1 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3 * elf32-arm.c (elf32_arm_relocate_section): Use
6 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
8 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
9 for discard relocations; don't add an R_MIPS_NONE to the main body
12 2004-11-04 Paul Brook <paul@codesourcery.com>
14 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
15 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
16 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
17 default version definition for unversioned symbols.
18 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
19 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
20 _bfd_elf_slurp_version_tables. Set default version for unversioned
23 2004-11-15 Paul Brook <paul@codesourcery.com>
25 * elflink.c (elf_link_add_object_symbols): Don't assume version
26 indices are consecutive.
28 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
30 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
31 composite relocations against the personality data.
33 2004-11-13 Paul Brook <paul@codesourcery.com>
35 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
36 R_ARM_PREL31 relocations to PLT entries.
37 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
38 (elf32_arm_check_relocs): Ditto.
40 2004-11-12 Bob Wilson <bob.wilson@acm.org>
42 * xtensa-isa.c (xtensa_interface_class_id): New.
44 2004-11-11 Bob Wilson <bob.wilson@acm.org>
46 * elf32-xtensa.c (property_table_compare): Remove assertion about
47 entries with the same address and non-zero size.
48 (xtensa_read_table_entries): Report such entries as errors.
50 2004-11-11 Mark Mitchell <mark@codesourcery.com>
52 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
53 R_ARM_RELATIVE on Symbian OS.
55 2004-11-09 Mark Mitchell <mark@codesourcery.com>
57 * som.c (som_bfd_print_private_bfd_data): New function.
58 (som_object_setup): Save the auxiliary header. Don't assume that
59 zero is an invalid entry point for a shared library.
60 (som_object_p): Allocate the auxiliary header on the heap.
62 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
64 (elf32_arm_symbian_modify_segment_map): Likewise.
66 2004-11-09 Daniel Jacobowitz <dan@debian.org>
68 From David Poole <daveml@mbuf.com>:
69 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
70 (elf32_arm_size_dynamic_sections): Call it.
72 2004-11-09 Alan Modra <amodra@bigpond.net.au>
74 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
75 (ALL_MACHINES_CFILES): Fix typo.
76 * Makefile.in: Regenerate.
77 * po/SRC-POTFILES.in: Regenerate.
79 2004-11-08 Mark Mitchell <mark@codesourcery.com>
81 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
82 R_ARM_RELATIVE relocation for Symbian OS, mention the section
83 symbol in the relocation.
85 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
86 Vineet Sharma <vineets@noida.hcltech.com>
88 * coff-maxq.c: New File.
89 * cpu-maxq.c: New File.
90 * coffcode.h: Likewise.
91 * config.bfd: Likewise.
92 * configure.in (maxqcoff_vec): New target vector.
93 * Makefile.am: Add support for maxq target.
94 * configure.in: Likewise.
95 * archures.c:. Likewise.
96 * targets.c: Likewise.
97 * bfd_in2.h : Regenerated.
98 * Makefile.in: Regenerated.
99 * configure: Regenerated.
100 * doc/Makefile.in: Regenerated.
102 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
104 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
105 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
106 C_NT_WEAK aux entries.
107 (_bfd_coff_generic_relocate_section): Handle undefined
110 2004-11-07 Andreas Schwab <schwab@suse.de>
112 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
113 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
114 non-default visibility.
116 2004-11-01 Mark Mitchell <mark@codesourcery.com>
118 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
120 (elf32_arm_symbian_modify_segment_map): Don't
121 reset includes_filehdr and includes_phdrs here.
123 2004-11-04 Daniel Jacobowitz <dan@debian.org>
125 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
126 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
127 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
129 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
130 to a new removed list. Remove normal configuration stanzas.
131 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
132 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
133 elfarm-nabi.lo with elf32-arm.lo.
134 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
135 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
136 * elf32-arm.h: Remove.
137 * elfarm-oabi.c: Remove.
138 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
139 and bfd_elf32_littlearm_oabi_vec.
140 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
142 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
144 * config.bfd: Support crisv32-*-* like cris-*-*.
145 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
146 (bfd_mach_cris_v10_v32): New macros.
147 * cpu-cris.c: Tweak formatting.
148 (get_compatible): New function.
150 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
151 bfd_arch_info_type:s.
152 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
153 get_compatible for member compatible and link bfd_cris_arch_v32 as
155 * elf32-cris.c (cris_elf_pcrel_reloc)
156 (cris_elf_set_mach_from_flags): New functions.
157 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
158 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
159 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
160 numbers for bfd_mach_cris_v32.
161 (PLT_ENTRY_SIZE_V32): New macro.
162 (elf_cris_plt0_entry): Drop last comma in initializer.
163 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
164 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
166 (cris_elf_relocate_section): Change all "%B(%A)" messages to
168 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
169 (elf_cris_finish_dynamic_sections): Similar.
170 (elf_cris_adjust_dynamic_symbol): Similar.
171 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
173 <switch with PIC relocs>: Emit error and return FALSE for
174 bfd_mach_cris_v10_v32.
175 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
176 Emit warning when generating textrel reloc.
177 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
178 (cris_elf_final_write_processing): Set flags according to mach.
179 (cris_elf_print_private_bfd_data): Display
180 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
181 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
182 new_flags. Don't call cris_elf_final_write_processing. Don't
183 look at the actual elf header flags at all; use
184 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
185 in bfd_get_mach for ibfd and obfd and handle merging of compatible
187 (bfd_elf32_bfd_copy_private_bfd_data): Define.
188 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
189 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
190 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
191 * bfd-in2.h, libbfd.h: Regenerate.
193 2004-11-04 Alan Modra <amodra@bigpond.net.au>
195 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
196 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
198 (struct adjust_toc_info): New.
199 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
201 2004-11-03 Bob Wilson <bob.wilson@acm.org>
203 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
204 if there are no segments.
206 2004-11-02 Daniel Jacobowitz <dan@debian.org>
208 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
210 2004-11-02 Nick Clifton <nickc@redhat.com>
212 * elf32-iq2000.c: Convert to ISO C90 formatting.
214 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
216 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
218 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
220 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
221 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
222 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
224 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
226 * elf32-sh.c (tpoff): Take alignment into account.
228 2004-10-28 Nick Clifton <nickc@redhat.com>
230 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
231 performing a relocatable link.
232 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
233 for MIPS ports under Irix.
235 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
237 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
238 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
239 (elf32_arm_final_link_relocate): Ditto.
240 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
241 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
242 (elf32_arm_adjust_dynamic_symbol): Ditto.
243 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
244 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
245 (elf32_arm_r_howto): ... To here.
246 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
248 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
251 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
252 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
253 and R_IA64_SECREL64LSB.
255 2004-10-26 Paul Brook <paul@codesourcery.com>
257 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
258 (bfd_elf_size_dynamic_sections): Create default version definition.
259 (elf_link_output_extsym): Adjust for default symbol version.
261 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
263 * mmo.c: Adjust to ISO C.
265 * mmo.c (mmo_write_section_description): New function broken out
266 of mmo_internal_write_section.
267 (mmo_internal_write_section): For each of .text and .data, call
268 mmo_write_section_description before outputting contents if it has
269 nontrivially deducible vma or contents.
270 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
271 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
272 symbols if found within the .data address range.
274 2004-10-24 Daniel Jacobowitz <dan@debian.org>
276 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
278 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
280 * mmo.c (File Layout): Correct place of misplaced blurb about
283 2004-10-22 Mark Kettenis <kettenis@gnu.org>
285 * config.bfd: Add mips64*-*-openbsd.
287 2004-10-21 Bob Wilson <bob.wilson@acm.org>
289 * elf32-xtensa.c (ebb_propose_action): Put declarations before
292 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
294 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
295 * configure: Regenerate.
297 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
300 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
301 to linker reloc_overflow callback.
302 (aout_link_input_section_ext): Likewise.
303 (aout_link_reloc_link_order): Likewise.
304 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
305 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
307 (alpha_relocate_section): Likewise.
308 * coff-arm.c (coff_arm_relocate_section): Likewise.
309 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
310 * coff-h8500.c (extra_case): Likewise.
311 * coff-i960.c (coff_i960_relocate_section): Likewise.
312 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
313 * coff-mips.c (mips_relocate_section): Likewise.
314 * coff-or32.c (coff_or32_relocate_section): Likewise.
315 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
316 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
317 * coff-sh.c (sh_relocate_section): Likewise.
318 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
319 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
320 * coff-z8k.c (extra_case): Likewise.
321 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
322 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
323 (_bfd_coff_generic_relocate_section): Likewise.
324 * ecoff.c (ecoff_reloc_link_order): Likewise.
325 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
326 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
327 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
328 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
329 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
330 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
331 * elf32-cris.c (cris_elf_relocate_section): Likewise.
332 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
333 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
334 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
335 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
336 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
337 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
338 * elf32-i370.c (i370_elf_relocate_section): Likewise.
339 * elf32-i386.c (elf_i386_relocate_section): Likewise.
340 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
341 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
342 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
343 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
344 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
345 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
346 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
347 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
348 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
349 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
350 * elf32-s390.c (elf_s390_relocate_section): Likewise.
351 * elf32-sh.c (sh_elf_relocate_section): Likewise.
352 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
353 * elf32-v850.c (v850_elf_relocate_section): Likewise.
354 * elf32-vax.c (elf_vax_relocate_section): Likewise.
355 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
356 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
357 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
358 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
359 * elf64-s390.c (elf_s390_relocate_section): Likewise.
360 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
361 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
362 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
363 * elflink.c (elf_reloc_link_order): Likewise.
364 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
365 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
366 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
367 * linker.c (_bfd_generic_reloc_link_order): Likewise.
368 * pdp11.c (pdp11_aout_link_input_section): Likewise.
369 (aout_link_reloc_link_order): Likewise.
370 * reloc.c (bfd_generic_get_relocated_section_contents):
372 * xcofflink.c (xcoff_reloc_link_order): Likewise.
373 * simple.c (simple_dummy_reloc_overflow): Updated.
375 2004-10-20 Andreas Schwab <schwab@suse.de>
377 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
378 (elf_backend_plt_sym_val): Define.
380 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
382 * config.bfd: Set targ_underscore=yes for PE COFF targets
384 2004-10-19 Alan Modra <amodra@bigpond.net.au>
386 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
387 (ppc64_elf_edit_opd): Likewise.
389 2004-10-18 Mark Mitchell <mark@codesourcery.com>
391 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
392 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
393 set SEC_ALLOC and SEC_LOAD.
395 2004-10-18 Nick Clifton <nickc@redhat.com>
397 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
398 'name' for relocs against both local and global symbols.
400 2004-10-16 Daniel Jacobowitz <dan@debian.org>
402 * bfd-in2.h: Regenerate.
403 * bfd.c (struct bfd): Add no_export.
404 * elflink.c (elf_link_add_object_symbols): Handle no_export.
406 2004-10-15 Alan Modra <amodra@bigpond.net.au>
408 * config.bfd: Whitespace cleanup.
409 * Makefile.am: Run "make dep-am"
410 * Makefile.in: Regenerate.
412 2004-10-15 Jakub Jelinek <jakub@redhat.com>
414 * elflink.c (struct already_linked_section): Removed.
415 (try_match_symbols_in_sections, already_linked): Removed.
416 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
417 prefix of section names when finding already_linked_table
418 chain. Compare section names. Instead of calling already_linked,
419 do it inline and only for sections in the same already_linked_list.
421 2004-10-15 Alan Modra <amodra@bigpond.net.au>
423 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
424 parameter. If called after _bfd_elf_write_section_eh_frame,
425 don't allow a -2 return unless need_* bit is already set, and
426 handle offsets adjusted for output_offset.
427 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
428 * elf.c (_bfd_elf_section_offset): Update call.
430 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
433 * coffcode.h (coff_compute_section_file_positions): Cast to
434 bfd_vma when computing page alignment.
436 2004-10-13 Mark Mitchell <mark@codesourcery.com>
438 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
439 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
441 2004-10-12 Mark Mitchell <mark@codesourcery.com>
443 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
444 relocations use a virtual address, not a section offset.
446 2004-10-12 Bob Wilson <bob.wilson@acm.org>
448 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
449 (narrow_instruction, widen_instruction): Remove unnecessary calls to
450 xtensa_format_encode.
451 (ebb_propose_action): Inline call to ebb_add_proposed_action.
452 (ebb_add_proposed_action): Delete.
454 2004-10-12 Bob Wilson <bob.wilson@acm.org>
456 * elf32-xtensa.c: Use ISO C90 formatting.
458 2004-10-12 Paul Brook <paul@codesourcery.com>
460 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
463 2004-10-12 Paul Brook <paul@codesourcery.com>
465 * elf32-arm.h: Support EABI version 4 objects.
467 2004-10-12 Alan Modra <amodra@bigpond.net.au>
470 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
471 Don't mark as default.
472 (bfd_x86_64_arch): Don't mark as default.
474 2004-10-12 Alan Modra <amodra@bigpond.net.au>
476 * elflink.c (enum action_discarded): New.
477 (elf_section_complain_discarded): Delete.
478 (elf_action_discarded): New function subsuming the above and also
479 controlling reloc behaviour.
480 (elf_link_input_bfd): Use it.
482 2004-10-11 Jakub Jelinek <jakub@redhat.com>
484 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
485 (special_sections): Add .gnu.liblist and .gnu.conflict.
486 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
488 2004-10-11 Alan Modra <amodra@bigpond.net.au>
491 * elflink.c (elf_link_input_bfd): Try harder to support
492 relocations against symbols in removed linkonce sections.
494 2004-10-11 Alan Modra <amodra@bigpond.net.au>
496 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
499 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
500 sections do not reference symbols in non-SEC_ALLOC sections.
502 2004-10-11 Alan Modra <amodra@bigpond.net.au>
505 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
506 (_bfd_elf_link_omit_section_dynsym): Formatting.
508 2004-10-10 Alan Modra <amodra@bigpond.net.au>
510 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
511 * libbfd.h: Regnerate.
512 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
513 * elf32-frv.c: Likewise.
514 * elf32-m32r.c: Likewise.
515 * elf32-ppc.c: Likewise.
516 * elf64-hppa.c: Likewise.
517 * elfxx-ia64.c: Likewise.
518 * opncls.c: Likewise.
520 2004-10-10 Alan Modra <amodra@bigpond.net.au>
522 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
523 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
524 offsets stored in struct eh_cie_fde entries before doing other
527 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
528 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
529 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
530 setting offsets for removed CIEs. Don't set "sec", instead set
531 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
532 CIE in hdr_info. Only set make_relative and make_lsda_relative
533 for CIEs. Use pointers rather than array indices.
534 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
535 make_lsda_relative, need_* on cie_inf for FDEs.
536 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
537 section output_offset. Delete cie_offset, instead use cie_inf
538 pointer to CIE entry. Use need_relative and need_lsda_relative on
539 CIE entry for FDEs. Use pointers rather than array indices.
541 2004-10-09 Alan Modra <amodra@bigpond.net.au>
543 * coff-rs6000.c (rs6000coff_vec): Add initializer for
544 bfd_is_target_special_symbol.
545 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
546 * som.c (som_bfd_is_target_special_symbol): Define.
548 2004-10-08 Nick Clifton <nickc@redhat.com>
550 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
551 * configure: Regenerate.
552 * bfd-in2.h: Regenerate.
553 * syms.c (bfd_is_target_special_symbol): New interface function.
554 Returns true when a symbol should be considered to be special.
555 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
556 the symbol jump table.
557 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
558 Return true iff the symbol is a mapping symbol.
559 (bfd_elf32_bfd_is_target_special_symbol): Define.
560 * elfxx-target.h: Provide a default definition for
561 bfd_is_target_special_symbol.
562 * aout-target.h: Likewise.
563 * aout-tic30.c: Likewise.
564 * binary.c: Likewise.
565 * coffcode.h: Likewise.
566 * i386msdos.c: Likewise.
569 * libaout.h: Likewise.
570 * libbfd-in.h: Likewise
571 * libecoff.h: Likewise.
572 * mach-o.c: Likewise.
574 * nlm-target.h: Likewise.
577 * ppcboot.c: Likewise.
579 * tekhex.c: Likewise.
580 * versados.c: Likewise.
582 * xcoff-target.h: Likewise.
584 * libbfd.h: Regenerate.
586 2004-10-08 Daniel Jacobowitz <dan@debian.org>
588 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
589 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
590 (elf_backend_section_from_shdr): Define.
592 2004-10-08 Alan Modra <amodra@bigpond.net.au>
594 * syms.c (bfd_is_local_label): Return false for file symbols.
596 2004-10-07 Bob Wilson <bob.wilson@acm.org>
597 David Heine <dlheine@tensilica.com>
599 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
600 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
601 (elf32xtensa_no_literal_movement): New global variable.
602 (elf_howto_table): Add entries for new relocations.
603 (elf_xtensa_reloc_type_lookup): Handle new relocations.
604 (property_table_compare): When addresses are equal, compare sizes and
605 various property flags.
606 (property_table_matches): New.
607 (xtensa_read_table_entries): Extend to read new property tables. Add
608 output_addr parameter to indicate that output addresses should be used.
609 Use bfd_get_section_limit.
610 (elf_xtensa_find_property_entry): New.
611 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
612 (elf_xtensa_check_relocs): Handle new relocations.
613 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
614 relocations. Use new xtensa-isa.h functions.
615 (build_encoding_error_message): Remove encode_result parameter. Add
616 new target_address parameter used to detect alignment errors.
617 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
618 error handling. Use new is_operand_relocation function.
619 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
620 Use underbar macro for error messages. Formatting.
621 (get_const16_opcode): New.
622 (get_l32r_opcode): Add a separate flag for initialization.
623 (get_relocation_opnd): Operand number is no longer explicit in the
624 relocation. Change to decode the opcode and analyze its operands.
625 (get_relocation_slot): New.
626 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
627 Use new xtensa-isa.h functions to handle multislot instructions.
628 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
629 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
630 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
631 check_loop_aligned, check_branch_target_aligned_address, narrowable,
632 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
633 get_single_format, init_op_single_format_table): New.
634 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
635 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
636 (contract_asm_expansion): Add error_message parameter and pass it to
637 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
638 with R_XTENSA_SLOT0_OP.
639 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
640 instructions. Use new xtensa-isa.h functions.
641 (r_reloc struct): Add new virtual_offset field.
642 (r_reloc_init): Add contents and content_length parameters. Set
643 virtual_offset field to zero. Add contents to target_offset field for
644 partial_inplace relocations.
645 (r_reloc_is_defined): Check for null.
646 (print_r_reloc): New debug function.
647 (source_reloc struct): Replace xtensa_operand field with pair of the
648 opcode and the operand position. Add is_abs_literal field.
649 (init_source_reloc): Specify operand by opcode/position pair. Set
650 is_abs_literal field.
651 (source_reloc_compare): When target_offsets are equal, compare other
652 fields to make sorting predictable.
653 (literal_value struct): Add is_abs_literal field.
654 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
655 (init_literal_value): New.
656 (is_same_value): Replace with ...
657 (literal_value_equal): ... this function. Add comparisons of
658 virtual_offset and is_abs_literal fields.
659 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
660 failure. Initialize has_last_loc field.
661 (value_map_hash_table_delete): New.
662 (hash_literal_value): Rename to ...
663 (literal_value_hash): ... this. Include is_abs_literal flag and
664 virtual_offset field in the hash value.
665 (get_cached_value): Rename to ...
666 (value_map_get_cached_value): ... this. Update calls to
667 literal_value_hash and literal_value_equal.
668 (add_value_map): Check for allocation failure. Update calls to
669 value_map_get_cached_value and literal_value_hash.
670 (text_action, text_action_list, text_action_t): New types.
671 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
672 text_action_add, text_action_add_literal, offset_with_removed_text,
673 offset_with_removed_text_before_fill, find_insn_action,
674 print_action_list, print_removed_literals): New.
675 (offset_with_removed_literals): Delete.
676 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
677 fix_array, fix_array_count, allocated_relocs, relocs_count, and
678 allocated_relocs_count fields.
679 (init_xtensa_relax_info): Initialize new fields.
680 (reloc_bfd_fix struct): Add new translated field.
681 (reloc_bfd_fix_init): Add translated parameter and use it to set the
683 (fix_compare, cache_fix_array): New.
684 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
685 section via get_xtensa_relax_info. Use cache_fix_array to set up
686 sorted fix_array and use bsearch instead of linear search.
687 (section_cache_t): New struct.
688 (init_section_cache, section_cache_section, clear_section_cache): New.
689 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
690 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
691 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
692 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
694 (retrieve_contents): Use bfd_get_section_limit.
695 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
696 to compute_removed_literals. Free value_map_hash_table when no longer
698 (analyze_relocations): Check is_relaxable_asm_section flag. Call
699 compute_text_actions for all sections.
700 (find_relaxable_sections): Mark sections as relaxable if they contain
701 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
702 call. Increment relax_info src_count field only for appropriate
703 relocation types. Remove is_literal_section check.
704 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
705 r_reloc_init and find_associated_l32r_irel. Check
706 is_relaxable_asm_section flag. Handle L32R instructions with absolute
707 literals. Pass is_abs_literal flag to init_source_reloc.
708 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
709 CONST16 instructions. Adjust calls to r_reloc_init and
710 pcrel_reloc_fits. Handle weak symbols conservatively.
711 (find_associated_l32r_irel): Add bfd parameter and pass it to
713 (compute_text_actions, compute_ebb_proposed_actions,
714 compute_ebb_actions, check_section_ebb_pcrels_fit,
715 check_section_ebb_reduces, text_action_add_proposed,
716 compute_fill_extra_space): New.
717 (remove_literals): Replace with ...
718 (compute_removed_literals): ... this function. Call
719 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
720 Call xtensa_read_table_entries to get the property table. Skip
721 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
722 is_removable_literal, remove_dead_literal, and
723 identify_literal_placement functions.
724 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
725 instead of linear search.
726 (is_removable_literal, remove_dead_literal,
727 identify_literal_placement): New.
728 (relocations_reach): Update check for literal not referenced by any
729 PC-relative relocations. Adjust call to pcrel_reloc_fits.
730 (coalesce_shared_literal, move_shared_literal): New.
731 (relax_section): Use bfd_get_section_limit. Call
732 translate_section_fixes. Update calls to r_reloc_init and
733 offset_with_removed_text. Check new is_relaxable_asm_section flag.
734 Add call to pin_internal_relocs. Add special handling for
735 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
736 info to calculate new addend_displacement variable. Replace code for
737 deleting literals with more general code to perform the actions
738 determined by the action_list for the section.
739 (translate_section_fixes, translate_reloc_bfd_fix): New.
740 (translate_reloc): Check new is_relaxable_asm_section flag. Call
741 find_removed_literal only if is_operand_relocation. Update call to
742 offset_with_removed_text. Use new target_offset and removed_bytes
745 (relax_property_section): Use bfd_get_section_limit. Set new
746 is_full_prop_section flag and handle new property tables. Update calls
747 to r_reloc_init and offset_with_removed_text. Check
748 is_relaxable_asm_section flag. Handle expansion of zero-sized
749 unreachable entries, with use of offset_with_removed_text_before_fill.
750 For relocatable links, combine entries only for literal tables.
751 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
752 calls to offset_with_removed_text. Translate st_size field for
754 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
755 failure. Add contents parameter. Update call to get_bfd_fix. Update
756 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
757 R_XTENSA_ASM_EXPAND relocs.
758 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
759 call to get_bfd_fix. Include offset from contents for partial_inplace
761 (is_reloc_sym_weak): New.
762 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
764 (xtensa_is_property_section): Handle new property sections.
765 (is_literal_section): Delete.
766 (internal_reloc_compare): When r_offset matches, compare r_info and
767 r_addend to make sorting predictable.
768 (internal_reloc_matches): New.
769 (xtensa_get_property_section_name): Handle new property sections.
770 (xtensa_get_property_predef_flags): New.
771 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
772 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
773 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
774 (xtisa_errno, xtisa_error_msg): New variables.
775 (xtensa_isa_errno, xtensa_isa_error_msg): New.
776 (xtensa_insnbuf_alloc): Add error handling.
777 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
778 use xtensa_format_decode. Add error handling.
779 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
780 instruction length to find the number of bytes to copy.
781 (xtensa_isa_init): Add error handling. Replace calls to
782 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
783 tables in the xtensa_modules structure.
784 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
785 xtensa_extend_isa): Delete.
786 (xtensa_isa_free): Change to only free lookup tables.
787 (opname_lookup_compare): Replace with ...
788 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
789 (xtensa_insn_maxlength): Rename to ...
790 (xtensa_isa_maxlength): ... this.
791 (xtensa_insn_length): Delete.
792 (xtensa_insn_length_from_first_byte): Replace with ...
793 (xtensa_isa_length_from_chars): ... this function.
794 (xtensa_num_opcodes): Rename to ...
795 (xtensa_isa_num_opcodes): ... this.
796 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
797 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
798 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
799 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
800 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
801 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
802 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
803 (xtensa_opcode_lookup): Add error handling.
804 (xtensa_decode_insn): Replace with ...
805 (xtensa_opcode_decode): ... this function, with new format and
806 slot parameters. Add error handling.
807 (xtensa_encode_insn): Replace with ...
808 (xtensa_opcode_encode): ... this function, which does the encoding via
809 one of the entries in the "encode_fns" array. Add error handling.
810 (xtensa_opcode_name): Add error handling.
811 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
812 xtensa_opcode_is_call): New.
813 (xtensa_num_operands): Replace with ...
814 (xtensa_opcode_num_operands): ... this function. Add error handling.
815 (xtensa_opcode_num_stateOperands,
816 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
817 xtensa_opcode_funcUnit_use, xtensa_operand_name,
818 xtensa_operand_is_visible): New.
819 (xtensa_get_operand, xtensa_operand_kind): Delete.
820 (xtensa_operand_inout): Add error handling and special-case for
822 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
823 operate on one slot of an instruction. Added error handling.
824 (xtensa_operand_encode): Handle default operands with no encoding
825 functions. Check for success by comparing against decoded value.
827 (xtensa_operand_decode): Handle default operands. Return decoded value
828 through argument pointer. Add error handling.
829 (xtensa_operand_is_register, xtensa_operand_regfile,
830 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
831 (xtensa_operand_isPCRelative): Rename to ...
832 (xtensa_operand_is_PCrelative): ... this. Add error handling.
833 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
834 through argument pointer. Add error handling.
835 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
836 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
837 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
838 xtensa_regfile_shortname, xtensa_regfile_view_parent,
839 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
840 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
841 xtensa_state_is_exported, xtensa_sysreg_lookup,
842 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
843 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
844 xtensa_interface_num_bits, xtensa_interface_inout,
845 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
846 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
847 * xtensa-modules.c: Rewrite to use new data structures.
848 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
849 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
850 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
851 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
852 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
853 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
854 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
855 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
856 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
857 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
858 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
859 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
860 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
861 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
862 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
863 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
864 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
865 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
866 * Makefile.in: Regenerate.
867 * bfd-in2.h: Likewise.
868 * libbfd.h: Likewise.
870 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
872 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
873 against the absolute section.
874 (mips_elf64_write_rela): Likewise.
876 2004-10-07 Jan Beulich <jbeulich@novell.com>
878 * elf.c (elf_find_function): Don't generally check for matching
879 section, just for non-file symbols. Remove redunant comparison
881 * elf32-arm.h (arm_elf_find_function): Likewise.
883 2004-10-07 Jeff Baker <jbaker@qnx.com>
885 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
886 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
889 2004-10-04 Roland McGrath <roland@redhat.com>
891 * hash.c (bfd_hash_set_default_size): Use const for table.
892 Use size_t instead of int for variable compared to sizeof results.
894 2004-10-05 Alan Modra <amodra@bigpond.net.au>
897 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
899 2004-10-01 Paul Brook <paul@codesourcery.com>
901 * elf32-arm.h (elf32_arm_fake_sections,
902 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
904 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
906 2004-10-01 Alan Modra <amodra@bigpond.net.au>
908 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
910 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
911 need_relative or need_lsda_relative if we are processing an
912 offset for a reloc on a FDE initial loc or LSDA field
914 (_bfd_elf_write_section_eh_frame): Test need_relative and
915 need_lsda_relative in place of corresponding make_* field
916 when deciding to use pc-relative encodings.
918 2004-09-30 Paul Brook <paul@codesourcery.com>
920 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
921 target2 relocation type.
923 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
926 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
928 2004-09-30 Paul Brook <paul@codesourcery.com>
930 * reloc.c: Add BFD_RELOC_ARM_SMI.
931 * bfd-in2.h: Regenerate.
934 2004-09-24 Alan Modra <amodra@bigpond.net.au>
936 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
937 vma and output offset to address.
938 * simple.c (simple_save_output_info): Only set output section
939 and offset for debug sections, or those not already set up by
941 (bfd_simple_get_relocated_section_contents): Update comment.
943 2004-09-24 Alan Modra <amodra@bigpond.net.au>
945 * elf.c (IS_LOADED): Delete.
946 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
947 Restore SEC_HAS_CONTENTS test to the one place it was used prior
950 2004-09-23 Alan Modra <amodra@bigpond.net.au>
953 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
954 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
955 redundant assignment of EM_SPARC.
957 2004-09-22 Brian Ford <ford@vss.fsi.com>
959 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
960 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
962 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
964 2004-09-22 Alan Modra <amodra@bigpond.net.au>
966 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
967 (elf_backend_modify_segment_map): Don't define.
969 2004-09-22 Alan Modra <amodra@bigpond.net.au>
971 * elf.c (IS_LOADED): Define.
972 (assign_file_positions_for_segments): Don't round up file offset of
973 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
974 Delete code handling link script adjustment of lma. Do the adjust
975 in later code handling similar ajustments. Remove dead code error
976 check. Warn if section lma would require a negative offset
977 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
978 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
979 update voff in section loop. Change voff in segment loop to be an
980 adjustment on top of "off". Set sec->filepos and update "off" later.
981 Test for loadable sections consistently using IS_LOADED. Similarly,
982 test for alloc-only sections other than .tbss consistently.
983 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
984 Tidy PT_NOTE handling. Use %B and %A in error messages.
985 (assign_file_positions_except_relocs): Use %B in error message.
987 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
989 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
990 (CONFIG_STATUS_DEPENDENCIES): New.
992 (config.status): Likewise.
993 * Makefile.in: Regenerated.
995 2004-09-17 Paul Brook <paul@codesourcery.com>
997 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
998 (bfd_elf32_arm_process_before_allocation): Update prototype.
999 * bfd-in2.h: Regenerate.
1000 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1001 (elf32_arm_link_hash_table_create): Set it.
1002 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1003 (bfd_elf32_arm_set_target_relocs): New function.
1004 (arm_real_reloc_type): New function.
1005 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1006 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1007 (elf32_arm_gc_sweep_hook): Ditto.
1008 (elf32_arm_check_relocs): Ditto.
1009 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1010 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1012 (elf32_arm_got_prel): New variable.
1013 (elf32_arm_howto_from_type): New function.
1014 (elf32_arm_info_to_howto): Use it.
1015 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1016 BFD_RELOC_ARM_TARGET2.
1017 * libbfd.h: Regenerate.
1018 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1020 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1022 * ecoff.c: Update u.undef.next refs.
1023 * elf64-ppc.c: Likewise.
1024 * elflink.c: Likewise.
1025 * linker.c: Likewise.
1026 * xcofflink.c: Likewise.
1028 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1029 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1030 fields to indirect struct.
1031 * elf-m10300.c: Update u.weakdef refs.
1032 * elf32-arm.h: Likewise.
1033 * elf32-cris.c: Likewise.
1034 * elf32-frv.c: Likewise.
1035 * elf32-hppa.c: Likewise.
1036 * elf32-i370.c: Likewise.
1037 * elf32-i386.c: Likewise.
1038 * elf32-m32r.c: Likewise.
1039 * elf32-m68k.c: Likewise.
1040 * elf32-ppc.c: Likewise.
1041 * elf32-s390.c: Likewise.
1042 * elf32-sh.c: Likewise.
1043 * elf32-sparc.c: Likewise.
1044 * elf32-vax.c: Likewise.
1045 * elf32-xtensa.c: Likewise.
1046 * elf64-alpha.c: Likewise.
1047 * elf64-hppa.c: Likewise.
1048 * elf64-ppc.c: Likewise.
1049 * elf64-s390.c: Likewise.
1050 * elf64-sh64.c: Likewise.
1051 * elf64-sparc.c: Likewise.
1052 * elf64-x86-64.c: Likewise.
1053 * elfxx-ia64.c: Likewise.
1054 * elfxx-mips.c: Likewise.
1055 * elflink.c: Likewise. Also u.elf_hash_value.
1056 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1058 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1059 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1060 (bfd_elf_gc_record_vtentry): Likewise.
1061 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1063 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1065 * Makefile.am: Run "make dep-am".
1066 * Makefile.in: Regenerate.
1067 * bfd-in2.h: Regenerate.
1068 * po/SRC-POTFILES.in: Regenerate.
1069 * po/bfd.pot: Regenerate.
1071 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1073 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1074 with bitfields. Make "type" and "other" bitfields too.
1075 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1076 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1077 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1078 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1079 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1080 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1081 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1082 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1083 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1084 * elf-m10300.c: Likewise.
1086 * elf32-arm.h: Likewise.
1087 * elf32-cris.c: Likewise.
1088 * elf32-frv.c: Likewise.
1089 * elf32-hppa.c: Likewise.
1090 * elf32-i370.c: Likewise.
1091 * elf32-i386.c: Likewise.
1092 * elf32-m32r.c: Likewise.
1093 * elf32-m68k.c: Likewise.
1094 * elf32-ppc.c: Likewise.
1095 * elf32-s390.c: Likewise.
1096 * elf32-sh-symbian.c: Likewise.
1097 * elf32-sh.c: Likewise.
1098 * elf32-sh64.c: Likewise.
1099 * elf32-sparc.c: Likewise.
1100 * elf32-vax.c: Likewise.
1101 * elf32-xtensa.c: Likewise.
1102 * elf64-alpha.c: Likewise.
1103 * elf64-hppa.c: Likewise.
1104 * elf64-ppc.c: Likewise.
1105 * elf64-s390.c: Likewise.
1106 * elf64-sh64.c: Likewise.
1107 * elf64-sparc.c: Likewise.
1108 * elf64-x86-64.c: Likewise.
1109 * elflink.c: Likewise.
1110 * elfxx-ia64.c: Likewise.
1111 * elfxx-mips.c: Likewise.
1112 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1113 * configure: Regenerate.
1114 * aclocal.m4: Regenerate.
1116 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1118 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1119 around uses of R_ARM_TARGET1.
1120 (elf32_arm_check_relocs): Likewise.
1122 2004-09-13 Paul Brook <paul@codesourcery.com>
1124 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1126 * bfd-in2.h: Regenerate.
1127 * libbfd.h: Regenerate.
1128 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1129 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1130 (bfd_elf32_arm_process_before_allocation): Ditto.
1131 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1132 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1133 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1136 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1138 * hpux-core.c (thread_section_p): New function.
1139 (hpux_core_core_file_p): Fix computation of offset in call
1140 to bfd_seek. Create a ".reg" section from an arbitrary
1141 ".reg/<id>" section if none was created after having read
1144 2004-09-11 Andreas Schwab <schwab@suse.de>
1146 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1147 * aclocal.m4: Rebuild.
1148 * configure: Rebuild.
1150 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1152 * section.c (bfd_sections_find_if): Fix parameter name in
1153 comment to match code.
1155 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1157 * elf.c (assign_file_positions_except_relocs): Assign relocs
1158 stored in a bfd section.
1160 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1162 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1163 h->gotplt_refcount to 0, not -1.
1165 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1167 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1168 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1170 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1171 handle symbol visibility here.
1173 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1175 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1176 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1178 (ppc_stub_name): Remove trailing "+0" on stub name.
1179 (create_linkage_sections): Create relocations for
1180 branch lookup table when --emit-relocs as well as when --shared.
1181 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1182 relbrlt test. For --emit-stub-syms, always output a sym even when
1183 one already exists on a plt call stub. Put stub type in the stub
1185 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1187 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1188 reloc_count in stub sections. Adjust relbrlt test.
1189 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1190 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1191 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1192 for relocs against discarded symbols. Fix comments.
1194 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1196 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1197 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1199 (map_sections_to_segments): ... here. Use it. Assign a file
1200 position to the .dynamic section if it is not loadable, but part
1201 of the PT_DYNAMIC segment.
1202 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1203 offsets, not VMAs, for the BPABI. Do not fill in the header in
1204 the .got.plt section for the BPABI.
1205 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1207 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1209 2004-09-06 Nick Clifton <nickc@redhat.com>
1211 * elflink.c (elf_link_add_object_symbols): Set the error code to
1212 bfd_error_wrong_format when the input format does not match the
1215 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1217 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1218 (ppc64_elf_check_directives): ..here.
1219 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1220 before accessing ppc64_elf_tdata.
1221 (ppc64_elf_finish_dynamic_sections): And here too.
1223 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1225 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1227 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1229 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1230 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1231 (bfd_elf32_littlearm_symbian_vec): Likewise.
1232 * configure: Regenerated.
1233 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1234 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1235 (PLT_ENTRY_SIZE): Likewise.
1236 (bfd_vma_elf32_arm_symbian_plt_entry): New
1238 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1240 (create_got_section): Don't create sections when generating BPABI
1242 (elf32_arm_create_dynamic_sections): Tidy.
1243 (elf32_arm_link_hash_table_create): Set plt_header_size,
1244 plt_entry_size, and symbian_p.
1245 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1246 generating BPABI objects.
1247 (allocate_dynrelocs): Use htab->plt_header_size, not
1248 PLT_HEADER_SIZE. Do not add to .got.plt when
1249 generating BPABI objects.
1250 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1251 * elfarm-nabi.c: Add SymbianOS target vectors.
1252 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1253 (_bfd_elf_link_create_dynamic_sections): Likewise.
1254 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1255 (elfNN_bed): Use it.
1256 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1257 (bfd_elf32_littlearm_symbian_vec): Likewise.
1258 (_bfd_target_vector): Add them.
1260 2004-09-03 Nick Clifton <nickc@redhat.com>
1263 * coffcode.h (handle_COMDAT): Replace abort with an warning
1264 message and allow the scan to continue.
1266 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1268 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1269 in when reading relocs, not our sorted syms. Remove unnecessary
1272 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1274 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1276 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1278 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1279 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1280 replace uses of *_alias with *_noncanonical.
1281 * aclocal.m4: Rebuild with aclocal 1.4p6.
1282 * Makefile.in: Rebuild with automake 1.4p6.
1283 * doc/Makefile.in: Rebuild with automake 1.4p6.
1284 * configure.in: Autoupdate with autoupdate 2.59.
1285 * config.in: Regenerate with autoheader 2.59.
1286 * configure: Regnerate with autoconf 2.59.
1288 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1290 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1291 symbol pointer arrays before modifying.
1293 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1295 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1296 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1297 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1298 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1299 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1300 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1301 Use both symbol tables on non-relocatable objects. Use a common
1302 error exit. Fix "mid" warning.
1303 * libbfd.h: Regenerate.
1304 * bfd-in2.h: Regenerate.
1306 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1308 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1310 (struct sfpr_def_parms): Save some space.
1311 (sfpr_define): Here too.
1313 * elf64-ppc.c (compare_symbols): Put section syms first.
1314 (sym_exists_at): New function.
1315 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1316 points only for relocatable files. Use .opd section contents
1317 otherwise. Generally clean up the code.
1319 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1321 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1322 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1323 (struct sfpr_def_parms): New.
1324 (sfpr_define): New function.
1325 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1326 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1327 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1328 (savefpr1_tail, restfpr1_tail): New functions.
1329 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1330 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1331 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1332 code. Define all ABI mandated _save and _rest functions.
1334 2004-08-26 Paul Brook <paul@codesourcery.com>
1336 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1338 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1340 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1343 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1345 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1346 that pcrel correction is applied for R_386_PC32.
1348 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1350 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1351 for R_386_32 and R_386_PC32 relocs against symbols defined in
1354 2004-08-25 Dmitry Diky <diwil@spec.ru>
1356 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1357 Add new relocations.
1358 * bfd-in2.h: Regenerate.
1359 * libbfd.h: Regenerate.
1360 * elf32-msp430.c: Clean-up code.
1361 (elf_msp430_howto_table): Add new relocation entries.
1362 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1363 (msp430_elf_relax_section): New function.
1364 (msp430_elf_relax_delete_bytes): New function.
1365 (msp430_elf_symbol_address_p): New function.
1367 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1369 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1370 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1372 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1374 * elflink.c (_bfd_elf_section_already_linked): Handle
1375 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1377 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1379 * config.bfd (arm*-*-symbianelf*): New target.
1380 (arm*-*-eabi*): Likewise.
1382 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1384 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1385 "struct ppc_link_hash_entry *".
1386 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1387 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1389 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1391 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1392 entries (where fd_aux overlaps next entry's fd_func).
1393 Add non_overlapping argument, use it.
1394 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1395 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1396 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1397 as indexes into opd_sym_map/opd_adjust array.
1398 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1400 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1402 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1403 if we can look up their function descriptor in a regular file.
1405 2004-08-18 Nick Clifton <nickc@redhat.com>
1408 * cofflink.c (coff_link_add_symbols): Check that the comdat
1409 pointer in the coff_section_data structure has been initialised
1412 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1415 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1416 changing bfd_link_hash_undefined to bfd_link_hash_new.
1418 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1420 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1422 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1423 (synthetic_opd, synthetic_relocatable): New variables.
1424 (compare_symbols, compare_relocs): New helper routines.
1425 (ppc64_elf_get_synthetic_symtab): New function.
1426 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1428 * bfd-in2.h: Regenerated.
1429 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1430 to relsyms. Return 0 if abfd is relocatable.
1432 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1434 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1436 2004-08-17 Nick Clifton <nickc@redhat.com>
1438 * (is_arm_mapping_symbol_name): New function - return true
1439 when a symbol name matches the requirements for an ARM mapping
1441 (arm_elf_find_function): New function based on
1442 elf_find_function in elf.c but skipping ARM mapping symbols
1443 and including thumb function symbols.
1444 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1445 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1447 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1449 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1450 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1451 (ppc64_elf_brtaken_reloc): Here too.
1453 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1455 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1457 (ppc64_elf_check_directives): Check that we have the right hash
1458 table before proceeding.
1460 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1462 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1463 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1464 the sections that will be discarded.
1466 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1468 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1470 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1472 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1473 free space available.
1475 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1477 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1478 occurrences with bfd_byte * thoughout file.
1480 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1481 (xcoff_write_armap_big): Likewise.
1482 (xcoff_write_archive_contents_old): Likewise.
1483 (xcoff_write_archive_contents_big): Likewise.
1485 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1487 2004-08-13 Nick Clifton <nickc@redhat.com>
1489 * elf32-arm.h: Convert to ISO C90.
1491 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1494 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1497 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1499 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1500 (bfd_archive_filename, bfd_get_section_ident): Delete.
1501 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1502 bfd_archive_filename.
1503 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1504 to warn about symbols in discarded sections. Use _bfd_error_handler.
1505 * aout-adobe.c (aout_adobe_callback): See below.
1506 * aout-cris.c (swap_ext_reloc_in): ..
1507 * coff-arm.c (find_thumb_glue, find_arm_glue,
1508 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1509 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1510 coff_arm_copy_private_bfd_data): ..
1511 * coff-i860.c (i860_reloc_processing): ..
1512 * coff-mcore.c (mcore_coff_unsupported_reloc,
1513 coff_mcore_relocate_section): ..
1514 * coff-ppc.c (coff_ppc_relocate_section): ..
1515 * coff-rs6000.c (xcoff_create_csect_from_smclas
1516 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1517 sh_swap_insns, sh_relocate_section): ..
1518 * coff-tic54x.c (tic54x_reloc_processing): ..
1519 * coff-tic80.c (coff_tic80_relocate_section): ..
1520 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1521 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1522 coff_slurp_symbol_table, coff_classify_symbol,
1523 coff_slurp_reloc_table): ..
1524 * coffgen.c (_bfd_coff_read_string_table): ..
1525 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1526 _bfd_coff_generic_relocate_section): ..
1527 * cpu-arm.c (bfd_arm_merge_machines): ..
1528 * cpu-sh.c (sh_merge_bfd_arch): ..
1529 * elf-hppa.h (elf_hppa_relocate_section): ..
1530 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1531 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1532 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1533 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1534 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1535 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1536 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1537 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1538 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1539 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1540 cris_elf_merge_private_bfd_data
1541 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1542 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1543 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1544 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1545 elf32_hppa_relocate_section): ..
1546 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1547 i370_elf_check_relocs, i370_elf_relocate_section): ..
1548 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1549 elf_i386_relocate_section): ..
1550 * elf32-m32r.c (m32r_elf_relocate_section,
1551 m32r_elf_merge_private_bfd_data): ..
1552 * elf32-m68hc1x.c (m68hc12_add_stub,
1553 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1554 * elf32-m68k.c (elf_m68k_relocate_section): ..
1555 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1556 mcore_elf_relocate_section): ..
1557 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1558 ppc_elf_check_relocs, ppc_elf_relocate_section,
1559 ppc_elf_begin_write_processing): ..
1560 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1561 elf_s390_relocate_section): ..
1562 * elf32-sh-symbian.c (sh_symbian_import_as,
1563 sh_symbian_process_embedded_commands,
1564 sh_symbian_relocate_section): ..
1565 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1566 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1567 sh_elf_merge_private_data): ..
1568 * elf32-sparc.c (elf32_sparc_check_relocs,
1569 elf32_sparc_relocate_section,
1570 elf32_sparc_merge_private_bfd_data): ..
1571 * elf32-v850.c (v850_elf_check_relocs,
1572 v850_elf_merge_private_bfd_data): ..
1573 * elf32-xtensa.c (elf_xtensa_check_relocs,
1574 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1575 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1576 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1577 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1578 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1579 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1580 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1581 ppc64_elf_relocate_section): ..
1582 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1583 elf_s390_relocate_section): ..
1584 * elf64-sh64.c (sh_elf64_relocate_section): ..
1585 * elf64-sparc.c (sparc64_elf_check_relocs,
1586 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1587 sparc64_elf_merge_private_bfd_data): ..
1588 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1589 elf64_x86_64_relocate_section): ..
1590 * elflink.c (_bfd_elf_add_default_symbol,
1591 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1592 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1593 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1594 elf_get_linked_section_vma, elf_fixup_link_order,
1595 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1596 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1597 * elfxx-ia64.c (elfNN_ia64_relax_section,
1598 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1599 * elfxx-mips.c (mips_elf_perform_relocation,
1600 _bfd_mips_elf_check_relocs,
1601 _bfd_mips_elf_merge_private_bfd_data): ..
1602 * ieee.c (ieee_slurp_external_symbols): ..
1603 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1604 * libbfd.c (_bfd_generic_verify_endian_match): ..
1605 * linker.c (_bfd_generic_link_add_one_symbol,
1606 _bfd_generic_section_already_linked): ..
1607 * pdp11.c (translate_to_native_sym_flags): ..
1608 * pe-mips.c (coff_pe_mips_relocate_section): ..
1609 * peicode.h (pe_ILF_build_a_bfd): ..
1610 * srec.c (srec_bad_byte): ..
1611 * stabs.c (_bfd_link_section_stabs): ..
1612 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1613 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1614 with corresponding %B and %A in _bfd_error_handler format string.
1615 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1616 calls to use %A and %B. Fix "against symbol .. from section" and
1617 similar error messages. Combine multiple _bfd_error_handler calls
1618 where they were separated due to bfd_archive_filename deficiencies.
1619 * bfd-in2.h: Regenerate.
1621 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1623 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1626 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1628 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1629 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1630 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1632 (link_hash_newfunc): Init was_undefined.
1633 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1634 Use undefweak instead.
1635 (ppc64_elf_check_directives): Fix undefs chain.
1636 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1638 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1639 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1640 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1642 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1644 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1645 error, test input_section flags rather than sec.
1647 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1649 * elf-bfd.h (struct elf_backend_data): Add
1650 elf_backend_archive_symbol_lookup.
1651 (_bfd_elf_archive_symbol_lookup): Declare.
1652 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1653 (elf_link_add_archive_symbols): ..extracted from here. Call the
1655 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1656 (elfNN_bed): Init new field.
1657 * elf64-ppc.c (elf_backend_check_directives): Define.
1658 (elf_backend_archive_symbol_lookup): Define.
1659 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1660 a ppc_link_hash_entry pointer.
1662 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1663 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1664 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1665 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1666 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1667 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1668 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1671 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1673 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1674 (ppc64_elf_add_symbol_hook): Test for NULL section.
1675 (get_sym_h): Formatting.
1676 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1679 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1680 long branch stubs with code handling plt and r2off branch stubs.
1682 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1684 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1685 * elflink.c (elf_link_input_bfd): Formatting.
1686 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1688 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1689 (link_hash_newfunc): Don't set it.
1690 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1691 (ppc64_elf_mark_entry_syms): Delete.
1692 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1693 sections. Use get_opd_info.
1694 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1696 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1698 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1700 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1701 (func_desc_adjust): Don't set have_undefweak.
1702 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1703 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1705 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1706 "struct ppc_link_hash_entry *". Adjust all references.
1707 (ppc64_elf_hide_symbol): Correct a comment.
1709 * elf64-ppc.c (get_opd_info): New function.
1710 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1711 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1712 before calling get_fdh. Test fdh rather than h before dereferencing
1713 fdh. Mark removed symbols in opd_adjust.
1714 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1715 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1717 (ppc64_elf_output_symbol_hook): Likewise.
1719 2004-08-06 Paul Brook <paul@codesourcery.com>
1721 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1722 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1723 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1724 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1725 and BFD_RELOC_ARM_SBREL32.
1726 * bfd-in2.h, bbfd.h: Regenerate.
1728 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1730 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1731 the dynamic link symbol actually in use.
1733 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1735 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1737 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1738 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1740 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1741 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1743 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1744 Nick Clifton <nickc@redhat.com>
1747 * bfd.c (_bfd_default_error_handler): Make it global.
1749 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1751 * elf.c (assign_section_numbers): Cope gracefully with sections
1752 which have SHF_LINK_ORDER set but no sh_link set up.
1753 * elflink.c (elf_get_linked_section_vma): Likewise.
1755 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1758 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1759 Set it to _bfd_default_error_handler.
1760 (elfNN_bed): Add elf_backend_link_order_error_handler.
1762 * libbfd-in.h (_bfd_default_error_handler): New.
1764 * libbfd.h: Regenerated.
1766 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1768 * archures.c (bfd_mach_sparc_64bit_p): Define.
1769 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1770 * bfd-in2.h: Rebuilt.
1772 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1774 Introduce SH2a support.
1775 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1776 * archures.c (bfd_mach_sh2a_nofpu): New.
1777 * bfd-in2.h: Rebuilt.
1778 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1779 (arch_info_struct): Add sh2a_nofpu.
1780 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1781 2003-12-29 DJ Delorie <dj@redhat.com>
1782 * reloc.c: Add relocs for sh2a.
1783 * bfd-in2.h: Regenerate.
1784 * libbfd.hh: Regenerate.
1785 2003-12-01 Michael Snyder <msnyder@redhat.com>
1786 * archures.c (bfd_mach_sh2a): New.
1787 * bfd-in2.h: Rebuilt.
1788 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1790 (arch_info_struct): Add sh2a.
1791 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1793 2004-07-28 Nick Clifton <nickc@redhat.com>
1794 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1797 * som.c (setup_sections): Improve estimation of space sizes in
1798 relocatable objects.
1800 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1801 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1802 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1804 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1805 * configure: Regenerate.
1806 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1807 case that accepts OSABI=NetBSD and OSABI=SysV.
1808 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1809 the base of .got or .data (if .got does not exist).
1810 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1812 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1813 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1814 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1815 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1817 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1820 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1821 (elf_sec_group): Defined.
1822 (bfd_elf_match_symbols_in_sections): New prototype.
1823 (_bfd_elf_setup_group_pointers): Likewise.
1825 * elf.c (bfd_elf_discard_group): Abort.
1826 (bfd_elf_set_group_contents): Also include relocation sections.
1827 Remove zero-fill for ld -r.
1828 (_bfd_elf_setup_group_pointers): New function.
1829 (elf_sort_elf_symbol): Likewise.
1830 (elf_sym_name_compare): Likewise.
1831 (bfd_elf_match_symbols_in_sections): Likewise.
1833 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1835 * elflink.c (match_group_member): New.
1836 (elf_link_input_bfd): Check group member for discarded section.
1837 (try_match_symbols_in_sections): New function.
1838 (already_linked): Likewise.
1839 (_bfd_elf_section_already_linked): Support mixing comdat group
1840 and linkonce section.
1842 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1843 * linker.c (bfd_section_already_linked_table_traverse): New.
1845 * libbfd.h: Regenerated.
1847 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1849 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1850 BFD_RELOC_CRX_SWITCH32.
1851 * bfd-in2.h: Regenerate.
1852 * libbfd.h: Regenerate.
1853 * elf32-crx.c: Support relocation/relaxation of
1854 BFD_RELOC_CRX_SWITCH* types.
1856 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1858 * elf64-ppc.c: Correct "Linker stubs" comment.
1860 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1862 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1864 (elf_linked_to_section): New.
1866 * elf.c (assign_section_numbers): Set up sh_link for
1869 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1870 to sh_link for SHT_IA_64_UNWIND sections.
1872 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1874 * elflink.c (elf_fixup_link_order): Add _() to error message.
1876 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1878 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1881 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1883 * aout-adobe.c (aout_32_section_already_linked): Defined.
1884 * aout-target.h (MY_section_already_linked): Likewise.
1885 * aout-tic30.c (MY_section_already_linked): Likewise.
1886 * binary.c (binary_section_already_linked): Likewise.
1887 * bout.c (b_out_section_already_linked): Likewise.
1888 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1889 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1890 * coffcode.h (coff_section_already_linked): Likewise.
1891 * i386msdos.c (msdos_section_already_linked): Likewise.
1892 * i386os9k.c (os9k_section_already_linked): Likewise.
1893 * ieee.c (ieee_section_already_linked): Likewise.
1894 * ihex.c (ihex_section_already_linked): Likewise.
1895 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1896 * mmo.c (mmo_section_already_linked): Likewise.
1897 * nlm-target.h (nlm_section_already_linked): Likewise.
1898 * oasys.c (oasys_section_already_linked): Likewise.
1899 * pef.c (bfd_pef_section_already_linked): Likewise.
1900 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1901 * som.c (som_bfd_discard_group): Likewise.
1902 * srec.c (srec_section_already_linked): Likewise.
1903 * tekhex.c (tekhex_section_already_linked): Likewise.
1904 * versados.c (versados_section_already_linked): Likewise.
1905 * vms.c (vms_section_already_linked): Likewise.
1906 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1907 * xsym.c (bfd_sym_section_already_linked): Likewise.
1909 * bfd-in.h (bfd_section_already_linked_table_init): New.
1910 (bfd_section_already_linked_table_free): Likewise.
1912 * coff-rs6000.c (rs6000coff_vec): Add
1913 _bfd_generic_section_already_linked.
1914 (pmac_xcoff_vec): Likewise.
1915 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1916 (aix5coff64_vec): Likewise.
1918 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1919 * elflink.c (_bfd_elf_section_already_linked): New function.
1921 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1923 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1924 (_bfd_generic_section_already_linked): New.
1925 (bfd_section_already_linked_hash_entry): Likewise.
1926 (bfd_section_already_linked): Likewise.
1927 (bfd_section_already_linked_table_lookup): Likewise.
1928 (bfd_section_already_linked_table_insert): Likewise.
1930 * linker.c (bfd_section_already_linked): New.
1931 (_bfd_section_already_linked_table): Likewise.
1932 (bfd_section_already_linked_table_lookup): Likewise.
1933 (bfd_section_already_linked_table_insert): Likewise.
1934 (already_linked_newfunc): Likewise.
1935 (bfd_section_already_linked_table_init): Likewise.
1936 (bfd_section_already_linked_table_free): Likewise.
1937 (_bfd_generic_section_already_linked): Likewise.
1939 * section.c (bfd_section): Remove comdat.
1940 (bfd_comdat_info): Moved to ...
1941 * bfd-in.h (coff_comdat_info): Here.
1942 (bfd_coff_get_comdat_section): New.
1943 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1944 * libcoff-in.h (coff_section_tdata): Add comdat.
1945 * coffcode.h (handle_COMDAT): Updated.
1946 * cofflink.c (coff_link_add_symbols): Likewise.
1947 * ecoff.c (bfd_debug_section): Likewise.
1949 * targets.c (bfd_target): Add _section_already_linked.
1950 (BFD_JUMP_TABLE_LINK): Updated.
1952 * bfd-in2.h: Regenerated.
1953 * libbfd.h: Likewise.
1954 * libcoff.h: Likewise.
1956 2003-07-21 Paul Brook <paul@codesourcery.com>
1958 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1959 elf_fixup_link_order): New functions.
1960 (bfd_elf_final_link): Call elf_fixup_link_order.
1962 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1964 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1965 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1967 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1968 _bfd_elf_symbol_refs_local_p.
1969 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1972 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1974 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1976 (bfd_elf_get_dyn_lib_class): New prototype.
1977 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1979 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1980 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1981 entry is needed. Issue an error if a DT_NEEDED entry is needed
1982 for a file marked DYN_NO_NEEDED.
1983 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1986 * bfd-in2.h: Regenerated.
1988 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1990 * elflink.c (elf_section_complain_discarded): Don't complain in
1993 2004-07-10 James E Wilson <wilson@specifixinc.com>
1995 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1996 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1997 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1998 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2000 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2001 bfd_put_64 to bfd_putl64.
2002 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2004 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2007 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2008 .init/.fini sections when trying to relax it.
2010 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2012 * elf.c (assign_file_positions_for_segments): Make sure the
2013 .dynamic section is the first section in the PT_DYNAMIC segment.
2015 2004-07-09 Nick Clifton <nickc@redhat.com>
2017 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2018 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2019 sh_elf_get_flags_from_mach functions so that they do not conflict
2020 when this target is built with other sh-elf targets.
2021 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2022 suppression of this function.
2023 (sh_elf_find_flags): Likewise.
2025 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2027 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2028 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2029 (BFD32_BACKENDS): Add elf32-crx.lo.
2030 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2031 (cpu-crx.lo): New target.
2032 (elf32-crx.lo): New target.
2033 * Makefile.in: Regenerate.
2034 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2035 (bfd_archures_list): Add bfd_crx_arch.
2036 * bfd-in2.h: Regenerate.
2037 * config.bfd: Handle crx-*-elf*, crx*.
2038 * configure.in: Handle bfd_elf32_crx_vec.
2039 * configure: Regenerate.
2040 * cpu-crx.c: New file.
2041 * elf32-crx.c: Likewise.
2042 * libbfd.h: Regenerate.
2043 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2044 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2045 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2046 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2047 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2048 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2049 * targets.c (bfd_elf32_crx_vec): Declare.
2050 (bfd_target_vector): Add bfd_elf32_crx_vec.
2052 2004-07-06 Nick Clifton <nickc@redhat.com>
2054 * config.bfd: Add sh-symbian-elf target.
2055 * configure.in: Add bfd_elf32_shl_symbian_vec.
2056 * configure: Regenerate.
2057 * elf-bfd.h (struct elf_backend_data): Add new field
2059 * elflink.c (elf_link_add_object_symbols): Invoke the
2060 check_directives function, if defined.
2061 * elfxx-target.h: Provide a default, NULL definition for
2063 * targets.c: Add bfd_elf32_shl_symbian_vec.
2064 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2066 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2067 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2068 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2069 not already been defined.
2070 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2071 * sh-symbian.c: New file. Provide functions to support the
2072 * sh-symbian-elf target.
2073 * Makefile.am: Add elf32-sh-symbian.c
2074 * Makefile.in: Regenerate.
2076 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2078 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2079 * Makefile.am: Ran make dep-am.
2080 * Makefile.in: Ran make dep-in.
2082 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2084 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2087 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2089 * config.bfd: Add want64 to configuration target s390-*-linux*.
2091 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2093 * bfd.c (bfd_get_section_ident): New.
2095 * elflink.c (elf_link_read_relocs_from_section): Call
2096 bfd_get_section_ident to identify the section when reporting
2098 (_bfd_elf_link_output_relocs): Likewise.
2099 (elf_link_output_extsym): Likewise.
2100 (elf_link_input_bfd): Likewise.
2101 (bfd_elf_gc_record_vtinherit): Likewise.
2103 * bfd-in2.h: Regenerated.
2105 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2106 Nick Clifton <nickc@redhat.com>
2109 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2110 of section symbols to mips_elf_sort_hash_table ().
2112 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2114 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2116 (elf_section_complain_discarded): New function. Handle
2117 .gcc_except_table too.
2118 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2119 in discarded sections.
2120 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2122 2004-06-30 James E Wilson <wilson@specifixinc.com>
2124 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2125 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2127 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2130 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2131 local references to discarded sections and report their
2134 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2136 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2137 sec_info_type, test section name instead.
2139 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2142 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2143 in .init/.fini sections.
2145 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2147 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2148 bfd_get_section_limit.
2150 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2152 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2153 output section size.
2155 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2157 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2159 (mmix_elf_perform_relocation): Adjust for above change.
2160 (mmix_elf_relocate_section): Likewise.
2161 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2162 (mmix_elf_get_section_contents): Delete.
2163 (bfd_elf64_get_section_contents): Delete.
2164 (mmix_elf_relocate_section): Zero stub area.
2165 * linker.c (default_indirect_link_order): Alloc max of section size
2167 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2168 * section.c (bfd_malloc_and_get_section): Likewise.
2169 (struct bfd_section): Update rawsize comment.
2170 * bfd-in2.h: Regenerate.
2172 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2174 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2176 * bfd-in.h (bfd_get_section_limit): Define.
2177 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2178 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2179 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2180 * coff-arm.c (coff_arm_relocate_section): Likewise.
2181 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2182 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2183 (bfd_ns32k_final_link_relocate): Likewise.
2184 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2185 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2186 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2187 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2188 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2189 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2190 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2191 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2192 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2193 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2194 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2195 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2196 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2197 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2198 * elf32-v850.c (v850_elf_reloc): Likewise.
2199 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2200 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2201 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2202 * elf64-mips.c (mips_elf64_gprel32_reloc)
2203 (mips16_gprel_reloc): Likewise.
2204 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2205 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2206 * elf64-sparc.c (init_insn_reloc): Likewise.
2207 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2208 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2209 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2210 (_bfd_mips_elf_generic_reloc): Likewise.
2211 * bfd-in2.h: Regenerate.
2213 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2215 * bfd-in.h (struct stab_info): Move from stabs.c.
2216 * stabs.c (struct stab_link_includes_table): Delete.
2217 (stab_link_includes_lookup): Delete.
2218 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2219 level of indirection from sinfo parm.
2220 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2221 stabstr section. Adjust hash table accesses.
2222 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2223 alloc. Adjust stab_info test.
2224 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2225 (_bfd_coff_final_link): Adjust stab_info test.
2226 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2227 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2229 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2230 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2231 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2232 stabstr section. Adjust stab_info test.
2233 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2234 (_bfd_write_stab_strings): Adjust prototypes.
2235 * libbfd.h: Regenerate.
2236 * libcoff.h: Regenerate.
2237 * bfd-in2.h: Regenerate.
2239 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2241 From Miod Vallat <miod@online.fr>:
2242 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2244 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2246 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2247 (struct elf32_mn10300_link_hash_entry): Remove
2248 pcrel_relocs_copied.
2249 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2250 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2251 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2252 and gotoff relocations if the symbol doesn't bind locally. Use
2253 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2254 relocation for PCREL32.
2255 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2256 to test whether a symbol binds locally.
2257 (elf32_mn10300_link_hash_newfunc): Don't initialize
2258 pcrel_relocs_copied.
2259 (_bfd_mn10300_elf_discard_copies): Delete.
2260 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2262 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2264 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2266 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2268 * som.c (som_set_reloc_info): Correct small typo.
2270 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2272 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2273 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2274 (m32r_elf_gcsweep_hook): Likewise.
2275 (m32r_elf_check_relocs): Likewise.
2276 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2277 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2278 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2279 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2280 * bfd-in2.h: Regenerated.
2281 * libbfd.h: Regenerated.
2283 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2285 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2287 (elf64_x86_64_relocate_section): Issue an error for
2288 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2289 against global symbols when building shared library.
2291 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2293 * section.c (struct sec): Rename "_cooked_size" to "size".
2294 Rename "_raw_size" to "rawsize".
2295 (STD_SECTION): Adjust comments.
2296 (bfd_set_section_size, bfd_get_section_contents): Use size.
2297 (bfd_malloc_and_get_section): New function.
2298 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2299 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2300 Correctly free reloc and contents memory.
2301 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2302 and fake CIE now that we can shink section size to zero.
2303 (_bfd_elf_write_section_eh_frame): Likewise..
2304 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2305 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2306 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2307 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2308 unneeded indirection.
2309 * elf.c (_bfd_elf_section_offset): .. and update call.
2310 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2311 * libbfd.h: Regenerate.
2312 * bfd-in2.h: Regenerate.
2314 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2315 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2316 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2317 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2318 Similarly use "rawsize", if non-zero, in reloc functions to validate
2319 reloc addresses. Use new bfd_malloc_and_get_section in most places
2320 where bfd_get_section_contents was called. Expand all occurrences of
2321 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2322 grok_prstatus and similar functions to "size".
2323 * aix386-core.c (aix386_core_file_p): ..
2324 * aix5ppc-core.c (xcoff64_core_p): ..
2325 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2326 aout_adobe_set_section_contents): ..
2327 * aout-target.h (callback): ..
2328 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2329 MY_bfd_final_link): ..
2330 * aoutf1.h (sunos4_core_file_p): ..
2331 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2332 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2333 final_link, aout_link_input_section): ..
2334 * binary.c (binary_object_p, binary_canonicalize_symtab,
2335 binary_set_section_contents): ..
2336 * bout.c (b_out_callback, b_out_write_object_contents,
2337 b_out_set_section_contents, b_out_bfd_relax_section,
2338 b_out_bfd_get_relocated_section_contents): ..
2339 * cisco-core.c (cisco_core_file_validate): ..
2340 * coff-alpha.c (alpha_ecoff_object_p,
2341 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2342 * coff-arm.c (coff_arm_relocate_section,
2343 bfd_arm_allocate_interworking_sections): ..
2344 * coff-h8300.c (h8300_reloc16_extra_cases,
2345 h8300_bfd_link_add_symbols): ..
2346 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2347 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2348 ppc_bfd_coff_final_link): ..
2349 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2350 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2351 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2352 * coff64-rs6000.c (xcoff64_write_object_contents,
2353 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2354 * coffcode.h (coff_compute_section_file_positions,
2355 coff_write_object_contents): ..
2356 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2357 coff_section_symbol, build_debug_section): ..
2358 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2359 process_embedded_commands, _bfd_coff_link_input_bfd,
2360 _bfd_coff_write_global_sym): ..
2361 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2362 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2363 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2364 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2365 _bfd_dwarf2_find_nearest_line): ..
2366 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2367 ecoff_compute_section_file_positions,
2368 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2369 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2370 _bfd_elf_discard_section_eh_frame_hdr,
2371 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2372 _bfd_elf_write_section_eh_frame,
2373 _bfd_elf_write_section_eh_frame_hdr): ..
2374 * elf-hppa.h (elf_hppa_sort_unwind): ..
2375 * elf-m10200.c (mn10200_elf_relax_section,
2376 mn10200_elf_relax_delete_bytes,
2377 mn10200_elf_get_relocated_section_contents): ..
2378 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2379 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2380 mn10300_elf_relax_delete_bytes,
2381 mn10300_elf_get_relocated_section_contents,
2382 _bfd_mn10300_elf_adjust_dynamic_symbol,
2383 _bfd_mn10300_elf_discard_copies,
2384 _bfd_mn10300_elf_size_dynamic_sections,
2385 _bfd_mn10300_elf_finish_dynamic_sections): ..
2386 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2387 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2388 bfd_elf_set_group_contents, map_sections_to_segments,
2389 elf_sort_sections, assign_file_positions_for_segments,
2390 SECTION_SIZE, copy_private_bfd_data,
2391 _bfd_elf_get_dynamic_reloc_upper_bound,
2392 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2393 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2394 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2395 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2396 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2397 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2398 bfd_elf32_arm_process_before_allocation,
2399 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2400 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2401 elf32_arm_write_section): ..
2402 * elf32-cris.c (cris_elf_grok_prstatus,
2403 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2404 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2405 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2406 elf_cris_discard_excess_dso_dynamics,
2407 elf_cris_discard_excess_program_dynamics): ..
2408 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2409 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2410 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2411 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2412 elf32_frvfdpic_size_dynamic_sections,
2413 elf32_frvfdpic_modify_segment_map,
2414 elf32_frvfdpic_finish_dynamic_sections): ..
2415 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2416 elf32_h8_get_relocated_section_contents): ..
2417 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2418 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2419 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2420 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2421 elf32_hppa_finish_dynamic_sections): ..
2422 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2423 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2424 i370_elf_finish_dynamic_sections): ..
2425 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2426 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2427 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2428 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2429 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2430 * elf32-ip2k.c (ip2k_is_switch_table_128,
2431 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2432 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2433 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2434 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2435 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2436 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2437 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2438 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2439 m32r_elf_get_relocated_section_contents): ..
2440 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2441 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2442 m68hc11_elf_relax_delete_bytes): ..
2443 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2444 m68hc12_elf_size_one_stub): ..
2445 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2446 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2447 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2448 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2449 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2450 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2451 elf32_mips_grok_prstatus): ..
2452 * elf32-or32.c (or32_elf_consth_reloc): ..
2453 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2454 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2455 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2456 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2457 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2458 ppc_elf_final_write_processing): ..
2459 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2460 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2461 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2462 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2463 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2464 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2465 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2466 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2467 * elf32-sh64-com.c (sh64_address_in_cranges,
2468 sh64_get_contents_type): ..
2469 * elf32-sh64.c (sh64_find_section_for_address,
2470 sh64_elf_final_write_processing): ..
2471 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2472 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2473 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2474 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2475 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2476 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2477 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2478 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2479 elf_vax_finish_dynamic_sections): ..
2480 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2481 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2482 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2483 xstormy16_elf_finish_dynamic_sections): ..
2484 * elf32-xtensa.c (xtensa_read_table_entries,
2485 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2486 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2487 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2488 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2489 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2490 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2491 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2492 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2493 xtensa_callback_required_dependence): ..
2494 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2495 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2496 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2497 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2498 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2499 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2500 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2501 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2502 * elf64-hppa.c (allocate_dynrel_entries,
2503 elf64_hppa_size_dynamic_sections,
2504 elf64_hppa_finish_dynamic_sections): ..
2505 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2506 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2507 elf64_mips_grok_prstatus): ..
2508 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2509 mmix_elf_relocate_section, mmix_elf_final_link,
2510 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2511 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2512 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2513 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2514 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2515 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2516 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2517 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2518 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2519 ppc64_elf_finish_dynamic_sections): ..
2520 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2521 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2522 elf_s390_finish_dynamic_sections): ..
2523 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2524 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2525 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2526 sh64_elf64_finish_dynamic_sections): ..
2527 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2528 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2529 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2530 sparc64_elf_finish_dynamic_symbol,
2531 sparc64_elf_finish_dynamic_sections): ..
2532 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2533 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2534 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2535 elf64_x86_64_finish_dynamic_sections): ..
2536 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2537 * elfcode.h (elf_slurp_reloc_table): ..
2538 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2539 elf_finalize_dynstr, elf_link_add_object_symbols,
2540 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2541 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2542 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2543 elf32_mips_grok_prstatus): ..
2544 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2545 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2546 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2547 elfNN_ia64_finish_dynamic_sections): ..
2548 * elfxx-mips.c (mips_elf_create_procedure_table,
2549 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2550 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2551 mips_elf_global_got_index, mips_elf_multi_got,
2552 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2553 mips_elf_allocate_dynamic_relocations,
2554 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2555 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2556 _bfd_mips_elf_always_size_sections,
2557 _bfd_mips_elf_size_dynamic_sections,
2558 _bfd_mips_elf_finish_dynamic_symbol,
2559 _bfd_mips_elf_finish_dynamic_sections,
2560 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2561 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2562 _bfd_elf_mips_get_relocated_section_contents,
2563 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2564 * hp300hpux.c (callback): ..
2565 * hppabsd-core.c (make_bfd_asection): ..
2566 * hpux-core.c (make_bfd_asection): ..
2567 * i386linux.c (linux_link_create_dynamic_sections,
2568 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2569 * i386msdos.c (msdos_write_object_contents): ..
2570 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2571 os9k_set_section_contents): ..
2572 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2573 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2574 ieee_write_section_part, do_with_relocs, do_as_repeat,
2575 do_without_relocs, ieee_write_debug_part, init_for_output,
2576 ieee_set_section_contents): ..
2577 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2578 * irix-core.c (do_sections, make_bfd_asection): ..
2579 * libaout.h (aout_section_merge_with_text_p): ..
2580 * libbfd.c (_bfd_generic_get_section_contents,
2581 _bfd_generic_get_section_contents_in_window): ..
2582 * linker.c (default_indirect_link_order): ..
2583 * lynx-core.c (make_bfd_asection): ..
2584 * m68klinux.c (linux_link_create_dynamic_sections,
2585 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2586 * mach-o.c (bfd_mach_o_make_bfd_section,
2587 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2588 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2589 bfd_mach_o_scan_read_segment): ..
2590 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2591 _bfd_merge_sections): ..
2592 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2593 mmo_map_set_sizes, mmo_canonicalize_symtab,
2594 mmo_internal_write_section, mmo_write_object_contents): ..
2595 * netbsd-core.c (netbsd_core_file_p): ..
2596 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2597 nlm_alpha_set_public_section): ..
2598 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2599 * nlm32-sparc.c (nlm_sparc_write_import): ..
2600 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2601 nlm_compute_section_file_positions): ..
2602 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2603 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2604 * opncls.c (get_debug_link_info): ..
2605 * osf-core.c (make_bfd_asection): ..
2606 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2607 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2608 final_link, aout_link_input_section): ..
2609 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2610 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2611 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2612 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2613 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2614 * ptrace-core.c (ptrace_unix_core_file_p): ..
2615 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2616 _bfd_final_link_relocate, bfd_generic_relax_section,
2617 bfd_generic_get_relocated_section_contents): ..
2618 * reloc16.c (bfd_coff_reloc16_relax_section,
2619 bfd_coff_reloc16_get_relocated_section_c): ..
2620 * riscix.c (riscix_some_aout_object_p): ..
2621 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2622 * sco5-core.c (make_bfd_asection): ..
2623 * simple.c (bfd_simple_get_relocated_section_contents): ..
2624 * som.c (som_object_setup, setup_sections, som_prep_headers,
2625 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2626 som_set_reloc_info, som_get_section_contents,
2627 som_bfd_link_split_section): ..
2628 * sparclinux.c (linux_link_create_dynamic_sections,
2629 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2630 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2631 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2632 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2633 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2634 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2635 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2636 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2637 sunos_finish_dynamic_link): ..
2638 * syms.c (_bfd_stab_section_find_nearest_line): ..
2639 * tekhex.c (first_phase, tekhex_set_section_contents,
2640 tekhex_write_object_contents): ..
2641 * trad-core.c (trad_unix_core_file_p): ..
2642 * versados.c (process_esd, process_otr, process_otr): ..
2643 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2644 * vms-misc.c (add_new_contents): ..
2645 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2646 * vms.c (vms_set_section_contents): ..
2647 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2648 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2649 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2650 * xsym.c (bfd_sym_scan): .. See above.
2652 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2654 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2655 calling _bfd_merged_section_offset only for section symbols.
2657 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2659 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2660 for handling SEC_MERGE symbols in relax_section.
2662 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2664 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2665 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2666 linked together. Mark the result as h8300sx code.
2668 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2670 * elf-bfd.h (struct elf_backend_data): Added
2671 elf_backend_omit_section_dynsym.
2672 (_bfd_elf_link_omit_section_dynsym): Declare.
2673 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2674 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2675 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2676 (_bfd_elf_link_renumber_dynsyms): ... this function.
2677 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2678 _bfd_elf_link_omit_section_dynsym).
2679 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2681 2004-06-21 Nick Clifton <nickc@redhat.com>
2683 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2686 2004-06-17 Jerome Guitton <guitton@gnat.com>
2688 * bfd-in.h (bfd_cache_close_all): New function declaration.
2689 * bfd-in2.h: Regenerate.
2690 * cache.c (bfd_cache_close_all): New function definition.
2692 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2694 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2696 * configure: Regenerate.
2698 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2700 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2701 the pre-existing section.
2703 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2705 * section.c (struct sec): Remove usused flags. Reorganize a little.
2706 (bfd_get_section_size_before_reloc): Delete.
2707 (bfd_get_section_size_after_reloc): Delete.
2708 (STD_SECTION): Update.
2709 (bfd_get_section_size_now): Delete.
2710 (bfd_set_section_contents): Don't referece reloc_done.
2711 (bfd_get_section_contents): Remove reloc_done comment.
2712 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2714 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2715 * ecoff.c (bfd_debug_section): Update initializer.
2716 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2717 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2718 * bfd-in.h (bfd_section_size): Expand.
2719 (bfd_get_section_size): New macro.
2720 * bfd-in2.h: Regenerate.
2721 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2722 bfd_get_section_size_before_reloc with bfd_get_section_size.
2723 * coffcode.h (coff_write_object_contents): Likewise.
2724 * coffgen.c (build_debug_section): Likewise.
2725 * dwarf1.c (parse_line_table): Likewise.
2726 (_bfd_dwarf1_find_nearest_line): Likewise.
2727 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2728 * i386msdos.c (msdos_write_object_contents): Likewise.
2729 * pdp11.c (squirt_out_relocs): Likewise.
2730 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2731 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2733 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2735 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2736 removal) with updated comment.
2737 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2739 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2740 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2742 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2744 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2745 overflow on branches to undefweaks.
2747 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2749 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2750 as ecoff_section_data() does not return a valid lvalue.
2752 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2754 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2755 (elf_link_add_object_symbols): Likewise.
2757 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2758 (elf_backend_reloc_type_class): New.
2760 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2762 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2764 * configure: Regenerate.
2766 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2768 From: Albert Chin-A-Young <china@thewrittenword.com>
2769 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2772 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2774 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2777 2004-05-28 DJ Delorie <dj@redhat.com>
2779 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2780 for linking, but otherwise adjust reloc for merged sections.
2782 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2784 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2785 _bfd_merged_section_offset for local symbols.
2787 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2789 * Makefile.am: Regenerate dependencies.
2790 * Makefile.in: Regenerate.
2791 * archures.c: Add bfd_mach_sh3_nommu .
2792 * bfd-in2.h: Regenerate.
2793 * cpu-sh.c: Add sh3-nommu architecture.
2794 (bfd_to_arch_table): Create new table.
2795 (sh_get_arch_from_bfd_mach): Create new function.
2796 (sh_get_arch_up_from_bfd_mach): Create new function.
2797 (sh_merge_bfd_arch): Create new function.
2798 * elf32-sh.c (sh_ef_bfd_table): Add table.
2799 (sh_elf_check_relocs): Replace switch statement with
2800 use of sh_ef_bfd_table .
2801 (sh_elf_get_flags_from_mach): Add new function.
2802 (sh_find_elf_flags): Likewise.
2803 (sh_elf_copy_private_data): Replace most of non-elf contents
2804 with a call to sh_merge_bfd_arch() .
2806 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2808 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2809 * Makefile.in: Regenerate.
2811 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2813 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2814 custom calling conventions for dynamic symbols.
2815 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2816 symbol if it's an alias to a global one.
2818 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2820 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2823 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2825 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2828 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2830 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2831 for SHT_GROUP sections.
2833 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2835 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2837 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2838 * merge.c: Formatting. Remove unnecessary casts. Expand
2839 bfd_get_section_alignment macro.
2840 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2841 use throughout file.
2842 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2843 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2844 section name to determine sinfo group, instead test output section
2846 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2847 _bfd_strip_section_from_output rather than just twiddling flags.
2848 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2849 (_bfd_merge_sections): Update prototype.
2850 * libbfd.h: Regenerate.
2852 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2854 * netbsd-core.c: Correctly indent section that sets architecture
2857 From Miod Vallat <miod@online.fr>:
2858 * m88kopenbsd.c: New file.
2859 * targets.c (m88k_openbsd_vec): New.
2860 * config.bfd: Add m88k-*-openbsd*.
2861 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2862 (m88kopenbsd_vec): New.
2863 * configure: Regenerate.
2864 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2865 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2867 * Makefile.in: Regenerate.
2868 * po/SRC-POTFILES.in: Regenerate.
2870 2004-05-24 Nick Clifton <nickc@redhat.com>
2872 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2873 introduced by hash table size patch.
2875 2004-05-22 Ben Elliston <bje@au.ibm.com>
2877 * configure.in (is_release): Remove.
2878 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2879 (AC_OUTPUT): Don't output bfdver.h from version.h.
2880 * configure: Regenerate.
2881 * Makefile.am (RELEASE): New variable.
2882 (bfdver.h): New target.
2883 * Makefile.in: Regenerate.
2884 * doc/Makefile.in: Likewise.
2886 2004-05-22 Ben Elliston <bje@au.ibm.com>
2888 * Makefile.am (config.status): Don't depend on version.h.
2889 * Makefile.in: Regenerate.
2891 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2893 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2894 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2895 * libbfd.h: Regenerate.
2896 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2897 (_bfd_elf_rel_local_sym): Likewise.
2898 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2899 (elf_link_input_bfd): Likewise.
2900 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2901 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2902 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2903 (elfNN_ia64_relocate_section): Likewise.
2905 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2907 * hash.c (bfd_default_hash_table_size): New variable.
2908 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2909 (bfd_hash_set_default_size): New function. Set the default size
2910 to a selected prime number close to the argument. Document new
2912 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2913 * bfd-in2.h: Regenerate.
2914 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2915 * Makefile.in: Regenerate.
2917 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2919 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2920 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2921 arm, m68k, m88k and hppa core files.
2923 2004-05-21 Nick Clifton <nickc@redhat.com>
2925 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2926 (bfd_bwrite): Likewise.
2927 (bfd_tell): Likewise.
2928 (bfd_flush): Likewise.
2929 (bfd_stat): Likewise.
2930 (bfd_seek): Likewise.
2931 (bfd_get_mtime): Likewise.
2932 (bfd_get_size): Likewise.
2934 2004-05-19 Ben Elliston <bje@au.ibm.com>
2936 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2938 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2940 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2941 (bfd_generic_openr_next_archived_file): Likewise.
2943 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2945 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2946 section names by inserting a new substring after .gnu.linkonce, except
2947 for .gnu.linkonce.t.* where the "t." is replaced.
2949 2004-05-17 Adam Nemet <anemet@lnxw.com>
2951 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2952 (m68-*-lynxos* case): Likewise.
2953 (powerpc-*-lyxnos* case): New case.
2954 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2956 2004-05-17 David Heine <dlheine@tensilica.com>
2958 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2959 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2960 * bfd.c (bfd_copy_private_header_data): Define.
2961 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2963 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2964 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2965 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2966 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2967 segments by calling copy_private_bfd_data.
2968 (_bfd_elf_copy_private_header_data): Define.
2969 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2970 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2971 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2972 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2973 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2974 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2975 * som.c (som_bfd_copy_private_header_data): Define.
2976 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2977 * vms.c (vms_bfd_copy_private_header_data): Define.
2978 * bfd-in2.h: Regenerate.
2979 * libbfd.h: Regenerate.
2981 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2983 * elfxx-mips.c (MINUS_TWO): Define.
2984 (mips_elf_higher, mips_elf_highest,
2985 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2986 some bfd_vma values.
2987 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2989 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2991 * som.c (log2): Rename to exact_log2. Adjust all callers.
2993 2004-05-13 Paul Brook <paul@codesourcery.com>
2995 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2996 dwarf3 format CIE entries. Remove comment about the size of the
2997 ra_column field. It is now correctly deduced.
2999 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3001 * config.bfd (or32-*-rtems*): Switch to elf.
3003 2004-05-13 Nick Clifton <nickc@redhat.com>
3005 * po/fr.po: Updated French translation.
3007 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3009 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3010 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3011 Adjust counting of last_local.
3012 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3013 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3014 created by the linker nor !SHF_ALLOC.
3016 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3017 DT_PLTGOT to the start of the .got.plt section instead of the
3018 .got output section. Set sh_entsize for .got section in addition
3020 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3021 is at sgot->output_section->vma.
3022 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3023 DT_PLTGOT to the start of the .got.plt section instead of the
3024 .got output section.
3025 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3026 is at sgot->output_section->vma. Set sh_entsize for .got section
3027 in addition to .got.plt.
3028 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3029 (bfd_section_from_phdr): Likewise.
3030 (map_sections_to_segments): Likewise.
3031 (assign_file_positions_for_segments): Likewise.
3032 (get_program_header_size): Likewise.
3033 * elflink.c (bfd_elf_size_dynamic_sections): Set
3034 elf_tdata (output_bfd)->relro from info->relro.
3035 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3037 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3039 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3040 a zero symndx for which we hadn't accounted a dynamic relocation.
3041 (_frvfdpic_add_rofixup): Likewise.
3043 2004-05-07 Brian Ford <ford@vss.fsi.com>
3044 DJ Delorie <dj@redhat.com>
3046 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3047 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3048 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3049 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3051 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3053 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3054 immediately if there's no link info.
3055 (elf32_frvfdpic_copy_private_bfd_data): New.
3056 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3058 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3060 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3061 filename argument is null; do not call strlen on a null pointer.
3063 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3065 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3068 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3070 * configure.in (bfd_elf32_frvfdpic_vec): New.
3071 * configure: Rebuilt.
3072 * targets.c (bfd_elf32_frvfdpic_vec): New.
3073 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3075 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3076 frvfdpic instead of frv. Rearrange elf-target macros such that
3077 the FDPIC-specific ones are only defined for this new target
3079 (bfd_elf32_frvfdpic_vec): Declare.
3081 (elf32_frv_relocate_section): Use it to enable segment checking
3082 and to control rofixup emission. Add output section vma to
3083 applied relocation in non-LOAD non-ALLOC sections. Use
3084 _bfd_error_handler for errors.
3085 (_frv_create_got_section): Create .rel.got and .rofixup only in
3086 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3088 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3089 (elf32_frvfdpic_modify_segment_map): Likewise.
3090 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3091 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3092 error message if we miscompute the rofixup size.
3093 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3094 (frvfdpic_elf_encode_eh_address): Likewise.
3095 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3096 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3097 relocs. Reject unknown relocation types.
3098 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3099 (frv_elf_merge_private_bfd_data): Likewise.
3100 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3101 0x4000 for newly-added elf32-frvfdpic.
3103 2004-05-05 Nick Clifton <nickc@redhat.com>
3106 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3107 returning NULL as most users of this function do not check its
3109 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3110 of bfd_cache_lookup().
3111 * sco5-core.c (sco5_core_file_p): Likewise.
3112 * trad-core.c (trad_unix_core_file_p): Likewise.
3114 2004-05-05 Nick Clifton <nickc@redhat.com>
3116 * cache.c (bfd_cache_lookup): Improve formatting.
3117 * archive.c: Fix formatting.
3119 2004-05-05 Peter Barada <peter@the-baradas.com>
3121 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3122 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3123 * bfd-in2.h(bfd_architecture): Regenerate.
3125 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3127 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3129 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3130 those against discarded link-once and SEC_MERGE section symbols.
3132 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3134 * section.c (bfd_get_section_by_name_if): New.
3135 * bfd-in2.h: Regenerated.
3137 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3139 * som.c (som_bfd_is_group_section): Define.
3141 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3143 * section.c (bfd_make_section_anyway): Copy the whole
3144 bfd_hash_entry, not just "next" from existing entry.
3146 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3148 * elf.c (bfd_section_from_shdr): Maintain the section order in
3150 (special_sections): Add ".note.GNU-stack".
3151 (elf_fake_sections): Handle section group for relocatable
3154 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3156 * section.c (bfd_sections_find_if): New.
3157 * bfd-in2.h: Regenerated.
3159 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3161 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3163 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3164 * elf.c (bfd_elf_is_group_section): New function.
3165 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3166 * section.c (bfd_generic_is_group_section): New function.
3167 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3168 (BFD_JUMP_TABLE_LINK): Adjust.
3169 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3170 * aout-target.h (MY_bfd_is_group_section): Define.
3171 * aout-tic30.c (MY_bfd_is_group_section): Define.
3172 * bfd.c (bfd_is_group_section): Define.
3173 * binary.c (binary_bfd_is_group_section): Define.
3174 * bout.c (b_out_bfd_is_group_section): Define.
3175 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3176 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3177 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3178 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3179 * coffcode.h (coff_bfd_is_group_section): Define.
3180 * i386msdos.c (msdos_bfd_is_group_section): Define.
3181 * i386os9k.c (os9k_bfd_is_group_section): Define.
3182 * ieee.c (ieee_bfd_is_group_section): Define.
3183 * ihex.c (ihex_bfd_is_group_section): Define.
3184 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3185 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3186 * mmo.c (mmo_bfd_is_group_section): Define.
3187 * nlm-target.h (nlm_bfd_is_group_section): Define.
3188 * oasys.c (oasys_bfd_is_group_section): Define.
3189 * pef.c (bfd_pef_bfd_is_group_section): Define.
3190 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3191 * srec.c (srec_bfd_is_group_section): Define.
3192 * tekhex.c (tekhex_bfd_is_group_section): Define.
3193 * versados.c (versados_bfd_is_group_section): Define.
3194 * vms.c (vms_bfd_is_group_section): Define.
3195 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3196 * bfd-in2.h: Regenerate.
3197 * libbfd.h: Regenerate.
3199 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3201 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3203 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3205 * configure.in: Update version to 2.15.91.
3206 * configure: Regenerate.
3208 2004-04-29 Brian Ford <ford@vss.fsi.com>
3210 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3211 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3212 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3213 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3214 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3215 .gnu.linkonce.wi. sections.
3216 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3217 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3219 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3220 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3222 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3224 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3225 * bfd-in2.h: Regenerate.
3226 * libbfd.h: Likewise.
3228 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3230 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3232 (setup_sections): Use som_subspace_dictionary_record struct instead
3233 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3234 is_comdat, is_common or dup_common.
3235 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3236 is_comdat, is_common and dup_common in section subspace_dict from
3238 (som_begin_writing): Use som_subspace_dictionary_record struct.
3239 (som_finish_writing): Likewise.
3240 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3241 is_common and dup_common flags in info for symbol. Add comment
3242 regarding linker support for these fields. Slightly reorganize
3244 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3245 dup_common fields in symbol table from symbol info.
3246 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3247 arguments. Set corresponding fields in copy_data. Change all callers.
3248 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3250 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3251 * som.h (som_subspace_dictionary_record): Define.
3252 (som_copyable_section_data_struct): Add is_comdat, is_common and
3254 (som_section_data_struct): Use som_subspace_dictionary_record struct
3255 instead of subspace_dictionary_record.
3256 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3258 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3260 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3261 if set. Check reloc_done flag before applying relocations. Use
3262 output addresses, both when applying relocations and when comparing
3263 against the specified section.
3264 (elf_xtensa_relocate_section): Use output address to check if dynamic
3265 reloc is in a literal pool. Set section's reloc_done flag.
3267 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3269 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3270 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3272 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3275 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3277 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3278 structure field removed in 2004-04-24 patch.
3279 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3281 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3283 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3284 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3285 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3286 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3287 field before calling elf_backend_section_flags.
3289 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3291 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3292 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3293 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3294 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3295 and BFD_RELOC_32_PCREL.
3296 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3297 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3298 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3299 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3300 (mips_elf_next_relocation): Move comment about matching HI/LO
3302 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3303 R_MIPS_GNU_REL_HI16.
3305 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3307 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3308 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3309 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3310 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3311 and update comments to reflect current usage.
3312 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3313 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3315 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3316 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3317 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3318 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3319 type number to be MIPS_R_PCREL16.
3320 (mips_relocate_section): Remove support for link-time relaxation
3321 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3322 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3323 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3324 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3325 relaxation of branches used by embedded-PIC.
3326 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3327 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3328 related members, update comment.
3329 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3330 code related to embedded-PIC.
3331 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3332 initialization of now-removed 'adjust' member of
3333 'struct ecoff_debug_info'.
3335 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3337 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3339 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3341 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3342 relocs for locally defined symbols during -shared final link.
3343 (elf32_arm_final_link_relocate): Likewise.
3345 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3347 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3348 ELF_LINK_POINTER_EQUALITY_NEEDED.
3349 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3350 if r_type is not R_X86_64_PC32.
3351 (elf64_x86_64_finish_dynamic_symbol): If
3352 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3355 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3357 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3358 (elf_backend_plt_sym_val): Define.
3360 2004-04-22 Andrew Cagney <cagney@redhat.com>
3362 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3364 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3366 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3368 * som.c (som_set_section_contents): Constantify second argument.
3369 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3370 (som_object_setup): Rework to avoid warning.
3371 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3374 2004-04-22 Andrew Cagney <cagney@redhat.com>
3376 * cache.c (bfd_cache_close): Check for a previously closed file.
3378 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3380 * bfd.c (bfd_get_synthetic_symtab): Define.
3381 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3382 NAME##_get_synthetic_symtab.
3383 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3384 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3385 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3387 (_bfd_elf_get_synthetic_symtab): New prototype.
3388 * elfcode.h (elf_get_synthetic_symtab): Define.
3389 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3390 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3391 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3392 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3393 * bfd-in2.h: Rebuilt.
3394 * libbfd.h: Rebuilt.
3395 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3396 (elf_backend_plt_sym_val): Define.
3397 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3398 (elf_backend_plt_sym_val): Define.
3399 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3400 (elf_backend_plt_sym_val): Define.
3401 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3402 (elf_backend_plt_sym_val): Define.
3403 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3404 (elf_backend_plt_sym_val): Define.
3405 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3406 (elf_backend_plt_sym_val): Define.
3407 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3408 (elf_backend_plt_sym_val): Define.
3409 * aout-target.h (MY_get_synthetic_symtab): Define.
3410 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3411 * coff-rs6000.c (rs6000coff_vec): Add
3412 _bfd_nodynamic_get_synthetic_symtab.
3413 (pmac_xcoff_vec): Likewise.
3414 * coff64-rs6000.c (rs6000coff64_vec): Add
3415 _bfd_nodynamic_get_synthetic_symtab.
3416 (aix5coff64_vec): Likewise.
3417 * sunos.c (MY_get_synthetic_symtab): Define.
3418 * vms.c (vms_get_synthetic_symtab): Define.
3420 2004-04-22 Nick Clifton <nickc@redhat.com>
3422 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3424 2004-04-22 Peter Barada <peter@the-baradas.com>
3426 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3427 * bfd2-in.h: Regenerate.
3428 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3430 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3432 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3433 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3434 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3435 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3436 * bfd-in2.h: Regenerate.
3438 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3440 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3441 require relocations against a weak symbol to reference the same
3442 symbol hash entry if not a final, static link.
3443 (get_cached_value, add_value_map): Add final_static_link argument.
3444 (remove_literals): Pass final_static_link argument as needed.
3446 2004-04-21 Andrew Cagney <cagney@redhat.com>
3448 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3449 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3450 (opncls_bwrite, opncls_bclose, opncls_bflush)
3451 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3452 bfd iovec that uses function callbacks.
3453 (bfd_close): Use the iovec's bclose.
3454 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3455 (cache_bclose, cache_bflush, cache_bstat)
3456 (cache_iovec): New functions and global variable, implement a
3457 cache "iovec", where applicable set bfd_error.
3458 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3459 * bfdio.c (struct bfd_iovec): Define.
3460 (real_read): Delete function.
3461 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3462 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3463 assume that bread and bwrite set bfd_error.
3464 * bfd.c (struct bfd): Add "iovec", update comments.
3465 * bfd-in2.h, libbfd.h: Re-generate.
3467 2004-04-21 Andrew Cagney <cagney@redhat.com>
3469 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3471 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3473 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3474 (bfd_elf_gc_sections): Fail if a shared object is being created.
3475 Do not fail if dynamic sections have been created. Instead call
3476 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3477 dynamically referenced symbols. Do not mark the whole graph
3478 rooted at .eh_frame, only the section proper.
3480 2004-04-20 DJ Delorie <dj@redhat.com>
3482 * reloc.c: Add BFD_RELOC_32_SECREL.
3483 * bfd-in2.h: Regenerate.
3484 * libbfd.h: Likewise.
3485 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3486 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3487 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3489 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3491 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3492 relocs against hidden/protected undefweak symbols properly.
3493 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3495 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3497 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3498 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3501 2004-04-17 Brian Ford <ford@vss.fsi.com>
3503 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3504 filepos for the SizeOfHeaders field.
3505 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3507 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3509 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3511 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3512 change reloc_done. Set and restore _cooked_size.
3515 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3517 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3520 2004-04-15 Nick Clifton <nickc@redhat.com>
3522 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3524 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3526 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3528 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3530 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3531 when it is a definition.
3533 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3535 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3536 when statically linking PIC code.
3537 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3539 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3541 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3542 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3543 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3544 * configure: Regenerate.
3546 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3548 * elflink.c: Include libiberty.h.
3549 * Makefile.am (elflink.lo): Depend on libiberty.h.
3550 * Makefile.in: Regenerate.
3552 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3554 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3557 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3559 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3560 reserve the memory for dynamic linker
3562 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3564 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3565 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3567 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3569 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3570 RELOC_FOR_GLOBAL_SYMBOL.
3571 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3573 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3575 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3576 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3578 2004-04-01 Paul Brook <paul@codesourcery.com>
3580 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3581 * elf32-arm.h (struct elf32_elf_section_map): New.
3582 (struct _arm_elf_section_data): New.
3583 (elf32_arm_section_data): Define.
3584 (struct elf32_arm_link_hash_table): Add byteswap_code.
3585 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3586 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3587 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3588 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3589 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3590 (bfd_elf32_new_section_hook, elf_backend_write_section,
3591 elf_backend_link_output_symbol_hook): Define.
3593 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3595 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3596 that keeps the characters in a B_INCL..B_EINCL range.
3597 (_bfd_link_section_stabs): When computing the sum of the
3598 characters in a B_INCL..B_EINCL range also keep a copy of those
3599 characters. Use this information to distinguish between
3600 include sections that have the same sum and the same length
3601 but which are nevertheless unique.
3603 2004-03-31 Paul Brook <paul@codesourcery.com>
3605 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3606 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3608 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3610 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3611 to 'sum_chars' and add field 'num_chars'.
3612 (_bfd_link_section_stabs): When computing the sum of the
3613 characters in a B_INCL..B_EINCL range also keep a count of the
3614 number of characters. Use this information to help distinguish
3615 between include sections when have the same sum but which
3616 nevertheless are still unique.
3618 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3620 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3622 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3623 Tomer Levi <Tomer.Levi@nsc.com>
3625 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3626 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3627 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3628 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3629 (cpu-cr16c.lo): New target.
3630 (elf32-cr16c.lo): Likewise.
3631 * Makefile.in: Regenerate.
3632 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3633 (bfd_archures_list): Add bfd_cr16c_arch.
3634 * config.bfd: Handle cr16c-*-elf*.
3635 * configure.in: Handle bfd_elf32_cr16c_vec.
3636 * configure: Regenerate.
3637 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3638 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3639 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3640 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3641 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3642 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3643 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3644 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3645 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3646 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3647 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3648 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3649 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3650 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3651 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3652 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3653 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3654 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3655 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3656 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3657 * targets.c (bfd_elf32_cr16c_vec): Declare.
3658 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3659 * cpu-cr16c.c: New file.
3660 * elf32-cr16c.c: Likewise.
3661 * libbfd.h: Regenerate.
3662 * bfd-in2.h: Likewise.
3664 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3666 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3668 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3670 * Makefile.am: Remove all mention of elflink.h.
3671 * Makefile.in: Regenerate.
3672 * bfd-in.h (bfd_elf_discard_info): Declare.
3673 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3674 * bfd-in2.h: Regenerate.
3675 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3676 bfd_elf32_link_record_dynamic_symbol,
3677 bfd_elf64_link_record_dynamic_symbol,
3678 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3679 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3680 _bfd_elf32_link_record_local_dynamic_symbol,
3681 _bfd_elf64_link_record_local_dynamic_symbol,
3682 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3683 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3684 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3685 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3686 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3687 _bfd_elf32_reloc_symbol_deleted_p,
3688 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3689 (bfd_elf_link_record_dynamic_symbol,
3690 bfd_elf_link_record_local_dynamic_symbol,
3691 bfd_elf_final_link, bfd_elf_gc_sections,
3692 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3693 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3694 bfd_elf_reloc_symbol_deleted_p): Declare.
3695 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3696 * elf32-arm.h: Update for changed function names. Remove local
3697 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3698 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3699 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3700 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3701 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3702 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3703 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3704 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3705 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3706 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3707 (bfd_elfNN_print_symbol): Define.
3708 * elfcode.h: Don't include elflink.h.
3709 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3710 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3711 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3712 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3713 elf_link_record_local_dynamic_symbol): Don't define.
3714 * elflink.c: Update for changed function names. Move elflink.h
3716 * elflink.h: Delete file.
3717 * po/SRC-POTFILES.in: Regenerate.
3718 * po/bfd.pot: Regenerate.
3720 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3722 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3723 "name" for global syms accidentally removed in 2004-03-20 change.
3725 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3727 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3728 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3729 where Elf_External_* is different for 64 and 32 bit, with
3730 corresponding elf_size_info field.
3731 (struct elf_final_link_info): Use "bfd_byte *" instead
3732 of "Elf_External_Sym *" for external_syms and symbuf.
3733 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3734 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3735 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3736 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3737 (elf_link_sort_cmp2): Adjust.
3738 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3739 using ELF_R_SYM macro. Set u.sym_mask.
3740 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3741 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3742 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3743 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3744 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3745 swap_syn_out functions. Rearrange dyn swap in/out switch.
3746 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3747 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3748 (elf_link_flush_output_syms): Add elf_backend_data arg.
3749 (elf_link_check_versioned_symbol): Likewise.
3750 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3751 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3752 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3753 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3754 ELF_R_TYPE and ELF_R_INFO macros.
3755 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3756 based on size rather than using ELF_R_INFO.
3757 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3759 (struct alloc_got_off_arg): New.
3760 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3761 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3762 (elf_gc_allocate_got_offsets): Adjust.
3763 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3764 ELF_R_SYM. Use bfd_section_from_elf_index.
3765 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3766 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3767 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3769 2004-03-26 Stan Shebs <shebs@apple.com>
3771 Remove MPW support, no longer used.
3772 * config.bfd (powerpc-*-mpw*): Remove configuration.
3773 * mpw-config.in, mpw-make.sed: Remove files.
3774 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3776 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3778 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3779 (ppc64_elf_add_symbol_hook): New function.
3780 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3781 const from Elf_Internal_Sym param.
3782 * elflink.c (elf_link_add_object_symbols): Adjust.
3783 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3784 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3785 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3786 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3787 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3788 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3789 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3790 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3791 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3792 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3793 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3794 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3795 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3796 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3797 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3798 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3800 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3802 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3803 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3804 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3805 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3806 (bfd_elf64_bfd_link_add_symbols): Delete.
3807 (bfd_elf_link_add_symbols): Declare.
3808 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3809 * elflink.c: Include safe-ctype.h.
3810 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3812 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3813 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3815 (elf_link_add_archive_symbols): Rename from
3816 _bfd_elf_link_add_archive_symbols, make static.
3817 (elf_link_add_object_symbols): New function. Corresponding
3818 elflink.h function converted to use elf_size_info.
3819 (bfd_elf_link_add_symbols): Likewise.
3820 (bfd_elf_size_dynamic_sections): Adjust.
3821 * elflink.h (elf_bfd_link_add_symbols): Delete.
3822 (elf_link_add_object_symbols): Delete.
3823 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3824 bfd_elf_link_add_symbols.
3825 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3827 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3829 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3830 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3832 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3833 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3834 (_bfd_elf_add_dt_needed_tag): Declare.
3835 (_bfd_elf_sort_symbol): Declare.
3836 (_bfd_elf_finalize_dynstr): Declare.
3837 (RELOC_FOR_GLOBAL_SYM): Formatting.
3838 * elfcode.h (elf_add_dynamic_entry): Delete.
3839 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3840 elflink.h function converted to use elf_size_info.
3841 (_bfd_elf_add_dt_needed_tag): Likewise.
3842 (_bfd_elf_sort_symbol): Likewise.
3843 (_bfd_elf_finalize_dynstr): Likewise.
3844 (compute_bucket_count): Likewise.
3845 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3846 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3847 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3848 * elflink.h: ..here.
3849 (sort_symbol, add_dt_needed_tag): Delete.
3850 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3851 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3853 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3854 * elf32-cris.c (add_dynamic_entry): Likewise.
3855 * elf32-hppa.c (add_dynamic_entry): Likewise.
3856 * elf32-i370.c (add_dynamic_entry): Likewise.
3857 * elf32-i386.c (add_dynamic_entry): Likewise.
3858 * elf32-m32r.c (add_dynamic_entry): Likewise.
3859 * elf32-m68k.c (add_dynamic_entry): Likewise.
3860 * elf32-ppc.c (add_dynamic_entry): Likewise.
3861 * elf32-s390.c (add_dynamic_entry): Likewise.
3862 * elf32-sh.c (add_dynamic_entry): Likewise.
3863 * elf32-sparc.c (add_dynamic_entry): Likewise.
3864 * elf32-vax.c (add_dynamic_entry): Likewise.
3865 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3866 * elf64-alpha.c (add_dynamic_entry): Likewise.
3867 * elf64-hppa.c (add_dynamic_entry): Likewise.
3868 * elf64-ppc.c (add_dynamic_entry): Likewise.
3869 * elf64-s390.c (add_dynamic_entry): Likewise.
3870 * elf64-sparc.c (add_dynamic_entry): Likewise.
3871 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3872 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3873 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3874 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3875 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3876 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3878 2004-03-23 Paul Brook <paul@codesourcery.com>
3880 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3882 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3884 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3885 literal tables and check for relocs outside of literal pools.
3886 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3887 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3889 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3890 (elf_xtensa_relocate_section): Read literal tables and check for
3891 dynamic relocations in read-only sections and not in literal pools.
3893 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3896 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3898 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3900 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3901 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3902 not defined by the executable, or defined in a DSO.
3903 <eliding run-time relocation of .got>: Initialize GOT entry for a
3904 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3906 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3907 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3908 a PLT reloc to GOT for an executable.
3909 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3910 .got for a DSO and explain why.
3911 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3912 and unreferenced symbols for which a PLT is defined. Adjust
3913 dynamic-symbol pruning correspondingly, to make sure we don't lose
3914 a dynamic symbol also defined by a DSO.
3916 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3918 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3919 and rel args. Group input and output args. Wrap to 80 columns.
3920 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3921 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3922 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3923 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3924 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3925 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3926 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3927 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3928 RELOC_FOR_GLOBAL_SYMBOL invocation.
3930 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3932 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3933 unresolved symbols in objects aren't allowed.
3935 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3937 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3938 (elf_hppa_unmark_useless_dynamic_symbols):
3939 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3940 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3941 (elf32_hppa_relocate_section): Likewise.
3942 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3943 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3944 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3945 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3946 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3948 * elf-m10200.c (mn10200_elf_relocate_section): Use
3949 RELOC_FOR_GLOBAL_SYMBOL.
3950 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3951 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3952 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3953 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3954 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3955 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3956 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3957 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3958 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3959 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3960 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3961 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3963 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3965 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3966 (final_link_relocate): Likewise.
3967 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3968 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3970 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3972 * Makefile.am: Run "make dep-am".
3973 * Makefile.in: Regenerate.
3974 * aclocal.m4: Regenerate.
3975 * config.in: Regenerate.
3976 * po/bfd.pot: Regenerate.
3978 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3979 H.J. Lu <hongjiu.lu@intel.com>
3981 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3982 type and size change code to where it was previously. Remove
3983 dt_needed param. Treat old weak syms as strong if new sym is
3984 from a shared lib, even when old sym is from another shared
3985 lib. Remove unnecessary tests of oldweak and newweak. Correct
3987 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3988 _bfd_elf_merge_symbol calls.
3989 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3990 dt_needed local var. Update comments.
3991 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3992 (_bfd_elf_add_default_symbol): Likewise.
3994 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3995 strong syms in one shared object overriding weak syms in another.
3997 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3999 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4000 dyn_lib_class field. Rearrange for better packing.
4001 (elf_dt_soname): Delete.
4002 (elf_dyn_lib_class): Define.
4003 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4004 (bfd_elf_set_dt_needed_soname): Delete.
4005 (bfd_elf_set_dyn_lib_class): New function.
4006 * elflink.h (add_dt_needed_tag): New function. Split out from..
4007 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4008 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4009 initialization of soname.
4010 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4012 * bfd-in.h (enum dynamic_lib_link_class): New.
4013 (bfd_elf_set_dt_needed_soname): Delete.
4014 (bfd_elf_set_dyn_lib_class): Declare.
4015 * bfd-in2.h: Regenerate.
4017 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4018 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4019 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4020 symbol loop. Instead use add_needed to flag tag as written.
4022 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4024 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4025 logic for null_input_bfd detection.
4027 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4029 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4031 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4033 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4036 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4038 * elflink.c (elf_link_read_relocs_from_section): Don't use
4039 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4040 (_bfd_elf_link_read_relocs): ..to here.
4041 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4043 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4045 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4046 values selected in configure.host. Require both to be defined
4047 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4048 corresponding BFD_HOST vars with quotes.
4049 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4050 Always require BFD_HOST_64_BIT_DEFINED.
4051 <file_ptr type>: Find off_t size before emitting message. Combine
4052 off_t and ftello64 conditional.
4053 * configure: Regenerate.
4055 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4057 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4058 aliasing warning. Remove trailing whitespace throughout file.
4060 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4062 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4063 input_section in calls to get_dyn_name.
4064 * 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
4066 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4068 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4070 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4071 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4072 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4073 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4074 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4075 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4076 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4078 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4079 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4080 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4081 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4082 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4083 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4084 (read_8_bytes, read_indirect_string, read_address): Likewise.
4085 (read_abbrevs, parse_comp_unit): Likewise.
4086 * targets.c (struct bfd_target): Likewise.
4087 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4088 * hppabsd-core.c: Likewise. Formatting.
4089 * hpux-core.c: Likewise.
4090 * irix-core.c: Likewise.
4091 * netbsd-core.c: Likewise.
4092 * osf-core.c: Likewise.
4093 * ptrace-core.c: Likewise.
4094 * sco5-core.c: Likewise.
4095 * trad-core.c: Likewise.
4096 * configure: Regenerate.
4097 * bfd-in2.h: Regenerate.
4099 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4101 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4102 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4103 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4104 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4105 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4106 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4107 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4108 * libbfd.c: Likewise in function definitions.
4109 (bfd_put_8): Mask with 0xff rather than casting to char.
4110 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4111 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4112 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4113 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4114 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4115 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4116 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4117 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4118 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4119 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4120 * archive.c (do_slurp_coff_armap): Update swap prototype.
4121 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4122 (tic54x_getl_signed_32): Likewise.
4123 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4124 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4125 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4126 (bfd_getp_signed_32, bfd_putp32): Likewise.
4127 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4128 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4129 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4130 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4131 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4132 bfd_h_getx_signed_16, bfd_h_putx16.
4133 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4134 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4135 * hpux-core.c: Likewise.
4136 * irix-core.c: Likewise.
4137 * netbsd-core.c: Likewise.
4138 * osf-core.c: Likewise.
4139 * ptrace-core.c: Likewise.
4140 * sco5-core.c: Likewise.
4141 * trad-core.c: Likewise.
4142 * bfd-in2.h: Regenerate.
4144 2004-03-15 Matt Thomas <matt@3am-software.com>
4146 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4149 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4151 * config.bfd: Add x86_64-*-openbsd*.
4152 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4154 * configure: Regenerate.
4156 2004-03-12 Nick Clifton <nickc@redhat.com>
4157 Dave Murphy <wintermute2k4@ntlworld.com>
4159 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4160 if the input bfd does not contain any code.
4162 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4164 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4166 2004-03-05 Fred Fish <fnf@redhat.com>
4168 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4169 mips16 symbols to be even rather than testing first for even/odd.
4170 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4172 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4174 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4177 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4179 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4180 undefined symbols as hash_new.
4182 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4184 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4186 * elf32-sh.c: Ditto.
4187 * bfd-in2.h: Regenerate.
4189 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4191 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4193 (_frv_count_got_plt_entries): Initialize them.
4194 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4196 (frv_pic_relocs_info_for_global): Likewise.
4197 (frv_pic_relocs_info_for_local): Likewise.
4198 (frv_pic_merge_early_relocs_info): New.
4199 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4201 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4202 Check that we don't exceed the allocated count for entry.
4203 (_frv_add_rofixup): Likewise.
4204 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4205 (elf32_frv_finish_dynamic_sections): Improve error message in case
4206 we emit too few rofixup entries.
4208 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4210 * archures.c (bfd_mach_fr450): New.
4211 * bfd-in2.h: Regenerate.
4212 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4213 (arch_info_500): Link to it.
4214 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4215 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4216 (frv_elf_arch_extension_p): New function.
4217 (frv_elf_merge_private_bfd_data): Use it.
4219 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4221 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4223 * elflink.h (is_global_data_symbol_definition): Moved to
4225 (elf_link_is_defined_archive_symbol): Likewise.
4226 (elf_link_add_archive_symbols): Likewise. Renamed to
4227 _bfd_elf_link_add_archive_symbols.
4229 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4230 of ELF symbol table entry from backend.
4231 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4232 instead of elf_link_add_object_symbols.
4234 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4236 * elf-bfd.h (struct elf_backend_data): Added
4237 elf_backend_can_make_relative_eh_frame,
4238 elf_backend_can_make_lsda_relative_eh_frame and
4239 elf_backend_encode_eh_address.
4240 (_bfd_elf_encode_eh_address): Declare.
4241 (_bfd_elf_can_make_relative): Declare.
4242 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4243 hooks to decide whether to attempt to make_relative and
4245 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4246 (_bfd_elf_can_make_relative): New.
4247 (_bfd_elf_encode_eh_address): New.
4248 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4249 (frv_elf_encode_eh_address): New.
4250 (elf_backend_can_make_relative_eh_frame): Define.
4251 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4252 (elf_backend_encode_eh_address): Define.
4254 (elf_backend_can_make_relative_eh_frame): Define.
4255 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4256 (elf_backend_encode_eh_address): Define.
4257 (elfNN_bed): Add them.
4259 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4261 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4262 complain_on_overflow to signed.
4264 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4266 * elflink.h (sort_symbol): New.
4267 (elf_link_add_object_symbols): Use a sorted symbol array for
4270 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4272 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4273 for pc relative relocs.
4274 (elf_s390_relocate_section): Likewise.
4275 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4276 for pc relative relocs.
4277 (elf_s390_relocate_section): Likewise.
4279 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4281 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4284 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4286 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4287 field to track if a relocation is against readonly section.
4288 (count_dyn_reloc): Take a new argument for rent->reltext.
4289 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4290 (get_reloc_section): Don't set ia64_info->reltext here.
4291 (allocate_dynrel_entries): Set ia64_info->reltext here.
4293 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4295 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4296 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4297 function's descriptor to symbol+offset, and map local undefweak
4298 symbol to NULL function descriptor.
4299 (elf32_frv_relocate_section): Likewise.
4301 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4303 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4305 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4306 (netbsd_core_file_p): Set architecture from machine ID for
4309 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4311 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4312 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4314 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4316 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4317 symbols with non-default visibility.
4319 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4321 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4322 IMAGE_SCN_MEM_WRITE on known sections only.
4324 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4326 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4327 symbols used in PIE relocs.
4329 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4331 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4334 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4336 * configure.in: Update version to 2.15.90.
4337 * configure: Regenerate.
4339 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4340 Richard Sandiford <rsandifo@redhat.com>
4342 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4343 _bfd_elf_symbol_refs_local_p to decide whether to decay
4344 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4345 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4346 relocs if the symbol wasn't defined by a regular object file.
4347 Don't check the symbol's dynindx.
4349 2004-02-16 Andrew Cagney <cagney@redhat.com>
4351 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4353 * bfd-in2.h: Re-generate.
4355 2004-02-14 Andrew Cagney <cagney@redhat.com>
4357 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4358 _LARGEFILE64_SOURCE.
4360 2004-02-13 Andrew Cagney <cagney@redhat.com>
4362 * elf.c (vma_page_aligned_bias): New function.
4363 (assign_file_positions_except_relocs)
4364 (assign_file_positions_for_segments): Replace broken modulo
4365 arithmetic with call to vma_page_aligned_bias.
4367 2004-02-11 Andrew Cagney <cagney@redhat.com>
4369 * bfd-in.h: Update copyright.
4370 (bfd_tell): Change return type to file_ptr.
4371 * bfd-in2.h: Re-generate.
4372 * cache.c: Update copyright.
4373 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4375 (close_one): Use real_ftell.
4376 * bfdio.c: Update copyright.
4377 (real_ftell, real_fseek): New functions.
4378 (bfd_tell): Use real_fseek and real_ftell, change return type to
4380 (bfd_seek): Use real_ftell and real_fseek, change type of
4381 file_position to a file_ptr.
4382 * libbfd-in.h: Update copyright.
4383 (real_ftell, real_fseek): Declare.
4384 * libbfd.h: Re-generate.
4386 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4387 fseeko and fseeko64. Determine bfd_file_ptr.
4388 * configure: Re-generate.
4389 * config.in: Re-generate.
4391 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4393 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4394 * elf32-h8300.c: Likewise.
4396 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4397 Nick Clifton <nickc@redhat.com>
4399 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4400 GOT entries with no associated GOT subsection.
4402 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4404 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4405 * elf.c (swap_out_syms): Use it to decide whether local section
4406 symbols should be named.
4407 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4408 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4409 (elf_backend_name_local_section_symbols): Define.
4410 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4412 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4414 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4415 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4418 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4420 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4421 to bfd_link_hash_entry passed by reference to
4422 _bfd_generic_link_add_one_symbol.
4424 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4426 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4427 relocations against dynamic symbols.
4429 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4431 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4434 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4436 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4437 * bfd-in2.h, libbfd.h: Rebuilt.
4439 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4441 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4442 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4443 flag has been cleared.
4445 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4447 * coff-h8300.c: Add and adjust comments about relaxation.
4448 * elf32-h8300.c: Likewise.
4450 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4452 * coff-h8300.c: Fix comment typos.
4453 * elf32-h8300.c: Likewise.
4455 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4457 * coff-h8300.c: Add comments about relaxation.
4458 * elf32-h8300.c: Likewise.
4460 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4462 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4464 * aclocal.m4: Regenerate.
4465 * configure: Regenerate.
4467 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4469 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4470 mips_elf64_rtype_to_howto instead of using howto_table.
4472 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4474 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4476 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4477 relocs which would not use the PLT.
4479 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4481 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4482 (ppc64_elf_gc_sweep_hook): Likewise.
4483 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4485 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4487 Adds linker relaxation support for bit manipulation insns like
4488 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4490 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4491 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4492 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4493 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4495 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4497 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4499 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4501 * elf32-h8300.c: Fix formatting.
4503 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4505 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4506 dynamic object is present. Declare r_symndx and h in an inner
4508 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4510 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4512 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4513 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4514 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4515 identically. Do not emit PC24 relocations for shared libraries.
4516 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4517 identically. Don't adjust pc_count.
4518 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4519 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4520 adjust count for branch relocations.
4521 (allocate_dynrelocs): Correct typo in call to
4522 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4523 PC24 or PLT32 relocs when linking.
4525 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4527 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4528 relocation howto with ARM_26 one for consistency.
4529 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4530 that will be converted to ARM_26D ones, since we always want 'done'
4531 relocations to be reflected in section's data.
4532 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4534 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4537 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4539 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4540 are not partial_inplace during a relocatable link.
4542 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4544 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4545 if no dynamic object is present. Declare r_symndx and h in an
4548 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4550 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4551 trampoline if it is known out of range.
4553 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4555 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4556 * elf32-frv.c (_frv_osec_readonly_p): New.
4557 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4559 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4560 (elf32_frv_relocate_section): Likewise. Error out if attempting
4561 to emit rofixups or dynamic relocs in read-only segments. Use
4562 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4563 dynamic relocations.
4564 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4565 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4566 relocations or fixups involving merged sections correctly. Avoid
4567 crash when undefined symbol is referenced by R_FRV_32 or
4568 R_FRV_FUNCDESC_VALUE.
4569 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4570 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4571 input section holding local symbol to addend of R_FRV_32 or
4572 R_FRV_FUNCDESC_VALUE dynamic relocation.
4573 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4574 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4575 (elf32_frv_always_size_sections): Don't store pointer to
4576 __stacksize symbol in sec_info.
4577 (elf32_frv_modify_segment_map): Look it up here.
4578 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4579 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4580 of the lazy PLT entry, not only its offset, as the low word of a
4581 function descriptor.
4582 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4583 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4584 if a hash table entry already exists but is not a definition.
4585 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4586 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4587 (_frv_add_rofixup): Don't inline.
4588 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4589 for undefweak symbols.
4590 (elf32_frv_relocate_section): Avoid crash while computing
4591 relocation when linking with shared library. Only emit rofixups
4592 and dynamic relocations for alloc&load sections. Mark binaries
4593 with inter-segment relocations for relocation as a unit.
4594 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4595 (DEFAULT_STACK_SIZE): New.
4596 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4597 emit rofixups or dynamic relocs when linking dynamic non-PIE
4599 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4600 shared libs too. Reserve the last entry for the GOT pointer.
4601 (elf32_frv_finish_dynamic_sections): Emit it.
4602 (elf32_frv_always_size_sections): New.
4603 (elf32_frv_modify_segment_map): New.
4604 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4606 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4607 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4608 (elf_backend_always_size_sections): New.
4609 (elf_backend_modify_segment_map): New.
4610 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4611 * config.bfd: Added frv-*-*linux*.
4612 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4613 ABS section, instead of crashing.
4614 (elf32_frv_relocate_section): Don't crash before warning about
4615 different segments in non-PIC relocation.
4616 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4617 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4618 relocs to undefweak symbols.
4619 (elf32_frv_relocate_section): Ditto for undefined symbols.
4620 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4621 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4622 gotfixup section was created.
4623 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4624 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4625 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4626 complain_overflow_signed.
4627 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4628 have not been allocated.
4629 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4630 privfd only if dynamic sections were created.
4631 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4632 for GPREL relocs. When linking relocatable FDPIC executables,
4633 emit warnings for relocations that would be illegal on PIE or
4634 shared libraries. Emit rofixup for R_FRV_32 only if input object
4636 (_frv_create_got_section): Define _gp symbol in the rofixup
4638 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4639 dynamic sections missing, error out requesting -melf32frvfd.
4640 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4641 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4642 computation of addends from section and global or local symbol
4643 value. Change return type to bfd_boolean, and return a failure if
4644 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4645 nonzero addend is required.
4646 (elf32_frv_relocate_section): Likewise. Print error for
4647 unsupported nonzero addends.
4648 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4649 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4650 force everything local.
4651 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4652 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4653 (frv_gotfixup_section): New.
4654 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4655 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4657 (_frv_add_rofixup): New.
4658 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4659 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4660 improve some ugly conditions.
4661 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4662 relocations in fdpic.
4663 (_frv_create_got_section): Create .rofixup.got section.
4664 (struct _frv_dynamic_got_info): Added fixups.
4665 (_frv_count_got_plt_entries): Account in-GOT relocations into
4666 relocs32, relocsfd and relocsfdv. Account them into relocs or
4667 fixups, as appropriate.
4668 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4670 (elf32_frv_finish_dynamic_sections): Verify that the right number
4671 of relocations and fixups was generated.
4672 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4674 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4675 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4676 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4677 descriptor of a (formerly-)global symbol is local.
4678 (struct frv_pic_relocs_info): Adjust comments.
4679 (_frv_emit_got_relocs_plt_entries): Adjust.
4680 (elf32_frv_relocate_section): Likewise.
4681 (_frv_count_got_plt_entries): Likewise.
4682 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4683 symbol's value to addend in the common preamble. Decay dynamic
4684 symbols to section+offset if they bind or call locally, for GOT
4685 and FUNCDESC_VALUE, respectively.
4686 (elf32_frv_relocate_section): Likewise.
4687 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4688 internal or hidden visibility.
4689 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4690 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4691 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4692 (elf32_frv_relocate_section): Pass relocation addend in. Use
4693 original relocation addend to look up the got relocs/plt entries
4694 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4695 processing relocations that reference .scommon symbols.
4696 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4697 Introduce support for dynamic linking.
4698 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4699 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4700 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4701 (frv_reloc_type_lookup): Return REL howtos for executables and
4703 (frv_info_to_howto_rel): New.
4704 (struct frv_elf_link_hash_table): New.
4705 (frv_hash_table, frv_got_section, frv_gotrel_section,
4706 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4707 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4708 (frv_elf_link_hash_table_create): New.
4709 (struct frv_pic_relocs_info): New.
4710 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4711 (frv_pic_relocs_info_find): New.
4712 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4714 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4715 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4716 (_frv_emit_got_relocs_plt_entries): New.
4717 (elf32_frv_relocate_section): Add support for dynamic linking.
4718 Handle new relocations.
4719 (_frv_create_got_section): New.
4720 (elf32_frv_create_dynamic_sections): New.
4721 (ELF_DYNAMIC_INTERPRETER): New.
4722 (struct _frv_dynamic_got_info): New.
4723 (_frv_count_got_plt_entries): New.
4724 (struct _frv_dynamic_got_plt_info): New.
4725 (_frv_compute_got_alloc_data): New.
4726 (_frv_get_got_entry, _frv_get_fd_entry): New.
4727 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4728 (_frv_resolve_final_relocs_info): New.
4729 (elf32_frv_size_dynamic_sections): New.
4730 (elf32_frv_finish_dynamic_sections): New.
4731 (elf32_frv_adjust_dynamic_symbol): New.
4732 (elf32_frv_finish_dynamic_symbol): New.
4733 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4735 (elf_info_to_howto_rel): Define.
4736 (bfd_elf32_bfd_link_hash_table_create): Define.
4737 (elf_backend_create_dynamic_sections): Define.
4738 (elf_backend_adjust_dynamic_symbol): Define.
4739 (elf_backend_size_dynamic_sections): Define.
4740 (elf_backend_finish_dynamic_symbol): Define.
4741 (elf_backend_finish_dynamic_sections): Define.
4742 (elf_backend_want_got_sym): Define.
4743 (elf_backend_got_header_size): Define.
4744 (elf_backend_want_got_plt): Define.
4745 (elf_backend_plt_readonly): Define.
4746 (elf_backend_want_plt_sym): Define.
4747 (elf_backend_plt_header_size): Define.
4748 (elf_backend_may_use_rel_p): Define.
4749 (elf_backend_may_use_rela_p): Define.
4750 (elf_backend_default_use_rela_p): Define.
4751 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4752 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4753 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4754 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4755 (frv_reloc_map): Map the corresponding BFD relocs to them.
4756 (frv_reloc_type_lookup): ... and back to BFD relocs.
4757 * reloc.c: New relocs.
4758 * bfd-in2.h, libbfd.h: Rebuilt.
4759 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4760 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4761 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4762 R_FRV_FUNCDESC_GOTLO): New.
4763 (frv_reloc_map): Map the corresponding BFD relocs to them.
4764 (frv_reloc_type_lookup): ... and back to BFD relocs.
4765 * reloc.c: New relocs.
4766 * bfd-in2.h, libbfd.h: Rebuilt.
4768 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4770 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4771 targets to support pages of up to 64kB.
4772 (elf32_bed): Redefine to get a separate backend data structure for
4773 traditional targets.
4774 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4775 targets to support pages of up to 64kB.
4776 (elf64_bed): Redefine to get a separate backend data structure for
4777 traditional targets.
4778 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4779 targets to support pages of up to 64kB.
4780 (elf32_bed): Redefine to get a separate backend data structure for
4781 traditional targets.
4783 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4785 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4787 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4789 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4790 (elf_i386_grok_psinfo): Likewise.
4792 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4794 * config.bfd: Add m68k-uClinux target.
4796 2004-01-01 Grant Edwards <grante@visi.com>
4798 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4799 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4800 (elf32_h8_gc_sweep_hook): New function.
4801 (elf_backend_gc_mark_hook): Define.
4802 (elf_backend_gc_sweep_hook): Define.
4803 (elf_backend_can_gc_sections): Define.
4805 For older changes see ChangeLog-0203
4811 version-control: never