1 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3 From David Poole <daveml@mbuf.com>:
4 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5 (elf32_arm_size_dynamic_sections): Call it.
7 2004-11-09 Alan Modra <amodra@bigpond.net.au>
9 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
10 (ALL_MACHINES_CFILES): Fix typo.
11 * Makefile.in: Regenerate.
12 * po/SRC-POTFILES.in: Regenerate.
14 2004-11-08 Mark Mitchell <mark@codesourcery.com>
16 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
17 R_ARM_RELATIVE relocation for Symbian OS, mention the section
18 symbol in the relocation.
20 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
21 Vineet Sharma <vineets@noida.hcltech.com>
23 * coff-maxq.c: New File.
24 * cpu-maxq.c: New File.
25 * coffcode.h: Likewise.
26 * config.bfd: Likewise.
27 * configure.in (maxqcoff_vec): New target vector.
28 * Makefile.am: Add support for maxq target.
29 * configure.in: Likewise.
30 * archures.c:. Likewise.
31 * targets.c: Likewise.
32 * bfd_in2.h : Regenerated.
33 * Makefile.in: Regenerated.
34 * configure: Regenerated.
35 * doc/Makefile.in: Regenerated.
37 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
39 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
40 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
41 C_NT_WEAK aux entries.
42 (_bfd_coff_generic_relocate_section): Handle undefined
45 2004-11-07 Andreas Schwab <schwab@suse.de>
47 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
48 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
49 non-default visibility.
51 2004-11-01 Mark Mitchell <mark@codesourcery.com>
53 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
55 (elf32_arm_symbian_modify_segment_map): Don't
56 reset includes_filehdr and includes_phdrs here.
58 2004-11-04 Daniel Jacobowitz <dan@debian.org>
60 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
61 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
62 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
64 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
65 to a new removed list. Remove normal configuration stanzas.
66 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
67 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
68 elfarm-nabi.lo with elf32-arm.lo.
69 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
70 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
71 * elf32-arm.h: Remove.
72 * elfarm-oabi.c: Remove.
73 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
74 and bfd_elf32_littlearm_oabi_vec.
75 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
77 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
79 * config.bfd: Support crisv32-*-* like cris-*-*.
80 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
81 (bfd_mach_cris_v10_v32): New macros.
82 * cpu-cris.c: Tweak formatting.
83 (get_compatible): New function.
85 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
87 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
88 get_compatible for member compatible and link bfd_cris_arch_v32 as
90 * elf32-cris.c (cris_elf_pcrel_reloc)
91 (cris_elf_set_mach_from_flags): New functions.
92 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
93 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
94 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
95 numbers for bfd_mach_cris_v32.
96 (PLT_ENTRY_SIZE_V32): New macro.
97 (elf_cris_plt0_entry): Drop last comma in initializer.
98 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
99 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
101 (cris_elf_relocate_section): Change all "%B(%A)" messages to
103 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
104 (elf_cris_finish_dynamic_sections): Similar.
105 (elf_cris_adjust_dynamic_symbol): Similar.
106 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
108 <switch with PIC relocs>: Emit error and return FALSE for
109 bfd_mach_cris_v10_v32.
110 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
111 Emit warning when generating textrel reloc.
112 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
113 (cris_elf_final_write_processing): Set flags according to mach.
114 (cris_elf_print_private_bfd_data): Display
115 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
116 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
117 new_flags. Don't call cris_elf_final_write_processing. Don't
118 look at the actual elf header flags at all; use
119 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
120 in bfd_get_mach for ibfd and obfd and handle merging of compatible
122 (bfd_elf32_bfd_copy_private_bfd_data): Define.
123 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
124 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
125 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
126 * bfd-in2.h, libbfd.h: Regenerate.
128 2004-11-04 Alan Modra <amodra@bigpond.net.au>
130 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
131 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
133 (struct adjust_toc_info): New.
134 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
136 2004-11-03 Bob Wilson <bob.wilson@acm.org>
138 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
139 if there are no segments.
141 2004-11-02 Daniel Jacobowitz <dan@debian.org>
143 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
145 2004-11-02 Nick Clifton <nickc@redhat.com>
147 * elf32-iq2000.c: Convert to ISO C90 formatting.
149 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
151 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
153 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
155 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
156 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
157 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
159 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
161 * elf32-sh.c (tpoff): Take alignment into account.
163 2004-10-28 Nick Clifton <nickc@redhat.com>
165 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
166 performing a relocatable link.
167 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
168 for MIPS ports under Irix.
170 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
172 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
173 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
174 (elf32_arm_final_link_relocate): Ditto.
175 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
176 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
177 (elf32_arm_adjust_dynamic_symbol): Ditto.
178 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
179 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
180 (elf32_arm_r_howto): ... To here.
181 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
183 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
186 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
187 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
188 and R_IA64_SECREL64LSB.
190 2004-10-26 Paul Brook <paul@codesourcery.com>
192 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
193 (bfd_elf_size_dynamic_sections): Create default version definition.
194 (elf_link_output_extsym): Adjust for default symbol version.
196 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
198 * mmo.c: Adjust to ISO C.
200 * mmo.c (mmo_write_section_description): New function broken out
201 of mmo_internal_write_section.
202 (mmo_internal_write_section): For each of .text and .data, call
203 mmo_write_section_description before outputting contents if it has
204 nontrivially deducible vma or contents.
205 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
206 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
207 symbols if found within the .data address range.
209 2004-10-24 Daniel Jacobowitz <dan@debian.org>
211 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
213 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
215 * mmo.c (File Layout): Correct place of misplaced blurb about
218 2004-10-22 Mark Kettenis <kettenis@gnu.org>
220 * config.bfd: Add mips64*-*-openbsd.
222 2004-10-21 Bob Wilson <bob.wilson@acm.org>
224 * elf32-xtensa.c (ebb_propose_action): Put declarations before
227 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
229 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
230 * configure: Regenerate.
232 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
235 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
236 to linker reloc_overflow callback.
237 (aout_link_input_section_ext): Likewise.
238 (aout_link_reloc_link_order): Likewise.
239 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
240 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
242 (alpha_relocate_section): Likewise.
243 * coff-arm.c (coff_arm_relocate_section): Likewise.
244 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
245 * coff-h8500.c (extra_case): Likewise.
246 * coff-i960.c (coff_i960_relocate_section): Likewise.
247 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
248 * coff-mips.c (mips_relocate_section): Likewise.
249 * coff-or32.c (coff_or32_relocate_section): Likewise.
250 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
251 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
252 * coff-sh.c (sh_relocate_section): Likewise.
253 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
254 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
255 * coff-z8k.c (extra_case): Likewise.
256 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
257 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
258 (_bfd_coff_generic_relocate_section): Likewise.
259 * ecoff.c (ecoff_reloc_link_order): Likewise.
260 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
261 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
262 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
263 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
264 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
265 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
266 * elf32-cris.c (cris_elf_relocate_section): Likewise.
267 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
268 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
269 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
270 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
271 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
272 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
273 * elf32-i370.c (i370_elf_relocate_section): Likewise.
274 * elf32-i386.c (elf_i386_relocate_section): Likewise.
275 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
276 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
277 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
278 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
279 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
280 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
281 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
282 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
283 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
284 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
285 * elf32-s390.c (elf_s390_relocate_section): Likewise.
286 * elf32-sh.c (sh_elf_relocate_section): Likewise.
287 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
288 * elf32-v850.c (v850_elf_relocate_section): Likewise.
289 * elf32-vax.c (elf_vax_relocate_section): Likewise.
290 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
291 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
292 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
293 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
294 * elf64-s390.c (elf_s390_relocate_section): Likewise.
295 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
296 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
297 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
298 * elflink.c (elf_reloc_link_order): Likewise.
299 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
300 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
301 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
302 * linker.c (_bfd_generic_reloc_link_order): Likewise.
303 * pdp11.c (pdp11_aout_link_input_section): Likewise.
304 (aout_link_reloc_link_order): Likewise.
305 * reloc.c (bfd_generic_get_relocated_section_contents):
307 * xcofflink.c (xcoff_reloc_link_order): Likewise.
308 * simple.c (simple_dummy_reloc_overflow): Updated.
310 2004-10-20 Andreas Schwab <schwab@suse.de>
312 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
313 (elf_backend_plt_sym_val): Define.
315 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
317 * config.bfd: Set targ_underscore=yes for PE COFF targets
319 2004-10-19 Alan Modra <amodra@bigpond.net.au>
321 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
322 (ppc64_elf_edit_opd): Likewise.
324 2004-10-18 Mark Mitchell <mark@codesourcery.com>
326 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
327 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
328 set SEC_ALLOC and SEC_LOAD.
330 2004-10-18 Nick Clifton <nickc@redhat.com>
332 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
333 'name' for relocs against both local and global symbols.
335 2004-10-16 Daniel Jacobowitz <dan@debian.org>
337 * bfd-in2.h: Regenerate.
338 * bfd.c (struct bfd): Add no_export.
339 * elflink.c (elf_link_add_object_symbols): Handle no_export.
341 2004-10-15 Alan Modra <amodra@bigpond.net.au>
343 * config.bfd: Whitespace cleanup.
344 * Makefile.am: Run "make dep-am"
345 * Makefile.in: Regenerate.
347 2004-10-15 Jakub Jelinek <jakub@redhat.com>
349 * elflink.c (struct already_linked_section): Removed.
350 (try_match_symbols_in_sections, already_linked): Removed.
351 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
352 prefix of section names when finding already_linked_table
353 chain. Compare section names. Instead of calling already_linked,
354 do it inline and only for sections in the same already_linked_list.
356 2004-10-15 Alan Modra <amodra@bigpond.net.au>
358 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
359 parameter. If called after _bfd_elf_write_section_eh_frame,
360 don't allow a -2 return unless need_* bit is already set, and
361 handle offsets adjusted for output_offset.
362 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
363 * elf.c (_bfd_elf_section_offset): Update call.
365 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
368 * coffcode.h (coff_compute_section_file_positions): Cast to
369 bfd_vma when computing page alignment.
371 2004-10-13 Mark Mitchell <mark@codesourcery.com>
373 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
374 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
376 2004-10-12 Mark Mitchell <mark@codesourcery.com>
378 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
379 relocations use a virtual address, not a section offset.
381 2004-10-12 Bob Wilson <bob.wilson@acm.org>
383 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
384 (narrow_instruction, widen_instruction): Remove unnecessary calls to
385 xtensa_format_encode.
386 (ebb_propose_action): Inline call to ebb_add_proposed_action.
387 (ebb_add_proposed_action): Delete.
389 2004-10-12 Bob Wilson <bob.wilson@acm.org>
391 * elf32-xtensa.c: Use ISO C90 formatting.
393 2004-10-12 Paul Brook <paul@codesourcery.com>
395 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
398 2004-10-12 Paul Brook <paul@codesourcery.com>
400 * elf32-arm.h: Support EABI version 4 objects.
402 2004-10-12 Alan Modra <amodra@bigpond.net.au>
405 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
406 Don't mark as default.
407 (bfd_x86_64_arch): Don't mark as default.
409 2004-10-12 Alan Modra <amodra@bigpond.net.au>
411 * elflink.c (enum action_discarded): New.
412 (elf_section_complain_discarded): Delete.
413 (elf_action_discarded): New function subsuming the above and also
414 controlling reloc behaviour.
415 (elf_link_input_bfd): Use it.
417 2004-10-11 Jakub Jelinek <jakub@redhat.com>
419 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
420 (special_sections): Add .gnu.liblist and .gnu.conflict.
421 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
423 2004-10-11 Alan Modra <amodra@bigpond.net.au>
426 * elflink.c (elf_link_input_bfd): Try harder to support
427 relocations against symbols in removed linkonce sections.
429 2004-10-11 Alan Modra <amodra@bigpond.net.au>
431 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
434 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
435 sections do not reference symbols in non-SEC_ALLOC sections.
437 2004-10-11 Alan Modra <amodra@bigpond.net.au>
440 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
441 (_bfd_elf_link_omit_section_dynsym): Formatting.
443 2004-10-10 Alan Modra <amodra@bigpond.net.au>
445 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
446 * libbfd.h: Regnerate.
447 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
448 * elf32-frv.c: Likewise.
449 * elf32-m32r.c: Likewise.
450 * elf32-ppc.c: Likewise.
451 * elf64-hppa.c: Likewise.
452 * elfxx-ia64.c: Likewise.
453 * opncls.c: Likewise.
455 2004-10-10 Alan Modra <amodra@bigpond.net.au>
457 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
458 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
459 offsets stored in struct eh_cie_fde entries before doing other
462 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
463 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
464 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
465 setting offsets for removed CIEs. Don't set "sec", instead set
466 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
467 CIE in hdr_info. Only set make_relative and make_lsda_relative
468 for CIEs. Use pointers rather than array indices.
469 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
470 make_lsda_relative, need_* on cie_inf for FDEs.
471 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
472 section output_offset. Delete cie_offset, instead use cie_inf
473 pointer to CIE entry. Use need_relative and need_lsda_relative on
474 CIE entry for FDEs. Use pointers rather than array indices.
476 2004-10-09 Alan Modra <amodra@bigpond.net.au>
478 * coff-rs6000.c (rs6000coff_vec): Add initializer for
479 bfd_is_target_special_symbol.
480 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
481 * som.c (som_bfd_is_target_special_symbol): Define.
483 2004-10-08 Nick Clifton <nickc@redhat.com>
485 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
486 * configure: Regenerate.
487 * bfd-in2.h: Regenerate.
488 * syms.c (bfd_is_target_special_symbol): New interface function.
489 Returns true when a symbol should be considered to be special.
490 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
491 the symbol jump table.
492 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
493 Return true iff the symbol is a mapping symbol.
494 (bfd_elf32_bfd_is_target_special_symbol): Define.
495 * elfxx-target.h: Provide a default definition for
496 bfd_is_target_special_symbol.
497 * aout-target.h: Likewise.
498 * aout-tic30.c: Likewise.
499 * binary.c: Likewise.
500 * coffcode.h: Likewise.
501 * i386msdos.c: Likewise.
504 * libaout.h: Likewise.
505 * libbfd-in.h: Likewise
506 * libecoff.h: Likewise.
507 * mach-o.c: Likewise.
509 * nlm-target.h: Likewise.
512 * ppcboot.c: Likewise.
514 * tekhex.c: Likewise.
515 * versados.c: Likewise.
517 * xcoff-target.h: Likewise.
519 * libbfd.h: Regenerate.
521 2004-10-08 Daniel Jacobowitz <dan@debian.org>
523 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
524 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
525 (elf_backend_section_from_shdr): Define.
527 2004-10-08 Alan Modra <amodra@bigpond.net.au>
529 * syms.c (bfd_is_local_label): Return false for file symbols.
531 2004-10-07 Bob Wilson <bob.wilson@acm.org>
532 David Heine <dlheine@tensilica.com>
534 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
535 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
536 (elf32xtensa_no_literal_movement): New global variable.
537 (elf_howto_table): Add entries for new relocations.
538 (elf_xtensa_reloc_type_lookup): Handle new relocations.
539 (property_table_compare): When addresses are equal, compare sizes and
540 various property flags.
541 (property_table_matches): New.
542 (xtensa_read_table_entries): Extend to read new property tables. Add
543 output_addr parameter to indicate that output addresses should be used.
544 Use bfd_get_section_limit.
545 (elf_xtensa_find_property_entry): New.
546 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
547 (elf_xtensa_check_relocs): Handle new relocations.
548 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
549 relocations. Use new xtensa-isa.h functions.
550 (build_encoding_error_message): Remove encode_result parameter. Add
551 new target_address parameter used to detect alignment errors.
552 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
553 error handling. Use new is_operand_relocation function.
554 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
555 Use underbar macro for error messages. Formatting.
556 (get_const16_opcode): New.
557 (get_l32r_opcode): Add a separate flag for initialization.
558 (get_relocation_opnd): Operand number is no longer explicit in the
559 relocation. Change to decode the opcode and analyze its operands.
560 (get_relocation_slot): New.
561 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
562 Use new xtensa-isa.h functions to handle multislot instructions.
563 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
564 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
565 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
566 check_loop_aligned, check_branch_target_aligned_address, narrowable,
567 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
568 get_single_format, init_op_single_format_table): New.
569 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
570 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
571 (contract_asm_expansion): Add error_message parameter and pass it to
572 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
573 with R_XTENSA_SLOT0_OP.
574 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
575 instructions. Use new xtensa-isa.h functions.
576 (r_reloc struct): Add new virtual_offset field.
577 (r_reloc_init): Add contents and content_length parameters. Set
578 virtual_offset field to zero. Add contents to target_offset field for
579 partial_inplace relocations.
580 (r_reloc_is_defined): Check for null.
581 (print_r_reloc): New debug function.
582 (source_reloc struct): Replace xtensa_operand field with pair of the
583 opcode and the operand position. Add is_abs_literal field.
584 (init_source_reloc): Specify operand by opcode/position pair. Set
585 is_abs_literal field.
586 (source_reloc_compare): When target_offsets are equal, compare other
587 fields to make sorting predictable.
588 (literal_value struct): Add is_abs_literal field.
589 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
590 (init_literal_value): New.
591 (is_same_value): Replace with ...
592 (literal_value_equal): ... this function. Add comparisons of
593 virtual_offset and is_abs_literal fields.
594 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
595 failure. Initialize has_last_loc field.
596 (value_map_hash_table_delete): New.
597 (hash_literal_value): Rename to ...
598 (literal_value_hash): ... this. Include is_abs_literal flag and
599 virtual_offset field in the hash value.
600 (get_cached_value): Rename to ...
601 (value_map_get_cached_value): ... this. Update calls to
602 literal_value_hash and literal_value_equal.
603 (add_value_map): Check for allocation failure. Update calls to
604 value_map_get_cached_value and literal_value_hash.
605 (text_action, text_action_list, text_action_t): New types.
606 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
607 text_action_add, text_action_add_literal, offset_with_removed_text,
608 offset_with_removed_text_before_fill, find_insn_action,
609 print_action_list, print_removed_literals): New.
610 (offset_with_removed_literals): Delete.
611 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
612 fix_array, fix_array_count, allocated_relocs, relocs_count, and
613 allocated_relocs_count fields.
614 (init_xtensa_relax_info): Initialize new fields.
615 (reloc_bfd_fix struct): Add new translated field.
616 (reloc_bfd_fix_init): Add translated parameter and use it to set the
618 (fix_compare, cache_fix_array): New.
619 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
620 section via get_xtensa_relax_info. Use cache_fix_array to set up
621 sorted fix_array and use bsearch instead of linear search.
622 (section_cache_t): New struct.
623 (init_section_cache, section_cache_section, clear_section_cache): New.
624 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
625 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
626 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
627 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
629 (retrieve_contents): Use bfd_get_section_limit.
630 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
631 to compute_removed_literals. Free value_map_hash_table when no longer
633 (analyze_relocations): Check is_relaxable_asm_section flag. Call
634 compute_text_actions for all sections.
635 (find_relaxable_sections): Mark sections as relaxable if they contain
636 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
637 call. Increment relax_info src_count field only for appropriate
638 relocation types. Remove is_literal_section check.
639 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
640 r_reloc_init and find_associated_l32r_irel. Check
641 is_relaxable_asm_section flag. Handle L32R instructions with absolute
642 literals. Pass is_abs_literal flag to init_source_reloc.
643 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
644 CONST16 instructions. Adjust calls to r_reloc_init and
645 pcrel_reloc_fits. Handle weak symbols conservatively.
646 (find_associated_l32r_irel): Add bfd parameter and pass it to
648 (compute_text_actions, compute_ebb_proposed_actions,
649 compute_ebb_actions, check_section_ebb_pcrels_fit,
650 check_section_ebb_reduces, text_action_add_proposed,
651 compute_fill_extra_space): New.
652 (remove_literals): Replace with ...
653 (compute_removed_literals): ... this function. Call
654 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
655 Call xtensa_read_table_entries to get the property table. Skip
656 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
657 is_removable_literal, remove_dead_literal, and
658 identify_literal_placement functions.
659 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
660 instead of linear search.
661 (is_removable_literal, remove_dead_literal,
662 identify_literal_placement): New.
663 (relocations_reach): Update check for literal not referenced by any
664 PC-relative relocations. Adjust call to pcrel_reloc_fits.
665 (coalesce_shared_literal, move_shared_literal): New.
666 (relax_section): Use bfd_get_section_limit. Call
667 translate_section_fixes. Update calls to r_reloc_init and
668 offset_with_removed_text. Check new is_relaxable_asm_section flag.
669 Add call to pin_internal_relocs. Add special handling for
670 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
671 info to calculate new addend_displacement variable. Replace code for
672 deleting literals with more general code to perform the actions
673 determined by the action_list for the section.
674 (translate_section_fixes, translate_reloc_bfd_fix): New.
675 (translate_reloc): Check new is_relaxable_asm_section flag. Call
676 find_removed_literal only if is_operand_relocation. Update call to
677 offset_with_removed_text. Use new target_offset and removed_bytes
680 (relax_property_section): Use bfd_get_section_limit. Set new
681 is_full_prop_section flag and handle new property tables. Update calls
682 to r_reloc_init and offset_with_removed_text. Check
683 is_relaxable_asm_section flag. Handle expansion of zero-sized
684 unreachable entries, with use of offset_with_removed_text_before_fill.
685 For relocatable links, combine entries only for literal tables.
686 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
687 calls to offset_with_removed_text. Translate st_size field for
689 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
690 failure. Add contents parameter. Update call to get_bfd_fix. Update
691 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
692 R_XTENSA_ASM_EXPAND relocs.
693 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
694 call to get_bfd_fix. Include offset from contents for partial_inplace
696 (is_reloc_sym_weak): New.
697 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
699 (xtensa_is_property_section): Handle new property sections.
700 (is_literal_section): Delete.
701 (internal_reloc_compare): When r_offset matches, compare r_info and
702 r_addend to make sorting predictable.
703 (internal_reloc_matches): New.
704 (xtensa_get_property_section_name): Handle new property sections.
705 (xtensa_get_property_predef_flags): New.
706 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
707 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
708 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
709 (xtisa_errno, xtisa_error_msg): New variables.
710 (xtensa_isa_errno, xtensa_isa_error_msg): New.
711 (xtensa_insnbuf_alloc): Add error handling.
712 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
713 use xtensa_format_decode. Add error handling.
714 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
715 instruction length to find the number of bytes to copy.
716 (xtensa_isa_init): Add error handling. Replace calls to
717 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
718 tables in the xtensa_modules structure.
719 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
720 xtensa_extend_isa): Delete.
721 (xtensa_isa_free): Change to only free lookup tables.
722 (opname_lookup_compare): Replace with ...
723 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
724 (xtensa_insn_maxlength): Rename to ...
725 (xtensa_isa_maxlength): ... this.
726 (xtensa_insn_length): Delete.
727 (xtensa_insn_length_from_first_byte): Replace with ...
728 (xtensa_isa_length_from_chars): ... this function.
729 (xtensa_num_opcodes): Rename to ...
730 (xtensa_isa_num_opcodes): ... this.
731 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
732 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
733 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
734 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
735 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
736 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
737 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
738 (xtensa_opcode_lookup): Add error handling.
739 (xtensa_decode_insn): Replace with ...
740 (xtensa_opcode_decode): ... this function, with new format and
741 slot parameters. Add error handling.
742 (xtensa_encode_insn): Replace with ...
743 (xtensa_opcode_encode): ... this function, which does the encoding via
744 one of the entries in the "encode_fns" array. Add error handling.
745 (xtensa_opcode_name): Add error handling.
746 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
747 xtensa_opcode_is_call): New.
748 (xtensa_num_operands): Replace with ...
749 (xtensa_opcode_num_operands): ... this function. Add error handling.
750 (xtensa_opcode_num_stateOperands,
751 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
752 xtensa_opcode_funcUnit_use, xtensa_operand_name,
753 xtensa_operand_is_visible): New.
754 (xtensa_get_operand, xtensa_operand_kind): Delete.
755 (xtensa_operand_inout): Add error handling and special-case for
757 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
758 operate on one slot of an instruction. Added error handling.
759 (xtensa_operand_encode): Handle default operands with no encoding
760 functions. Check for success by comparing against decoded value.
762 (xtensa_operand_decode): Handle default operands. Return decoded value
763 through argument pointer. Add error handling.
764 (xtensa_operand_is_register, xtensa_operand_regfile,
765 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
766 (xtensa_operand_isPCRelative): Rename to ...
767 (xtensa_operand_is_PCrelative): ... this. Add error handling.
768 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
769 through argument pointer. Add error handling.
770 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
771 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
772 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
773 xtensa_regfile_shortname, xtensa_regfile_view_parent,
774 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
775 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
776 xtensa_state_is_exported, xtensa_sysreg_lookup,
777 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
778 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
779 xtensa_interface_num_bits, xtensa_interface_inout,
780 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
781 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
782 * xtensa-modules.c: Rewrite to use new data structures.
783 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
784 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
785 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
786 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
787 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
788 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
789 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
790 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
791 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
792 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
793 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
794 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
795 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
796 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
797 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
798 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
799 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
800 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
801 * Makefile.in: Regenerate.
802 * bfd-in2.h: Likewise.
803 * libbfd.h: Likewise.
805 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
807 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
808 against the absolute section.
809 (mips_elf64_write_rela): Likewise.
811 2004-10-07 Jan Beulich <jbeulich@novell.com>
813 * elf.c (elf_find_function): Don't generally check for matching
814 section, just for non-file symbols. Remove redunant comparison
816 * elf32-arm.h (arm_elf_find_function): Likewise.
818 2004-10-07 Jeff Baker <jbaker@qnx.com>
820 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
821 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
824 2004-10-04 Roland McGrath <roland@redhat.com>
826 * hash.c (bfd_hash_set_default_size): Use const for table.
827 Use size_t instead of int for variable compared to sizeof results.
829 2004-10-05 Alan Modra <amodra@bigpond.net.au>
832 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
834 2004-10-01 Paul Brook <paul@codesourcery.com>
836 * elf32-arm.h (elf32_arm_fake_sections,
837 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
839 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
841 2004-10-01 Alan Modra <amodra@bigpond.net.au>
843 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
845 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
846 need_relative or need_lsda_relative if we are processing an
847 offset for a reloc on a FDE initial loc or LSDA field
849 (_bfd_elf_write_section_eh_frame): Test need_relative and
850 need_lsda_relative in place of corresponding make_* field
851 when deciding to use pc-relative encodings.
853 2004-09-30 Paul Brook <paul@codesourcery.com>
855 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
856 target2 relocation type.
858 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
861 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
863 2004-09-30 Paul Brook <paul@codesourcery.com>
865 * reloc.c: Add BFD_RELOC_ARM_SMI.
866 * bfd-in2.h: Regenerate.
869 2004-09-24 Alan Modra <amodra@bigpond.net.au>
871 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
872 vma and output offset to address.
873 * simple.c (simple_save_output_info): Only set output section
874 and offset for debug sections, or those not already set up by
876 (bfd_simple_get_relocated_section_contents): Update comment.
878 2004-09-24 Alan Modra <amodra@bigpond.net.au>
880 * elf.c (IS_LOADED): Delete.
881 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
882 Restore SEC_HAS_CONTENTS test to the one place it was used prior
885 2004-09-23 Alan Modra <amodra@bigpond.net.au>
888 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
889 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
890 redundant assignment of EM_SPARC.
892 2004-09-22 Brian Ford <ford@vss.fsi.com>
894 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
895 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
897 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
899 2004-09-22 Alan Modra <amodra@bigpond.net.au>
901 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
902 (elf_backend_modify_segment_map): Don't define.
904 2004-09-22 Alan Modra <amodra@bigpond.net.au>
906 * elf.c (IS_LOADED): Define.
907 (assign_file_positions_for_segments): Don't round up file offset of
908 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
909 Delete code handling link script adjustment of lma. Do the adjust
910 in later code handling similar ajustments. Remove dead code error
911 check. Warn if section lma would require a negative offset
912 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
913 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
914 update voff in section loop. Change voff in segment loop to be an
915 adjustment on top of "off". Set sec->filepos and update "off" later.
916 Test for loadable sections consistently using IS_LOADED. Similarly,
917 test for alloc-only sections other than .tbss consistently.
918 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
919 Tidy PT_NOTE handling. Use %B and %A in error messages.
920 (assign_file_positions_except_relocs): Use %B in error message.
922 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
924 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
925 (CONFIG_STATUS_DEPENDENCIES): New.
927 (config.status): Likewise.
928 * Makefile.in: Regenerated.
930 2004-09-17 Paul Brook <paul@codesourcery.com>
932 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
933 (bfd_elf32_arm_process_before_allocation): Update prototype.
934 * bfd-in2.h: Regenerate.
935 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
936 (elf32_arm_link_hash_table_create): Set it.
937 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
938 (bfd_elf32_arm_set_target_relocs): New function.
939 (arm_real_reloc_type): New function.
940 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
941 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
942 (elf32_arm_gc_sweep_hook): Ditto.
943 (elf32_arm_check_relocs): Ditto.
944 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
945 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
947 (elf32_arm_got_prel): New variable.
948 (elf32_arm_howto_from_type): New function.
949 (elf32_arm_info_to_howto): Use it.
950 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
951 BFD_RELOC_ARM_TARGET2.
952 * libbfd.h: Regenerate.
953 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
955 2004-09-17 Alan Modra <amodra@bigpond.net.au>
957 * ecoff.c: Update u.undef.next refs.
958 * elf64-ppc.c: Likewise.
959 * elflink.c: Likewise.
960 * linker.c: Likewise.
961 * xcofflink.c: Likewise.
963 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
964 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
965 fields to indirect struct.
966 * elf-m10300.c: Update u.weakdef refs.
967 * elf32-arm.h: Likewise.
968 * elf32-cris.c: Likewise.
969 * elf32-frv.c: Likewise.
970 * elf32-hppa.c: Likewise.
971 * elf32-i370.c: Likewise.
972 * elf32-i386.c: Likewise.
973 * elf32-m32r.c: Likewise.
974 * elf32-m68k.c: Likewise.
975 * elf32-ppc.c: Likewise.
976 * elf32-s390.c: Likewise.
977 * elf32-sh.c: Likewise.
978 * elf32-sparc.c: Likewise.
979 * elf32-vax.c: Likewise.
980 * elf32-xtensa.c: Likewise.
981 * elf64-alpha.c: Likewise.
982 * elf64-hppa.c: Likewise.
983 * elf64-ppc.c: Likewise.
984 * elf64-s390.c: Likewise.
985 * elf64-sh64.c: Likewise.
986 * elf64-sparc.c: Likewise.
987 * elf64-x86-64.c: Likewise.
988 * elfxx-ia64.c: Likewise.
989 * elfxx-mips.c: Likewise.
990 * elflink.c: Likewise. Also u.elf_hash_value.
991 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
993 (elf_gc_smash_unused_vtentry_relocs): Likewise.
994 (bfd_elf_gc_record_vtinherit): Alloc vtable.
995 (bfd_elf_gc_record_vtentry): Likewise.
996 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
998 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1000 * Makefile.am: Run "make dep-am".
1001 * Makefile.in: Regenerate.
1002 * bfd-in2.h: Regenerate.
1003 * po/SRC-POTFILES.in: Regenerate.
1004 * po/bfd.pot: Regenerate.
1006 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1008 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1009 with bitfields. Make "type" and "other" bitfields too.
1010 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1011 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1012 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1013 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1014 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1015 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1016 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1017 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1018 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1019 * elf-m10300.c: Likewise.
1021 * elf32-arm.h: Likewise.
1022 * elf32-cris.c: Likewise.
1023 * elf32-frv.c: Likewise.
1024 * elf32-hppa.c: Likewise.
1025 * elf32-i370.c: Likewise.
1026 * elf32-i386.c: Likewise.
1027 * elf32-m32r.c: Likewise.
1028 * elf32-m68k.c: Likewise.
1029 * elf32-ppc.c: Likewise.
1030 * elf32-s390.c: Likewise.
1031 * elf32-sh-symbian.c: Likewise.
1032 * elf32-sh.c: Likewise.
1033 * elf32-sh64.c: Likewise.
1034 * elf32-sparc.c: Likewise.
1035 * elf32-vax.c: Likewise.
1036 * elf32-xtensa.c: Likewise.
1037 * elf64-alpha.c: Likewise.
1038 * elf64-hppa.c: Likewise.
1039 * elf64-ppc.c: Likewise.
1040 * elf64-s390.c: Likewise.
1041 * elf64-sh64.c: Likewise.
1042 * elf64-sparc.c: Likewise.
1043 * elf64-x86-64.c: Likewise.
1044 * elflink.c: Likewise.
1045 * elfxx-ia64.c: Likewise.
1046 * elfxx-mips.c: Likewise.
1047 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1048 * configure: Regenerate.
1049 * aclocal.m4: Regenerate.
1051 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1053 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1054 around uses of R_ARM_TARGET1.
1055 (elf32_arm_check_relocs): Likewise.
1057 2004-09-13 Paul Brook <paul@codesourcery.com>
1059 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1061 * bfd-in2.h: Regenerate.
1062 * libbfd.h: Regenerate.
1063 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1064 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1065 (bfd_elf32_arm_process_before_allocation): Ditto.
1066 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1067 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1068 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1071 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1073 * hpux-core.c (thread_section_p): New function.
1074 (hpux_core_core_file_p): Fix computation of offset in call
1075 to bfd_seek. Create a ".reg" section from an arbitrary
1076 ".reg/<id>" section if none was created after having read
1079 2004-09-11 Andreas Schwab <schwab@suse.de>
1081 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1082 * aclocal.m4: Rebuild.
1083 * configure: Rebuild.
1085 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1087 * section.c (bfd_sections_find_if): Fix parameter name in
1088 comment to match code.
1090 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1092 * elf.c (assign_file_positions_except_relocs): Assign relocs
1093 stored in a bfd section.
1095 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1097 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1098 h->gotplt_refcount to 0, not -1.
1100 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1102 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1103 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1105 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1106 handle symbol visibility here.
1108 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1110 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1111 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1113 (ppc_stub_name): Remove trailing "+0" on stub name.
1114 (create_linkage_sections): Create relocations for
1115 branch lookup table when --emit-relocs as well as when --shared.
1116 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1117 relbrlt test. For --emit-stub-syms, always output a sym even when
1118 one already exists on a plt call stub. Put stub type in the stub
1120 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1122 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1123 reloc_count in stub sections. Adjust relbrlt test.
1124 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1125 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1126 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1127 for relocs against discarded symbols. Fix comments.
1129 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1131 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1132 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1134 (map_sections_to_segments): ... here. Use it. Assign a file
1135 position to the .dynamic section if it is not loadable, but part
1136 of the PT_DYNAMIC segment.
1137 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1138 offsets, not VMAs, for the BPABI. Do not fill in the header in
1139 the .got.plt section for the BPABI.
1140 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1142 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1144 2004-09-06 Nick Clifton <nickc@redhat.com>
1146 * elflink.c (elf_link_add_object_symbols): Set the error code to
1147 bfd_error_wrong_format when the input format does not match the
1150 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1152 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1153 (ppc64_elf_check_directives): ..here.
1154 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1155 before accessing ppc64_elf_tdata.
1156 (ppc64_elf_finish_dynamic_sections): And here too.
1158 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1160 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1162 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1164 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1165 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1166 (bfd_elf32_littlearm_symbian_vec): Likewise.
1167 * configure: Regenerated.
1168 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1169 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1170 (PLT_ENTRY_SIZE): Likewise.
1171 (bfd_vma_elf32_arm_symbian_plt_entry): New
1173 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1175 (create_got_section): Don't create sections when generating BPABI
1177 (elf32_arm_create_dynamic_sections): Tidy.
1178 (elf32_arm_link_hash_table_create): Set plt_header_size,
1179 plt_entry_size, and symbian_p.
1180 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1181 generating BPABI objects.
1182 (allocate_dynrelocs): Use htab->plt_header_size, not
1183 PLT_HEADER_SIZE. Do not add to .got.plt when
1184 generating BPABI objects.
1185 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1186 * elfarm-nabi.c: Add SymbianOS target vectors.
1187 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1188 (_bfd_elf_link_create_dynamic_sections): Likewise.
1189 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1190 (elfNN_bed): Use it.
1191 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1192 (bfd_elf32_littlearm_symbian_vec): Likewise.
1193 (_bfd_target_vector): Add them.
1195 2004-09-03 Nick Clifton <nickc@redhat.com>
1198 * coffcode.h (handle_COMDAT): Replace abort with an warning
1199 message and allow the scan to continue.
1201 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1203 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1204 in when reading relocs, not our sorted syms. Remove unnecessary
1207 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1209 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1211 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1213 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1214 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1215 replace uses of *_alias with *_noncanonical.
1216 * aclocal.m4: Rebuild with aclocal 1.4p6.
1217 * Makefile.in: Rebuild with automake 1.4p6.
1218 * doc/Makefile.in: Rebuild with automake 1.4p6.
1219 * configure.in: Autoupdate with autoupdate 2.59.
1220 * config.in: Regenerate with autoheader 2.59.
1221 * configure: Regnerate with autoconf 2.59.
1223 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1225 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1226 symbol pointer arrays before modifying.
1228 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1230 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1231 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1232 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1233 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1234 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1235 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1236 Use both symbol tables on non-relocatable objects. Use a common
1237 error exit. Fix "mid" warning.
1238 * libbfd.h: Regenerate.
1239 * bfd-in2.h: Regenerate.
1241 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1243 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1245 (struct sfpr_def_parms): Save some space.
1246 (sfpr_define): Here too.
1248 * elf64-ppc.c (compare_symbols): Put section syms first.
1249 (sym_exists_at): New function.
1250 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1251 points only for relocatable files. Use .opd section contents
1252 otherwise. Generally clean up the code.
1254 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1256 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1257 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1258 (struct sfpr_def_parms): New.
1259 (sfpr_define): New function.
1260 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1261 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1262 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1263 (savefpr1_tail, restfpr1_tail): New functions.
1264 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1265 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1266 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1267 code. Define all ABI mandated _save and _rest functions.
1269 2004-08-26 Paul Brook <paul@codesourcery.com>
1271 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1273 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1275 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1278 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1280 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1281 that pcrel correction is applied for R_386_PC32.
1283 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1285 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1286 for R_386_32 and R_386_PC32 relocs against symbols defined in
1289 2004-08-25 Dmitry Diky <diwil@spec.ru>
1291 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1292 Add new relocations.
1293 * bfd-in2.h: Regenerate.
1294 * libbfd.h: Regenerate.
1295 * elf32-msp430.c: Clean-up code.
1296 (elf_msp430_howto_table): Add new relocation entries.
1297 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1298 (msp430_elf_relax_section): New function.
1299 (msp430_elf_relax_delete_bytes): New function.
1300 (msp430_elf_symbol_address_p): New function.
1302 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1304 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1305 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1307 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1309 * elflink.c (_bfd_elf_section_already_linked): Handle
1310 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1312 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1314 * config.bfd (arm*-*-symbianelf*): New target.
1315 (arm*-*-eabi*): Likewise.
1317 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1319 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1320 "struct ppc_link_hash_entry *".
1321 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1322 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1324 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1326 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1327 entries (where fd_aux overlaps next entry's fd_func).
1328 Add non_overlapping argument, use it.
1329 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1330 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1331 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1332 as indexes into opd_sym_map/opd_adjust array.
1333 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1335 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1337 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1338 if we can look up their function descriptor in a regular file.
1340 2004-08-18 Nick Clifton <nickc@redhat.com>
1343 * cofflink.c (coff_link_add_symbols): Check that the comdat
1344 pointer in the coff_section_data structure has been initialised
1347 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1350 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1351 changing bfd_link_hash_undefined to bfd_link_hash_new.
1353 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1355 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1357 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1358 (synthetic_opd, synthetic_relocatable): New variables.
1359 (compare_symbols, compare_relocs): New helper routines.
1360 (ppc64_elf_get_synthetic_symtab): New function.
1361 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1363 * bfd-in2.h: Regenerated.
1364 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1365 to relsyms. Return 0 if abfd is relocatable.
1367 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1369 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1371 2004-08-17 Nick Clifton <nickc@redhat.com>
1373 * (is_arm_mapping_symbol_name): New function - return true
1374 when a symbol name matches the requirements for an ARM mapping
1376 (arm_elf_find_function): New function based on
1377 elf_find_function in elf.c but skipping ARM mapping symbols
1378 and including thumb function symbols.
1379 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1380 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1382 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1384 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1385 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1386 (ppc64_elf_brtaken_reloc): Here too.
1388 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1390 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1392 (ppc64_elf_check_directives): Check that we have the right hash
1393 table before proceeding.
1395 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1397 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1398 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1399 the sections that will be discarded.
1401 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1403 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1405 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1407 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1408 free space available.
1410 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1412 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1413 occurrences with bfd_byte * thoughout file.
1415 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1416 (xcoff_write_armap_big): Likewise.
1417 (xcoff_write_archive_contents_old): Likewise.
1418 (xcoff_write_archive_contents_big): Likewise.
1420 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1422 2004-08-13 Nick Clifton <nickc@redhat.com>
1424 * elf32-arm.h: Convert to ISO C90.
1426 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1429 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1432 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1434 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1435 (bfd_archive_filename, bfd_get_section_ident): Delete.
1436 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1437 bfd_archive_filename.
1438 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1439 to warn about symbols in discarded sections. Use _bfd_error_handler.
1440 * aout-adobe.c (aout_adobe_callback): See below.
1441 * aout-cris.c (swap_ext_reloc_in): ..
1442 * coff-arm.c (find_thumb_glue, find_arm_glue,
1443 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1444 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1445 coff_arm_copy_private_bfd_data): ..
1446 * coff-i860.c (i860_reloc_processing): ..
1447 * coff-mcore.c (mcore_coff_unsupported_reloc,
1448 coff_mcore_relocate_section): ..
1449 * coff-ppc.c (coff_ppc_relocate_section): ..
1450 * coff-rs6000.c (xcoff_create_csect_from_smclas
1451 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1452 sh_swap_insns, sh_relocate_section): ..
1453 * coff-tic54x.c (tic54x_reloc_processing): ..
1454 * coff-tic80.c (coff_tic80_relocate_section): ..
1455 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1456 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1457 coff_slurp_symbol_table, coff_classify_symbol,
1458 coff_slurp_reloc_table): ..
1459 * coffgen.c (_bfd_coff_read_string_table): ..
1460 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1461 _bfd_coff_generic_relocate_section): ..
1462 * cpu-arm.c (bfd_arm_merge_machines): ..
1463 * cpu-sh.c (sh_merge_bfd_arch): ..
1464 * elf-hppa.h (elf_hppa_relocate_section): ..
1465 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1466 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1467 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1468 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1469 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1470 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1471 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1472 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1473 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1474 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1475 cris_elf_merge_private_bfd_data
1476 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1477 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1478 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1479 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1480 elf32_hppa_relocate_section): ..
1481 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1482 i370_elf_check_relocs, i370_elf_relocate_section): ..
1483 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1484 elf_i386_relocate_section): ..
1485 * elf32-m32r.c (m32r_elf_relocate_section,
1486 m32r_elf_merge_private_bfd_data): ..
1487 * elf32-m68hc1x.c (m68hc12_add_stub,
1488 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1489 * elf32-m68k.c (elf_m68k_relocate_section): ..
1490 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1491 mcore_elf_relocate_section): ..
1492 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1493 ppc_elf_check_relocs, ppc_elf_relocate_section,
1494 ppc_elf_begin_write_processing): ..
1495 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1496 elf_s390_relocate_section): ..
1497 * elf32-sh-symbian.c (sh_symbian_import_as,
1498 sh_symbian_process_embedded_commands,
1499 sh_symbian_relocate_section): ..
1500 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1501 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1502 sh_elf_merge_private_data): ..
1503 * elf32-sparc.c (elf32_sparc_check_relocs,
1504 elf32_sparc_relocate_section,
1505 elf32_sparc_merge_private_bfd_data): ..
1506 * elf32-v850.c (v850_elf_check_relocs,
1507 v850_elf_merge_private_bfd_data): ..
1508 * elf32-xtensa.c (elf_xtensa_check_relocs,
1509 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1510 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1511 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1512 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1513 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1514 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1515 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1516 ppc64_elf_relocate_section): ..
1517 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1518 elf_s390_relocate_section): ..
1519 * elf64-sh64.c (sh_elf64_relocate_section): ..
1520 * elf64-sparc.c (sparc64_elf_check_relocs,
1521 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1522 sparc64_elf_merge_private_bfd_data): ..
1523 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1524 elf64_x86_64_relocate_section): ..
1525 * elflink.c (_bfd_elf_add_default_symbol,
1526 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1527 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1528 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1529 elf_get_linked_section_vma, elf_fixup_link_order,
1530 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1531 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1532 * elfxx-ia64.c (elfNN_ia64_relax_section,
1533 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1534 * elfxx-mips.c (mips_elf_perform_relocation,
1535 _bfd_mips_elf_check_relocs,
1536 _bfd_mips_elf_merge_private_bfd_data): ..
1537 * ieee.c (ieee_slurp_external_symbols): ..
1538 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1539 * libbfd.c (_bfd_generic_verify_endian_match): ..
1540 * linker.c (_bfd_generic_link_add_one_symbol,
1541 _bfd_generic_section_already_linked): ..
1542 * pdp11.c (translate_to_native_sym_flags): ..
1543 * pe-mips.c (coff_pe_mips_relocate_section): ..
1544 * peicode.h (pe_ILF_build_a_bfd): ..
1545 * srec.c (srec_bad_byte): ..
1546 * stabs.c (_bfd_link_section_stabs): ..
1547 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1548 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1549 with corresponding %B and %A in _bfd_error_handler format string.
1550 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1551 calls to use %A and %B. Fix "against symbol .. from section" and
1552 similar error messages. Combine multiple _bfd_error_handler calls
1553 where they were separated due to bfd_archive_filename deficiencies.
1554 * bfd-in2.h: Regenerate.
1556 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1558 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1561 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1563 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1564 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1565 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1567 (link_hash_newfunc): Init was_undefined.
1568 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1569 Use undefweak instead.
1570 (ppc64_elf_check_directives): Fix undefs chain.
1571 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1573 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1574 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1575 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1577 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1579 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1580 error, test input_section flags rather than sec.
1582 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1584 * elf-bfd.h (struct elf_backend_data): Add
1585 elf_backend_archive_symbol_lookup.
1586 (_bfd_elf_archive_symbol_lookup): Declare.
1587 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1588 (elf_link_add_archive_symbols): ..extracted from here. Call the
1590 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1591 (elfNN_bed): Init new field.
1592 * elf64-ppc.c (elf_backend_check_directives): Define.
1593 (elf_backend_archive_symbol_lookup): Define.
1594 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1595 a ppc_link_hash_entry pointer.
1597 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1598 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1599 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1600 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1601 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1602 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1603 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1606 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1608 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1609 (ppc64_elf_add_symbol_hook): Test for NULL section.
1610 (get_sym_h): Formatting.
1611 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1614 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1615 long branch stubs with code handling plt and r2off branch stubs.
1617 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1619 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1620 * elflink.c (elf_link_input_bfd): Formatting.
1621 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1623 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1624 (link_hash_newfunc): Don't set it.
1625 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1626 (ppc64_elf_mark_entry_syms): Delete.
1627 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1628 sections. Use get_opd_info.
1629 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1631 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1633 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1635 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1636 (func_desc_adjust): Don't set have_undefweak.
1637 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1638 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1640 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1641 "struct ppc_link_hash_entry *". Adjust all references.
1642 (ppc64_elf_hide_symbol): Correct a comment.
1644 * elf64-ppc.c (get_opd_info): New function.
1645 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1646 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1647 before calling get_fdh. Test fdh rather than h before dereferencing
1648 fdh. Mark removed symbols in opd_adjust.
1649 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1650 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1652 (ppc64_elf_output_symbol_hook): Likewise.
1654 2004-08-06 Paul Brook <paul@codesourcery.com>
1656 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1657 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1658 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1659 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1660 and BFD_RELOC_ARM_SBREL32.
1661 * bfd-in2.h, bbfd.h: Regenerate.
1663 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1665 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1666 the dynamic link symbol actually in use.
1668 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1670 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1672 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1673 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1675 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1676 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1678 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1679 Nick Clifton <nickc@redhat.com>
1682 * bfd.c (_bfd_default_error_handler): Make it global.
1684 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1686 * elf.c (assign_section_numbers): Cope gracefully with sections
1687 which have SHF_LINK_ORDER set but no sh_link set up.
1688 * elflink.c (elf_get_linked_section_vma): Likewise.
1690 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1693 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1694 Set it to _bfd_default_error_handler.
1695 (elfNN_bed): Add elf_backend_link_order_error_handler.
1697 * libbfd-in.h (_bfd_default_error_handler): New.
1699 * libbfd.h: Regenerated.
1701 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1703 * archures.c (bfd_mach_sparc_64bit_p): Define.
1704 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1705 * bfd-in2.h: Rebuilt.
1707 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1709 Introduce SH2a support.
1710 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1711 * archures.c (bfd_mach_sh2a_nofpu): New.
1712 * bfd-in2.h: Rebuilt.
1713 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1714 (arch_info_struct): Add sh2a_nofpu.
1715 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1716 2003-12-29 DJ Delorie <dj@redhat.com>
1717 * reloc.c: Add relocs for sh2a.
1718 * bfd-in2.h: Regenerate.
1719 * libbfd.hh: Regenerate.
1720 2003-12-01 Michael Snyder <msnyder@redhat.com>
1721 * archures.c (bfd_mach_sh2a): New.
1722 * bfd-in2.h: Rebuilt.
1723 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1725 (arch_info_struct): Add sh2a.
1726 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1728 2004-07-28 Nick Clifton <nickc@redhat.com>
1729 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1732 * som.c (setup_sections): Improve estimation of space sizes in
1733 relocatable objects.
1735 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1736 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1737 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1739 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1740 * configure: Regenerate.
1741 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1742 case that accepts OSABI=NetBSD and OSABI=SysV.
1743 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1744 the base of .got or .data (if .got does not exist).
1745 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1747 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1748 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1749 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1750 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1752 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1755 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1756 (elf_sec_group): Defined.
1757 (bfd_elf_match_symbols_in_sections): New prototype.
1758 (_bfd_elf_setup_group_pointers): Likewise.
1760 * elf.c (bfd_elf_discard_group): Abort.
1761 (bfd_elf_set_group_contents): Also include relocation sections.
1762 Remove zero-fill for ld -r.
1763 (_bfd_elf_setup_group_pointers): New function.
1764 (elf_sort_elf_symbol): Likewise.
1765 (elf_sym_name_compare): Likewise.
1766 (bfd_elf_match_symbols_in_sections): Likewise.
1768 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1770 * elflink.c (match_group_member): New.
1771 (elf_link_input_bfd): Check group member for discarded section.
1772 (try_match_symbols_in_sections): New function.
1773 (already_linked): Likewise.
1774 (_bfd_elf_section_already_linked): Support mixing comdat group
1775 and linkonce section.
1777 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1778 * linker.c (bfd_section_already_linked_table_traverse): New.
1780 * libbfd.h: Regenerated.
1782 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1784 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1785 BFD_RELOC_CRX_SWITCH32.
1786 * bfd-in2.h: Regenerate.
1787 * libbfd.h: Regenerate.
1788 * elf32-crx.c: Support relocation/relaxation of
1789 BFD_RELOC_CRX_SWITCH* types.
1791 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1793 * elf64-ppc.c: Correct "Linker stubs" comment.
1795 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1797 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1799 (elf_linked_to_section): New.
1801 * elf.c (assign_section_numbers): Set up sh_link for
1804 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1805 to sh_link for SHT_IA_64_UNWIND sections.
1807 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1809 * elflink.c (elf_fixup_link_order): Add _() to error message.
1811 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1813 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1816 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1818 * aout-adobe.c (aout_32_section_already_linked): Defined.
1819 * aout-target.h (MY_section_already_linked): Likewise.
1820 * aout-tic30.c (MY_section_already_linked): Likewise.
1821 * binary.c (binary_section_already_linked): Likewise.
1822 * bout.c (b_out_section_already_linked): Likewise.
1823 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1824 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1825 * coffcode.h (coff_section_already_linked): Likewise.
1826 * i386msdos.c (msdos_section_already_linked): Likewise.
1827 * i386os9k.c (os9k_section_already_linked): Likewise.
1828 * ieee.c (ieee_section_already_linked): Likewise.
1829 * ihex.c (ihex_section_already_linked): Likewise.
1830 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1831 * mmo.c (mmo_section_already_linked): Likewise.
1832 * nlm-target.h (nlm_section_already_linked): Likewise.
1833 * oasys.c (oasys_section_already_linked): Likewise.
1834 * pef.c (bfd_pef_section_already_linked): Likewise.
1835 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1836 * som.c (som_bfd_discard_group): Likewise.
1837 * srec.c (srec_section_already_linked): Likewise.
1838 * tekhex.c (tekhex_section_already_linked): Likewise.
1839 * versados.c (versados_section_already_linked): Likewise.
1840 * vms.c (vms_section_already_linked): Likewise.
1841 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1842 * xsym.c (bfd_sym_section_already_linked): Likewise.
1844 * bfd-in.h (bfd_section_already_linked_table_init): New.
1845 (bfd_section_already_linked_table_free): Likewise.
1847 * coff-rs6000.c (rs6000coff_vec): Add
1848 _bfd_generic_section_already_linked.
1849 (pmac_xcoff_vec): Likewise.
1850 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1851 (aix5coff64_vec): Likewise.
1853 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1854 * elflink.c (_bfd_elf_section_already_linked): New function.
1856 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1858 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1859 (_bfd_generic_section_already_linked): New.
1860 (bfd_section_already_linked_hash_entry): Likewise.
1861 (bfd_section_already_linked): Likewise.
1862 (bfd_section_already_linked_table_lookup): Likewise.
1863 (bfd_section_already_linked_table_insert): Likewise.
1865 * linker.c (bfd_section_already_linked): New.
1866 (_bfd_section_already_linked_table): Likewise.
1867 (bfd_section_already_linked_table_lookup): Likewise.
1868 (bfd_section_already_linked_table_insert): Likewise.
1869 (already_linked_newfunc): Likewise.
1870 (bfd_section_already_linked_table_init): Likewise.
1871 (bfd_section_already_linked_table_free): Likewise.
1872 (_bfd_generic_section_already_linked): Likewise.
1874 * section.c (bfd_section): Remove comdat.
1875 (bfd_comdat_info): Moved to ...
1876 * bfd-in.h (coff_comdat_info): Here.
1877 (bfd_coff_get_comdat_section): New.
1878 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1879 * libcoff-in.h (coff_section_tdata): Add comdat.
1880 * coffcode.h (handle_COMDAT): Updated.
1881 * cofflink.c (coff_link_add_symbols): Likewise.
1882 * ecoff.c (bfd_debug_section): Likewise.
1884 * targets.c (bfd_target): Add _section_already_linked.
1885 (BFD_JUMP_TABLE_LINK): Updated.
1887 * bfd-in2.h: Regenerated.
1888 * libbfd.h: Likewise.
1889 * libcoff.h: Likewise.
1891 2003-07-21 Paul Brook <paul@codesourcery.com>
1893 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1894 elf_fixup_link_order): New functions.
1895 (bfd_elf_final_link): Call elf_fixup_link_order.
1897 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1899 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1900 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1902 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1903 _bfd_elf_symbol_refs_local_p.
1904 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1907 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1909 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1911 (bfd_elf_get_dyn_lib_class): New prototype.
1912 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1914 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1915 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1916 entry is needed. Issue an error if a DT_NEEDED entry is needed
1917 for a file marked DYN_NO_NEEDED.
1918 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1921 * bfd-in2.h: Regenerated.
1923 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1925 * elflink.c (elf_section_complain_discarded): Don't complain in
1928 2004-07-10 James E Wilson <wilson@specifixinc.com>
1930 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1931 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1932 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1933 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1935 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1936 bfd_put_64 to bfd_putl64.
1937 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1939 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1942 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1943 .init/.fini sections when trying to relax it.
1945 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1947 * elf.c (assign_file_positions_for_segments): Make sure the
1948 .dynamic section is the first section in the PT_DYNAMIC segment.
1950 2004-07-09 Nick Clifton <nickc@redhat.com>
1952 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1953 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1954 sh_elf_get_flags_from_mach functions so that they do not conflict
1955 when this target is built with other sh-elf targets.
1956 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1957 suppression of this function.
1958 (sh_elf_find_flags): Likewise.
1960 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1962 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1963 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1964 (BFD32_BACKENDS): Add elf32-crx.lo.
1965 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1966 (cpu-crx.lo): New target.
1967 (elf32-crx.lo): New target.
1968 * Makefile.in: Regenerate.
1969 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1970 (bfd_archures_list): Add bfd_crx_arch.
1971 * bfd-in2.h: Regenerate.
1972 * config.bfd: Handle crx-*-elf*, crx*.
1973 * configure.in: Handle bfd_elf32_crx_vec.
1974 * configure: Regenerate.
1975 * cpu-crx.c: New file.
1976 * elf32-crx.c: Likewise.
1977 * libbfd.h: Regenerate.
1978 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1979 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1980 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1981 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1982 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1983 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1984 * targets.c (bfd_elf32_crx_vec): Declare.
1985 (bfd_target_vector): Add bfd_elf32_crx_vec.
1987 2004-07-06 Nick Clifton <nickc@redhat.com>
1989 * config.bfd: Add sh-symbian-elf target.
1990 * configure.in: Add bfd_elf32_shl_symbian_vec.
1991 * configure: Regenerate.
1992 * elf-bfd.h (struct elf_backend_data): Add new field
1994 * elflink.c (elf_link_add_object_symbols): Invoke the
1995 check_directives function, if defined.
1996 * elfxx-target.h: Provide a default, NULL definition for
1998 * targets.c: Add bfd_elf32_shl_symbian_vec.
1999 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2001 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2002 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2003 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2004 not already been defined.
2005 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2006 * sh-symbian.c: New file. Provide functions to support the
2007 * sh-symbian-elf target.
2008 * Makefile.am: Add elf32-sh-symbian.c
2009 * Makefile.in: Regenerate.
2011 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2013 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2014 * Makefile.am: Ran make dep-am.
2015 * Makefile.in: Ran make dep-in.
2017 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2019 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2022 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2024 * config.bfd: Add want64 to configuration target s390-*-linux*.
2026 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2028 * bfd.c (bfd_get_section_ident): New.
2030 * elflink.c (elf_link_read_relocs_from_section): Call
2031 bfd_get_section_ident to identify the section when reporting
2033 (_bfd_elf_link_output_relocs): Likewise.
2034 (elf_link_output_extsym): Likewise.
2035 (elf_link_input_bfd): Likewise.
2036 (bfd_elf_gc_record_vtinherit): Likewise.
2038 * bfd-in2.h: Regenerated.
2040 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2041 Nick Clifton <nickc@redhat.com>
2044 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2045 of section symbols to mips_elf_sort_hash_table ().
2047 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2049 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2051 (elf_section_complain_discarded): New function. Handle
2052 .gcc_except_table too.
2053 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2054 in discarded sections.
2055 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2057 2004-06-30 James E Wilson <wilson@specifixinc.com>
2059 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2060 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2062 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2065 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2066 local references to discarded sections and report their
2069 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2071 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2072 sec_info_type, test section name instead.
2074 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2077 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2078 in .init/.fini sections.
2080 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2082 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2083 bfd_get_section_limit.
2085 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2087 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2088 output section size.
2090 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2092 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2094 (mmix_elf_perform_relocation): Adjust for above change.
2095 (mmix_elf_relocate_section): Likewise.
2096 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2097 (mmix_elf_get_section_contents): Delete.
2098 (bfd_elf64_get_section_contents): Delete.
2099 (mmix_elf_relocate_section): Zero stub area.
2100 * linker.c (default_indirect_link_order): Alloc max of section size
2102 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2103 * section.c (bfd_malloc_and_get_section): Likewise.
2104 (struct bfd_section): Update rawsize comment.
2105 * bfd-in2.h: Regenerate.
2107 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2109 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2111 * bfd-in.h (bfd_get_section_limit): Define.
2112 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2113 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2114 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2115 * coff-arm.c (coff_arm_relocate_section): Likewise.
2116 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2117 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2118 (bfd_ns32k_final_link_relocate): Likewise.
2119 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2120 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2121 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2122 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2123 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2124 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2125 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2126 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2127 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2128 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2129 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2130 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2131 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2132 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2133 * elf32-v850.c (v850_elf_reloc): Likewise.
2134 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2135 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2136 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2137 * elf64-mips.c (mips_elf64_gprel32_reloc)
2138 (mips16_gprel_reloc): Likewise.
2139 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2140 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2141 * elf64-sparc.c (init_insn_reloc): Likewise.
2142 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2143 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2144 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2145 (_bfd_mips_elf_generic_reloc): Likewise.
2146 * bfd-in2.h: Regenerate.
2148 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2150 * bfd-in.h (struct stab_info): Move from stabs.c.
2151 * stabs.c (struct stab_link_includes_table): Delete.
2152 (stab_link_includes_lookup): Delete.
2153 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2154 level of indirection from sinfo parm.
2155 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2156 stabstr section. Adjust hash table accesses.
2157 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2158 alloc. Adjust stab_info test.
2159 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2160 (_bfd_coff_final_link): Adjust stab_info test.
2161 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2162 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2164 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2165 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2166 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2167 stabstr section. Adjust stab_info test.
2168 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2169 (_bfd_write_stab_strings): Adjust prototypes.
2170 * libbfd.h: Regenerate.
2171 * libcoff.h: Regenerate.
2172 * bfd-in2.h: Regenerate.
2174 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2176 From Miod Vallat <miod@online.fr>:
2177 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2179 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2181 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2182 (struct elf32_mn10300_link_hash_entry): Remove
2183 pcrel_relocs_copied.
2184 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2185 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2186 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2187 and gotoff relocations if the symbol doesn't bind locally. Use
2188 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2189 relocation for PCREL32.
2190 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2191 to test whether a symbol binds locally.
2192 (elf32_mn10300_link_hash_newfunc): Don't initialize
2193 pcrel_relocs_copied.
2194 (_bfd_mn10300_elf_discard_copies): Delete.
2195 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2197 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2199 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2201 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2203 * som.c (som_set_reloc_info): Correct small typo.
2205 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2207 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2208 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2209 (m32r_elf_gcsweep_hook): Likewise.
2210 (m32r_elf_check_relocs): Likewise.
2211 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2212 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2213 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2214 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2215 * bfd-in2.h: Regenerated.
2216 * libbfd.h: Regenerated.
2218 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2220 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2222 (elf64_x86_64_relocate_section): Issue an error for
2223 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2224 against global symbols when building shared library.
2226 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2228 * section.c (struct sec): Rename "_cooked_size" to "size".
2229 Rename "_raw_size" to "rawsize".
2230 (STD_SECTION): Adjust comments.
2231 (bfd_set_section_size, bfd_get_section_contents): Use size.
2232 (bfd_malloc_and_get_section): New function.
2233 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2234 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2235 Correctly free reloc and contents memory.
2236 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2237 and fake CIE now that we can shink section size to zero.
2238 (_bfd_elf_write_section_eh_frame): Likewise..
2239 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2240 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2241 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2242 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2243 unneeded indirection.
2244 * elf.c (_bfd_elf_section_offset): .. and update call.
2245 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2246 * libbfd.h: Regenerate.
2247 * bfd-in2.h: Regenerate.
2249 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2250 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2251 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2252 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2253 Similarly use "rawsize", if non-zero, in reloc functions to validate
2254 reloc addresses. Use new bfd_malloc_and_get_section in most places
2255 where bfd_get_section_contents was called. Expand all occurrences of
2256 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2257 grok_prstatus and similar functions to "size".
2258 * aix386-core.c (aix386_core_file_p): ..
2259 * aix5ppc-core.c (xcoff64_core_p): ..
2260 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2261 aout_adobe_set_section_contents): ..
2262 * aout-target.h (callback): ..
2263 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2264 MY_bfd_final_link): ..
2265 * aoutf1.h (sunos4_core_file_p): ..
2266 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2267 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2268 final_link, aout_link_input_section): ..
2269 * binary.c (binary_object_p, binary_canonicalize_symtab,
2270 binary_set_section_contents): ..
2271 * bout.c (b_out_callback, b_out_write_object_contents,
2272 b_out_set_section_contents, b_out_bfd_relax_section,
2273 b_out_bfd_get_relocated_section_contents): ..
2274 * cisco-core.c (cisco_core_file_validate): ..
2275 * coff-alpha.c (alpha_ecoff_object_p,
2276 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2277 * coff-arm.c (coff_arm_relocate_section,
2278 bfd_arm_allocate_interworking_sections): ..
2279 * coff-h8300.c (h8300_reloc16_extra_cases,
2280 h8300_bfd_link_add_symbols): ..
2281 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2282 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2283 ppc_bfd_coff_final_link): ..
2284 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2285 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2286 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2287 * coff64-rs6000.c (xcoff64_write_object_contents,
2288 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2289 * coffcode.h (coff_compute_section_file_positions,
2290 coff_write_object_contents): ..
2291 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2292 coff_section_symbol, build_debug_section): ..
2293 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2294 process_embedded_commands, _bfd_coff_link_input_bfd,
2295 _bfd_coff_write_global_sym): ..
2296 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2297 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2298 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2299 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2300 _bfd_dwarf2_find_nearest_line): ..
2301 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2302 ecoff_compute_section_file_positions,
2303 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2304 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2305 _bfd_elf_discard_section_eh_frame_hdr,
2306 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2307 _bfd_elf_write_section_eh_frame,
2308 _bfd_elf_write_section_eh_frame_hdr): ..
2309 * elf-hppa.h (elf_hppa_sort_unwind): ..
2310 * elf-m10200.c (mn10200_elf_relax_section,
2311 mn10200_elf_relax_delete_bytes,
2312 mn10200_elf_get_relocated_section_contents): ..
2313 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2314 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2315 mn10300_elf_relax_delete_bytes,
2316 mn10300_elf_get_relocated_section_contents,
2317 _bfd_mn10300_elf_adjust_dynamic_symbol,
2318 _bfd_mn10300_elf_discard_copies,
2319 _bfd_mn10300_elf_size_dynamic_sections,
2320 _bfd_mn10300_elf_finish_dynamic_sections): ..
2321 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2322 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2323 bfd_elf_set_group_contents, map_sections_to_segments,
2324 elf_sort_sections, assign_file_positions_for_segments,
2325 SECTION_SIZE, copy_private_bfd_data,
2326 _bfd_elf_get_dynamic_reloc_upper_bound,
2327 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2328 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2329 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2330 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2331 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2332 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2333 bfd_elf32_arm_process_before_allocation,
2334 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2335 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2336 elf32_arm_write_section): ..
2337 * elf32-cris.c (cris_elf_grok_prstatus,
2338 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2339 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2340 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2341 elf_cris_discard_excess_dso_dynamics,
2342 elf_cris_discard_excess_program_dynamics): ..
2343 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2344 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2345 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2346 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2347 elf32_frvfdpic_size_dynamic_sections,
2348 elf32_frvfdpic_modify_segment_map,
2349 elf32_frvfdpic_finish_dynamic_sections): ..
2350 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2351 elf32_h8_get_relocated_section_contents): ..
2352 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2353 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2354 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2355 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2356 elf32_hppa_finish_dynamic_sections): ..
2357 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2358 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2359 i370_elf_finish_dynamic_sections): ..
2360 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2361 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2362 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2363 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2364 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2365 * elf32-ip2k.c (ip2k_is_switch_table_128,
2366 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2367 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2368 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2369 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2370 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2371 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2372 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2373 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2374 m32r_elf_get_relocated_section_contents): ..
2375 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2376 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2377 m68hc11_elf_relax_delete_bytes): ..
2378 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2379 m68hc12_elf_size_one_stub): ..
2380 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2381 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2382 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2383 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2384 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2385 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2386 elf32_mips_grok_prstatus): ..
2387 * elf32-or32.c (or32_elf_consth_reloc): ..
2388 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2389 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2390 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2391 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2392 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2393 ppc_elf_final_write_processing): ..
2394 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2395 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2396 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2397 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2398 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2399 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2400 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2401 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2402 * elf32-sh64-com.c (sh64_address_in_cranges,
2403 sh64_get_contents_type): ..
2404 * elf32-sh64.c (sh64_find_section_for_address,
2405 sh64_elf_final_write_processing): ..
2406 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2407 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2408 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2409 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2410 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2411 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2412 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2413 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2414 elf_vax_finish_dynamic_sections): ..
2415 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2416 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2417 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2418 xstormy16_elf_finish_dynamic_sections): ..
2419 * elf32-xtensa.c (xtensa_read_table_entries,
2420 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2421 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2422 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2423 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2424 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2425 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2426 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2427 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2428 xtensa_callback_required_dependence): ..
2429 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2430 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2431 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2432 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2433 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2434 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2435 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2436 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2437 * elf64-hppa.c (allocate_dynrel_entries,
2438 elf64_hppa_size_dynamic_sections,
2439 elf64_hppa_finish_dynamic_sections): ..
2440 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2441 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2442 elf64_mips_grok_prstatus): ..
2443 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2444 mmix_elf_relocate_section, mmix_elf_final_link,
2445 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2446 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2447 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2448 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2449 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2450 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2451 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2452 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2453 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2454 ppc64_elf_finish_dynamic_sections): ..
2455 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2456 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2457 elf_s390_finish_dynamic_sections): ..
2458 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2459 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2460 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2461 sh64_elf64_finish_dynamic_sections): ..
2462 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2463 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2464 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2465 sparc64_elf_finish_dynamic_symbol,
2466 sparc64_elf_finish_dynamic_sections): ..
2467 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2468 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2469 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2470 elf64_x86_64_finish_dynamic_sections): ..
2471 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2472 * elfcode.h (elf_slurp_reloc_table): ..
2473 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2474 elf_finalize_dynstr, elf_link_add_object_symbols,
2475 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2476 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2477 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2478 elf32_mips_grok_prstatus): ..
2479 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2480 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2481 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2482 elfNN_ia64_finish_dynamic_sections): ..
2483 * elfxx-mips.c (mips_elf_create_procedure_table,
2484 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2485 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2486 mips_elf_global_got_index, mips_elf_multi_got,
2487 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2488 mips_elf_allocate_dynamic_relocations,
2489 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2490 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2491 _bfd_mips_elf_always_size_sections,
2492 _bfd_mips_elf_size_dynamic_sections,
2493 _bfd_mips_elf_finish_dynamic_symbol,
2494 _bfd_mips_elf_finish_dynamic_sections,
2495 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2496 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2497 _bfd_elf_mips_get_relocated_section_contents,
2498 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2499 * hp300hpux.c (callback): ..
2500 * hppabsd-core.c (make_bfd_asection): ..
2501 * hpux-core.c (make_bfd_asection): ..
2502 * i386linux.c (linux_link_create_dynamic_sections,
2503 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2504 * i386msdos.c (msdos_write_object_contents): ..
2505 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2506 os9k_set_section_contents): ..
2507 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2508 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2509 ieee_write_section_part, do_with_relocs, do_as_repeat,
2510 do_without_relocs, ieee_write_debug_part, init_for_output,
2511 ieee_set_section_contents): ..
2512 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2513 * irix-core.c (do_sections, make_bfd_asection): ..
2514 * libaout.h (aout_section_merge_with_text_p): ..
2515 * libbfd.c (_bfd_generic_get_section_contents,
2516 _bfd_generic_get_section_contents_in_window): ..
2517 * linker.c (default_indirect_link_order): ..
2518 * lynx-core.c (make_bfd_asection): ..
2519 * m68klinux.c (linux_link_create_dynamic_sections,
2520 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2521 * mach-o.c (bfd_mach_o_make_bfd_section,
2522 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2523 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2524 bfd_mach_o_scan_read_segment): ..
2525 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2526 _bfd_merge_sections): ..
2527 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2528 mmo_map_set_sizes, mmo_canonicalize_symtab,
2529 mmo_internal_write_section, mmo_write_object_contents): ..
2530 * netbsd-core.c (netbsd_core_file_p): ..
2531 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2532 nlm_alpha_set_public_section): ..
2533 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2534 * nlm32-sparc.c (nlm_sparc_write_import): ..
2535 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2536 nlm_compute_section_file_positions): ..
2537 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2538 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2539 * opncls.c (get_debug_link_info): ..
2540 * osf-core.c (make_bfd_asection): ..
2541 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2542 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2543 final_link, aout_link_input_section): ..
2544 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2545 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2546 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2547 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2548 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2549 * ptrace-core.c (ptrace_unix_core_file_p): ..
2550 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2551 _bfd_final_link_relocate, bfd_generic_relax_section,
2552 bfd_generic_get_relocated_section_contents): ..
2553 * reloc16.c (bfd_coff_reloc16_relax_section,
2554 bfd_coff_reloc16_get_relocated_section_c): ..
2555 * riscix.c (riscix_some_aout_object_p): ..
2556 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2557 * sco5-core.c (make_bfd_asection): ..
2558 * simple.c (bfd_simple_get_relocated_section_contents): ..
2559 * som.c (som_object_setup, setup_sections, som_prep_headers,
2560 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2561 som_set_reloc_info, som_get_section_contents,
2562 som_bfd_link_split_section): ..
2563 * sparclinux.c (linux_link_create_dynamic_sections,
2564 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2565 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2566 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2567 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2568 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2569 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2570 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2571 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2572 sunos_finish_dynamic_link): ..
2573 * syms.c (_bfd_stab_section_find_nearest_line): ..
2574 * tekhex.c (first_phase, tekhex_set_section_contents,
2575 tekhex_write_object_contents): ..
2576 * trad-core.c (trad_unix_core_file_p): ..
2577 * versados.c (process_esd, process_otr, process_otr): ..
2578 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2579 * vms-misc.c (add_new_contents): ..
2580 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2581 * vms.c (vms_set_section_contents): ..
2582 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2583 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2584 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2585 * xsym.c (bfd_sym_scan): .. See above.
2587 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2589 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2590 calling _bfd_merged_section_offset only for section symbols.
2592 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2594 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2595 for handling SEC_MERGE symbols in relax_section.
2597 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2599 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2600 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2601 linked together. Mark the result as h8300sx code.
2603 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2605 * elf-bfd.h (struct elf_backend_data): Added
2606 elf_backend_omit_section_dynsym.
2607 (_bfd_elf_link_omit_section_dynsym): Declare.
2608 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2609 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2610 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2611 (_bfd_elf_link_renumber_dynsyms): ... this function.
2612 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2613 _bfd_elf_link_omit_section_dynsym).
2614 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2616 2004-06-21 Nick Clifton <nickc@redhat.com>
2618 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2621 2004-06-17 Jerome Guitton <guitton@gnat.com>
2623 * bfd-in.h (bfd_cache_close_all): New function declaration.
2624 * bfd-in2.h: Regenerate.
2625 * cache.c (bfd_cache_close_all): New function definition.
2627 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2629 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2631 * configure: Regenerate.
2633 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2635 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2636 the pre-existing section.
2638 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2640 * section.c (struct sec): Remove usused flags. Reorganize a little.
2641 (bfd_get_section_size_before_reloc): Delete.
2642 (bfd_get_section_size_after_reloc): Delete.
2643 (STD_SECTION): Update.
2644 (bfd_get_section_size_now): Delete.
2645 (bfd_set_section_contents): Don't referece reloc_done.
2646 (bfd_get_section_contents): Remove reloc_done comment.
2647 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2649 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2650 * ecoff.c (bfd_debug_section): Update initializer.
2651 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2652 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2653 * bfd-in.h (bfd_section_size): Expand.
2654 (bfd_get_section_size): New macro.
2655 * bfd-in2.h: Regenerate.
2656 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2657 bfd_get_section_size_before_reloc with bfd_get_section_size.
2658 * coffcode.h (coff_write_object_contents): Likewise.
2659 * coffgen.c (build_debug_section): Likewise.
2660 * dwarf1.c (parse_line_table): Likewise.
2661 (_bfd_dwarf1_find_nearest_line): Likewise.
2662 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2663 * i386msdos.c (msdos_write_object_contents): Likewise.
2664 * pdp11.c (squirt_out_relocs): Likewise.
2665 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2666 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2668 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2670 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2671 removal) with updated comment.
2672 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2674 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2675 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2677 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2679 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2680 overflow on branches to undefweaks.
2682 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2684 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2685 as ecoff_section_data() does not return a valid lvalue.
2687 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2689 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2690 (elf_link_add_object_symbols): Likewise.
2692 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2693 (elf_backend_reloc_type_class): New.
2695 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2697 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2699 * configure: Regenerate.
2701 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2703 From: Albert Chin-A-Young <china@thewrittenword.com>
2704 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2707 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2709 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2712 2004-05-28 DJ Delorie <dj@redhat.com>
2714 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2715 for linking, but otherwise adjust reloc for merged sections.
2717 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2719 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2720 _bfd_merged_section_offset for local symbols.
2722 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2724 * Makefile.am: Regenerate dependencies.
2725 * Makefile.in: Regenerate.
2726 * archures.c: Add bfd_mach_sh3_nommu .
2727 * bfd-in2.h: Regenerate.
2728 * cpu-sh.c: Add sh3-nommu architecture.
2729 (bfd_to_arch_table): Create new table.
2730 (sh_get_arch_from_bfd_mach): Create new function.
2731 (sh_get_arch_up_from_bfd_mach): Create new function.
2732 (sh_merge_bfd_arch): Create new function.
2733 * elf32-sh.c (sh_ef_bfd_table): Add table.
2734 (sh_elf_check_relocs): Replace switch statement with
2735 use of sh_ef_bfd_table .
2736 (sh_elf_get_flags_from_mach): Add new function.
2737 (sh_find_elf_flags): Likewise.
2738 (sh_elf_copy_private_data): Replace most of non-elf contents
2739 with a call to sh_merge_bfd_arch() .
2741 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2743 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2744 * Makefile.in: Regenerate.
2746 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2748 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2749 custom calling conventions for dynamic symbols.
2750 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2751 symbol if it's an alias to a global one.
2753 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2755 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2758 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2760 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2763 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2765 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2766 for SHT_GROUP sections.
2768 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2770 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2772 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2773 * merge.c: Formatting. Remove unnecessary casts. Expand
2774 bfd_get_section_alignment macro.
2775 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2776 use throughout file.
2777 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2778 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2779 section name to determine sinfo group, instead test output section
2781 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2782 _bfd_strip_section_from_output rather than just twiddling flags.
2783 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2784 (_bfd_merge_sections): Update prototype.
2785 * libbfd.h: Regenerate.
2787 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2789 * netbsd-core.c: Correctly indent section that sets architecture
2792 From Miod Vallat <miod@online.fr>:
2793 * m88kopenbsd.c: New file.
2794 * targets.c (m88k_openbsd_vec): New.
2795 * config.bfd: Add m88k-*-openbsd*.
2796 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2797 (m88kopenbsd_vec): New.
2798 * configure: Regenerate.
2799 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2800 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2802 * Makefile.in: Regenerate.
2803 * po/SRC-POTFILES.in: Regenerate.
2805 2004-05-24 Nick Clifton <nickc@redhat.com>
2807 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2808 introduced by hash table size patch.
2810 2004-05-22 Ben Elliston <bje@au.ibm.com>
2812 * configure.in (is_release): Remove.
2813 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2814 (AC_OUTPUT): Don't output bfdver.h from version.h.
2815 * configure: Regenerate.
2816 * Makefile.am (RELEASE): New variable.
2817 (bfdver.h): New target.
2818 * Makefile.in: Regenerate.
2819 * doc/Makefile.in: Likewise.
2821 2004-05-22 Ben Elliston <bje@au.ibm.com>
2823 * Makefile.am (config.status): Don't depend on version.h.
2824 * Makefile.in: Regenerate.
2826 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2828 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2829 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2830 * libbfd.h: Regenerate.
2831 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2832 (_bfd_elf_rel_local_sym): Likewise.
2833 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2834 (elf_link_input_bfd): Likewise.
2835 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2836 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2837 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2838 (elfNN_ia64_relocate_section): Likewise.
2840 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2842 * hash.c (bfd_default_hash_table_size): New variable.
2843 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2844 (bfd_hash_set_default_size): New function. Set the default size
2845 to a selected prime number close to the argument. Document new
2847 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2848 * bfd-in2.h: Regenerate.
2849 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2850 * Makefile.in: Regenerate.
2852 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2854 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2855 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2856 arm, m68k, m88k and hppa core files.
2858 2004-05-21 Nick Clifton <nickc@redhat.com>
2860 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2861 (bfd_bwrite): Likewise.
2862 (bfd_tell): Likewise.
2863 (bfd_flush): Likewise.
2864 (bfd_stat): Likewise.
2865 (bfd_seek): Likewise.
2866 (bfd_get_mtime): Likewise.
2867 (bfd_get_size): Likewise.
2869 2004-05-19 Ben Elliston <bje@au.ibm.com>
2871 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2873 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2875 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2876 (bfd_generic_openr_next_archived_file): Likewise.
2878 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2880 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2881 section names by inserting a new substring after .gnu.linkonce, except
2882 for .gnu.linkonce.t.* where the "t." is replaced.
2884 2004-05-17 Adam Nemet <anemet@lnxw.com>
2886 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2887 (m68-*-lynxos* case): Likewise.
2888 (powerpc-*-lyxnos* case): New case.
2889 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2891 2004-05-17 David Heine <dlheine@tensilica.com>
2893 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2894 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2895 * bfd.c (bfd_copy_private_header_data): Define.
2896 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2898 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2899 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2900 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2901 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2902 segments by calling copy_private_bfd_data.
2903 (_bfd_elf_copy_private_header_data): Define.
2904 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2905 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2906 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2907 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2908 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2909 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2910 * som.c (som_bfd_copy_private_header_data): Define.
2911 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2912 * vms.c (vms_bfd_copy_private_header_data): Define.
2913 * bfd-in2.h: Regenerate.
2914 * libbfd.h: Regenerate.
2916 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2918 * elfxx-mips.c (MINUS_TWO): Define.
2919 (mips_elf_higher, mips_elf_highest,
2920 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2921 some bfd_vma values.
2922 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2924 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2926 * som.c (log2): Rename to exact_log2. Adjust all callers.
2928 2004-05-13 Paul Brook <paul@codesourcery.com>
2930 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2931 dwarf3 format CIE entries. Remove comment about the size of the
2932 ra_column field. It is now correctly deduced.
2934 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2936 * config.bfd (or32-*-rtems*): Switch to elf.
2938 2004-05-13 Nick Clifton <nickc@redhat.com>
2940 * po/fr.po: Updated French translation.
2942 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2944 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
2945 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2946 Adjust counting of last_local.
2947 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2948 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2949 created by the linker nor !SHF_ALLOC.
2951 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2952 DT_PLTGOT to the start of the .got.plt section instead of the
2953 .got output section. Set sh_entsize for .got section in addition
2955 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2956 is at sgot->output_section->vma.
2957 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2958 DT_PLTGOT to the start of the .got.plt section instead of the
2959 .got output section.
2960 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2961 is at sgot->output_section->vma. Set sh_entsize for .got section
2962 in addition to .got.plt.
2963 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2964 (bfd_section_from_phdr): Likewise.
2965 (map_sections_to_segments): Likewise.
2966 (assign_file_positions_for_segments): Likewise.
2967 (get_program_header_size): Likewise.
2968 * elflink.c (bfd_elf_size_dynamic_sections): Set
2969 elf_tdata (output_bfd)->relro from info->relro.
2970 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2972 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2974 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2975 a zero symndx for which we hadn't accounted a dynamic relocation.
2976 (_frvfdpic_add_rofixup): Likewise.
2978 2004-05-07 Brian Ford <ford@vss.fsi.com>
2979 DJ Delorie <dj@redhat.com>
2981 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2982 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2983 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2984 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2986 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2988 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2989 immediately if there's no link info.
2990 (elf32_frvfdpic_copy_private_bfd_data): New.
2991 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2993 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2995 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2996 filename argument is null; do not call strlen on a null pointer.
2998 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3000 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3003 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3005 * configure.in (bfd_elf32_frvfdpic_vec): New.
3006 * configure: Rebuilt.
3007 * targets.c (bfd_elf32_frvfdpic_vec): New.
3008 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3010 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3011 frvfdpic instead of frv. Rearrange elf-target macros such that
3012 the FDPIC-specific ones are only defined for this new target
3014 (bfd_elf32_frvfdpic_vec): Declare.
3016 (elf32_frv_relocate_section): Use it to enable segment checking
3017 and to control rofixup emission. Add output section vma to
3018 applied relocation in non-LOAD non-ALLOC sections. Use
3019 _bfd_error_handler for errors.
3020 (_frv_create_got_section): Create .rel.got and .rofixup only in
3021 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3023 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3024 (elf32_frvfdpic_modify_segment_map): Likewise.
3025 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3026 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3027 error message if we miscompute the rofixup size.
3028 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3029 (frvfdpic_elf_encode_eh_address): Likewise.
3030 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3031 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3032 relocs. Reject unknown relocation types.
3033 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3034 (frv_elf_merge_private_bfd_data): Likewise.
3035 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3036 0x4000 for newly-added elf32-frvfdpic.
3038 2004-05-05 Nick Clifton <nickc@redhat.com>
3041 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3042 returning NULL as most users of this function do not check its
3044 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3045 of bfd_cache_lookup().
3046 * sco5-core.c (sco5_core_file_p): Likewise.
3047 * trad-core.c (trad_unix_core_file_p): Likewise.
3049 2004-05-05 Nick Clifton <nickc@redhat.com>
3051 * cache.c (bfd_cache_lookup): Improve formatting.
3052 * archive.c: Fix formatting.
3054 2004-05-05 Peter Barada <peter@the-baradas.com>
3056 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3057 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3058 * bfd-in2.h(bfd_architecture): Regenerate.
3060 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3062 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3064 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3065 those against discarded link-once and SEC_MERGE section symbols.
3067 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3069 * section.c (bfd_get_section_by_name_if): New.
3070 * bfd-in2.h: Regenerated.
3072 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3074 * som.c (som_bfd_is_group_section): Define.
3076 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3078 * section.c (bfd_make_section_anyway): Copy the whole
3079 bfd_hash_entry, not just "next" from existing entry.
3081 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3083 * elf.c (bfd_section_from_shdr): Maintain the section order in
3085 (special_sections): Add ".note.GNU-stack".
3086 (elf_fake_sections): Handle section group for relocatable
3089 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3091 * section.c (bfd_sections_find_if): New.
3092 * bfd-in2.h: Regenerated.
3094 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3096 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3098 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3099 * elf.c (bfd_elf_is_group_section): New function.
3100 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3101 * section.c (bfd_generic_is_group_section): New function.
3102 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3103 (BFD_JUMP_TABLE_LINK): Adjust.
3104 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3105 * aout-target.h (MY_bfd_is_group_section): Define.
3106 * aout-tic30.c (MY_bfd_is_group_section): Define.
3107 * bfd.c (bfd_is_group_section): Define.
3108 * binary.c (binary_bfd_is_group_section): Define.
3109 * bout.c (b_out_bfd_is_group_section): Define.
3110 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3111 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3112 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3113 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3114 * coffcode.h (coff_bfd_is_group_section): Define.
3115 * i386msdos.c (msdos_bfd_is_group_section): Define.
3116 * i386os9k.c (os9k_bfd_is_group_section): Define.
3117 * ieee.c (ieee_bfd_is_group_section): Define.
3118 * ihex.c (ihex_bfd_is_group_section): Define.
3119 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3120 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3121 * mmo.c (mmo_bfd_is_group_section): Define.
3122 * nlm-target.h (nlm_bfd_is_group_section): Define.
3123 * oasys.c (oasys_bfd_is_group_section): Define.
3124 * pef.c (bfd_pef_bfd_is_group_section): Define.
3125 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3126 * srec.c (srec_bfd_is_group_section): Define.
3127 * tekhex.c (tekhex_bfd_is_group_section): Define.
3128 * versados.c (versados_bfd_is_group_section): Define.
3129 * vms.c (vms_bfd_is_group_section): Define.
3130 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3131 * bfd-in2.h: Regenerate.
3132 * libbfd.h: Regenerate.
3134 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3136 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3138 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3140 * configure.in: Update version to 2.15.91.
3141 * configure: Regenerate.
3143 2004-04-29 Brian Ford <ford@vss.fsi.com>
3145 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3146 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3147 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3148 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3149 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3150 .gnu.linkonce.wi. sections.
3151 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3152 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3154 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3155 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3157 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3159 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3160 * bfd-in2.h: Regenerate.
3161 * libbfd.h: Likewise.
3163 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3165 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3167 (setup_sections): Use som_subspace_dictionary_record struct instead
3168 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3169 is_comdat, is_common or dup_common.
3170 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3171 is_comdat, is_common and dup_common in section subspace_dict from
3173 (som_begin_writing): Use som_subspace_dictionary_record struct.
3174 (som_finish_writing): Likewise.
3175 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3176 is_common and dup_common flags in info for symbol. Add comment
3177 regarding linker support for these fields. Slightly reorganize
3179 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3180 dup_common fields in symbol table from symbol info.
3181 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3182 arguments. Set corresponding fields in copy_data. Change all callers.
3183 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3185 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3186 * som.h (som_subspace_dictionary_record): Define.
3187 (som_copyable_section_data_struct): Add is_comdat, is_common and
3189 (som_section_data_struct): Use som_subspace_dictionary_record struct
3190 instead of subspace_dictionary_record.
3191 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3193 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3195 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3196 if set. Check reloc_done flag before applying relocations. Use
3197 output addresses, both when applying relocations and when comparing
3198 against the specified section.
3199 (elf_xtensa_relocate_section): Use output address to check if dynamic
3200 reloc is in a literal pool. Set section's reloc_done flag.
3202 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3204 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3205 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3207 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3210 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3212 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3213 structure field removed in 2004-04-24 patch.
3214 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3216 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3218 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3219 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3220 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3221 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3222 field before calling elf_backend_section_flags.
3224 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3226 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3227 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3228 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3229 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3230 and BFD_RELOC_32_PCREL.
3231 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3232 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3233 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3234 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3235 (mips_elf_next_relocation): Move comment about matching HI/LO
3237 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3238 R_MIPS_GNU_REL_HI16.
3240 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3242 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3243 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3244 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3245 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3246 and update comments to reflect current usage.
3247 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3248 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3250 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3251 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3252 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3253 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3254 type number to be MIPS_R_PCREL16.
3255 (mips_relocate_section): Remove support for link-time relaxation
3256 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3257 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3258 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3259 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3260 relaxation of branches used by embedded-PIC.
3261 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3262 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3263 related members, update comment.
3264 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3265 code related to embedded-PIC.
3266 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3267 initialization of now-removed 'adjust' member of
3268 'struct ecoff_debug_info'.
3270 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3272 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3274 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3276 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3277 relocs for locally defined symbols during -shared final link.
3278 (elf32_arm_final_link_relocate): Likewise.
3280 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3282 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3283 ELF_LINK_POINTER_EQUALITY_NEEDED.
3284 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3285 if r_type is not R_X86_64_PC32.
3286 (elf64_x86_64_finish_dynamic_symbol): If
3287 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3290 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3292 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3293 (elf_backend_plt_sym_val): Define.
3295 2004-04-22 Andrew Cagney <cagney@redhat.com>
3297 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3299 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3301 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3303 * som.c (som_set_section_contents): Constantify second argument.
3304 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3305 (som_object_setup): Rework to avoid warning.
3306 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3309 2004-04-22 Andrew Cagney <cagney@redhat.com>
3311 * cache.c (bfd_cache_close): Check for a previously closed file.
3313 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3315 * bfd.c (bfd_get_synthetic_symtab): Define.
3316 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3317 NAME##_get_synthetic_symtab.
3318 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3319 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3320 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3322 (_bfd_elf_get_synthetic_symtab): New prototype.
3323 * elfcode.h (elf_get_synthetic_symtab): Define.
3324 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3325 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3326 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3327 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3328 * bfd-in2.h: Rebuilt.
3329 * libbfd.h: Rebuilt.
3330 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3331 (elf_backend_plt_sym_val): Define.
3332 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3333 (elf_backend_plt_sym_val): Define.
3334 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3335 (elf_backend_plt_sym_val): Define.
3336 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3337 (elf_backend_plt_sym_val): Define.
3338 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3339 (elf_backend_plt_sym_val): Define.
3340 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3341 (elf_backend_plt_sym_val): Define.
3342 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3343 (elf_backend_plt_sym_val): Define.
3344 * aout-target.h (MY_get_synthetic_symtab): Define.
3345 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3346 * coff-rs6000.c (rs6000coff_vec): Add
3347 _bfd_nodynamic_get_synthetic_symtab.
3348 (pmac_xcoff_vec): Likewise.
3349 * coff64-rs6000.c (rs6000coff64_vec): Add
3350 _bfd_nodynamic_get_synthetic_symtab.
3351 (aix5coff64_vec): Likewise.
3352 * sunos.c (MY_get_synthetic_symtab): Define.
3353 * vms.c (vms_get_synthetic_symtab): Define.
3355 2004-04-22 Nick Clifton <nickc@redhat.com>
3357 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3359 2004-04-22 Peter Barada <peter@the-baradas.com>
3361 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3362 * bfd2-in.h: Regenerate.
3363 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3365 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3367 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3368 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3369 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3370 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3371 * bfd-in2.h: Regenerate.
3373 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3375 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3376 require relocations against a weak symbol to reference the same
3377 symbol hash entry if not a final, static link.
3378 (get_cached_value, add_value_map): Add final_static_link argument.
3379 (remove_literals): Pass final_static_link argument as needed.
3381 2004-04-21 Andrew Cagney <cagney@redhat.com>
3383 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3384 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3385 (opncls_bwrite, opncls_bclose, opncls_bflush)
3386 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3387 bfd iovec that uses function callbacks.
3388 (bfd_close): Use the iovec's bclose.
3389 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3390 (cache_bclose, cache_bflush, cache_bstat)
3391 (cache_iovec): New functions and global variable, implement a
3392 cache "iovec", where applicable set bfd_error.
3393 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3394 * bfdio.c (struct bfd_iovec): Define.
3395 (real_read): Delete function.
3396 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3397 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3398 assume that bread and bwrite set bfd_error.
3399 * bfd.c (struct bfd): Add "iovec", update comments.
3400 * bfd-in2.h, libbfd.h: Re-generate.
3402 2004-04-21 Andrew Cagney <cagney@redhat.com>
3404 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3406 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3408 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3409 (bfd_elf_gc_sections): Fail if a shared object is being created.
3410 Do not fail if dynamic sections have been created. Instead call
3411 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3412 dynamically referenced symbols. Do not mark the whole graph
3413 rooted at .eh_frame, only the section proper.
3415 2004-04-20 DJ Delorie <dj@redhat.com>
3417 * reloc.c: Add BFD_RELOC_32_SECREL.
3418 * bfd-in2.h: Regenerate.
3419 * libbfd.h: Likewise.
3420 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3421 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3422 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3424 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3426 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3427 relocs against hidden/protected undefweak symbols properly.
3428 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3430 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3432 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3433 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3436 2004-04-17 Brian Ford <ford@vss.fsi.com>
3438 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3439 filepos for the SizeOfHeaders field.
3440 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3442 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3444 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3446 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3447 change reloc_done. Set and restore _cooked_size.
3450 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3452 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3455 2004-04-15 Nick Clifton <nickc@redhat.com>
3457 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3459 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3461 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3463 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3465 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3466 when it is a definition.
3468 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3470 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3471 when statically linking PIC code.
3472 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3474 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3476 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3477 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3478 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3479 * configure: Regenerate.
3481 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3483 * elflink.c: Include libiberty.h.
3484 * Makefile.am (elflink.lo): Depend on libiberty.h.
3485 * Makefile.in: Regenerate.
3487 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3489 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3492 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3494 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3495 reserve the memory for dynamic linker
3497 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3499 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3500 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3502 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3504 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3505 RELOC_FOR_GLOBAL_SYMBOL.
3506 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3508 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3510 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3511 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3513 2004-04-01 Paul Brook <paul@codesourcery.com>
3515 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3516 * elf32-arm.h (struct elf32_elf_section_map): New.
3517 (struct _arm_elf_section_data): New.
3518 (elf32_arm_section_data): Define.
3519 (struct elf32_arm_link_hash_table): Add byteswap_code.
3520 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3521 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3522 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3523 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3524 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3525 (bfd_elf32_new_section_hook, elf_backend_write_section,
3526 elf_backend_link_output_symbol_hook): Define.
3528 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3530 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3531 that keeps the characters in a B_INCL..B_EINCL range.
3532 (_bfd_link_section_stabs): When computing the sum of the
3533 characters in a B_INCL..B_EINCL range also keep a copy of those
3534 characters. Use this information to distinguish between
3535 include sections that have the same sum and the same length
3536 but which are nevertheless unique.
3538 2004-03-31 Paul Brook <paul@codesourcery.com>
3540 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3541 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3543 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3545 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3546 to 'sum_chars' and add field 'num_chars'.
3547 (_bfd_link_section_stabs): When computing the sum of the
3548 characters in a B_INCL..B_EINCL range also keep a count of the
3549 number of characters. Use this information to help distinguish
3550 between include sections when have the same sum but which
3551 nevertheless are still unique.
3553 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3555 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3557 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3558 Tomer Levi <Tomer.Levi@nsc.com>
3560 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3561 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3562 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3563 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3564 (cpu-cr16c.lo): New target.
3565 (elf32-cr16c.lo): Likewise.
3566 * Makefile.in: Regenerate.
3567 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3568 (bfd_archures_list): Add bfd_cr16c_arch.
3569 * config.bfd: Handle cr16c-*-elf*.
3570 * configure.in: Handle bfd_elf32_cr16c_vec.
3571 * configure: Regenerate.
3572 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3573 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3574 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3575 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3576 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3577 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3578 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3579 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3580 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3581 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3582 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3583 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3584 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3585 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3586 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3587 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3588 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3589 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3590 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3591 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3592 * targets.c (bfd_elf32_cr16c_vec): Declare.
3593 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3594 * cpu-cr16c.c: New file.
3595 * elf32-cr16c.c: Likewise.
3596 * libbfd.h: Regenerate.
3597 * bfd-in2.h: Likewise.
3599 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3601 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3603 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3605 * Makefile.am: Remove all mention of elflink.h.
3606 * Makefile.in: Regenerate.
3607 * bfd-in.h (bfd_elf_discard_info): Declare.
3608 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3609 * bfd-in2.h: Regenerate.
3610 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3611 bfd_elf32_link_record_dynamic_symbol,
3612 bfd_elf64_link_record_dynamic_symbol,
3613 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3614 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3615 _bfd_elf32_link_record_local_dynamic_symbol,
3616 _bfd_elf64_link_record_local_dynamic_symbol,
3617 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3618 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3619 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3620 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3621 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3622 _bfd_elf32_reloc_symbol_deleted_p,
3623 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3624 (bfd_elf_link_record_dynamic_symbol,
3625 bfd_elf_link_record_local_dynamic_symbol,
3626 bfd_elf_final_link, bfd_elf_gc_sections,
3627 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3628 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3629 bfd_elf_reloc_symbol_deleted_p): Declare.
3630 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3631 * elf32-arm.h: Update for changed function names. Remove local
3632 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3633 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3634 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3635 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3636 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3637 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3638 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3639 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3640 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3641 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3642 (bfd_elfNN_print_symbol): Define.
3643 * elfcode.h: Don't include elflink.h.
3644 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3645 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3646 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3647 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3648 elf_link_record_local_dynamic_symbol): Don't define.
3649 * elflink.c: Update for changed function names. Move elflink.h
3651 * elflink.h: Delete file.
3652 * po/SRC-POTFILES.in: Regenerate.
3653 * po/bfd.pot: Regenerate.
3655 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3657 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3658 "name" for global syms accidentally removed in 2004-03-20 change.
3660 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3662 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3663 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3664 where Elf_External_* is different for 64 and 32 bit, with
3665 corresponding elf_size_info field.
3666 (struct elf_final_link_info): Use "bfd_byte *" instead
3667 of "Elf_External_Sym *" for external_syms and symbuf.
3668 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3669 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3670 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3671 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3672 (elf_link_sort_cmp2): Adjust.
3673 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3674 using ELF_R_SYM macro. Set u.sym_mask.
3675 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3676 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3677 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3678 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3679 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3680 swap_syn_out functions. Rearrange dyn swap in/out switch.
3681 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3682 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3683 (elf_link_flush_output_syms): Add elf_backend_data arg.
3684 (elf_link_check_versioned_symbol): Likewise.
3685 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3686 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3687 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3688 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3689 ELF_R_TYPE and ELF_R_INFO macros.
3690 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3691 based on size rather than using ELF_R_INFO.
3692 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3694 (struct alloc_got_off_arg): New.
3695 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3696 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3697 (elf_gc_allocate_got_offsets): Adjust.
3698 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3699 ELF_R_SYM. Use bfd_section_from_elf_index.
3700 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3701 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3702 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3704 2004-03-26 Stan Shebs <shebs@apple.com>
3706 Remove MPW support, no longer used.
3707 * config.bfd (powerpc-*-mpw*): Remove configuration.
3708 * mpw-config.in, mpw-make.sed: Remove files.
3709 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3711 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3713 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3714 (ppc64_elf_add_symbol_hook): New function.
3715 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3716 const from Elf_Internal_Sym param.
3717 * elflink.c (elf_link_add_object_symbols): Adjust.
3718 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3719 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3720 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3721 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3722 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3723 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3724 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3725 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3726 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3727 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3728 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3729 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3730 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3731 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3732 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3733 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3735 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3737 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3738 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3739 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3740 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3741 (bfd_elf64_bfd_link_add_symbols): Delete.
3742 (bfd_elf_link_add_symbols): Declare.
3743 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3744 * elflink.c: Include safe-ctype.h.
3745 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3747 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3748 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3750 (elf_link_add_archive_symbols): Rename from
3751 _bfd_elf_link_add_archive_symbols, make static.
3752 (elf_link_add_object_symbols): New function. Corresponding
3753 elflink.h function converted to use elf_size_info.
3754 (bfd_elf_link_add_symbols): Likewise.
3755 (bfd_elf_size_dynamic_sections): Adjust.
3756 * elflink.h (elf_bfd_link_add_symbols): Delete.
3757 (elf_link_add_object_symbols): Delete.
3758 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3759 bfd_elf_link_add_symbols.
3760 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3762 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3764 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3765 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3767 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3768 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3769 (_bfd_elf_add_dt_needed_tag): Declare.
3770 (_bfd_elf_sort_symbol): Declare.
3771 (_bfd_elf_finalize_dynstr): Declare.
3772 (RELOC_FOR_GLOBAL_SYM): Formatting.
3773 * elfcode.h (elf_add_dynamic_entry): Delete.
3774 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3775 elflink.h function converted to use elf_size_info.
3776 (_bfd_elf_add_dt_needed_tag): Likewise.
3777 (_bfd_elf_sort_symbol): Likewise.
3778 (_bfd_elf_finalize_dynstr): Likewise.
3779 (compute_bucket_count): Likewise.
3780 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3781 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3782 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3783 * elflink.h: ..here.
3784 (sort_symbol, add_dt_needed_tag): Delete.
3785 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3786 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3788 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3789 * elf32-cris.c (add_dynamic_entry): Likewise.
3790 * elf32-hppa.c (add_dynamic_entry): Likewise.
3791 * elf32-i370.c (add_dynamic_entry): Likewise.
3792 * elf32-i386.c (add_dynamic_entry): Likewise.
3793 * elf32-m32r.c (add_dynamic_entry): Likewise.
3794 * elf32-m68k.c (add_dynamic_entry): Likewise.
3795 * elf32-ppc.c (add_dynamic_entry): Likewise.
3796 * elf32-s390.c (add_dynamic_entry): Likewise.
3797 * elf32-sh.c (add_dynamic_entry): Likewise.
3798 * elf32-sparc.c (add_dynamic_entry): Likewise.
3799 * elf32-vax.c (add_dynamic_entry): Likewise.
3800 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3801 * elf64-alpha.c (add_dynamic_entry): Likewise.
3802 * elf64-hppa.c (add_dynamic_entry): Likewise.
3803 * elf64-ppc.c (add_dynamic_entry): Likewise.
3804 * elf64-s390.c (add_dynamic_entry): Likewise.
3805 * elf64-sparc.c (add_dynamic_entry): Likewise.
3806 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3807 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3808 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3809 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3810 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3811 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3813 2004-03-23 Paul Brook <paul@codesourcery.com>
3815 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3817 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3819 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3820 literal tables and check for relocs outside of literal pools.
3821 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3822 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3824 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3825 (elf_xtensa_relocate_section): Read literal tables and check for
3826 dynamic relocations in read-only sections and not in literal pools.
3828 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3831 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3833 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3835 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3836 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3837 not defined by the executable, or defined in a DSO.
3838 <eliding run-time relocation of .got>: Initialize GOT entry for a
3839 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3841 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3842 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3843 a PLT reloc to GOT for an executable.
3844 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3845 .got for a DSO and explain why.
3846 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3847 and unreferenced symbols for which a PLT is defined. Adjust
3848 dynamic-symbol pruning correspondingly, to make sure we don't lose
3849 a dynamic symbol also defined by a DSO.
3851 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3853 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3854 and rel args. Group input and output args. Wrap to 80 columns.
3855 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3856 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3857 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3858 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3859 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3860 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3861 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3862 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3863 RELOC_FOR_GLOBAL_SYMBOL invocation.
3865 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3867 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3868 unresolved symbols in objects aren't allowed.
3870 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3872 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3873 (elf_hppa_unmark_useless_dynamic_symbols):
3874 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3875 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3876 (elf32_hppa_relocate_section): Likewise.
3877 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3878 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3879 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3880 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3881 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3883 * elf-m10200.c (mn10200_elf_relocate_section): Use
3884 RELOC_FOR_GLOBAL_SYMBOL.
3885 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3886 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3887 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3888 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3889 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3890 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3891 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3892 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3893 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3894 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3895 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3896 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3898 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3900 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3901 (final_link_relocate): Likewise.
3902 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3903 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3905 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3907 * Makefile.am: Run "make dep-am".
3908 * Makefile.in: Regenerate.
3909 * aclocal.m4: Regenerate.
3910 * config.in: Regenerate.
3911 * po/bfd.pot: Regenerate.
3913 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3914 H.J. Lu <hongjiu.lu@intel.com>
3916 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3917 type and size change code to where it was previously. Remove
3918 dt_needed param. Treat old weak syms as strong if new sym is
3919 from a shared lib, even when old sym is from another shared
3920 lib. Remove unnecessary tests of oldweak and newweak. Correct
3922 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3923 _bfd_elf_merge_symbol calls.
3924 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3925 dt_needed local var. Update comments.
3926 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3927 (_bfd_elf_add_default_symbol): Likewise.
3929 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3930 strong syms in one shared object overriding weak syms in another.
3932 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3934 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3935 dyn_lib_class field. Rearrange for better packing.
3936 (elf_dt_soname): Delete.
3937 (elf_dyn_lib_class): Define.
3938 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3939 (bfd_elf_set_dt_needed_soname): Delete.
3940 (bfd_elf_set_dyn_lib_class): New function.
3941 * elflink.h (add_dt_needed_tag): New function. Split out from..
3942 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3943 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3944 initialization of soname.
3945 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3947 * bfd-in.h (enum dynamic_lib_link_class): New.
3948 (bfd_elf_set_dt_needed_soname): Delete.
3949 (bfd_elf_set_dyn_lib_class): Declare.
3950 * bfd-in2.h: Regenerate.
3952 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3953 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3954 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3955 symbol loop. Instead use add_needed to flag tag as written.
3957 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3959 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3960 logic for null_input_bfd detection.
3962 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3964 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3966 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3968 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3971 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3973 * elflink.c (elf_link_read_relocs_from_section): Don't use
3974 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3975 (_bfd_elf_link_read_relocs): ..to here.
3976 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3978 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3980 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3981 values selected in configure.host. Require both to be defined
3982 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3983 corresponding BFD_HOST vars with quotes.
3984 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3985 Always require BFD_HOST_64_BIT_DEFINED.
3986 <file_ptr type>: Find off_t size before emitting message. Combine
3987 off_t and ftello64 conditional.
3988 * configure: Regenerate.
3990 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3992 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3993 aliasing warning. Remove trailing whitespace throughout file.
3995 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3997 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3998 input_section in calls to get_dyn_name.
3999 * 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
4001 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4003 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4005 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4006 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4007 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4008 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4009 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4010 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4011 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4013 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4014 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4015 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4016 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4017 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4018 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4019 (read_8_bytes, read_indirect_string, read_address): Likewise.
4020 (read_abbrevs, parse_comp_unit): Likewise.
4021 * targets.c (struct bfd_target): Likewise.
4022 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4023 * hppabsd-core.c: Likewise. Formatting.
4024 * hpux-core.c: Likewise.
4025 * irix-core.c: Likewise.
4026 * netbsd-core.c: Likewise.
4027 * osf-core.c: Likewise.
4028 * ptrace-core.c: Likewise.
4029 * sco5-core.c: Likewise.
4030 * trad-core.c: Likewise.
4031 * configure: Regenerate.
4032 * bfd-in2.h: Regenerate.
4034 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4036 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4037 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4038 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4039 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4040 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4041 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4042 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4043 * libbfd.c: Likewise in function definitions.
4044 (bfd_put_8): Mask with 0xff rather than casting to char.
4045 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4046 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4047 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4048 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4049 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4050 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4051 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4052 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4053 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4054 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4055 * archive.c (do_slurp_coff_armap): Update swap prototype.
4056 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4057 (tic54x_getl_signed_32): Likewise.
4058 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4059 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4060 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4061 (bfd_getp_signed_32, bfd_putp32): Likewise.
4062 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4063 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4064 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4065 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4066 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4067 bfd_h_getx_signed_16, bfd_h_putx16.
4068 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4069 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4070 * hpux-core.c: Likewise.
4071 * irix-core.c: Likewise.
4072 * netbsd-core.c: Likewise.
4073 * osf-core.c: Likewise.
4074 * ptrace-core.c: Likewise.
4075 * sco5-core.c: Likewise.
4076 * trad-core.c: Likewise.
4077 * bfd-in2.h: Regenerate.
4079 2004-03-15 Matt Thomas <matt@3am-software.com>
4081 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4084 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4086 * config.bfd: Add x86_64-*-openbsd*.
4087 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4089 * configure: Regenerate.
4091 2004-03-12 Nick Clifton <nickc@redhat.com>
4092 Dave Murphy <wintermute2k4@ntlworld.com>
4094 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4095 if the input bfd does not contain any code.
4097 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4099 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4101 2004-03-05 Fred Fish <fnf@redhat.com>
4103 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4104 mips16 symbols to be even rather than testing first for even/odd.
4105 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4107 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4109 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4112 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4114 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4115 undefined symbols as hash_new.
4117 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4119 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4121 * elf32-sh.c: Ditto.
4122 * bfd-in2.h: Regenerate.
4124 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4126 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4128 (_frv_count_got_plt_entries): Initialize them.
4129 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4131 (frv_pic_relocs_info_for_global): Likewise.
4132 (frv_pic_relocs_info_for_local): Likewise.
4133 (frv_pic_merge_early_relocs_info): New.
4134 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4136 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4137 Check that we don't exceed the allocated count for entry.
4138 (_frv_add_rofixup): Likewise.
4139 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4140 (elf32_frv_finish_dynamic_sections): Improve error message in case
4141 we emit too few rofixup entries.
4143 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4145 * archures.c (bfd_mach_fr450): New.
4146 * bfd-in2.h: Regenerate.
4147 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4148 (arch_info_500): Link to it.
4149 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4150 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4151 (frv_elf_arch_extension_p): New function.
4152 (frv_elf_merge_private_bfd_data): Use it.
4154 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4156 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4158 * elflink.h (is_global_data_symbol_definition): Moved to
4160 (elf_link_is_defined_archive_symbol): Likewise.
4161 (elf_link_add_archive_symbols): Likewise. Renamed to
4162 _bfd_elf_link_add_archive_symbols.
4164 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4165 of ELF symbol table entry from backend.
4166 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4167 instead of elf_link_add_object_symbols.
4169 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4171 * elf-bfd.h (struct elf_backend_data): Added
4172 elf_backend_can_make_relative_eh_frame,
4173 elf_backend_can_make_lsda_relative_eh_frame and
4174 elf_backend_encode_eh_address.
4175 (_bfd_elf_encode_eh_address): Declare.
4176 (_bfd_elf_can_make_relative): Declare.
4177 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4178 hooks to decide whether to attempt to make_relative and
4180 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4181 (_bfd_elf_can_make_relative): New.
4182 (_bfd_elf_encode_eh_address): New.
4183 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4184 (frv_elf_encode_eh_address): New.
4185 (elf_backend_can_make_relative_eh_frame): Define.
4186 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4187 (elf_backend_encode_eh_address): Define.
4189 (elf_backend_can_make_relative_eh_frame): Define.
4190 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4191 (elf_backend_encode_eh_address): Define.
4192 (elfNN_bed): Add them.
4194 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4196 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4197 complain_on_overflow to signed.
4199 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4201 * elflink.h (sort_symbol): New.
4202 (elf_link_add_object_symbols): Use a sorted symbol array for
4205 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4207 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4208 for pc relative relocs.
4209 (elf_s390_relocate_section): Likewise.
4210 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4211 for pc relative relocs.
4212 (elf_s390_relocate_section): Likewise.
4214 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4216 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4219 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4221 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4222 field to track if a relocation is against readonly section.
4223 (count_dyn_reloc): Take a new argument for rent->reltext.
4224 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4225 (get_reloc_section): Don't set ia64_info->reltext here.
4226 (allocate_dynrel_entries): Set ia64_info->reltext here.
4228 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4230 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4231 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4232 function's descriptor to symbol+offset, and map local undefweak
4233 symbol to NULL function descriptor.
4234 (elf32_frv_relocate_section): Likewise.
4236 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4238 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4240 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4241 (netbsd_core_file_p): Set architecture from machine ID for
4244 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4246 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4247 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4249 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4251 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4252 symbols with non-default visibility.
4254 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4256 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4257 IMAGE_SCN_MEM_WRITE on known sections only.
4259 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4261 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4262 symbols used in PIE relocs.
4264 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4266 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4269 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4271 * configure.in: Update version to 2.15.90.
4272 * configure: Regenerate.
4274 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4275 Richard Sandiford <rsandifo@redhat.com>
4277 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4278 _bfd_elf_symbol_refs_local_p to decide whether to decay
4279 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4280 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4281 relocs if the symbol wasn't defined by a regular object file.
4282 Don't check the symbol's dynindx.
4284 2004-02-16 Andrew Cagney <cagney@redhat.com>
4286 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4288 * bfd-in2.h: Re-generate.
4290 2004-02-14 Andrew Cagney <cagney@redhat.com>
4292 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4293 _LARGEFILE64_SOURCE.
4295 2004-02-13 Andrew Cagney <cagney@redhat.com>
4297 * elf.c (vma_page_aligned_bias): New function.
4298 (assign_file_positions_except_relocs)
4299 (assign_file_positions_for_segments): Replace broken modulo
4300 arithmetic with call to vma_page_aligned_bias.
4302 2004-02-11 Andrew Cagney <cagney@redhat.com>
4304 * bfd-in.h: Update copyright.
4305 (bfd_tell): Change return type to file_ptr.
4306 * bfd-in2.h: Re-generate.
4307 * cache.c: Update copyright.
4308 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4310 (close_one): Use real_ftell.
4311 * bfdio.c: Update copyright.
4312 (real_ftell, real_fseek): New functions.
4313 (bfd_tell): Use real_fseek and real_ftell, change return type to
4315 (bfd_seek): Use real_ftell and real_fseek, change type of
4316 file_position to a file_ptr.
4317 * libbfd-in.h: Update copyright.
4318 (real_ftell, real_fseek): Declare.
4319 * libbfd.h: Re-generate.
4321 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4322 fseeko and fseeko64. Determine bfd_file_ptr.
4323 * configure: Re-generate.
4324 * config.in: Re-generate.
4326 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4328 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4329 * elf32-h8300.c: Likewise.
4331 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4332 Nick Clifton <nickc@redhat.com>
4334 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4335 GOT entries with no associated GOT subsection.
4337 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4339 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4340 * elf.c (swap_out_syms): Use it to decide whether local section
4341 symbols should be named.
4342 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4343 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4344 (elf_backend_name_local_section_symbols): Define.
4345 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4347 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4349 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4350 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4353 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4355 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4356 to bfd_link_hash_entry passed by reference to
4357 _bfd_generic_link_add_one_symbol.
4359 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4361 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4362 relocations against dynamic symbols.
4364 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4366 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4369 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4371 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4372 * bfd-in2.h, libbfd.h: Rebuilt.
4374 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4376 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4377 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4378 flag has been cleared.
4380 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4382 * coff-h8300.c: Add and adjust comments about relaxation.
4383 * elf32-h8300.c: Likewise.
4385 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4387 * coff-h8300.c: Fix comment typos.
4388 * elf32-h8300.c: Likewise.
4390 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4392 * coff-h8300.c: Add comments about relaxation.
4393 * elf32-h8300.c: Likewise.
4395 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4397 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4399 * aclocal.m4: Regenerate.
4400 * configure: Regenerate.
4402 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4404 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4405 mips_elf64_rtype_to_howto instead of using howto_table.
4407 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4409 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4411 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4412 relocs which would not use the PLT.
4414 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4416 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4417 (ppc64_elf_gc_sweep_hook): Likewise.
4418 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4420 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4422 Adds linker relaxation support for bit manipulation insns like
4423 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4425 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4426 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4427 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4428 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4430 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4432 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4434 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4436 * elf32-h8300.c: Fix formatting.
4438 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4440 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4441 dynamic object is present. Declare r_symndx and h in an inner
4443 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4445 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4447 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4448 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4449 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4450 identically. Do not emit PC24 relocations for shared libraries.
4451 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4452 identically. Don't adjust pc_count.
4453 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4454 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4455 adjust count for branch relocations.
4456 (allocate_dynrelocs): Correct typo in call to
4457 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4458 PC24 or PLT32 relocs when linking.
4460 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4462 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4463 relocation howto with ARM_26 one for consistency.
4464 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4465 that will be converted to ARM_26D ones, since we always want 'done'
4466 relocations to be reflected in section's data.
4467 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4469 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4472 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4474 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4475 are not partial_inplace during a relocatable link.
4477 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4479 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4480 if no dynamic object is present. Declare r_symndx and h in an
4483 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4485 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4486 trampoline if it is known out of range.
4488 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4490 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4491 * elf32-frv.c (_frv_osec_readonly_p): New.
4492 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4494 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4495 (elf32_frv_relocate_section): Likewise. Error out if attempting
4496 to emit rofixups or dynamic relocs in read-only segments. Use
4497 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4498 dynamic relocations.
4499 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4500 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4501 relocations or fixups involving merged sections correctly. Avoid
4502 crash when undefined symbol is referenced by R_FRV_32 or
4503 R_FRV_FUNCDESC_VALUE.
4504 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4505 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4506 input section holding local symbol to addend of R_FRV_32 or
4507 R_FRV_FUNCDESC_VALUE dynamic relocation.
4508 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4509 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4510 (elf32_frv_always_size_sections): Don't store pointer to
4511 __stacksize symbol in sec_info.
4512 (elf32_frv_modify_segment_map): Look it up here.
4513 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4514 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4515 of the lazy PLT entry, not only its offset, as the low word of a
4516 function descriptor.
4517 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4518 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4519 if a hash table entry already exists but is not a definition.
4520 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4521 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4522 (_frv_add_rofixup): Don't inline.
4523 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4524 for undefweak symbols.
4525 (elf32_frv_relocate_section): Avoid crash while computing
4526 relocation when linking with shared library. Only emit rofixups
4527 and dynamic relocations for alloc&load sections. Mark binaries
4528 with inter-segment relocations for relocation as a unit.
4529 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4530 (DEFAULT_STACK_SIZE): New.
4531 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4532 emit rofixups or dynamic relocs when linking dynamic non-PIE
4534 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4535 shared libs too. Reserve the last entry for the GOT pointer.
4536 (elf32_frv_finish_dynamic_sections): Emit it.
4537 (elf32_frv_always_size_sections): New.
4538 (elf32_frv_modify_segment_map): New.
4539 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4541 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4542 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4543 (elf_backend_always_size_sections): New.
4544 (elf_backend_modify_segment_map): New.
4545 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4546 * config.bfd: Added frv-*-*linux*.
4547 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4548 ABS section, instead of crashing.
4549 (elf32_frv_relocate_section): Don't crash before warning about
4550 different segments in non-PIC relocation.
4551 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4552 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4553 relocs to undefweak symbols.
4554 (elf32_frv_relocate_section): Ditto for undefined symbols.
4555 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4556 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4557 gotfixup section was created.
4558 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4559 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4560 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4561 complain_overflow_signed.
4562 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4563 have not been allocated.
4564 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4565 privfd only if dynamic sections were created.
4566 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4567 for GPREL relocs. When linking relocatable FDPIC executables,
4568 emit warnings for relocations that would be illegal on PIE or
4569 shared libraries. Emit rofixup for R_FRV_32 only if input object
4571 (_frv_create_got_section): Define _gp symbol in the rofixup
4573 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4574 dynamic sections missing, error out requesting -melf32frvfd.
4575 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4576 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4577 computation of addends from section and global or local symbol
4578 value. Change return type to bfd_boolean, and return a failure if
4579 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4580 nonzero addend is required.
4581 (elf32_frv_relocate_section): Likewise. Print error for
4582 unsupported nonzero addends.
4583 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4584 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4585 force everything local.
4586 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4587 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4588 (frv_gotfixup_section): New.
4589 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4590 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4592 (_frv_add_rofixup): New.
4593 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4594 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4595 improve some ugly conditions.
4596 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4597 relocations in fdpic.
4598 (_frv_create_got_section): Create .rofixup.got section.
4599 (struct _frv_dynamic_got_info): Added fixups.
4600 (_frv_count_got_plt_entries): Account in-GOT relocations into
4601 relocs32, relocsfd and relocsfdv. Account them into relocs or
4602 fixups, as appropriate.
4603 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4605 (elf32_frv_finish_dynamic_sections): Verify that the right number
4606 of relocations and fixups was generated.
4607 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4609 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4610 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4611 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4612 descriptor of a (formerly-)global symbol is local.
4613 (struct frv_pic_relocs_info): Adjust comments.
4614 (_frv_emit_got_relocs_plt_entries): Adjust.
4615 (elf32_frv_relocate_section): Likewise.
4616 (_frv_count_got_plt_entries): Likewise.
4617 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4618 symbol's value to addend in the common preamble. Decay dynamic
4619 symbols to section+offset if they bind or call locally, for GOT
4620 and FUNCDESC_VALUE, respectively.
4621 (elf32_frv_relocate_section): Likewise.
4622 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4623 internal or hidden visibility.
4624 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4625 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4626 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4627 (elf32_frv_relocate_section): Pass relocation addend in. Use
4628 original relocation addend to look up the got relocs/plt entries
4629 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4630 processing relocations that reference .scommon symbols.
4631 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4632 Introduce support for dynamic linking.
4633 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4634 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4635 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4636 (frv_reloc_type_lookup): Return REL howtos for executables and
4638 (frv_info_to_howto_rel): New.
4639 (struct frv_elf_link_hash_table): New.
4640 (frv_hash_table, frv_got_section, frv_gotrel_section,
4641 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4642 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4643 (frv_elf_link_hash_table_create): New.
4644 (struct frv_pic_relocs_info): New.
4645 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4646 (frv_pic_relocs_info_find): New.
4647 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4649 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4650 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4651 (_frv_emit_got_relocs_plt_entries): New.
4652 (elf32_frv_relocate_section): Add support for dynamic linking.
4653 Handle new relocations.
4654 (_frv_create_got_section): New.
4655 (elf32_frv_create_dynamic_sections): New.
4656 (ELF_DYNAMIC_INTERPRETER): New.
4657 (struct _frv_dynamic_got_info): New.
4658 (_frv_count_got_plt_entries): New.
4659 (struct _frv_dynamic_got_plt_info): New.
4660 (_frv_compute_got_alloc_data): New.
4661 (_frv_get_got_entry, _frv_get_fd_entry): New.
4662 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4663 (_frv_resolve_final_relocs_info): New.
4664 (elf32_frv_size_dynamic_sections): New.
4665 (elf32_frv_finish_dynamic_sections): New.
4666 (elf32_frv_adjust_dynamic_symbol): New.
4667 (elf32_frv_finish_dynamic_symbol): New.
4668 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4670 (elf_info_to_howto_rel): Define.
4671 (bfd_elf32_bfd_link_hash_table_create): Define.
4672 (elf_backend_create_dynamic_sections): Define.
4673 (elf_backend_adjust_dynamic_symbol): Define.
4674 (elf_backend_size_dynamic_sections): Define.
4675 (elf_backend_finish_dynamic_symbol): Define.
4676 (elf_backend_finish_dynamic_sections): Define.
4677 (elf_backend_want_got_sym): Define.
4678 (elf_backend_got_header_size): Define.
4679 (elf_backend_want_got_plt): Define.
4680 (elf_backend_plt_readonly): Define.
4681 (elf_backend_want_plt_sym): Define.
4682 (elf_backend_plt_header_size): Define.
4683 (elf_backend_may_use_rel_p): Define.
4684 (elf_backend_may_use_rela_p): Define.
4685 (elf_backend_default_use_rela_p): Define.
4686 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4687 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4688 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4689 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4690 (frv_reloc_map): Map the corresponding BFD relocs to them.
4691 (frv_reloc_type_lookup): ... and back to BFD relocs.
4692 * reloc.c: New relocs.
4693 * bfd-in2.h, libbfd.h: Rebuilt.
4694 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4695 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4696 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4697 R_FRV_FUNCDESC_GOTLO): New.
4698 (frv_reloc_map): Map the corresponding BFD relocs to them.
4699 (frv_reloc_type_lookup): ... and back to BFD relocs.
4700 * reloc.c: New relocs.
4701 * bfd-in2.h, libbfd.h: Rebuilt.
4703 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4705 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4706 targets to support pages of up to 64kB.
4707 (elf32_bed): Redefine to get a separate backend data structure for
4708 traditional targets.
4709 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4710 targets to support pages of up to 64kB.
4711 (elf64_bed): Redefine to get a separate backend data structure for
4712 traditional targets.
4713 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4714 targets to support pages of up to 64kB.
4715 (elf32_bed): Redefine to get a separate backend data structure for
4716 traditional targets.
4718 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4720 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4722 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4724 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4725 (elf_i386_grok_psinfo): Likewise.
4727 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4729 * config.bfd: Add m68k-uClinux target.
4731 2004-01-01 Grant Edwards <grante@visi.com>
4733 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4734 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4735 (elf32_h8_gc_sweep_hook): New function.
4736 (elf_backend_gc_mark_hook): Define.
4737 (elf_backend_gc_sweep_hook): Define.
4738 (elf_backend_can_gc_sections): Define.
4740 For older changes see ChangeLog-0203
4746 version-control: never