1 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5 (elf32_arm_symbian_modify_segment_map): Don't
6 reset includes_filehdr and includes_phdrs here.
8 2004-11-04 Daniel Jacobowitz <dan@debian.org>
10 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
11 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
12 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
14 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
15 to a new removed list. Remove normal configuration stanzas.
16 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
17 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
18 elfarm-nabi.lo with elf32-arm.lo.
19 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
20 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
21 * elf32-arm.h: Remove.
22 * elfarm-oabi.c: Remove.
23 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
24 and bfd_elf32_littlearm_oabi_vec.
25 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
27 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
29 * config.bfd: Support crisv32-*-* like cris-*-*.
30 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
31 (bfd_mach_cris_v10_v32): New macros.
32 * cpu-cris.c: Tweak formatting.
33 (get_compatible): New function.
35 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
37 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
38 get_compatible for member compatible and link bfd_cris_arch_v32 as
40 * elf32-cris.c (cris_elf_pcrel_reloc)
41 (cris_elf_set_mach_from_flags): New functions.
42 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
43 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
44 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
45 numbers for bfd_mach_cris_v32.
46 (PLT_ENTRY_SIZE_V32): New macro.
47 (elf_cris_plt0_entry): Drop last comma in initializer.
48 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
49 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
51 (cris_elf_relocate_section): Change all "%B(%A)" messages to
53 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
54 (elf_cris_finish_dynamic_sections): Similar.
55 (elf_cris_adjust_dynamic_symbol): Similar.
56 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
58 <switch with PIC relocs>: Emit error and return FALSE for
59 bfd_mach_cris_v10_v32.
60 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
61 Emit warning when generating textrel reloc.
62 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
63 (cris_elf_final_write_processing): Set flags according to mach.
64 (cris_elf_print_private_bfd_data): Display
65 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
66 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
67 new_flags. Don't call cris_elf_final_write_processing. Don't
68 look at the actual elf header flags at all; use
69 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
70 in bfd_get_mach for ibfd and obfd and handle merging of compatible
72 (bfd_elf32_bfd_copy_private_bfd_data): Define.
73 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
74 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
75 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
76 * bfd-in2.h, libbfd.h: Regenerate.
78 2004-11-04 Alan Modra <amodra@bigpond.net.au>
80 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
81 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
83 (struct adjust_toc_info): New.
84 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
86 2004-11-03 Bob Wilson <bob.wilson@acm.org>
88 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
89 if there are no segments.
91 2004-11-02 Daniel Jacobowitz <dan@debian.org>
93 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
95 2004-11-02 Nick Clifton <nickc@redhat.com>
97 * elf32-iq2000.c: Convert to ISO C90 formatting.
99 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
101 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
103 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
105 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
106 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
107 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
109 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
111 * elf32-sh.c (tpoff): Take alignment into account.
113 2004-10-28 Nick Clifton <nickc@redhat.com>
115 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
116 performing a relocatable link.
117 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
118 for MIPS ports under Irix.
120 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
122 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
123 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
124 (elf32_arm_final_link_relocate): Ditto.
125 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
126 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
127 (elf32_arm_adjust_dynamic_symbol): Ditto.
128 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
129 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
130 (elf32_arm_r_howto): ... To here.
131 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
133 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
136 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
137 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
138 and R_IA64_SECREL64LSB.
140 2004-10-26 Paul Brook <paul@codesourcery.com>
142 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
143 (bfd_elf_size_dynamic_sections): Create default version definition.
144 (elf_link_output_extsym): Adjust for default symbol version.
146 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
148 * mmo.c: Adjust to ISO C.
150 * mmo.c (mmo_write_section_description): New function broken out
151 of mmo_internal_write_section.
152 (mmo_internal_write_section): For each of .text and .data, call
153 mmo_write_section_description before outputting contents if it has
154 nontrivially deducible vma or contents.
155 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
156 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
157 symbols if found within the .data address range.
159 2004-10-24 Daniel Jacobowitz <dan@debian.org>
161 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
163 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
165 * mmo.c (File Layout): Correct place of misplaced blurb about
168 2004-10-22 Mark Kettenis <kettenis@gnu.org>
170 * config.bfd: Add mips64*-*-openbsd.
172 2004-10-21 Bob Wilson <bob.wilson@acm.org>
174 * elf32-xtensa.c (ebb_propose_action): Put declarations before
177 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
179 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
180 * configure: Regenerate.
182 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
185 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
186 to linker reloc_overflow callback.
187 (aout_link_input_section_ext): Likewise.
188 (aout_link_reloc_link_order): Likewise.
189 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
190 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
192 (alpha_relocate_section): Likewise.
193 * coff-arm.c (coff_arm_relocate_section): Likewise.
194 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
195 * coff-h8500.c (extra_case): Likewise.
196 * coff-i960.c (coff_i960_relocate_section): Likewise.
197 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
198 * coff-mips.c (mips_relocate_section): Likewise.
199 * coff-or32.c (coff_or32_relocate_section): Likewise.
200 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
201 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
202 * coff-sh.c (sh_relocate_section): Likewise.
203 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
204 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
205 * coff-z8k.c (extra_case): Likewise.
206 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
207 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
208 (_bfd_coff_generic_relocate_section): Likewise.
209 * ecoff.c (ecoff_reloc_link_order): Likewise.
210 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
211 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
212 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
213 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
214 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
215 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
216 * elf32-cris.c (cris_elf_relocate_section): Likewise.
217 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
218 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
219 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
220 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
221 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
222 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
223 * elf32-i370.c (i370_elf_relocate_section): Likewise.
224 * elf32-i386.c (elf_i386_relocate_section): Likewise.
225 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
226 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
227 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
228 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
229 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
230 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
231 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
232 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
233 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
234 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
235 * elf32-s390.c (elf_s390_relocate_section): Likewise.
236 * elf32-sh.c (sh_elf_relocate_section): Likewise.
237 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
238 * elf32-v850.c (v850_elf_relocate_section): Likewise.
239 * elf32-vax.c (elf_vax_relocate_section): Likewise.
240 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
241 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
242 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
243 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
244 * elf64-s390.c (elf_s390_relocate_section): Likewise.
245 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
246 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
247 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
248 * elflink.c (elf_reloc_link_order): Likewise.
249 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
250 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
251 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
252 * linker.c (_bfd_generic_reloc_link_order): Likewise.
253 * pdp11.c (pdp11_aout_link_input_section): Likewise.
254 (aout_link_reloc_link_order): Likewise.
255 * reloc.c (bfd_generic_get_relocated_section_contents):
257 * xcofflink.c (xcoff_reloc_link_order): Likewise.
258 * simple.c (simple_dummy_reloc_overflow): Updated.
260 2004-10-20 Andreas Schwab <schwab@suse.de>
262 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
263 (elf_backend_plt_sym_val): Define.
265 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
267 * config.bfd: Set targ_underscore=yes for PE COFF targets
269 2004-10-19 Alan Modra <amodra@bigpond.net.au>
271 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
272 (ppc64_elf_edit_opd): Likewise.
274 2004-10-18 Mark Mitchell <mark@codesourcery.com>
276 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
277 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
278 set SEC_ALLOC and SEC_LOAD.
280 2004-10-18 Nick Clifton <nickc@redhat.com>
282 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
283 'name' for relocs against both local and global symbols.
285 2004-10-16 Daniel Jacobowitz <dan@debian.org>
287 * bfd-in2.h: Regenerate.
288 * bfd.c (struct bfd): Add no_export.
289 * elflink.c (elf_link_add_object_symbols): Handle no_export.
291 2004-10-15 Alan Modra <amodra@bigpond.net.au>
293 * config.bfd: Whitespace cleanup.
294 * Makefile.am: Run "make dep-am"
295 * Makefile.in: Regenerate.
297 2004-10-15 Jakub Jelinek <jakub@redhat.com>
299 * elflink.c (struct already_linked_section): Removed.
300 (try_match_symbols_in_sections, already_linked): Removed.
301 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
302 prefix of section names when finding already_linked_table
303 chain. Compare section names. Instead of calling already_linked,
304 do it inline and only for sections in the same already_linked_list.
306 2004-10-15 Alan Modra <amodra@bigpond.net.au>
308 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
309 parameter. If called after _bfd_elf_write_section_eh_frame,
310 don't allow a -2 return unless need_* bit is already set, and
311 handle offsets adjusted for output_offset.
312 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
313 * elf.c (_bfd_elf_section_offset): Update call.
315 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
318 * coffcode.h (coff_compute_section_file_positions): Cast to
319 bfd_vma when computing page alignment.
321 2004-10-13 Mark Mitchell <mark@codesourcery.com>
323 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
324 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
326 2004-10-12 Mark Mitchell <mark@codesourcery.com>
328 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
329 relocations use a virtual address, not a section offset.
331 2004-10-12 Bob Wilson <bob.wilson@acm.org>
333 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
334 (narrow_instruction, widen_instruction): Remove unnecessary calls to
335 xtensa_format_encode.
336 (ebb_propose_action): Inline call to ebb_add_proposed_action.
337 (ebb_add_proposed_action): Delete.
339 2004-10-12 Bob Wilson <bob.wilson@acm.org>
341 * elf32-xtensa.c: Use ISO C90 formatting.
343 2004-10-12 Paul Brook <paul@codesourcery.com>
345 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
348 2004-10-12 Paul Brook <paul@codesourcery.com>
350 * elf32-arm.h: Support EABI version 4 objects.
352 2004-10-12 Alan Modra <amodra@bigpond.net.au>
355 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
356 Don't mark as default.
357 (bfd_x86_64_arch): Don't mark as default.
359 2004-10-12 Alan Modra <amodra@bigpond.net.au>
361 * elflink.c (enum action_discarded): New.
362 (elf_section_complain_discarded): Delete.
363 (elf_action_discarded): New function subsuming the above and also
364 controlling reloc behaviour.
365 (elf_link_input_bfd): Use it.
367 2004-10-11 Jakub Jelinek <jakub@redhat.com>
369 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
370 (special_sections): Add .gnu.liblist and .gnu.conflict.
371 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
373 2004-10-11 Alan Modra <amodra@bigpond.net.au>
376 * elflink.c (elf_link_input_bfd): Try harder to support
377 relocations against symbols in removed linkonce sections.
379 2004-10-11 Alan Modra <amodra@bigpond.net.au>
381 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
384 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
385 sections do not reference symbols in non-SEC_ALLOC sections.
387 2004-10-11 Alan Modra <amodra@bigpond.net.au>
390 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
391 (_bfd_elf_link_omit_section_dynsym): Formatting.
393 2004-10-10 Alan Modra <amodra@bigpond.net.au>
395 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
396 * libbfd.h: Regnerate.
397 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
398 * elf32-frv.c: Likewise.
399 * elf32-m32r.c: Likewise.
400 * elf32-ppc.c: Likewise.
401 * elf64-hppa.c: Likewise.
402 * elfxx-ia64.c: Likewise.
403 * opncls.c: Likewise.
405 2004-10-10 Alan Modra <amodra@bigpond.net.au>
407 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
408 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
409 offsets stored in struct eh_cie_fde entries before doing other
412 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
413 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
414 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
415 setting offsets for removed CIEs. Don't set "sec", instead set
416 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
417 CIE in hdr_info. Only set make_relative and make_lsda_relative
418 for CIEs. Use pointers rather than array indices.
419 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
420 make_lsda_relative, need_* on cie_inf for FDEs.
421 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
422 section output_offset. Delete cie_offset, instead use cie_inf
423 pointer to CIE entry. Use need_relative and need_lsda_relative on
424 CIE entry for FDEs. Use pointers rather than array indices.
426 2004-10-09 Alan Modra <amodra@bigpond.net.au>
428 * coff-rs6000.c (rs6000coff_vec): Add initializer for
429 bfd_is_target_special_symbol.
430 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
431 * som.c (som_bfd_is_target_special_symbol): Define.
433 2004-10-08 Nick Clifton <nickc@redhat.com>
435 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
436 * configure: Regenerate.
437 * bfd-in2.h: Regenerate.
438 * syms.c (bfd_is_target_special_symbol): New interface function.
439 Returns true when a symbol should be considered to be special.
440 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
441 the symbol jump table.
442 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
443 Return true iff the symbol is a mapping symbol.
444 (bfd_elf32_bfd_is_target_special_symbol): Define.
445 * elfxx-target.h: Provide a default definition for
446 bfd_is_target_special_symbol.
447 * aout-target.h: Likewise.
448 * aout-tic30.c: Likewise.
449 * binary.c: Likewise.
450 * coffcode.h: Likewise.
451 * i386msdos.c: Likewise.
454 * libaout.h: Likewise.
455 * libbfd-in.h: Likewise
456 * libecoff.h: Likewise.
457 * mach-o.c: Likewise.
459 * nlm-target.h: Likewise.
462 * ppcboot.c: Likewise.
464 * tekhex.c: Likewise.
465 * versados.c: Likewise.
467 * xcoff-target.h: Likewise.
469 * libbfd.h: Regenerate.
471 2004-10-08 Daniel Jacobowitz <dan@debian.org>
473 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
474 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
475 (elf_backend_section_from_shdr): Define.
477 2004-10-08 Alan Modra <amodra@bigpond.net.au>
479 * syms.c (bfd_is_local_label): Return false for file symbols.
481 2004-10-07 Bob Wilson <bob.wilson@acm.org>
482 David Heine <dlheine@tensilica.com>
484 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
485 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
486 (elf32xtensa_no_literal_movement): New global variable.
487 (elf_howto_table): Add entries for new relocations.
488 (elf_xtensa_reloc_type_lookup): Handle new relocations.
489 (property_table_compare): When addresses are equal, compare sizes and
490 various property flags.
491 (property_table_matches): New.
492 (xtensa_read_table_entries): Extend to read new property tables. Add
493 output_addr parameter to indicate that output addresses should be used.
494 Use bfd_get_section_limit.
495 (elf_xtensa_find_property_entry): New.
496 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
497 (elf_xtensa_check_relocs): Handle new relocations.
498 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
499 relocations. Use new xtensa-isa.h functions.
500 (build_encoding_error_message): Remove encode_result parameter. Add
501 new target_address parameter used to detect alignment errors.
502 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
503 error handling. Use new is_operand_relocation function.
504 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
505 Use underbar macro for error messages. Formatting.
506 (get_const16_opcode): New.
507 (get_l32r_opcode): Add a separate flag for initialization.
508 (get_relocation_opnd): Operand number is no longer explicit in the
509 relocation. Change to decode the opcode and analyze its operands.
510 (get_relocation_slot): New.
511 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
512 Use new xtensa-isa.h functions to handle multislot instructions.
513 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
514 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
515 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
516 check_loop_aligned, check_branch_target_aligned_address, narrowable,
517 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
518 get_single_format, init_op_single_format_table): New.
519 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
520 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
521 (contract_asm_expansion): Add error_message parameter and pass it to
522 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
523 with R_XTENSA_SLOT0_OP.
524 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
525 instructions. Use new xtensa-isa.h functions.
526 (r_reloc struct): Add new virtual_offset field.
527 (r_reloc_init): Add contents and content_length parameters. Set
528 virtual_offset field to zero. Add contents to target_offset field for
529 partial_inplace relocations.
530 (r_reloc_is_defined): Check for null.
531 (print_r_reloc): New debug function.
532 (source_reloc struct): Replace xtensa_operand field with pair of the
533 opcode and the operand position. Add is_abs_literal field.
534 (init_source_reloc): Specify operand by opcode/position pair. Set
535 is_abs_literal field.
536 (source_reloc_compare): When target_offsets are equal, compare other
537 fields to make sorting predictable.
538 (literal_value struct): Add is_abs_literal field.
539 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
540 (init_literal_value): New.
541 (is_same_value): Replace with ...
542 (literal_value_equal): ... this function. Add comparisons of
543 virtual_offset and is_abs_literal fields.
544 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
545 failure. Initialize has_last_loc field.
546 (value_map_hash_table_delete): New.
547 (hash_literal_value): Rename to ...
548 (literal_value_hash): ... this. Include is_abs_literal flag and
549 virtual_offset field in the hash value.
550 (get_cached_value): Rename to ...
551 (value_map_get_cached_value): ... this. Update calls to
552 literal_value_hash and literal_value_equal.
553 (add_value_map): Check for allocation failure. Update calls to
554 value_map_get_cached_value and literal_value_hash.
555 (text_action, text_action_list, text_action_t): New types.
556 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
557 text_action_add, text_action_add_literal, offset_with_removed_text,
558 offset_with_removed_text_before_fill, find_insn_action,
559 print_action_list, print_removed_literals): New.
560 (offset_with_removed_literals): Delete.
561 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
562 fix_array, fix_array_count, allocated_relocs, relocs_count, and
563 allocated_relocs_count fields.
564 (init_xtensa_relax_info): Initialize new fields.
565 (reloc_bfd_fix struct): Add new translated field.
566 (reloc_bfd_fix_init): Add translated parameter and use it to set the
568 (fix_compare, cache_fix_array): New.
569 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
570 section via get_xtensa_relax_info. Use cache_fix_array to set up
571 sorted fix_array and use bsearch instead of linear search.
572 (section_cache_t): New struct.
573 (init_section_cache, section_cache_section, clear_section_cache): New.
574 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
575 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
576 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
577 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
579 (retrieve_contents): Use bfd_get_section_limit.
580 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
581 to compute_removed_literals. Free value_map_hash_table when no longer
583 (analyze_relocations): Check is_relaxable_asm_section flag. Call
584 compute_text_actions for all sections.
585 (find_relaxable_sections): Mark sections as relaxable if they contain
586 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
587 call. Increment relax_info src_count field only for appropriate
588 relocation types. Remove is_literal_section check.
589 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
590 r_reloc_init and find_associated_l32r_irel. Check
591 is_relaxable_asm_section flag. Handle L32R instructions with absolute
592 literals. Pass is_abs_literal flag to init_source_reloc.
593 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
594 CONST16 instructions. Adjust calls to r_reloc_init and
595 pcrel_reloc_fits. Handle weak symbols conservatively.
596 (find_associated_l32r_irel): Add bfd parameter and pass it to
598 (compute_text_actions, compute_ebb_proposed_actions,
599 compute_ebb_actions, check_section_ebb_pcrels_fit,
600 check_section_ebb_reduces, text_action_add_proposed,
601 compute_fill_extra_space): New.
602 (remove_literals): Replace with ...
603 (compute_removed_literals): ... this function. Call
604 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
605 Call xtensa_read_table_entries to get the property table. Skip
606 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
607 is_removable_literal, remove_dead_literal, and
608 identify_literal_placement functions.
609 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
610 instead of linear search.
611 (is_removable_literal, remove_dead_literal,
612 identify_literal_placement): New.
613 (relocations_reach): Update check for literal not referenced by any
614 PC-relative relocations. Adjust call to pcrel_reloc_fits.
615 (coalesce_shared_literal, move_shared_literal): New.
616 (relax_section): Use bfd_get_section_limit. Call
617 translate_section_fixes. Update calls to r_reloc_init and
618 offset_with_removed_text. Check new is_relaxable_asm_section flag.
619 Add call to pin_internal_relocs. Add special handling for
620 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
621 info to calculate new addend_displacement variable. Replace code for
622 deleting literals with more general code to perform the actions
623 determined by the action_list for the section.
624 (translate_section_fixes, translate_reloc_bfd_fix): New.
625 (translate_reloc): Check new is_relaxable_asm_section flag. Call
626 find_removed_literal only if is_operand_relocation. Update call to
627 offset_with_removed_text. Use new target_offset and removed_bytes
630 (relax_property_section): Use bfd_get_section_limit. Set new
631 is_full_prop_section flag and handle new property tables. Update calls
632 to r_reloc_init and offset_with_removed_text. Check
633 is_relaxable_asm_section flag. Handle expansion of zero-sized
634 unreachable entries, with use of offset_with_removed_text_before_fill.
635 For relocatable links, combine entries only for literal tables.
636 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
637 calls to offset_with_removed_text. Translate st_size field for
639 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
640 failure. Add contents parameter. Update call to get_bfd_fix. Update
641 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
642 R_XTENSA_ASM_EXPAND relocs.
643 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
644 call to get_bfd_fix. Include offset from contents for partial_inplace
646 (is_reloc_sym_weak): New.
647 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
649 (xtensa_is_property_section): Handle new property sections.
650 (is_literal_section): Delete.
651 (internal_reloc_compare): When r_offset matches, compare r_info and
652 r_addend to make sorting predictable.
653 (internal_reloc_matches): New.
654 (xtensa_get_property_section_name): Handle new property sections.
655 (xtensa_get_property_predef_flags): New.
656 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
657 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
658 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
659 (xtisa_errno, xtisa_error_msg): New variables.
660 (xtensa_isa_errno, xtensa_isa_error_msg): New.
661 (xtensa_insnbuf_alloc): Add error handling.
662 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
663 use xtensa_format_decode. Add error handling.
664 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
665 instruction length to find the number of bytes to copy.
666 (xtensa_isa_init): Add error handling. Replace calls to
667 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
668 tables in the xtensa_modules structure.
669 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
670 xtensa_extend_isa): Delete.
671 (xtensa_isa_free): Change to only free lookup tables.
672 (opname_lookup_compare): Replace with ...
673 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
674 (xtensa_insn_maxlength): Rename to ...
675 (xtensa_isa_maxlength): ... this.
676 (xtensa_insn_length): Delete.
677 (xtensa_insn_length_from_first_byte): Replace with ...
678 (xtensa_isa_length_from_chars): ... this function.
679 (xtensa_num_opcodes): Rename to ...
680 (xtensa_isa_num_opcodes): ... this.
681 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
682 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
683 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
684 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
685 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
686 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
687 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
688 (xtensa_opcode_lookup): Add error handling.
689 (xtensa_decode_insn): Replace with ...
690 (xtensa_opcode_decode): ... this function, with new format and
691 slot parameters. Add error handling.
692 (xtensa_encode_insn): Replace with ...
693 (xtensa_opcode_encode): ... this function, which does the encoding via
694 one of the entries in the "encode_fns" array. Add error handling.
695 (xtensa_opcode_name): Add error handling.
696 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
697 xtensa_opcode_is_call): New.
698 (xtensa_num_operands): Replace with ...
699 (xtensa_opcode_num_operands): ... this function. Add error handling.
700 (xtensa_opcode_num_stateOperands,
701 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
702 xtensa_opcode_funcUnit_use, xtensa_operand_name,
703 xtensa_operand_is_visible): New.
704 (xtensa_get_operand, xtensa_operand_kind): Delete.
705 (xtensa_operand_inout): Add error handling and special-case for
707 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
708 operate on one slot of an instruction. Added error handling.
709 (xtensa_operand_encode): Handle default operands with no encoding
710 functions. Check for success by comparing against decoded value.
712 (xtensa_operand_decode): Handle default operands. Return decoded value
713 through argument pointer. Add error handling.
714 (xtensa_operand_is_register, xtensa_operand_regfile,
715 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
716 (xtensa_operand_isPCRelative): Rename to ...
717 (xtensa_operand_is_PCrelative): ... this. Add error handling.
718 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
719 through argument pointer. Add error handling.
720 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
721 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
722 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
723 xtensa_regfile_shortname, xtensa_regfile_view_parent,
724 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
725 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
726 xtensa_state_is_exported, xtensa_sysreg_lookup,
727 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
728 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
729 xtensa_interface_num_bits, xtensa_interface_inout,
730 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
731 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
732 * xtensa-modules.c: Rewrite to use new data structures.
733 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
734 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
735 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
736 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
737 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
738 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
739 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
740 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
741 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
742 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
743 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
744 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
745 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
746 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
747 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
748 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
749 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
750 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
751 * Makefile.in: Regenerate.
752 * bfd-in2.h: Likewise.
753 * libbfd.h: Likewise.
755 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
757 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
758 against the absolute section.
759 (mips_elf64_write_rela): Likewise.
761 2004-10-07 Jan Beulich <jbeulich@novell.com>
763 * elf.c (elf_find_function): Don't generally check for matching
764 section, just for non-file symbols. Remove redunant comparison
766 * elf32-arm.h (arm_elf_find_function): Likewise.
768 2004-10-07 Jeff Baker <jbaker@qnx.com>
770 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
771 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
774 2004-10-04 Roland McGrath <roland@redhat.com>
776 * hash.c (bfd_hash_set_default_size): Use const for table.
777 Use size_t instead of int for variable compared to sizeof results.
779 2004-10-05 Alan Modra <amodra@bigpond.net.au>
782 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
784 2004-10-01 Paul Brook <paul@codesourcery.com>
786 * elf32-arm.h (elf32_arm_fake_sections,
787 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
789 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
791 2004-10-01 Alan Modra <amodra@bigpond.net.au>
793 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
795 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
796 need_relative or need_lsda_relative if we are processing an
797 offset for a reloc on a FDE initial loc or LSDA field
799 (_bfd_elf_write_section_eh_frame): Test need_relative and
800 need_lsda_relative in place of corresponding make_* field
801 when deciding to use pc-relative encodings.
803 2004-09-30 Paul Brook <paul@codesourcery.com>
805 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
806 target2 relocation type.
808 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
811 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
813 2004-09-30 Paul Brook <paul@codesourcery.com>
815 * reloc.c: Add BFD_RELOC_ARM_SMI.
816 * bfd-in2.h: Regenerate.
819 2004-09-24 Alan Modra <amodra@bigpond.net.au>
821 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
822 vma and output offset to address.
823 * simple.c (simple_save_output_info): Only set output section
824 and offset for debug sections, or those not already set up by
826 (bfd_simple_get_relocated_section_contents): Update comment.
828 2004-09-24 Alan Modra <amodra@bigpond.net.au>
830 * elf.c (IS_LOADED): Delete.
831 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
832 Restore SEC_HAS_CONTENTS test to the one place it was used prior
835 2004-09-23 Alan Modra <amodra@bigpond.net.au>
838 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
839 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
840 redundant assignment of EM_SPARC.
842 2004-09-22 Brian Ford <ford@vss.fsi.com>
844 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
845 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
847 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
849 2004-09-22 Alan Modra <amodra@bigpond.net.au>
851 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
852 (elf_backend_modify_segment_map): Don't define.
854 2004-09-22 Alan Modra <amodra@bigpond.net.au>
856 * elf.c (IS_LOADED): Define.
857 (assign_file_positions_for_segments): Don't round up file offset of
858 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
859 Delete code handling link script adjustment of lma. Do the adjust
860 in later code handling similar ajustments. Remove dead code error
861 check. Warn if section lma would require a negative offset
862 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
863 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
864 update voff in section loop. Change voff in segment loop to be an
865 adjustment on top of "off". Set sec->filepos and update "off" later.
866 Test for loadable sections consistently using IS_LOADED. Similarly,
867 test for alloc-only sections other than .tbss consistently.
868 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
869 Tidy PT_NOTE handling. Use %B and %A in error messages.
870 (assign_file_positions_except_relocs): Use %B in error message.
872 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
874 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
875 (CONFIG_STATUS_DEPENDENCIES): New.
877 (config.status): Likewise.
878 * Makefile.in: Regenerated.
880 2004-09-17 Paul Brook <paul@codesourcery.com>
882 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
883 (bfd_elf32_arm_process_before_allocation): Update prototype.
884 * bfd-in2.h: Regenerate.
885 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
886 (elf32_arm_link_hash_table_create): Set it.
887 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
888 (bfd_elf32_arm_set_target_relocs): New function.
889 (arm_real_reloc_type): New function.
890 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
891 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
892 (elf32_arm_gc_sweep_hook): Ditto.
893 (elf32_arm_check_relocs): Ditto.
894 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
895 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
897 (elf32_arm_got_prel): New variable.
898 (elf32_arm_howto_from_type): New function.
899 (elf32_arm_info_to_howto): Use it.
900 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
901 BFD_RELOC_ARM_TARGET2.
902 * libbfd.h: Regenerate.
903 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
905 2004-09-17 Alan Modra <amodra@bigpond.net.au>
907 * ecoff.c: Update u.undef.next refs.
908 * elf64-ppc.c: Likewise.
909 * elflink.c: Likewise.
910 * linker.c: Likewise.
911 * xcofflink.c: Likewise.
913 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
914 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
915 fields to indirect struct.
916 * elf-m10300.c: Update u.weakdef refs.
917 * elf32-arm.h: Likewise.
918 * elf32-cris.c: Likewise.
919 * elf32-frv.c: Likewise.
920 * elf32-hppa.c: Likewise.
921 * elf32-i370.c: Likewise.
922 * elf32-i386.c: Likewise.
923 * elf32-m32r.c: Likewise.
924 * elf32-m68k.c: Likewise.
925 * elf32-ppc.c: Likewise.
926 * elf32-s390.c: Likewise.
927 * elf32-sh.c: Likewise.
928 * elf32-sparc.c: Likewise.
929 * elf32-vax.c: Likewise.
930 * elf32-xtensa.c: Likewise.
931 * elf64-alpha.c: Likewise.
932 * elf64-hppa.c: Likewise.
933 * elf64-ppc.c: Likewise.
934 * elf64-s390.c: Likewise.
935 * elf64-sh64.c: Likewise.
936 * elf64-sparc.c: Likewise.
937 * elf64-x86-64.c: Likewise.
938 * elfxx-ia64.c: Likewise.
939 * elfxx-mips.c: Likewise.
940 * elflink.c: Likewise. Also u.elf_hash_value.
941 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
943 (elf_gc_smash_unused_vtentry_relocs): Likewise.
944 (bfd_elf_gc_record_vtinherit): Alloc vtable.
945 (bfd_elf_gc_record_vtentry): Likewise.
946 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
948 2004-09-17 Alan Modra <amodra@bigpond.net.au>
950 * Makefile.am: Run "make dep-am".
951 * Makefile.in: Regenerate.
952 * bfd-in2.h: Regenerate.
953 * po/SRC-POTFILES.in: Regenerate.
954 * po/bfd.pot: Regenerate.
956 2004-09-16 Alan Modra <amodra@bigpond.net.au>
958 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
959 with bitfields. Make "type" and "other" bitfields too.
960 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
961 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
962 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
963 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
964 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
965 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
966 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
967 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
968 * elf-hppa.h: Update all uses of elf_link_hash_flags.
969 * elf-m10300.c: Likewise.
971 * elf32-arm.h: Likewise.
972 * elf32-cris.c: Likewise.
973 * elf32-frv.c: Likewise.
974 * elf32-hppa.c: Likewise.
975 * elf32-i370.c: Likewise.
976 * elf32-i386.c: Likewise.
977 * elf32-m32r.c: Likewise.
978 * elf32-m68k.c: Likewise.
979 * elf32-ppc.c: Likewise.
980 * elf32-s390.c: Likewise.
981 * elf32-sh-symbian.c: Likewise.
982 * elf32-sh.c: Likewise.
983 * elf32-sh64.c: Likewise.
984 * elf32-sparc.c: Likewise.
985 * elf32-vax.c: Likewise.
986 * elf32-xtensa.c: Likewise.
987 * elf64-alpha.c: Likewise.
988 * elf64-hppa.c: Likewise.
989 * elf64-ppc.c: Likewise.
990 * elf64-s390.c: Likewise.
991 * elf64-sh64.c: Likewise.
992 * elf64-sparc.c: Likewise.
993 * elf64-x86-64.c: Likewise.
994 * elflink.c: Likewise.
995 * elfxx-ia64.c: Likewise.
996 * elfxx-mips.c: Likewise.
997 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
998 * configure: Regenerate.
999 * aclocal.m4: Regenerate.
1001 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1003 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1004 around uses of R_ARM_TARGET1.
1005 (elf32_arm_check_relocs): Likewise.
1007 2004-09-13 Paul Brook <paul@codesourcery.com>
1009 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1011 * bfd-in2.h: Regenerate.
1012 * libbfd.h: Regenerate.
1013 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1014 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1015 (bfd_elf32_arm_process_before_allocation): Ditto.
1016 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1017 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1018 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1021 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1023 * hpux-core.c (thread_section_p): New function.
1024 (hpux_core_core_file_p): Fix computation of offset in call
1025 to bfd_seek. Create a ".reg" section from an arbitrary
1026 ".reg/<id>" section if none was created after having read
1029 2004-09-11 Andreas Schwab <schwab@suse.de>
1031 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1032 * aclocal.m4: Rebuild.
1033 * configure: Rebuild.
1035 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1037 * section.c (bfd_sections_find_if): Fix parameter name in
1038 comment to match code.
1040 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1042 * elf.c (assign_file_positions_except_relocs): Assign relocs
1043 stored in a bfd section.
1045 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1047 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1048 h->gotplt_refcount to 0, not -1.
1050 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1052 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1053 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1055 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1056 handle symbol visibility here.
1058 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1060 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1061 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1063 (ppc_stub_name): Remove trailing "+0" on stub name.
1064 (create_linkage_sections): Create relocations for
1065 branch lookup table when --emit-relocs as well as when --shared.
1066 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1067 relbrlt test. For --emit-stub-syms, always output a sym even when
1068 one already exists on a plt call stub. Put stub type in the stub
1070 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1072 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1073 reloc_count in stub sections. Adjust relbrlt test.
1074 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1075 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1076 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1077 for relocs against discarded symbols. Fix comments.
1079 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1081 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1082 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1084 (map_sections_to_segments): ... here. Use it. Assign a file
1085 position to the .dynamic section if it is not loadable, but part
1086 of the PT_DYNAMIC segment.
1087 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1088 offsets, not VMAs, for the BPABI. Do not fill in the header in
1089 the .got.plt section for the BPABI.
1090 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1092 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1094 2004-09-06 Nick Clifton <nickc@redhat.com>
1096 * elflink.c (elf_link_add_object_symbols): Set the error code to
1097 bfd_error_wrong_format when the input format does not match the
1100 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1102 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1103 (ppc64_elf_check_directives): ..here.
1104 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1105 before accessing ppc64_elf_tdata.
1106 (ppc64_elf_finish_dynamic_sections): And here too.
1108 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1110 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1112 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1114 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1115 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1116 (bfd_elf32_littlearm_symbian_vec): Likewise.
1117 * configure: Regenerated.
1118 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1119 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1120 (PLT_ENTRY_SIZE): Likewise.
1121 (bfd_vma_elf32_arm_symbian_plt_entry): New
1123 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1125 (create_got_section): Don't create sections when generating BPABI
1127 (elf32_arm_create_dynamic_sections): Tidy.
1128 (elf32_arm_link_hash_table_create): Set plt_header_size,
1129 plt_entry_size, and symbian_p.
1130 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1131 generating BPABI objects.
1132 (allocate_dynrelocs): Use htab->plt_header_size, not
1133 PLT_HEADER_SIZE. Do not add to .got.plt when
1134 generating BPABI objects.
1135 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1136 * elfarm-nabi.c: Add SymbianOS target vectors.
1137 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1138 (_bfd_elf_link_create_dynamic_sections): Likewise.
1139 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1140 (elfNN_bed): Use it.
1141 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1142 (bfd_elf32_littlearm_symbian_vec): Likewise.
1143 (_bfd_target_vector): Add them.
1145 2004-09-03 Nick Clifton <nickc@redhat.com>
1148 * coffcode.h (handle_COMDAT): Replace abort with an warning
1149 message and allow the scan to continue.
1151 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1153 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1154 in when reading relocs, not our sorted syms. Remove unnecessary
1157 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1159 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1161 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1163 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1164 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1165 replace uses of *_alias with *_noncanonical.
1166 * aclocal.m4: Rebuild with aclocal 1.4p6.
1167 * Makefile.in: Rebuild with automake 1.4p6.
1168 * doc/Makefile.in: Rebuild with automake 1.4p6.
1169 * configure.in: Autoupdate with autoupdate 2.59.
1170 * config.in: Regenerate with autoheader 2.59.
1171 * configure: Regnerate with autoconf 2.59.
1173 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1175 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1176 symbol pointer arrays before modifying.
1178 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1180 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1181 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1182 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1183 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1184 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1185 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1186 Use both symbol tables on non-relocatable objects. Use a common
1187 error exit. Fix "mid" warning.
1188 * libbfd.h: Regenerate.
1189 * bfd-in2.h: Regenerate.
1191 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1193 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1195 (struct sfpr_def_parms): Save some space.
1196 (sfpr_define): Here too.
1198 * elf64-ppc.c (compare_symbols): Put section syms first.
1199 (sym_exists_at): New function.
1200 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1201 points only for relocatable files. Use .opd section contents
1202 otherwise. Generally clean up the code.
1204 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1206 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1207 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1208 (struct sfpr_def_parms): New.
1209 (sfpr_define): New function.
1210 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1211 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1212 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1213 (savefpr1_tail, restfpr1_tail): New functions.
1214 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1215 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1216 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1217 code. Define all ABI mandated _save and _rest functions.
1219 2004-08-26 Paul Brook <paul@codesourcery.com>
1221 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1223 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1225 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1228 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1230 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1231 that pcrel correction is applied for R_386_PC32.
1233 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1235 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1236 for R_386_32 and R_386_PC32 relocs against symbols defined in
1239 2004-08-25 Dmitry Diky <diwil@spec.ru>
1241 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1242 Add new relocations.
1243 * bfd-in2.h: Regenerate.
1244 * libbfd.h: Regenerate.
1245 * elf32-msp430.c: Clean-up code.
1246 (elf_msp430_howto_table): Add new relocation entries.
1247 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1248 (msp430_elf_relax_section): New function.
1249 (msp430_elf_relax_delete_bytes): New function.
1250 (msp430_elf_symbol_address_p): New function.
1252 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1254 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1255 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1257 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1259 * elflink.c (_bfd_elf_section_already_linked): Handle
1260 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1262 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1264 * config.bfd (arm*-*-symbianelf*): New target.
1265 (arm*-*-eabi*): Likewise.
1267 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1269 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1270 "struct ppc_link_hash_entry *".
1271 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1272 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1274 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1276 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1277 entries (where fd_aux overlaps next entry's fd_func).
1278 Add non_overlapping argument, use it.
1279 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1280 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1281 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1282 as indexes into opd_sym_map/opd_adjust array.
1283 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1285 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1287 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1288 if we can look up their function descriptor in a regular file.
1290 2004-08-18 Nick Clifton <nickc@redhat.com>
1293 * cofflink.c (coff_link_add_symbols): Check that the comdat
1294 pointer in the coff_section_data structure has been initialised
1297 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1300 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1301 changing bfd_link_hash_undefined to bfd_link_hash_new.
1303 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1305 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1307 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1308 (synthetic_opd, synthetic_relocatable): New variables.
1309 (compare_symbols, compare_relocs): New helper routines.
1310 (ppc64_elf_get_synthetic_symtab): New function.
1311 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1313 * bfd-in2.h: Regenerated.
1314 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1315 to relsyms. Return 0 if abfd is relocatable.
1317 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1319 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1321 2004-08-17 Nick Clifton <nickc@redhat.com>
1323 * (is_arm_mapping_symbol_name): New function - return true
1324 when a symbol name matches the requirements for an ARM mapping
1326 (arm_elf_find_function): New function based on
1327 elf_find_function in elf.c but skipping ARM mapping symbols
1328 and including thumb function symbols.
1329 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1330 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1332 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1334 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1335 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1336 (ppc64_elf_brtaken_reloc): Here too.
1338 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1340 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1342 (ppc64_elf_check_directives): Check that we have the right hash
1343 table before proceeding.
1345 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1347 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1348 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1349 the sections that will be discarded.
1351 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1353 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1355 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1357 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1358 free space available.
1360 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1362 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1363 occurrences with bfd_byte * thoughout file.
1365 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1366 (xcoff_write_armap_big): Likewise.
1367 (xcoff_write_archive_contents_old): Likewise.
1368 (xcoff_write_archive_contents_big): Likewise.
1370 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1372 2004-08-13 Nick Clifton <nickc@redhat.com>
1374 * elf32-arm.h: Convert to ISO C90.
1376 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1379 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1382 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1384 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1385 (bfd_archive_filename, bfd_get_section_ident): Delete.
1386 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1387 bfd_archive_filename.
1388 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1389 to warn about symbols in discarded sections. Use _bfd_error_handler.
1390 * aout-adobe.c (aout_adobe_callback): See below.
1391 * aout-cris.c (swap_ext_reloc_in): ..
1392 * coff-arm.c (find_thumb_glue, find_arm_glue,
1393 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1394 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1395 coff_arm_copy_private_bfd_data): ..
1396 * coff-i860.c (i860_reloc_processing): ..
1397 * coff-mcore.c (mcore_coff_unsupported_reloc,
1398 coff_mcore_relocate_section): ..
1399 * coff-ppc.c (coff_ppc_relocate_section): ..
1400 * coff-rs6000.c (xcoff_create_csect_from_smclas
1401 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1402 sh_swap_insns, sh_relocate_section): ..
1403 * coff-tic54x.c (tic54x_reloc_processing): ..
1404 * coff-tic80.c (coff_tic80_relocate_section): ..
1405 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1406 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1407 coff_slurp_symbol_table, coff_classify_symbol,
1408 coff_slurp_reloc_table): ..
1409 * coffgen.c (_bfd_coff_read_string_table): ..
1410 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1411 _bfd_coff_generic_relocate_section): ..
1412 * cpu-arm.c (bfd_arm_merge_machines): ..
1413 * cpu-sh.c (sh_merge_bfd_arch): ..
1414 * elf-hppa.h (elf_hppa_relocate_section): ..
1415 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1416 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1417 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1418 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1419 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1420 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1421 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1422 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1423 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1424 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1425 cris_elf_merge_private_bfd_data
1426 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1427 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1428 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1429 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1430 elf32_hppa_relocate_section): ..
1431 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1432 i370_elf_check_relocs, i370_elf_relocate_section): ..
1433 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1434 elf_i386_relocate_section): ..
1435 * elf32-m32r.c (m32r_elf_relocate_section,
1436 m32r_elf_merge_private_bfd_data): ..
1437 * elf32-m68hc1x.c (m68hc12_add_stub,
1438 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1439 * elf32-m68k.c (elf_m68k_relocate_section): ..
1440 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1441 mcore_elf_relocate_section): ..
1442 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1443 ppc_elf_check_relocs, ppc_elf_relocate_section,
1444 ppc_elf_begin_write_processing): ..
1445 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1446 elf_s390_relocate_section): ..
1447 * elf32-sh-symbian.c (sh_symbian_import_as,
1448 sh_symbian_process_embedded_commands,
1449 sh_symbian_relocate_section): ..
1450 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1451 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1452 sh_elf_merge_private_data): ..
1453 * elf32-sparc.c (elf32_sparc_check_relocs,
1454 elf32_sparc_relocate_section,
1455 elf32_sparc_merge_private_bfd_data): ..
1456 * elf32-v850.c (v850_elf_check_relocs,
1457 v850_elf_merge_private_bfd_data): ..
1458 * elf32-xtensa.c (elf_xtensa_check_relocs,
1459 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1460 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1461 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1462 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1463 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1464 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1465 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1466 ppc64_elf_relocate_section): ..
1467 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1468 elf_s390_relocate_section): ..
1469 * elf64-sh64.c (sh_elf64_relocate_section): ..
1470 * elf64-sparc.c (sparc64_elf_check_relocs,
1471 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1472 sparc64_elf_merge_private_bfd_data): ..
1473 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1474 elf64_x86_64_relocate_section): ..
1475 * elflink.c (_bfd_elf_add_default_symbol,
1476 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1477 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1478 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1479 elf_get_linked_section_vma, elf_fixup_link_order,
1480 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1481 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1482 * elfxx-ia64.c (elfNN_ia64_relax_section,
1483 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1484 * elfxx-mips.c (mips_elf_perform_relocation,
1485 _bfd_mips_elf_check_relocs,
1486 _bfd_mips_elf_merge_private_bfd_data): ..
1487 * ieee.c (ieee_slurp_external_symbols): ..
1488 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1489 * libbfd.c (_bfd_generic_verify_endian_match): ..
1490 * linker.c (_bfd_generic_link_add_one_symbol,
1491 _bfd_generic_section_already_linked): ..
1492 * pdp11.c (translate_to_native_sym_flags): ..
1493 * pe-mips.c (coff_pe_mips_relocate_section): ..
1494 * peicode.h (pe_ILF_build_a_bfd): ..
1495 * srec.c (srec_bad_byte): ..
1496 * stabs.c (_bfd_link_section_stabs): ..
1497 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1498 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1499 with corresponding %B and %A in _bfd_error_handler format string.
1500 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1501 calls to use %A and %B. Fix "against symbol .. from section" and
1502 similar error messages. Combine multiple _bfd_error_handler calls
1503 where they were separated due to bfd_archive_filename deficiencies.
1504 * bfd-in2.h: Regenerate.
1506 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1508 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1511 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1513 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1514 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1515 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1517 (link_hash_newfunc): Init was_undefined.
1518 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1519 Use undefweak instead.
1520 (ppc64_elf_check_directives): Fix undefs chain.
1521 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1523 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1524 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1525 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1527 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1529 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1530 error, test input_section flags rather than sec.
1532 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1534 * elf-bfd.h (struct elf_backend_data): Add
1535 elf_backend_archive_symbol_lookup.
1536 (_bfd_elf_archive_symbol_lookup): Declare.
1537 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1538 (elf_link_add_archive_symbols): ..extracted from here. Call the
1540 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1541 (elfNN_bed): Init new field.
1542 * elf64-ppc.c (elf_backend_check_directives): Define.
1543 (elf_backend_archive_symbol_lookup): Define.
1544 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1545 a ppc_link_hash_entry pointer.
1547 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1548 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1549 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1550 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1551 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1552 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1553 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1556 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1558 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1559 (ppc64_elf_add_symbol_hook): Test for NULL section.
1560 (get_sym_h): Formatting.
1561 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1564 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1565 long branch stubs with code handling plt and r2off branch stubs.
1567 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1569 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1570 * elflink.c (elf_link_input_bfd): Formatting.
1571 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1573 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1574 (link_hash_newfunc): Don't set it.
1575 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1576 (ppc64_elf_mark_entry_syms): Delete.
1577 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1578 sections. Use get_opd_info.
1579 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1581 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1583 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1585 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1586 (func_desc_adjust): Don't set have_undefweak.
1587 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1588 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1590 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1591 "struct ppc_link_hash_entry *". Adjust all references.
1592 (ppc64_elf_hide_symbol): Correct a comment.
1594 * elf64-ppc.c (get_opd_info): New function.
1595 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1596 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1597 before calling get_fdh. Test fdh rather than h before dereferencing
1598 fdh. Mark removed symbols in opd_adjust.
1599 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1600 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1602 (ppc64_elf_output_symbol_hook): Likewise.
1604 2004-08-06 Paul Brook <paul@codesourcery.com>
1606 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1607 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1608 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1609 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1610 and BFD_RELOC_ARM_SBREL32.
1611 * bfd-in2.h, bbfd.h: Regenerate.
1613 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1615 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1616 the dynamic link symbol actually in use.
1618 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1620 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1622 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1623 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1625 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1626 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1628 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1629 Nick Clifton <nickc@redhat.com>
1632 * bfd.c (_bfd_default_error_handler): Make it global.
1634 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1636 * elf.c (assign_section_numbers): Cope gracefully with sections
1637 which have SHF_LINK_ORDER set but no sh_link set up.
1638 * elflink.c (elf_get_linked_section_vma): Likewise.
1640 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1643 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1644 Set it to _bfd_default_error_handler.
1645 (elfNN_bed): Add elf_backend_link_order_error_handler.
1647 * libbfd-in.h (_bfd_default_error_handler): New.
1649 * libbfd.h: Regenerated.
1651 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1653 * archures.c (bfd_mach_sparc_64bit_p): Define.
1654 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1655 * bfd-in2.h: Rebuilt.
1657 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1659 Introduce SH2a support.
1660 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1661 * archures.c (bfd_mach_sh2a_nofpu): New.
1662 * bfd-in2.h: Rebuilt.
1663 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1664 (arch_info_struct): Add sh2a_nofpu.
1665 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1666 2003-12-29 DJ Delorie <dj@redhat.com>
1667 * reloc.c: Add relocs for sh2a.
1668 * bfd-in2.h: Regenerate.
1669 * libbfd.hh: Regenerate.
1670 2003-12-01 Michael Snyder <msnyder@redhat.com>
1671 * archures.c (bfd_mach_sh2a): New.
1672 * bfd-in2.h: Rebuilt.
1673 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1675 (arch_info_struct): Add sh2a.
1676 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1678 2004-07-28 Nick Clifton <nickc@redhat.com>
1679 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1682 * som.c (setup_sections): Improve estimation of space sizes in
1683 relocatable objects.
1685 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1686 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1687 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1689 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1690 * configure: Regenerate.
1691 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1692 case that accepts OSABI=NetBSD and OSABI=SysV.
1693 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1694 the base of .got or .data (if .got does not exist).
1695 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1697 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1698 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1699 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1700 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1702 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1705 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1706 (elf_sec_group): Defined.
1707 (bfd_elf_match_symbols_in_sections): New prototype.
1708 (_bfd_elf_setup_group_pointers): Likewise.
1710 * elf.c (bfd_elf_discard_group): Abort.
1711 (bfd_elf_set_group_contents): Also include relocation sections.
1712 Remove zero-fill for ld -r.
1713 (_bfd_elf_setup_group_pointers): New function.
1714 (elf_sort_elf_symbol): Likewise.
1715 (elf_sym_name_compare): Likewise.
1716 (bfd_elf_match_symbols_in_sections): Likewise.
1718 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1720 * elflink.c (match_group_member): New.
1721 (elf_link_input_bfd): Check group member for discarded section.
1722 (try_match_symbols_in_sections): New function.
1723 (already_linked): Likewise.
1724 (_bfd_elf_section_already_linked): Support mixing comdat group
1725 and linkonce section.
1727 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1728 * linker.c (bfd_section_already_linked_table_traverse): New.
1730 * libbfd.h: Regenerated.
1732 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1734 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1735 BFD_RELOC_CRX_SWITCH32.
1736 * bfd-in2.h: Regenerate.
1737 * libbfd.h: Regenerate.
1738 * elf32-crx.c: Support relocation/relaxation of
1739 BFD_RELOC_CRX_SWITCH* types.
1741 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1743 * elf64-ppc.c: Correct "Linker stubs" comment.
1745 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1747 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1749 (elf_linked_to_section): New.
1751 * elf.c (assign_section_numbers): Set up sh_link for
1754 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1755 to sh_link for SHT_IA_64_UNWIND sections.
1757 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1759 * elflink.c (elf_fixup_link_order): Add _() to error message.
1761 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1763 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1766 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1768 * aout-adobe.c (aout_32_section_already_linked): Defined.
1769 * aout-target.h (MY_section_already_linked): Likewise.
1770 * aout-tic30.c (MY_section_already_linked): Likewise.
1771 * binary.c (binary_section_already_linked): Likewise.
1772 * bout.c (b_out_section_already_linked): Likewise.
1773 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1774 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1775 * coffcode.h (coff_section_already_linked): Likewise.
1776 * i386msdos.c (msdos_section_already_linked): Likewise.
1777 * i386os9k.c (os9k_section_already_linked): Likewise.
1778 * ieee.c (ieee_section_already_linked): Likewise.
1779 * ihex.c (ihex_section_already_linked): Likewise.
1780 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1781 * mmo.c (mmo_section_already_linked): Likewise.
1782 * nlm-target.h (nlm_section_already_linked): Likewise.
1783 * oasys.c (oasys_section_already_linked): Likewise.
1784 * pef.c (bfd_pef_section_already_linked): Likewise.
1785 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1786 * som.c (som_bfd_discard_group): Likewise.
1787 * srec.c (srec_section_already_linked): Likewise.
1788 * tekhex.c (tekhex_section_already_linked): Likewise.
1789 * versados.c (versados_section_already_linked): Likewise.
1790 * vms.c (vms_section_already_linked): Likewise.
1791 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1792 * xsym.c (bfd_sym_section_already_linked): Likewise.
1794 * bfd-in.h (bfd_section_already_linked_table_init): New.
1795 (bfd_section_already_linked_table_free): Likewise.
1797 * coff-rs6000.c (rs6000coff_vec): Add
1798 _bfd_generic_section_already_linked.
1799 (pmac_xcoff_vec): Likewise.
1800 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1801 (aix5coff64_vec): Likewise.
1803 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1804 * elflink.c (_bfd_elf_section_already_linked): New function.
1806 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1808 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1809 (_bfd_generic_section_already_linked): New.
1810 (bfd_section_already_linked_hash_entry): Likewise.
1811 (bfd_section_already_linked): Likewise.
1812 (bfd_section_already_linked_table_lookup): Likewise.
1813 (bfd_section_already_linked_table_insert): Likewise.
1815 * linker.c (bfd_section_already_linked): New.
1816 (_bfd_section_already_linked_table): Likewise.
1817 (bfd_section_already_linked_table_lookup): Likewise.
1818 (bfd_section_already_linked_table_insert): Likewise.
1819 (already_linked_newfunc): Likewise.
1820 (bfd_section_already_linked_table_init): Likewise.
1821 (bfd_section_already_linked_table_free): Likewise.
1822 (_bfd_generic_section_already_linked): Likewise.
1824 * section.c (bfd_section): Remove comdat.
1825 (bfd_comdat_info): Moved to ...
1826 * bfd-in.h (coff_comdat_info): Here.
1827 (bfd_coff_get_comdat_section): New.
1828 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1829 * libcoff-in.h (coff_section_tdata): Add comdat.
1830 * coffcode.h (handle_COMDAT): Updated.
1831 * cofflink.c (coff_link_add_symbols): Likewise.
1832 * ecoff.c (bfd_debug_section): Likewise.
1834 * targets.c (bfd_target): Add _section_already_linked.
1835 (BFD_JUMP_TABLE_LINK): Updated.
1837 * bfd-in2.h: Regenerated.
1838 * libbfd.h: Likewise.
1839 * libcoff.h: Likewise.
1841 2003-07-21 Paul Brook <paul@codesourcery.com>
1843 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1844 elf_fixup_link_order): New functions.
1845 (bfd_elf_final_link): Call elf_fixup_link_order.
1847 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1849 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1850 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1852 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1853 _bfd_elf_symbol_refs_local_p.
1854 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1857 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1859 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1861 (bfd_elf_get_dyn_lib_class): New prototype.
1862 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1864 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1865 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1866 entry is needed. Issue an error if a DT_NEEDED entry is needed
1867 for a file marked DYN_NO_NEEDED.
1868 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1871 * bfd-in2.h: Regenerated.
1873 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1875 * elflink.c (elf_section_complain_discarded): Don't complain in
1878 2004-07-10 James E Wilson <wilson@specifixinc.com>
1880 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1881 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1882 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1883 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1885 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1886 bfd_put_64 to bfd_putl64.
1887 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1889 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1892 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1893 .init/.fini sections when trying to relax it.
1895 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1897 * elf.c (assign_file_positions_for_segments): Make sure the
1898 .dynamic section is the first section in the PT_DYNAMIC segment.
1900 2004-07-09 Nick Clifton <nickc@redhat.com>
1902 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1903 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1904 sh_elf_get_flags_from_mach functions so that they do not conflict
1905 when this target is built with other sh-elf targets.
1906 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1907 suppression of this function.
1908 (sh_elf_find_flags): Likewise.
1910 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1912 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1913 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1914 (BFD32_BACKENDS): Add elf32-crx.lo.
1915 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1916 (cpu-crx.lo): New target.
1917 (elf32-crx.lo): New target.
1918 * Makefile.in: Regenerate.
1919 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1920 (bfd_archures_list): Add bfd_crx_arch.
1921 * bfd-in2.h: Regenerate.
1922 * config.bfd: Handle crx-*-elf*, crx*.
1923 * configure.in: Handle bfd_elf32_crx_vec.
1924 * configure: Regenerate.
1925 * cpu-crx.c: New file.
1926 * elf32-crx.c: Likewise.
1927 * libbfd.h: Regenerate.
1928 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1929 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1930 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1931 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1932 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1933 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1934 * targets.c (bfd_elf32_crx_vec): Declare.
1935 (bfd_target_vector): Add bfd_elf32_crx_vec.
1937 2004-07-06 Nick Clifton <nickc@redhat.com>
1939 * config.bfd: Add sh-symbian-elf target.
1940 * configure.in: Add bfd_elf32_shl_symbian_vec.
1941 * configure: Regenerate.
1942 * elf-bfd.h (struct elf_backend_data): Add new field
1944 * elflink.c (elf_link_add_object_symbols): Invoke the
1945 check_directives function, if defined.
1946 * elfxx-target.h: Provide a default, NULL definition for
1948 * targets.c: Add bfd_elf32_shl_symbian_vec.
1949 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1951 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1952 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1953 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1954 not already been defined.
1955 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1956 * sh-symbian.c: New file. Provide functions to support the
1957 * sh-symbian-elf target.
1958 * Makefile.am: Add elf32-sh-symbian.c
1959 * Makefile.in: Regenerate.
1961 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1963 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1964 * Makefile.am: Ran make dep-am.
1965 * Makefile.in: Ran make dep-in.
1967 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1969 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1972 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1974 * config.bfd: Add want64 to configuration target s390-*-linux*.
1976 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1978 * bfd.c (bfd_get_section_ident): New.
1980 * elflink.c (elf_link_read_relocs_from_section): Call
1981 bfd_get_section_ident to identify the section when reporting
1983 (_bfd_elf_link_output_relocs): Likewise.
1984 (elf_link_output_extsym): Likewise.
1985 (elf_link_input_bfd): Likewise.
1986 (bfd_elf_gc_record_vtinherit): Likewise.
1988 * bfd-in2.h: Regenerated.
1990 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1991 Nick Clifton <nickc@redhat.com>
1994 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1995 of section symbols to mips_elf_sort_hash_table ().
1997 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1999 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2001 (elf_section_complain_discarded): New function. Handle
2002 .gcc_except_table too.
2003 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2004 in discarded sections.
2005 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2007 2004-06-30 James E Wilson <wilson@specifixinc.com>
2009 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2010 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2012 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2015 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2016 local references to discarded sections and report their
2019 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2021 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2022 sec_info_type, test section name instead.
2024 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2027 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2028 in .init/.fini sections.
2030 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2032 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2033 bfd_get_section_limit.
2035 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2037 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2038 output section size.
2040 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2042 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2044 (mmix_elf_perform_relocation): Adjust for above change.
2045 (mmix_elf_relocate_section): Likewise.
2046 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2047 (mmix_elf_get_section_contents): Delete.
2048 (bfd_elf64_get_section_contents): Delete.
2049 (mmix_elf_relocate_section): Zero stub area.
2050 * linker.c (default_indirect_link_order): Alloc max of section size
2052 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2053 * section.c (bfd_malloc_and_get_section): Likewise.
2054 (struct bfd_section): Update rawsize comment.
2055 * bfd-in2.h: Regenerate.
2057 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2059 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2061 * bfd-in.h (bfd_get_section_limit): Define.
2062 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2063 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2064 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2065 * coff-arm.c (coff_arm_relocate_section): Likewise.
2066 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2067 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2068 (bfd_ns32k_final_link_relocate): Likewise.
2069 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2070 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2071 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2072 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2073 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2074 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2075 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2076 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2077 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2078 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2079 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2080 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2081 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2082 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2083 * elf32-v850.c (v850_elf_reloc): Likewise.
2084 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2085 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2086 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2087 * elf64-mips.c (mips_elf64_gprel32_reloc)
2088 (mips16_gprel_reloc): Likewise.
2089 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2090 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2091 * elf64-sparc.c (init_insn_reloc): Likewise.
2092 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2093 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2094 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2095 (_bfd_mips_elf_generic_reloc): Likewise.
2096 * bfd-in2.h: Regenerate.
2098 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2100 * bfd-in.h (struct stab_info): Move from stabs.c.
2101 * stabs.c (struct stab_link_includes_table): Delete.
2102 (stab_link_includes_lookup): Delete.
2103 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2104 level of indirection from sinfo parm.
2105 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2106 stabstr section. Adjust hash table accesses.
2107 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2108 alloc. Adjust stab_info test.
2109 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2110 (_bfd_coff_final_link): Adjust stab_info test.
2111 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2112 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2114 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2115 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2116 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2117 stabstr section. Adjust stab_info test.
2118 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2119 (_bfd_write_stab_strings): Adjust prototypes.
2120 * libbfd.h: Regenerate.
2121 * libcoff.h: Regenerate.
2122 * bfd-in2.h: Regenerate.
2124 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2126 From Miod Vallat <miod@online.fr>:
2127 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2129 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2131 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2132 (struct elf32_mn10300_link_hash_entry): Remove
2133 pcrel_relocs_copied.
2134 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2135 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2136 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2137 and gotoff relocations if the symbol doesn't bind locally. Use
2138 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2139 relocation for PCREL32.
2140 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2141 to test whether a symbol binds locally.
2142 (elf32_mn10300_link_hash_newfunc): Don't initialize
2143 pcrel_relocs_copied.
2144 (_bfd_mn10300_elf_discard_copies): Delete.
2145 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2147 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2149 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2151 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2153 * som.c (som_set_reloc_info): Correct small typo.
2155 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2157 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2158 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2159 (m32r_elf_gcsweep_hook): Likewise.
2160 (m32r_elf_check_relocs): Likewise.
2161 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2162 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2163 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2164 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2165 * bfd-in2.h: Regenerated.
2166 * libbfd.h: Regenerated.
2168 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2170 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2172 (elf64_x86_64_relocate_section): Issue an error for
2173 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2174 against global symbols when building shared library.
2176 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2178 * section.c (struct sec): Rename "_cooked_size" to "size".
2179 Rename "_raw_size" to "rawsize".
2180 (STD_SECTION): Adjust comments.
2181 (bfd_set_section_size, bfd_get_section_contents): Use size.
2182 (bfd_malloc_and_get_section): New function.
2183 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2184 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2185 Correctly free reloc and contents memory.
2186 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2187 and fake CIE now that we can shink section size to zero.
2188 (_bfd_elf_write_section_eh_frame): Likewise..
2189 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2190 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2191 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2192 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2193 unneeded indirection.
2194 * elf.c (_bfd_elf_section_offset): .. and update call.
2195 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2196 * libbfd.h: Regenerate.
2197 * bfd-in2.h: Regenerate.
2199 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2200 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2201 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2202 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2203 Similarly use "rawsize", if non-zero, in reloc functions to validate
2204 reloc addresses. Use new bfd_malloc_and_get_section in most places
2205 where bfd_get_section_contents was called. Expand all occurrences of
2206 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2207 grok_prstatus and similar functions to "size".
2208 * aix386-core.c (aix386_core_file_p): ..
2209 * aix5ppc-core.c (xcoff64_core_p): ..
2210 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2211 aout_adobe_set_section_contents): ..
2212 * aout-target.h (callback): ..
2213 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2214 MY_bfd_final_link): ..
2215 * aoutf1.h (sunos4_core_file_p): ..
2216 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2217 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2218 final_link, aout_link_input_section): ..
2219 * binary.c (binary_object_p, binary_canonicalize_symtab,
2220 binary_set_section_contents): ..
2221 * bout.c (b_out_callback, b_out_write_object_contents,
2222 b_out_set_section_contents, b_out_bfd_relax_section,
2223 b_out_bfd_get_relocated_section_contents): ..
2224 * cisco-core.c (cisco_core_file_validate): ..
2225 * coff-alpha.c (alpha_ecoff_object_p,
2226 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2227 * coff-arm.c (coff_arm_relocate_section,
2228 bfd_arm_allocate_interworking_sections): ..
2229 * coff-h8300.c (h8300_reloc16_extra_cases,
2230 h8300_bfd_link_add_symbols): ..
2231 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2232 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2233 ppc_bfd_coff_final_link): ..
2234 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2235 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2236 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2237 * coff64-rs6000.c (xcoff64_write_object_contents,
2238 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2239 * coffcode.h (coff_compute_section_file_positions,
2240 coff_write_object_contents): ..
2241 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2242 coff_section_symbol, build_debug_section): ..
2243 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2244 process_embedded_commands, _bfd_coff_link_input_bfd,
2245 _bfd_coff_write_global_sym): ..
2246 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2247 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2248 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2249 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2250 _bfd_dwarf2_find_nearest_line): ..
2251 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2252 ecoff_compute_section_file_positions,
2253 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2254 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2255 _bfd_elf_discard_section_eh_frame_hdr,
2256 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2257 _bfd_elf_write_section_eh_frame,
2258 _bfd_elf_write_section_eh_frame_hdr): ..
2259 * elf-hppa.h (elf_hppa_sort_unwind): ..
2260 * elf-m10200.c (mn10200_elf_relax_section,
2261 mn10200_elf_relax_delete_bytes,
2262 mn10200_elf_get_relocated_section_contents): ..
2263 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2264 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2265 mn10300_elf_relax_delete_bytes,
2266 mn10300_elf_get_relocated_section_contents,
2267 _bfd_mn10300_elf_adjust_dynamic_symbol,
2268 _bfd_mn10300_elf_discard_copies,
2269 _bfd_mn10300_elf_size_dynamic_sections,
2270 _bfd_mn10300_elf_finish_dynamic_sections): ..
2271 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2272 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2273 bfd_elf_set_group_contents, map_sections_to_segments,
2274 elf_sort_sections, assign_file_positions_for_segments,
2275 SECTION_SIZE, copy_private_bfd_data,
2276 _bfd_elf_get_dynamic_reloc_upper_bound,
2277 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2278 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2279 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2280 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2281 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2282 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2283 bfd_elf32_arm_process_before_allocation,
2284 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2285 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2286 elf32_arm_write_section): ..
2287 * elf32-cris.c (cris_elf_grok_prstatus,
2288 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2289 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2290 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2291 elf_cris_discard_excess_dso_dynamics,
2292 elf_cris_discard_excess_program_dynamics): ..
2293 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2294 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2295 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2296 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2297 elf32_frvfdpic_size_dynamic_sections,
2298 elf32_frvfdpic_modify_segment_map,
2299 elf32_frvfdpic_finish_dynamic_sections): ..
2300 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2301 elf32_h8_get_relocated_section_contents): ..
2302 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2303 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2304 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2305 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2306 elf32_hppa_finish_dynamic_sections): ..
2307 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2308 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2309 i370_elf_finish_dynamic_sections): ..
2310 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2311 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2312 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2313 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2314 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2315 * elf32-ip2k.c (ip2k_is_switch_table_128,
2316 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2317 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2318 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2319 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2320 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2321 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2322 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2323 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2324 m32r_elf_get_relocated_section_contents): ..
2325 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2326 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2327 m68hc11_elf_relax_delete_bytes): ..
2328 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2329 m68hc12_elf_size_one_stub): ..
2330 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2331 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2332 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2333 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2334 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2335 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2336 elf32_mips_grok_prstatus): ..
2337 * elf32-or32.c (or32_elf_consth_reloc): ..
2338 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2339 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2340 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2341 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2342 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2343 ppc_elf_final_write_processing): ..
2344 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2345 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2346 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2347 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2348 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2349 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2350 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2351 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2352 * elf32-sh64-com.c (sh64_address_in_cranges,
2353 sh64_get_contents_type): ..
2354 * elf32-sh64.c (sh64_find_section_for_address,
2355 sh64_elf_final_write_processing): ..
2356 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2357 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2358 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2359 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2360 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2361 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2362 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2363 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2364 elf_vax_finish_dynamic_sections): ..
2365 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2366 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2367 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2368 xstormy16_elf_finish_dynamic_sections): ..
2369 * elf32-xtensa.c (xtensa_read_table_entries,
2370 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2371 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2372 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2373 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2374 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2375 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2376 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2377 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2378 xtensa_callback_required_dependence): ..
2379 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2380 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2381 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2382 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2383 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2384 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2385 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2386 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2387 * elf64-hppa.c (allocate_dynrel_entries,
2388 elf64_hppa_size_dynamic_sections,
2389 elf64_hppa_finish_dynamic_sections): ..
2390 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2391 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2392 elf64_mips_grok_prstatus): ..
2393 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2394 mmix_elf_relocate_section, mmix_elf_final_link,
2395 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2396 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2397 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2398 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2399 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2400 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2401 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2402 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2403 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2404 ppc64_elf_finish_dynamic_sections): ..
2405 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2406 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2407 elf_s390_finish_dynamic_sections): ..
2408 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2409 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2410 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2411 sh64_elf64_finish_dynamic_sections): ..
2412 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2413 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2414 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2415 sparc64_elf_finish_dynamic_symbol,
2416 sparc64_elf_finish_dynamic_sections): ..
2417 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2418 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2419 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2420 elf64_x86_64_finish_dynamic_sections): ..
2421 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2422 * elfcode.h (elf_slurp_reloc_table): ..
2423 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2424 elf_finalize_dynstr, elf_link_add_object_symbols,
2425 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2426 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2427 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2428 elf32_mips_grok_prstatus): ..
2429 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2430 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2431 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2432 elfNN_ia64_finish_dynamic_sections): ..
2433 * elfxx-mips.c (mips_elf_create_procedure_table,
2434 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2435 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2436 mips_elf_global_got_index, mips_elf_multi_got,
2437 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2438 mips_elf_allocate_dynamic_relocations,
2439 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2440 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2441 _bfd_mips_elf_always_size_sections,
2442 _bfd_mips_elf_size_dynamic_sections,
2443 _bfd_mips_elf_finish_dynamic_symbol,
2444 _bfd_mips_elf_finish_dynamic_sections,
2445 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2446 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2447 _bfd_elf_mips_get_relocated_section_contents,
2448 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2449 * hp300hpux.c (callback): ..
2450 * hppabsd-core.c (make_bfd_asection): ..
2451 * hpux-core.c (make_bfd_asection): ..
2452 * i386linux.c (linux_link_create_dynamic_sections,
2453 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2454 * i386msdos.c (msdos_write_object_contents): ..
2455 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2456 os9k_set_section_contents): ..
2457 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2458 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2459 ieee_write_section_part, do_with_relocs, do_as_repeat,
2460 do_without_relocs, ieee_write_debug_part, init_for_output,
2461 ieee_set_section_contents): ..
2462 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2463 * irix-core.c (do_sections, make_bfd_asection): ..
2464 * libaout.h (aout_section_merge_with_text_p): ..
2465 * libbfd.c (_bfd_generic_get_section_contents,
2466 _bfd_generic_get_section_contents_in_window): ..
2467 * linker.c (default_indirect_link_order): ..
2468 * lynx-core.c (make_bfd_asection): ..
2469 * m68klinux.c (linux_link_create_dynamic_sections,
2470 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2471 * mach-o.c (bfd_mach_o_make_bfd_section,
2472 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2473 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2474 bfd_mach_o_scan_read_segment): ..
2475 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2476 _bfd_merge_sections): ..
2477 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2478 mmo_map_set_sizes, mmo_canonicalize_symtab,
2479 mmo_internal_write_section, mmo_write_object_contents): ..
2480 * netbsd-core.c (netbsd_core_file_p): ..
2481 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2482 nlm_alpha_set_public_section): ..
2483 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2484 * nlm32-sparc.c (nlm_sparc_write_import): ..
2485 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2486 nlm_compute_section_file_positions): ..
2487 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2488 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2489 * opncls.c (get_debug_link_info): ..
2490 * osf-core.c (make_bfd_asection): ..
2491 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2492 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2493 final_link, aout_link_input_section): ..
2494 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2495 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2496 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2497 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2498 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2499 * ptrace-core.c (ptrace_unix_core_file_p): ..
2500 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2501 _bfd_final_link_relocate, bfd_generic_relax_section,
2502 bfd_generic_get_relocated_section_contents): ..
2503 * reloc16.c (bfd_coff_reloc16_relax_section,
2504 bfd_coff_reloc16_get_relocated_section_c): ..
2505 * riscix.c (riscix_some_aout_object_p): ..
2506 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2507 * sco5-core.c (make_bfd_asection): ..
2508 * simple.c (bfd_simple_get_relocated_section_contents): ..
2509 * som.c (som_object_setup, setup_sections, som_prep_headers,
2510 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2511 som_set_reloc_info, som_get_section_contents,
2512 som_bfd_link_split_section): ..
2513 * sparclinux.c (linux_link_create_dynamic_sections,
2514 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2515 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2516 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2517 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2518 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2519 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2520 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2521 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2522 sunos_finish_dynamic_link): ..
2523 * syms.c (_bfd_stab_section_find_nearest_line): ..
2524 * tekhex.c (first_phase, tekhex_set_section_contents,
2525 tekhex_write_object_contents): ..
2526 * trad-core.c (trad_unix_core_file_p): ..
2527 * versados.c (process_esd, process_otr, process_otr): ..
2528 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2529 * vms-misc.c (add_new_contents): ..
2530 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2531 * vms.c (vms_set_section_contents): ..
2532 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2533 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2534 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2535 * xsym.c (bfd_sym_scan): .. See above.
2537 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2539 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2540 calling _bfd_merged_section_offset only for section symbols.
2542 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2544 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2545 for handling SEC_MERGE symbols in relax_section.
2547 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2549 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2550 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2551 linked together. Mark the result as h8300sx code.
2553 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2555 * elf-bfd.h (struct elf_backend_data): Added
2556 elf_backend_omit_section_dynsym.
2557 (_bfd_elf_link_omit_section_dynsym): Declare.
2558 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2559 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2560 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2561 (_bfd_elf_link_renumber_dynsyms): ... this function.
2562 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2563 _bfd_elf_link_omit_section_dynsym).
2564 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2566 2004-06-21 Nick Clifton <nickc@redhat.com>
2568 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2571 2004-06-17 Jerome Guitton <guitton@gnat.com>
2573 * bfd-in.h (bfd_cache_close_all): New function declaration.
2574 * bfd-in2.h: Regenerate.
2575 * cache.c (bfd_cache_close_all): New function definition.
2577 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2579 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2581 * configure: Regenerate.
2583 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2585 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2586 the pre-existing section.
2588 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2590 * section.c (struct sec): Remove usused flags. Reorganize a little.
2591 (bfd_get_section_size_before_reloc): Delete.
2592 (bfd_get_section_size_after_reloc): Delete.
2593 (STD_SECTION): Update.
2594 (bfd_get_section_size_now): Delete.
2595 (bfd_set_section_contents): Don't referece reloc_done.
2596 (bfd_get_section_contents): Remove reloc_done comment.
2597 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2599 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2600 * ecoff.c (bfd_debug_section): Update initializer.
2601 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2602 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2603 * bfd-in.h (bfd_section_size): Expand.
2604 (bfd_get_section_size): New macro.
2605 * bfd-in2.h: Regenerate.
2606 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2607 bfd_get_section_size_before_reloc with bfd_get_section_size.
2608 * coffcode.h (coff_write_object_contents): Likewise.
2609 * coffgen.c (build_debug_section): Likewise.
2610 * dwarf1.c (parse_line_table): Likewise.
2611 (_bfd_dwarf1_find_nearest_line): Likewise.
2612 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2613 * i386msdos.c (msdos_write_object_contents): Likewise.
2614 * pdp11.c (squirt_out_relocs): Likewise.
2615 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2616 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2618 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2620 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2621 removal) with updated comment.
2622 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2624 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2625 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2627 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2629 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2630 overflow on branches to undefweaks.
2632 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2634 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2635 as ecoff_section_data() does not return a valid lvalue.
2637 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2639 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2640 (elf_link_add_object_symbols): Likewise.
2642 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2643 (elf_backend_reloc_type_class): New.
2645 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2647 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2649 * configure: Regenerate.
2651 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2653 From: Albert Chin-A-Young <china@thewrittenword.com>
2654 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2657 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2659 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2662 2004-05-28 DJ Delorie <dj@redhat.com>
2664 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2665 for linking, but otherwise adjust reloc for merged sections.
2667 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2669 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2670 _bfd_merged_section_offset for local symbols.
2672 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2674 * Makefile.am: Regenerate dependencies.
2675 * Makefile.in: Regenerate.
2676 * archures.c: Add bfd_mach_sh3_nommu .
2677 * bfd-in2.h: Regenerate.
2678 * cpu-sh.c: Add sh3-nommu architecture.
2679 (bfd_to_arch_table): Create new table.
2680 (sh_get_arch_from_bfd_mach): Create new function.
2681 (sh_get_arch_up_from_bfd_mach): Create new function.
2682 (sh_merge_bfd_arch): Create new function.
2683 * elf32-sh.c (sh_ef_bfd_table): Add table.
2684 (sh_elf_check_relocs): Replace switch statement with
2685 use of sh_ef_bfd_table .
2686 (sh_elf_get_flags_from_mach): Add new function.
2687 (sh_find_elf_flags): Likewise.
2688 (sh_elf_copy_private_data): Replace most of non-elf contents
2689 with a call to sh_merge_bfd_arch() .
2691 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2693 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2694 * Makefile.in: Regenerate.
2696 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2698 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2699 custom calling conventions for dynamic symbols.
2700 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2701 symbol if it's an alias to a global one.
2703 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2705 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2708 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2710 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2713 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2715 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2716 for SHT_GROUP sections.
2718 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2720 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2722 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2723 * merge.c: Formatting. Remove unnecessary casts. Expand
2724 bfd_get_section_alignment macro.
2725 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2726 use throughout file.
2727 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2728 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2729 section name to determine sinfo group, instead test output section
2731 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2732 _bfd_strip_section_from_output rather than just twiddling flags.
2733 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2734 (_bfd_merge_sections): Update prototype.
2735 * libbfd.h: Regenerate.
2737 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2739 * netbsd-core.c: Correctly indent section that sets architecture
2742 From Miod Vallat <miod@online.fr>:
2743 * m88kopenbsd.c: New file.
2744 * targets.c (m88k_openbsd_vec): New.
2745 * config.bfd: Add m88k-*-openbsd*.
2746 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2747 (m88kopenbsd_vec): New.
2748 * configure: Regenerate.
2749 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2750 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2752 * Makefile.in: Regenerate.
2753 * po/SRC-POTFILES.in: Regenerate.
2755 2004-05-24 Nick Clifton <nickc@redhat.com>
2757 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2758 introduced by hash table size patch.
2760 2004-05-22 Ben Elliston <bje@au.ibm.com>
2762 * configure.in (is_release): Remove.
2763 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2764 (AC_OUTPUT): Don't output bfdver.h from version.h.
2765 * configure: Regenerate.
2766 * Makefile.am (RELEASE): New variable.
2767 (bfdver.h): New target.
2768 * Makefile.in: Regenerate.
2769 * doc/Makefile.in: Likewise.
2771 2004-05-22 Ben Elliston <bje@au.ibm.com>
2773 * Makefile.am (config.status): Don't depend on version.h.
2774 * Makefile.in: Regenerate.
2776 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2778 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2779 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2780 * libbfd.h: Regenerate.
2781 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2782 (_bfd_elf_rel_local_sym): Likewise.
2783 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2784 (elf_link_input_bfd): Likewise.
2785 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2786 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2787 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2788 (elfNN_ia64_relocate_section): Likewise.
2790 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2792 * hash.c (bfd_default_hash_table_size): New variable.
2793 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2794 (bfd_hash_set_default_size): New function. Set the default size
2795 to a selected prime number close to the argument. Document new
2797 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2798 * bfd-in2.h: Regenerate.
2799 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2800 * Makefile.in: Regenerate.
2802 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2804 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2805 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2806 arm, m68k, m88k and hppa core files.
2808 2004-05-21 Nick Clifton <nickc@redhat.com>
2810 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2811 (bfd_bwrite): Likewise.
2812 (bfd_tell): Likewise.
2813 (bfd_flush): Likewise.
2814 (bfd_stat): Likewise.
2815 (bfd_seek): Likewise.
2816 (bfd_get_mtime): Likewise.
2817 (bfd_get_size): Likewise.
2819 2004-05-19 Ben Elliston <bje@au.ibm.com>
2821 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2823 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2825 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2826 (bfd_generic_openr_next_archived_file): Likewise.
2828 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2830 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2831 section names by inserting a new substring after .gnu.linkonce, except
2832 for .gnu.linkonce.t.* where the "t." is replaced.
2834 2004-05-17 Adam Nemet <anemet@lnxw.com>
2836 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2837 (m68-*-lynxos* case): Likewise.
2838 (powerpc-*-lyxnos* case): New case.
2839 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2841 2004-05-17 David Heine <dlheine@tensilica.com>
2843 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2844 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2845 * bfd.c (bfd_copy_private_header_data): Define.
2846 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2848 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2849 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2850 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2851 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2852 segments by calling copy_private_bfd_data.
2853 (_bfd_elf_copy_private_header_data): Define.
2854 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2855 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2856 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2857 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2858 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2859 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2860 * som.c (som_bfd_copy_private_header_data): Define.
2861 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2862 * vms.c (vms_bfd_copy_private_header_data): Define.
2863 * bfd-in2.h: Regenerate.
2864 * libbfd.h: Regenerate.
2866 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2868 * elfxx-mips.c (MINUS_TWO): Define.
2869 (mips_elf_higher, mips_elf_highest,
2870 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2871 some bfd_vma values.
2872 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2874 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2876 * som.c (log2): Rename to exact_log2. Adjust all callers.
2878 2004-05-13 Paul Brook <paul@codesourcery.com>
2880 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2881 dwarf3 format CIE entries. Remove comment about the size of the
2882 ra_column field. It is now correctly deduced.
2884 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2886 * config.bfd (or32-*-rtems*): Switch to elf.
2888 2004-05-13 Nick Clifton <nickc@redhat.com>
2890 * po/fr.po: Updated French translation.
2892 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2894 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2895 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2896 Adjust counting of last_local.
2897 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2898 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2899 created by the linker nor !SHF_ALLOC.
2901 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2902 DT_PLTGOT to the start of the .got.plt section instead of the
2903 .got output section. Set sh_entsize for .got section in addition
2905 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2906 is at sgot->output_section->vma.
2907 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2908 DT_PLTGOT to the start of the .got.plt section instead of the
2909 .got output section.
2910 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2911 is at sgot->output_section->vma. Set sh_entsize for .got section
2912 in addition to .got.plt.
2913 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2914 (bfd_section_from_phdr): Likewise.
2915 (map_sections_to_segments): Likewise.
2916 (assign_file_positions_for_segments): Likewise.
2917 (get_program_header_size): Likewise.
2918 * elflink.c (bfd_elf_size_dynamic_sections): Set
2919 elf_tdata (output_bfd)->relro from info->relro.
2920 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2922 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2924 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2925 a zero symndx for which we hadn't accounted a dynamic relocation.
2926 (_frvfdpic_add_rofixup): Likewise.
2928 2004-05-07 Brian Ford <ford@vss.fsi.com>
2929 DJ Delorie <dj@redhat.com>
2931 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2932 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2933 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2934 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2936 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2938 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2939 immediately if there's no link info.
2940 (elf32_frvfdpic_copy_private_bfd_data): New.
2941 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2943 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2945 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2946 filename argument is null; do not call strlen on a null pointer.
2948 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2950 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2953 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2955 * configure.in (bfd_elf32_frvfdpic_vec): New.
2956 * configure: Rebuilt.
2957 * targets.c (bfd_elf32_frvfdpic_vec): New.
2958 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2960 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2961 frvfdpic instead of frv. Rearrange elf-target macros such that
2962 the FDPIC-specific ones are only defined for this new target
2964 (bfd_elf32_frvfdpic_vec): Declare.
2966 (elf32_frv_relocate_section): Use it to enable segment checking
2967 and to control rofixup emission. Add output section vma to
2968 applied relocation in non-LOAD non-ALLOC sections. Use
2969 _bfd_error_handler for errors.
2970 (_frv_create_got_section): Create .rel.got and .rofixup only in
2971 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2973 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2974 (elf32_frvfdpic_modify_segment_map): Likewise.
2975 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2976 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2977 error message if we miscompute the rofixup size.
2978 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2979 (frvfdpic_elf_encode_eh_address): Likewise.
2980 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2981 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2982 relocs. Reject unknown relocation types.
2983 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2984 (frv_elf_merge_private_bfd_data): Likewise.
2985 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2986 0x4000 for newly-added elf32-frvfdpic.
2988 2004-05-05 Nick Clifton <nickc@redhat.com>
2991 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2992 returning NULL as most users of this function do not check its
2994 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2995 of bfd_cache_lookup().
2996 * sco5-core.c (sco5_core_file_p): Likewise.
2997 * trad-core.c (trad_unix_core_file_p): Likewise.
2999 2004-05-05 Nick Clifton <nickc@redhat.com>
3001 * cache.c (bfd_cache_lookup): Improve formatting.
3002 * archive.c: Fix formatting.
3004 2004-05-05 Peter Barada <peter@the-baradas.com>
3006 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3007 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3008 * bfd-in2.h(bfd_architecture): Regenerate.
3010 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3012 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3014 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3015 those against discarded link-once and SEC_MERGE section symbols.
3017 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3019 * section.c (bfd_get_section_by_name_if): New.
3020 * bfd-in2.h: Regenerated.
3022 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3024 * som.c (som_bfd_is_group_section): Define.
3026 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3028 * section.c (bfd_make_section_anyway): Copy the whole
3029 bfd_hash_entry, not just "next" from existing entry.
3031 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3033 * elf.c (bfd_section_from_shdr): Maintain the section order in
3035 (special_sections): Add ".note.GNU-stack".
3036 (elf_fake_sections): Handle section group for relocatable
3039 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3041 * section.c (bfd_sections_find_if): New.
3042 * bfd-in2.h: Regenerated.
3044 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3046 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3048 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3049 * elf.c (bfd_elf_is_group_section): New function.
3050 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3051 * section.c (bfd_generic_is_group_section): New function.
3052 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3053 (BFD_JUMP_TABLE_LINK): Adjust.
3054 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3055 * aout-target.h (MY_bfd_is_group_section): Define.
3056 * aout-tic30.c (MY_bfd_is_group_section): Define.
3057 * bfd.c (bfd_is_group_section): Define.
3058 * binary.c (binary_bfd_is_group_section): Define.
3059 * bout.c (b_out_bfd_is_group_section): Define.
3060 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3061 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3062 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3063 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3064 * coffcode.h (coff_bfd_is_group_section): Define.
3065 * i386msdos.c (msdos_bfd_is_group_section): Define.
3066 * i386os9k.c (os9k_bfd_is_group_section): Define.
3067 * ieee.c (ieee_bfd_is_group_section): Define.
3068 * ihex.c (ihex_bfd_is_group_section): Define.
3069 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3070 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3071 * mmo.c (mmo_bfd_is_group_section): Define.
3072 * nlm-target.h (nlm_bfd_is_group_section): Define.
3073 * oasys.c (oasys_bfd_is_group_section): Define.
3074 * pef.c (bfd_pef_bfd_is_group_section): Define.
3075 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3076 * srec.c (srec_bfd_is_group_section): Define.
3077 * tekhex.c (tekhex_bfd_is_group_section): Define.
3078 * versados.c (versados_bfd_is_group_section): Define.
3079 * vms.c (vms_bfd_is_group_section): Define.
3080 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3081 * bfd-in2.h: Regenerate.
3082 * libbfd.h: Regenerate.
3084 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3086 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3088 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3090 * configure.in: Update version to 2.15.91.
3091 * configure: Regenerate.
3093 2004-04-29 Brian Ford <ford@vss.fsi.com>
3095 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3096 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3097 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3098 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3099 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3100 .gnu.linkonce.wi. sections.
3101 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3102 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3104 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3105 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3107 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3109 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3110 * bfd-in2.h: Regenerate.
3111 * libbfd.h: Likewise.
3113 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3115 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3117 (setup_sections): Use som_subspace_dictionary_record struct instead
3118 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3119 is_comdat, is_common or dup_common.
3120 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3121 is_comdat, is_common and dup_common in section subspace_dict from
3123 (som_begin_writing): Use som_subspace_dictionary_record struct.
3124 (som_finish_writing): Likewise.
3125 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3126 is_common and dup_common flags in info for symbol. Add comment
3127 regarding linker support for these fields. Slightly reorganize
3129 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3130 dup_common fields in symbol table from symbol info.
3131 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3132 arguments. Set corresponding fields in copy_data. Change all callers.
3133 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3135 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3136 * som.h (som_subspace_dictionary_record): Define.
3137 (som_copyable_section_data_struct): Add is_comdat, is_common and
3139 (som_section_data_struct): Use som_subspace_dictionary_record struct
3140 instead of subspace_dictionary_record.
3141 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3143 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3145 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3146 if set. Check reloc_done flag before applying relocations. Use
3147 output addresses, both when applying relocations and when comparing
3148 against the specified section.
3149 (elf_xtensa_relocate_section): Use output address to check if dynamic
3150 reloc is in a literal pool. Set section's reloc_done flag.
3152 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3154 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3155 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3157 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3160 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3162 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3163 structure field removed in 2004-04-24 patch.
3164 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3166 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3168 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3169 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3170 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3171 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3172 field before calling elf_backend_section_flags.
3174 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3176 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3177 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3178 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3179 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3180 and BFD_RELOC_32_PCREL.
3181 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3182 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3183 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3184 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3185 (mips_elf_next_relocation): Move comment about matching HI/LO
3187 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3188 R_MIPS_GNU_REL_HI16.
3190 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3192 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3193 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3194 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3195 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3196 and update comments to reflect current usage.
3197 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3198 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3200 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3201 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3202 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3203 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3204 type number to be MIPS_R_PCREL16.
3205 (mips_relocate_section): Remove support for link-time relaxation
3206 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3207 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3208 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3209 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3210 relaxation of branches used by embedded-PIC.
3211 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3212 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3213 related members, update comment.
3214 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3215 code related to embedded-PIC.
3216 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3217 initialization of now-removed 'adjust' member of
3218 'struct ecoff_debug_info'.
3220 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3222 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3224 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3226 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3227 relocs for locally defined symbols during -shared final link.
3228 (elf32_arm_final_link_relocate): Likewise.
3230 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3232 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3233 ELF_LINK_POINTER_EQUALITY_NEEDED.
3234 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3235 if r_type is not R_X86_64_PC32.
3236 (elf64_x86_64_finish_dynamic_symbol): If
3237 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3240 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3242 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3243 (elf_backend_plt_sym_val): Define.
3245 2004-04-22 Andrew Cagney <cagney@redhat.com>
3247 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3249 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3251 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3253 * som.c (som_set_section_contents): Constantify second argument.
3254 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3255 (som_object_setup): Rework to avoid warning.
3256 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3259 2004-04-22 Andrew Cagney <cagney@redhat.com>
3261 * cache.c (bfd_cache_close): Check for a previously closed file.
3263 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3265 * bfd.c (bfd_get_synthetic_symtab): Define.
3266 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3267 NAME##_get_synthetic_symtab.
3268 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3269 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3270 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3272 (_bfd_elf_get_synthetic_symtab): New prototype.
3273 * elfcode.h (elf_get_synthetic_symtab): Define.
3274 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3275 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3276 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3277 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3278 * bfd-in2.h: Rebuilt.
3279 * libbfd.h: Rebuilt.
3280 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3281 (elf_backend_plt_sym_val): Define.
3282 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3283 (elf_backend_plt_sym_val): Define.
3284 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3285 (elf_backend_plt_sym_val): Define.
3286 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3287 (elf_backend_plt_sym_val): Define.
3288 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3289 (elf_backend_plt_sym_val): Define.
3290 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3291 (elf_backend_plt_sym_val): Define.
3292 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3293 (elf_backend_plt_sym_val): Define.
3294 * aout-target.h (MY_get_synthetic_symtab): Define.
3295 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3296 * coff-rs6000.c (rs6000coff_vec): Add
3297 _bfd_nodynamic_get_synthetic_symtab.
3298 (pmac_xcoff_vec): Likewise.
3299 * coff64-rs6000.c (rs6000coff64_vec): Add
3300 _bfd_nodynamic_get_synthetic_symtab.
3301 (aix5coff64_vec): Likewise.
3302 * sunos.c (MY_get_synthetic_symtab): Define.
3303 * vms.c (vms_get_synthetic_symtab): Define.
3305 2004-04-22 Nick Clifton <nickc@redhat.com>
3307 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3309 2004-04-22 Peter Barada <peter@the-baradas.com>
3311 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3312 * bfd2-in.h: Regenerate.
3313 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3315 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3317 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3318 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3319 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3320 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3321 * bfd-in2.h: Regenerate.
3323 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3325 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3326 require relocations against a weak symbol to reference the same
3327 symbol hash entry if not a final, static link.
3328 (get_cached_value, add_value_map): Add final_static_link argument.
3329 (remove_literals): Pass final_static_link argument as needed.
3331 2004-04-21 Andrew Cagney <cagney@redhat.com>
3333 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3334 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3335 (opncls_bwrite, opncls_bclose, opncls_bflush)
3336 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3337 bfd iovec that uses function callbacks.
3338 (bfd_close): Use the iovec's bclose.
3339 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3340 (cache_bclose, cache_bflush, cache_bstat)
3341 (cache_iovec): New functions and global variable, implement a
3342 cache "iovec", where applicable set bfd_error.
3343 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3344 * bfdio.c (struct bfd_iovec): Define.
3345 (real_read): Delete function.
3346 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3347 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3348 assume that bread and bwrite set bfd_error.
3349 * bfd.c (struct bfd): Add "iovec", update comments.
3350 * bfd-in2.h, libbfd.h: Re-generate.
3352 2004-04-21 Andrew Cagney <cagney@redhat.com>
3354 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3356 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3358 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3359 (bfd_elf_gc_sections): Fail if a shared object is being created.
3360 Do not fail if dynamic sections have been created. Instead call
3361 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3362 dynamically referenced symbols. Do not mark the whole graph
3363 rooted at .eh_frame, only the section proper.
3365 2004-04-20 DJ Delorie <dj@redhat.com>
3367 * reloc.c: Add BFD_RELOC_32_SECREL.
3368 * bfd-in2.h: Regenerate.
3369 * libbfd.h: Likewise.
3370 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3371 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3372 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3374 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3376 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3377 relocs against hidden/protected undefweak symbols properly.
3378 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3380 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3382 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3383 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3386 2004-04-17 Brian Ford <ford@vss.fsi.com>
3388 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3389 filepos for the SizeOfHeaders field.
3390 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3392 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3394 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3396 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3397 change reloc_done. Set and restore _cooked_size.
3400 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3402 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3405 2004-04-15 Nick Clifton <nickc@redhat.com>
3407 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3409 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3411 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3413 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3415 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3416 when it is a definition.
3418 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3420 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3421 when statically linking PIC code.
3422 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3424 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3426 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3427 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3428 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3429 * configure: Regenerate.
3431 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3433 * elflink.c: Include libiberty.h.
3434 * Makefile.am (elflink.lo): Depend on libiberty.h.
3435 * Makefile.in: Regenerate.
3437 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3439 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3442 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3444 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3445 reserve the memory for dynamic linker
3447 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3449 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3450 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3452 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3454 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3455 RELOC_FOR_GLOBAL_SYMBOL.
3456 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3458 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3460 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3461 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3463 2004-04-01 Paul Brook <paul@codesourcery.com>
3465 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3466 * elf32-arm.h (struct elf32_elf_section_map): New.
3467 (struct _arm_elf_section_data): New.
3468 (elf32_arm_section_data): Define.
3469 (struct elf32_arm_link_hash_table): Add byteswap_code.
3470 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3471 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3472 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3473 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3474 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3475 (bfd_elf32_new_section_hook, elf_backend_write_section,
3476 elf_backend_link_output_symbol_hook): Define.
3478 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3480 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3481 that keeps the characters in a B_INCL..B_EINCL range.
3482 (_bfd_link_section_stabs): When computing the sum of the
3483 characters in a B_INCL..B_EINCL range also keep a copy of those
3484 characters. Use this information to distinguish between
3485 include sections that have the same sum and the same length
3486 but which are nevertheless unique.
3488 2004-03-31 Paul Brook <paul@codesourcery.com>
3490 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3491 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3493 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3495 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3496 to 'sum_chars' and add field 'num_chars'.
3497 (_bfd_link_section_stabs): When computing the sum of the
3498 characters in a B_INCL..B_EINCL range also keep a count of the
3499 number of characters. Use this information to help distinguish
3500 between include sections when have the same sum but which
3501 nevertheless are still unique.
3503 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3505 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3507 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3508 Tomer Levi <Tomer.Levi@nsc.com>
3510 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3511 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3512 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3513 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3514 (cpu-cr16c.lo): New target.
3515 (elf32-cr16c.lo): Likewise.
3516 * Makefile.in: Regenerate.
3517 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3518 (bfd_archures_list): Add bfd_cr16c_arch.
3519 * config.bfd: Handle cr16c-*-elf*.
3520 * configure.in: Handle bfd_elf32_cr16c_vec.
3521 * configure: Regenerate.
3522 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3523 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3524 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3525 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3526 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3527 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3528 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3529 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3530 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3531 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3532 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3533 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3534 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3535 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3536 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3537 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3538 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3539 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3540 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3541 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3542 * targets.c (bfd_elf32_cr16c_vec): Declare.
3543 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3544 * cpu-cr16c.c: New file.
3545 * elf32-cr16c.c: Likewise.
3546 * libbfd.h: Regenerate.
3547 * bfd-in2.h: Likewise.
3549 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3551 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3553 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3555 * Makefile.am: Remove all mention of elflink.h.
3556 * Makefile.in: Regenerate.
3557 * bfd-in.h (bfd_elf_discard_info): Declare.
3558 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3559 * bfd-in2.h: Regenerate.
3560 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3561 bfd_elf32_link_record_dynamic_symbol,
3562 bfd_elf64_link_record_dynamic_symbol,
3563 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3564 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3565 _bfd_elf32_link_record_local_dynamic_symbol,
3566 _bfd_elf64_link_record_local_dynamic_symbol,
3567 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3568 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3569 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3570 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3571 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3572 _bfd_elf32_reloc_symbol_deleted_p,
3573 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3574 (bfd_elf_link_record_dynamic_symbol,
3575 bfd_elf_link_record_local_dynamic_symbol,
3576 bfd_elf_final_link, bfd_elf_gc_sections,
3577 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3578 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3579 bfd_elf_reloc_symbol_deleted_p): Declare.
3580 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3581 * elf32-arm.h: Update for changed function names. Remove local
3582 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3583 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3584 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3585 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3586 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3587 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3588 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3589 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3590 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3591 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3592 (bfd_elfNN_print_symbol): Define.
3593 * elfcode.h: Don't include elflink.h.
3594 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3595 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3596 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3597 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3598 elf_link_record_local_dynamic_symbol): Don't define.
3599 * elflink.c: Update for changed function names. Move elflink.h
3601 * elflink.h: Delete file.
3602 * po/SRC-POTFILES.in: Regenerate.
3603 * po/bfd.pot: Regenerate.
3605 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3607 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3608 "name" for global syms accidentally removed in 2004-03-20 change.
3610 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3612 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3613 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3614 where Elf_External_* is different for 64 and 32 bit, with
3615 corresponding elf_size_info field.
3616 (struct elf_final_link_info): Use "bfd_byte *" instead
3617 of "Elf_External_Sym *" for external_syms and symbuf.
3618 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3619 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3620 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3621 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3622 (elf_link_sort_cmp2): Adjust.
3623 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3624 using ELF_R_SYM macro. Set u.sym_mask.
3625 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3626 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3627 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3628 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3629 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3630 swap_syn_out functions. Rearrange dyn swap in/out switch.
3631 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3632 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3633 (elf_link_flush_output_syms): Add elf_backend_data arg.
3634 (elf_link_check_versioned_symbol): Likewise.
3635 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3636 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3637 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3638 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3639 ELF_R_TYPE and ELF_R_INFO macros.
3640 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3641 based on size rather than using ELF_R_INFO.
3642 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3644 (struct alloc_got_off_arg): New.
3645 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3646 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3647 (elf_gc_allocate_got_offsets): Adjust.
3648 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3649 ELF_R_SYM. Use bfd_section_from_elf_index.
3650 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3651 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3652 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3654 2004-03-26 Stan Shebs <shebs@apple.com>
3656 Remove MPW support, no longer used.
3657 * config.bfd (powerpc-*-mpw*): Remove configuration.
3658 * mpw-config.in, mpw-make.sed: Remove files.
3659 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3661 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3663 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3664 (ppc64_elf_add_symbol_hook): New function.
3665 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3666 const from Elf_Internal_Sym param.
3667 * elflink.c (elf_link_add_object_symbols): Adjust.
3668 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3669 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3670 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3671 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3672 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3673 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3674 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3675 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3676 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3677 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3678 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3679 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3680 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3681 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3682 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3683 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3685 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3687 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3688 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3689 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3690 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3691 (bfd_elf64_bfd_link_add_symbols): Delete.
3692 (bfd_elf_link_add_symbols): Declare.
3693 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3694 * elflink.c: Include safe-ctype.h.
3695 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3697 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3698 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3700 (elf_link_add_archive_symbols): Rename from
3701 _bfd_elf_link_add_archive_symbols, make static.
3702 (elf_link_add_object_symbols): New function. Corresponding
3703 elflink.h function converted to use elf_size_info.
3704 (bfd_elf_link_add_symbols): Likewise.
3705 (bfd_elf_size_dynamic_sections): Adjust.
3706 * elflink.h (elf_bfd_link_add_symbols): Delete.
3707 (elf_link_add_object_symbols): Delete.
3708 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3709 bfd_elf_link_add_symbols.
3710 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3712 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3714 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3715 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3717 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3718 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3719 (_bfd_elf_add_dt_needed_tag): Declare.
3720 (_bfd_elf_sort_symbol): Declare.
3721 (_bfd_elf_finalize_dynstr): Declare.
3722 (RELOC_FOR_GLOBAL_SYM): Formatting.
3723 * elfcode.h (elf_add_dynamic_entry): Delete.
3724 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3725 elflink.h function converted to use elf_size_info.
3726 (_bfd_elf_add_dt_needed_tag): Likewise.
3727 (_bfd_elf_sort_symbol): Likewise.
3728 (_bfd_elf_finalize_dynstr): Likewise.
3729 (compute_bucket_count): Likewise.
3730 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3731 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3732 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3733 * elflink.h: ..here.
3734 (sort_symbol, add_dt_needed_tag): Delete.
3735 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3736 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3738 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3739 * elf32-cris.c (add_dynamic_entry): Likewise.
3740 * elf32-hppa.c (add_dynamic_entry): Likewise.
3741 * elf32-i370.c (add_dynamic_entry): Likewise.
3742 * elf32-i386.c (add_dynamic_entry): Likewise.
3743 * elf32-m32r.c (add_dynamic_entry): Likewise.
3744 * elf32-m68k.c (add_dynamic_entry): Likewise.
3745 * elf32-ppc.c (add_dynamic_entry): Likewise.
3746 * elf32-s390.c (add_dynamic_entry): Likewise.
3747 * elf32-sh.c (add_dynamic_entry): Likewise.
3748 * elf32-sparc.c (add_dynamic_entry): Likewise.
3749 * elf32-vax.c (add_dynamic_entry): Likewise.
3750 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3751 * elf64-alpha.c (add_dynamic_entry): Likewise.
3752 * elf64-hppa.c (add_dynamic_entry): Likewise.
3753 * elf64-ppc.c (add_dynamic_entry): Likewise.
3754 * elf64-s390.c (add_dynamic_entry): Likewise.
3755 * elf64-sparc.c (add_dynamic_entry): Likewise.
3756 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3757 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3758 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3759 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3760 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3761 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3763 2004-03-23 Paul Brook <paul@codesourcery.com>
3765 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3767 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3769 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3770 literal tables and check for relocs outside of literal pools.
3771 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3772 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3774 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3775 (elf_xtensa_relocate_section): Read literal tables and check for
3776 dynamic relocations in read-only sections and not in literal pools.
3778 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3781 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3783 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3785 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3786 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3787 not defined by the executable, or defined in a DSO.
3788 <eliding run-time relocation of .got>: Initialize GOT entry for a
3789 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3791 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3792 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3793 a PLT reloc to GOT for an executable.
3794 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3795 .got for a DSO and explain why.
3796 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3797 and unreferenced symbols for which a PLT is defined. Adjust
3798 dynamic-symbol pruning correspondingly, to make sure we don't lose
3799 a dynamic symbol also defined by a DSO.
3801 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3803 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3804 and rel args. Group input and output args. Wrap to 80 columns.
3805 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3806 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3807 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3808 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3809 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3810 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3811 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3812 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3813 RELOC_FOR_GLOBAL_SYMBOL invocation.
3815 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3817 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3818 unresolved symbols in objects aren't allowed.
3820 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3822 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3823 (elf_hppa_unmark_useless_dynamic_symbols):
3824 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3825 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3826 (elf32_hppa_relocate_section): Likewise.
3827 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3828 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3829 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3830 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3831 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3833 * elf-m10200.c (mn10200_elf_relocate_section): Use
3834 RELOC_FOR_GLOBAL_SYMBOL.
3835 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3836 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3837 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3838 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3839 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3840 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3841 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3842 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3843 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3844 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3845 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3846 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3848 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3850 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3851 (final_link_relocate): Likewise.
3852 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3853 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3855 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3857 * Makefile.am: Run "make dep-am".
3858 * Makefile.in: Regenerate.
3859 * aclocal.m4: Regenerate.
3860 * config.in: Regenerate.
3861 * po/bfd.pot: Regenerate.
3863 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3864 H.J. Lu <hongjiu.lu@intel.com>
3866 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3867 type and size change code to where it was previously. Remove
3868 dt_needed param. Treat old weak syms as strong if new sym is
3869 from a shared lib, even when old sym is from another shared
3870 lib. Remove unnecessary tests of oldweak and newweak. Correct
3872 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3873 _bfd_elf_merge_symbol calls.
3874 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3875 dt_needed local var. Update comments.
3876 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3877 (_bfd_elf_add_default_symbol): Likewise.
3879 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3880 strong syms in one shared object overriding weak syms in another.
3882 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3884 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3885 dyn_lib_class field. Rearrange for better packing.
3886 (elf_dt_soname): Delete.
3887 (elf_dyn_lib_class): Define.
3888 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3889 (bfd_elf_set_dt_needed_soname): Delete.
3890 (bfd_elf_set_dyn_lib_class): New function.
3891 * elflink.h (add_dt_needed_tag): New function. Split out from..
3892 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3893 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3894 initialization of soname.
3895 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3897 * bfd-in.h (enum dynamic_lib_link_class): New.
3898 (bfd_elf_set_dt_needed_soname): Delete.
3899 (bfd_elf_set_dyn_lib_class): Declare.
3900 * bfd-in2.h: Regenerate.
3902 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3903 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3904 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3905 symbol loop. Instead use add_needed to flag tag as written.
3907 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3909 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3910 logic for null_input_bfd detection.
3912 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3914 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3916 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3918 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3921 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3923 * elflink.c (elf_link_read_relocs_from_section): Don't use
3924 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3925 (_bfd_elf_link_read_relocs): ..to here.
3926 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3928 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3930 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3931 values selected in configure.host. Require both to be defined
3932 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3933 corresponding BFD_HOST vars with quotes.
3934 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3935 Always require BFD_HOST_64_BIT_DEFINED.
3936 <file_ptr type>: Find off_t size before emitting message. Combine
3937 off_t and ftello64 conditional.
3938 * configure: Regenerate.
3940 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3942 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3943 aliasing warning. Remove trailing whitespace throughout file.
3945 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3947 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3948 input_section in calls to get_dyn_name.
3949 * 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
3951 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3953 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3955 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3956 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3957 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3958 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3959 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3960 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3961 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3963 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3964 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3965 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3966 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3967 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3968 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3969 (read_8_bytes, read_indirect_string, read_address): Likewise.
3970 (read_abbrevs, parse_comp_unit): Likewise.
3971 * targets.c (struct bfd_target): Likewise.
3972 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3973 * hppabsd-core.c: Likewise. Formatting.
3974 * hpux-core.c: Likewise.
3975 * irix-core.c: Likewise.
3976 * netbsd-core.c: Likewise.
3977 * osf-core.c: Likewise.
3978 * ptrace-core.c: Likewise.
3979 * sco5-core.c: Likewise.
3980 * trad-core.c: Likewise.
3981 * configure: Regenerate.
3982 * bfd-in2.h: Regenerate.
3984 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3986 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3987 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3988 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3989 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3990 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3991 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3992 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3993 * libbfd.c: Likewise in function definitions.
3994 (bfd_put_8): Mask with 0xff rather than casting to char.
3995 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3996 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3997 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3998 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3999 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4000 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4001 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4002 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4003 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4004 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4005 * archive.c (do_slurp_coff_armap): Update swap prototype.
4006 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4007 (tic54x_getl_signed_32): Likewise.
4008 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4009 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4010 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4011 (bfd_getp_signed_32, bfd_putp32): Likewise.
4012 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4013 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4014 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4015 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4016 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4017 bfd_h_getx_signed_16, bfd_h_putx16.
4018 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4019 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4020 * hpux-core.c: Likewise.
4021 * irix-core.c: Likewise.
4022 * netbsd-core.c: Likewise.
4023 * osf-core.c: Likewise.
4024 * ptrace-core.c: Likewise.
4025 * sco5-core.c: Likewise.
4026 * trad-core.c: Likewise.
4027 * bfd-in2.h: Regenerate.
4029 2004-03-15 Matt Thomas <matt@3am-software.com>
4031 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4034 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4036 * config.bfd: Add x86_64-*-openbsd*.
4037 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4039 * configure: Regenerate.
4041 2004-03-12 Nick Clifton <nickc@redhat.com>
4042 Dave Murphy <wintermute2k4@ntlworld.com>
4044 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4045 if the input bfd does not contain any code.
4047 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4049 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4051 2004-03-05 Fred Fish <fnf@redhat.com>
4053 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4054 mips16 symbols to be even rather than testing first for even/odd.
4055 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4057 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4059 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4062 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4064 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4065 undefined symbols as hash_new.
4067 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4069 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4071 * elf32-sh.c: Ditto.
4072 * bfd-in2.h: Regenerate.
4074 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4076 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4078 (_frv_count_got_plt_entries): Initialize them.
4079 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4081 (frv_pic_relocs_info_for_global): Likewise.
4082 (frv_pic_relocs_info_for_local): Likewise.
4083 (frv_pic_merge_early_relocs_info): New.
4084 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4086 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4087 Check that we don't exceed the allocated count for entry.
4088 (_frv_add_rofixup): Likewise.
4089 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4090 (elf32_frv_finish_dynamic_sections): Improve error message in case
4091 we emit too few rofixup entries.
4093 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4095 * archures.c (bfd_mach_fr450): New.
4096 * bfd-in2.h: Regenerate.
4097 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4098 (arch_info_500): Link to it.
4099 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4100 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4101 (frv_elf_arch_extension_p): New function.
4102 (frv_elf_merge_private_bfd_data): Use it.
4104 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4106 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4108 * elflink.h (is_global_data_symbol_definition): Moved to
4110 (elf_link_is_defined_archive_symbol): Likewise.
4111 (elf_link_add_archive_symbols): Likewise. Renamed to
4112 _bfd_elf_link_add_archive_symbols.
4114 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4115 of ELF symbol table entry from backend.
4116 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4117 instead of elf_link_add_object_symbols.
4119 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4121 * elf-bfd.h (struct elf_backend_data): Added
4122 elf_backend_can_make_relative_eh_frame,
4123 elf_backend_can_make_lsda_relative_eh_frame and
4124 elf_backend_encode_eh_address.
4125 (_bfd_elf_encode_eh_address): Declare.
4126 (_bfd_elf_can_make_relative): Declare.
4127 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4128 hooks to decide whether to attempt to make_relative and
4130 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4131 (_bfd_elf_can_make_relative): New.
4132 (_bfd_elf_encode_eh_address): New.
4133 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4134 (frv_elf_encode_eh_address): New.
4135 (elf_backend_can_make_relative_eh_frame): Define.
4136 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4137 (elf_backend_encode_eh_address): Define.
4139 (elf_backend_can_make_relative_eh_frame): Define.
4140 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4141 (elf_backend_encode_eh_address): Define.
4142 (elfNN_bed): Add them.
4144 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4146 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4147 complain_on_overflow to signed.
4149 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4151 * elflink.h (sort_symbol): New.
4152 (elf_link_add_object_symbols): Use a sorted symbol array for
4155 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4157 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4158 for pc relative relocs.
4159 (elf_s390_relocate_section): Likewise.
4160 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4161 for pc relative relocs.
4162 (elf_s390_relocate_section): Likewise.
4164 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4166 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4169 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4171 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4172 field to track if a relocation is against readonly section.
4173 (count_dyn_reloc): Take a new argument for rent->reltext.
4174 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4175 (get_reloc_section): Don't set ia64_info->reltext here.
4176 (allocate_dynrel_entries): Set ia64_info->reltext here.
4178 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4180 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4181 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4182 function's descriptor to symbol+offset, and map local undefweak
4183 symbol to NULL function descriptor.
4184 (elf32_frv_relocate_section): Likewise.
4186 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4188 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4190 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4191 (netbsd_core_file_p): Set architecture from machine ID for
4194 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4196 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4197 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4199 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4201 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4202 symbols with non-default visibility.
4204 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4206 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4207 IMAGE_SCN_MEM_WRITE on known sections only.
4209 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4211 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4212 symbols used in PIE relocs.
4214 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4216 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4219 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4221 * configure.in: Update version to 2.15.90.
4222 * configure: Regenerate.
4224 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4225 Richard Sandiford <rsandifo@redhat.com>
4227 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4228 _bfd_elf_symbol_refs_local_p to decide whether to decay
4229 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4230 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4231 relocs if the symbol wasn't defined by a regular object file.
4232 Don't check the symbol's dynindx.
4234 2004-02-16 Andrew Cagney <cagney@redhat.com>
4236 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4238 * bfd-in2.h: Re-generate.
4240 2004-02-14 Andrew Cagney <cagney@redhat.com>
4242 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4243 _LARGEFILE64_SOURCE.
4245 2004-02-13 Andrew Cagney <cagney@redhat.com>
4247 * elf.c (vma_page_aligned_bias): New function.
4248 (assign_file_positions_except_relocs)
4249 (assign_file_positions_for_segments): Replace broken modulo
4250 arithmetic with call to vma_page_aligned_bias.
4252 2004-02-11 Andrew Cagney <cagney@redhat.com>
4254 * bfd-in.h: Update copyright.
4255 (bfd_tell): Change return type to file_ptr.
4256 * bfd-in2.h: Re-generate.
4257 * cache.c: Update copyright.
4258 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4260 (close_one): Use real_ftell.
4261 * bfdio.c: Update copyright.
4262 (real_ftell, real_fseek): New functions.
4263 (bfd_tell): Use real_fseek and real_ftell, change return type to
4265 (bfd_seek): Use real_ftell and real_fseek, change type of
4266 file_position to a file_ptr.
4267 * libbfd-in.h: Update copyright.
4268 (real_ftell, real_fseek): Declare.
4269 * libbfd.h: Re-generate.
4271 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4272 fseeko and fseeko64. Determine bfd_file_ptr.
4273 * configure: Re-generate.
4274 * config.in: Re-generate.
4276 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4278 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4279 * elf32-h8300.c: Likewise.
4281 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4282 Nick Clifton <nickc@redhat.com>
4284 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4285 GOT entries with no associated GOT subsection.
4287 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4289 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4290 * elf.c (swap_out_syms): Use it to decide whether local section
4291 symbols should be named.
4292 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4293 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4294 (elf_backend_name_local_section_symbols): Define.
4295 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4297 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4299 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4300 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4303 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4305 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4306 to bfd_link_hash_entry passed by reference to
4307 _bfd_generic_link_add_one_symbol.
4309 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4311 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4312 relocations against dynamic symbols.
4314 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4316 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4319 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4321 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4322 * bfd-in2.h, libbfd.h: Rebuilt.
4324 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4326 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4327 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4328 flag has been cleared.
4330 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4332 * coff-h8300.c: Add and adjust comments about relaxation.
4333 * elf32-h8300.c: Likewise.
4335 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4337 * coff-h8300.c: Fix comment typos.
4338 * elf32-h8300.c: Likewise.
4340 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4342 * coff-h8300.c: Add comments about relaxation.
4343 * elf32-h8300.c: Likewise.
4345 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4347 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4349 * aclocal.m4: Regenerate.
4350 * configure: Regenerate.
4352 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4354 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4355 mips_elf64_rtype_to_howto instead of using howto_table.
4357 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4359 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4361 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4362 relocs which would not use the PLT.
4364 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4366 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4367 (ppc64_elf_gc_sweep_hook): Likewise.
4368 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4370 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4372 Adds linker relaxation support for bit manipulation insns like
4373 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4375 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4376 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4377 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4378 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4380 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4382 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4384 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4386 * elf32-h8300.c: Fix formatting.
4388 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4390 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4391 dynamic object is present. Declare r_symndx and h in an inner
4393 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4395 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4397 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4398 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4399 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4400 identically. Do not emit PC24 relocations for shared libraries.
4401 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4402 identically. Don't adjust pc_count.
4403 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4404 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4405 adjust count for branch relocations.
4406 (allocate_dynrelocs): Correct typo in call to
4407 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4408 PC24 or PLT32 relocs when linking.
4410 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4412 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4413 relocation howto with ARM_26 one for consistency.
4414 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4415 that will be converted to ARM_26D ones, since we always want 'done'
4416 relocations to be reflected in section's data.
4417 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4419 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4422 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4424 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4425 are not partial_inplace during a relocatable link.
4427 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4429 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4430 if no dynamic object is present. Declare r_symndx and h in an
4433 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4435 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4436 trampoline if it is known out of range.
4438 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4440 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4441 * elf32-frv.c (_frv_osec_readonly_p): New.
4442 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4444 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4445 (elf32_frv_relocate_section): Likewise. Error out if attempting
4446 to emit rofixups or dynamic relocs in read-only segments. Use
4447 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4448 dynamic relocations.
4449 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4450 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4451 relocations or fixups involving merged sections correctly. Avoid
4452 crash when undefined symbol is referenced by R_FRV_32 or
4453 R_FRV_FUNCDESC_VALUE.
4454 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4455 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4456 input section holding local symbol to addend of R_FRV_32 or
4457 R_FRV_FUNCDESC_VALUE dynamic relocation.
4458 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4459 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4460 (elf32_frv_always_size_sections): Don't store pointer to
4461 __stacksize symbol in sec_info.
4462 (elf32_frv_modify_segment_map): Look it up here.
4463 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4464 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4465 of the lazy PLT entry, not only its offset, as the low word of a
4466 function descriptor.
4467 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4468 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4469 if a hash table entry already exists but is not a definition.
4470 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4471 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4472 (_frv_add_rofixup): Don't inline.
4473 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4474 for undefweak symbols.
4475 (elf32_frv_relocate_section): Avoid crash while computing
4476 relocation when linking with shared library. Only emit rofixups
4477 and dynamic relocations for alloc&load sections. Mark binaries
4478 with inter-segment relocations for relocation as a unit.
4479 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4480 (DEFAULT_STACK_SIZE): New.
4481 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4482 emit rofixups or dynamic relocs when linking dynamic non-PIE
4484 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4485 shared libs too. Reserve the last entry for the GOT pointer.
4486 (elf32_frv_finish_dynamic_sections): Emit it.
4487 (elf32_frv_always_size_sections): New.
4488 (elf32_frv_modify_segment_map): New.
4489 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4491 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4492 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4493 (elf_backend_always_size_sections): New.
4494 (elf_backend_modify_segment_map): New.
4495 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4496 * config.bfd: Added frv-*-*linux*.
4497 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4498 ABS section, instead of crashing.
4499 (elf32_frv_relocate_section): Don't crash before warning about
4500 different segments in non-PIC relocation.
4501 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4502 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4503 relocs to undefweak symbols.
4504 (elf32_frv_relocate_section): Ditto for undefined symbols.
4505 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4506 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4507 gotfixup section was created.
4508 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4509 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4510 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4511 complain_overflow_signed.
4512 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4513 have not been allocated.
4514 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4515 privfd only if dynamic sections were created.
4516 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4517 for GPREL relocs. When linking relocatable FDPIC executables,
4518 emit warnings for relocations that would be illegal on PIE or
4519 shared libraries. Emit rofixup for R_FRV_32 only if input object
4521 (_frv_create_got_section): Define _gp symbol in the rofixup
4523 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4524 dynamic sections missing, error out requesting -melf32frvfd.
4525 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4526 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4527 computation of addends from section and global or local symbol
4528 value. Change return type to bfd_boolean, and return a failure if
4529 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4530 nonzero addend is required.
4531 (elf32_frv_relocate_section): Likewise. Print error for
4532 unsupported nonzero addends.
4533 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4534 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4535 force everything local.
4536 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4537 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4538 (frv_gotfixup_section): New.
4539 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4540 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4542 (_frv_add_rofixup): New.
4543 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4544 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4545 improve some ugly conditions.
4546 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4547 relocations in fdpic.
4548 (_frv_create_got_section): Create .rofixup.got section.
4549 (struct _frv_dynamic_got_info): Added fixups.
4550 (_frv_count_got_plt_entries): Account in-GOT relocations into
4551 relocs32, relocsfd and relocsfdv. Account them into relocs or
4552 fixups, as appropriate.
4553 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4555 (elf32_frv_finish_dynamic_sections): Verify that the right number
4556 of relocations and fixups was generated.
4557 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4559 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4560 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4561 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4562 descriptor of a (formerly-)global symbol is local.
4563 (struct frv_pic_relocs_info): Adjust comments.
4564 (_frv_emit_got_relocs_plt_entries): Adjust.
4565 (elf32_frv_relocate_section): Likewise.
4566 (_frv_count_got_plt_entries): Likewise.
4567 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4568 symbol's value to addend in the common preamble. Decay dynamic
4569 symbols to section+offset if they bind or call locally, for GOT
4570 and FUNCDESC_VALUE, respectively.
4571 (elf32_frv_relocate_section): Likewise.
4572 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4573 internal or hidden visibility.
4574 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4575 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4576 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4577 (elf32_frv_relocate_section): Pass relocation addend in. Use
4578 original relocation addend to look up the got relocs/plt entries
4579 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4580 processing relocations that reference .scommon symbols.
4581 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4582 Introduce support for dynamic linking.
4583 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4584 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4585 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4586 (frv_reloc_type_lookup): Return REL howtos for executables and
4588 (frv_info_to_howto_rel): New.
4589 (struct frv_elf_link_hash_table): New.
4590 (frv_hash_table, frv_got_section, frv_gotrel_section,
4591 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4592 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4593 (frv_elf_link_hash_table_create): New.
4594 (struct frv_pic_relocs_info): New.
4595 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4596 (frv_pic_relocs_info_find): New.
4597 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4599 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4600 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4601 (_frv_emit_got_relocs_plt_entries): New.
4602 (elf32_frv_relocate_section): Add support for dynamic linking.
4603 Handle new relocations.
4604 (_frv_create_got_section): New.
4605 (elf32_frv_create_dynamic_sections): New.
4606 (ELF_DYNAMIC_INTERPRETER): New.
4607 (struct _frv_dynamic_got_info): New.
4608 (_frv_count_got_plt_entries): New.
4609 (struct _frv_dynamic_got_plt_info): New.
4610 (_frv_compute_got_alloc_data): New.
4611 (_frv_get_got_entry, _frv_get_fd_entry): New.
4612 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4613 (_frv_resolve_final_relocs_info): New.
4614 (elf32_frv_size_dynamic_sections): New.
4615 (elf32_frv_finish_dynamic_sections): New.
4616 (elf32_frv_adjust_dynamic_symbol): New.
4617 (elf32_frv_finish_dynamic_symbol): New.
4618 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4620 (elf_info_to_howto_rel): Define.
4621 (bfd_elf32_bfd_link_hash_table_create): Define.
4622 (elf_backend_create_dynamic_sections): Define.
4623 (elf_backend_adjust_dynamic_symbol): Define.
4624 (elf_backend_size_dynamic_sections): Define.
4625 (elf_backend_finish_dynamic_symbol): Define.
4626 (elf_backend_finish_dynamic_sections): Define.
4627 (elf_backend_want_got_sym): Define.
4628 (elf_backend_got_header_size): Define.
4629 (elf_backend_want_got_plt): Define.
4630 (elf_backend_plt_readonly): Define.
4631 (elf_backend_want_plt_sym): Define.
4632 (elf_backend_plt_header_size): Define.
4633 (elf_backend_may_use_rel_p): Define.
4634 (elf_backend_may_use_rela_p): Define.
4635 (elf_backend_default_use_rela_p): Define.
4636 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4637 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4638 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4639 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4640 (frv_reloc_map): Map the corresponding BFD relocs to them.
4641 (frv_reloc_type_lookup): ... and back to BFD relocs.
4642 * reloc.c: New relocs.
4643 * bfd-in2.h, libbfd.h: Rebuilt.
4644 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4645 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4646 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4647 R_FRV_FUNCDESC_GOTLO): New.
4648 (frv_reloc_map): Map the corresponding BFD relocs to them.
4649 (frv_reloc_type_lookup): ... and back to BFD relocs.
4650 * reloc.c: New relocs.
4651 * bfd-in2.h, libbfd.h: Rebuilt.
4653 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4655 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4656 targets to support pages of up to 64kB.
4657 (elf32_bed): Redefine to get a separate backend data structure for
4658 traditional targets.
4659 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4660 targets to support pages of up to 64kB.
4661 (elf64_bed): Redefine to get a separate backend data structure for
4662 traditional targets.
4663 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4664 targets to support pages of up to 64kB.
4665 (elf32_bed): Redefine to get a separate backend data structure for
4666 traditional targets.
4668 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4670 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4672 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4674 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4675 (elf_i386_grok_psinfo): Likewise.
4677 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4679 * config.bfd: Add m68k-uClinux target.
4681 2004-01-01 Grant Edwards <grante@visi.com>
4683 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4684 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4685 (elf32_h8_gc_sweep_hook): New function.
4686 (elf_backend_gc_mark_hook): Define.
4687 (elf_backend_gc_sweep_hook): Define.
4688 (elf_backend_can_gc_sections): Define.
4690 For older changes see ChangeLog-0203
4696 version-control: never