1 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4 for discard relocations; don't add an R_MIPS_NONE to the main body
7 2004-11-04 Paul Brook <paul@codesourcery.com>
9 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
10 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
11 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
12 default version definition for unversioned symbols.
13 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
14 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
15 _bfd_elf_slurp_version_tables. Set default version for unversioned
18 2004-11-15 Paul Brook <paul@codesourcery.com>
20 * elflink.c (elf_link_add_object_symbols): Don't assume version
21 indices are consecutive.
23 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
25 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
26 composite relocations against the personality data.
28 2004-11-13 Paul Brook <paul@codesourcery.com>
30 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
31 R_ARM_PREL31 relocations to PLT entries.
32 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
33 (elf32_arm_check_relocs): Ditto.
35 2004-11-12 Bob Wilson <bob.wilson@acm.org>
37 * xtensa-isa.c (xtensa_interface_class_id): New.
39 2004-11-11 Bob Wilson <bob.wilson@acm.org>
41 * elf32-xtensa.c (property_table_compare): Remove assertion about
42 entries with the same address and non-zero size.
43 (xtensa_read_table_entries): Report such entries as errors.
45 2004-11-11 Mark Mitchell <mark@codesourcery.com>
47 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
48 R_ARM_RELATIVE on Symbian OS.
50 2004-11-09 Mark Mitchell <mark@codesourcery.com>
52 * som.c (som_bfd_print_private_bfd_data): New function.
53 (som_object_setup): Save the auxiliary header. Don't assume that
54 zero is an invalid entry point for a shared library.
55 (som_object_p): Allocate the auxiliary header on the heap.
57 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
59 (elf32_arm_symbian_modify_segment_map): Likewise.
61 2004-11-09 Daniel Jacobowitz <dan@debian.org>
63 From David Poole <daveml@mbuf.com>:
64 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
65 (elf32_arm_size_dynamic_sections): Call it.
67 2004-11-09 Alan Modra <amodra@bigpond.net.au>
69 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
70 (ALL_MACHINES_CFILES): Fix typo.
71 * Makefile.in: Regenerate.
72 * po/SRC-POTFILES.in: Regenerate.
74 2004-11-08 Mark Mitchell <mark@codesourcery.com>
76 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
77 R_ARM_RELATIVE relocation for Symbian OS, mention the section
78 symbol in the relocation.
80 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
81 Vineet Sharma <vineets@noida.hcltech.com>
83 * coff-maxq.c: New File.
84 * cpu-maxq.c: New File.
85 * coffcode.h: Likewise.
86 * config.bfd: Likewise.
87 * configure.in (maxqcoff_vec): New target vector.
88 * Makefile.am: Add support for maxq target.
89 * configure.in: Likewise.
90 * archures.c:. Likewise.
91 * targets.c: Likewise.
92 * bfd_in2.h : Regenerated.
93 * Makefile.in: Regenerated.
94 * configure: Regenerated.
95 * doc/Makefile.in: Regenerated.
97 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
99 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
100 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
101 C_NT_WEAK aux entries.
102 (_bfd_coff_generic_relocate_section): Handle undefined
105 2004-11-07 Andreas Schwab <schwab@suse.de>
107 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
108 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
109 non-default visibility.
111 2004-11-01 Mark Mitchell <mark@codesourcery.com>
113 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
115 (elf32_arm_symbian_modify_segment_map): Don't
116 reset includes_filehdr and includes_phdrs here.
118 2004-11-04 Daniel Jacobowitz <dan@debian.org>
120 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
121 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
122 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
124 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
125 to a new removed list. Remove normal configuration stanzas.
126 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
127 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
128 elfarm-nabi.lo with elf32-arm.lo.
129 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
130 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
131 * elf32-arm.h: Remove.
132 * elfarm-oabi.c: Remove.
133 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
134 and bfd_elf32_littlearm_oabi_vec.
135 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
137 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
139 * config.bfd: Support crisv32-*-* like cris-*-*.
140 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
141 (bfd_mach_cris_v10_v32): New macros.
142 * cpu-cris.c: Tweak formatting.
143 (get_compatible): New function.
145 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
146 bfd_arch_info_type:s.
147 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
148 get_compatible for member compatible and link bfd_cris_arch_v32 as
150 * elf32-cris.c (cris_elf_pcrel_reloc)
151 (cris_elf_set_mach_from_flags): New functions.
152 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
153 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
154 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
155 numbers for bfd_mach_cris_v32.
156 (PLT_ENTRY_SIZE_V32): New macro.
157 (elf_cris_plt0_entry): Drop last comma in initializer.
158 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
159 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
161 (cris_elf_relocate_section): Change all "%B(%A)" messages to
163 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
164 (elf_cris_finish_dynamic_sections): Similar.
165 (elf_cris_adjust_dynamic_symbol): Similar.
166 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
168 <switch with PIC relocs>: Emit error and return FALSE for
169 bfd_mach_cris_v10_v32.
170 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
171 Emit warning when generating textrel reloc.
172 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
173 (cris_elf_final_write_processing): Set flags according to mach.
174 (cris_elf_print_private_bfd_data): Display
175 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
176 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
177 new_flags. Don't call cris_elf_final_write_processing. Don't
178 look at the actual elf header flags at all; use
179 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
180 in bfd_get_mach for ibfd and obfd and handle merging of compatible
182 (bfd_elf32_bfd_copy_private_bfd_data): Define.
183 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
184 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
185 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
186 * bfd-in2.h, libbfd.h: Regenerate.
188 2004-11-04 Alan Modra <amodra@bigpond.net.au>
190 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
191 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
193 (struct adjust_toc_info): New.
194 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
196 2004-11-03 Bob Wilson <bob.wilson@acm.org>
198 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
199 if there are no segments.
201 2004-11-02 Daniel Jacobowitz <dan@debian.org>
203 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
205 2004-11-02 Nick Clifton <nickc@redhat.com>
207 * elf32-iq2000.c: Convert to ISO C90 formatting.
209 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
211 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
213 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
215 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
216 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
217 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
219 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
221 * elf32-sh.c (tpoff): Take alignment into account.
223 2004-10-28 Nick Clifton <nickc@redhat.com>
225 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
226 performing a relocatable link.
227 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
228 for MIPS ports under Irix.
230 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
232 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
233 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
234 (elf32_arm_final_link_relocate): Ditto.
235 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
236 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
237 (elf32_arm_adjust_dynamic_symbol): Ditto.
238 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
239 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
240 (elf32_arm_r_howto): ... To here.
241 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
243 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
246 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
247 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
248 and R_IA64_SECREL64LSB.
250 2004-10-26 Paul Brook <paul@codesourcery.com>
252 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
253 (bfd_elf_size_dynamic_sections): Create default version definition.
254 (elf_link_output_extsym): Adjust for default symbol version.
256 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
258 * mmo.c: Adjust to ISO C.
260 * mmo.c (mmo_write_section_description): New function broken out
261 of mmo_internal_write_section.
262 (mmo_internal_write_section): For each of .text and .data, call
263 mmo_write_section_description before outputting contents if it has
264 nontrivially deducible vma or contents.
265 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
266 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
267 symbols if found within the .data address range.
269 2004-10-24 Daniel Jacobowitz <dan@debian.org>
271 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
273 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
275 * mmo.c (File Layout): Correct place of misplaced blurb about
278 2004-10-22 Mark Kettenis <kettenis@gnu.org>
280 * config.bfd: Add mips64*-*-openbsd.
282 2004-10-21 Bob Wilson <bob.wilson@acm.org>
284 * elf32-xtensa.c (ebb_propose_action): Put declarations before
287 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
289 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
290 * configure: Regenerate.
292 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
295 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
296 to linker reloc_overflow callback.
297 (aout_link_input_section_ext): Likewise.
298 (aout_link_reloc_link_order): Likewise.
299 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
300 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
302 (alpha_relocate_section): Likewise.
303 * coff-arm.c (coff_arm_relocate_section): Likewise.
304 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
305 * coff-h8500.c (extra_case): Likewise.
306 * coff-i960.c (coff_i960_relocate_section): Likewise.
307 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
308 * coff-mips.c (mips_relocate_section): Likewise.
309 * coff-or32.c (coff_or32_relocate_section): Likewise.
310 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
311 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
312 * coff-sh.c (sh_relocate_section): Likewise.
313 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
314 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
315 * coff-z8k.c (extra_case): Likewise.
316 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
317 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
318 (_bfd_coff_generic_relocate_section): Likewise.
319 * ecoff.c (ecoff_reloc_link_order): Likewise.
320 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
321 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
322 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
323 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
324 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
325 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
326 * elf32-cris.c (cris_elf_relocate_section): Likewise.
327 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
328 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
329 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
330 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
331 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
332 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
333 * elf32-i370.c (i370_elf_relocate_section): Likewise.
334 * elf32-i386.c (elf_i386_relocate_section): Likewise.
335 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
336 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
337 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
338 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
339 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
340 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
341 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
342 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
343 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
344 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
345 * elf32-s390.c (elf_s390_relocate_section): Likewise.
346 * elf32-sh.c (sh_elf_relocate_section): Likewise.
347 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
348 * elf32-v850.c (v850_elf_relocate_section): Likewise.
349 * elf32-vax.c (elf_vax_relocate_section): Likewise.
350 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
351 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
352 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
353 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
354 * elf64-s390.c (elf_s390_relocate_section): Likewise.
355 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
356 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
357 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
358 * elflink.c (elf_reloc_link_order): Likewise.
359 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
360 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
361 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
362 * linker.c (_bfd_generic_reloc_link_order): Likewise.
363 * pdp11.c (pdp11_aout_link_input_section): Likewise.
364 (aout_link_reloc_link_order): Likewise.
365 * reloc.c (bfd_generic_get_relocated_section_contents):
367 * xcofflink.c (xcoff_reloc_link_order): Likewise.
368 * simple.c (simple_dummy_reloc_overflow): Updated.
370 2004-10-20 Andreas Schwab <schwab@suse.de>
372 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
373 (elf_backend_plt_sym_val): Define.
375 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
377 * config.bfd: Set targ_underscore=yes for PE COFF targets
379 2004-10-19 Alan Modra <amodra@bigpond.net.au>
381 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
382 (ppc64_elf_edit_opd): Likewise.
384 2004-10-18 Mark Mitchell <mark@codesourcery.com>
386 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
387 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
388 set SEC_ALLOC and SEC_LOAD.
390 2004-10-18 Nick Clifton <nickc@redhat.com>
392 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
393 'name' for relocs against both local and global symbols.
395 2004-10-16 Daniel Jacobowitz <dan@debian.org>
397 * bfd-in2.h: Regenerate.
398 * bfd.c (struct bfd): Add no_export.
399 * elflink.c (elf_link_add_object_symbols): Handle no_export.
401 2004-10-15 Alan Modra <amodra@bigpond.net.au>
403 * config.bfd: Whitespace cleanup.
404 * Makefile.am: Run "make dep-am"
405 * Makefile.in: Regenerate.
407 2004-10-15 Jakub Jelinek <jakub@redhat.com>
409 * elflink.c (struct already_linked_section): Removed.
410 (try_match_symbols_in_sections, already_linked): Removed.
411 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
412 prefix of section names when finding already_linked_table
413 chain. Compare section names. Instead of calling already_linked,
414 do it inline and only for sections in the same already_linked_list.
416 2004-10-15 Alan Modra <amodra@bigpond.net.au>
418 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
419 parameter. If called after _bfd_elf_write_section_eh_frame,
420 don't allow a -2 return unless need_* bit is already set, and
421 handle offsets adjusted for output_offset.
422 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
423 * elf.c (_bfd_elf_section_offset): Update call.
425 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
428 * coffcode.h (coff_compute_section_file_positions): Cast to
429 bfd_vma when computing page alignment.
431 2004-10-13 Mark Mitchell <mark@codesourcery.com>
433 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
434 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
436 2004-10-12 Mark Mitchell <mark@codesourcery.com>
438 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
439 relocations use a virtual address, not a section offset.
441 2004-10-12 Bob Wilson <bob.wilson@acm.org>
443 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
444 (narrow_instruction, widen_instruction): Remove unnecessary calls to
445 xtensa_format_encode.
446 (ebb_propose_action): Inline call to ebb_add_proposed_action.
447 (ebb_add_proposed_action): Delete.
449 2004-10-12 Bob Wilson <bob.wilson@acm.org>
451 * elf32-xtensa.c: Use ISO C90 formatting.
453 2004-10-12 Paul Brook <paul@codesourcery.com>
455 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
458 2004-10-12 Paul Brook <paul@codesourcery.com>
460 * elf32-arm.h: Support EABI version 4 objects.
462 2004-10-12 Alan Modra <amodra@bigpond.net.au>
465 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
466 Don't mark as default.
467 (bfd_x86_64_arch): Don't mark as default.
469 2004-10-12 Alan Modra <amodra@bigpond.net.au>
471 * elflink.c (enum action_discarded): New.
472 (elf_section_complain_discarded): Delete.
473 (elf_action_discarded): New function subsuming the above and also
474 controlling reloc behaviour.
475 (elf_link_input_bfd): Use it.
477 2004-10-11 Jakub Jelinek <jakub@redhat.com>
479 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
480 (special_sections): Add .gnu.liblist and .gnu.conflict.
481 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
483 2004-10-11 Alan Modra <amodra@bigpond.net.au>
486 * elflink.c (elf_link_input_bfd): Try harder to support
487 relocations against symbols in removed linkonce sections.
489 2004-10-11 Alan Modra <amodra@bigpond.net.au>
491 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
494 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
495 sections do not reference symbols in non-SEC_ALLOC sections.
497 2004-10-11 Alan Modra <amodra@bigpond.net.au>
500 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
501 (_bfd_elf_link_omit_section_dynsym): Formatting.
503 2004-10-10 Alan Modra <amodra@bigpond.net.au>
505 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
506 * libbfd.h: Regnerate.
507 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
508 * elf32-frv.c: Likewise.
509 * elf32-m32r.c: Likewise.
510 * elf32-ppc.c: Likewise.
511 * elf64-hppa.c: Likewise.
512 * elfxx-ia64.c: Likewise.
513 * opncls.c: Likewise.
515 2004-10-10 Alan Modra <amodra@bigpond.net.au>
517 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
518 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
519 offsets stored in struct eh_cie_fde entries before doing other
522 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
523 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
524 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
525 setting offsets for removed CIEs. Don't set "sec", instead set
526 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
527 CIE in hdr_info. Only set make_relative and make_lsda_relative
528 for CIEs. Use pointers rather than array indices.
529 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
530 make_lsda_relative, need_* on cie_inf for FDEs.
531 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
532 section output_offset. Delete cie_offset, instead use cie_inf
533 pointer to CIE entry. Use need_relative and need_lsda_relative on
534 CIE entry for FDEs. Use pointers rather than array indices.
536 2004-10-09 Alan Modra <amodra@bigpond.net.au>
538 * coff-rs6000.c (rs6000coff_vec): Add initializer for
539 bfd_is_target_special_symbol.
540 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
541 * som.c (som_bfd_is_target_special_symbol): Define.
543 2004-10-08 Nick Clifton <nickc@redhat.com>
545 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
546 * configure: Regenerate.
547 * bfd-in2.h: Regenerate.
548 * syms.c (bfd_is_target_special_symbol): New interface function.
549 Returns true when a symbol should be considered to be special.
550 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
551 the symbol jump table.
552 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
553 Return true iff the symbol is a mapping symbol.
554 (bfd_elf32_bfd_is_target_special_symbol): Define.
555 * elfxx-target.h: Provide a default definition for
556 bfd_is_target_special_symbol.
557 * aout-target.h: Likewise.
558 * aout-tic30.c: Likewise.
559 * binary.c: Likewise.
560 * coffcode.h: Likewise.
561 * i386msdos.c: Likewise.
564 * libaout.h: Likewise.
565 * libbfd-in.h: Likewise
566 * libecoff.h: Likewise.
567 * mach-o.c: Likewise.
569 * nlm-target.h: Likewise.
572 * ppcboot.c: Likewise.
574 * tekhex.c: Likewise.
575 * versados.c: Likewise.
577 * xcoff-target.h: Likewise.
579 * libbfd.h: Regenerate.
581 2004-10-08 Daniel Jacobowitz <dan@debian.org>
583 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
584 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
585 (elf_backend_section_from_shdr): Define.
587 2004-10-08 Alan Modra <amodra@bigpond.net.au>
589 * syms.c (bfd_is_local_label): Return false for file symbols.
591 2004-10-07 Bob Wilson <bob.wilson@acm.org>
592 David Heine <dlheine@tensilica.com>
594 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
595 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
596 (elf32xtensa_no_literal_movement): New global variable.
597 (elf_howto_table): Add entries for new relocations.
598 (elf_xtensa_reloc_type_lookup): Handle new relocations.
599 (property_table_compare): When addresses are equal, compare sizes and
600 various property flags.
601 (property_table_matches): New.
602 (xtensa_read_table_entries): Extend to read new property tables. Add
603 output_addr parameter to indicate that output addresses should be used.
604 Use bfd_get_section_limit.
605 (elf_xtensa_find_property_entry): New.
606 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
607 (elf_xtensa_check_relocs): Handle new relocations.
608 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
609 relocations. Use new xtensa-isa.h functions.
610 (build_encoding_error_message): Remove encode_result parameter. Add
611 new target_address parameter used to detect alignment errors.
612 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
613 error handling. Use new is_operand_relocation function.
614 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
615 Use underbar macro for error messages. Formatting.
616 (get_const16_opcode): New.
617 (get_l32r_opcode): Add a separate flag for initialization.
618 (get_relocation_opnd): Operand number is no longer explicit in the
619 relocation. Change to decode the opcode and analyze its operands.
620 (get_relocation_slot): New.
621 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
622 Use new xtensa-isa.h functions to handle multislot instructions.
623 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
624 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
625 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
626 check_loop_aligned, check_branch_target_aligned_address, narrowable,
627 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
628 get_single_format, init_op_single_format_table): New.
629 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
630 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
631 (contract_asm_expansion): Add error_message parameter and pass it to
632 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
633 with R_XTENSA_SLOT0_OP.
634 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
635 instructions. Use new xtensa-isa.h functions.
636 (r_reloc struct): Add new virtual_offset field.
637 (r_reloc_init): Add contents and content_length parameters. Set
638 virtual_offset field to zero. Add contents to target_offset field for
639 partial_inplace relocations.
640 (r_reloc_is_defined): Check for null.
641 (print_r_reloc): New debug function.
642 (source_reloc struct): Replace xtensa_operand field with pair of the
643 opcode and the operand position. Add is_abs_literal field.
644 (init_source_reloc): Specify operand by opcode/position pair. Set
645 is_abs_literal field.
646 (source_reloc_compare): When target_offsets are equal, compare other
647 fields to make sorting predictable.
648 (literal_value struct): Add is_abs_literal field.
649 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
650 (init_literal_value): New.
651 (is_same_value): Replace with ...
652 (literal_value_equal): ... this function. Add comparisons of
653 virtual_offset and is_abs_literal fields.
654 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
655 failure. Initialize has_last_loc field.
656 (value_map_hash_table_delete): New.
657 (hash_literal_value): Rename to ...
658 (literal_value_hash): ... this. Include is_abs_literal flag and
659 virtual_offset field in the hash value.
660 (get_cached_value): Rename to ...
661 (value_map_get_cached_value): ... this. Update calls to
662 literal_value_hash and literal_value_equal.
663 (add_value_map): Check for allocation failure. Update calls to
664 value_map_get_cached_value and literal_value_hash.
665 (text_action, text_action_list, text_action_t): New types.
666 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
667 text_action_add, text_action_add_literal, offset_with_removed_text,
668 offset_with_removed_text_before_fill, find_insn_action,
669 print_action_list, print_removed_literals): New.
670 (offset_with_removed_literals): Delete.
671 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
672 fix_array, fix_array_count, allocated_relocs, relocs_count, and
673 allocated_relocs_count fields.
674 (init_xtensa_relax_info): Initialize new fields.
675 (reloc_bfd_fix struct): Add new translated field.
676 (reloc_bfd_fix_init): Add translated parameter and use it to set the
678 (fix_compare, cache_fix_array): New.
679 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
680 section via get_xtensa_relax_info. Use cache_fix_array to set up
681 sorted fix_array and use bsearch instead of linear search.
682 (section_cache_t): New struct.
683 (init_section_cache, section_cache_section, clear_section_cache): New.
684 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
685 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
686 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
687 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
689 (retrieve_contents): Use bfd_get_section_limit.
690 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
691 to compute_removed_literals. Free value_map_hash_table when no longer
693 (analyze_relocations): Check is_relaxable_asm_section flag. Call
694 compute_text_actions for all sections.
695 (find_relaxable_sections): Mark sections as relaxable if they contain
696 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
697 call. Increment relax_info src_count field only for appropriate
698 relocation types. Remove is_literal_section check.
699 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
700 r_reloc_init and find_associated_l32r_irel. Check
701 is_relaxable_asm_section flag. Handle L32R instructions with absolute
702 literals. Pass is_abs_literal flag to init_source_reloc.
703 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
704 CONST16 instructions. Adjust calls to r_reloc_init and
705 pcrel_reloc_fits. Handle weak symbols conservatively.
706 (find_associated_l32r_irel): Add bfd parameter and pass it to
708 (compute_text_actions, compute_ebb_proposed_actions,
709 compute_ebb_actions, check_section_ebb_pcrels_fit,
710 check_section_ebb_reduces, text_action_add_proposed,
711 compute_fill_extra_space): New.
712 (remove_literals): Replace with ...
713 (compute_removed_literals): ... this function. Call
714 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
715 Call xtensa_read_table_entries to get the property table. Skip
716 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
717 is_removable_literal, remove_dead_literal, and
718 identify_literal_placement functions.
719 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
720 instead of linear search.
721 (is_removable_literal, remove_dead_literal,
722 identify_literal_placement): New.
723 (relocations_reach): Update check for literal not referenced by any
724 PC-relative relocations. Adjust call to pcrel_reloc_fits.
725 (coalesce_shared_literal, move_shared_literal): New.
726 (relax_section): Use bfd_get_section_limit. Call
727 translate_section_fixes. Update calls to r_reloc_init and
728 offset_with_removed_text. Check new is_relaxable_asm_section flag.
729 Add call to pin_internal_relocs. Add special handling for
730 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
731 info to calculate new addend_displacement variable. Replace code for
732 deleting literals with more general code to perform the actions
733 determined by the action_list for the section.
734 (translate_section_fixes, translate_reloc_bfd_fix): New.
735 (translate_reloc): Check new is_relaxable_asm_section flag. Call
736 find_removed_literal only if is_operand_relocation. Update call to
737 offset_with_removed_text. Use new target_offset and removed_bytes
740 (relax_property_section): Use bfd_get_section_limit. Set new
741 is_full_prop_section flag and handle new property tables. Update calls
742 to r_reloc_init and offset_with_removed_text. Check
743 is_relaxable_asm_section flag. Handle expansion of zero-sized
744 unreachable entries, with use of offset_with_removed_text_before_fill.
745 For relocatable links, combine entries only for literal tables.
746 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
747 calls to offset_with_removed_text. Translate st_size field for
749 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
750 failure. Add contents parameter. Update call to get_bfd_fix. Update
751 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
752 R_XTENSA_ASM_EXPAND relocs.
753 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
754 call to get_bfd_fix. Include offset from contents for partial_inplace
756 (is_reloc_sym_weak): New.
757 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
759 (xtensa_is_property_section): Handle new property sections.
760 (is_literal_section): Delete.
761 (internal_reloc_compare): When r_offset matches, compare r_info and
762 r_addend to make sorting predictable.
763 (internal_reloc_matches): New.
764 (xtensa_get_property_section_name): Handle new property sections.
765 (xtensa_get_property_predef_flags): New.
766 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
767 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
768 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
769 (xtisa_errno, xtisa_error_msg): New variables.
770 (xtensa_isa_errno, xtensa_isa_error_msg): New.
771 (xtensa_insnbuf_alloc): Add error handling.
772 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
773 use xtensa_format_decode. Add error handling.
774 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
775 instruction length to find the number of bytes to copy.
776 (xtensa_isa_init): Add error handling. Replace calls to
777 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
778 tables in the xtensa_modules structure.
779 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
780 xtensa_extend_isa): Delete.
781 (xtensa_isa_free): Change to only free lookup tables.
782 (opname_lookup_compare): Replace with ...
783 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
784 (xtensa_insn_maxlength): Rename to ...
785 (xtensa_isa_maxlength): ... this.
786 (xtensa_insn_length): Delete.
787 (xtensa_insn_length_from_first_byte): Replace with ...
788 (xtensa_isa_length_from_chars): ... this function.
789 (xtensa_num_opcodes): Rename to ...
790 (xtensa_isa_num_opcodes): ... this.
791 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
792 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
793 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
794 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
795 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
796 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
797 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
798 (xtensa_opcode_lookup): Add error handling.
799 (xtensa_decode_insn): Replace with ...
800 (xtensa_opcode_decode): ... this function, with new format and
801 slot parameters. Add error handling.
802 (xtensa_encode_insn): Replace with ...
803 (xtensa_opcode_encode): ... this function, which does the encoding via
804 one of the entries in the "encode_fns" array. Add error handling.
805 (xtensa_opcode_name): Add error handling.
806 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
807 xtensa_opcode_is_call): New.
808 (xtensa_num_operands): Replace with ...
809 (xtensa_opcode_num_operands): ... this function. Add error handling.
810 (xtensa_opcode_num_stateOperands,
811 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
812 xtensa_opcode_funcUnit_use, xtensa_operand_name,
813 xtensa_operand_is_visible): New.
814 (xtensa_get_operand, xtensa_operand_kind): Delete.
815 (xtensa_operand_inout): Add error handling and special-case for
817 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
818 operate on one slot of an instruction. Added error handling.
819 (xtensa_operand_encode): Handle default operands with no encoding
820 functions. Check for success by comparing against decoded value.
822 (xtensa_operand_decode): Handle default operands. Return decoded value
823 through argument pointer. Add error handling.
824 (xtensa_operand_is_register, xtensa_operand_regfile,
825 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
826 (xtensa_operand_isPCRelative): Rename to ...
827 (xtensa_operand_is_PCrelative): ... this. Add error handling.
828 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
829 through argument pointer. Add error handling.
830 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
831 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
832 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
833 xtensa_regfile_shortname, xtensa_regfile_view_parent,
834 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
835 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
836 xtensa_state_is_exported, xtensa_sysreg_lookup,
837 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
838 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
839 xtensa_interface_num_bits, xtensa_interface_inout,
840 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
841 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
842 * xtensa-modules.c: Rewrite to use new data structures.
843 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
844 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
845 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
846 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
847 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
848 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
849 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
850 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
851 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
852 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
853 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
854 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
855 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
856 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
857 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
858 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
859 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
860 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
861 * Makefile.in: Regenerate.
862 * bfd-in2.h: Likewise.
863 * libbfd.h: Likewise.
865 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
867 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
868 against the absolute section.
869 (mips_elf64_write_rela): Likewise.
871 2004-10-07 Jan Beulich <jbeulich@novell.com>
873 * elf.c (elf_find_function): Don't generally check for matching
874 section, just for non-file symbols. Remove redunant comparison
876 * elf32-arm.h (arm_elf_find_function): Likewise.
878 2004-10-07 Jeff Baker <jbaker@qnx.com>
880 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
881 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
884 2004-10-04 Roland McGrath <roland@redhat.com>
886 * hash.c (bfd_hash_set_default_size): Use const for table.
887 Use size_t instead of int for variable compared to sizeof results.
889 2004-10-05 Alan Modra <amodra@bigpond.net.au>
892 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
894 2004-10-01 Paul Brook <paul@codesourcery.com>
896 * elf32-arm.h (elf32_arm_fake_sections,
897 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
899 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
901 2004-10-01 Alan Modra <amodra@bigpond.net.au>
903 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
905 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
906 need_relative or need_lsda_relative if we are processing an
907 offset for a reloc on a FDE initial loc or LSDA field
909 (_bfd_elf_write_section_eh_frame): Test need_relative and
910 need_lsda_relative in place of corresponding make_* field
911 when deciding to use pc-relative encodings.
913 2004-09-30 Paul Brook <paul@codesourcery.com>
915 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
916 target2 relocation type.
918 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
921 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
923 2004-09-30 Paul Brook <paul@codesourcery.com>
925 * reloc.c: Add BFD_RELOC_ARM_SMI.
926 * bfd-in2.h: Regenerate.
929 2004-09-24 Alan Modra <amodra@bigpond.net.au>
931 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
932 vma and output offset to address.
933 * simple.c (simple_save_output_info): Only set output section
934 and offset for debug sections, or those not already set up by
936 (bfd_simple_get_relocated_section_contents): Update comment.
938 2004-09-24 Alan Modra <amodra@bigpond.net.au>
940 * elf.c (IS_LOADED): Delete.
941 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
942 Restore SEC_HAS_CONTENTS test to the one place it was used prior
945 2004-09-23 Alan Modra <amodra@bigpond.net.au>
948 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
949 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
950 redundant assignment of EM_SPARC.
952 2004-09-22 Brian Ford <ford@vss.fsi.com>
954 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
955 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
957 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
959 2004-09-22 Alan Modra <amodra@bigpond.net.au>
961 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
962 (elf_backend_modify_segment_map): Don't define.
964 2004-09-22 Alan Modra <amodra@bigpond.net.au>
966 * elf.c (IS_LOADED): Define.
967 (assign_file_positions_for_segments): Don't round up file offset of
968 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
969 Delete code handling link script adjustment of lma. Do the adjust
970 in later code handling similar ajustments. Remove dead code error
971 check. Warn if section lma would require a negative offset
972 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
973 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
974 update voff in section loop. Change voff in segment loop to be an
975 adjustment on top of "off". Set sec->filepos and update "off" later.
976 Test for loadable sections consistently using IS_LOADED. Similarly,
977 test for alloc-only sections other than .tbss consistently.
978 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
979 Tidy PT_NOTE handling. Use %B and %A in error messages.
980 (assign_file_positions_except_relocs): Use %B in error message.
982 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
984 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
985 (CONFIG_STATUS_DEPENDENCIES): New.
987 (config.status): Likewise.
988 * Makefile.in: Regenerated.
990 2004-09-17 Paul Brook <paul@codesourcery.com>
992 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
993 (bfd_elf32_arm_process_before_allocation): Update prototype.
994 * bfd-in2.h: Regenerate.
995 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
996 (elf32_arm_link_hash_table_create): Set it.
997 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
998 (bfd_elf32_arm_set_target_relocs): New function.
999 (arm_real_reloc_type): New function.
1000 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1001 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1002 (elf32_arm_gc_sweep_hook): Ditto.
1003 (elf32_arm_check_relocs): Ditto.
1004 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1005 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1007 (elf32_arm_got_prel): New variable.
1008 (elf32_arm_howto_from_type): New function.
1009 (elf32_arm_info_to_howto): Use it.
1010 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1011 BFD_RELOC_ARM_TARGET2.
1012 * libbfd.h: Regenerate.
1013 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1015 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1017 * ecoff.c: Update u.undef.next refs.
1018 * elf64-ppc.c: Likewise.
1019 * elflink.c: Likewise.
1020 * linker.c: Likewise.
1021 * xcofflink.c: Likewise.
1023 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1024 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1025 fields to indirect struct.
1026 * elf-m10300.c: Update u.weakdef refs.
1027 * elf32-arm.h: Likewise.
1028 * elf32-cris.c: Likewise.
1029 * elf32-frv.c: Likewise.
1030 * elf32-hppa.c: Likewise.
1031 * elf32-i370.c: Likewise.
1032 * elf32-i386.c: Likewise.
1033 * elf32-m32r.c: Likewise.
1034 * elf32-m68k.c: Likewise.
1035 * elf32-ppc.c: Likewise.
1036 * elf32-s390.c: Likewise.
1037 * elf32-sh.c: Likewise.
1038 * elf32-sparc.c: Likewise.
1039 * elf32-vax.c: Likewise.
1040 * elf32-xtensa.c: Likewise.
1041 * elf64-alpha.c: Likewise.
1042 * elf64-hppa.c: Likewise.
1043 * elf64-ppc.c: Likewise.
1044 * elf64-s390.c: Likewise.
1045 * elf64-sh64.c: Likewise.
1046 * elf64-sparc.c: Likewise.
1047 * elf64-x86-64.c: Likewise.
1048 * elfxx-ia64.c: Likewise.
1049 * elfxx-mips.c: Likewise.
1050 * elflink.c: Likewise. Also u.elf_hash_value.
1051 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1053 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1054 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1055 (bfd_elf_gc_record_vtentry): Likewise.
1056 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1058 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1060 * Makefile.am: Run "make dep-am".
1061 * Makefile.in: Regenerate.
1062 * bfd-in2.h: Regenerate.
1063 * po/SRC-POTFILES.in: Regenerate.
1064 * po/bfd.pot: Regenerate.
1066 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1068 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1069 with bitfields. Make "type" and "other" bitfields too.
1070 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1071 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1072 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1073 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1074 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1075 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1076 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1077 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1078 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1079 * elf-m10300.c: Likewise.
1081 * elf32-arm.h: Likewise.
1082 * elf32-cris.c: Likewise.
1083 * elf32-frv.c: Likewise.
1084 * elf32-hppa.c: Likewise.
1085 * elf32-i370.c: Likewise.
1086 * elf32-i386.c: Likewise.
1087 * elf32-m32r.c: Likewise.
1088 * elf32-m68k.c: Likewise.
1089 * elf32-ppc.c: Likewise.
1090 * elf32-s390.c: Likewise.
1091 * elf32-sh-symbian.c: Likewise.
1092 * elf32-sh.c: Likewise.
1093 * elf32-sh64.c: Likewise.
1094 * elf32-sparc.c: Likewise.
1095 * elf32-vax.c: Likewise.
1096 * elf32-xtensa.c: Likewise.
1097 * elf64-alpha.c: Likewise.
1098 * elf64-hppa.c: Likewise.
1099 * elf64-ppc.c: Likewise.
1100 * elf64-s390.c: Likewise.
1101 * elf64-sh64.c: Likewise.
1102 * elf64-sparc.c: Likewise.
1103 * elf64-x86-64.c: Likewise.
1104 * elflink.c: Likewise.
1105 * elfxx-ia64.c: Likewise.
1106 * elfxx-mips.c: Likewise.
1107 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1108 * configure: Regenerate.
1109 * aclocal.m4: Regenerate.
1111 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1113 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1114 around uses of R_ARM_TARGET1.
1115 (elf32_arm_check_relocs): Likewise.
1117 2004-09-13 Paul Brook <paul@codesourcery.com>
1119 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1121 * bfd-in2.h: Regenerate.
1122 * libbfd.h: Regenerate.
1123 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1124 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1125 (bfd_elf32_arm_process_before_allocation): Ditto.
1126 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1127 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1128 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1131 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1133 * hpux-core.c (thread_section_p): New function.
1134 (hpux_core_core_file_p): Fix computation of offset in call
1135 to bfd_seek. Create a ".reg" section from an arbitrary
1136 ".reg/<id>" section if none was created after having read
1139 2004-09-11 Andreas Schwab <schwab@suse.de>
1141 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1142 * aclocal.m4: Rebuild.
1143 * configure: Rebuild.
1145 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1147 * section.c (bfd_sections_find_if): Fix parameter name in
1148 comment to match code.
1150 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1152 * elf.c (assign_file_positions_except_relocs): Assign relocs
1153 stored in a bfd section.
1155 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1157 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1158 h->gotplt_refcount to 0, not -1.
1160 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1162 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1163 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1165 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1166 handle symbol visibility here.
1168 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1170 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1171 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1173 (ppc_stub_name): Remove trailing "+0" on stub name.
1174 (create_linkage_sections): Create relocations for
1175 branch lookup table when --emit-relocs as well as when --shared.
1176 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1177 relbrlt test. For --emit-stub-syms, always output a sym even when
1178 one already exists on a plt call stub. Put stub type in the stub
1180 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1182 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1183 reloc_count in stub sections. Adjust relbrlt test.
1184 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1185 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1186 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1187 for relocs against discarded symbols. Fix comments.
1189 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1191 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1192 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1194 (map_sections_to_segments): ... here. Use it. Assign a file
1195 position to the .dynamic section if it is not loadable, but part
1196 of the PT_DYNAMIC segment.
1197 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1198 offsets, not VMAs, for the BPABI. Do not fill in the header in
1199 the .got.plt section for the BPABI.
1200 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1202 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1204 2004-09-06 Nick Clifton <nickc@redhat.com>
1206 * elflink.c (elf_link_add_object_symbols): Set the error code to
1207 bfd_error_wrong_format when the input format does not match the
1210 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1212 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1213 (ppc64_elf_check_directives): ..here.
1214 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1215 before accessing ppc64_elf_tdata.
1216 (ppc64_elf_finish_dynamic_sections): And here too.
1218 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1220 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1222 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1224 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1225 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1226 (bfd_elf32_littlearm_symbian_vec): Likewise.
1227 * configure: Regenerated.
1228 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1229 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1230 (PLT_ENTRY_SIZE): Likewise.
1231 (bfd_vma_elf32_arm_symbian_plt_entry): New
1233 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1235 (create_got_section): Don't create sections when generating BPABI
1237 (elf32_arm_create_dynamic_sections): Tidy.
1238 (elf32_arm_link_hash_table_create): Set plt_header_size,
1239 plt_entry_size, and symbian_p.
1240 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1241 generating BPABI objects.
1242 (allocate_dynrelocs): Use htab->plt_header_size, not
1243 PLT_HEADER_SIZE. Do not add to .got.plt when
1244 generating BPABI objects.
1245 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1246 * elfarm-nabi.c: Add SymbianOS target vectors.
1247 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1248 (_bfd_elf_link_create_dynamic_sections): Likewise.
1249 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1250 (elfNN_bed): Use it.
1251 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1252 (bfd_elf32_littlearm_symbian_vec): Likewise.
1253 (_bfd_target_vector): Add them.
1255 2004-09-03 Nick Clifton <nickc@redhat.com>
1258 * coffcode.h (handle_COMDAT): Replace abort with an warning
1259 message and allow the scan to continue.
1261 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1263 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1264 in when reading relocs, not our sorted syms. Remove unnecessary
1267 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1269 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1271 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1273 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1274 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1275 replace uses of *_alias with *_noncanonical.
1276 * aclocal.m4: Rebuild with aclocal 1.4p6.
1277 * Makefile.in: Rebuild with automake 1.4p6.
1278 * doc/Makefile.in: Rebuild with automake 1.4p6.
1279 * configure.in: Autoupdate with autoupdate 2.59.
1280 * config.in: Regenerate with autoheader 2.59.
1281 * configure: Regnerate with autoconf 2.59.
1283 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1285 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1286 symbol pointer arrays before modifying.
1288 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1290 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1291 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1292 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1293 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1294 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1295 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1296 Use both symbol tables on non-relocatable objects. Use a common
1297 error exit. Fix "mid" warning.
1298 * libbfd.h: Regenerate.
1299 * bfd-in2.h: Regenerate.
1301 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1303 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1305 (struct sfpr_def_parms): Save some space.
1306 (sfpr_define): Here too.
1308 * elf64-ppc.c (compare_symbols): Put section syms first.
1309 (sym_exists_at): New function.
1310 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1311 points only for relocatable files. Use .opd section contents
1312 otherwise. Generally clean up the code.
1314 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1316 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1317 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1318 (struct sfpr_def_parms): New.
1319 (sfpr_define): New function.
1320 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1321 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1322 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1323 (savefpr1_tail, restfpr1_tail): New functions.
1324 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1325 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1326 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1327 code. Define all ABI mandated _save and _rest functions.
1329 2004-08-26 Paul Brook <paul@codesourcery.com>
1331 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1333 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1335 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1338 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1340 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1341 that pcrel correction is applied for R_386_PC32.
1343 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1345 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1346 for R_386_32 and R_386_PC32 relocs against symbols defined in
1349 2004-08-25 Dmitry Diky <diwil@spec.ru>
1351 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1352 Add new relocations.
1353 * bfd-in2.h: Regenerate.
1354 * libbfd.h: Regenerate.
1355 * elf32-msp430.c: Clean-up code.
1356 (elf_msp430_howto_table): Add new relocation entries.
1357 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1358 (msp430_elf_relax_section): New function.
1359 (msp430_elf_relax_delete_bytes): New function.
1360 (msp430_elf_symbol_address_p): New function.
1362 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1364 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1365 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1367 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1369 * elflink.c (_bfd_elf_section_already_linked): Handle
1370 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1372 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1374 * config.bfd (arm*-*-symbianelf*): New target.
1375 (arm*-*-eabi*): Likewise.
1377 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1379 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1380 "struct ppc_link_hash_entry *".
1381 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1382 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1384 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1386 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1387 entries (where fd_aux overlaps next entry's fd_func).
1388 Add non_overlapping argument, use it.
1389 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1390 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1391 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1392 as indexes into opd_sym_map/opd_adjust array.
1393 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1395 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1397 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1398 if we can look up their function descriptor in a regular file.
1400 2004-08-18 Nick Clifton <nickc@redhat.com>
1403 * cofflink.c (coff_link_add_symbols): Check that the comdat
1404 pointer in the coff_section_data structure has been initialised
1407 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1410 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1411 changing bfd_link_hash_undefined to bfd_link_hash_new.
1413 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1415 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1417 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1418 (synthetic_opd, synthetic_relocatable): New variables.
1419 (compare_symbols, compare_relocs): New helper routines.
1420 (ppc64_elf_get_synthetic_symtab): New function.
1421 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1423 * bfd-in2.h: Regenerated.
1424 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1425 to relsyms. Return 0 if abfd is relocatable.
1427 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1429 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1431 2004-08-17 Nick Clifton <nickc@redhat.com>
1433 * (is_arm_mapping_symbol_name): New function - return true
1434 when a symbol name matches the requirements for an ARM mapping
1436 (arm_elf_find_function): New function based on
1437 elf_find_function in elf.c but skipping ARM mapping symbols
1438 and including thumb function symbols.
1439 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1440 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1442 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1444 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1445 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1446 (ppc64_elf_brtaken_reloc): Here too.
1448 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1450 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1452 (ppc64_elf_check_directives): Check that we have the right hash
1453 table before proceeding.
1455 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1457 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1458 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1459 the sections that will be discarded.
1461 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1463 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1465 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1467 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1468 free space available.
1470 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1472 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1473 occurrences with bfd_byte * thoughout file.
1475 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1476 (xcoff_write_armap_big): Likewise.
1477 (xcoff_write_archive_contents_old): Likewise.
1478 (xcoff_write_archive_contents_big): Likewise.
1480 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1482 2004-08-13 Nick Clifton <nickc@redhat.com>
1484 * elf32-arm.h: Convert to ISO C90.
1486 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1489 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1492 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1494 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1495 (bfd_archive_filename, bfd_get_section_ident): Delete.
1496 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1497 bfd_archive_filename.
1498 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1499 to warn about symbols in discarded sections. Use _bfd_error_handler.
1500 * aout-adobe.c (aout_adobe_callback): See below.
1501 * aout-cris.c (swap_ext_reloc_in): ..
1502 * coff-arm.c (find_thumb_glue, find_arm_glue,
1503 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1504 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1505 coff_arm_copy_private_bfd_data): ..
1506 * coff-i860.c (i860_reloc_processing): ..
1507 * coff-mcore.c (mcore_coff_unsupported_reloc,
1508 coff_mcore_relocate_section): ..
1509 * coff-ppc.c (coff_ppc_relocate_section): ..
1510 * coff-rs6000.c (xcoff_create_csect_from_smclas
1511 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1512 sh_swap_insns, sh_relocate_section): ..
1513 * coff-tic54x.c (tic54x_reloc_processing): ..
1514 * coff-tic80.c (coff_tic80_relocate_section): ..
1515 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1516 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1517 coff_slurp_symbol_table, coff_classify_symbol,
1518 coff_slurp_reloc_table): ..
1519 * coffgen.c (_bfd_coff_read_string_table): ..
1520 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1521 _bfd_coff_generic_relocate_section): ..
1522 * cpu-arm.c (bfd_arm_merge_machines): ..
1523 * cpu-sh.c (sh_merge_bfd_arch): ..
1524 * elf-hppa.h (elf_hppa_relocate_section): ..
1525 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1526 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1527 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1528 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1529 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1530 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1531 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1532 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1533 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1534 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1535 cris_elf_merge_private_bfd_data
1536 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1537 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1538 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1539 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1540 elf32_hppa_relocate_section): ..
1541 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1542 i370_elf_check_relocs, i370_elf_relocate_section): ..
1543 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1544 elf_i386_relocate_section): ..
1545 * elf32-m32r.c (m32r_elf_relocate_section,
1546 m32r_elf_merge_private_bfd_data): ..
1547 * elf32-m68hc1x.c (m68hc12_add_stub,
1548 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1549 * elf32-m68k.c (elf_m68k_relocate_section): ..
1550 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1551 mcore_elf_relocate_section): ..
1552 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1553 ppc_elf_check_relocs, ppc_elf_relocate_section,
1554 ppc_elf_begin_write_processing): ..
1555 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1556 elf_s390_relocate_section): ..
1557 * elf32-sh-symbian.c (sh_symbian_import_as,
1558 sh_symbian_process_embedded_commands,
1559 sh_symbian_relocate_section): ..
1560 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1561 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1562 sh_elf_merge_private_data): ..
1563 * elf32-sparc.c (elf32_sparc_check_relocs,
1564 elf32_sparc_relocate_section,
1565 elf32_sparc_merge_private_bfd_data): ..
1566 * elf32-v850.c (v850_elf_check_relocs,
1567 v850_elf_merge_private_bfd_data): ..
1568 * elf32-xtensa.c (elf_xtensa_check_relocs,
1569 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1570 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1571 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1572 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1573 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1574 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1575 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1576 ppc64_elf_relocate_section): ..
1577 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1578 elf_s390_relocate_section): ..
1579 * elf64-sh64.c (sh_elf64_relocate_section): ..
1580 * elf64-sparc.c (sparc64_elf_check_relocs,
1581 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1582 sparc64_elf_merge_private_bfd_data): ..
1583 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1584 elf64_x86_64_relocate_section): ..
1585 * elflink.c (_bfd_elf_add_default_symbol,
1586 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1587 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1588 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1589 elf_get_linked_section_vma, elf_fixup_link_order,
1590 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1591 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1592 * elfxx-ia64.c (elfNN_ia64_relax_section,
1593 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1594 * elfxx-mips.c (mips_elf_perform_relocation,
1595 _bfd_mips_elf_check_relocs,
1596 _bfd_mips_elf_merge_private_bfd_data): ..
1597 * ieee.c (ieee_slurp_external_symbols): ..
1598 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1599 * libbfd.c (_bfd_generic_verify_endian_match): ..
1600 * linker.c (_bfd_generic_link_add_one_symbol,
1601 _bfd_generic_section_already_linked): ..
1602 * pdp11.c (translate_to_native_sym_flags): ..
1603 * pe-mips.c (coff_pe_mips_relocate_section): ..
1604 * peicode.h (pe_ILF_build_a_bfd): ..
1605 * srec.c (srec_bad_byte): ..
1606 * stabs.c (_bfd_link_section_stabs): ..
1607 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1608 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1609 with corresponding %B and %A in _bfd_error_handler format string.
1610 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1611 calls to use %A and %B. Fix "against symbol .. from section" and
1612 similar error messages. Combine multiple _bfd_error_handler calls
1613 where they were separated due to bfd_archive_filename deficiencies.
1614 * bfd-in2.h: Regenerate.
1616 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1618 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1621 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1623 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1624 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1625 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1627 (link_hash_newfunc): Init was_undefined.
1628 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1629 Use undefweak instead.
1630 (ppc64_elf_check_directives): Fix undefs chain.
1631 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1633 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1634 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1635 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1637 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1639 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1640 error, test input_section flags rather than sec.
1642 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1644 * elf-bfd.h (struct elf_backend_data): Add
1645 elf_backend_archive_symbol_lookup.
1646 (_bfd_elf_archive_symbol_lookup): Declare.
1647 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1648 (elf_link_add_archive_symbols): ..extracted from here. Call the
1650 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1651 (elfNN_bed): Init new field.
1652 * elf64-ppc.c (elf_backend_check_directives): Define.
1653 (elf_backend_archive_symbol_lookup): Define.
1654 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1655 a ppc_link_hash_entry pointer.
1657 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1658 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1659 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1660 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1661 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1662 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1663 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1666 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1668 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1669 (ppc64_elf_add_symbol_hook): Test for NULL section.
1670 (get_sym_h): Formatting.
1671 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1674 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1675 long branch stubs with code handling plt and r2off branch stubs.
1677 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1679 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1680 * elflink.c (elf_link_input_bfd): Formatting.
1681 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1683 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1684 (link_hash_newfunc): Don't set it.
1685 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1686 (ppc64_elf_mark_entry_syms): Delete.
1687 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1688 sections. Use get_opd_info.
1689 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1691 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1693 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1695 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1696 (func_desc_adjust): Don't set have_undefweak.
1697 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1698 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1700 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1701 "struct ppc_link_hash_entry *". Adjust all references.
1702 (ppc64_elf_hide_symbol): Correct a comment.
1704 * elf64-ppc.c (get_opd_info): New function.
1705 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1706 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1707 before calling get_fdh. Test fdh rather than h before dereferencing
1708 fdh. Mark removed symbols in opd_adjust.
1709 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1710 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1712 (ppc64_elf_output_symbol_hook): Likewise.
1714 2004-08-06 Paul Brook <paul@codesourcery.com>
1716 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1717 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1718 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1719 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1720 and BFD_RELOC_ARM_SBREL32.
1721 * bfd-in2.h, bbfd.h: Regenerate.
1723 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1725 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1726 the dynamic link symbol actually in use.
1728 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1730 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1732 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1733 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1735 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1736 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1738 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1739 Nick Clifton <nickc@redhat.com>
1742 * bfd.c (_bfd_default_error_handler): Make it global.
1744 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1746 * elf.c (assign_section_numbers): Cope gracefully with sections
1747 which have SHF_LINK_ORDER set but no sh_link set up.
1748 * elflink.c (elf_get_linked_section_vma): Likewise.
1750 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1753 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1754 Set it to _bfd_default_error_handler.
1755 (elfNN_bed): Add elf_backend_link_order_error_handler.
1757 * libbfd-in.h (_bfd_default_error_handler): New.
1759 * libbfd.h: Regenerated.
1761 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1763 * archures.c (bfd_mach_sparc_64bit_p): Define.
1764 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1765 * bfd-in2.h: Rebuilt.
1767 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1769 Introduce SH2a support.
1770 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1771 * archures.c (bfd_mach_sh2a_nofpu): New.
1772 * bfd-in2.h: Rebuilt.
1773 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1774 (arch_info_struct): Add sh2a_nofpu.
1775 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1776 2003-12-29 DJ Delorie <dj@redhat.com>
1777 * reloc.c: Add relocs for sh2a.
1778 * bfd-in2.h: Regenerate.
1779 * libbfd.hh: Regenerate.
1780 2003-12-01 Michael Snyder <msnyder@redhat.com>
1781 * archures.c (bfd_mach_sh2a): New.
1782 * bfd-in2.h: Rebuilt.
1783 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1785 (arch_info_struct): Add sh2a.
1786 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1788 2004-07-28 Nick Clifton <nickc@redhat.com>
1789 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1792 * som.c (setup_sections): Improve estimation of space sizes in
1793 relocatable objects.
1795 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1796 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1797 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1799 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1800 * configure: Regenerate.
1801 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1802 case that accepts OSABI=NetBSD and OSABI=SysV.
1803 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1804 the base of .got or .data (if .got does not exist).
1805 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1807 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1808 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1809 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1810 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1812 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1815 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1816 (elf_sec_group): Defined.
1817 (bfd_elf_match_symbols_in_sections): New prototype.
1818 (_bfd_elf_setup_group_pointers): Likewise.
1820 * elf.c (bfd_elf_discard_group): Abort.
1821 (bfd_elf_set_group_contents): Also include relocation sections.
1822 Remove zero-fill for ld -r.
1823 (_bfd_elf_setup_group_pointers): New function.
1824 (elf_sort_elf_symbol): Likewise.
1825 (elf_sym_name_compare): Likewise.
1826 (bfd_elf_match_symbols_in_sections): Likewise.
1828 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1830 * elflink.c (match_group_member): New.
1831 (elf_link_input_bfd): Check group member for discarded section.
1832 (try_match_symbols_in_sections): New function.
1833 (already_linked): Likewise.
1834 (_bfd_elf_section_already_linked): Support mixing comdat group
1835 and linkonce section.
1837 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1838 * linker.c (bfd_section_already_linked_table_traverse): New.
1840 * libbfd.h: Regenerated.
1842 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1844 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1845 BFD_RELOC_CRX_SWITCH32.
1846 * bfd-in2.h: Regenerate.
1847 * libbfd.h: Regenerate.
1848 * elf32-crx.c: Support relocation/relaxation of
1849 BFD_RELOC_CRX_SWITCH* types.
1851 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1853 * elf64-ppc.c: Correct "Linker stubs" comment.
1855 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1857 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1859 (elf_linked_to_section): New.
1861 * elf.c (assign_section_numbers): Set up sh_link for
1864 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1865 to sh_link for SHT_IA_64_UNWIND sections.
1867 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1869 * elflink.c (elf_fixup_link_order): Add _() to error message.
1871 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1873 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1876 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1878 * aout-adobe.c (aout_32_section_already_linked): Defined.
1879 * aout-target.h (MY_section_already_linked): Likewise.
1880 * aout-tic30.c (MY_section_already_linked): Likewise.
1881 * binary.c (binary_section_already_linked): Likewise.
1882 * bout.c (b_out_section_already_linked): Likewise.
1883 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1884 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1885 * coffcode.h (coff_section_already_linked): Likewise.
1886 * i386msdos.c (msdos_section_already_linked): Likewise.
1887 * i386os9k.c (os9k_section_already_linked): Likewise.
1888 * ieee.c (ieee_section_already_linked): Likewise.
1889 * ihex.c (ihex_section_already_linked): Likewise.
1890 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1891 * mmo.c (mmo_section_already_linked): Likewise.
1892 * nlm-target.h (nlm_section_already_linked): Likewise.
1893 * oasys.c (oasys_section_already_linked): Likewise.
1894 * pef.c (bfd_pef_section_already_linked): Likewise.
1895 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1896 * som.c (som_bfd_discard_group): Likewise.
1897 * srec.c (srec_section_already_linked): Likewise.
1898 * tekhex.c (tekhex_section_already_linked): Likewise.
1899 * versados.c (versados_section_already_linked): Likewise.
1900 * vms.c (vms_section_already_linked): Likewise.
1901 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1902 * xsym.c (bfd_sym_section_already_linked): Likewise.
1904 * bfd-in.h (bfd_section_already_linked_table_init): New.
1905 (bfd_section_already_linked_table_free): Likewise.
1907 * coff-rs6000.c (rs6000coff_vec): Add
1908 _bfd_generic_section_already_linked.
1909 (pmac_xcoff_vec): Likewise.
1910 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1911 (aix5coff64_vec): Likewise.
1913 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1914 * elflink.c (_bfd_elf_section_already_linked): New function.
1916 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1918 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1919 (_bfd_generic_section_already_linked): New.
1920 (bfd_section_already_linked_hash_entry): Likewise.
1921 (bfd_section_already_linked): Likewise.
1922 (bfd_section_already_linked_table_lookup): Likewise.
1923 (bfd_section_already_linked_table_insert): Likewise.
1925 * linker.c (bfd_section_already_linked): New.
1926 (_bfd_section_already_linked_table): Likewise.
1927 (bfd_section_already_linked_table_lookup): Likewise.
1928 (bfd_section_already_linked_table_insert): Likewise.
1929 (already_linked_newfunc): Likewise.
1930 (bfd_section_already_linked_table_init): Likewise.
1931 (bfd_section_already_linked_table_free): Likewise.
1932 (_bfd_generic_section_already_linked): Likewise.
1934 * section.c (bfd_section): Remove comdat.
1935 (bfd_comdat_info): Moved to ...
1936 * bfd-in.h (coff_comdat_info): Here.
1937 (bfd_coff_get_comdat_section): New.
1938 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1939 * libcoff-in.h (coff_section_tdata): Add comdat.
1940 * coffcode.h (handle_COMDAT): Updated.
1941 * cofflink.c (coff_link_add_symbols): Likewise.
1942 * ecoff.c (bfd_debug_section): Likewise.
1944 * targets.c (bfd_target): Add _section_already_linked.
1945 (BFD_JUMP_TABLE_LINK): Updated.
1947 * bfd-in2.h: Regenerated.
1948 * libbfd.h: Likewise.
1949 * libcoff.h: Likewise.
1951 2003-07-21 Paul Brook <paul@codesourcery.com>
1953 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1954 elf_fixup_link_order): New functions.
1955 (bfd_elf_final_link): Call elf_fixup_link_order.
1957 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1959 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1960 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1962 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1963 _bfd_elf_symbol_refs_local_p.
1964 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1967 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1969 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1971 (bfd_elf_get_dyn_lib_class): New prototype.
1972 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1974 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1975 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1976 entry is needed. Issue an error if a DT_NEEDED entry is needed
1977 for a file marked DYN_NO_NEEDED.
1978 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1981 * bfd-in2.h: Regenerated.
1983 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1985 * elflink.c (elf_section_complain_discarded): Don't complain in
1988 2004-07-10 James E Wilson <wilson@specifixinc.com>
1990 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1991 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1992 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1993 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1995 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1996 bfd_put_64 to bfd_putl64.
1997 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1999 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2002 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2003 .init/.fini sections when trying to relax it.
2005 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2007 * elf.c (assign_file_positions_for_segments): Make sure the
2008 .dynamic section is the first section in the PT_DYNAMIC segment.
2010 2004-07-09 Nick Clifton <nickc@redhat.com>
2012 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2013 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2014 sh_elf_get_flags_from_mach functions so that they do not conflict
2015 when this target is built with other sh-elf targets.
2016 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2017 suppression of this function.
2018 (sh_elf_find_flags): Likewise.
2020 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2022 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2023 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2024 (BFD32_BACKENDS): Add elf32-crx.lo.
2025 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2026 (cpu-crx.lo): New target.
2027 (elf32-crx.lo): New target.
2028 * Makefile.in: Regenerate.
2029 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2030 (bfd_archures_list): Add bfd_crx_arch.
2031 * bfd-in2.h: Regenerate.
2032 * config.bfd: Handle crx-*-elf*, crx*.
2033 * configure.in: Handle bfd_elf32_crx_vec.
2034 * configure: Regenerate.
2035 * cpu-crx.c: New file.
2036 * elf32-crx.c: Likewise.
2037 * libbfd.h: Regenerate.
2038 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2039 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2040 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2041 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2042 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2043 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2044 * targets.c (bfd_elf32_crx_vec): Declare.
2045 (bfd_target_vector): Add bfd_elf32_crx_vec.
2047 2004-07-06 Nick Clifton <nickc@redhat.com>
2049 * config.bfd: Add sh-symbian-elf target.
2050 * configure.in: Add bfd_elf32_shl_symbian_vec.
2051 * configure: Regenerate.
2052 * elf-bfd.h (struct elf_backend_data): Add new field
2054 * elflink.c (elf_link_add_object_symbols): Invoke the
2055 check_directives function, if defined.
2056 * elfxx-target.h: Provide a default, NULL definition for
2058 * targets.c: Add bfd_elf32_shl_symbian_vec.
2059 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2061 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2062 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2063 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2064 not already been defined.
2065 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2066 * sh-symbian.c: New file. Provide functions to support the
2067 * sh-symbian-elf target.
2068 * Makefile.am: Add elf32-sh-symbian.c
2069 * Makefile.in: Regenerate.
2071 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2073 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2074 * Makefile.am: Ran make dep-am.
2075 * Makefile.in: Ran make dep-in.
2077 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2079 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2082 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2084 * config.bfd: Add want64 to configuration target s390-*-linux*.
2086 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2088 * bfd.c (bfd_get_section_ident): New.
2090 * elflink.c (elf_link_read_relocs_from_section): Call
2091 bfd_get_section_ident to identify the section when reporting
2093 (_bfd_elf_link_output_relocs): Likewise.
2094 (elf_link_output_extsym): Likewise.
2095 (elf_link_input_bfd): Likewise.
2096 (bfd_elf_gc_record_vtinherit): Likewise.
2098 * bfd-in2.h: Regenerated.
2100 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2101 Nick Clifton <nickc@redhat.com>
2104 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2105 of section symbols to mips_elf_sort_hash_table ().
2107 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2109 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2111 (elf_section_complain_discarded): New function. Handle
2112 .gcc_except_table too.
2113 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2114 in discarded sections.
2115 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2117 2004-06-30 James E Wilson <wilson@specifixinc.com>
2119 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2120 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2122 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2125 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2126 local references to discarded sections and report their
2129 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2131 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2132 sec_info_type, test section name instead.
2134 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2137 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2138 in .init/.fini sections.
2140 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2142 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2143 bfd_get_section_limit.
2145 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2147 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2148 output section size.
2150 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2152 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2154 (mmix_elf_perform_relocation): Adjust for above change.
2155 (mmix_elf_relocate_section): Likewise.
2156 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2157 (mmix_elf_get_section_contents): Delete.
2158 (bfd_elf64_get_section_contents): Delete.
2159 (mmix_elf_relocate_section): Zero stub area.
2160 * linker.c (default_indirect_link_order): Alloc max of section size
2162 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2163 * section.c (bfd_malloc_and_get_section): Likewise.
2164 (struct bfd_section): Update rawsize comment.
2165 * bfd-in2.h: Regenerate.
2167 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2169 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2171 * bfd-in.h (bfd_get_section_limit): Define.
2172 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2173 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2174 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2175 * coff-arm.c (coff_arm_relocate_section): Likewise.
2176 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2177 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2178 (bfd_ns32k_final_link_relocate): Likewise.
2179 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2180 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2181 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2182 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2183 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2184 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2185 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2186 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2187 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2188 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2189 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2190 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2191 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2192 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2193 * elf32-v850.c (v850_elf_reloc): Likewise.
2194 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2195 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2196 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2197 * elf64-mips.c (mips_elf64_gprel32_reloc)
2198 (mips16_gprel_reloc): Likewise.
2199 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2200 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2201 * elf64-sparc.c (init_insn_reloc): Likewise.
2202 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2203 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2204 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2205 (_bfd_mips_elf_generic_reloc): Likewise.
2206 * bfd-in2.h: Regenerate.
2208 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2210 * bfd-in.h (struct stab_info): Move from stabs.c.
2211 * stabs.c (struct stab_link_includes_table): Delete.
2212 (stab_link_includes_lookup): Delete.
2213 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2214 level of indirection from sinfo parm.
2215 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2216 stabstr section. Adjust hash table accesses.
2217 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2218 alloc. Adjust stab_info test.
2219 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2220 (_bfd_coff_final_link): Adjust stab_info test.
2221 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2222 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2224 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2225 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2226 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2227 stabstr section. Adjust stab_info test.
2228 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2229 (_bfd_write_stab_strings): Adjust prototypes.
2230 * libbfd.h: Regenerate.
2231 * libcoff.h: Regenerate.
2232 * bfd-in2.h: Regenerate.
2234 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2236 From Miod Vallat <miod@online.fr>:
2237 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2239 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2241 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2242 (struct elf32_mn10300_link_hash_entry): Remove
2243 pcrel_relocs_copied.
2244 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2245 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2246 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2247 and gotoff relocations if the symbol doesn't bind locally. Use
2248 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2249 relocation for PCREL32.
2250 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2251 to test whether a symbol binds locally.
2252 (elf32_mn10300_link_hash_newfunc): Don't initialize
2253 pcrel_relocs_copied.
2254 (_bfd_mn10300_elf_discard_copies): Delete.
2255 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2257 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2259 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2261 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2263 * som.c (som_set_reloc_info): Correct small typo.
2265 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2267 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2268 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2269 (m32r_elf_gcsweep_hook): Likewise.
2270 (m32r_elf_check_relocs): Likewise.
2271 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2272 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2273 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2274 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2275 * bfd-in2.h: Regenerated.
2276 * libbfd.h: Regenerated.
2278 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2280 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2282 (elf64_x86_64_relocate_section): Issue an error for
2283 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2284 against global symbols when building shared library.
2286 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2288 * section.c (struct sec): Rename "_cooked_size" to "size".
2289 Rename "_raw_size" to "rawsize".
2290 (STD_SECTION): Adjust comments.
2291 (bfd_set_section_size, bfd_get_section_contents): Use size.
2292 (bfd_malloc_and_get_section): New function.
2293 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2294 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2295 Correctly free reloc and contents memory.
2296 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2297 and fake CIE now that we can shink section size to zero.
2298 (_bfd_elf_write_section_eh_frame): Likewise..
2299 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2300 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2301 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2302 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2303 unneeded indirection.
2304 * elf.c (_bfd_elf_section_offset): .. and update call.
2305 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2306 * libbfd.h: Regenerate.
2307 * bfd-in2.h: Regenerate.
2309 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2310 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2311 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2312 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2313 Similarly use "rawsize", if non-zero, in reloc functions to validate
2314 reloc addresses. Use new bfd_malloc_and_get_section in most places
2315 where bfd_get_section_contents was called. Expand all occurrences of
2316 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2317 grok_prstatus and similar functions to "size".
2318 * aix386-core.c (aix386_core_file_p): ..
2319 * aix5ppc-core.c (xcoff64_core_p): ..
2320 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2321 aout_adobe_set_section_contents): ..
2322 * aout-target.h (callback): ..
2323 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2324 MY_bfd_final_link): ..
2325 * aoutf1.h (sunos4_core_file_p): ..
2326 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2327 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2328 final_link, aout_link_input_section): ..
2329 * binary.c (binary_object_p, binary_canonicalize_symtab,
2330 binary_set_section_contents): ..
2331 * bout.c (b_out_callback, b_out_write_object_contents,
2332 b_out_set_section_contents, b_out_bfd_relax_section,
2333 b_out_bfd_get_relocated_section_contents): ..
2334 * cisco-core.c (cisco_core_file_validate): ..
2335 * coff-alpha.c (alpha_ecoff_object_p,
2336 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2337 * coff-arm.c (coff_arm_relocate_section,
2338 bfd_arm_allocate_interworking_sections): ..
2339 * coff-h8300.c (h8300_reloc16_extra_cases,
2340 h8300_bfd_link_add_symbols): ..
2341 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2342 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2343 ppc_bfd_coff_final_link): ..
2344 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2345 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2346 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2347 * coff64-rs6000.c (xcoff64_write_object_contents,
2348 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2349 * coffcode.h (coff_compute_section_file_positions,
2350 coff_write_object_contents): ..
2351 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2352 coff_section_symbol, build_debug_section): ..
2353 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2354 process_embedded_commands, _bfd_coff_link_input_bfd,
2355 _bfd_coff_write_global_sym): ..
2356 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2357 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2358 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2359 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2360 _bfd_dwarf2_find_nearest_line): ..
2361 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2362 ecoff_compute_section_file_positions,
2363 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2364 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2365 _bfd_elf_discard_section_eh_frame_hdr,
2366 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2367 _bfd_elf_write_section_eh_frame,
2368 _bfd_elf_write_section_eh_frame_hdr): ..
2369 * elf-hppa.h (elf_hppa_sort_unwind): ..
2370 * elf-m10200.c (mn10200_elf_relax_section,
2371 mn10200_elf_relax_delete_bytes,
2372 mn10200_elf_get_relocated_section_contents): ..
2373 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2374 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2375 mn10300_elf_relax_delete_bytes,
2376 mn10300_elf_get_relocated_section_contents,
2377 _bfd_mn10300_elf_adjust_dynamic_symbol,
2378 _bfd_mn10300_elf_discard_copies,
2379 _bfd_mn10300_elf_size_dynamic_sections,
2380 _bfd_mn10300_elf_finish_dynamic_sections): ..
2381 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2382 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2383 bfd_elf_set_group_contents, map_sections_to_segments,
2384 elf_sort_sections, assign_file_positions_for_segments,
2385 SECTION_SIZE, copy_private_bfd_data,
2386 _bfd_elf_get_dynamic_reloc_upper_bound,
2387 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2388 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2389 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2390 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2391 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2392 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2393 bfd_elf32_arm_process_before_allocation,
2394 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2395 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2396 elf32_arm_write_section): ..
2397 * elf32-cris.c (cris_elf_grok_prstatus,
2398 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2399 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2400 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2401 elf_cris_discard_excess_dso_dynamics,
2402 elf_cris_discard_excess_program_dynamics): ..
2403 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2404 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2405 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2406 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2407 elf32_frvfdpic_size_dynamic_sections,
2408 elf32_frvfdpic_modify_segment_map,
2409 elf32_frvfdpic_finish_dynamic_sections): ..
2410 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2411 elf32_h8_get_relocated_section_contents): ..
2412 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2413 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2414 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2415 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2416 elf32_hppa_finish_dynamic_sections): ..
2417 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2418 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2419 i370_elf_finish_dynamic_sections): ..
2420 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2421 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2422 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2423 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2424 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2425 * elf32-ip2k.c (ip2k_is_switch_table_128,
2426 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2427 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2428 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2429 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2430 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2431 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2432 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2433 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2434 m32r_elf_get_relocated_section_contents): ..
2435 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2436 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2437 m68hc11_elf_relax_delete_bytes): ..
2438 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2439 m68hc12_elf_size_one_stub): ..
2440 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2441 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2442 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2443 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2444 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2445 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2446 elf32_mips_grok_prstatus): ..
2447 * elf32-or32.c (or32_elf_consth_reloc): ..
2448 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2449 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2450 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2451 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2452 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2453 ppc_elf_final_write_processing): ..
2454 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2455 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2456 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2457 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2458 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2459 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2460 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2461 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2462 * elf32-sh64-com.c (sh64_address_in_cranges,
2463 sh64_get_contents_type): ..
2464 * elf32-sh64.c (sh64_find_section_for_address,
2465 sh64_elf_final_write_processing): ..
2466 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2467 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2468 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2469 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2470 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2471 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2472 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2473 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2474 elf_vax_finish_dynamic_sections): ..
2475 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2476 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2477 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2478 xstormy16_elf_finish_dynamic_sections): ..
2479 * elf32-xtensa.c (xtensa_read_table_entries,
2480 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2481 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2482 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2483 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2484 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2485 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2486 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2487 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2488 xtensa_callback_required_dependence): ..
2489 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2490 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2491 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2492 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2493 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2494 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2495 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2496 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2497 * elf64-hppa.c (allocate_dynrel_entries,
2498 elf64_hppa_size_dynamic_sections,
2499 elf64_hppa_finish_dynamic_sections): ..
2500 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2501 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2502 elf64_mips_grok_prstatus): ..
2503 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2504 mmix_elf_relocate_section, mmix_elf_final_link,
2505 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2506 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2507 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2508 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2509 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2510 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2511 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2512 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2513 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2514 ppc64_elf_finish_dynamic_sections): ..
2515 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2516 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2517 elf_s390_finish_dynamic_sections): ..
2518 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2519 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2520 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2521 sh64_elf64_finish_dynamic_sections): ..
2522 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2523 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2524 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2525 sparc64_elf_finish_dynamic_symbol,
2526 sparc64_elf_finish_dynamic_sections): ..
2527 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2528 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2529 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2530 elf64_x86_64_finish_dynamic_sections): ..
2531 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2532 * elfcode.h (elf_slurp_reloc_table): ..
2533 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2534 elf_finalize_dynstr, elf_link_add_object_symbols,
2535 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2536 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2537 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2538 elf32_mips_grok_prstatus): ..
2539 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2540 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2541 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2542 elfNN_ia64_finish_dynamic_sections): ..
2543 * elfxx-mips.c (mips_elf_create_procedure_table,
2544 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2545 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2546 mips_elf_global_got_index, mips_elf_multi_got,
2547 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2548 mips_elf_allocate_dynamic_relocations,
2549 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2550 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2551 _bfd_mips_elf_always_size_sections,
2552 _bfd_mips_elf_size_dynamic_sections,
2553 _bfd_mips_elf_finish_dynamic_symbol,
2554 _bfd_mips_elf_finish_dynamic_sections,
2555 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2556 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2557 _bfd_elf_mips_get_relocated_section_contents,
2558 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2559 * hp300hpux.c (callback): ..
2560 * hppabsd-core.c (make_bfd_asection): ..
2561 * hpux-core.c (make_bfd_asection): ..
2562 * i386linux.c (linux_link_create_dynamic_sections,
2563 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2564 * i386msdos.c (msdos_write_object_contents): ..
2565 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2566 os9k_set_section_contents): ..
2567 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2568 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2569 ieee_write_section_part, do_with_relocs, do_as_repeat,
2570 do_without_relocs, ieee_write_debug_part, init_for_output,
2571 ieee_set_section_contents): ..
2572 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2573 * irix-core.c (do_sections, make_bfd_asection): ..
2574 * libaout.h (aout_section_merge_with_text_p): ..
2575 * libbfd.c (_bfd_generic_get_section_contents,
2576 _bfd_generic_get_section_contents_in_window): ..
2577 * linker.c (default_indirect_link_order): ..
2578 * lynx-core.c (make_bfd_asection): ..
2579 * m68klinux.c (linux_link_create_dynamic_sections,
2580 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2581 * mach-o.c (bfd_mach_o_make_bfd_section,
2582 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2583 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2584 bfd_mach_o_scan_read_segment): ..
2585 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2586 _bfd_merge_sections): ..
2587 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2588 mmo_map_set_sizes, mmo_canonicalize_symtab,
2589 mmo_internal_write_section, mmo_write_object_contents): ..
2590 * netbsd-core.c (netbsd_core_file_p): ..
2591 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2592 nlm_alpha_set_public_section): ..
2593 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2594 * nlm32-sparc.c (nlm_sparc_write_import): ..
2595 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2596 nlm_compute_section_file_positions): ..
2597 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2598 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2599 * opncls.c (get_debug_link_info): ..
2600 * osf-core.c (make_bfd_asection): ..
2601 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2602 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2603 final_link, aout_link_input_section): ..
2604 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2605 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2606 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2607 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2608 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2609 * ptrace-core.c (ptrace_unix_core_file_p): ..
2610 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2611 _bfd_final_link_relocate, bfd_generic_relax_section,
2612 bfd_generic_get_relocated_section_contents): ..
2613 * reloc16.c (bfd_coff_reloc16_relax_section,
2614 bfd_coff_reloc16_get_relocated_section_c): ..
2615 * riscix.c (riscix_some_aout_object_p): ..
2616 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2617 * sco5-core.c (make_bfd_asection): ..
2618 * simple.c (bfd_simple_get_relocated_section_contents): ..
2619 * som.c (som_object_setup, setup_sections, som_prep_headers,
2620 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2621 som_set_reloc_info, som_get_section_contents,
2622 som_bfd_link_split_section): ..
2623 * sparclinux.c (linux_link_create_dynamic_sections,
2624 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2625 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2626 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2627 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2628 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2629 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2630 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2631 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2632 sunos_finish_dynamic_link): ..
2633 * syms.c (_bfd_stab_section_find_nearest_line): ..
2634 * tekhex.c (first_phase, tekhex_set_section_contents,
2635 tekhex_write_object_contents): ..
2636 * trad-core.c (trad_unix_core_file_p): ..
2637 * versados.c (process_esd, process_otr, process_otr): ..
2638 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2639 * vms-misc.c (add_new_contents): ..
2640 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2641 * vms.c (vms_set_section_contents): ..
2642 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2643 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2644 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2645 * xsym.c (bfd_sym_scan): .. See above.
2647 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2649 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2650 calling _bfd_merged_section_offset only for section symbols.
2652 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2654 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2655 for handling SEC_MERGE symbols in relax_section.
2657 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2659 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2660 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2661 linked together. Mark the result as h8300sx code.
2663 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2665 * elf-bfd.h (struct elf_backend_data): Added
2666 elf_backend_omit_section_dynsym.
2667 (_bfd_elf_link_omit_section_dynsym): Declare.
2668 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2669 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2670 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2671 (_bfd_elf_link_renumber_dynsyms): ... this function.
2672 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2673 _bfd_elf_link_omit_section_dynsym).
2674 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2676 2004-06-21 Nick Clifton <nickc@redhat.com>
2678 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2681 2004-06-17 Jerome Guitton <guitton@gnat.com>
2683 * bfd-in.h (bfd_cache_close_all): New function declaration.
2684 * bfd-in2.h: Regenerate.
2685 * cache.c (bfd_cache_close_all): New function definition.
2687 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2689 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2691 * configure: Regenerate.
2693 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2695 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2696 the pre-existing section.
2698 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2700 * section.c (struct sec): Remove usused flags. Reorganize a little.
2701 (bfd_get_section_size_before_reloc): Delete.
2702 (bfd_get_section_size_after_reloc): Delete.
2703 (STD_SECTION): Update.
2704 (bfd_get_section_size_now): Delete.
2705 (bfd_set_section_contents): Don't referece reloc_done.
2706 (bfd_get_section_contents): Remove reloc_done comment.
2707 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2709 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2710 * ecoff.c (bfd_debug_section): Update initializer.
2711 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2712 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2713 * bfd-in.h (bfd_section_size): Expand.
2714 (bfd_get_section_size): New macro.
2715 * bfd-in2.h: Regenerate.
2716 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2717 bfd_get_section_size_before_reloc with bfd_get_section_size.
2718 * coffcode.h (coff_write_object_contents): Likewise.
2719 * coffgen.c (build_debug_section): Likewise.
2720 * dwarf1.c (parse_line_table): Likewise.
2721 (_bfd_dwarf1_find_nearest_line): Likewise.
2722 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2723 * i386msdos.c (msdos_write_object_contents): Likewise.
2724 * pdp11.c (squirt_out_relocs): Likewise.
2725 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2726 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2728 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2730 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2731 removal) with updated comment.
2732 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2734 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2735 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2737 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2739 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2740 overflow on branches to undefweaks.
2742 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2744 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2745 as ecoff_section_data() does not return a valid lvalue.
2747 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2749 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2750 (elf_link_add_object_symbols): Likewise.
2752 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2753 (elf_backend_reloc_type_class): New.
2755 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2757 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2759 * configure: Regenerate.
2761 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2763 From: Albert Chin-A-Young <china@thewrittenword.com>
2764 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2767 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2769 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2772 2004-05-28 DJ Delorie <dj@redhat.com>
2774 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2775 for linking, but otherwise adjust reloc for merged sections.
2777 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2779 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2780 _bfd_merged_section_offset for local symbols.
2782 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2784 * Makefile.am: Regenerate dependencies.
2785 * Makefile.in: Regenerate.
2786 * archures.c: Add bfd_mach_sh3_nommu .
2787 * bfd-in2.h: Regenerate.
2788 * cpu-sh.c: Add sh3-nommu architecture.
2789 (bfd_to_arch_table): Create new table.
2790 (sh_get_arch_from_bfd_mach): Create new function.
2791 (sh_get_arch_up_from_bfd_mach): Create new function.
2792 (sh_merge_bfd_arch): Create new function.
2793 * elf32-sh.c (sh_ef_bfd_table): Add table.
2794 (sh_elf_check_relocs): Replace switch statement with
2795 use of sh_ef_bfd_table .
2796 (sh_elf_get_flags_from_mach): Add new function.
2797 (sh_find_elf_flags): Likewise.
2798 (sh_elf_copy_private_data): Replace most of non-elf contents
2799 with a call to sh_merge_bfd_arch() .
2801 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2803 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2804 * Makefile.in: Regenerate.
2806 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2808 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2809 custom calling conventions for dynamic symbols.
2810 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2811 symbol if it's an alias to a global one.
2813 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2815 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2818 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2820 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2823 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2825 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2826 for SHT_GROUP sections.
2828 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2830 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2832 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2833 * merge.c: Formatting. Remove unnecessary casts. Expand
2834 bfd_get_section_alignment macro.
2835 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2836 use throughout file.
2837 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2838 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2839 section name to determine sinfo group, instead test output section
2841 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2842 _bfd_strip_section_from_output rather than just twiddling flags.
2843 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2844 (_bfd_merge_sections): Update prototype.
2845 * libbfd.h: Regenerate.
2847 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2849 * netbsd-core.c: Correctly indent section that sets architecture
2852 From Miod Vallat <miod@online.fr>:
2853 * m88kopenbsd.c: New file.
2854 * targets.c (m88k_openbsd_vec): New.
2855 * config.bfd: Add m88k-*-openbsd*.
2856 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2857 (m88kopenbsd_vec): New.
2858 * configure: Regenerate.
2859 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2860 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2862 * Makefile.in: Regenerate.
2863 * po/SRC-POTFILES.in: Regenerate.
2865 2004-05-24 Nick Clifton <nickc@redhat.com>
2867 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2868 introduced by hash table size patch.
2870 2004-05-22 Ben Elliston <bje@au.ibm.com>
2872 * configure.in (is_release): Remove.
2873 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2874 (AC_OUTPUT): Don't output bfdver.h from version.h.
2875 * configure: Regenerate.
2876 * Makefile.am (RELEASE): New variable.
2877 (bfdver.h): New target.
2878 * Makefile.in: Regenerate.
2879 * doc/Makefile.in: Likewise.
2881 2004-05-22 Ben Elliston <bje@au.ibm.com>
2883 * Makefile.am (config.status): Don't depend on version.h.
2884 * Makefile.in: Regenerate.
2886 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2888 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2889 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2890 * libbfd.h: Regenerate.
2891 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2892 (_bfd_elf_rel_local_sym): Likewise.
2893 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2894 (elf_link_input_bfd): Likewise.
2895 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2896 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2897 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2898 (elfNN_ia64_relocate_section): Likewise.
2900 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2902 * hash.c (bfd_default_hash_table_size): New variable.
2903 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2904 (bfd_hash_set_default_size): New function. Set the default size
2905 to a selected prime number close to the argument. Document new
2907 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2908 * bfd-in2.h: Regenerate.
2909 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2910 * Makefile.in: Regenerate.
2912 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2914 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2915 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2916 arm, m68k, m88k and hppa core files.
2918 2004-05-21 Nick Clifton <nickc@redhat.com>
2920 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2921 (bfd_bwrite): Likewise.
2922 (bfd_tell): Likewise.
2923 (bfd_flush): Likewise.
2924 (bfd_stat): Likewise.
2925 (bfd_seek): Likewise.
2926 (bfd_get_mtime): Likewise.
2927 (bfd_get_size): Likewise.
2929 2004-05-19 Ben Elliston <bje@au.ibm.com>
2931 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2933 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2935 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2936 (bfd_generic_openr_next_archived_file): Likewise.
2938 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2940 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2941 section names by inserting a new substring after .gnu.linkonce, except
2942 for .gnu.linkonce.t.* where the "t." is replaced.
2944 2004-05-17 Adam Nemet <anemet@lnxw.com>
2946 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2947 (m68-*-lynxos* case): Likewise.
2948 (powerpc-*-lyxnos* case): New case.
2949 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2951 2004-05-17 David Heine <dlheine@tensilica.com>
2953 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2954 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2955 * bfd.c (bfd_copy_private_header_data): Define.
2956 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2958 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2959 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2960 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2961 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2962 segments by calling copy_private_bfd_data.
2963 (_bfd_elf_copy_private_header_data): Define.
2964 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2965 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2966 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2967 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2968 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2969 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2970 * som.c (som_bfd_copy_private_header_data): Define.
2971 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2972 * vms.c (vms_bfd_copy_private_header_data): Define.
2973 * bfd-in2.h: Regenerate.
2974 * libbfd.h: Regenerate.
2976 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2978 * elfxx-mips.c (MINUS_TWO): Define.
2979 (mips_elf_higher, mips_elf_highest,
2980 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2981 some bfd_vma values.
2982 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2984 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2986 * som.c (log2): Rename to exact_log2. Adjust all callers.
2988 2004-05-13 Paul Brook <paul@codesourcery.com>
2990 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2991 dwarf3 format CIE entries. Remove comment about the size of the
2992 ra_column field. It is now correctly deduced.
2994 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2996 * config.bfd (or32-*-rtems*): Switch to elf.
2998 2004-05-13 Nick Clifton <nickc@redhat.com>
3000 * po/fr.po: Updated French translation.
3002 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3004 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3005 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3006 Adjust counting of last_local.
3007 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3008 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3009 created by the linker nor !SHF_ALLOC.
3011 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3012 DT_PLTGOT to the start of the .got.plt section instead of the
3013 .got output section. Set sh_entsize for .got section in addition
3015 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3016 is at sgot->output_section->vma.
3017 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3018 DT_PLTGOT to the start of the .got.plt section instead of the
3019 .got output section.
3020 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3021 is at sgot->output_section->vma. Set sh_entsize for .got section
3022 in addition to .got.plt.
3023 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3024 (bfd_section_from_phdr): Likewise.
3025 (map_sections_to_segments): Likewise.
3026 (assign_file_positions_for_segments): Likewise.
3027 (get_program_header_size): Likewise.
3028 * elflink.c (bfd_elf_size_dynamic_sections): Set
3029 elf_tdata (output_bfd)->relro from info->relro.
3030 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3032 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3034 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3035 a zero symndx for which we hadn't accounted a dynamic relocation.
3036 (_frvfdpic_add_rofixup): Likewise.
3038 2004-05-07 Brian Ford <ford@vss.fsi.com>
3039 DJ Delorie <dj@redhat.com>
3041 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3042 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3043 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3044 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3046 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3048 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3049 immediately if there's no link info.
3050 (elf32_frvfdpic_copy_private_bfd_data): New.
3051 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3053 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3055 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3056 filename argument is null; do not call strlen on a null pointer.
3058 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3060 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3063 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3065 * configure.in (bfd_elf32_frvfdpic_vec): New.
3066 * configure: Rebuilt.
3067 * targets.c (bfd_elf32_frvfdpic_vec): New.
3068 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3070 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3071 frvfdpic instead of frv. Rearrange elf-target macros such that
3072 the FDPIC-specific ones are only defined for this new target
3074 (bfd_elf32_frvfdpic_vec): Declare.
3076 (elf32_frv_relocate_section): Use it to enable segment checking
3077 and to control rofixup emission. Add output section vma to
3078 applied relocation in non-LOAD non-ALLOC sections. Use
3079 _bfd_error_handler for errors.
3080 (_frv_create_got_section): Create .rel.got and .rofixup only in
3081 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3083 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3084 (elf32_frvfdpic_modify_segment_map): Likewise.
3085 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3086 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3087 error message if we miscompute the rofixup size.
3088 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3089 (frvfdpic_elf_encode_eh_address): Likewise.
3090 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3091 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3092 relocs. Reject unknown relocation types.
3093 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3094 (frv_elf_merge_private_bfd_data): Likewise.
3095 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3096 0x4000 for newly-added elf32-frvfdpic.
3098 2004-05-05 Nick Clifton <nickc@redhat.com>
3101 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3102 returning NULL as most users of this function do not check its
3104 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3105 of bfd_cache_lookup().
3106 * sco5-core.c (sco5_core_file_p): Likewise.
3107 * trad-core.c (trad_unix_core_file_p): Likewise.
3109 2004-05-05 Nick Clifton <nickc@redhat.com>
3111 * cache.c (bfd_cache_lookup): Improve formatting.
3112 * archive.c: Fix formatting.
3114 2004-05-05 Peter Barada <peter@the-baradas.com>
3116 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3117 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3118 * bfd-in2.h(bfd_architecture): Regenerate.
3120 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3122 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3124 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3125 those against discarded link-once and SEC_MERGE section symbols.
3127 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3129 * section.c (bfd_get_section_by_name_if): New.
3130 * bfd-in2.h: Regenerated.
3132 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3134 * som.c (som_bfd_is_group_section): Define.
3136 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3138 * section.c (bfd_make_section_anyway): Copy the whole
3139 bfd_hash_entry, not just "next" from existing entry.
3141 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3143 * elf.c (bfd_section_from_shdr): Maintain the section order in
3145 (special_sections): Add ".note.GNU-stack".
3146 (elf_fake_sections): Handle section group for relocatable
3149 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3151 * section.c (bfd_sections_find_if): New.
3152 * bfd-in2.h: Regenerated.
3154 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3156 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3158 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3159 * elf.c (bfd_elf_is_group_section): New function.
3160 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3161 * section.c (bfd_generic_is_group_section): New function.
3162 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3163 (BFD_JUMP_TABLE_LINK): Adjust.
3164 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3165 * aout-target.h (MY_bfd_is_group_section): Define.
3166 * aout-tic30.c (MY_bfd_is_group_section): Define.
3167 * bfd.c (bfd_is_group_section): Define.
3168 * binary.c (binary_bfd_is_group_section): Define.
3169 * bout.c (b_out_bfd_is_group_section): Define.
3170 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3171 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3172 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3173 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3174 * coffcode.h (coff_bfd_is_group_section): Define.
3175 * i386msdos.c (msdos_bfd_is_group_section): Define.
3176 * i386os9k.c (os9k_bfd_is_group_section): Define.
3177 * ieee.c (ieee_bfd_is_group_section): Define.
3178 * ihex.c (ihex_bfd_is_group_section): Define.
3179 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3180 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3181 * mmo.c (mmo_bfd_is_group_section): Define.
3182 * nlm-target.h (nlm_bfd_is_group_section): Define.
3183 * oasys.c (oasys_bfd_is_group_section): Define.
3184 * pef.c (bfd_pef_bfd_is_group_section): Define.
3185 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3186 * srec.c (srec_bfd_is_group_section): Define.
3187 * tekhex.c (tekhex_bfd_is_group_section): Define.
3188 * versados.c (versados_bfd_is_group_section): Define.
3189 * vms.c (vms_bfd_is_group_section): Define.
3190 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3191 * bfd-in2.h: Regenerate.
3192 * libbfd.h: Regenerate.
3194 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3196 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3198 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3200 * configure.in: Update version to 2.15.91.
3201 * configure: Regenerate.
3203 2004-04-29 Brian Ford <ford@vss.fsi.com>
3205 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3206 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3207 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3208 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3209 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3210 .gnu.linkonce.wi. sections.
3211 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3212 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3214 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3215 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3217 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3219 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3220 * bfd-in2.h: Regenerate.
3221 * libbfd.h: Likewise.
3223 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3225 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3227 (setup_sections): Use som_subspace_dictionary_record struct instead
3228 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3229 is_comdat, is_common or dup_common.
3230 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3231 is_comdat, is_common and dup_common in section subspace_dict from
3233 (som_begin_writing): Use som_subspace_dictionary_record struct.
3234 (som_finish_writing): Likewise.
3235 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3236 is_common and dup_common flags in info for symbol. Add comment
3237 regarding linker support for these fields. Slightly reorganize
3239 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3240 dup_common fields in symbol table from symbol info.
3241 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3242 arguments. Set corresponding fields in copy_data. Change all callers.
3243 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3245 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3246 * som.h (som_subspace_dictionary_record): Define.
3247 (som_copyable_section_data_struct): Add is_comdat, is_common and
3249 (som_section_data_struct): Use som_subspace_dictionary_record struct
3250 instead of subspace_dictionary_record.
3251 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3253 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3255 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3256 if set. Check reloc_done flag before applying relocations. Use
3257 output addresses, both when applying relocations and when comparing
3258 against the specified section.
3259 (elf_xtensa_relocate_section): Use output address to check if dynamic
3260 reloc is in a literal pool. Set section's reloc_done flag.
3262 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3264 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3265 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3267 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3270 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3272 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3273 structure field removed in 2004-04-24 patch.
3274 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3276 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3278 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3279 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3280 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3281 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3282 field before calling elf_backend_section_flags.
3284 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3286 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3287 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3288 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3289 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3290 and BFD_RELOC_32_PCREL.
3291 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3292 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3293 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3294 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3295 (mips_elf_next_relocation): Move comment about matching HI/LO
3297 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3298 R_MIPS_GNU_REL_HI16.
3300 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3302 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3303 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3304 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3305 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3306 and update comments to reflect current usage.
3307 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3308 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3310 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3311 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3312 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3313 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3314 type number to be MIPS_R_PCREL16.
3315 (mips_relocate_section): Remove support for link-time relaxation
3316 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3317 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3318 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3319 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3320 relaxation of branches used by embedded-PIC.
3321 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3322 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3323 related members, update comment.
3324 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3325 code related to embedded-PIC.
3326 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3327 initialization of now-removed 'adjust' member of
3328 'struct ecoff_debug_info'.
3330 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3332 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3334 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3336 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3337 relocs for locally defined symbols during -shared final link.
3338 (elf32_arm_final_link_relocate): Likewise.
3340 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3342 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3343 ELF_LINK_POINTER_EQUALITY_NEEDED.
3344 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3345 if r_type is not R_X86_64_PC32.
3346 (elf64_x86_64_finish_dynamic_symbol): If
3347 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3350 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3352 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3353 (elf_backend_plt_sym_val): Define.
3355 2004-04-22 Andrew Cagney <cagney@redhat.com>
3357 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3359 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3361 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3363 * som.c (som_set_section_contents): Constantify second argument.
3364 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3365 (som_object_setup): Rework to avoid warning.
3366 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3369 2004-04-22 Andrew Cagney <cagney@redhat.com>
3371 * cache.c (bfd_cache_close): Check for a previously closed file.
3373 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3375 * bfd.c (bfd_get_synthetic_symtab): Define.
3376 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3377 NAME##_get_synthetic_symtab.
3378 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3379 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3380 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3382 (_bfd_elf_get_synthetic_symtab): New prototype.
3383 * elfcode.h (elf_get_synthetic_symtab): Define.
3384 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3385 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3386 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3387 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3388 * bfd-in2.h: Rebuilt.
3389 * libbfd.h: Rebuilt.
3390 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3391 (elf_backend_plt_sym_val): Define.
3392 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3393 (elf_backend_plt_sym_val): Define.
3394 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3395 (elf_backend_plt_sym_val): Define.
3396 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3397 (elf_backend_plt_sym_val): Define.
3398 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3399 (elf_backend_plt_sym_val): Define.
3400 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3401 (elf_backend_plt_sym_val): Define.
3402 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3403 (elf_backend_plt_sym_val): Define.
3404 * aout-target.h (MY_get_synthetic_symtab): Define.
3405 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3406 * coff-rs6000.c (rs6000coff_vec): Add
3407 _bfd_nodynamic_get_synthetic_symtab.
3408 (pmac_xcoff_vec): Likewise.
3409 * coff64-rs6000.c (rs6000coff64_vec): Add
3410 _bfd_nodynamic_get_synthetic_symtab.
3411 (aix5coff64_vec): Likewise.
3412 * sunos.c (MY_get_synthetic_symtab): Define.
3413 * vms.c (vms_get_synthetic_symtab): Define.
3415 2004-04-22 Nick Clifton <nickc@redhat.com>
3417 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3419 2004-04-22 Peter Barada <peter@the-baradas.com>
3421 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3422 * bfd2-in.h: Regenerate.
3423 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3425 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3427 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3428 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3429 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3430 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3431 * bfd-in2.h: Regenerate.
3433 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3435 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3436 require relocations against a weak symbol to reference the same
3437 symbol hash entry if not a final, static link.
3438 (get_cached_value, add_value_map): Add final_static_link argument.
3439 (remove_literals): Pass final_static_link argument as needed.
3441 2004-04-21 Andrew Cagney <cagney@redhat.com>
3443 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3444 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3445 (opncls_bwrite, opncls_bclose, opncls_bflush)
3446 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3447 bfd iovec that uses function callbacks.
3448 (bfd_close): Use the iovec's bclose.
3449 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3450 (cache_bclose, cache_bflush, cache_bstat)
3451 (cache_iovec): New functions and global variable, implement a
3452 cache "iovec", where applicable set bfd_error.
3453 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3454 * bfdio.c (struct bfd_iovec): Define.
3455 (real_read): Delete function.
3456 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3457 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3458 assume that bread and bwrite set bfd_error.
3459 * bfd.c (struct bfd): Add "iovec", update comments.
3460 * bfd-in2.h, libbfd.h: Re-generate.
3462 2004-04-21 Andrew Cagney <cagney@redhat.com>
3464 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3466 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3468 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3469 (bfd_elf_gc_sections): Fail if a shared object is being created.
3470 Do not fail if dynamic sections have been created. Instead call
3471 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3472 dynamically referenced symbols. Do not mark the whole graph
3473 rooted at .eh_frame, only the section proper.
3475 2004-04-20 DJ Delorie <dj@redhat.com>
3477 * reloc.c: Add BFD_RELOC_32_SECREL.
3478 * bfd-in2.h: Regenerate.
3479 * libbfd.h: Likewise.
3480 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3481 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3482 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3484 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3486 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3487 relocs against hidden/protected undefweak symbols properly.
3488 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3490 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3492 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3493 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3496 2004-04-17 Brian Ford <ford@vss.fsi.com>
3498 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3499 filepos for the SizeOfHeaders field.
3500 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3502 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3504 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3506 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3507 change reloc_done. Set and restore _cooked_size.
3510 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3512 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3515 2004-04-15 Nick Clifton <nickc@redhat.com>
3517 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3519 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3521 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3523 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3525 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3526 when it is a definition.
3528 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3530 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3531 when statically linking PIC code.
3532 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3534 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3536 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3537 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3538 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3539 * configure: Regenerate.
3541 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3543 * elflink.c: Include libiberty.h.
3544 * Makefile.am (elflink.lo): Depend on libiberty.h.
3545 * Makefile.in: Regenerate.
3547 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3549 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3552 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3554 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3555 reserve the memory for dynamic linker
3557 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3559 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3560 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3562 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3564 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3565 RELOC_FOR_GLOBAL_SYMBOL.
3566 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3568 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3570 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3571 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3573 2004-04-01 Paul Brook <paul@codesourcery.com>
3575 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3576 * elf32-arm.h (struct elf32_elf_section_map): New.
3577 (struct _arm_elf_section_data): New.
3578 (elf32_arm_section_data): Define.
3579 (struct elf32_arm_link_hash_table): Add byteswap_code.
3580 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3581 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3582 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3583 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3584 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3585 (bfd_elf32_new_section_hook, elf_backend_write_section,
3586 elf_backend_link_output_symbol_hook): Define.
3588 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3590 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3591 that keeps the characters in a B_INCL..B_EINCL range.
3592 (_bfd_link_section_stabs): When computing the sum of the
3593 characters in a B_INCL..B_EINCL range also keep a copy of those
3594 characters. Use this information to distinguish between
3595 include sections that have the same sum and the same length
3596 but which are nevertheless unique.
3598 2004-03-31 Paul Brook <paul@codesourcery.com>
3600 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3601 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3603 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3605 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3606 to 'sum_chars' and add field 'num_chars'.
3607 (_bfd_link_section_stabs): When computing the sum of the
3608 characters in a B_INCL..B_EINCL range also keep a count of the
3609 number of characters. Use this information to help distinguish
3610 between include sections when have the same sum but which
3611 nevertheless are still unique.
3613 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3615 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3617 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3618 Tomer Levi <Tomer.Levi@nsc.com>
3620 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3621 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3622 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3623 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3624 (cpu-cr16c.lo): New target.
3625 (elf32-cr16c.lo): Likewise.
3626 * Makefile.in: Regenerate.
3627 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3628 (bfd_archures_list): Add bfd_cr16c_arch.
3629 * config.bfd: Handle cr16c-*-elf*.
3630 * configure.in: Handle bfd_elf32_cr16c_vec.
3631 * configure: Regenerate.
3632 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3633 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3634 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3635 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3636 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3637 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3638 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3639 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3640 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3641 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3642 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3643 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3644 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3645 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3646 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3647 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3648 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3649 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3650 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3651 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3652 * targets.c (bfd_elf32_cr16c_vec): Declare.
3653 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3654 * cpu-cr16c.c: New file.
3655 * elf32-cr16c.c: Likewise.
3656 * libbfd.h: Regenerate.
3657 * bfd-in2.h: Likewise.
3659 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3661 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3663 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3665 * Makefile.am: Remove all mention of elflink.h.
3666 * Makefile.in: Regenerate.
3667 * bfd-in.h (bfd_elf_discard_info): Declare.
3668 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3669 * bfd-in2.h: Regenerate.
3670 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3671 bfd_elf32_link_record_dynamic_symbol,
3672 bfd_elf64_link_record_dynamic_symbol,
3673 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3674 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3675 _bfd_elf32_link_record_local_dynamic_symbol,
3676 _bfd_elf64_link_record_local_dynamic_symbol,
3677 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3678 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3679 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3680 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3681 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3682 _bfd_elf32_reloc_symbol_deleted_p,
3683 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3684 (bfd_elf_link_record_dynamic_symbol,
3685 bfd_elf_link_record_local_dynamic_symbol,
3686 bfd_elf_final_link, bfd_elf_gc_sections,
3687 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3688 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3689 bfd_elf_reloc_symbol_deleted_p): Declare.
3690 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3691 * elf32-arm.h: Update for changed function names. Remove local
3692 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3693 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3694 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3695 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3696 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3697 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3698 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3699 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3700 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3701 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3702 (bfd_elfNN_print_symbol): Define.
3703 * elfcode.h: Don't include elflink.h.
3704 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3705 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3706 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3707 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3708 elf_link_record_local_dynamic_symbol): Don't define.
3709 * elflink.c: Update for changed function names. Move elflink.h
3711 * elflink.h: Delete file.
3712 * po/SRC-POTFILES.in: Regenerate.
3713 * po/bfd.pot: Regenerate.
3715 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3717 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3718 "name" for global syms accidentally removed in 2004-03-20 change.
3720 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3722 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3723 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3724 where Elf_External_* is different for 64 and 32 bit, with
3725 corresponding elf_size_info field.
3726 (struct elf_final_link_info): Use "bfd_byte *" instead
3727 of "Elf_External_Sym *" for external_syms and symbuf.
3728 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3729 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3730 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3731 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3732 (elf_link_sort_cmp2): Adjust.
3733 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3734 using ELF_R_SYM macro. Set u.sym_mask.
3735 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3736 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3737 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3738 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3739 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3740 swap_syn_out functions. Rearrange dyn swap in/out switch.
3741 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3742 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3743 (elf_link_flush_output_syms): Add elf_backend_data arg.
3744 (elf_link_check_versioned_symbol): Likewise.
3745 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3746 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3747 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3748 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3749 ELF_R_TYPE and ELF_R_INFO macros.
3750 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3751 based on size rather than using ELF_R_INFO.
3752 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3754 (struct alloc_got_off_arg): New.
3755 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3756 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3757 (elf_gc_allocate_got_offsets): Adjust.
3758 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3759 ELF_R_SYM. Use bfd_section_from_elf_index.
3760 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3761 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3762 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3764 2004-03-26 Stan Shebs <shebs@apple.com>
3766 Remove MPW support, no longer used.
3767 * config.bfd (powerpc-*-mpw*): Remove configuration.
3768 * mpw-config.in, mpw-make.sed: Remove files.
3769 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3771 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3773 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3774 (ppc64_elf_add_symbol_hook): New function.
3775 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3776 const from Elf_Internal_Sym param.
3777 * elflink.c (elf_link_add_object_symbols): Adjust.
3778 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3779 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3780 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3781 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3782 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3783 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3784 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3785 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3786 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3787 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3788 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3789 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3790 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3791 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3792 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3793 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3795 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3797 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3798 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3799 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3800 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3801 (bfd_elf64_bfd_link_add_symbols): Delete.
3802 (bfd_elf_link_add_symbols): Declare.
3803 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3804 * elflink.c: Include safe-ctype.h.
3805 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3807 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3808 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3810 (elf_link_add_archive_symbols): Rename from
3811 _bfd_elf_link_add_archive_symbols, make static.
3812 (elf_link_add_object_symbols): New function. Corresponding
3813 elflink.h function converted to use elf_size_info.
3814 (bfd_elf_link_add_symbols): Likewise.
3815 (bfd_elf_size_dynamic_sections): Adjust.
3816 * elflink.h (elf_bfd_link_add_symbols): Delete.
3817 (elf_link_add_object_symbols): Delete.
3818 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3819 bfd_elf_link_add_symbols.
3820 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3822 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3824 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3825 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3827 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3828 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3829 (_bfd_elf_add_dt_needed_tag): Declare.
3830 (_bfd_elf_sort_symbol): Declare.
3831 (_bfd_elf_finalize_dynstr): Declare.
3832 (RELOC_FOR_GLOBAL_SYM): Formatting.
3833 * elfcode.h (elf_add_dynamic_entry): Delete.
3834 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3835 elflink.h function converted to use elf_size_info.
3836 (_bfd_elf_add_dt_needed_tag): Likewise.
3837 (_bfd_elf_sort_symbol): Likewise.
3838 (_bfd_elf_finalize_dynstr): Likewise.
3839 (compute_bucket_count): Likewise.
3840 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3841 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3842 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3843 * elflink.h: ..here.
3844 (sort_symbol, add_dt_needed_tag): Delete.
3845 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3846 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3848 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3849 * elf32-cris.c (add_dynamic_entry): Likewise.
3850 * elf32-hppa.c (add_dynamic_entry): Likewise.
3851 * elf32-i370.c (add_dynamic_entry): Likewise.
3852 * elf32-i386.c (add_dynamic_entry): Likewise.
3853 * elf32-m32r.c (add_dynamic_entry): Likewise.
3854 * elf32-m68k.c (add_dynamic_entry): Likewise.
3855 * elf32-ppc.c (add_dynamic_entry): Likewise.
3856 * elf32-s390.c (add_dynamic_entry): Likewise.
3857 * elf32-sh.c (add_dynamic_entry): Likewise.
3858 * elf32-sparc.c (add_dynamic_entry): Likewise.
3859 * elf32-vax.c (add_dynamic_entry): Likewise.
3860 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3861 * elf64-alpha.c (add_dynamic_entry): Likewise.
3862 * elf64-hppa.c (add_dynamic_entry): Likewise.
3863 * elf64-ppc.c (add_dynamic_entry): Likewise.
3864 * elf64-s390.c (add_dynamic_entry): Likewise.
3865 * elf64-sparc.c (add_dynamic_entry): Likewise.
3866 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3867 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3868 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3869 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3870 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3871 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3873 2004-03-23 Paul Brook <paul@codesourcery.com>
3875 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3877 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3879 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3880 literal tables and check for relocs outside of literal pools.
3881 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3882 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3884 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3885 (elf_xtensa_relocate_section): Read literal tables and check for
3886 dynamic relocations in read-only sections and not in literal pools.
3888 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3891 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3893 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3895 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3896 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3897 not defined by the executable, or defined in a DSO.
3898 <eliding run-time relocation of .got>: Initialize GOT entry for a
3899 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3901 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3902 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3903 a PLT reloc to GOT for an executable.
3904 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3905 .got for a DSO and explain why.
3906 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3907 and unreferenced symbols for which a PLT is defined. Adjust
3908 dynamic-symbol pruning correspondingly, to make sure we don't lose
3909 a dynamic symbol also defined by a DSO.
3911 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3913 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3914 and rel args. Group input and output args. Wrap to 80 columns.
3915 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3916 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3917 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3918 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3919 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3920 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3921 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3922 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3923 RELOC_FOR_GLOBAL_SYMBOL invocation.
3925 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3927 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3928 unresolved symbols in objects aren't allowed.
3930 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3932 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3933 (elf_hppa_unmark_useless_dynamic_symbols):
3934 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3935 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3936 (elf32_hppa_relocate_section): Likewise.
3937 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3938 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3939 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3940 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3941 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3943 * elf-m10200.c (mn10200_elf_relocate_section): Use
3944 RELOC_FOR_GLOBAL_SYMBOL.
3945 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3946 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3947 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3948 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3949 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3950 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3951 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3952 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3953 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3954 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3955 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3956 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3958 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3960 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3961 (final_link_relocate): Likewise.
3962 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3963 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3965 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3967 * Makefile.am: Run "make dep-am".
3968 * Makefile.in: Regenerate.
3969 * aclocal.m4: Regenerate.
3970 * config.in: Regenerate.
3971 * po/bfd.pot: Regenerate.
3973 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3974 H.J. Lu <hongjiu.lu@intel.com>
3976 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3977 type and size change code to where it was previously. Remove
3978 dt_needed param. Treat old weak syms as strong if new sym is
3979 from a shared lib, even when old sym is from another shared
3980 lib. Remove unnecessary tests of oldweak and newweak. Correct
3982 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3983 _bfd_elf_merge_symbol calls.
3984 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3985 dt_needed local var. Update comments.
3986 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3987 (_bfd_elf_add_default_symbol): Likewise.
3989 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3990 strong syms in one shared object overriding weak syms in another.
3992 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3994 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3995 dyn_lib_class field. Rearrange for better packing.
3996 (elf_dt_soname): Delete.
3997 (elf_dyn_lib_class): Define.
3998 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3999 (bfd_elf_set_dt_needed_soname): Delete.
4000 (bfd_elf_set_dyn_lib_class): New function.
4001 * elflink.h (add_dt_needed_tag): New function. Split out from..
4002 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4003 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4004 initialization of soname.
4005 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4007 * bfd-in.h (enum dynamic_lib_link_class): New.
4008 (bfd_elf_set_dt_needed_soname): Delete.
4009 (bfd_elf_set_dyn_lib_class): Declare.
4010 * bfd-in2.h: Regenerate.
4012 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4013 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4014 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4015 symbol loop. Instead use add_needed to flag tag as written.
4017 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4019 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4020 logic for null_input_bfd detection.
4022 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4024 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4026 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4028 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4031 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4033 * elflink.c (elf_link_read_relocs_from_section): Don't use
4034 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4035 (_bfd_elf_link_read_relocs): ..to here.
4036 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4038 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4040 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4041 values selected in configure.host. Require both to be defined
4042 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4043 corresponding BFD_HOST vars with quotes.
4044 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4045 Always require BFD_HOST_64_BIT_DEFINED.
4046 <file_ptr type>: Find off_t size before emitting message. Combine
4047 off_t and ftello64 conditional.
4048 * configure: Regenerate.
4050 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4052 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4053 aliasing warning. Remove trailing whitespace throughout file.
4055 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4057 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4058 input_section in calls to get_dyn_name.
4059 * 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
4061 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4063 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4065 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4066 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4067 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4068 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4069 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4070 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4071 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4073 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4074 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4075 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4076 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4077 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4078 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4079 (read_8_bytes, read_indirect_string, read_address): Likewise.
4080 (read_abbrevs, parse_comp_unit): Likewise.
4081 * targets.c (struct bfd_target): Likewise.
4082 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4083 * hppabsd-core.c: Likewise. Formatting.
4084 * hpux-core.c: Likewise.
4085 * irix-core.c: Likewise.
4086 * netbsd-core.c: Likewise.
4087 * osf-core.c: Likewise.
4088 * ptrace-core.c: Likewise.
4089 * sco5-core.c: Likewise.
4090 * trad-core.c: Likewise.
4091 * configure: Regenerate.
4092 * bfd-in2.h: Regenerate.
4094 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4096 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4097 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4098 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4099 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4100 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4101 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4102 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4103 * libbfd.c: Likewise in function definitions.
4104 (bfd_put_8): Mask with 0xff rather than casting to char.
4105 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4106 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4107 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4108 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4109 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4110 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4111 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4112 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4113 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4114 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4115 * archive.c (do_slurp_coff_armap): Update swap prototype.
4116 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4117 (tic54x_getl_signed_32): Likewise.
4118 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4119 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4120 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4121 (bfd_getp_signed_32, bfd_putp32): Likewise.
4122 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4123 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4124 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4125 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4126 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4127 bfd_h_getx_signed_16, bfd_h_putx16.
4128 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4129 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4130 * hpux-core.c: Likewise.
4131 * irix-core.c: Likewise.
4132 * netbsd-core.c: Likewise.
4133 * osf-core.c: Likewise.
4134 * ptrace-core.c: Likewise.
4135 * sco5-core.c: Likewise.
4136 * trad-core.c: Likewise.
4137 * bfd-in2.h: Regenerate.
4139 2004-03-15 Matt Thomas <matt@3am-software.com>
4141 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4144 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4146 * config.bfd: Add x86_64-*-openbsd*.
4147 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4149 * configure: Regenerate.
4151 2004-03-12 Nick Clifton <nickc@redhat.com>
4152 Dave Murphy <wintermute2k4@ntlworld.com>
4154 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4155 if the input bfd does not contain any code.
4157 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4159 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4161 2004-03-05 Fred Fish <fnf@redhat.com>
4163 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4164 mips16 symbols to be even rather than testing first for even/odd.
4165 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4167 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4169 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4172 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4174 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4175 undefined symbols as hash_new.
4177 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4179 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4181 * elf32-sh.c: Ditto.
4182 * bfd-in2.h: Regenerate.
4184 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4186 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4188 (_frv_count_got_plt_entries): Initialize them.
4189 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4191 (frv_pic_relocs_info_for_global): Likewise.
4192 (frv_pic_relocs_info_for_local): Likewise.
4193 (frv_pic_merge_early_relocs_info): New.
4194 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4196 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4197 Check that we don't exceed the allocated count for entry.
4198 (_frv_add_rofixup): Likewise.
4199 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4200 (elf32_frv_finish_dynamic_sections): Improve error message in case
4201 we emit too few rofixup entries.
4203 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4205 * archures.c (bfd_mach_fr450): New.
4206 * bfd-in2.h: Regenerate.
4207 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4208 (arch_info_500): Link to it.
4209 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4210 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4211 (frv_elf_arch_extension_p): New function.
4212 (frv_elf_merge_private_bfd_data): Use it.
4214 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4216 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4218 * elflink.h (is_global_data_symbol_definition): Moved to
4220 (elf_link_is_defined_archive_symbol): Likewise.
4221 (elf_link_add_archive_symbols): Likewise. Renamed to
4222 _bfd_elf_link_add_archive_symbols.
4224 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4225 of ELF symbol table entry from backend.
4226 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4227 instead of elf_link_add_object_symbols.
4229 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4231 * elf-bfd.h (struct elf_backend_data): Added
4232 elf_backend_can_make_relative_eh_frame,
4233 elf_backend_can_make_lsda_relative_eh_frame and
4234 elf_backend_encode_eh_address.
4235 (_bfd_elf_encode_eh_address): Declare.
4236 (_bfd_elf_can_make_relative): Declare.
4237 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4238 hooks to decide whether to attempt to make_relative and
4240 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4241 (_bfd_elf_can_make_relative): New.
4242 (_bfd_elf_encode_eh_address): New.
4243 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4244 (frv_elf_encode_eh_address): New.
4245 (elf_backend_can_make_relative_eh_frame): Define.
4246 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4247 (elf_backend_encode_eh_address): Define.
4249 (elf_backend_can_make_relative_eh_frame): Define.
4250 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4251 (elf_backend_encode_eh_address): Define.
4252 (elfNN_bed): Add them.
4254 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4256 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4257 complain_on_overflow to signed.
4259 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4261 * elflink.h (sort_symbol): New.
4262 (elf_link_add_object_symbols): Use a sorted symbol array for
4265 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4267 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4268 for pc relative relocs.
4269 (elf_s390_relocate_section): Likewise.
4270 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4271 for pc relative relocs.
4272 (elf_s390_relocate_section): Likewise.
4274 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4276 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4279 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4281 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4282 field to track if a relocation is against readonly section.
4283 (count_dyn_reloc): Take a new argument for rent->reltext.
4284 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4285 (get_reloc_section): Don't set ia64_info->reltext here.
4286 (allocate_dynrel_entries): Set ia64_info->reltext here.
4288 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4290 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4291 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4292 function's descriptor to symbol+offset, and map local undefweak
4293 symbol to NULL function descriptor.
4294 (elf32_frv_relocate_section): Likewise.
4296 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4298 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4300 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4301 (netbsd_core_file_p): Set architecture from machine ID for
4304 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4306 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4307 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4309 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4311 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4312 symbols with non-default visibility.
4314 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4316 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4317 IMAGE_SCN_MEM_WRITE on known sections only.
4319 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4321 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4322 symbols used in PIE relocs.
4324 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4326 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4329 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4331 * configure.in: Update version to 2.15.90.
4332 * configure: Regenerate.
4334 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4335 Richard Sandiford <rsandifo@redhat.com>
4337 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4338 _bfd_elf_symbol_refs_local_p to decide whether to decay
4339 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4340 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4341 relocs if the symbol wasn't defined by a regular object file.
4342 Don't check the symbol's dynindx.
4344 2004-02-16 Andrew Cagney <cagney@redhat.com>
4346 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4348 * bfd-in2.h: Re-generate.
4350 2004-02-14 Andrew Cagney <cagney@redhat.com>
4352 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4353 _LARGEFILE64_SOURCE.
4355 2004-02-13 Andrew Cagney <cagney@redhat.com>
4357 * elf.c (vma_page_aligned_bias): New function.
4358 (assign_file_positions_except_relocs)
4359 (assign_file_positions_for_segments): Replace broken modulo
4360 arithmetic with call to vma_page_aligned_bias.
4362 2004-02-11 Andrew Cagney <cagney@redhat.com>
4364 * bfd-in.h: Update copyright.
4365 (bfd_tell): Change return type to file_ptr.
4366 * bfd-in2.h: Re-generate.
4367 * cache.c: Update copyright.
4368 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4370 (close_one): Use real_ftell.
4371 * bfdio.c: Update copyright.
4372 (real_ftell, real_fseek): New functions.
4373 (bfd_tell): Use real_fseek and real_ftell, change return type to
4375 (bfd_seek): Use real_ftell and real_fseek, change type of
4376 file_position to a file_ptr.
4377 * libbfd-in.h: Update copyright.
4378 (real_ftell, real_fseek): Declare.
4379 * libbfd.h: Re-generate.
4381 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4382 fseeko and fseeko64. Determine bfd_file_ptr.
4383 * configure: Re-generate.
4384 * config.in: Re-generate.
4386 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4388 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4389 * elf32-h8300.c: Likewise.
4391 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4392 Nick Clifton <nickc@redhat.com>
4394 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4395 GOT entries with no associated GOT subsection.
4397 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4399 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4400 * elf.c (swap_out_syms): Use it to decide whether local section
4401 symbols should be named.
4402 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4403 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4404 (elf_backend_name_local_section_symbols): Define.
4405 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4407 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4409 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4410 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4413 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4415 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4416 to bfd_link_hash_entry passed by reference to
4417 _bfd_generic_link_add_one_symbol.
4419 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4421 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4422 relocations against dynamic symbols.
4424 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4426 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4429 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4431 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4432 * bfd-in2.h, libbfd.h: Rebuilt.
4434 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4436 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4437 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4438 flag has been cleared.
4440 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4442 * coff-h8300.c: Add and adjust comments about relaxation.
4443 * elf32-h8300.c: Likewise.
4445 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4447 * coff-h8300.c: Fix comment typos.
4448 * elf32-h8300.c: Likewise.
4450 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4452 * coff-h8300.c: Add comments about relaxation.
4453 * elf32-h8300.c: Likewise.
4455 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4457 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4459 * aclocal.m4: Regenerate.
4460 * configure: Regenerate.
4462 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4464 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4465 mips_elf64_rtype_to_howto instead of using howto_table.
4467 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4469 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4471 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4472 relocs which would not use the PLT.
4474 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4476 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4477 (ppc64_elf_gc_sweep_hook): Likewise.
4478 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4480 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4482 Adds linker relaxation support for bit manipulation insns like
4483 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4485 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4486 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4487 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4488 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4490 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4492 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4494 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4496 * elf32-h8300.c: Fix formatting.
4498 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4500 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4501 dynamic object is present. Declare r_symndx and h in an inner
4503 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4505 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4507 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4508 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4509 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4510 identically. Do not emit PC24 relocations for shared libraries.
4511 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4512 identically. Don't adjust pc_count.
4513 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4514 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4515 adjust count for branch relocations.
4516 (allocate_dynrelocs): Correct typo in call to
4517 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4518 PC24 or PLT32 relocs when linking.
4520 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4522 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4523 relocation howto with ARM_26 one for consistency.
4524 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4525 that will be converted to ARM_26D ones, since we always want 'done'
4526 relocations to be reflected in section's data.
4527 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4529 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4532 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4534 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4535 are not partial_inplace during a relocatable link.
4537 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4539 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4540 if no dynamic object is present. Declare r_symndx and h in an
4543 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4545 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4546 trampoline if it is known out of range.
4548 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4550 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4551 * elf32-frv.c (_frv_osec_readonly_p): New.
4552 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4554 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4555 (elf32_frv_relocate_section): Likewise. Error out if attempting
4556 to emit rofixups or dynamic relocs in read-only segments. Use
4557 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4558 dynamic relocations.
4559 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4560 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4561 relocations or fixups involving merged sections correctly. Avoid
4562 crash when undefined symbol is referenced by R_FRV_32 or
4563 R_FRV_FUNCDESC_VALUE.
4564 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4565 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4566 input section holding local symbol to addend of R_FRV_32 or
4567 R_FRV_FUNCDESC_VALUE dynamic relocation.
4568 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4569 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4570 (elf32_frv_always_size_sections): Don't store pointer to
4571 __stacksize symbol in sec_info.
4572 (elf32_frv_modify_segment_map): Look it up here.
4573 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4574 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4575 of the lazy PLT entry, not only its offset, as the low word of a
4576 function descriptor.
4577 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4578 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4579 if a hash table entry already exists but is not a definition.
4580 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4581 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4582 (_frv_add_rofixup): Don't inline.
4583 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4584 for undefweak symbols.
4585 (elf32_frv_relocate_section): Avoid crash while computing
4586 relocation when linking with shared library. Only emit rofixups
4587 and dynamic relocations for alloc&load sections. Mark binaries
4588 with inter-segment relocations for relocation as a unit.
4589 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4590 (DEFAULT_STACK_SIZE): New.
4591 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4592 emit rofixups or dynamic relocs when linking dynamic non-PIE
4594 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4595 shared libs too. Reserve the last entry for the GOT pointer.
4596 (elf32_frv_finish_dynamic_sections): Emit it.
4597 (elf32_frv_always_size_sections): New.
4598 (elf32_frv_modify_segment_map): New.
4599 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4601 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4602 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4603 (elf_backend_always_size_sections): New.
4604 (elf_backend_modify_segment_map): New.
4605 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4606 * config.bfd: Added frv-*-*linux*.
4607 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4608 ABS section, instead of crashing.
4609 (elf32_frv_relocate_section): Don't crash before warning about
4610 different segments in non-PIC relocation.
4611 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4612 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4613 relocs to undefweak symbols.
4614 (elf32_frv_relocate_section): Ditto for undefined symbols.
4615 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4616 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4617 gotfixup section was created.
4618 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4619 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4620 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4621 complain_overflow_signed.
4622 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4623 have not been allocated.
4624 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4625 privfd only if dynamic sections were created.
4626 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4627 for GPREL relocs. When linking relocatable FDPIC executables,
4628 emit warnings for relocations that would be illegal on PIE or
4629 shared libraries. Emit rofixup for R_FRV_32 only if input object
4631 (_frv_create_got_section): Define _gp symbol in the rofixup
4633 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4634 dynamic sections missing, error out requesting -melf32frvfd.
4635 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4636 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4637 computation of addends from section and global or local symbol
4638 value. Change return type to bfd_boolean, and return a failure if
4639 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4640 nonzero addend is required.
4641 (elf32_frv_relocate_section): Likewise. Print error for
4642 unsupported nonzero addends.
4643 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4644 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4645 force everything local.
4646 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4647 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4648 (frv_gotfixup_section): New.
4649 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4650 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4652 (_frv_add_rofixup): New.
4653 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4654 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4655 improve some ugly conditions.
4656 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4657 relocations in fdpic.
4658 (_frv_create_got_section): Create .rofixup.got section.
4659 (struct _frv_dynamic_got_info): Added fixups.
4660 (_frv_count_got_plt_entries): Account in-GOT relocations into
4661 relocs32, relocsfd and relocsfdv. Account them into relocs or
4662 fixups, as appropriate.
4663 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4665 (elf32_frv_finish_dynamic_sections): Verify that the right number
4666 of relocations and fixups was generated.
4667 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4669 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4670 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4671 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4672 descriptor of a (formerly-)global symbol is local.
4673 (struct frv_pic_relocs_info): Adjust comments.
4674 (_frv_emit_got_relocs_plt_entries): Adjust.
4675 (elf32_frv_relocate_section): Likewise.
4676 (_frv_count_got_plt_entries): Likewise.
4677 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4678 symbol's value to addend in the common preamble. Decay dynamic
4679 symbols to section+offset if they bind or call locally, for GOT
4680 and FUNCDESC_VALUE, respectively.
4681 (elf32_frv_relocate_section): Likewise.
4682 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4683 internal or hidden visibility.
4684 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4685 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4686 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4687 (elf32_frv_relocate_section): Pass relocation addend in. Use
4688 original relocation addend to look up the got relocs/plt entries
4689 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4690 processing relocations that reference .scommon symbols.
4691 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4692 Introduce support for dynamic linking.
4693 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4694 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4695 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4696 (frv_reloc_type_lookup): Return REL howtos for executables and
4698 (frv_info_to_howto_rel): New.
4699 (struct frv_elf_link_hash_table): New.
4700 (frv_hash_table, frv_got_section, frv_gotrel_section,
4701 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4702 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4703 (frv_elf_link_hash_table_create): New.
4704 (struct frv_pic_relocs_info): New.
4705 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4706 (frv_pic_relocs_info_find): New.
4707 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4709 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4710 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4711 (_frv_emit_got_relocs_plt_entries): New.
4712 (elf32_frv_relocate_section): Add support for dynamic linking.
4713 Handle new relocations.
4714 (_frv_create_got_section): New.
4715 (elf32_frv_create_dynamic_sections): New.
4716 (ELF_DYNAMIC_INTERPRETER): New.
4717 (struct _frv_dynamic_got_info): New.
4718 (_frv_count_got_plt_entries): New.
4719 (struct _frv_dynamic_got_plt_info): New.
4720 (_frv_compute_got_alloc_data): New.
4721 (_frv_get_got_entry, _frv_get_fd_entry): New.
4722 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4723 (_frv_resolve_final_relocs_info): New.
4724 (elf32_frv_size_dynamic_sections): New.
4725 (elf32_frv_finish_dynamic_sections): New.
4726 (elf32_frv_adjust_dynamic_symbol): New.
4727 (elf32_frv_finish_dynamic_symbol): New.
4728 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4730 (elf_info_to_howto_rel): Define.
4731 (bfd_elf32_bfd_link_hash_table_create): Define.
4732 (elf_backend_create_dynamic_sections): Define.
4733 (elf_backend_adjust_dynamic_symbol): Define.
4734 (elf_backend_size_dynamic_sections): Define.
4735 (elf_backend_finish_dynamic_symbol): Define.
4736 (elf_backend_finish_dynamic_sections): Define.
4737 (elf_backend_want_got_sym): Define.
4738 (elf_backend_got_header_size): Define.
4739 (elf_backend_want_got_plt): Define.
4740 (elf_backend_plt_readonly): Define.
4741 (elf_backend_want_plt_sym): Define.
4742 (elf_backend_plt_header_size): Define.
4743 (elf_backend_may_use_rel_p): Define.
4744 (elf_backend_may_use_rela_p): Define.
4745 (elf_backend_default_use_rela_p): Define.
4746 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4747 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4748 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4749 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4750 (frv_reloc_map): Map the corresponding BFD relocs to them.
4751 (frv_reloc_type_lookup): ... and back to BFD relocs.
4752 * reloc.c: New relocs.
4753 * bfd-in2.h, libbfd.h: Rebuilt.
4754 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4755 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4756 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4757 R_FRV_FUNCDESC_GOTLO): New.
4758 (frv_reloc_map): Map the corresponding BFD relocs to them.
4759 (frv_reloc_type_lookup): ... and back to BFD relocs.
4760 * reloc.c: New relocs.
4761 * bfd-in2.h, libbfd.h: Rebuilt.
4763 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4765 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4766 targets to support pages of up to 64kB.
4767 (elf32_bed): Redefine to get a separate backend data structure for
4768 traditional targets.
4769 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4770 targets to support pages of up to 64kB.
4771 (elf64_bed): Redefine to get a separate backend data structure for
4772 traditional targets.
4773 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4774 targets to support pages of up to 64kB.
4775 (elf32_bed): Redefine to get a separate backend data structure for
4776 traditional targets.
4778 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4780 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4782 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4784 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4785 (elf_i386_grok_psinfo): Likewise.
4787 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4789 * config.bfd: Add m68k-uClinux target.
4791 2004-01-01 Grant Edwards <grante@visi.com>
4793 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4794 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4795 (elf32_h8_gc_sweep_hook): New function.
4796 (elf_backend_gc_mark_hook): Define.
4797 (elf_backend_gc_sweep_hook): Define.
4798 (elf_backend_can_gc_sections): Define.
4800 For older changes see ChangeLog-0203
4806 version-control: never