1 2004-11-07 Andreas Schwab <schwab@suse.de>
3 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5 non-default visibility.
7 2004-11-01 Mark Mitchell <mark@codesourcery.com>
9 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
11 (elf32_arm_symbian_modify_segment_map): Don't
12 reset includes_filehdr and includes_phdrs here.
14 2004-11-04 Daniel Jacobowitz <dan@debian.org>
16 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
17 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
18 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
20 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
21 to a new removed list. Remove normal configuration stanzas.
22 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
23 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
24 elfarm-nabi.lo with elf32-arm.lo.
25 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
26 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
27 * elf32-arm.h: Remove.
28 * elfarm-oabi.c: Remove.
29 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
30 and bfd_elf32_littlearm_oabi_vec.
31 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
33 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
35 * config.bfd: Support crisv32-*-* like cris-*-*.
36 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
37 (bfd_mach_cris_v10_v32): New macros.
38 * cpu-cris.c: Tweak formatting.
39 (get_compatible): New function.
41 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
43 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
44 get_compatible for member compatible and link bfd_cris_arch_v32 as
46 * elf32-cris.c (cris_elf_pcrel_reloc)
47 (cris_elf_set_mach_from_flags): New functions.
48 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
49 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
50 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
51 numbers for bfd_mach_cris_v32.
52 (PLT_ENTRY_SIZE_V32): New macro.
53 (elf_cris_plt0_entry): Drop last comma in initializer.
54 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
55 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
57 (cris_elf_relocate_section): Change all "%B(%A)" messages to
59 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
60 (elf_cris_finish_dynamic_sections): Similar.
61 (elf_cris_adjust_dynamic_symbol): Similar.
62 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
64 <switch with PIC relocs>: Emit error and return FALSE for
65 bfd_mach_cris_v10_v32.
66 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
67 Emit warning when generating textrel reloc.
68 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
69 (cris_elf_final_write_processing): Set flags according to mach.
70 (cris_elf_print_private_bfd_data): Display
71 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
72 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
73 new_flags. Don't call cris_elf_final_write_processing. Don't
74 look at the actual elf header flags at all; use
75 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
76 in bfd_get_mach for ibfd and obfd and handle merging of compatible
78 (bfd_elf32_bfd_copy_private_bfd_data): Define.
79 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
80 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
81 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
82 * bfd-in2.h, libbfd.h: Regenerate.
84 2004-11-04 Alan Modra <amodra@bigpond.net.au>
86 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
87 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
89 (struct adjust_toc_info): New.
90 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
92 2004-11-03 Bob Wilson <bob.wilson@acm.org>
94 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
95 if there are no segments.
97 2004-11-02 Daniel Jacobowitz <dan@debian.org>
99 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
101 2004-11-02 Nick Clifton <nickc@redhat.com>
103 * elf32-iq2000.c: Convert to ISO C90 formatting.
105 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
107 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
109 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
111 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
112 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
113 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
115 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
117 * elf32-sh.c (tpoff): Take alignment into account.
119 2004-10-28 Nick Clifton <nickc@redhat.com>
121 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
122 performing a relocatable link.
123 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
124 for MIPS ports under Irix.
126 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
128 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
129 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
130 (elf32_arm_final_link_relocate): Ditto.
131 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
132 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
133 (elf32_arm_adjust_dynamic_symbol): Ditto.
134 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
135 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
136 (elf32_arm_r_howto): ... To here.
137 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
139 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
142 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
143 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
144 and R_IA64_SECREL64LSB.
146 2004-10-26 Paul Brook <paul@codesourcery.com>
148 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
149 (bfd_elf_size_dynamic_sections): Create default version definition.
150 (elf_link_output_extsym): Adjust for default symbol version.
152 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
154 * mmo.c: Adjust to ISO C.
156 * mmo.c (mmo_write_section_description): New function broken out
157 of mmo_internal_write_section.
158 (mmo_internal_write_section): For each of .text and .data, call
159 mmo_write_section_description before outputting contents if it has
160 nontrivially deducible vma or contents.
161 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
162 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
163 symbols if found within the .data address range.
165 2004-10-24 Daniel Jacobowitz <dan@debian.org>
167 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
169 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
171 * mmo.c (File Layout): Correct place of misplaced blurb about
174 2004-10-22 Mark Kettenis <kettenis@gnu.org>
176 * config.bfd: Add mips64*-*-openbsd.
178 2004-10-21 Bob Wilson <bob.wilson@acm.org>
180 * elf32-xtensa.c (ebb_propose_action): Put declarations before
183 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
185 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
186 * configure: Regenerate.
188 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
191 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
192 to linker reloc_overflow callback.
193 (aout_link_input_section_ext): Likewise.
194 (aout_link_reloc_link_order): Likewise.
195 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
196 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
198 (alpha_relocate_section): Likewise.
199 * coff-arm.c (coff_arm_relocate_section): Likewise.
200 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
201 * coff-h8500.c (extra_case): Likewise.
202 * coff-i960.c (coff_i960_relocate_section): Likewise.
203 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
204 * coff-mips.c (mips_relocate_section): Likewise.
205 * coff-or32.c (coff_or32_relocate_section): Likewise.
206 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
207 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
208 * coff-sh.c (sh_relocate_section): Likewise.
209 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
210 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
211 * coff-z8k.c (extra_case): Likewise.
212 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
213 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
214 (_bfd_coff_generic_relocate_section): Likewise.
215 * ecoff.c (ecoff_reloc_link_order): Likewise.
216 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
217 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
218 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
219 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
220 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
221 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
222 * elf32-cris.c (cris_elf_relocate_section): Likewise.
223 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
224 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
225 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
226 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
227 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
228 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
229 * elf32-i370.c (i370_elf_relocate_section): Likewise.
230 * elf32-i386.c (elf_i386_relocate_section): Likewise.
231 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
232 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
233 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
234 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
235 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
236 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
237 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
238 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
239 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
240 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
241 * elf32-s390.c (elf_s390_relocate_section): Likewise.
242 * elf32-sh.c (sh_elf_relocate_section): Likewise.
243 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
244 * elf32-v850.c (v850_elf_relocate_section): Likewise.
245 * elf32-vax.c (elf_vax_relocate_section): Likewise.
246 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
247 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
248 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
249 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
250 * elf64-s390.c (elf_s390_relocate_section): Likewise.
251 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
252 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
253 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
254 * elflink.c (elf_reloc_link_order): Likewise.
255 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
256 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
257 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
258 * linker.c (_bfd_generic_reloc_link_order): Likewise.
259 * pdp11.c (pdp11_aout_link_input_section): Likewise.
260 (aout_link_reloc_link_order): Likewise.
261 * reloc.c (bfd_generic_get_relocated_section_contents):
263 * xcofflink.c (xcoff_reloc_link_order): Likewise.
264 * simple.c (simple_dummy_reloc_overflow): Updated.
266 2004-10-20 Andreas Schwab <schwab@suse.de>
268 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
269 (elf_backend_plt_sym_val): Define.
271 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
273 * config.bfd: Set targ_underscore=yes for PE COFF targets
275 2004-10-19 Alan Modra <amodra@bigpond.net.au>
277 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
278 (ppc64_elf_edit_opd): Likewise.
280 2004-10-18 Mark Mitchell <mark@codesourcery.com>
282 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
283 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
284 set SEC_ALLOC and SEC_LOAD.
286 2004-10-18 Nick Clifton <nickc@redhat.com>
288 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
289 'name' for relocs against both local and global symbols.
291 2004-10-16 Daniel Jacobowitz <dan@debian.org>
293 * bfd-in2.h: Regenerate.
294 * bfd.c (struct bfd): Add no_export.
295 * elflink.c (elf_link_add_object_symbols): Handle no_export.
297 2004-10-15 Alan Modra <amodra@bigpond.net.au>
299 * config.bfd: Whitespace cleanup.
300 * Makefile.am: Run "make dep-am"
301 * Makefile.in: Regenerate.
303 2004-10-15 Jakub Jelinek <jakub@redhat.com>
305 * elflink.c (struct already_linked_section): Removed.
306 (try_match_symbols_in_sections, already_linked): Removed.
307 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
308 prefix of section names when finding already_linked_table
309 chain. Compare section names. Instead of calling already_linked,
310 do it inline and only for sections in the same already_linked_list.
312 2004-10-15 Alan Modra <amodra@bigpond.net.au>
314 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
315 parameter. If called after _bfd_elf_write_section_eh_frame,
316 don't allow a -2 return unless need_* bit is already set, and
317 handle offsets adjusted for output_offset.
318 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
319 * elf.c (_bfd_elf_section_offset): Update call.
321 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
324 * coffcode.h (coff_compute_section_file_positions): Cast to
325 bfd_vma when computing page alignment.
327 2004-10-13 Mark Mitchell <mark@codesourcery.com>
329 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
330 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
332 2004-10-12 Mark Mitchell <mark@codesourcery.com>
334 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
335 relocations use a virtual address, not a section offset.
337 2004-10-12 Bob Wilson <bob.wilson@acm.org>
339 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
340 (narrow_instruction, widen_instruction): Remove unnecessary calls to
341 xtensa_format_encode.
342 (ebb_propose_action): Inline call to ebb_add_proposed_action.
343 (ebb_add_proposed_action): Delete.
345 2004-10-12 Bob Wilson <bob.wilson@acm.org>
347 * elf32-xtensa.c: Use ISO C90 formatting.
349 2004-10-12 Paul Brook <paul@codesourcery.com>
351 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
354 2004-10-12 Paul Brook <paul@codesourcery.com>
356 * elf32-arm.h: Support EABI version 4 objects.
358 2004-10-12 Alan Modra <amodra@bigpond.net.au>
361 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
362 Don't mark as default.
363 (bfd_x86_64_arch): Don't mark as default.
365 2004-10-12 Alan Modra <amodra@bigpond.net.au>
367 * elflink.c (enum action_discarded): New.
368 (elf_section_complain_discarded): Delete.
369 (elf_action_discarded): New function subsuming the above and also
370 controlling reloc behaviour.
371 (elf_link_input_bfd): Use it.
373 2004-10-11 Jakub Jelinek <jakub@redhat.com>
375 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
376 (special_sections): Add .gnu.liblist and .gnu.conflict.
377 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
379 2004-10-11 Alan Modra <amodra@bigpond.net.au>
382 * elflink.c (elf_link_input_bfd): Try harder to support
383 relocations against symbols in removed linkonce sections.
385 2004-10-11 Alan Modra <amodra@bigpond.net.au>
387 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
390 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
391 sections do not reference symbols in non-SEC_ALLOC sections.
393 2004-10-11 Alan Modra <amodra@bigpond.net.au>
396 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
397 (_bfd_elf_link_omit_section_dynsym): Formatting.
399 2004-10-10 Alan Modra <amodra@bigpond.net.au>
401 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
402 * libbfd.h: Regnerate.
403 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
404 * elf32-frv.c: Likewise.
405 * elf32-m32r.c: Likewise.
406 * elf32-ppc.c: Likewise.
407 * elf64-hppa.c: Likewise.
408 * elfxx-ia64.c: Likewise.
409 * opncls.c: Likewise.
411 2004-10-10 Alan Modra <amodra@bigpond.net.au>
413 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
414 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
415 offsets stored in struct eh_cie_fde entries before doing other
418 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
419 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
420 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
421 setting offsets for removed CIEs. Don't set "sec", instead set
422 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
423 CIE in hdr_info. Only set make_relative and make_lsda_relative
424 for CIEs. Use pointers rather than array indices.
425 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
426 make_lsda_relative, need_* on cie_inf for FDEs.
427 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
428 section output_offset. Delete cie_offset, instead use cie_inf
429 pointer to CIE entry. Use need_relative and need_lsda_relative on
430 CIE entry for FDEs. Use pointers rather than array indices.
432 2004-10-09 Alan Modra <amodra@bigpond.net.au>
434 * coff-rs6000.c (rs6000coff_vec): Add initializer for
435 bfd_is_target_special_symbol.
436 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
437 * som.c (som_bfd_is_target_special_symbol): Define.
439 2004-10-08 Nick Clifton <nickc@redhat.com>
441 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
442 * configure: Regenerate.
443 * bfd-in2.h: Regenerate.
444 * syms.c (bfd_is_target_special_symbol): New interface function.
445 Returns true when a symbol should be considered to be special.
446 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
447 the symbol jump table.
448 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
449 Return true iff the symbol is a mapping symbol.
450 (bfd_elf32_bfd_is_target_special_symbol): Define.
451 * elfxx-target.h: Provide a default definition for
452 bfd_is_target_special_symbol.
453 * aout-target.h: Likewise.
454 * aout-tic30.c: Likewise.
455 * binary.c: Likewise.
456 * coffcode.h: Likewise.
457 * i386msdos.c: Likewise.
460 * libaout.h: Likewise.
461 * libbfd-in.h: Likewise
462 * libecoff.h: Likewise.
463 * mach-o.c: Likewise.
465 * nlm-target.h: Likewise.
468 * ppcboot.c: Likewise.
470 * tekhex.c: Likewise.
471 * versados.c: Likewise.
473 * xcoff-target.h: Likewise.
475 * libbfd.h: Regenerate.
477 2004-10-08 Daniel Jacobowitz <dan@debian.org>
479 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
480 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
481 (elf_backend_section_from_shdr): Define.
483 2004-10-08 Alan Modra <amodra@bigpond.net.au>
485 * syms.c (bfd_is_local_label): Return false for file symbols.
487 2004-10-07 Bob Wilson <bob.wilson@acm.org>
488 David Heine <dlheine@tensilica.com>
490 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
491 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
492 (elf32xtensa_no_literal_movement): New global variable.
493 (elf_howto_table): Add entries for new relocations.
494 (elf_xtensa_reloc_type_lookup): Handle new relocations.
495 (property_table_compare): When addresses are equal, compare sizes and
496 various property flags.
497 (property_table_matches): New.
498 (xtensa_read_table_entries): Extend to read new property tables. Add
499 output_addr parameter to indicate that output addresses should be used.
500 Use bfd_get_section_limit.
501 (elf_xtensa_find_property_entry): New.
502 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
503 (elf_xtensa_check_relocs): Handle new relocations.
504 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
505 relocations. Use new xtensa-isa.h functions.
506 (build_encoding_error_message): Remove encode_result parameter. Add
507 new target_address parameter used to detect alignment errors.
508 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
509 error handling. Use new is_operand_relocation function.
510 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
511 Use underbar macro for error messages. Formatting.
512 (get_const16_opcode): New.
513 (get_l32r_opcode): Add a separate flag for initialization.
514 (get_relocation_opnd): Operand number is no longer explicit in the
515 relocation. Change to decode the opcode and analyze its operands.
516 (get_relocation_slot): New.
517 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
518 Use new xtensa-isa.h functions to handle multislot instructions.
519 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
520 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
521 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
522 check_loop_aligned, check_branch_target_aligned_address, narrowable,
523 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
524 get_single_format, init_op_single_format_table): New.
525 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
526 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
527 (contract_asm_expansion): Add error_message parameter and pass it to
528 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
529 with R_XTENSA_SLOT0_OP.
530 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
531 instructions. Use new xtensa-isa.h functions.
532 (r_reloc struct): Add new virtual_offset field.
533 (r_reloc_init): Add contents and content_length parameters. Set
534 virtual_offset field to zero. Add contents to target_offset field for
535 partial_inplace relocations.
536 (r_reloc_is_defined): Check for null.
537 (print_r_reloc): New debug function.
538 (source_reloc struct): Replace xtensa_operand field with pair of the
539 opcode and the operand position. Add is_abs_literal field.
540 (init_source_reloc): Specify operand by opcode/position pair. Set
541 is_abs_literal field.
542 (source_reloc_compare): When target_offsets are equal, compare other
543 fields to make sorting predictable.
544 (literal_value struct): Add is_abs_literal field.
545 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
546 (init_literal_value): New.
547 (is_same_value): Replace with ...
548 (literal_value_equal): ... this function. Add comparisons of
549 virtual_offset and is_abs_literal fields.
550 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
551 failure. Initialize has_last_loc field.
552 (value_map_hash_table_delete): New.
553 (hash_literal_value): Rename to ...
554 (literal_value_hash): ... this. Include is_abs_literal flag and
555 virtual_offset field in the hash value.
556 (get_cached_value): Rename to ...
557 (value_map_get_cached_value): ... this. Update calls to
558 literal_value_hash and literal_value_equal.
559 (add_value_map): Check for allocation failure. Update calls to
560 value_map_get_cached_value and literal_value_hash.
561 (text_action, text_action_list, text_action_t): New types.
562 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
563 text_action_add, text_action_add_literal, offset_with_removed_text,
564 offset_with_removed_text_before_fill, find_insn_action,
565 print_action_list, print_removed_literals): New.
566 (offset_with_removed_literals): Delete.
567 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
568 fix_array, fix_array_count, allocated_relocs, relocs_count, and
569 allocated_relocs_count fields.
570 (init_xtensa_relax_info): Initialize new fields.
571 (reloc_bfd_fix struct): Add new translated field.
572 (reloc_bfd_fix_init): Add translated parameter and use it to set the
574 (fix_compare, cache_fix_array): New.
575 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
576 section via get_xtensa_relax_info. Use cache_fix_array to set up
577 sorted fix_array and use bsearch instead of linear search.
578 (section_cache_t): New struct.
579 (init_section_cache, section_cache_section, clear_section_cache): New.
580 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
581 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
582 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
583 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
585 (retrieve_contents): Use bfd_get_section_limit.
586 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
587 to compute_removed_literals. Free value_map_hash_table when no longer
589 (analyze_relocations): Check is_relaxable_asm_section flag. Call
590 compute_text_actions for all sections.
591 (find_relaxable_sections): Mark sections as relaxable if they contain
592 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
593 call. Increment relax_info src_count field only for appropriate
594 relocation types. Remove is_literal_section check.
595 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
596 r_reloc_init and find_associated_l32r_irel. Check
597 is_relaxable_asm_section flag. Handle L32R instructions with absolute
598 literals. Pass is_abs_literal flag to init_source_reloc.
599 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
600 CONST16 instructions. Adjust calls to r_reloc_init and
601 pcrel_reloc_fits. Handle weak symbols conservatively.
602 (find_associated_l32r_irel): Add bfd parameter and pass it to
604 (compute_text_actions, compute_ebb_proposed_actions,
605 compute_ebb_actions, check_section_ebb_pcrels_fit,
606 check_section_ebb_reduces, text_action_add_proposed,
607 compute_fill_extra_space): New.
608 (remove_literals): Replace with ...
609 (compute_removed_literals): ... this function. Call
610 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
611 Call xtensa_read_table_entries to get the property table. Skip
612 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
613 is_removable_literal, remove_dead_literal, and
614 identify_literal_placement functions.
615 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
616 instead of linear search.
617 (is_removable_literal, remove_dead_literal,
618 identify_literal_placement): New.
619 (relocations_reach): Update check for literal not referenced by any
620 PC-relative relocations. Adjust call to pcrel_reloc_fits.
621 (coalesce_shared_literal, move_shared_literal): New.
622 (relax_section): Use bfd_get_section_limit. Call
623 translate_section_fixes. Update calls to r_reloc_init and
624 offset_with_removed_text. Check new is_relaxable_asm_section flag.
625 Add call to pin_internal_relocs. Add special handling for
626 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
627 info to calculate new addend_displacement variable. Replace code for
628 deleting literals with more general code to perform the actions
629 determined by the action_list for the section.
630 (translate_section_fixes, translate_reloc_bfd_fix): New.
631 (translate_reloc): Check new is_relaxable_asm_section flag. Call
632 find_removed_literal only if is_operand_relocation. Update call to
633 offset_with_removed_text. Use new target_offset and removed_bytes
636 (relax_property_section): Use bfd_get_section_limit. Set new
637 is_full_prop_section flag and handle new property tables. Update calls
638 to r_reloc_init and offset_with_removed_text. Check
639 is_relaxable_asm_section flag. Handle expansion of zero-sized
640 unreachable entries, with use of offset_with_removed_text_before_fill.
641 For relocatable links, combine entries only for literal tables.
642 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
643 calls to offset_with_removed_text. Translate st_size field for
645 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
646 failure. Add contents parameter. Update call to get_bfd_fix. Update
647 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
648 R_XTENSA_ASM_EXPAND relocs.
649 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
650 call to get_bfd_fix. Include offset from contents for partial_inplace
652 (is_reloc_sym_weak): New.
653 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
655 (xtensa_is_property_section): Handle new property sections.
656 (is_literal_section): Delete.
657 (internal_reloc_compare): When r_offset matches, compare r_info and
658 r_addend to make sorting predictable.
659 (internal_reloc_matches): New.
660 (xtensa_get_property_section_name): Handle new property sections.
661 (xtensa_get_property_predef_flags): New.
662 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
663 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
664 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
665 (xtisa_errno, xtisa_error_msg): New variables.
666 (xtensa_isa_errno, xtensa_isa_error_msg): New.
667 (xtensa_insnbuf_alloc): Add error handling.
668 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
669 use xtensa_format_decode. Add error handling.
670 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
671 instruction length to find the number of bytes to copy.
672 (xtensa_isa_init): Add error handling. Replace calls to
673 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
674 tables in the xtensa_modules structure.
675 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
676 xtensa_extend_isa): Delete.
677 (xtensa_isa_free): Change to only free lookup tables.
678 (opname_lookup_compare): Replace with ...
679 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
680 (xtensa_insn_maxlength): Rename to ...
681 (xtensa_isa_maxlength): ... this.
682 (xtensa_insn_length): Delete.
683 (xtensa_insn_length_from_first_byte): Replace with ...
684 (xtensa_isa_length_from_chars): ... this function.
685 (xtensa_num_opcodes): Rename to ...
686 (xtensa_isa_num_opcodes): ... this.
687 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
688 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
689 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
690 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
691 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
692 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
693 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
694 (xtensa_opcode_lookup): Add error handling.
695 (xtensa_decode_insn): Replace with ...
696 (xtensa_opcode_decode): ... this function, with new format and
697 slot parameters. Add error handling.
698 (xtensa_encode_insn): Replace with ...
699 (xtensa_opcode_encode): ... this function, which does the encoding via
700 one of the entries in the "encode_fns" array. Add error handling.
701 (xtensa_opcode_name): Add error handling.
702 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
703 xtensa_opcode_is_call): New.
704 (xtensa_num_operands): Replace with ...
705 (xtensa_opcode_num_operands): ... this function. Add error handling.
706 (xtensa_opcode_num_stateOperands,
707 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
708 xtensa_opcode_funcUnit_use, xtensa_operand_name,
709 xtensa_operand_is_visible): New.
710 (xtensa_get_operand, xtensa_operand_kind): Delete.
711 (xtensa_operand_inout): Add error handling and special-case for
713 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
714 operate on one slot of an instruction. Added error handling.
715 (xtensa_operand_encode): Handle default operands with no encoding
716 functions. Check for success by comparing against decoded value.
718 (xtensa_operand_decode): Handle default operands. Return decoded value
719 through argument pointer. Add error handling.
720 (xtensa_operand_is_register, xtensa_operand_regfile,
721 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
722 (xtensa_operand_isPCRelative): Rename to ...
723 (xtensa_operand_is_PCrelative): ... this. Add error handling.
724 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
725 through argument pointer. Add error handling.
726 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
727 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
728 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
729 xtensa_regfile_shortname, xtensa_regfile_view_parent,
730 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
731 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
732 xtensa_state_is_exported, xtensa_sysreg_lookup,
733 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
734 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
735 xtensa_interface_num_bits, xtensa_interface_inout,
736 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
737 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
738 * xtensa-modules.c: Rewrite to use new data structures.
739 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
740 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
741 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
742 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
743 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
744 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
745 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
746 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
747 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
748 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
749 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
750 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
751 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
752 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
753 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
754 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
755 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
756 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
757 * Makefile.in: Regenerate.
758 * bfd-in2.h: Likewise.
759 * libbfd.h: Likewise.
761 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
763 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
764 against the absolute section.
765 (mips_elf64_write_rela): Likewise.
767 2004-10-07 Jan Beulich <jbeulich@novell.com>
769 * elf.c (elf_find_function): Don't generally check for matching
770 section, just for non-file symbols. Remove redunant comparison
772 * elf32-arm.h (arm_elf_find_function): Likewise.
774 2004-10-07 Jeff Baker <jbaker@qnx.com>
776 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
777 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
780 2004-10-04 Roland McGrath <roland@redhat.com>
782 * hash.c (bfd_hash_set_default_size): Use const for table.
783 Use size_t instead of int for variable compared to sizeof results.
785 2004-10-05 Alan Modra <amodra@bigpond.net.au>
788 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
790 2004-10-01 Paul Brook <paul@codesourcery.com>
792 * elf32-arm.h (elf32_arm_fake_sections,
793 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
795 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
797 2004-10-01 Alan Modra <amodra@bigpond.net.au>
799 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
801 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
802 need_relative or need_lsda_relative if we are processing an
803 offset for a reloc on a FDE initial loc or LSDA field
805 (_bfd_elf_write_section_eh_frame): Test need_relative and
806 need_lsda_relative in place of corresponding make_* field
807 when deciding to use pc-relative encodings.
809 2004-09-30 Paul Brook <paul@codesourcery.com>
811 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
812 target2 relocation type.
814 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
817 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
819 2004-09-30 Paul Brook <paul@codesourcery.com>
821 * reloc.c: Add BFD_RELOC_ARM_SMI.
822 * bfd-in2.h: Regenerate.
825 2004-09-24 Alan Modra <amodra@bigpond.net.au>
827 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
828 vma and output offset to address.
829 * simple.c (simple_save_output_info): Only set output section
830 and offset for debug sections, or those not already set up by
832 (bfd_simple_get_relocated_section_contents): Update comment.
834 2004-09-24 Alan Modra <amodra@bigpond.net.au>
836 * elf.c (IS_LOADED): Delete.
837 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
838 Restore SEC_HAS_CONTENTS test to the one place it was used prior
841 2004-09-23 Alan Modra <amodra@bigpond.net.au>
844 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
845 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
846 redundant assignment of EM_SPARC.
848 2004-09-22 Brian Ford <ford@vss.fsi.com>
850 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
851 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
853 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
855 2004-09-22 Alan Modra <amodra@bigpond.net.au>
857 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
858 (elf_backend_modify_segment_map): Don't define.
860 2004-09-22 Alan Modra <amodra@bigpond.net.au>
862 * elf.c (IS_LOADED): Define.
863 (assign_file_positions_for_segments): Don't round up file offset of
864 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
865 Delete code handling link script adjustment of lma. Do the adjust
866 in later code handling similar ajustments. Remove dead code error
867 check. Warn if section lma would require a negative offset
868 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
869 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
870 update voff in section loop. Change voff in segment loop to be an
871 adjustment on top of "off". Set sec->filepos and update "off" later.
872 Test for loadable sections consistently using IS_LOADED. Similarly,
873 test for alloc-only sections other than .tbss consistently.
874 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
875 Tidy PT_NOTE handling. Use %B and %A in error messages.
876 (assign_file_positions_except_relocs): Use %B in error message.
878 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
880 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
881 (CONFIG_STATUS_DEPENDENCIES): New.
883 (config.status): Likewise.
884 * Makefile.in: Regenerated.
886 2004-09-17 Paul Brook <paul@codesourcery.com>
888 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
889 (bfd_elf32_arm_process_before_allocation): Update prototype.
890 * bfd-in2.h: Regenerate.
891 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
892 (elf32_arm_link_hash_table_create): Set it.
893 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
894 (bfd_elf32_arm_set_target_relocs): New function.
895 (arm_real_reloc_type): New function.
896 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
897 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
898 (elf32_arm_gc_sweep_hook): Ditto.
899 (elf32_arm_check_relocs): Ditto.
900 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
901 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
903 (elf32_arm_got_prel): New variable.
904 (elf32_arm_howto_from_type): New function.
905 (elf32_arm_info_to_howto): Use it.
906 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
907 BFD_RELOC_ARM_TARGET2.
908 * libbfd.h: Regenerate.
909 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
911 2004-09-17 Alan Modra <amodra@bigpond.net.au>
913 * ecoff.c: Update u.undef.next refs.
914 * elf64-ppc.c: Likewise.
915 * elflink.c: Likewise.
916 * linker.c: Likewise.
917 * xcofflink.c: Likewise.
919 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
920 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
921 fields to indirect struct.
922 * elf-m10300.c: Update u.weakdef refs.
923 * elf32-arm.h: Likewise.
924 * elf32-cris.c: Likewise.
925 * elf32-frv.c: Likewise.
926 * elf32-hppa.c: Likewise.
927 * elf32-i370.c: Likewise.
928 * elf32-i386.c: Likewise.
929 * elf32-m32r.c: Likewise.
930 * elf32-m68k.c: Likewise.
931 * elf32-ppc.c: Likewise.
932 * elf32-s390.c: Likewise.
933 * elf32-sh.c: Likewise.
934 * elf32-sparc.c: Likewise.
935 * elf32-vax.c: Likewise.
936 * elf32-xtensa.c: Likewise.
937 * elf64-alpha.c: Likewise.
938 * elf64-hppa.c: Likewise.
939 * elf64-ppc.c: Likewise.
940 * elf64-s390.c: Likewise.
941 * elf64-sh64.c: Likewise.
942 * elf64-sparc.c: Likewise.
943 * elf64-x86-64.c: Likewise.
944 * elfxx-ia64.c: Likewise.
945 * elfxx-mips.c: Likewise.
946 * elflink.c: Likewise. Also u.elf_hash_value.
947 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
949 (elf_gc_smash_unused_vtentry_relocs): Likewise.
950 (bfd_elf_gc_record_vtinherit): Alloc vtable.
951 (bfd_elf_gc_record_vtentry): Likewise.
952 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
954 2004-09-17 Alan Modra <amodra@bigpond.net.au>
956 * Makefile.am: Run "make dep-am".
957 * Makefile.in: Regenerate.
958 * bfd-in2.h: Regenerate.
959 * po/SRC-POTFILES.in: Regenerate.
960 * po/bfd.pot: Regenerate.
962 2004-09-16 Alan Modra <amodra@bigpond.net.au>
964 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
965 with bitfields. Make "type" and "other" bitfields too.
966 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
967 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
968 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
969 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
970 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
971 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
972 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
973 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
974 * elf-hppa.h: Update all uses of elf_link_hash_flags.
975 * elf-m10300.c: Likewise.
977 * elf32-arm.h: Likewise.
978 * elf32-cris.c: Likewise.
979 * elf32-frv.c: Likewise.
980 * elf32-hppa.c: Likewise.
981 * elf32-i370.c: Likewise.
982 * elf32-i386.c: Likewise.
983 * elf32-m32r.c: Likewise.
984 * elf32-m68k.c: Likewise.
985 * elf32-ppc.c: Likewise.
986 * elf32-s390.c: Likewise.
987 * elf32-sh-symbian.c: Likewise.
988 * elf32-sh.c: Likewise.
989 * elf32-sh64.c: Likewise.
990 * elf32-sparc.c: Likewise.
991 * elf32-vax.c: Likewise.
992 * elf32-xtensa.c: Likewise.
993 * elf64-alpha.c: Likewise.
994 * elf64-hppa.c: Likewise.
995 * elf64-ppc.c: Likewise.
996 * elf64-s390.c: Likewise.
997 * elf64-sh64.c: Likewise.
998 * elf64-sparc.c: Likewise.
999 * elf64-x86-64.c: Likewise.
1000 * elflink.c: Likewise.
1001 * elfxx-ia64.c: Likewise.
1002 * elfxx-mips.c: Likewise.
1003 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1004 * configure: Regenerate.
1005 * aclocal.m4: Regenerate.
1007 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1009 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1010 around uses of R_ARM_TARGET1.
1011 (elf32_arm_check_relocs): Likewise.
1013 2004-09-13 Paul Brook <paul@codesourcery.com>
1015 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1017 * bfd-in2.h: Regenerate.
1018 * libbfd.h: Regenerate.
1019 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1020 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1021 (bfd_elf32_arm_process_before_allocation): Ditto.
1022 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1023 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1024 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1027 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1029 * hpux-core.c (thread_section_p): New function.
1030 (hpux_core_core_file_p): Fix computation of offset in call
1031 to bfd_seek. Create a ".reg" section from an arbitrary
1032 ".reg/<id>" section if none was created after having read
1035 2004-09-11 Andreas Schwab <schwab@suse.de>
1037 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1038 * aclocal.m4: Rebuild.
1039 * configure: Rebuild.
1041 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1043 * section.c (bfd_sections_find_if): Fix parameter name in
1044 comment to match code.
1046 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1048 * elf.c (assign_file_positions_except_relocs): Assign relocs
1049 stored in a bfd section.
1051 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1053 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1054 h->gotplt_refcount to 0, not -1.
1056 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1058 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1059 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1061 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1062 handle symbol visibility here.
1064 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1066 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1067 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1069 (ppc_stub_name): Remove trailing "+0" on stub name.
1070 (create_linkage_sections): Create relocations for
1071 branch lookup table when --emit-relocs as well as when --shared.
1072 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1073 relbrlt test. For --emit-stub-syms, always output a sym even when
1074 one already exists on a plt call stub. Put stub type in the stub
1076 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1078 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1079 reloc_count in stub sections. Adjust relbrlt test.
1080 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1081 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1082 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1083 for relocs against discarded symbols. Fix comments.
1085 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1087 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1088 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1090 (map_sections_to_segments): ... here. Use it. Assign a file
1091 position to the .dynamic section if it is not loadable, but part
1092 of the PT_DYNAMIC segment.
1093 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1094 offsets, not VMAs, for the BPABI. Do not fill in the header in
1095 the .got.plt section for the BPABI.
1096 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1098 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1100 2004-09-06 Nick Clifton <nickc@redhat.com>
1102 * elflink.c (elf_link_add_object_symbols): Set the error code to
1103 bfd_error_wrong_format when the input format does not match the
1106 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1108 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1109 (ppc64_elf_check_directives): ..here.
1110 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1111 before accessing ppc64_elf_tdata.
1112 (ppc64_elf_finish_dynamic_sections): And here too.
1114 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1116 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1118 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1120 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1121 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1122 (bfd_elf32_littlearm_symbian_vec): Likewise.
1123 * configure: Regenerated.
1124 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1125 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1126 (PLT_ENTRY_SIZE): Likewise.
1127 (bfd_vma_elf32_arm_symbian_plt_entry): New
1129 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1131 (create_got_section): Don't create sections when generating BPABI
1133 (elf32_arm_create_dynamic_sections): Tidy.
1134 (elf32_arm_link_hash_table_create): Set plt_header_size,
1135 plt_entry_size, and symbian_p.
1136 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1137 generating BPABI objects.
1138 (allocate_dynrelocs): Use htab->plt_header_size, not
1139 PLT_HEADER_SIZE. Do not add to .got.plt when
1140 generating BPABI objects.
1141 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1142 * elfarm-nabi.c: Add SymbianOS target vectors.
1143 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1144 (_bfd_elf_link_create_dynamic_sections): Likewise.
1145 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1146 (elfNN_bed): Use it.
1147 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1148 (bfd_elf32_littlearm_symbian_vec): Likewise.
1149 (_bfd_target_vector): Add them.
1151 2004-09-03 Nick Clifton <nickc@redhat.com>
1154 * coffcode.h (handle_COMDAT): Replace abort with an warning
1155 message and allow the scan to continue.
1157 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1159 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1160 in when reading relocs, not our sorted syms. Remove unnecessary
1163 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1165 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1167 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1169 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1170 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1171 replace uses of *_alias with *_noncanonical.
1172 * aclocal.m4: Rebuild with aclocal 1.4p6.
1173 * Makefile.in: Rebuild with automake 1.4p6.
1174 * doc/Makefile.in: Rebuild with automake 1.4p6.
1175 * configure.in: Autoupdate with autoupdate 2.59.
1176 * config.in: Regenerate with autoheader 2.59.
1177 * configure: Regnerate with autoconf 2.59.
1179 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1181 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1182 symbol pointer arrays before modifying.
1184 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1186 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1187 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1188 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1189 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1190 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1191 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1192 Use both symbol tables on non-relocatable objects. Use a common
1193 error exit. Fix "mid" warning.
1194 * libbfd.h: Regenerate.
1195 * bfd-in2.h: Regenerate.
1197 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1199 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1201 (struct sfpr_def_parms): Save some space.
1202 (sfpr_define): Here too.
1204 * elf64-ppc.c (compare_symbols): Put section syms first.
1205 (sym_exists_at): New function.
1206 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1207 points only for relocatable files. Use .opd section contents
1208 otherwise. Generally clean up the code.
1210 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1212 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1213 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1214 (struct sfpr_def_parms): New.
1215 (sfpr_define): New function.
1216 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1217 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1218 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1219 (savefpr1_tail, restfpr1_tail): New functions.
1220 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1221 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1222 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1223 code. Define all ABI mandated _save and _rest functions.
1225 2004-08-26 Paul Brook <paul@codesourcery.com>
1227 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1229 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1231 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1234 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1236 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1237 that pcrel correction is applied for R_386_PC32.
1239 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1241 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1242 for R_386_32 and R_386_PC32 relocs against symbols defined in
1245 2004-08-25 Dmitry Diky <diwil@spec.ru>
1247 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1248 Add new relocations.
1249 * bfd-in2.h: Regenerate.
1250 * libbfd.h: Regenerate.
1251 * elf32-msp430.c: Clean-up code.
1252 (elf_msp430_howto_table): Add new relocation entries.
1253 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1254 (msp430_elf_relax_section): New function.
1255 (msp430_elf_relax_delete_bytes): New function.
1256 (msp430_elf_symbol_address_p): New function.
1258 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1260 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1261 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1263 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1265 * elflink.c (_bfd_elf_section_already_linked): Handle
1266 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1268 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1270 * config.bfd (arm*-*-symbianelf*): New target.
1271 (arm*-*-eabi*): Likewise.
1273 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1275 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1276 "struct ppc_link_hash_entry *".
1277 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1278 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1280 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1282 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1283 entries (where fd_aux overlaps next entry's fd_func).
1284 Add non_overlapping argument, use it.
1285 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1286 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1287 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1288 as indexes into opd_sym_map/opd_adjust array.
1289 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1291 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1293 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1294 if we can look up their function descriptor in a regular file.
1296 2004-08-18 Nick Clifton <nickc@redhat.com>
1299 * cofflink.c (coff_link_add_symbols): Check that the comdat
1300 pointer in the coff_section_data structure has been initialised
1303 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1306 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1307 changing bfd_link_hash_undefined to bfd_link_hash_new.
1309 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1311 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1313 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1314 (synthetic_opd, synthetic_relocatable): New variables.
1315 (compare_symbols, compare_relocs): New helper routines.
1316 (ppc64_elf_get_synthetic_symtab): New function.
1317 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1319 * bfd-in2.h: Regenerated.
1320 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1321 to relsyms. Return 0 if abfd is relocatable.
1323 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1325 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1327 2004-08-17 Nick Clifton <nickc@redhat.com>
1329 * (is_arm_mapping_symbol_name): New function - return true
1330 when a symbol name matches the requirements for an ARM mapping
1332 (arm_elf_find_function): New function based on
1333 elf_find_function in elf.c but skipping ARM mapping symbols
1334 and including thumb function symbols.
1335 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1336 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1338 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1340 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1341 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1342 (ppc64_elf_brtaken_reloc): Here too.
1344 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1346 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1348 (ppc64_elf_check_directives): Check that we have the right hash
1349 table before proceeding.
1351 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1353 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1354 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1355 the sections that will be discarded.
1357 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1359 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1361 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1363 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1364 free space available.
1366 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1368 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1369 occurrences with bfd_byte * thoughout file.
1371 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1372 (xcoff_write_armap_big): Likewise.
1373 (xcoff_write_archive_contents_old): Likewise.
1374 (xcoff_write_archive_contents_big): Likewise.
1376 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1378 2004-08-13 Nick Clifton <nickc@redhat.com>
1380 * elf32-arm.h: Convert to ISO C90.
1382 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1385 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1388 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1390 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1391 (bfd_archive_filename, bfd_get_section_ident): Delete.
1392 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1393 bfd_archive_filename.
1394 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1395 to warn about symbols in discarded sections. Use _bfd_error_handler.
1396 * aout-adobe.c (aout_adobe_callback): See below.
1397 * aout-cris.c (swap_ext_reloc_in): ..
1398 * coff-arm.c (find_thumb_glue, find_arm_glue,
1399 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1400 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1401 coff_arm_copy_private_bfd_data): ..
1402 * coff-i860.c (i860_reloc_processing): ..
1403 * coff-mcore.c (mcore_coff_unsupported_reloc,
1404 coff_mcore_relocate_section): ..
1405 * coff-ppc.c (coff_ppc_relocate_section): ..
1406 * coff-rs6000.c (xcoff_create_csect_from_smclas
1407 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1408 sh_swap_insns, sh_relocate_section): ..
1409 * coff-tic54x.c (tic54x_reloc_processing): ..
1410 * coff-tic80.c (coff_tic80_relocate_section): ..
1411 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1412 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1413 coff_slurp_symbol_table, coff_classify_symbol,
1414 coff_slurp_reloc_table): ..
1415 * coffgen.c (_bfd_coff_read_string_table): ..
1416 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1417 _bfd_coff_generic_relocate_section): ..
1418 * cpu-arm.c (bfd_arm_merge_machines): ..
1419 * cpu-sh.c (sh_merge_bfd_arch): ..
1420 * elf-hppa.h (elf_hppa_relocate_section): ..
1421 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1422 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1423 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1424 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1425 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1426 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1427 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1428 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1429 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1430 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1431 cris_elf_merge_private_bfd_data
1432 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1433 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1434 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1435 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1436 elf32_hppa_relocate_section): ..
1437 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1438 i370_elf_check_relocs, i370_elf_relocate_section): ..
1439 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1440 elf_i386_relocate_section): ..
1441 * elf32-m32r.c (m32r_elf_relocate_section,
1442 m32r_elf_merge_private_bfd_data): ..
1443 * elf32-m68hc1x.c (m68hc12_add_stub,
1444 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1445 * elf32-m68k.c (elf_m68k_relocate_section): ..
1446 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1447 mcore_elf_relocate_section): ..
1448 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1449 ppc_elf_check_relocs, ppc_elf_relocate_section,
1450 ppc_elf_begin_write_processing): ..
1451 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1452 elf_s390_relocate_section): ..
1453 * elf32-sh-symbian.c (sh_symbian_import_as,
1454 sh_symbian_process_embedded_commands,
1455 sh_symbian_relocate_section): ..
1456 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1457 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1458 sh_elf_merge_private_data): ..
1459 * elf32-sparc.c (elf32_sparc_check_relocs,
1460 elf32_sparc_relocate_section,
1461 elf32_sparc_merge_private_bfd_data): ..
1462 * elf32-v850.c (v850_elf_check_relocs,
1463 v850_elf_merge_private_bfd_data): ..
1464 * elf32-xtensa.c (elf_xtensa_check_relocs,
1465 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1466 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1467 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1468 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1469 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1470 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1471 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1472 ppc64_elf_relocate_section): ..
1473 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1474 elf_s390_relocate_section): ..
1475 * elf64-sh64.c (sh_elf64_relocate_section): ..
1476 * elf64-sparc.c (sparc64_elf_check_relocs,
1477 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1478 sparc64_elf_merge_private_bfd_data): ..
1479 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1480 elf64_x86_64_relocate_section): ..
1481 * elflink.c (_bfd_elf_add_default_symbol,
1482 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1483 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1484 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1485 elf_get_linked_section_vma, elf_fixup_link_order,
1486 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1487 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1488 * elfxx-ia64.c (elfNN_ia64_relax_section,
1489 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1490 * elfxx-mips.c (mips_elf_perform_relocation,
1491 _bfd_mips_elf_check_relocs,
1492 _bfd_mips_elf_merge_private_bfd_data): ..
1493 * ieee.c (ieee_slurp_external_symbols): ..
1494 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1495 * libbfd.c (_bfd_generic_verify_endian_match): ..
1496 * linker.c (_bfd_generic_link_add_one_symbol,
1497 _bfd_generic_section_already_linked): ..
1498 * pdp11.c (translate_to_native_sym_flags): ..
1499 * pe-mips.c (coff_pe_mips_relocate_section): ..
1500 * peicode.h (pe_ILF_build_a_bfd): ..
1501 * srec.c (srec_bad_byte): ..
1502 * stabs.c (_bfd_link_section_stabs): ..
1503 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1504 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1505 with corresponding %B and %A in _bfd_error_handler format string.
1506 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1507 calls to use %A and %B. Fix "against symbol .. from section" and
1508 similar error messages. Combine multiple _bfd_error_handler calls
1509 where they were separated due to bfd_archive_filename deficiencies.
1510 * bfd-in2.h: Regenerate.
1512 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1514 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1517 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1519 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1520 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1521 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1523 (link_hash_newfunc): Init was_undefined.
1524 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1525 Use undefweak instead.
1526 (ppc64_elf_check_directives): Fix undefs chain.
1527 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1529 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1530 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1531 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1533 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1535 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1536 error, test input_section flags rather than sec.
1538 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1540 * elf-bfd.h (struct elf_backend_data): Add
1541 elf_backend_archive_symbol_lookup.
1542 (_bfd_elf_archive_symbol_lookup): Declare.
1543 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1544 (elf_link_add_archive_symbols): ..extracted from here. Call the
1546 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1547 (elfNN_bed): Init new field.
1548 * elf64-ppc.c (elf_backend_check_directives): Define.
1549 (elf_backend_archive_symbol_lookup): Define.
1550 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1551 a ppc_link_hash_entry pointer.
1553 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1554 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1555 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1556 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1557 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1558 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1559 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1562 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1564 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1565 (ppc64_elf_add_symbol_hook): Test for NULL section.
1566 (get_sym_h): Formatting.
1567 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1570 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1571 long branch stubs with code handling plt and r2off branch stubs.
1573 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1575 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1576 * elflink.c (elf_link_input_bfd): Formatting.
1577 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1579 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1580 (link_hash_newfunc): Don't set it.
1581 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1582 (ppc64_elf_mark_entry_syms): Delete.
1583 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1584 sections. Use get_opd_info.
1585 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1587 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1589 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1591 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1592 (func_desc_adjust): Don't set have_undefweak.
1593 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1594 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1596 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1597 "struct ppc_link_hash_entry *". Adjust all references.
1598 (ppc64_elf_hide_symbol): Correct a comment.
1600 * elf64-ppc.c (get_opd_info): New function.
1601 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1602 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1603 before calling get_fdh. Test fdh rather than h before dereferencing
1604 fdh. Mark removed symbols in opd_adjust.
1605 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1606 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1608 (ppc64_elf_output_symbol_hook): Likewise.
1610 2004-08-06 Paul Brook <paul@codesourcery.com>
1612 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1613 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1614 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1615 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1616 and BFD_RELOC_ARM_SBREL32.
1617 * bfd-in2.h, bbfd.h: Regenerate.
1619 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1621 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1622 the dynamic link symbol actually in use.
1624 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1626 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1628 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1629 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1631 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1632 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1634 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1635 Nick Clifton <nickc@redhat.com>
1638 * bfd.c (_bfd_default_error_handler): Make it global.
1640 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1642 * elf.c (assign_section_numbers): Cope gracefully with sections
1643 which have SHF_LINK_ORDER set but no sh_link set up.
1644 * elflink.c (elf_get_linked_section_vma): Likewise.
1646 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1649 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1650 Set it to _bfd_default_error_handler.
1651 (elfNN_bed): Add elf_backend_link_order_error_handler.
1653 * libbfd-in.h (_bfd_default_error_handler): New.
1655 * libbfd.h: Regenerated.
1657 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1659 * archures.c (bfd_mach_sparc_64bit_p): Define.
1660 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1661 * bfd-in2.h: Rebuilt.
1663 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1665 Introduce SH2a support.
1666 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1667 * archures.c (bfd_mach_sh2a_nofpu): New.
1668 * bfd-in2.h: Rebuilt.
1669 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1670 (arch_info_struct): Add sh2a_nofpu.
1671 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1672 2003-12-29 DJ Delorie <dj@redhat.com>
1673 * reloc.c: Add relocs for sh2a.
1674 * bfd-in2.h: Regenerate.
1675 * libbfd.hh: Regenerate.
1676 2003-12-01 Michael Snyder <msnyder@redhat.com>
1677 * archures.c (bfd_mach_sh2a): New.
1678 * bfd-in2.h: Rebuilt.
1679 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1681 (arch_info_struct): Add sh2a.
1682 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1684 2004-07-28 Nick Clifton <nickc@redhat.com>
1685 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1688 * som.c (setup_sections): Improve estimation of space sizes in
1689 relocatable objects.
1691 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1692 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1693 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1695 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1696 * configure: Regenerate.
1697 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1698 case that accepts OSABI=NetBSD and OSABI=SysV.
1699 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1700 the base of .got or .data (if .got does not exist).
1701 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1703 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1704 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1705 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1706 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1708 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1711 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1712 (elf_sec_group): Defined.
1713 (bfd_elf_match_symbols_in_sections): New prototype.
1714 (_bfd_elf_setup_group_pointers): Likewise.
1716 * elf.c (bfd_elf_discard_group): Abort.
1717 (bfd_elf_set_group_contents): Also include relocation sections.
1718 Remove zero-fill for ld -r.
1719 (_bfd_elf_setup_group_pointers): New function.
1720 (elf_sort_elf_symbol): Likewise.
1721 (elf_sym_name_compare): Likewise.
1722 (bfd_elf_match_symbols_in_sections): Likewise.
1724 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1726 * elflink.c (match_group_member): New.
1727 (elf_link_input_bfd): Check group member for discarded section.
1728 (try_match_symbols_in_sections): New function.
1729 (already_linked): Likewise.
1730 (_bfd_elf_section_already_linked): Support mixing comdat group
1731 and linkonce section.
1733 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1734 * linker.c (bfd_section_already_linked_table_traverse): New.
1736 * libbfd.h: Regenerated.
1738 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1740 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1741 BFD_RELOC_CRX_SWITCH32.
1742 * bfd-in2.h: Regenerate.
1743 * libbfd.h: Regenerate.
1744 * elf32-crx.c: Support relocation/relaxation of
1745 BFD_RELOC_CRX_SWITCH* types.
1747 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1749 * elf64-ppc.c: Correct "Linker stubs" comment.
1751 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1753 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1755 (elf_linked_to_section): New.
1757 * elf.c (assign_section_numbers): Set up sh_link for
1760 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1761 to sh_link for SHT_IA_64_UNWIND sections.
1763 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1765 * elflink.c (elf_fixup_link_order): Add _() to error message.
1767 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1769 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1772 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1774 * aout-adobe.c (aout_32_section_already_linked): Defined.
1775 * aout-target.h (MY_section_already_linked): Likewise.
1776 * aout-tic30.c (MY_section_already_linked): Likewise.
1777 * binary.c (binary_section_already_linked): Likewise.
1778 * bout.c (b_out_section_already_linked): Likewise.
1779 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1780 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1781 * coffcode.h (coff_section_already_linked): Likewise.
1782 * i386msdos.c (msdos_section_already_linked): Likewise.
1783 * i386os9k.c (os9k_section_already_linked): Likewise.
1784 * ieee.c (ieee_section_already_linked): Likewise.
1785 * ihex.c (ihex_section_already_linked): Likewise.
1786 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1787 * mmo.c (mmo_section_already_linked): Likewise.
1788 * nlm-target.h (nlm_section_already_linked): Likewise.
1789 * oasys.c (oasys_section_already_linked): Likewise.
1790 * pef.c (bfd_pef_section_already_linked): Likewise.
1791 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1792 * som.c (som_bfd_discard_group): Likewise.
1793 * srec.c (srec_section_already_linked): Likewise.
1794 * tekhex.c (tekhex_section_already_linked): Likewise.
1795 * versados.c (versados_section_already_linked): Likewise.
1796 * vms.c (vms_section_already_linked): Likewise.
1797 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1798 * xsym.c (bfd_sym_section_already_linked): Likewise.
1800 * bfd-in.h (bfd_section_already_linked_table_init): New.
1801 (bfd_section_already_linked_table_free): Likewise.
1803 * coff-rs6000.c (rs6000coff_vec): Add
1804 _bfd_generic_section_already_linked.
1805 (pmac_xcoff_vec): Likewise.
1806 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1807 (aix5coff64_vec): Likewise.
1809 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1810 * elflink.c (_bfd_elf_section_already_linked): New function.
1812 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1814 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1815 (_bfd_generic_section_already_linked): New.
1816 (bfd_section_already_linked_hash_entry): Likewise.
1817 (bfd_section_already_linked): Likewise.
1818 (bfd_section_already_linked_table_lookup): Likewise.
1819 (bfd_section_already_linked_table_insert): Likewise.
1821 * linker.c (bfd_section_already_linked): New.
1822 (_bfd_section_already_linked_table): Likewise.
1823 (bfd_section_already_linked_table_lookup): Likewise.
1824 (bfd_section_already_linked_table_insert): Likewise.
1825 (already_linked_newfunc): Likewise.
1826 (bfd_section_already_linked_table_init): Likewise.
1827 (bfd_section_already_linked_table_free): Likewise.
1828 (_bfd_generic_section_already_linked): Likewise.
1830 * section.c (bfd_section): Remove comdat.
1831 (bfd_comdat_info): Moved to ...
1832 * bfd-in.h (coff_comdat_info): Here.
1833 (bfd_coff_get_comdat_section): New.
1834 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1835 * libcoff-in.h (coff_section_tdata): Add comdat.
1836 * coffcode.h (handle_COMDAT): Updated.
1837 * cofflink.c (coff_link_add_symbols): Likewise.
1838 * ecoff.c (bfd_debug_section): Likewise.
1840 * targets.c (bfd_target): Add _section_already_linked.
1841 (BFD_JUMP_TABLE_LINK): Updated.
1843 * bfd-in2.h: Regenerated.
1844 * libbfd.h: Likewise.
1845 * libcoff.h: Likewise.
1847 2003-07-21 Paul Brook <paul@codesourcery.com>
1849 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1850 elf_fixup_link_order): New functions.
1851 (bfd_elf_final_link): Call elf_fixup_link_order.
1853 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1855 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1856 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1858 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1859 _bfd_elf_symbol_refs_local_p.
1860 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1863 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1865 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1867 (bfd_elf_get_dyn_lib_class): New prototype.
1868 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1870 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1871 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1872 entry is needed. Issue an error if a DT_NEEDED entry is needed
1873 for a file marked DYN_NO_NEEDED.
1874 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1877 * bfd-in2.h: Regenerated.
1879 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1881 * elflink.c (elf_section_complain_discarded): Don't complain in
1884 2004-07-10 James E Wilson <wilson@specifixinc.com>
1886 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1887 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1888 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1889 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1891 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1892 bfd_put_64 to bfd_putl64.
1893 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1895 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1898 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1899 .init/.fini sections when trying to relax it.
1901 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1903 * elf.c (assign_file_positions_for_segments): Make sure the
1904 .dynamic section is the first section in the PT_DYNAMIC segment.
1906 2004-07-09 Nick Clifton <nickc@redhat.com>
1908 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1909 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1910 sh_elf_get_flags_from_mach functions so that they do not conflict
1911 when this target is built with other sh-elf targets.
1912 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1913 suppression of this function.
1914 (sh_elf_find_flags): Likewise.
1916 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1918 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1919 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1920 (BFD32_BACKENDS): Add elf32-crx.lo.
1921 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1922 (cpu-crx.lo): New target.
1923 (elf32-crx.lo): New target.
1924 * Makefile.in: Regenerate.
1925 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1926 (bfd_archures_list): Add bfd_crx_arch.
1927 * bfd-in2.h: Regenerate.
1928 * config.bfd: Handle crx-*-elf*, crx*.
1929 * configure.in: Handle bfd_elf32_crx_vec.
1930 * configure: Regenerate.
1931 * cpu-crx.c: New file.
1932 * elf32-crx.c: Likewise.
1933 * libbfd.h: Regenerate.
1934 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1935 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1936 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1937 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1938 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1939 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1940 * targets.c (bfd_elf32_crx_vec): Declare.
1941 (bfd_target_vector): Add bfd_elf32_crx_vec.
1943 2004-07-06 Nick Clifton <nickc@redhat.com>
1945 * config.bfd: Add sh-symbian-elf target.
1946 * configure.in: Add bfd_elf32_shl_symbian_vec.
1947 * configure: Regenerate.
1948 * elf-bfd.h (struct elf_backend_data): Add new field
1950 * elflink.c (elf_link_add_object_symbols): Invoke the
1951 check_directives function, if defined.
1952 * elfxx-target.h: Provide a default, NULL definition for
1954 * targets.c: Add bfd_elf32_shl_symbian_vec.
1955 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1957 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1958 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1959 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1960 not already been defined.
1961 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1962 * sh-symbian.c: New file. Provide functions to support the
1963 * sh-symbian-elf target.
1964 * Makefile.am: Add elf32-sh-symbian.c
1965 * Makefile.in: Regenerate.
1967 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1969 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1970 * Makefile.am: Ran make dep-am.
1971 * Makefile.in: Ran make dep-in.
1973 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1975 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1978 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1980 * config.bfd: Add want64 to configuration target s390-*-linux*.
1982 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1984 * bfd.c (bfd_get_section_ident): New.
1986 * elflink.c (elf_link_read_relocs_from_section): Call
1987 bfd_get_section_ident to identify the section when reporting
1989 (_bfd_elf_link_output_relocs): Likewise.
1990 (elf_link_output_extsym): Likewise.
1991 (elf_link_input_bfd): Likewise.
1992 (bfd_elf_gc_record_vtinherit): Likewise.
1994 * bfd-in2.h: Regenerated.
1996 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1997 Nick Clifton <nickc@redhat.com>
2000 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2001 of section symbols to mips_elf_sort_hash_table ().
2003 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2005 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2007 (elf_section_complain_discarded): New function. Handle
2008 .gcc_except_table too.
2009 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2010 in discarded sections.
2011 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2013 2004-06-30 James E Wilson <wilson@specifixinc.com>
2015 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2016 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2018 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2021 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2022 local references to discarded sections and report their
2025 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2027 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2028 sec_info_type, test section name instead.
2030 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2033 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2034 in .init/.fini sections.
2036 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2038 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2039 bfd_get_section_limit.
2041 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2043 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2044 output section size.
2046 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2048 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2050 (mmix_elf_perform_relocation): Adjust for above change.
2051 (mmix_elf_relocate_section): Likewise.
2052 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2053 (mmix_elf_get_section_contents): Delete.
2054 (bfd_elf64_get_section_contents): Delete.
2055 (mmix_elf_relocate_section): Zero stub area.
2056 * linker.c (default_indirect_link_order): Alloc max of section size
2058 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2059 * section.c (bfd_malloc_and_get_section): Likewise.
2060 (struct bfd_section): Update rawsize comment.
2061 * bfd-in2.h: Regenerate.
2063 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2065 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2067 * bfd-in.h (bfd_get_section_limit): Define.
2068 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2069 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2070 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2071 * coff-arm.c (coff_arm_relocate_section): Likewise.
2072 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2073 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2074 (bfd_ns32k_final_link_relocate): Likewise.
2075 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2076 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2077 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2078 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2079 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2080 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2081 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2082 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2083 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2084 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2085 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2086 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2087 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2088 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2089 * elf32-v850.c (v850_elf_reloc): Likewise.
2090 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2091 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2092 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2093 * elf64-mips.c (mips_elf64_gprel32_reloc)
2094 (mips16_gprel_reloc): Likewise.
2095 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2096 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2097 * elf64-sparc.c (init_insn_reloc): Likewise.
2098 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2099 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2100 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2101 (_bfd_mips_elf_generic_reloc): Likewise.
2102 * bfd-in2.h: Regenerate.
2104 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2106 * bfd-in.h (struct stab_info): Move from stabs.c.
2107 * stabs.c (struct stab_link_includes_table): Delete.
2108 (stab_link_includes_lookup): Delete.
2109 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2110 level of indirection from sinfo parm.
2111 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2112 stabstr section. Adjust hash table accesses.
2113 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2114 alloc. Adjust stab_info test.
2115 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2116 (_bfd_coff_final_link): Adjust stab_info test.
2117 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2118 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2120 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2121 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2122 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2123 stabstr section. Adjust stab_info test.
2124 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2125 (_bfd_write_stab_strings): Adjust prototypes.
2126 * libbfd.h: Regenerate.
2127 * libcoff.h: Regenerate.
2128 * bfd-in2.h: Regenerate.
2130 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2132 From Miod Vallat <miod@online.fr>:
2133 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2135 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2137 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2138 (struct elf32_mn10300_link_hash_entry): Remove
2139 pcrel_relocs_copied.
2140 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2141 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2142 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2143 and gotoff relocations if the symbol doesn't bind locally. Use
2144 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2145 relocation for PCREL32.
2146 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2147 to test whether a symbol binds locally.
2148 (elf32_mn10300_link_hash_newfunc): Don't initialize
2149 pcrel_relocs_copied.
2150 (_bfd_mn10300_elf_discard_copies): Delete.
2151 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2153 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2155 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2157 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2159 * som.c (som_set_reloc_info): Correct small typo.
2161 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2163 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2164 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2165 (m32r_elf_gcsweep_hook): Likewise.
2166 (m32r_elf_check_relocs): Likewise.
2167 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2168 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2169 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2170 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2171 * bfd-in2.h: Regenerated.
2172 * libbfd.h: Regenerated.
2174 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2176 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2178 (elf64_x86_64_relocate_section): Issue an error for
2179 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2180 against global symbols when building shared library.
2182 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2184 * section.c (struct sec): Rename "_cooked_size" to "size".
2185 Rename "_raw_size" to "rawsize".
2186 (STD_SECTION): Adjust comments.
2187 (bfd_set_section_size, bfd_get_section_contents): Use size.
2188 (bfd_malloc_and_get_section): New function.
2189 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2190 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2191 Correctly free reloc and contents memory.
2192 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2193 and fake CIE now that we can shink section size to zero.
2194 (_bfd_elf_write_section_eh_frame): Likewise..
2195 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2196 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2197 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2198 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2199 unneeded indirection.
2200 * elf.c (_bfd_elf_section_offset): .. and update call.
2201 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2202 * libbfd.h: Regenerate.
2203 * bfd-in2.h: Regenerate.
2205 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2206 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2207 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2208 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2209 Similarly use "rawsize", if non-zero, in reloc functions to validate
2210 reloc addresses. Use new bfd_malloc_and_get_section in most places
2211 where bfd_get_section_contents was called. Expand all occurrences of
2212 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2213 grok_prstatus and similar functions to "size".
2214 * aix386-core.c (aix386_core_file_p): ..
2215 * aix5ppc-core.c (xcoff64_core_p): ..
2216 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2217 aout_adobe_set_section_contents): ..
2218 * aout-target.h (callback): ..
2219 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2220 MY_bfd_final_link): ..
2221 * aoutf1.h (sunos4_core_file_p): ..
2222 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2223 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2224 final_link, aout_link_input_section): ..
2225 * binary.c (binary_object_p, binary_canonicalize_symtab,
2226 binary_set_section_contents): ..
2227 * bout.c (b_out_callback, b_out_write_object_contents,
2228 b_out_set_section_contents, b_out_bfd_relax_section,
2229 b_out_bfd_get_relocated_section_contents): ..
2230 * cisco-core.c (cisco_core_file_validate): ..
2231 * coff-alpha.c (alpha_ecoff_object_p,
2232 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2233 * coff-arm.c (coff_arm_relocate_section,
2234 bfd_arm_allocate_interworking_sections): ..
2235 * coff-h8300.c (h8300_reloc16_extra_cases,
2236 h8300_bfd_link_add_symbols): ..
2237 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2238 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2239 ppc_bfd_coff_final_link): ..
2240 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2241 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2242 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2243 * coff64-rs6000.c (xcoff64_write_object_contents,
2244 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2245 * coffcode.h (coff_compute_section_file_positions,
2246 coff_write_object_contents): ..
2247 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2248 coff_section_symbol, build_debug_section): ..
2249 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2250 process_embedded_commands, _bfd_coff_link_input_bfd,
2251 _bfd_coff_write_global_sym): ..
2252 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2253 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2254 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2255 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2256 _bfd_dwarf2_find_nearest_line): ..
2257 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2258 ecoff_compute_section_file_positions,
2259 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2260 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2261 _bfd_elf_discard_section_eh_frame_hdr,
2262 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2263 _bfd_elf_write_section_eh_frame,
2264 _bfd_elf_write_section_eh_frame_hdr): ..
2265 * elf-hppa.h (elf_hppa_sort_unwind): ..
2266 * elf-m10200.c (mn10200_elf_relax_section,
2267 mn10200_elf_relax_delete_bytes,
2268 mn10200_elf_get_relocated_section_contents): ..
2269 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2270 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2271 mn10300_elf_relax_delete_bytes,
2272 mn10300_elf_get_relocated_section_contents,
2273 _bfd_mn10300_elf_adjust_dynamic_symbol,
2274 _bfd_mn10300_elf_discard_copies,
2275 _bfd_mn10300_elf_size_dynamic_sections,
2276 _bfd_mn10300_elf_finish_dynamic_sections): ..
2277 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2278 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2279 bfd_elf_set_group_contents, map_sections_to_segments,
2280 elf_sort_sections, assign_file_positions_for_segments,
2281 SECTION_SIZE, copy_private_bfd_data,
2282 _bfd_elf_get_dynamic_reloc_upper_bound,
2283 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2284 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2285 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2286 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2287 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2288 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2289 bfd_elf32_arm_process_before_allocation,
2290 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2291 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2292 elf32_arm_write_section): ..
2293 * elf32-cris.c (cris_elf_grok_prstatus,
2294 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2295 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2296 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2297 elf_cris_discard_excess_dso_dynamics,
2298 elf_cris_discard_excess_program_dynamics): ..
2299 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2300 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2301 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2302 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2303 elf32_frvfdpic_size_dynamic_sections,
2304 elf32_frvfdpic_modify_segment_map,
2305 elf32_frvfdpic_finish_dynamic_sections): ..
2306 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2307 elf32_h8_get_relocated_section_contents): ..
2308 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2309 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2310 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2311 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2312 elf32_hppa_finish_dynamic_sections): ..
2313 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2314 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2315 i370_elf_finish_dynamic_sections): ..
2316 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2317 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2318 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2319 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2320 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2321 * elf32-ip2k.c (ip2k_is_switch_table_128,
2322 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2323 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2324 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2325 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2326 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2327 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2328 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2329 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2330 m32r_elf_get_relocated_section_contents): ..
2331 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2332 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2333 m68hc11_elf_relax_delete_bytes): ..
2334 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2335 m68hc12_elf_size_one_stub): ..
2336 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2337 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2338 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2339 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2340 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2341 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2342 elf32_mips_grok_prstatus): ..
2343 * elf32-or32.c (or32_elf_consth_reloc): ..
2344 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2345 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2346 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2347 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2348 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2349 ppc_elf_final_write_processing): ..
2350 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2351 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2352 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2353 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2354 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2355 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2356 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2357 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2358 * elf32-sh64-com.c (sh64_address_in_cranges,
2359 sh64_get_contents_type): ..
2360 * elf32-sh64.c (sh64_find_section_for_address,
2361 sh64_elf_final_write_processing): ..
2362 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2363 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2364 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2365 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2366 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2367 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2368 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2369 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2370 elf_vax_finish_dynamic_sections): ..
2371 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2372 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2373 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2374 xstormy16_elf_finish_dynamic_sections): ..
2375 * elf32-xtensa.c (xtensa_read_table_entries,
2376 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2377 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2378 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2379 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2380 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2381 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2382 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2383 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2384 xtensa_callback_required_dependence): ..
2385 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2386 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2387 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2388 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2389 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2390 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2391 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2392 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2393 * elf64-hppa.c (allocate_dynrel_entries,
2394 elf64_hppa_size_dynamic_sections,
2395 elf64_hppa_finish_dynamic_sections): ..
2396 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2397 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2398 elf64_mips_grok_prstatus): ..
2399 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2400 mmix_elf_relocate_section, mmix_elf_final_link,
2401 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2402 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2403 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2404 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2405 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2406 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2407 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2408 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2409 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2410 ppc64_elf_finish_dynamic_sections): ..
2411 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2412 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2413 elf_s390_finish_dynamic_sections): ..
2414 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2415 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2416 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2417 sh64_elf64_finish_dynamic_sections): ..
2418 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2419 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2420 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2421 sparc64_elf_finish_dynamic_symbol,
2422 sparc64_elf_finish_dynamic_sections): ..
2423 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2424 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2425 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2426 elf64_x86_64_finish_dynamic_sections): ..
2427 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2428 * elfcode.h (elf_slurp_reloc_table): ..
2429 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2430 elf_finalize_dynstr, elf_link_add_object_symbols,
2431 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2432 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2433 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2434 elf32_mips_grok_prstatus): ..
2435 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2436 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2437 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2438 elfNN_ia64_finish_dynamic_sections): ..
2439 * elfxx-mips.c (mips_elf_create_procedure_table,
2440 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2441 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2442 mips_elf_global_got_index, mips_elf_multi_got,
2443 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2444 mips_elf_allocate_dynamic_relocations,
2445 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2446 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2447 _bfd_mips_elf_always_size_sections,
2448 _bfd_mips_elf_size_dynamic_sections,
2449 _bfd_mips_elf_finish_dynamic_symbol,
2450 _bfd_mips_elf_finish_dynamic_sections,
2451 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2452 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2453 _bfd_elf_mips_get_relocated_section_contents,
2454 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2455 * hp300hpux.c (callback): ..
2456 * hppabsd-core.c (make_bfd_asection): ..
2457 * hpux-core.c (make_bfd_asection): ..
2458 * i386linux.c (linux_link_create_dynamic_sections,
2459 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2460 * i386msdos.c (msdos_write_object_contents): ..
2461 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2462 os9k_set_section_contents): ..
2463 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2464 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2465 ieee_write_section_part, do_with_relocs, do_as_repeat,
2466 do_without_relocs, ieee_write_debug_part, init_for_output,
2467 ieee_set_section_contents): ..
2468 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2469 * irix-core.c (do_sections, make_bfd_asection): ..
2470 * libaout.h (aout_section_merge_with_text_p): ..
2471 * libbfd.c (_bfd_generic_get_section_contents,
2472 _bfd_generic_get_section_contents_in_window): ..
2473 * linker.c (default_indirect_link_order): ..
2474 * lynx-core.c (make_bfd_asection): ..
2475 * m68klinux.c (linux_link_create_dynamic_sections,
2476 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2477 * mach-o.c (bfd_mach_o_make_bfd_section,
2478 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2479 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2480 bfd_mach_o_scan_read_segment): ..
2481 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2482 _bfd_merge_sections): ..
2483 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2484 mmo_map_set_sizes, mmo_canonicalize_symtab,
2485 mmo_internal_write_section, mmo_write_object_contents): ..
2486 * netbsd-core.c (netbsd_core_file_p): ..
2487 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2488 nlm_alpha_set_public_section): ..
2489 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2490 * nlm32-sparc.c (nlm_sparc_write_import): ..
2491 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2492 nlm_compute_section_file_positions): ..
2493 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2494 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2495 * opncls.c (get_debug_link_info): ..
2496 * osf-core.c (make_bfd_asection): ..
2497 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2498 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2499 final_link, aout_link_input_section): ..
2500 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2501 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2502 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2503 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2504 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2505 * ptrace-core.c (ptrace_unix_core_file_p): ..
2506 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2507 _bfd_final_link_relocate, bfd_generic_relax_section,
2508 bfd_generic_get_relocated_section_contents): ..
2509 * reloc16.c (bfd_coff_reloc16_relax_section,
2510 bfd_coff_reloc16_get_relocated_section_c): ..
2511 * riscix.c (riscix_some_aout_object_p): ..
2512 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2513 * sco5-core.c (make_bfd_asection): ..
2514 * simple.c (bfd_simple_get_relocated_section_contents): ..
2515 * som.c (som_object_setup, setup_sections, som_prep_headers,
2516 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2517 som_set_reloc_info, som_get_section_contents,
2518 som_bfd_link_split_section): ..
2519 * sparclinux.c (linux_link_create_dynamic_sections,
2520 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2521 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2522 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2523 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2524 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2525 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2526 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2527 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2528 sunos_finish_dynamic_link): ..
2529 * syms.c (_bfd_stab_section_find_nearest_line): ..
2530 * tekhex.c (first_phase, tekhex_set_section_contents,
2531 tekhex_write_object_contents): ..
2532 * trad-core.c (trad_unix_core_file_p): ..
2533 * versados.c (process_esd, process_otr, process_otr): ..
2534 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2535 * vms-misc.c (add_new_contents): ..
2536 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2537 * vms.c (vms_set_section_contents): ..
2538 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2539 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2540 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2541 * xsym.c (bfd_sym_scan): .. See above.
2543 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2545 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2546 calling _bfd_merged_section_offset only for section symbols.
2548 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2550 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2551 for handling SEC_MERGE symbols in relax_section.
2553 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2555 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2556 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2557 linked together. Mark the result as h8300sx code.
2559 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2561 * elf-bfd.h (struct elf_backend_data): Added
2562 elf_backend_omit_section_dynsym.
2563 (_bfd_elf_link_omit_section_dynsym): Declare.
2564 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2565 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2566 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2567 (_bfd_elf_link_renumber_dynsyms): ... this function.
2568 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2569 _bfd_elf_link_omit_section_dynsym).
2570 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2572 2004-06-21 Nick Clifton <nickc@redhat.com>
2574 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2577 2004-06-17 Jerome Guitton <guitton@gnat.com>
2579 * bfd-in.h (bfd_cache_close_all): New function declaration.
2580 * bfd-in2.h: Regenerate.
2581 * cache.c (bfd_cache_close_all): New function definition.
2583 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2585 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2587 * configure: Regenerate.
2589 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2591 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2592 the pre-existing section.
2594 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2596 * section.c (struct sec): Remove usused flags. Reorganize a little.
2597 (bfd_get_section_size_before_reloc): Delete.
2598 (bfd_get_section_size_after_reloc): Delete.
2599 (STD_SECTION): Update.
2600 (bfd_get_section_size_now): Delete.
2601 (bfd_set_section_contents): Don't referece reloc_done.
2602 (bfd_get_section_contents): Remove reloc_done comment.
2603 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2605 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2606 * ecoff.c (bfd_debug_section): Update initializer.
2607 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2608 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2609 * bfd-in.h (bfd_section_size): Expand.
2610 (bfd_get_section_size): New macro.
2611 * bfd-in2.h: Regenerate.
2612 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2613 bfd_get_section_size_before_reloc with bfd_get_section_size.
2614 * coffcode.h (coff_write_object_contents): Likewise.
2615 * coffgen.c (build_debug_section): Likewise.
2616 * dwarf1.c (parse_line_table): Likewise.
2617 (_bfd_dwarf1_find_nearest_line): Likewise.
2618 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2619 * i386msdos.c (msdos_write_object_contents): Likewise.
2620 * pdp11.c (squirt_out_relocs): Likewise.
2621 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2622 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2624 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2626 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2627 removal) with updated comment.
2628 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2630 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2631 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2633 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2635 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2636 overflow on branches to undefweaks.
2638 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2640 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2641 as ecoff_section_data() does not return a valid lvalue.
2643 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2645 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2646 (elf_link_add_object_symbols): Likewise.
2648 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2649 (elf_backend_reloc_type_class): New.
2651 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2653 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2655 * configure: Regenerate.
2657 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2659 From: Albert Chin-A-Young <china@thewrittenword.com>
2660 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2663 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2665 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2668 2004-05-28 DJ Delorie <dj@redhat.com>
2670 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2671 for linking, but otherwise adjust reloc for merged sections.
2673 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2675 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2676 _bfd_merged_section_offset for local symbols.
2678 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2680 * Makefile.am: Regenerate dependencies.
2681 * Makefile.in: Regenerate.
2682 * archures.c: Add bfd_mach_sh3_nommu .
2683 * bfd-in2.h: Regenerate.
2684 * cpu-sh.c: Add sh3-nommu architecture.
2685 (bfd_to_arch_table): Create new table.
2686 (sh_get_arch_from_bfd_mach): Create new function.
2687 (sh_get_arch_up_from_bfd_mach): Create new function.
2688 (sh_merge_bfd_arch): Create new function.
2689 * elf32-sh.c (sh_ef_bfd_table): Add table.
2690 (sh_elf_check_relocs): Replace switch statement with
2691 use of sh_ef_bfd_table .
2692 (sh_elf_get_flags_from_mach): Add new function.
2693 (sh_find_elf_flags): Likewise.
2694 (sh_elf_copy_private_data): Replace most of non-elf contents
2695 with a call to sh_merge_bfd_arch() .
2697 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2699 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2700 * Makefile.in: Regenerate.
2702 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2704 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2705 custom calling conventions for dynamic symbols.
2706 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2707 symbol if it's an alias to a global one.
2709 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2711 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2714 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2716 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2719 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2721 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2722 for SHT_GROUP sections.
2724 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2726 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2728 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2729 * merge.c: Formatting. Remove unnecessary casts. Expand
2730 bfd_get_section_alignment macro.
2731 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2732 use throughout file.
2733 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2734 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2735 section name to determine sinfo group, instead test output section
2737 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2738 _bfd_strip_section_from_output rather than just twiddling flags.
2739 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2740 (_bfd_merge_sections): Update prototype.
2741 * libbfd.h: Regenerate.
2743 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2745 * netbsd-core.c: Correctly indent section that sets architecture
2748 From Miod Vallat <miod@online.fr>:
2749 * m88kopenbsd.c: New file.
2750 * targets.c (m88k_openbsd_vec): New.
2751 * config.bfd: Add m88k-*-openbsd*.
2752 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2753 (m88kopenbsd_vec): New.
2754 * configure: Regenerate.
2755 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2756 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2758 * Makefile.in: Regenerate.
2759 * po/SRC-POTFILES.in: Regenerate.
2761 2004-05-24 Nick Clifton <nickc@redhat.com>
2763 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2764 introduced by hash table size patch.
2766 2004-05-22 Ben Elliston <bje@au.ibm.com>
2768 * configure.in (is_release): Remove.
2769 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2770 (AC_OUTPUT): Don't output bfdver.h from version.h.
2771 * configure: Regenerate.
2772 * Makefile.am (RELEASE): New variable.
2773 (bfdver.h): New target.
2774 * Makefile.in: Regenerate.
2775 * doc/Makefile.in: Likewise.
2777 2004-05-22 Ben Elliston <bje@au.ibm.com>
2779 * Makefile.am (config.status): Don't depend on version.h.
2780 * Makefile.in: Regenerate.
2782 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2784 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2785 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2786 * libbfd.h: Regenerate.
2787 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2788 (_bfd_elf_rel_local_sym): Likewise.
2789 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2790 (elf_link_input_bfd): Likewise.
2791 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2792 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2793 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2794 (elfNN_ia64_relocate_section): Likewise.
2796 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2798 * hash.c (bfd_default_hash_table_size): New variable.
2799 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2800 (bfd_hash_set_default_size): New function. Set the default size
2801 to a selected prime number close to the argument. Document new
2803 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2804 * bfd-in2.h: Regenerate.
2805 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2806 * Makefile.in: Regenerate.
2808 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2810 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2811 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2812 arm, m68k, m88k and hppa core files.
2814 2004-05-21 Nick Clifton <nickc@redhat.com>
2816 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2817 (bfd_bwrite): Likewise.
2818 (bfd_tell): Likewise.
2819 (bfd_flush): Likewise.
2820 (bfd_stat): Likewise.
2821 (bfd_seek): Likewise.
2822 (bfd_get_mtime): Likewise.
2823 (bfd_get_size): Likewise.
2825 2004-05-19 Ben Elliston <bje@au.ibm.com>
2827 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2829 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2831 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2832 (bfd_generic_openr_next_archived_file): Likewise.
2834 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2836 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2837 section names by inserting a new substring after .gnu.linkonce, except
2838 for .gnu.linkonce.t.* where the "t." is replaced.
2840 2004-05-17 Adam Nemet <anemet@lnxw.com>
2842 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2843 (m68-*-lynxos* case): Likewise.
2844 (powerpc-*-lyxnos* case): New case.
2845 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2847 2004-05-17 David Heine <dlheine@tensilica.com>
2849 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2850 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2851 * bfd.c (bfd_copy_private_header_data): Define.
2852 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2854 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2855 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2856 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2857 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2858 segments by calling copy_private_bfd_data.
2859 (_bfd_elf_copy_private_header_data): Define.
2860 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2861 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2862 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2863 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2864 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2865 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2866 * som.c (som_bfd_copy_private_header_data): Define.
2867 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2868 * vms.c (vms_bfd_copy_private_header_data): Define.
2869 * bfd-in2.h: Regenerate.
2870 * libbfd.h: Regenerate.
2872 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2874 * elfxx-mips.c (MINUS_TWO): Define.
2875 (mips_elf_higher, mips_elf_highest,
2876 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2877 some bfd_vma values.
2878 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2880 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2882 * som.c (log2): Rename to exact_log2. Adjust all callers.
2884 2004-05-13 Paul Brook <paul@codesourcery.com>
2886 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2887 dwarf3 format CIE entries. Remove comment about the size of the
2888 ra_column field. It is now correctly deduced.
2890 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2892 * config.bfd (or32-*-rtems*): Switch to elf.
2894 2004-05-13 Nick Clifton <nickc@redhat.com>
2896 * po/fr.po: Updated French translation.
2898 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2900 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2901 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2902 Adjust counting of last_local.
2903 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2904 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2905 created by the linker nor !SHF_ALLOC.
2907 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2908 DT_PLTGOT to the start of the .got.plt section instead of the
2909 .got output section. Set sh_entsize for .got section in addition
2911 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2912 is at sgot->output_section->vma.
2913 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2914 DT_PLTGOT to the start of the .got.plt section instead of the
2915 .got output section.
2916 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2917 is at sgot->output_section->vma. Set sh_entsize for .got section
2918 in addition to .got.plt.
2919 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2920 (bfd_section_from_phdr): Likewise.
2921 (map_sections_to_segments): Likewise.
2922 (assign_file_positions_for_segments): Likewise.
2923 (get_program_header_size): Likewise.
2924 * elflink.c (bfd_elf_size_dynamic_sections): Set
2925 elf_tdata (output_bfd)->relro from info->relro.
2926 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2928 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2930 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2931 a zero symndx for which we hadn't accounted a dynamic relocation.
2932 (_frvfdpic_add_rofixup): Likewise.
2934 2004-05-07 Brian Ford <ford@vss.fsi.com>
2935 DJ Delorie <dj@redhat.com>
2937 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2938 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2939 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2940 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2942 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2944 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2945 immediately if there's no link info.
2946 (elf32_frvfdpic_copy_private_bfd_data): New.
2947 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2949 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2951 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2952 filename argument is null; do not call strlen on a null pointer.
2954 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2956 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2959 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2961 * configure.in (bfd_elf32_frvfdpic_vec): New.
2962 * configure: Rebuilt.
2963 * targets.c (bfd_elf32_frvfdpic_vec): New.
2964 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2966 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2967 frvfdpic instead of frv. Rearrange elf-target macros such that
2968 the FDPIC-specific ones are only defined for this new target
2970 (bfd_elf32_frvfdpic_vec): Declare.
2972 (elf32_frv_relocate_section): Use it to enable segment checking
2973 and to control rofixup emission. Add output section vma to
2974 applied relocation in non-LOAD non-ALLOC sections. Use
2975 _bfd_error_handler for errors.
2976 (_frv_create_got_section): Create .rel.got and .rofixup only in
2977 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2979 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2980 (elf32_frvfdpic_modify_segment_map): Likewise.
2981 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2982 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2983 error message if we miscompute the rofixup size.
2984 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2985 (frvfdpic_elf_encode_eh_address): Likewise.
2986 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2987 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2988 relocs. Reject unknown relocation types.
2989 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2990 (frv_elf_merge_private_bfd_data): Likewise.
2991 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2992 0x4000 for newly-added elf32-frvfdpic.
2994 2004-05-05 Nick Clifton <nickc@redhat.com>
2997 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2998 returning NULL as most users of this function do not check its
3000 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3001 of bfd_cache_lookup().
3002 * sco5-core.c (sco5_core_file_p): Likewise.
3003 * trad-core.c (trad_unix_core_file_p): Likewise.
3005 2004-05-05 Nick Clifton <nickc@redhat.com>
3007 * cache.c (bfd_cache_lookup): Improve formatting.
3008 * archive.c: Fix formatting.
3010 2004-05-05 Peter Barada <peter@the-baradas.com>
3012 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3013 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3014 * bfd-in2.h(bfd_architecture): Regenerate.
3016 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3018 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3020 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3021 those against discarded link-once and SEC_MERGE section symbols.
3023 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3025 * section.c (bfd_get_section_by_name_if): New.
3026 * bfd-in2.h: Regenerated.
3028 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3030 * som.c (som_bfd_is_group_section): Define.
3032 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3034 * section.c (bfd_make_section_anyway): Copy the whole
3035 bfd_hash_entry, not just "next" from existing entry.
3037 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3039 * elf.c (bfd_section_from_shdr): Maintain the section order in
3041 (special_sections): Add ".note.GNU-stack".
3042 (elf_fake_sections): Handle section group for relocatable
3045 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3047 * section.c (bfd_sections_find_if): New.
3048 * bfd-in2.h: Regenerated.
3050 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3052 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3054 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3055 * elf.c (bfd_elf_is_group_section): New function.
3056 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3057 * section.c (bfd_generic_is_group_section): New function.
3058 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3059 (BFD_JUMP_TABLE_LINK): Adjust.
3060 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3061 * aout-target.h (MY_bfd_is_group_section): Define.
3062 * aout-tic30.c (MY_bfd_is_group_section): Define.
3063 * bfd.c (bfd_is_group_section): Define.
3064 * binary.c (binary_bfd_is_group_section): Define.
3065 * bout.c (b_out_bfd_is_group_section): Define.
3066 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3067 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3068 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3069 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3070 * coffcode.h (coff_bfd_is_group_section): Define.
3071 * i386msdos.c (msdos_bfd_is_group_section): Define.
3072 * i386os9k.c (os9k_bfd_is_group_section): Define.
3073 * ieee.c (ieee_bfd_is_group_section): Define.
3074 * ihex.c (ihex_bfd_is_group_section): Define.
3075 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3076 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3077 * mmo.c (mmo_bfd_is_group_section): Define.
3078 * nlm-target.h (nlm_bfd_is_group_section): Define.
3079 * oasys.c (oasys_bfd_is_group_section): Define.
3080 * pef.c (bfd_pef_bfd_is_group_section): Define.
3081 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3082 * srec.c (srec_bfd_is_group_section): Define.
3083 * tekhex.c (tekhex_bfd_is_group_section): Define.
3084 * versados.c (versados_bfd_is_group_section): Define.
3085 * vms.c (vms_bfd_is_group_section): Define.
3086 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3087 * bfd-in2.h: Regenerate.
3088 * libbfd.h: Regenerate.
3090 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3092 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3094 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3096 * configure.in: Update version to 2.15.91.
3097 * configure: Regenerate.
3099 2004-04-29 Brian Ford <ford@vss.fsi.com>
3101 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3102 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3103 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3104 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3105 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3106 .gnu.linkonce.wi. sections.
3107 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3108 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3110 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3111 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3113 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3115 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3116 * bfd-in2.h: Regenerate.
3117 * libbfd.h: Likewise.
3119 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3121 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3123 (setup_sections): Use som_subspace_dictionary_record struct instead
3124 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3125 is_comdat, is_common or dup_common.
3126 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3127 is_comdat, is_common and dup_common in section subspace_dict from
3129 (som_begin_writing): Use som_subspace_dictionary_record struct.
3130 (som_finish_writing): Likewise.
3131 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3132 is_common and dup_common flags in info for symbol. Add comment
3133 regarding linker support for these fields. Slightly reorganize
3135 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3136 dup_common fields in symbol table from symbol info.
3137 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3138 arguments. Set corresponding fields in copy_data. Change all callers.
3139 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3141 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3142 * som.h (som_subspace_dictionary_record): Define.
3143 (som_copyable_section_data_struct): Add is_comdat, is_common and
3145 (som_section_data_struct): Use som_subspace_dictionary_record struct
3146 instead of subspace_dictionary_record.
3147 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3149 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3151 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3152 if set. Check reloc_done flag before applying relocations. Use
3153 output addresses, both when applying relocations and when comparing
3154 against the specified section.
3155 (elf_xtensa_relocate_section): Use output address to check if dynamic
3156 reloc is in a literal pool. Set section's reloc_done flag.
3158 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3160 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3161 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3163 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3166 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3168 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3169 structure field removed in 2004-04-24 patch.
3170 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3172 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3174 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3175 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3176 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3177 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3178 field before calling elf_backend_section_flags.
3180 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3182 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3183 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3184 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3185 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3186 and BFD_RELOC_32_PCREL.
3187 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3188 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3189 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3190 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3191 (mips_elf_next_relocation): Move comment about matching HI/LO
3193 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3194 R_MIPS_GNU_REL_HI16.
3196 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3198 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3199 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3200 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3201 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3202 and update comments to reflect current usage.
3203 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3204 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3206 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3207 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3208 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3209 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3210 type number to be MIPS_R_PCREL16.
3211 (mips_relocate_section): Remove support for link-time relaxation
3212 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3213 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3214 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3215 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3216 relaxation of branches used by embedded-PIC.
3217 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3218 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3219 related members, update comment.
3220 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3221 code related to embedded-PIC.
3222 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3223 initialization of now-removed 'adjust' member of
3224 'struct ecoff_debug_info'.
3226 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3228 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3230 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3232 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3233 relocs for locally defined symbols during -shared final link.
3234 (elf32_arm_final_link_relocate): Likewise.
3236 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3238 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3239 ELF_LINK_POINTER_EQUALITY_NEEDED.
3240 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3241 if r_type is not R_X86_64_PC32.
3242 (elf64_x86_64_finish_dynamic_symbol): If
3243 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3246 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3248 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3249 (elf_backend_plt_sym_val): Define.
3251 2004-04-22 Andrew Cagney <cagney@redhat.com>
3253 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3255 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3257 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3259 * som.c (som_set_section_contents): Constantify second argument.
3260 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3261 (som_object_setup): Rework to avoid warning.
3262 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3265 2004-04-22 Andrew Cagney <cagney@redhat.com>
3267 * cache.c (bfd_cache_close): Check for a previously closed file.
3269 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3271 * bfd.c (bfd_get_synthetic_symtab): Define.
3272 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3273 NAME##_get_synthetic_symtab.
3274 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3275 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3276 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3278 (_bfd_elf_get_synthetic_symtab): New prototype.
3279 * elfcode.h (elf_get_synthetic_symtab): Define.
3280 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3281 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3282 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3283 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3284 * bfd-in2.h: Rebuilt.
3285 * libbfd.h: Rebuilt.
3286 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3287 (elf_backend_plt_sym_val): Define.
3288 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3289 (elf_backend_plt_sym_val): Define.
3290 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3291 (elf_backend_plt_sym_val): Define.
3292 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3293 (elf_backend_plt_sym_val): Define.
3294 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3295 (elf_backend_plt_sym_val): Define.
3296 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3297 (elf_backend_plt_sym_val): Define.
3298 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3299 (elf_backend_plt_sym_val): Define.
3300 * aout-target.h (MY_get_synthetic_symtab): Define.
3301 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3302 * coff-rs6000.c (rs6000coff_vec): Add
3303 _bfd_nodynamic_get_synthetic_symtab.
3304 (pmac_xcoff_vec): Likewise.
3305 * coff64-rs6000.c (rs6000coff64_vec): Add
3306 _bfd_nodynamic_get_synthetic_symtab.
3307 (aix5coff64_vec): Likewise.
3308 * sunos.c (MY_get_synthetic_symtab): Define.
3309 * vms.c (vms_get_synthetic_symtab): Define.
3311 2004-04-22 Nick Clifton <nickc@redhat.com>
3313 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3315 2004-04-22 Peter Barada <peter@the-baradas.com>
3317 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3318 * bfd2-in.h: Regenerate.
3319 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3321 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3323 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3324 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3325 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3326 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3327 * bfd-in2.h: Regenerate.
3329 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3331 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3332 require relocations against a weak symbol to reference the same
3333 symbol hash entry if not a final, static link.
3334 (get_cached_value, add_value_map): Add final_static_link argument.
3335 (remove_literals): Pass final_static_link argument as needed.
3337 2004-04-21 Andrew Cagney <cagney@redhat.com>
3339 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3340 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3341 (opncls_bwrite, opncls_bclose, opncls_bflush)
3342 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3343 bfd iovec that uses function callbacks.
3344 (bfd_close): Use the iovec's bclose.
3345 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3346 (cache_bclose, cache_bflush, cache_bstat)
3347 (cache_iovec): New functions and global variable, implement a
3348 cache "iovec", where applicable set bfd_error.
3349 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3350 * bfdio.c (struct bfd_iovec): Define.
3351 (real_read): Delete function.
3352 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3353 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3354 assume that bread and bwrite set bfd_error.
3355 * bfd.c (struct bfd): Add "iovec", update comments.
3356 * bfd-in2.h, libbfd.h: Re-generate.
3358 2004-04-21 Andrew Cagney <cagney@redhat.com>
3360 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3362 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3364 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3365 (bfd_elf_gc_sections): Fail if a shared object is being created.
3366 Do not fail if dynamic sections have been created. Instead call
3367 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3368 dynamically referenced symbols. Do not mark the whole graph
3369 rooted at .eh_frame, only the section proper.
3371 2004-04-20 DJ Delorie <dj@redhat.com>
3373 * reloc.c: Add BFD_RELOC_32_SECREL.
3374 * bfd-in2.h: Regenerate.
3375 * libbfd.h: Likewise.
3376 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3377 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3378 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3380 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3382 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3383 relocs against hidden/protected undefweak symbols properly.
3384 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3386 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3388 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3389 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3392 2004-04-17 Brian Ford <ford@vss.fsi.com>
3394 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3395 filepos for the SizeOfHeaders field.
3396 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3398 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3400 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3402 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3403 change reloc_done. Set and restore _cooked_size.
3406 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3408 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3411 2004-04-15 Nick Clifton <nickc@redhat.com>
3413 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3415 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3417 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3419 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3421 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3422 when it is a definition.
3424 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3426 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3427 when statically linking PIC code.
3428 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3430 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3432 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3433 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3434 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3435 * configure: Regenerate.
3437 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3439 * elflink.c: Include libiberty.h.
3440 * Makefile.am (elflink.lo): Depend on libiberty.h.
3441 * Makefile.in: Regenerate.
3443 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3445 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3448 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3450 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3451 reserve the memory for dynamic linker
3453 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3455 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3456 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3458 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3460 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3461 RELOC_FOR_GLOBAL_SYMBOL.
3462 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3464 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3466 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3467 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3469 2004-04-01 Paul Brook <paul@codesourcery.com>
3471 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3472 * elf32-arm.h (struct elf32_elf_section_map): New.
3473 (struct _arm_elf_section_data): New.
3474 (elf32_arm_section_data): Define.
3475 (struct elf32_arm_link_hash_table): Add byteswap_code.
3476 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3477 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3478 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3479 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3480 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3481 (bfd_elf32_new_section_hook, elf_backend_write_section,
3482 elf_backend_link_output_symbol_hook): Define.
3484 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3486 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3487 that keeps the characters in a B_INCL..B_EINCL range.
3488 (_bfd_link_section_stabs): When computing the sum of the
3489 characters in a B_INCL..B_EINCL range also keep a copy of those
3490 characters. Use this information to distinguish between
3491 include sections that have the same sum and the same length
3492 but which are nevertheless unique.
3494 2004-03-31 Paul Brook <paul@codesourcery.com>
3496 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3497 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3499 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3501 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3502 to 'sum_chars' and add field 'num_chars'.
3503 (_bfd_link_section_stabs): When computing the sum of the
3504 characters in a B_INCL..B_EINCL range also keep a count of the
3505 number of characters. Use this information to help distinguish
3506 between include sections when have the same sum but which
3507 nevertheless are still unique.
3509 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3511 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3513 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3514 Tomer Levi <Tomer.Levi@nsc.com>
3516 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3517 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3518 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3519 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3520 (cpu-cr16c.lo): New target.
3521 (elf32-cr16c.lo): Likewise.
3522 * Makefile.in: Regenerate.
3523 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3524 (bfd_archures_list): Add bfd_cr16c_arch.
3525 * config.bfd: Handle cr16c-*-elf*.
3526 * configure.in: Handle bfd_elf32_cr16c_vec.
3527 * configure: Regenerate.
3528 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3529 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3530 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3531 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3532 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3533 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3534 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3535 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3536 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3537 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3538 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3539 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3540 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3541 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3542 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3543 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3544 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3545 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3546 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3547 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3548 * targets.c (bfd_elf32_cr16c_vec): Declare.
3549 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3550 * cpu-cr16c.c: New file.
3551 * elf32-cr16c.c: Likewise.
3552 * libbfd.h: Regenerate.
3553 * bfd-in2.h: Likewise.
3555 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3557 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3559 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3561 * Makefile.am: Remove all mention of elflink.h.
3562 * Makefile.in: Regenerate.
3563 * bfd-in.h (bfd_elf_discard_info): Declare.
3564 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3565 * bfd-in2.h: Regenerate.
3566 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3567 bfd_elf32_link_record_dynamic_symbol,
3568 bfd_elf64_link_record_dynamic_symbol,
3569 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3570 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3571 _bfd_elf32_link_record_local_dynamic_symbol,
3572 _bfd_elf64_link_record_local_dynamic_symbol,
3573 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3574 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3575 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3576 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3577 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3578 _bfd_elf32_reloc_symbol_deleted_p,
3579 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3580 (bfd_elf_link_record_dynamic_symbol,
3581 bfd_elf_link_record_local_dynamic_symbol,
3582 bfd_elf_final_link, bfd_elf_gc_sections,
3583 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3584 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3585 bfd_elf_reloc_symbol_deleted_p): Declare.
3586 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3587 * elf32-arm.h: Update for changed function names. Remove local
3588 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3589 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3590 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3591 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3592 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3593 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3594 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3595 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3596 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3597 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3598 (bfd_elfNN_print_symbol): Define.
3599 * elfcode.h: Don't include elflink.h.
3600 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3601 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3602 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3603 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3604 elf_link_record_local_dynamic_symbol): Don't define.
3605 * elflink.c: Update for changed function names. Move elflink.h
3607 * elflink.h: Delete file.
3608 * po/SRC-POTFILES.in: Regenerate.
3609 * po/bfd.pot: Regenerate.
3611 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3613 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3614 "name" for global syms accidentally removed in 2004-03-20 change.
3616 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3618 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3619 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3620 where Elf_External_* is different for 64 and 32 bit, with
3621 corresponding elf_size_info field.
3622 (struct elf_final_link_info): Use "bfd_byte *" instead
3623 of "Elf_External_Sym *" for external_syms and symbuf.
3624 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3625 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3626 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3627 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3628 (elf_link_sort_cmp2): Adjust.
3629 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3630 using ELF_R_SYM macro. Set u.sym_mask.
3631 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3632 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3633 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3634 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3635 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3636 swap_syn_out functions. Rearrange dyn swap in/out switch.
3637 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3638 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3639 (elf_link_flush_output_syms): Add elf_backend_data arg.
3640 (elf_link_check_versioned_symbol): Likewise.
3641 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3642 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3643 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3644 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3645 ELF_R_TYPE and ELF_R_INFO macros.
3646 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3647 based on size rather than using ELF_R_INFO.
3648 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3650 (struct alloc_got_off_arg): New.
3651 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3652 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3653 (elf_gc_allocate_got_offsets): Adjust.
3654 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3655 ELF_R_SYM. Use bfd_section_from_elf_index.
3656 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3657 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3658 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3660 2004-03-26 Stan Shebs <shebs@apple.com>
3662 Remove MPW support, no longer used.
3663 * config.bfd (powerpc-*-mpw*): Remove configuration.
3664 * mpw-config.in, mpw-make.sed: Remove files.
3665 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3667 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3669 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3670 (ppc64_elf_add_symbol_hook): New function.
3671 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3672 const from Elf_Internal_Sym param.
3673 * elflink.c (elf_link_add_object_symbols): Adjust.
3674 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3675 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3676 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3677 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3678 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3679 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3680 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3681 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3682 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3683 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3684 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3685 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3686 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3687 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3688 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3689 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3691 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3693 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3694 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3695 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3696 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3697 (bfd_elf64_bfd_link_add_symbols): Delete.
3698 (bfd_elf_link_add_symbols): Declare.
3699 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3700 * elflink.c: Include safe-ctype.h.
3701 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3703 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3704 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3706 (elf_link_add_archive_symbols): Rename from
3707 _bfd_elf_link_add_archive_symbols, make static.
3708 (elf_link_add_object_symbols): New function. Corresponding
3709 elflink.h function converted to use elf_size_info.
3710 (bfd_elf_link_add_symbols): Likewise.
3711 (bfd_elf_size_dynamic_sections): Adjust.
3712 * elflink.h (elf_bfd_link_add_symbols): Delete.
3713 (elf_link_add_object_symbols): Delete.
3714 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3715 bfd_elf_link_add_symbols.
3716 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3718 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3720 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3721 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3723 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3724 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3725 (_bfd_elf_add_dt_needed_tag): Declare.
3726 (_bfd_elf_sort_symbol): Declare.
3727 (_bfd_elf_finalize_dynstr): Declare.
3728 (RELOC_FOR_GLOBAL_SYM): Formatting.
3729 * elfcode.h (elf_add_dynamic_entry): Delete.
3730 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3731 elflink.h function converted to use elf_size_info.
3732 (_bfd_elf_add_dt_needed_tag): Likewise.
3733 (_bfd_elf_sort_symbol): Likewise.
3734 (_bfd_elf_finalize_dynstr): Likewise.
3735 (compute_bucket_count): Likewise.
3736 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3737 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3738 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3739 * elflink.h: ..here.
3740 (sort_symbol, add_dt_needed_tag): Delete.
3741 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3742 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3744 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3745 * elf32-cris.c (add_dynamic_entry): Likewise.
3746 * elf32-hppa.c (add_dynamic_entry): Likewise.
3747 * elf32-i370.c (add_dynamic_entry): Likewise.
3748 * elf32-i386.c (add_dynamic_entry): Likewise.
3749 * elf32-m32r.c (add_dynamic_entry): Likewise.
3750 * elf32-m68k.c (add_dynamic_entry): Likewise.
3751 * elf32-ppc.c (add_dynamic_entry): Likewise.
3752 * elf32-s390.c (add_dynamic_entry): Likewise.
3753 * elf32-sh.c (add_dynamic_entry): Likewise.
3754 * elf32-sparc.c (add_dynamic_entry): Likewise.
3755 * elf32-vax.c (add_dynamic_entry): Likewise.
3756 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3757 * elf64-alpha.c (add_dynamic_entry): Likewise.
3758 * elf64-hppa.c (add_dynamic_entry): Likewise.
3759 * elf64-ppc.c (add_dynamic_entry): Likewise.
3760 * elf64-s390.c (add_dynamic_entry): Likewise.
3761 * elf64-sparc.c (add_dynamic_entry): Likewise.
3762 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3763 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3764 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3765 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3766 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3767 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3769 2004-03-23 Paul Brook <paul@codesourcery.com>
3771 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3773 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3775 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3776 literal tables and check for relocs outside of literal pools.
3777 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3778 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3780 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3781 (elf_xtensa_relocate_section): Read literal tables and check for
3782 dynamic relocations in read-only sections and not in literal pools.
3784 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3787 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3789 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3791 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3792 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3793 not defined by the executable, or defined in a DSO.
3794 <eliding run-time relocation of .got>: Initialize GOT entry for a
3795 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3797 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3798 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3799 a PLT reloc to GOT for an executable.
3800 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3801 .got for a DSO and explain why.
3802 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3803 and unreferenced symbols for which a PLT is defined. Adjust
3804 dynamic-symbol pruning correspondingly, to make sure we don't lose
3805 a dynamic symbol also defined by a DSO.
3807 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3809 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3810 and rel args. Group input and output args. Wrap to 80 columns.
3811 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3812 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3813 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3814 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3815 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3816 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3817 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3818 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3819 RELOC_FOR_GLOBAL_SYMBOL invocation.
3821 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3823 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3824 unresolved symbols in objects aren't allowed.
3826 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3828 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3829 (elf_hppa_unmark_useless_dynamic_symbols):
3830 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3831 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3832 (elf32_hppa_relocate_section): Likewise.
3833 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3834 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3835 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3836 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3837 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3839 * elf-m10200.c (mn10200_elf_relocate_section): Use
3840 RELOC_FOR_GLOBAL_SYMBOL.
3841 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3842 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3843 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3844 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3845 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3846 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3847 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3848 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3849 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3850 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3851 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3852 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3854 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3856 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3857 (final_link_relocate): Likewise.
3858 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3859 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3861 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3863 * Makefile.am: Run "make dep-am".
3864 * Makefile.in: Regenerate.
3865 * aclocal.m4: Regenerate.
3866 * config.in: Regenerate.
3867 * po/bfd.pot: Regenerate.
3869 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3870 H.J. Lu <hongjiu.lu@intel.com>
3872 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3873 type and size change code to where it was previously. Remove
3874 dt_needed param. Treat old weak syms as strong if new sym is
3875 from a shared lib, even when old sym is from another shared
3876 lib. Remove unnecessary tests of oldweak and newweak. Correct
3878 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3879 _bfd_elf_merge_symbol calls.
3880 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3881 dt_needed local var. Update comments.
3882 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3883 (_bfd_elf_add_default_symbol): Likewise.
3885 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3886 strong syms in one shared object overriding weak syms in another.
3888 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3890 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3891 dyn_lib_class field. Rearrange for better packing.
3892 (elf_dt_soname): Delete.
3893 (elf_dyn_lib_class): Define.
3894 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3895 (bfd_elf_set_dt_needed_soname): Delete.
3896 (bfd_elf_set_dyn_lib_class): New function.
3897 * elflink.h (add_dt_needed_tag): New function. Split out from..
3898 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3899 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3900 initialization of soname.
3901 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3903 * bfd-in.h (enum dynamic_lib_link_class): New.
3904 (bfd_elf_set_dt_needed_soname): Delete.
3905 (bfd_elf_set_dyn_lib_class): Declare.
3906 * bfd-in2.h: Regenerate.
3908 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3909 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3910 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3911 symbol loop. Instead use add_needed to flag tag as written.
3913 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3915 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3916 logic for null_input_bfd detection.
3918 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3920 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3922 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3924 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3927 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3929 * elflink.c (elf_link_read_relocs_from_section): Don't use
3930 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3931 (_bfd_elf_link_read_relocs): ..to here.
3932 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3934 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3936 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3937 values selected in configure.host. Require both to be defined
3938 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3939 corresponding BFD_HOST vars with quotes.
3940 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3941 Always require BFD_HOST_64_BIT_DEFINED.
3942 <file_ptr type>: Find off_t size before emitting message. Combine
3943 off_t and ftello64 conditional.
3944 * configure: Regenerate.
3946 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3948 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3949 aliasing warning. Remove trailing whitespace throughout file.
3951 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3953 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3954 input_section in calls to get_dyn_name.
3955 * 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
3957 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3959 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3961 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3962 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3963 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3964 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3965 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3966 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3967 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3969 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3970 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3971 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3972 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3973 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3974 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3975 (read_8_bytes, read_indirect_string, read_address): Likewise.
3976 (read_abbrevs, parse_comp_unit): Likewise.
3977 * targets.c (struct bfd_target): Likewise.
3978 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3979 * hppabsd-core.c: Likewise. Formatting.
3980 * hpux-core.c: Likewise.
3981 * irix-core.c: Likewise.
3982 * netbsd-core.c: Likewise.
3983 * osf-core.c: Likewise.
3984 * ptrace-core.c: Likewise.
3985 * sco5-core.c: Likewise.
3986 * trad-core.c: Likewise.
3987 * configure: Regenerate.
3988 * bfd-in2.h: Regenerate.
3990 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3992 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3993 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3994 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3995 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3996 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3997 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3998 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3999 * libbfd.c: Likewise in function definitions.
4000 (bfd_put_8): Mask with 0xff rather than casting to char.
4001 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4002 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4003 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4004 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4005 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4006 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4007 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4008 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4009 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4010 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4011 * archive.c (do_slurp_coff_armap): Update swap prototype.
4012 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4013 (tic54x_getl_signed_32): Likewise.
4014 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4015 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4016 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4017 (bfd_getp_signed_32, bfd_putp32): Likewise.
4018 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4019 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4020 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4021 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4022 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4023 bfd_h_getx_signed_16, bfd_h_putx16.
4024 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4025 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4026 * hpux-core.c: Likewise.
4027 * irix-core.c: Likewise.
4028 * netbsd-core.c: Likewise.
4029 * osf-core.c: Likewise.
4030 * ptrace-core.c: Likewise.
4031 * sco5-core.c: Likewise.
4032 * trad-core.c: Likewise.
4033 * bfd-in2.h: Regenerate.
4035 2004-03-15 Matt Thomas <matt@3am-software.com>
4037 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4040 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4042 * config.bfd: Add x86_64-*-openbsd*.
4043 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4045 * configure: Regenerate.
4047 2004-03-12 Nick Clifton <nickc@redhat.com>
4048 Dave Murphy <wintermute2k4@ntlworld.com>
4050 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4051 if the input bfd does not contain any code.
4053 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4055 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4057 2004-03-05 Fred Fish <fnf@redhat.com>
4059 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4060 mips16 symbols to be even rather than testing first for even/odd.
4061 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4063 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4065 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4068 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4070 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4071 undefined symbols as hash_new.
4073 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4075 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4077 * elf32-sh.c: Ditto.
4078 * bfd-in2.h: Regenerate.
4080 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4082 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4084 (_frv_count_got_plt_entries): Initialize them.
4085 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4087 (frv_pic_relocs_info_for_global): Likewise.
4088 (frv_pic_relocs_info_for_local): Likewise.
4089 (frv_pic_merge_early_relocs_info): New.
4090 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4092 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4093 Check that we don't exceed the allocated count for entry.
4094 (_frv_add_rofixup): Likewise.
4095 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4096 (elf32_frv_finish_dynamic_sections): Improve error message in case
4097 we emit too few rofixup entries.
4099 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4101 * archures.c (bfd_mach_fr450): New.
4102 * bfd-in2.h: Regenerate.
4103 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4104 (arch_info_500): Link to it.
4105 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4106 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4107 (frv_elf_arch_extension_p): New function.
4108 (frv_elf_merge_private_bfd_data): Use it.
4110 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4112 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4114 * elflink.h (is_global_data_symbol_definition): Moved to
4116 (elf_link_is_defined_archive_symbol): Likewise.
4117 (elf_link_add_archive_symbols): Likewise. Renamed to
4118 _bfd_elf_link_add_archive_symbols.
4120 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4121 of ELF symbol table entry from backend.
4122 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4123 instead of elf_link_add_object_symbols.
4125 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4127 * elf-bfd.h (struct elf_backend_data): Added
4128 elf_backend_can_make_relative_eh_frame,
4129 elf_backend_can_make_lsda_relative_eh_frame and
4130 elf_backend_encode_eh_address.
4131 (_bfd_elf_encode_eh_address): Declare.
4132 (_bfd_elf_can_make_relative): Declare.
4133 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4134 hooks to decide whether to attempt to make_relative and
4136 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4137 (_bfd_elf_can_make_relative): New.
4138 (_bfd_elf_encode_eh_address): New.
4139 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4140 (frv_elf_encode_eh_address): New.
4141 (elf_backend_can_make_relative_eh_frame): Define.
4142 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4143 (elf_backend_encode_eh_address): Define.
4145 (elf_backend_can_make_relative_eh_frame): Define.
4146 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4147 (elf_backend_encode_eh_address): Define.
4148 (elfNN_bed): Add them.
4150 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4152 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4153 complain_on_overflow to signed.
4155 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4157 * elflink.h (sort_symbol): New.
4158 (elf_link_add_object_symbols): Use a sorted symbol array for
4161 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4163 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4164 for pc relative relocs.
4165 (elf_s390_relocate_section): Likewise.
4166 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4167 for pc relative relocs.
4168 (elf_s390_relocate_section): Likewise.
4170 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4172 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4175 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4177 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4178 field to track if a relocation is against readonly section.
4179 (count_dyn_reloc): Take a new argument for rent->reltext.
4180 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4181 (get_reloc_section): Don't set ia64_info->reltext here.
4182 (allocate_dynrel_entries): Set ia64_info->reltext here.
4184 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4186 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4187 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4188 function's descriptor to symbol+offset, and map local undefweak
4189 symbol to NULL function descriptor.
4190 (elf32_frv_relocate_section): Likewise.
4192 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4194 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4196 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4197 (netbsd_core_file_p): Set architecture from machine ID for
4200 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4202 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4203 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4205 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4207 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4208 symbols with non-default visibility.
4210 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4212 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4213 IMAGE_SCN_MEM_WRITE on known sections only.
4215 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4217 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4218 symbols used in PIE relocs.
4220 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4222 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4225 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4227 * configure.in: Update version to 2.15.90.
4228 * configure: Regenerate.
4230 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4231 Richard Sandiford <rsandifo@redhat.com>
4233 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4234 _bfd_elf_symbol_refs_local_p to decide whether to decay
4235 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4236 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4237 relocs if the symbol wasn't defined by a regular object file.
4238 Don't check the symbol's dynindx.
4240 2004-02-16 Andrew Cagney <cagney@redhat.com>
4242 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4244 * bfd-in2.h: Re-generate.
4246 2004-02-14 Andrew Cagney <cagney@redhat.com>
4248 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4249 _LARGEFILE64_SOURCE.
4251 2004-02-13 Andrew Cagney <cagney@redhat.com>
4253 * elf.c (vma_page_aligned_bias): New function.
4254 (assign_file_positions_except_relocs)
4255 (assign_file_positions_for_segments): Replace broken modulo
4256 arithmetic with call to vma_page_aligned_bias.
4258 2004-02-11 Andrew Cagney <cagney@redhat.com>
4260 * bfd-in.h: Update copyright.
4261 (bfd_tell): Change return type to file_ptr.
4262 * bfd-in2.h: Re-generate.
4263 * cache.c: Update copyright.
4264 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4266 (close_one): Use real_ftell.
4267 * bfdio.c: Update copyright.
4268 (real_ftell, real_fseek): New functions.
4269 (bfd_tell): Use real_fseek and real_ftell, change return type to
4271 (bfd_seek): Use real_ftell and real_fseek, change type of
4272 file_position to a file_ptr.
4273 * libbfd-in.h: Update copyright.
4274 (real_ftell, real_fseek): Declare.
4275 * libbfd.h: Re-generate.
4277 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4278 fseeko and fseeko64. Determine bfd_file_ptr.
4279 * configure: Re-generate.
4280 * config.in: Re-generate.
4282 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4284 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4285 * elf32-h8300.c: Likewise.
4287 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4288 Nick Clifton <nickc@redhat.com>
4290 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4291 GOT entries with no associated GOT subsection.
4293 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4295 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4296 * elf.c (swap_out_syms): Use it to decide whether local section
4297 symbols should be named.
4298 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4299 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4300 (elf_backend_name_local_section_symbols): Define.
4301 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4303 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4305 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4306 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4309 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4311 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4312 to bfd_link_hash_entry passed by reference to
4313 _bfd_generic_link_add_one_symbol.
4315 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4317 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4318 relocations against dynamic symbols.
4320 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4322 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4325 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4327 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4328 * bfd-in2.h, libbfd.h: Rebuilt.
4330 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4332 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4333 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4334 flag has been cleared.
4336 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4338 * coff-h8300.c: Add and adjust comments about relaxation.
4339 * elf32-h8300.c: Likewise.
4341 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4343 * coff-h8300.c: Fix comment typos.
4344 * elf32-h8300.c: Likewise.
4346 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4348 * coff-h8300.c: Add comments about relaxation.
4349 * elf32-h8300.c: Likewise.
4351 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4353 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4355 * aclocal.m4: Regenerate.
4356 * configure: Regenerate.
4358 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4360 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4361 mips_elf64_rtype_to_howto instead of using howto_table.
4363 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4365 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4367 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4368 relocs which would not use the PLT.
4370 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4372 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4373 (ppc64_elf_gc_sweep_hook): Likewise.
4374 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4376 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4378 Adds linker relaxation support for bit manipulation insns like
4379 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4381 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4382 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4383 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4384 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4386 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4388 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4390 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4392 * elf32-h8300.c: Fix formatting.
4394 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4396 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4397 dynamic object is present. Declare r_symndx and h in an inner
4399 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4401 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4403 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4404 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4405 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4406 identically. Do not emit PC24 relocations for shared libraries.
4407 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4408 identically. Don't adjust pc_count.
4409 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4410 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4411 adjust count for branch relocations.
4412 (allocate_dynrelocs): Correct typo in call to
4413 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4414 PC24 or PLT32 relocs when linking.
4416 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4418 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4419 relocation howto with ARM_26 one for consistency.
4420 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4421 that will be converted to ARM_26D ones, since we always want 'done'
4422 relocations to be reflected in section's data.
4423 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4425 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4428 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4430 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4431 are not partial_inplace during a relocatable link.
4433 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4435 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4436 if no dynamic object is present. Declare r_symndx and h in an
4439 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4441 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4442 trampoline if it is known out of range.
4444 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4446 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4447 * elf32-frv.c (_frv_osec_readonly_p): New.
4448 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4450 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4451 (elf32_frv_relocate_section): Likewise. Error out if attempting
4452 to emit rofixups or dynamic relocs in read-only segments. Use
4453 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4454 dynamic relocations.
4455 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4456 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4457 relocations or fixups involving merged sections correctly. Avoid
4458 crash when undefined symbol is referenced by R_FRV_32 or
4459 R_FRV_FUNCDESC_VALUE.
4460 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4461 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4462 input section holding local symbol to addend of R_FRV_32 or
4463 R_FRV_FUNCDESC_VALUE dynamic relocation.
4464 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4465 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4466 (elf32_frv_always_size_sections): Don't store pointer to
4467 __stacksize symbol in sec_info.
4468 (elf32_frv_modify_segment_map): Look it up here.
4469 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4470 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4471 of the lazy PLT entry, not only its offset, as the low word of a
4472 function descriptor.
4473 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4474 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4475 if a hash table entry already exists but is not a definition.
4476 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4477 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4478 (_frv_add_rofixup): Don't inline.
4479 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4480 for undefweak symbols.
4481 (elf32_frv_relocate_section): Avoid crash while computing
4482 relocation when linking with shared library. Only emit rofixups
4483 and dynamic relocations for alloc&load sections. Mark binaries
4484 with inter-segment relocations for relocation as a unit.
4485 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4486 (DEFAULT_STACK_SIZE): New.
4487 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4488 emit rofixups or dynamic relocs when linking dynamic non-PIE
4490 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4491 shared libs too. Reserve the last entry for the GOT pointer.
4492 (elf32_frv_finish_dynamic_sections): Emit it.
4493 (elf32_frv_always_size_sections): New.
4494 (elf32_frv_modify_segment_map): New.
4495 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4497 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4498 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4499 (elf_backend_always_size_sections): New.
4500 (elf_backend_modify_segment_map): New.
4501 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4502 * config.bfd: Added frv-*-*linux*.
4503 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4504 ABS section, instead of crashing.
4505 (elf32_frv_relocate_section): Don't crash before warning about
4506 different segments in non-PIC relocation.
4507 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4508 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4509 relocs to undefweak symbols.
4510 (elf32_frv_relocate_section): Ditto for undefined symbols.
4511 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4512 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4513 gotfixup section was created.
4514 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4515 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4516 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4517 complain_overflow_signed.
4518 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4519 have not been allocated.
4520 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4521 privfd only if dynamic sections were created.
4522 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4523 for GPREL relocs. When linking relocatable FDPIC executables,
4524 emit warnings for relocations that would be illegal on PIE or
4525 shared libraries. Emit rofixup for R_FRV_32 only if input object
4527 (_frv_create_got_section): Define _gp symbol in the rofixup
4529 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4530 dynamic sections missing, error out requesting -melf32frvfd.
4531 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4532 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4533 computation of addends from section and global or local symbol
4534 value. Change return type to bfd_boolean, and return a failure if
4535 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4536 nonzero addend is required.
4537 (elf32_frv_relocate_section): Likewise. Print error for
4538 unsupported nonzero addends.
4539 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4540 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4541 force everything local.
4542 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4543 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4544 (frv_gotfixup_section): New.
4545 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4546 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4548 (_frv_add_rofixup): New.
4549 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4550 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4551 improve some ugly conditions.
4552 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4553 relocations in fdpic.
4554 (_frv_create_got_section): Create .rofixup.got section.
4555 (struct _frv_dynamic_got_info): Added fixups.
4556 (_frv_count_got_plt_entries): Account in-GOT relocations into
4557 relocs32, relocsfd and relocsfdv. Account them into relocs or
4558 fixups, as appropriate.
4559 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4561 (elf32_frv_finish_dynamic_sections): Verify that the right number
4562 of relocations and fixups was generated.
4563 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4565 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4566 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4567 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4568 descriptor of a (formerly-)global symbol is local.
4569 (struct frv_pic_relocs_info): Adjust comments.
4570 (_frv_emit_got_relocs_plt_entries): Adjust.
4571 (elf32_frv_relocate_section): Likewise.
4572 (_frv_count_got_plt_entries): Likewise.
4573 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4574 symbol's value to addend in the common preamble. Decay dynamic
4575 symbols to section+offset if they bind or call locally, for GOT
4576 and FUNCDESC_VALUE, respectively.
4577 (elf32_frv_relocate_section): Likewise.
4578 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4579 internal or hidden visibility.
4580 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4581 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4582 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4583 (elf32_frv_relocate_section): Pass relocation addend in. Use
4584 original relocation addend to look up the got relocs/plt entries
4585 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4586 processing relocations that reference .scommon symbols.
4587 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4588 Introduce support for dynamic linking.
4589 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4590 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4591 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4592 (frv_reloc_type_lookup): Return REL howtos for executables and
4594 (frv_info_to_howto_rel): New.
4595 (struct frv_elf_link_hash_table): New.
4596 (frv_hash_table, frv_got_section, frv_gotrel_section,
4597 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4598 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4599 (frv_elf_link_hash_table_create): New.
4600 (struct frv_pic_relocs_info): New.
4601 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4602 (frv_pic_relocs_info_find): New.
4603 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4605 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4606 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4607 (_frv_emit_got_relocs_plt_entries): New.
4608 (elf32_frv_relocate_section): Add support for dynamic linking.
4609 Handle new relocations.
4610 (_frv_create_got_section): New.
4611 (elf32_frv_create_dynamic_sections): New.
4612 (ELF_DYNAMIC_INTERPRETER): New.
4613 (struct _frv_dynamic_got_info): New.
4614 (_frv_count_got_plt_entries): New.
4615 (struct _frv_dynamic_got_plt_info): New.
4616 (_frv_compute_got_alloc_data): New.
4617 (_frv_get_got_entry, _frv_get_fd_entry): New.
4618 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4619 (_frv_resolve_final_relocs_info): New.
4620 (elf32_frv_size_dynamic_sections): New.
4621 (elf32_frv_finish_dynamic_sections): New.
4622 (elf32_frv_adjust_dynamic_symbol): New.
4623 (elf32_frv_finish_dynamic_symbol): New.
4624 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4626 (elf_info_to_howto_rel): Define.
4627 (bfd_elf32_bfd_link_hash_table_create): Define.
4628 (elf_backend_create_dynamic_sections): Define.
4629 (elf_backend_adjust_dynamic_symbol): Define.
4630 (elf_backend_size_dynamic_sections): Define.
4631 (elf_backend_finish_dynamic_symbol): Define.
4632 (elf_backend_finish_dynamic_sections): Define.
4633 (elf_backend_want_got_sym): Define.
4634 (elf_backend_got_header_size): Define.
4635 (elf_backend_want_got_plt): Define.
4636 (elf_backend_plt_readonly): Define.
4637 (elf_backend_want_plt_sym): Define.
4638 (elf_backend_plt_header_size): Define.
4639 (elf_backend_may_use_rel_p): Define.
4640 (elf_backend_may_use_rela_p): Define.
4641 (elf_backend_default_use_rela_p): Define.
4642 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4643 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4644 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4645 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4646 (frv_reloc_map): Map the corresponding BFD relocs to them.
4647 (frv_reloc_type_lookup): ... and back to BFD relocs.
4648 * reloc.c: New relocs.
4649 * bfd-in2.h, libbfd.h: Rebuilt.
4650 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4651 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4652 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4653 R_FRV_FUNCDESC_GOTLO): New.
4654 (frv_reloc_map): Map the corresponding BFD relocs to them.
4655 (frv_reloc_type_lookup): ... and back to BFD relocs.
4656 * reloc.c: New relocs.
4657 * bfd-in2.h, libbfd.h: Rebuilt.
4659 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4661 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4662 targets to support pages of up to 64kB.
4663 (elf32_bed): Redefine to get a separate backend data structure for
4664 traditional targets.
4665 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4666 targets to support pages of up to 64kB.
4667 (elf64_bed): Redefine to get a separate backend data structure for
4668 traditional targets.
4669 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4670 targets to support pages of up to 64kB.
4671 (elf32_bed): Redefine to get a separate backend data structure for
4672 traditional targets.
4674 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4676 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4678 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4680 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4681 (elf_i386_grok_psinfo): Likewise.
4683 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4685 * config.bfd: Add m68k-uClinux target.
4687 2004-01-01 Grant Edwards <grante@visi.com>
4689 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4690 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4691 (elf32_h8_gc_sweep_hook): New function.
4692 (elf_backend_gc_mark_hook): Define.
4693 (elf_backend_gc_sweep_hook): Define.
4694 (elf_backend_can_gc_sections): Define.
4696 For older changes see ChangeLog-0203
4702 version-control: never