to BFD relocs.
4754 * reloc.c: New relocs.
4755 * bfd-in2.h, libbfd.h: Rebuilt.
4757 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4759 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4760 targets to support pages of up to 64kB.
4761 (elf32_bed): Redefine to get a separate backend data structure for
4762 traditional targets.
4763 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4764 targets to support pages of up to 64kB.
4765 (elf64_bed): Redefine to get a separate backend data structure for
4766 traditional targets.
4767 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4768 targets to support pages of up to 64kB.
4769 (elf32_bed): Redefine to get a separate backend data structure for
4770 traditional targets.
4772 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4774 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4776 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4778 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4779 (elf_i386_grok_psinfo): Likewise.
4781 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4783 * config.bfd: Add m68k-uClinux target.
4785 2004-01-01 Grant Edwards <grante@visi.com>
4787 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4788 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4789 (elf32_h8_gc_sweep_hook): New function.
4790 (elf_backend_gc_mark_hook): Define.
4791 (elf_backend_gc_sweep_hook): Define.
4792 (elf_backend_can_gc_sections): Define.
4794 For older changes see ChangeLog-0203
4800 version-control: never
projects / platform / upstream / binutils.git / blob