1 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5 (elf32_arm_symbian_modify_segment_map): Likewise.
7 2004-11-09 Daniel Jacobowitz <dan@debian.org>
9 From David Poole <daveml@mbuf.com>:
10 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
11 (elf32_arm_size_dynamic_sections): Call it.
13 2004-11-09 Alan Modra <amodra@bigpond.net.au>
15 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
16 (ALL_MACHINES_CFILES): Fix typo.
17 * Makefile.in: Regenerate.
18 * po/SRC-POTFILES.in: Regenerate.
20 2004-11-08 Mark Mitchell <mark@codesourcery.com>
22 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
23 R_ARM_RELATIVE relocation for Symbian OS, mention the section
24 symbol in the relocation.
26 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
27 Vineet Sharma <vineets@noida.hcltech.com>
29 * coff-maxq.c: New File.
30 * cpu-maxq.c: New File.
31 * coffcode.h: Likewise.
32 * config.bfd: Likewise.
33 * configure.in (maxqcoff_vec): New target vector.
34 * Makefile.am: Add support for maxq target.
35 * configure.in: Likewise.
36 * archures.c:. Likewise.
37 * targets.c: Likewise.
38 * bfd_in2.h : Regenerated.
39 * Makefile.in: Regenerated.
40 * configure: Regenerated.
41 * doc/Makefile.in: Regenerated.
43 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
45 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
46 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
47 C_NT_WEAK aux entries.
48 (_bfd_coff_generic_relocate_section): Handle undefined
51 2004-11-07 Andreas Schwab <schwab@suse.de>
53 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
54 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
55 non-default visibility.
57 2004-11-01 Mark Mitchell <mark@codesourcery.com>
59 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
61 (elf32_arm_symbian_modify_segment_map): Don't
62 reset includes_filehdr and includes_phdrs here.
64 2004-11-04 Daniel Jacobowitz <dan@debian.org>
66 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
67 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
68 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
70 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
71 to a new removed list. Remove normal configuration stanzas.
72 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
73 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
74 elfarm-nabi.lo with elf32-arm.lo.
75 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
76 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
77 * elf32-arm.h: Remove.
78 * elfarm-oabi.c: Remove.
79 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
80 and bfd_elf32_littlearm_oabi_vec.
81 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
83 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
85 * config.bfd: Support crisv32-*-* like cris-*-*.
86 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
87 (bfd_mach_cris_v10_v32): New macros.
88 * cpu-cris.c: Tweak formatting.
89 (get_compatible): New function.
91 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
93 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
94 get_compatible for member compatible and link bfd_cris_arch_v32 as
96 * elf32-cris.c (cris_elf_pcrel_reloc)
97 (cris_elf_set_mach_from_flags): New functions.
98 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
99 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
100 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
101 numbers for bfd_mach_cris_v32.
102 (PLT_ENTRY_SIZE_V32): New macro.
103 (elf_cris_plt0_entry): Drop last comma in initializer.
104 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
105 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
107 (cris_elf_relocate_section): Change all "%B(%A)" messages to
109 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
110 (elf_cris_finish_dynamic_sections): Similar.
111 (elf_cris_adjust_dynamic_symbol): Similar.
112 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
114 <switch with PIC relocs>: Emit error and return FALSE for
115 bfd_mach_cris_v10_v32.
116 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
117 Emit warning when generating textrel reloc.
118 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
119 (cris_elf_final_write_processing): Set flags according to mach.
120 (cris_elf_print_private_bfd_data): Display
121 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
122 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
123 new_flags. Don't call cris_elf_final_write_processing. Don't
124 look at the actual elf header flags at all; use
125 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
126 in bfd_get_mach for ibfd and obfd and handle merging of compatible
128 (bfd_elf32_bfd_copy_private_bfd_data): Define.
129 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
130 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
131 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
132 * bfd-in2.h, libbfd.h: Regenerate.
134 2004-11-04 Alan Modra <amodra@bigpond.net.au>
136 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
137 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
139 (struct adjust_toc_info): New.
140 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
142 2004-11-03 Bob Wilson <bob.wilson@acm.org>
144 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
145 if there are no segments.
147 2004-11-02 Daniel Jacobowitz <dan@debian.org>
149 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
151 2004-11-02 Nick Clifton <nickc@redhat.com>
153 * elf32-iq2000.c: Convert to ISO C90 formatting.
155 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
157 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
159 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
161 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
162 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
163 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
165 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
167 * elf32-sh.c (tpoff): Take alignment into account.
169 2004-10-28 Nick Clifton <nickc@redhat.com>
171 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
172 performing a relocatable link.
173 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
174 for MIPS ports under Irix.
176 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
178 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
179 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
180 (elf32_arm_final_link_relocate): Ditto.
181 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
182 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
183 (elf32_arm_adjust_dynamic_symbol): Ditto.
184 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
185 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
186 (elf32_arm_r_howto): ... To here.
187 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
189 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
192 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
193 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
194 and R_IA64_SECREL64LSB.
196 2004-10-26 Paul Brook <paul@codesourcery.com>
198 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
199 (bfd_elf_size_dynamic_sections): Create default version definition.
200 (elf_link_output_extsym): Adjust for default symbol version.
202 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
204 * mmo.c: Adjust to ISO C.
206 * mmo.c (mmo_write_section_description): New function broken out
207 of mmo_internal_write_section.
208 (mmo_internal_write_section): For each of .text and .data, call
209 mmo_write_section_description before outputting contents if it has
210 nontrivially deducible vma or contents.
211 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
212 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
213 symbols if found within the .data address range.
215 2004-10-24 Daniel Jacobowitz <dan@debian.org>
217 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
219 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
221 * mmo.c (File Layout): Correct place of misplaced blurb about
224 2004-10-22 Mark Kettenis <kettenis@gnu.org>
226 * config.bfd: Add mips64*-*-openbsd.
228 2004-10-21 Bob Wilson <bob.wilson@acm.org>
230 * elf32-xtensa.c (ebb_propose_action): Put declarations before
233 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
235 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
236 * configure: Regenerate.
238 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
241 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
242 to linker reloc_overflow callback.
243 (aout_link_input_section_ext): Likewise.
244 (aout_link_reloc_link_order): Likewise.
245 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
246 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
248 (alpha_relocate_section): Likewise.
249 * coff-arm.c (coff_arm_relocate_section): Likewise.
250 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
251 * coff-h8500.c (extra_case): Likewise.
252 * coff-i960.c (coff_i960_relocate_section): Likewise.
253 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
254 * coff-mips.c (mips_relocate_section): Likewise.
255 * coff-or32.c (coff_or32_relocate_section): Likewise.
256 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
257 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
258 * coff-sh.c (sh_relocate_section): Likewise.
259 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
260 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
261 * coff-z8k.c (extra_case): Likewise.
262 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
263 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
264 (_bfd_coff_generic_relocate_section): Likewise.
265 * ecoff.c (ecoff_reloc_link_order): Likewise.
266 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
267 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
268 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
269 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
270 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
271 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
272 * elf32-cris.c (cris_elf_relocate_section): Likewise.
273 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
274 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
275 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
276 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
277 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
278 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
279 * elf32-i370.c (i370_elf_relocate_section): Likewise.
280 * elf32-i386.c (elf_i386_relocate_section): Likewise.
281 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
282 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
283 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
284 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
285 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
286 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
287 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
288 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
289 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
290 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
291 * elf32-s390.c (elf_s390_relocate_section): Likewise.
292 * elf32-sh.c (sh_elf_relocate_section): Likewise.
293 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
294 * elf32-v850.c (v850_elf_relocate_section): Likewise.
295 * elf32-vax.c (elf_vax_relocate_section): Likewise.
296 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
297 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
298 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
299 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
300 * elf64-s390.c (elf_s390_relocate_section): Likewise.
301 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
302 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
303 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
304 * elflink.c (elf_reloc_link_order): Likewise.
305 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
306 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
307 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
308 * linker.c (_bfd_generic_reloc_link_order): Likewise.
309 * pdp11.c (pdp11_aout_link_input_section): Likewise.
310 (aout_link_reloc_link_order): Likewise.
311 * reloc.c (bfd_generic_get_relocated_section_contents):
313 * xcofflink.c (xcoff_reloc_link_order): Likewise.
314 * simple.c (simple_dummy_reloc_overflow): Updated.
316 2004-10-20 Andreas Schwab <schwab@suse.de>
318 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
319 (elf_backend_plt_sym_val): Define.
321 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
323 * config.bfd: Set targ_underscore=yes for PE COFF targets
325 2004-10-19 Alan Modra <amodra@bigpond.net.au>
327 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
328 (ppc64_elf_edit_opd): Likewise.
330 2004-10-18 Mark Mitchell <mark@codesourcery.com>
332 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
333 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
334 set SEC_ALLOC and SEC_LOAD.
336 2004-10-18 Nick Clifton <nickc@redhat.com>
338 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
339 'name' for relocs against both local and global symbols.
341 2004-10-16 Daniel Jacobowitz <dan@debian.org>
343 * bfd-in2.h: Regenerate.
344 * bfd.c (struct bfd): Add no_export.
345 * elflink.c (elf_link_add_object_symbols): Handle no_export.
347 2004-10-15 Alan Modra <amodra@bigpond.net.au>
349 * config.bfd: Whitespace cleanup.
350 * Makefile.am: Run "make dep-am"
351 * Makefile.in: Regenerate.
353 2004-10-15 Jakub Jelinek <jakub@redhat.com>
355 * elflink.c (struct already_linked_section): Removed.
356 (try_match_symbols_in_sections, already_linked): Removed.
357 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
358 prefix of section names when finding already_linked_table
359 chain. Compare section names. Instead of calling already_linked,
360 do it inline and only for sections in the same already_linked_list.
362 2004-10-15 Alan Modra <amodra@bigpond.net.au>
364 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
365 parameter. If called after _bfd_elf_write_section_eh_frame,
366 don't allow a -2 return unless need_* bit is already set, and
367 handle offsets adjusted for output_offset.
368 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
369 * elf.c (_bfd_elf_section_offset): Update call.
371 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
374 * coffcode.h (coff_compute_section_file_positions): Cast to
375 bfd_vma when computing page alignment.
377 2004-10-13 Mark Mitchell <mark@codesourcery.com>
379 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
380 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
382 2004-10-12 Mark Mitchell <mark@codesourcery.com>
384 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
385 relocations use a virtual address, not a section offset.
387 2004-10-12 Bob Wilson <bob.wilson@acm.org>
389 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
390 (narrow_instruction, widen_instruction): Remove unnecessary calls to
391 xtensa_format_encode.
392 (ebb_propose_action): Inline call to ebb_add_proposed_action.
393 (ebb_add_proposed_action): Delete.
395 2004-10-12 Bob Wilson <bob.wilson@acm.org>
397 * elf32-xtensa.c: Use ISO C90 formatting.
399 2004-10-12 Paul Brook <paul@codesourcery.com>
401 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
404 2004-10-12 Paul Brook <paul@codesourcery.com>
406 * elf32-arm.h: Support EABI version 4 objects.
408 2004-10-12 Alan Modra <amodra@bigpond.net.au>
411 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
412 Don't mark as default.
413 (bfd_x86_64_arch): Don't mark as default.
415 2004-10-12 Alan Modra <amodra@bigpond.net.au>
417 * elflink.c (enum action_discarded): New.
418 (elf_section_complain_discarded): Delete.
419 (elf_action_discarded): New function subsuming the above and also
420 controlling reloc behaviour.
421 (elf_link_input_bfd): Use it.
423 2004-10-11 Jakub Jelinek <jakub@redhat.com>
425 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
426 (special_sections): Add .gnu.liblist and .gnu.conflict.
427 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
429 2004-10-11 Alan Modra <amodra@bigpond.net.au>
432 * elflink.c (elf_link_input_bfd): Try harder to support
433 relocations against symbols in removed linkonce sections.
435 2004-10-11 Alan Modra <amodra@bigpond.net.au>
437 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
440 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
441 sections do not reference symbols in non-SEC_ALLOC sections.
443 2004-10-11 Alan Modra <amodra@bigpond.net.au>
446 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
447 (_bfd_elf_link_omit_section_dynsym): Formatting.
449 2004-10-10 Alan Modra <amodra@bigpond.net.au>
451 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
452 * libbfd.h: Regnerate.
453 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
454 * elf32-frv.c: Likewise.
455 * elf32-m32r.c: Likewise.
456 * elf32-ppc.c: Likewise.
457 * elf64-hppa.c: Likewise.
458 * elfxx-ia64.c: Likewise.
459 * opncls.c: Likewise.
461 2004-10-10 Alan Modra <amodra@bigpond.net.au>
463 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
464 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
465 offsets stored in struct eh_cie_fde entries before doing other
468 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
469 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
470 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
471 setting offsets for removed CIEs. Don't set "sec", instead set
472 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
473 CIE in hdr_info. Only set make_relative and make_lsda_relative
474 for CIEs. Use pointers rather than array indices.
475 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
476 make_lsda_relative, need_* on cie_inf for FDEs.
477 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
478 section output_offset. Delete cie_offset, instead use cie_inf
479 pointer to CIE entry. Use need_relative and need_lsda_relative on
480 CIE entry for FDEs. Use pointers rather than array indices.
482 2004-10-09 Alan Modra <amodra@bigpond.net.au>
484 * coff-rs6000.c (rs6000coff_vec): Add initializer for
485 bfd_is_target_special_symbol.
486 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
487 * som.c (som_bfd_is_target_special_symbol): Define.
489 2004-10-08 Nick Clifton <nickc@redhat.com>
491 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
492 * configure: Regenerate.
493 * bfd-in2.h: Regenerate.
494 * syms.c (bfd_is_target_special_symbol): New interface function.
495 Returns true when a symbol should be considered to be special.
496 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
497 the symbol jump table.
498 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
499 Return true iff the symbol is a mapping symbol.
500 (bfd_elf32_bfd_is_target_special_symbol): Define.
501 * elfxx-target.h: Provide a default definition for
502 bfd_is_target_special_symbol.
503 * aout-target.h: Likewise.
504 * aout-tic30.c: Likewise.
505 * binary.c: Likewise.
506 * coffcode.h: Likewise.
507 * i386msdos.c: Likewise.
510 * libaout.h: Likewise.
511 * libbfd-in.h: Likewise
512 * libecoff.h: Likewise.
513 * mach-o.c: Likewise.
515 * nlm-target.h: Likewise.
518 * ppcboot.c: Likewise.
520 * tekhex.c: Likewise.
521 * versados.c: Likewise.
523 * xcoff-target.h: Likewise.
525 * libbfd.h: Regenerate.
527 2004-10-08 Daniel Jacobowitz <dan@debian.org>
529 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
530 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
531 (elf_backend_section_from_shdr): Define.
533 2004-10-08 Alan Modra <amodra@bigpond.net.au>
535 * syms.c (bfd_is_local_label): Return false for file symbols.
537 2004-10-07 Bob Wilson <bob.wilson@acm.org>
538 David Heine <dlheine@tensilica.com>
540 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
541 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
542 (elf32xtensa_no_literal_movement): New global variable.
543 (elf_howto_table): Add entries for new relocations.
544 (elf_xtensa_reloc_type_lookup): Handle new relocations.
545 (property_table_compare): When addresses are equal, compare sizes and
546 various property flags.
547 (property_table_matches): New.
548 (xtensa_read_table_entries): Extend to read new property tables. Add
549 output_addr parameter to indicate that output addresses should be used.
550 Use bfd_get_section_limit.
551 (elf_xtensa_find_property_entry): New.
552 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
553 (elf_xtensa_check_relocs): Handle new relocations.
554 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
555 relocations. Use new xtensa-isa.h functions.
556 (build_encoding_error_message): Remove encode_result parameter. Add
557 new target_address parameter used to detect alignment errors.
558 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
559 error handling. Use new is_operand_relocation function.
560 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
561 Use underbar macro for error messages. Formatting.
562 (get_const16_opcode): New.
563 (get_l32r_opcode): Add a separate flag for initialization.
564 (get_relocation_opnd): Operand number is no longer explicit in the
565 relocation. Change to decode the opcode and analyze its operands.
566 (get_relocation_slot): New.
567 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
568 Use new xtensa-isa.h functions to handle multislot instructions.
569 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
570 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
571 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
572 check_loop_aligned, check_branch_target_aligned_address, narrowable,
573 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
574 get_single_format, init_op_single_format_table): New.
575 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
576 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
577 (contract_asm_expansion): Add error_message parameter and pass it to
578 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
579 with R_XTENSA_SLOT0_OP.
580 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
581 instructions. Use new xtensa-isa.h functions.
582 (r_reloc struct): Add new virtual_offset field.
583 (r_reloc_init): Add contents and content_length parameters. Set
584 virtual_offset field to zero. Add contents to target_offset field for
585 partial_inplace relocations.
586 (r_reloc_is_defined): Check for null.
587 (print_r_reloc): New debug function.
588 (source_reloc struct): Replace xtensa_operand field with pair of the
589 opcode and the operand position. Add is_abs_literal field.
590 (init_source_reloc): Specify operand by opcode/position pair. Set
591 is_abs_literal field.
592 (source_reloc_compare): When target_offsets are equal, compare other
593 fields to make sorting predictable.
594 (literal_value struct): Add is_abs_literal field.
595 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
596 (init_literal_value): New.
597 (is_same_value): Replace with ...
598 (literal_value_equal): ... this function. Add comparisons of
599 virtual_offset and is_abs_literal fields.
600 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
601 failure. Initialize has_last_loc field.
602 (value_map_hash_table_delete): New.
603 (hash_literal_value): Rename to ...
604 (literal_value_hash): ... this. Include is_abs_literal flag and
605 virtual_offset field in the hash value.
606 (get_cached_value): Rename to ...
607 (value_map_get_cached_value): ... this. Update calls to
608 literal_value_hash and literal_value_equal.
609 (add_value_map): Check for allocation failure. Update calls to
610 value_map_get_cached_value and literal_value_hash.
611 (text_action, text_action_list, text_action_t): New types.
612 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
613 text_action_add, text_action_add_literal, offset_with_removed_text,
614 offset_with_removed_text_before_fill, find_insn_action,
615 print_action_list, print_removed_literals): New.
616 (offset_with_removed_literals): Delete.
617 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
618 fix_array, fix_array_count, allocated_relocs, relocs_count, and
619 allocated_relocs_count fields.
620 (init_xtensa_relax_info): Initialize new fields.
621 (reloc_bfd_fix struct): Add new translated field.
622 (reloc_bfd_fix_init): Add translated parameter and use it to set the
624 (fix_compare, cache_fix_array): New.
625 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
626 section via get_xtensa_relax_info. Use cache_fix_array to set up
627 sorted fix_array and use bsearch instead of linear search.
628 (section_cache_t): New struct.
629 (init_section_cache, section_cache_section, clear_section_cache): New.
630 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
631 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
632 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
633 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
635 (retrieve_contents): Use bfd_get_section_limit.
636 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
637 to compute_removed_literals. Free value_map_hash_table when no longer
639 (analyze_relocations): Check is_relaxable_asm_section flag. Call
640 compute_text_actions for all sections.
641 (find_relaxable_sections): Mark sections as relaxable if they contain
642 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
643 call. Increment relax_info src_count field only for appropriate
644 relocation types. Remove is_literal_section check.
645 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
646 r_reloc_init and find_associated_l32r_irel. Check
647 is_relaxable_asm_section flag. Handle L32R instructions with absolute
648 literals. Pass is_abs_literal flag to init_source_reloc.
649 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
650 CONST16 instructions. Adjust calls to r_reloc_init and
651 pcrel_reloc_fits. Handle weak symbols conservatively.
652 (find_associated_l32r_irel): Add bfd parameter and pass it to
654 (compute_text_actions, compute_ebb_proposed_actions,
655 compute_ebb_actions, check_section_ebb_pcrels_fit,
656 check_section_ebb_reduces, text_action_add_proposed,
657 compute_fill_extra_space): New.
658 (remove_literals): Replace with ...
659 (compute_removed_literals): ... this function. Call
660 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
661 Call xtensa_read_table_entries to get the property table. Skip
662 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
663 is_removable_literal, remove_dead_literal, and
664 identify_literal_placement functions.
665 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
666 instead of linear search.
667 (is_removable_literal, remove_dead_literal,
668 identify_literal_placement): New.
669 (relocations_reach): Update check for literal not referenced by any
670 PC-relative relocations. Adjust call to pcrel_reloc_fits.
671 (coalesce_shared_literal, move_shared_literal): New.
672 (relax_section): Use bfd_get_section_limit. Call
673 translate_section_fixes. Update calls to r_reloc_init and
674 offset_with_removed_text. Check new is_relaxable_asm_section flag.
675 Add call to pin_internal_relocs. Add special handling for
676 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
677 info to calculate new addend_displacement variable. Replace code for
678 deleting literals with more general code to perform the actions
679 determined by the action_list for the section.
680 (translate_section_fixes, translate_reloc_bfd_fix): New.
681 (translate_reloc): Check new is_relaxable_asm_section flag. Call
682 find_removed_literal only if is_operand_relocation. Update call to
683 offset_with_removed_text. Use new target_offset and removed_bytes
686 (relax_property_section): Use bfd_get_section_limit. Set new
687 is_full_prop_section flag and handle new property tables. Update calls
688 to r_reloc_init and offset_with_removed_text. Check
689 is_relaxable_asm_section flag. Handle expansion of zero-sized
690 unreachable entries, with use of offset_with_removed_text_before_fill.
691 For relocatable links, combine entries only for literal tables.
692 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
693 calls to offset_with_removed_text. Translate st_size field for
695 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
696 failure. Add contents parameter. Update call to get_bfd_fix. Update
697 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
698 R_XTENSA_ASM_EXPAND relocs.
699 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
700 call to get_bfd_fix. Include offset from contents for partial_inplace
702 (is_reloc_sym_weak): New.
703 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
705 (xtensa_is_property_section): Handle new property sections.
706 (is_literal_section): Delete.
707 (internal_reloc_compare): When r_offset matches, compare r_info and
708 r_addend to make sorting predictable.
709 (internal_reloc_matches): New.
710 (xtensa_get_property_section_name): Handle new property sections.
711 (xtensa_get_property_predef_flags): New.
712 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
713 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
714 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
715 (xtisa_errno, xtisa_error_msg): New variables.
716 (xtensa_isa_errno, xtensa_isa_error_msg): New.
717 (xtensa_insnbuf_alloc): Add error handling.
718 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
719 use xtensa_format_decode. Add error handling.
720 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
721 instruction length to find the number of bytes to copy.
722 (xtensa_isa_init): Add error handling. Replace calls to
723 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
724 tables in the xtensa_modules structure.
725 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
726 xtensa_extend_isa): Delete.
727 (xtensa_isa_free): Change to only free lookup tables.
728 (opname_lookup_compare): Replace with ...
729 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
730 (xtensa_insn_maxlength): Rename to ...
731 (xtensa_isa_maxlength): ... this.
732 (xtensa_insn_length): Delete.
733 (xtensa_insn_length_from_first_byte): Replace with ...
734 (xtensa_isa_length_from_chars): ... this function.
735 (xtensa_num_opcodes): Rename to ...
736 (xtensa_isa_num_opcodes): ... this.
737 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
738 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
739 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
740 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
741 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
742 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
743 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
744 (xtensa_opcode_lookup): Add error handling.
745 (xtensa_decode_insn): Replace with ...
746 (xtensa_opcode_decode): ... this function, with new format and
747 slot parameters. Add error handling.
748 (xtensa_encode_insn): Replace with ...
749 (xtensa_opcode_encode): ... this function, which does the encoding via
750 one of the entries in the "encode_fns" array. Add error handling.
751 (xtensa_opcode_name): Add error handling.
752 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
753 xtensa_opcode_is_call): New.
754 (xtensa_num_operands): Replace with ...
755 (xtensa_opcode_num_operands): ... this function. Add error handling.
756 (xtensa_opcode_num_stateOperands,
757 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
758 xtensa_opcode_funcUnit_use, xtensa_operand_name,
759 xtensa_operand_is_visible): New.
760 (xtensa_get_operand, xtensa_operand_kind): Delete.
761 (xtensa_operand_inout): Add error handling and special-case for
763 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
764 operate on one slot of an instruction. Added error handling.
765 (xtensa_operand_encode): Handle default operands with no encoding
766 functions. Check for success by comparing against decoded value.
768 (xtensa_operand_decode): Handle default operands. Return decoded value
769 through argument pointer. Add error handling.
770 (xtensa_operand_is_register, xtensa_operand_regfile,
771 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
772 (xtensa_operand_isPCRelative): Rename to ...
773 (xtensa_operand_is_PCrelative): ... this. Add error handling.
774 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
775 through argument pointer. Add error handling.
776 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
777 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
778 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
779 xtensa_regfile_shortname, xtensa_regfile_view_parent,
780 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
781 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
782 xtensa_state_is_exported, xtensa_sysreg_lookup,
783 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
784 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
785 xtensa_interface_num_bits, xtensa_interface_inout,
786 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
787 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
788 * xtensa-modules.c: Rewrite to use new data structures.
789 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
790 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
791 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
792 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
793 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
794 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
795 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
796 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
797 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
798 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
799 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
800 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
801 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
802 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
803 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
804 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
805 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
806 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
807 * Makefile.in: Regenerate.
808 * bfd-in2.h: Likewise.
809 * libbfd.h: Likewise.
811 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
813 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
814 against the absolute section.
815 (mips_elf64_write_rela): Likewise.
817 2004-10-07 Jan Beulich <jbeulich@novell.com>
819 * elf.c (elf_find_function): Don't generally check for matching
820 section, just for non-file symbols. Remove redunant comparison
822 * elf32-arm.h (arm_elf_find_function): Likewise.
824 2004-10-07 Jeff Baker <jbaker@qnx.com>
826 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
827 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
830 2004-10-04 Roland McGrath <roland@redhat.com>
832 * hash.c (bfd_hash_set_default_size): Use const for table.
833 Use size_t instead of int for variable compared to sizeof results.
835 2004-10-05 Alan Modra <amodra@bigpond.net.au>
838 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
840 2004-10-01 Paul Brook <paul@codesourcery.com>
842 * elf32-arm.h (elf32_arm_fake_sections,
843 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
845 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
847 2004-10-01 Alan Modra <amodra@bigpond.net.au>
849 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
851 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
852 need_relative or need_lsda_relative if we are processing an
853 offset for a reloc on a FDE initial loc or LSDA field
855 (_bfd_elf_write_section_eh_frame): Test need_relative and
856 need_lsda_relative in place of corresponding make_* field
857 when deciding to use pc-relative encodings.
859 2004-09-30 Paul Brook <paul@codesourcery.com>
861 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
862 target2 relocation type.
864 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
867 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
869 2004-09-30 Paul Brook <paul@codesourcery.com>
871 * reloc.c: Add BFD_RELOC_ARM_SMI.
872 * bfd-in2.h: Regenerate.
875 2004-09-24 Alan Modra <amodra@bigpond.net.au>
877 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
878 vma and output offset to address.
879 * simple.c (simple_save_output_info): Only set output section
880 and offset for debug sections, or those not already set up by
882 (bfd_simple_get_relocated_section_contents): Update comment.
884 2004-09-24 Alan Modra <amodra@bigpond.net.au>
886 * elf.c (IS_LOADED): Delete.
887 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
888 Restore SEC_HAS_CONTENTS test to the one place it was used prior
891 2004-09-23 Alan Modra <amodra@bigpond.net.au>
894 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
895 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
896 redundant assignment of EM_SPARC.
898 2004-09-22 Brian Ford <ford@vss.fsi.com>
900 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
901 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
903 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
905 2004-09-22 Alan Modra <amodra@bigpond.net.au>
907 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
908 (elf_backend_modify_segment_map): Don't define.
910 2004-09-22 Alan Modra <amodra@bigpond.net.au>
912 * elf.c (IS_LOADED): Define.
913 (assign_file_positions_for_segments): Don't round up file offset of
914 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
915 Delete code handling link script adjustment of lma. Do the adjust
916 in later code handling similar ajustments. Remove dead code error
917 check. Warn if section lma would require a negative offset
918 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
919 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
920 update voff in section loop. Change voff in segment loop to be an
921 adjustment on top of "off". Set sec->filepos and update "off" later.
922 Test for loadable sections consistently using IS_LOADED. Similarly,
923 test for alloc-only sections other than .tbss consistently.
924 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
925 Tidy PT_NOTE handling. Use %B and %A in error messages.
926 (assign_file_positions_except_relocs): Use %B in error message.
928 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
930 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
931 (CONFIG_STATUS_DEPENDENCIES): New.
933 (config.status): Likewise.
934 * Makefile.in: Regenerated.
936 2004-09-17 Paul Brook <paul@codesourcery.com>
938 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
939 (bfd_elf32_arm_process_before_allocation): Update prototype.
940 * bfd-in2.h: Regenerate.
941 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
942 (elf32_arm_link_hash_table_create): Set it.
943 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
944 (bfd_elf32_arm_set_target_relocs): New function.
945 (arm_real_reloc_type): New function.
946 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
947 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
948 (elf32_arm_gc_sweep_hook): Ditto.
949 (elf32_arm_check_relocs): Ditto.
950 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
951 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
953 (elf32_arm_got_prel): New variable.
954 (elf32_arm_howto_from_type): New function.
955 (elf32_arm_info_to_howto): Use it.
956 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
957 BFD_RELOC_ARM_TARGET2.
958 * libbfd.h: Regenerate.
959 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
961 2004-09-17 Alan Modra <amodra@bigpond.net.au>
963 * ecoff.c: Update u.undef.next refs.
964 * elf64-ppc.c: Likewise.
965 * elflink.c: Likewise.
966 * linker.c: Likewise.
967 * xcofflink.c: Likewise.
969 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
970 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
971 fields to indirect struct.
972 * elf-m10300.c: Update u.weakdef refs.
973 * elf32-arm.h: Likewise.
974 * elf32-cris.c: Likewise.
975 * elf32-frv.c: Likewise.
976 * elf32-hppa.c: Likewise.
977 * elf32-i370.c: Likewise.
978 * elf32-i386.c: Likewise.
979 * elf32-m32r.c: Likewise.
980 * elf32-m68k.c: Likewise.
981 * elf32-ppc.c: Likewise.
982 * elf32-s390.c: Likewise.
983 * elf32-sh.c: Likewise.
984 * elf32-sparc.c: Likewise.
985 * elf32-vax.c: Likewise.
986 * elf32-xtensa.c: Likewise.
987 * elf64-alpha.c: Likewise.
988 * elf64-hppa.c: Likewise.
989 * elf64-ppc.c: Likewise.
990 * elf64-s390.c: Likewise.
991 * elf64-sh64.c: Likewise.
992 * elf64-sparc.c: Likewise.
993 * elf64-x86-64.c: Likewise.
994 * elfxx-ia64.c: Likewise.
995 * elfxx-mips.c: Likewise.
996 * elflink.c: Likewise. Also u.elf_hash_value.
997 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
999 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1000 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1001 (bfd_elf_gc_record_vtentry): Likewise.
1002 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1004 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1006 * Makefile.am: Run "make dep-am".
1007 * Makefile.in: Regenerate.
1008 * bfd-in2.h: Regenerate.
1009 * po/SRC-POTFILES.in: Regenerate.
1010 * po/bfd.pot: Regenerate.
1012 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1014 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1015 with bitfields. Make "type" and "other" bitfields too.
1016 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1017 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1018 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1019 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1020 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1021 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1022 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1023 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1024 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1025 * elf-m10300.c: Likewise.
1027 * elf32-arm.h: Likewise.
1028 * elf32-cris.c: Likewise.
1029 * elf32-frv.c: Likewise.
1030 * elf32-hppa.c: Likewise.
1031 * elf32-i370.c: Likewise.
1032 * elf32-i386.c: Likewise.
1033 * elf32-m32r.c: Likewise.
1034 * elf32-m68k.c: Likewise.
1035 * elf32-ppc.c: Likewise.
1036 * elf32-s390.c: Likewise.
1037 * elf32-sh-symbian.c: Likewise.
1038 * elf32-sh.c: Likewise.
1039 * elf32-sh64.c: Likewise.
1040 * elf32-sparc.c: Likewise.
1041 * elf32-vax.c: Likewise.
1042 * elf32-xtensa.c: Likewise.
1043 * elf64-alpha.c: Likewise.
1044 * elf64-hppa.c: Likewise.
1045 * elf64-ppc.c: Likewise.
1046 * elf64-s390.c: Likewise.
1047 * elf64-sh64.c: Likewise.
1048 * elf64-sparc.c: Likewise.
1049 * elf64-x86-64.c: Likewise.
1050 * elflink.c: Likewise.
1051 * elfxx-ia64.c: Likewise.
1052 * elfxx-mips.c: Likewise.
1053 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1054 * configure: Regenerate.
1055 * aclocal.m4: Regenerate.
1057 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1059 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1060 around uses of R_ARM_TARGET1.
1061 (elf32_arm_check_relocs): Likewise.
1063 2004-09-13 Paul Brook <paul@codesourcery.com>
1065 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1067 * bfd-in2.h: Regenerate.
1068 * libbfd.h: Regenerate.
1069 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1070 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1071 (bfd_elf32_arm_process_before_allocation): Ditto.
1072 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1073 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1074 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1077 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1079 * hpux-core.c (thread_section_p): New function.
1080 (hpux_core_core_file_p): Fix computation of offset in call
1081 to bfd_seek. Create a ".reg" section from an arbitrary
1082 ".reg/<id>" section if none was created after having read
1085 2004-09-11 Andreas Schwab <schwab@suse.de>
1087 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1088 * aclocal.m4: Rebuild.
1089 * configure: Rebuild.
1091 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1093 * section.c (bfd_sections_find_if): Fix parameter name in
1094 comment to match code.
1096 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1098 * elf.c (assign_file_positions_except_relocs): Assign relocs
1099 stored in a bfd section.
1101 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1103 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1104 h->gotplt_refcount to 0, not -1.
1106 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1108 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1109 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1111 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1112 handle symbol visibility here.
1114 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1116 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1117 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1119 (ppc_stub_name): Remove trailing "+0" on stub name.
1120 (create_linkage_sections): Create relocations for
1121 branch lookup table when --emit-relocs as well as when --shared.
1122 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1123 relbrlt test. For --emit-stub-syms, always output a sym even when
1124 one already exists on a plt call stub. Put stub type in the stub
1126 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1128 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1129 reloc_count in stub sections. Adjust relbrlt test.
1130 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1131 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1132 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1133 for relocs against discarded symbols. Fix comments.
1135 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1137 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1138 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1140 (map_sections_to_segments): ... here. Use it. Assign a file
1141 position to the .dynamic section if it is not loadable, but part
1142 of the PT_DYNAMIC segment.
1143 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1144 offsets, not VMAs, for the BPABI. Do not fill in the header in
1145 the .got.plt section for the BPABI.
1146 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1148 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1150 2004-09-06 Nick Clifton <nickc@redhat.com>
1152 * elflink.c (elf_link_add_object_symbols): Set the error code to
1153 bfd_error_wrong_format when the input format does not match the
1156 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1158 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1159 (ppc64_elf_check_directives): ..here.
1160 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1161 before accessing ppc64_elf_tdata.
1162 (ppc64_elf_finish_dynamic_sections): And here too.
1164 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1166 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1168 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1170 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1171 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1172 (bfd_elf32_littlearm_symbian_vec): Likewise.
1173 * configure: Regenerated.
1174 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1175 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1176 (PLT_ENTRY_SIZE): Likewise.
1177 (bfd_vma_elf32_arm_symbian_plt_entry): New
1179 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1181 (create_got_section): Don't create sections when generating BPABI
1183 (elf32_arm_create_dynamic_sections): Tidy.
1184 (elf32_arm_link_hash_table_create): Set plt_header_size,
1185 plt_entry_size, and symbian_p.
1186 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1187 generating BPABI objects.
1188 (allocate_dynrelocs): Use htab->plt_header_size, not
1189 PLT_HEADER_SIZE. Do not add to .got.plt when
1190 generating BPABI objects.
1191 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1192 * elfarm-nabi.c: Add SymbianOS target vectors.
1193 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1194 (_bfd_elf_link_create_dynamic_sections): Likewise.
1195 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1196 (elfNN_bed): Use it.
1197 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1198 (bfd_elf32_littlearm_symbian_vec): Likewise.
1199 (_bfd_target_vector): Add them.
1201 2004-09-03 Nick Clifton <nickc@redhat.com>
1204 * coffcode.h (handle_COMDAT): Replace abort with an warning
1205 message and allow the scan to continue.
1207 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1209 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1210 in when reading relocs, not our sorted syms. Remove unnecessary
1213 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1215 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1217 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1219 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1220 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1221 replace uses of *_alias with *_noncanonical.
1222 * aclocal.m4: Rebuild with aclocal 1.4p6.
1223 * Makefile.in: Rebuild with automake 1.4p6.
1224 * doc/Makefile.in: Rebuild with automake 1.4p6.
1225 * configure.in: Autoupdate with autoupdate 2.59.
1226 * config.in: Regenerate with autoheader 2.59.
1227 * configure: Regnerate with autoconf 2.59.
1229 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1231 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1232 symbol pointer arrays before modifying.
1234 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1236 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1237 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1238 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1239 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1240 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1241 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1242 Use both symbol tables on non-relocatable objects. Use a common
1243 error exit. Fix "mid" warning.
1244 * libbfd.h: Regenerate.
1245 * bfd-in2.h: Regenerate.
1247 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1249 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1251 (struct sfpr_def_parms): Save some space.
1252 (sfpr_define): Here too.
1254 * elf64-ppc.c (compare_symbols): Put section syms first.
1255 (sym_exists_at): New function.
1256 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1257 points only for relocatable files. Use .opd section contents
1258 otherwise. Generally clean up the code.
1260 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1262 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1263 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1264 (struct sfpr_def_parms): New.
1265 (sfpr_define): New function.
1266 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1267 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1268 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1269 (savefpr1_tail, restfpr1_tail): New functions.
1270 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1271 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1272 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1273 code. Define all ABI mandated _save and _rest functions.
1275 2004-08-26 Paul Brook <paul@codesourcery.com>
1277 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1279 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1281 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1284 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1286 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1287 that pcrel correction is applied for R_386_PC32.
1289 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1291 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1292 for R_386_32 and R_386_PC32 relocs against symbols defined in
1295 2004-08-25 Dmitry Diky <diwil@spec.ru>
1297 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1298 Add new relocations.
1299 * bfd-in2.h: Regenerate.
1300 * libbfd.h: Regenerate.
1301 * elf32-msp430.c: Clean-up code.
1302 (elf_msp430_howto_table): Add new relocation entries.
1303 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1304 (msp430_elf_relax_section): New function.
1305 (msp430_elf_relax_delete_bytes): New function.
1306 (msp430_elf_symbol_address_p): New function.
1308 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1310 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1311 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1313 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1315 * elflink.c (_bfd_elf_section_already_linked): Handle
1316 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1318 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1320 * config.bfd (arm*-*-symbianelf*): New target.
1321 (arm*-*-eabi*): Likewise.
1323 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1325 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1326 "struct ppc_link_hash_entry *".
1327 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1328 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1330 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1332 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1333 entries (where fd_aux overlaps next entry's fd_func).
1334 Add non_overlapping argument, use it.
1335 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1336 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1337 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1338 as indexes into opd_sym_map/opd_adjust array.
1339 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1341 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1343 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1344 if we can look up their function descriptor in a regular file.
1346 2004-08-18 Nick Clifton <nickc@redhat.com>
1349 * cofflink.c (coff_link_add_symbols): Check that the comdat
1350 pointer in the coff_section_data structure has been initialised
1353 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1356 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1357 changing bfd_link_hash_undefined to bfd_link_hash_new.
1359 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1361 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1363 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1364 (synthetic_opd, synthetic_relocatable): New variables.
1365 (compare_symbols, compare_relocs): New helper routines.
1366 (ppc64_elf_get_synthetic_symtab): New function.
1367 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1369 * bfd-in2.h: Regenerated.
1370 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1371 to relsyms. Return 0 if abfd is relocatable.
1373 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1375 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1377 2004-08-17 Nick Clifton <nickc@redhat.com>
1379 * (is_arm_mapping_symbol_name): New function - return true
1380 when a symbol name matches the requirements for an ARM mapping
1382 (arm_elf_find_function): New function based on
1383 elf_find_function in elf.c but skipping ARM mapping symbols
1384 and including thumb function symbols.
1385 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1386 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1388 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1390 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1391 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1392 (ppc64_elf_brtaken_reloc): Here too.
1394 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1396 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1398 (ppc64_elf_check_directives): Check that we have the right hash
1399 table before proceeding.
1401 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1403 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1404 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1405 the sections that will be discarded.
1407 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1409 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1411 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1413 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1414 free space available.
1416 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1418 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1419 occurrences with bfd_byte * thoughout file.
1421 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1422 (xcoff_write_armap_big): Likewise.
1423 (xcoff_write_archive_contents_old): Likewise.
1424 (xcoff_write_archive_contents_big): Likewise.
1426 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1428 2004-08-13 Nick Clifton <nickc@redhat.com>
1430 * elf32-arm.h: Convert to ISO C90.
1432 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1435 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1438 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1440 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1441 (bfd_archive_filename, bfd_get_section_ident): Delete.
1442 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1443 bfd_archive_filename.
1444 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1445 to warn about symbols in discarded sections. Use _bfd_error_handler.
1446 * aout-adobe.c (aout_adobe_callback): See below.
1447 * aout-cris.c (swap_ext_reloc_in): ..
1448 * coff-arm.c (find_thumb_glue, find_arm_glue,
1449 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1450 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1451 coff_arm_copy_private_bfd_data): ..
1452 * coff-i860.c (i860_reloc_processing): ..
1453 * coff-mcore.c (mcore_coff_unsupported_reloc,
1454 coff_mcore_relocate_section): ..
1455 * coff-ppc.c (coff_ppc_relocate_section): ..
1456 * coff-rs6000.c (xcoff_create_csect_from_smclas
1457 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1458 sh_swap_insns, sh_relocate_section): ..
1459 * coff-tic54x.c (tic54x_reloc_processing): ..
1460 * coff-tic80.c (coff_tic80_relocate_section): ..
1461 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1462 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1463 coff_slurp_symbol_table, coff_classify_symbol,
1464 coff_slurp_reloc_table): ..
1465 * coffgen.c (_bfd_coff_read_string_table): ..
1466 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1467 _bfd_coff_generic_relocate_section): ..
1468 * cpu-arm.c (bfd_arm_merge_machines): ..
1469 * cpu-sh.c (sh_merge_bfd_arch): ..
1470 * elf-hppa.h (elf_hppa_relocate_section): ..
1471 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1472 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1473 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1474 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1475 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1476 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1477 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1478 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1479 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1480 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1481 cris_elf_merge_private_bfd_data
1482 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1483 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1484 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1485 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1486 elf32_hppa_relocate_section): ..
1487 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1488 i370_elf_check_relocs, i370_elf_relocate_section): ..
1489 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1490 elf_i386_relocate_section): ..
1491 * elf32-m32r.c (m32r_elf_relocate_section,
1492 m32r_elf_merge_private_bfd_data): ..
1493 * elf32-m68hc1x.c (m68hc12_add_stub,
1494 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1495 * elf32-m68k.c (elf_m68k_relocate_section): ..
1496 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1497 mcore_elf_relocate_section): ..
1498 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1499 ppc_elf_check_relocs, ppc_elf_relocate_section,
1500 ppc_elf_begin_write_processing): ..
1501 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1502 elf_s390_relocate_section): ..
1503 * elf32-sh-symbian.c (sh_symbian_import_as,
1504 sh_symbian_process_embedded_commands,
1505 sh_symbian_relocate_section): ..
1506 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1507 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1508 sh_elf_merge_private_data): ..
1509 * elf32-sparc.c (elf32_sparc_check_relocs,
1510 elf32_sparc_relocate_section,
1511 elf32_sparc_merge_private_bfd_data): ..
1512 * elf32-v850.c (v850_elf_check_relocs,
1513 v850_elf_merge_private_bfd_data): ..
1514 * elf32-xtensa.c (elf_xtensa_check_relocs,
1515 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1516 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1517 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1518 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1519 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1520 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1521 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1522 ppc64_elf_relocate_section): ..
1523 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1524 elf_s390_relocate_section): ..
1525 * elf64-sh64.c (sh_elf64_relocate_section): ..
1526 * elf64-sparc.c (sparc64_elf_check_relocs,
1527 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1528 sparc64_elf_merge_private_bfd_data): ..
1529 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1530 elf64_x86_64_relocate_section): ..
1531 * elflink.c (_bfd_elf_add_default_symbol,
1532 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1533 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1534 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1535 elf_get_linked_section_vma, elf_fixup_link_order,
1536 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1537 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1538 * elfxx-ia64.c (elfNN_ia64_relax_section,
1539 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1540 * elfxx-mips.c (mips_elf_perform_relocation,
1541 _bfd_mips_elf_check_relocs,
1542 _bfd_mips_elf_merge_private_bfd_data): ..
1543 * ieee.c (ieee_slurp_external_symbols): ..
1544 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1545 * libbfd.c (_bfd_generic_verify_endian_match): ..
1546 * linker.c (_bfd_generic_link_add_one_symbol,
1547 _bfd_generic_section_already_linked): ..
1548 * pdp11.c (translate_to_native_sym_flags): ..
1549 * pe-mips.c (coff_pe_mips_relocate_section): ..
1550 * peicode.h (pe_ILF_build_a_bfd): ..
1551 * srec.c (srec_bad_byte): ..
1552 * stabs.c (_bfd_link_section_stabs): ..
1553 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1554 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1555 with corresponding %B and %A in _bfd_error_handler format string.
1556 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1557 calls to use %A and %B. Fix "against symbol .. from section" and
1558 similar error messages. Combine multiple _bfd_error_handler calls
1559 where they were separated due to bfd_archive_filename deficiencies.
1560 * bfd-in2.h: Regenerate.
1562 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1564 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1567 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1569 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1570 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1571 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1573 (link_hash_newfunc): Init was_undefined.
1574 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1575 Use undefweak instead.
1576 (ppc64_elf_check_directives): Fix undefs chain.
1577 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1579 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1580 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1581 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1583 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1585 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1586 error, test input_section flags rather than sec.
1588 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1590 * elf-bfd.h (struct elf_backend_data): Add
1591 elf_backend_archive_symbol_lookup.
1592 (_bfd_elf_archive_symbol_lookup): Declare.
1593 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1594 (elf_link_add_archive_symbols): ..extracted from here. Call the
1596 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1597 (elfNN_bed): Init new field.
1598 * elf64-ppc.c (elf_backend_check_directives): Define.
1599 (elf_backend_archive_symbol_lookup): Define.
1600 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1601 a ppc_link_hash_entry pointer.
1603 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1604 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1605 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1606 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1607 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1608 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1609 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1612 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1614 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1615 (ppc64_elf_add_symbol_hook): Test for NULL section.
1616 (get_sym_h): Formatting.
1617 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1620 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1621 long branch stubs with code handling plt and r2off branch stubs.
1623 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1625 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1626 * elflink.c (elf_link_input_bfd): Formatting.
1627 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1629 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1630 (link_hash_newfunc): Don't set it.
1631 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1632 (ppc64_elf_mark_entry_syms): Delete.
1633 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1634 sections. Use get_opd_info.
1635 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1637 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1639 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1641 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1642 (func_desc_adjust): Don't set have_undefweak.
1643 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1644 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1646 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1647 "struct ppc_link_hash_entry *". Adjust all references.
1648 (ppc64_elf_hide_symbol): Correct a comment.
1650 * elf64-ppc.c (get_opd_info): New function.
1651 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1652 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1653 before calling get_fdh. Test fdh rather than h before dereferencing
1654 fdh. Mark removed symbols in opd_adjust.
1655 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1656 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1658 (ppc64_elf_output_symbol_hook): Likewise.
1660 2004-08-06 Paul Brook <paul@codesourcery.com>
1662 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1663 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1664 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1665 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1666 and BFD_RELOC_ARM_SBREL32.
1667 * bfd-in2.h, bbfd.h: Regenerate.
1669 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1671 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1672 the dynamic link symbol actually in use.
1674 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1676 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1678 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1679 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1681 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1682 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1684 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1685 Nick Clifton <nickc@redhat.com>
1688 * bfd.c (_bfd_default_error_handler): Make it global.
1690 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1692 * elf.c (assign_section_numbers): Cope gracefully with sections
1693 which have SHF_LINK_ORDER set but no sh_link set up.
1694 * elflink.c (elf_get_linked_section_vma): Likewise.
1696 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1699 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1700 Set it to _bfd_default_error_handler.
1701 (elfNN_bed): Add elf_backend_link_order_error_handler.
1703 * libbfd-in.h (_bfd_default_error_handler): New.
1705 * libbfd.h: Regenerated.
1707 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1709 * archures.c (bfd_mach_sparc_64bit_p): Define.
1710 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1711 * bfd-in2.h: Rebuilt.
1713 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1715 Introduce SH2a support.
1716 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1717 * archures.c (bfd_mach_sh2a_nofpu): New.
1718 * bfd-in2.h: Rebuilt.
1719 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1720 (arch_info_struct): Add sh2a_nofpu.
1721 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1722 2003-12-29 DJ Delorie <dj@redhat.com>
1723 * reloc.c: Add relocs for sh2a.
1724 * bfd-in2.h: Regenerate.
1725 * libbfd.hh: Regenerate.
1726 2003-12-01 Michael Snyder <msnyder@redhat.com>
1727 * archures.c (bfd_mach_sh2a): New.
1728 * bfd-in2.h: Rebuilt.
1729 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1731 (arch_info_struct): Add sh2a.
1732 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1734 2004-07-28 Nick Clifton <nickc@redhat.com>
1735 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1738 * som.c (setup_sections): Improve estimation of space sizes in
1739 relocatable objects.
1741 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1742 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1743 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1745 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1746 * configure: Regenerate.
1747 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1748 case that accepts OSABI=NetBSD and OSABI=SysV.
1749 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1750 the base of .got or .data (if .got does not exist).
1751 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1753 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1754 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1755 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1756 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1758 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1761 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1762 (elf_sec_group): Defined.
1763 (bfd_elf_match_symbols_in_sections): New prototype.
1764 (_bfd_elf_setup_group_pointers): Likewise.
1766 * elf.c (bfd_elf_discard_group): Abort.
1767 (bfd_elf_set_group_contents): Also include relocation sections.
1768 Remove zero-fill for ld -r.
1769 (_bfd_elf_setup_group_pointers): New function.
1770 (elf_sort_elf_symbol): Likewise.
1771 (elf_sym_name_compare): Likewise.
1772 (bfd_elf_match_symbols_in_sections): Likewise.
1774 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1776 * elflink.c (match_group_member): New.
1777 (elf_link_input_bfd): Check group member for discarded section.
1778 (try_match_symbols_in_sections): New function.
1779 (already_linked): Likewise.
1780 (_bfd_elf_section_already_linked): Support mixing comdat group
1781 and linkonce section.
1783 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1784 * linker.c (bfd_section_already_linked_table_traverse): New.
1786 * libbfd.h: Regenerated.
1788 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1790 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1791 BFD_RELOC_CRX_SWITCH32.
1792 * bfd-in2.h: Regenerate.
1793 * libbfd.h: Regenerate.
1794 * elf32-crx.c: Support relocation/relaxation of
1795 BFD_RELOC_CRX_SWITCH* types.
1797 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1799 * elf64-ppc.c: Correct "Linker stubs" comment.
1801 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1803 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1805 (elf_linked_to_section): New.
1807 * elf.c (assign_section_numbers): Set up sh_link for
1810 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1811 to sh_link for SHT_IA_64_UNWIND sections.
1813 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1815 * elflink.c (elf_fixup_link_order): Add _() to error message.
1817 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1819 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1822 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1824 * aout-adobe.c (aout_32_section_already_linked): Defined.
1825 * aout-target.h (MY_section_already_linked): Likewise.
1826 * aout-tic30.c (MY_section_already_linked): Likewise.
1827 * binary.c (binary_section_already_linked): Likewise.
1828 * bout.c (b_out_section_already_linked): Likewise.
1829 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1830 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1831 * coffcode.h (coff_section_already_linked): Likewise.
1832 * i386msdos.c (msdos_section_already_linked): Likewise.
1833 * i386os9k.c (os9k_section_already_linked): Likewise.
1834 * ieee.c (ieee_section_already_linked): Likewise.
1835 * ihex.c (ihex_section_already_linked): Likewise.
1836 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1837 * mmo.c (mmo_section_already_linked): Likewise.
1838 * nlm-target.h (nlm_section_already_linked): Likewise.
1839 * oasys.c (oasys_section_already_linked): Likewise.
1840 * pef.c (bfd_pef_section_already_linked): Likewise.
1841 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1842 * som.c (som_bfd_discard_group): Likewise.
1843 * srec.c (srec_section_already_linked): Likewise.
1844 * tekhex.c (tekhex_section_already_linked): Likewise.
1845 * versados.c (versados_section_already_linked): Likewise.
1846 * vms.c (vms_section_already_linked): Likewise.
1847 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1848 * xsym.c (bfd_sym_section_already_linked): Likewise.
1850 * bfd-in.h (bfd_section_already_linked_table_init): New.
1851 (bfd_section_already_linked_table_free): Likewise.
1853 * coff-rs6000.c (rs6000coff_vec): Add
1854 _bfd_generic_section_already_linked.
1855 (pmac_xcoff_vec): Likewise.
1856 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1857 (aix5coff64_vec): Likewise.
1859 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1860 * elflink.c (_bfd_elf_section_already_linked): New function.
1862 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1864 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1865 (_bfd_generic_section_already_linked): New.
1866 (bfd_section_already_linked_hash_entry): Likewise.
1867 (bfd_section_already_linked): Likewise.
1868 (bfd_section_already_linked_table_lookup): Likewise.
1869 (bfd_section_already_linked_table_insert): Likewise.
1871 * linker.c (bfd_section_already_linked): New.
1872 (_bfd_section_already_linked_table): Likewise.
1873 (bfd_section_already_linked_table_lookup): Likewise.
1874 (bfd_section_already_linked_table_insert): Likewise.
1875 (already_linked_newfunc): Likewise.
1876 (bfd_section_already_linked_table_init): Likewise.
1877 (bfd_section_already_linked_table_free): Likewise.
1878 (_bfd_generic_section_already_linked): Likewise.
1880 * section.c (bfd_section): Remove comdat.
1881 (bfd_comdat_info): Moved to ...
1882 * bfd-in.h (coff_comdat_info): Here.
1883 (bfd_coff_get_comdat_section): New.
1884 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1885 * libcoff-in.h (coff_section_tdata): Add comdat.
1886 * coffcode.h (handle_COMDAT): Updated.
1887 * cofflink.c (coff_link_add_symbols): Likewise.
1888 * ecoff.c (bfd_debug_section): Likewise.
1890 * targets.c (bfd_target): Add _section_already_linked.
1891 (BFD_JUMP_TABLE_LINK): Updated.
1893 * bfd-in2.h: Regenerated.
1894 * libbfd.h: Likewise.
1895 * libcoff.h: Likewise.
1897 2003-07-21 Paul Brook <paul@codesourcery.com>
1899 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1900 elf_fixup_link_order): New functions.
1901 (bfd_elf_final_link): Call elf_fixup_link_order.
1903 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1905 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1906 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1908 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1909 _bfd_elf_symbol_refs_local_p.
1910 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1913 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1915 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1917 (bfd_elf_get_dyn_lib_class): New prototype.
1918 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1920 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1921 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1922 entry is needed. Issue an error if a DT_NEEDED entry is needed
1923 for a file marked DYN_NO_NEEDED.
1924 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1927 * bfd-in2.h: Regenerated.
1929 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1931 * elflink.c (elf_section_complain_discarded): Don't complain in
1934 2004-07-10 James E Wilson <wilson@specifixinc.com>
1936 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1937 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1938 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1939 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1941 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1942 bfd_put_64 to bfd_putl64.
1943 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1945 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1948 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1949 .init/.fini sections when trying to relax it.
1951 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1953 * elf.c (assign_file_positions_for_segments): Make sure the
1954 .dynamic section is the first section in the PT_DYNAMIC segment.
1956 2004-07-09 Nick Clifton <nickc@redhat.com>
1958 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1959 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1960 sh_elf_get_flags_from_mach functions so that they do not conflict
1961 when this target is built with other sh-elf targets.
1962 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1963 suppression of this function.
1964 (sh_elf_find_flags): Likewise.
1966 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1968 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1969 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1970 (BFD32_BACKENDS): Add elf32-crx.lo.
1971 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1972 (cpu-crx.lo): New target.
1973 (elf32-crx.lo): New target.
1974 * Makefile.in: Regenerate.
1975 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1976 (bfd_archures_list): Add bfd_crx_arch.
1977 * bfd-in2.h: Regenerate.
1978 * config.bfd: Handle crx-*-elf*, crx*.
1979 * configure.in: Handle bfd_elf32_crx_vec.
1980 * configure: Regenerate.
1981 * cpu-crx.c: New file.
1982 * elf32-crx.c: Likewise.
1983 * libbfd.h: Regenerate.
1984 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1985 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1986 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1987 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1988 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1989 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1990 * targets.c (bfd_elf32_crx_vec): Declare.
1991 (bfd_target_vector): Add bfd_elf32_crx_vec.
1993 2004-07-06 Nick Clifton <nickc@redhat.com>
1995 * config.bfd: Add sh-symbian-elf target.
1996 * configure.in: Add bfd_elf32_shl_symbian_vec.
1997 * configure: Regenerate.
1998 * elf-bfd.h (struct elf_backend_data): Add new field
2000 * elflink.c (elf_link_add_object_symbols): Invoke the
2001 check_directives function, if defined.
2002 * elfxx-target.h: Provide a default, NULL definition for
2004 * targets.c: Add bfd_elf32_shl_symbian_vec.
2005 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2007 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2008 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2009 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2010 not already been defined.
2011 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2012 * sh-symbian.c: New file. Provide functions to support the
2013 * sh-symbian-elf target.
2014 * Makefile.am: Add elf32-sh-symbian.c
2015 * Makefile.in: Regenerate.
2017 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2019 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2020 * Makefile.am: Ran make dep-am.
2021 * Makefile.in: Ran make dep-in.
2023 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2025 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2028 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2030 * config.bfd: Add want64 to configuration target s390-*-linux*.
2032 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2034 * bfd.c (bfd_get_section_ident): New.
2036 * elflink.c (elf_link_read_relocs_from_section): Call
2037 bfd_get_section_ident to identify the section when reporting
2039 (_bfd_elf_link_output_relocs): Likewise.
2040 (elf_link_output_extsym): Likewise.
2041 (elf_link_input_bfd): Likewise.
2042 (bfd_elf_gc_record_vtinherit): Likewise.
2044 * bfd-in2.h: Regenerated.
2046 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2047 Nick Clifton <nickc@redhat.com>
2050 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2051 of section symbols to mips_elf_sort_hash_table ().
2053 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2055 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2057 (elf_section_complain_discarded): New function. Handle
2058 .gcc_except_table too.
2059 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2060 in discarded sections.
2061 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2063 2004-06-30 James E Wilson <wilson@specifixinc.com>
2065 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2066 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2068 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2071 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2072 local references to discarded sections and report their
2075 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2077 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2078 sec_info_type, test section name instead.
2080 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2083 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2084 in .init/.fini sections.
2086 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2088 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2089 bfd_get_section_limit.
2091 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2093 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2094 output section size.
2096 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2098 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2100 (mmix_elf_perform_relocation): Adjust for above change.
2101 (mmix_elf_relocate_section): Likewise.
2102 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2103 (mmix_elf_get_section_contents): Delete.
2104 (bfd_elf64_get_section_contents): Delete.
2105 (mmix_elf_relocate_section): Zero stub area.
2106 * linker.c (default_indirect_link_order): Alloc max of section size
2108 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2109 * section.c (bfd_malloc_and_get_section): Likewise.
2110 (struct bfd_section): Update rawsize comment.
2111 * bfd-in2.h: Regenerate.
2113 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2115 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2117 * bfd-in.h (bfd_get_section_limit): Define.
2118 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2119 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2120 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2121 * coff-arm.c (coff_arm_relocate_section): Likewise.
2122 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2123 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2124 (bfd_ns32k_final_link_relocate): Likewise.
2125 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2126 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2127 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2128 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2129 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2130 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2131 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2132 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2133 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2134 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2135 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2136 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2137 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2138 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2139 * elf32-v850.c (v850_elf_reloc): Likewise.
2140 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2141 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2142 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2143 * elf64-mips.c (mips_elf64_gprel32_reloc)
2144 (mips16_gprel_reloc): Likewise.
2145 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2146 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2147 * elf64-sparc.c (init_insn_reloc): Likewise.
2148 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2149 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2150 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2151 (_bfd_mips_elf_generic_reloc): Likewise.
2152 * bfd-in2.h: Regenerate.
2154 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2156 * bfd-in.h (struct stab_info): Move from stabs.c.
2157 * stabs.c (struct stab_link_includes_table): Delete.
2158 (stab_link_includes_lookup): Delete.
2159 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2160 level of indirection from sinfo parm.
2161 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2162 stabstr section. Adjust hash table accesses.
2163 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2164 alloc. Adjust stab_info test.
2165 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2166 (_bfd_coff_final_link): Adjust stab_info test.
2167 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2168 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2170 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2171 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2172 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2173 stabstr section. Adjust stab_info test.
2174 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2175 (_bfd_write_stab_strings): Adjust prototypes.
2176 * libbfd.h: Regenerate.
2177 * libcoff.h: Regenerate.
2178 * bfd-in2.h: Regenerate.
2180 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2182 From Miod Vallat <miod@online.fr>:
2183 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2185 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2187 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2188 (struct elf32_mn10300_link_hash_entry): Remove
2189 pcrel_relocs_copied.
2190 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2191 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2192 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2193 and gotoff relocations if the symbol doesn't bind locally. Use
2194 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2195 relocation for PCREL32.
2196 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2197 to test whether a symbol binds locally.
2198 (elf32_mn10300_link_hash_newfunc): Don't initialize
2199 pcrel_relocs_copied.
2200 (_bfd_mn10300_elf_discard_copies): Delete.
2201 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2203 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2205 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2207 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2209 * som.c (som_set_reloc_info): Correct small typo.
2211 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2213 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2214 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2215 (m32r_elf_gcsweep_hook): Likewise.
2216 (m32r_elf_check_relocs): Likewise.
2217 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2218 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2219 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2220 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2221 * bfd-in2.h: Regenerated.
2222 * libbfd.h: Regenerated.
2224 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2226 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2228 (elf64_x86_64_relocate_section): Issue an error for
2229 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2230 against global symbols when building shared library.
2232 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2234 * section.c (struct sec): Rename "_cooked_size" to "size".
2235 Rename "_raw_size" to "rawsize".
2236 (STD_SECTION): Adjust comments.
2237 (bfd_set_section_size, bfd_get_section_contents): Use size.
2238 (bfd_malloc_and_get_section): New function.
2239 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2240 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2241 Correctly free reloc and contents memory.
2242 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2243 and fake CIE now that we can shink section size to zero.
2244 (_bfd_elf_write_section_eh_frame): Likewise..
2245 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2246 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2247 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2248 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2249 unneeded indirection.
2250 * elf.c (_bfd_elf_section_offset): .. and update call.
2251 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2252 * libbfd.h: Regenerate.
2253 * bfd-in2.h: Regenerate.
2255 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2256 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2257 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2258 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2259 Similarly use "rawsize", if non-zero, in reloc functions to validate
2260 reloc addresses. Use new bfd_malloc_and_get_section in most places
2261 where bfd_get_section_contents was called. Expand all occurrences of
2262 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2263 grok_prstatus and similar functions to "size".
2264 * aix386-core.c (aix386_core_file_p): ..
2265 * aix5ppc-core.c (xcoff64_core_p): ..
2266 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2267 aout_adobe_set_section_contents): ..
2268 * aout-target.h (callback): ..
2269 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2270 MY_bfd_final_link): ..
2271 * aoutf1.h (sunos4_core_file_p): ..
2272 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2273 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2274 final_link, aout_link_input_section): ..
2275 * binary.c (binary_object_p, binary_canonicalize_symtab,
2276 binary_set_section_contents): ..
2277 * bout.c (b_out_callback, b_out_write_object_contents,
2278 b_out_set_section_contents, b_out_bfd_relax_section,
2279 b_out_bfd_get_relocated_section_contents): ..
2280 * cisco-core.c (cisco_core_file_validate): ..
2281 * coff-alpha.c (alpha_ecoff_object_p,
2282 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2283 * coff-arm.c (coff_arm_relocate_section,
2284 bfd_arm_allocate_interworking_sections): ..
2285 * coff-h8300.c (h8300_reloc16_extra_cases,
2286 h8300_bfd_link_add_symbols): ..
2287 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2288 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2289 ppc_bfd_coff_final_link): ..
2290 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2291 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2292 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2293 * coff64-rs6000.c (xcoff64_write_object_contents,
2294 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2295 * coffcode.h (coff_compute_section_file_positions,
2296 coff_write_object_contents): ..
2297 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2298 coff_section_symbol, build_debug_section): ..
2299 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2300 process_embedded_commands, _bfd_coff_link_input_bfd,
2301 _bfd_coff_write_global_sym): ..
2302 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2303 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2304 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2305 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2306 _bfd_dwarf2_find_nearest_line): ..
2307 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2308 ecoff_compute_section_file_positions,
2309 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2310 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2311 _bfd_elf_discard_section_eh_frame_hdr,
2312 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2313 _bfd_elf_write_section_eh_frame,
2314 _bfd_elf_write_section_eh_frame_hdr): ..
2315 * elf-hppa.h (elf_hppa_sort_unwind): ..
2316 * elf-m10200.c (mn10200_elf_relax_section,
2317 mn10200_elf_relax_delete_bytes,
2318 mn10200_elf_get_relocated_section_contents): ..
2319 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2320 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2321 mn10300_elf_relax_delete_bytes,
2322 mn10300_elf_get_relocated_section_contents,
2323 _bfd_mn10300_elf_adjust_dynamic_symbol,
2324 _bfd_mn10300_elf_discard_copies,
2325 _bfd_mn10300_elf_size_dynamic_sections,
2326 _bfd_mn10300_elf_finish_dynamic_sections): ..
2327 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2328 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2329 bfd_elf_set_group_contents, map_sections_to_segments,
2330 elf_sort_sections, assign_file_positions_for_segments,
2331 SECTION_SIZE, copy_private_bfd_data,
2332 _bfd_elf_get_dynamic_reloc_upper_bound,
2333 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2334 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2335 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2336 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2337 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2338 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2339 bfd_elf32_arm_process_before_allocation,
2340 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2341 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2342 elf32_arm_write_section): ..
2343 * elf32-cris.c (cris_elf_grok_prstatus,
2344 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2345 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2346 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2347 elf_cris_discard_excess_dso_dynamics,
2348 elf_cris_discard_excess_program_dynamics): ..
2349 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2350 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2351 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2352 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2353 elf32_frvfdpic_size_dynamic_sections,
2354 elf32_frvfdpic_modify_segment_map,
2355 elf32_frvfdpic_finish_dynamic_sections): ..
2356 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2357 elf32_h8_get_relocated_section_contents): ..
2358 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2359 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2360 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2361 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2362 elf32_hppa_finish_dynamic_sections): ..
2363 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2364 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2365 i370_elf_finish_dynamic_sections): ..
2366 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2367 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2368 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2369 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2370 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2371 * elf32-ip2k.c (ip2k_is_switch_table_128,
2372 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2373 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2374 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2375 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2376 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2377 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2378 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2379 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2380 m32r_elf_get_relocated_section_contents): ..
2381 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2382 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2383 m68hc11_elf_relax_delete_bytes): ..
2384 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2385 m68hc12_elf_size_one_stub): ..
2386 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2387 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2388 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2389 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2390 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2391 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2392 elf32_mips_grok_prstatus): ..
2393 * elf32-or32.c (or32_elf_consth_reloc): ..
2394 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2395 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2396 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2397 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2398 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2399 ppc_elf_final_write_processing): ..
2400 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2401 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2402 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2403 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2404 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2405 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2406 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2407 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2408 * elf32-sh64-com.c (sh64_address_in_cranges,
2409 sh64_get_contents_type): ..
2410 * elf32-sh64.c (sh64_find_section_for_address,
2411 sh64_elf_final_write_processing): ..
2412 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2413 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2414 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2415 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2416 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2417 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2418 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2419 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2420 elf_vax_finish_dynamic_sections): ..
2421 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2422 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2423 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2424 xstormy16_elf_finish_dynamic_sections): ..
2425 * elf32-xtensa.c (xtensa_read_table_entries,
2426 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2427 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2428 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2429 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2430 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2431 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2432 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2433 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2434 xtensa_callback_required_dependence): ..
2435 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2436 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2437 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2438 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2439 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2440 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2441 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2442 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2443 * elf64-hppa.c (allocate_dynrel_entries,
2444 elf64_hppa_size_dynamic_sections,
2445 elf64_hppa_finish_dynamic_sections): ..
2446 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2447 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2448 elf64_mips_grok_prstatus): ..
2449 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2450 mmix_elf_relocate_section, mmix_elf_final_link,
2451 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2452 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2453 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2454 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2455 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2456 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2457 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2458 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2459 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2460 ppc64_elf_finish_dynamic_sections): ..
2461 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2462 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2463 elf_s390_finish_dynamic_sections): ..
2464 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2465 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2466 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2467 sh64_elf64_finish_dynamic_sections): ..
2468 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2469 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2470 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2471 sparc64_elf_finish_dynamic_symbol,
2472 sparc64_elf_finish_dynamic_sections): ..
2473 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2474 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2475 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2476 elf64_x86_64_finish_dynamic_sections): ..
2477 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2478 * elfcode.h (elf_slurp_reloc_table): ..
2479 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2480 elf_finalize_dynstr, elf_link_add_object_symbols,
2481 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2482 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2483 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2484 elf32_mips_grok_prstatus): ..
2485 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2486 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2487 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2488 elfNN_ia64_finish_dynamic_sections): ..
2489 * elfxx-mips.c (mips_elf_create_procedure_table,
2490 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2491 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2492 mips_elf_global_got_index, mips_elf_multi_got,
2493 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2494 mips_elf_allocate_dynamic_relocations,
2495 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2496 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2497 _bfd_mips_elf_always_size_sections,
2498 _bfd_mips_elf_size_dynamic_sections,
2499 _bfd_mips_elf_finish_dynamic_symbol,
2500 _bfd_mips_elf_finish_dynamic_sections,
2501 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2502 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2503 _bfd_elf_mips_get_relocated_section_contents,
2504 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2505 * hp300hpux.c (callback): ..
2506 * hppabsd-core.c (make_bfd_asection): ..
2507 * hpux-core.c (make_bfd_asection): ..
2508 * i386linux.c (linux_link_create_dynamic_sections,
2509 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2510 * i386msdos.c (msdos_write_object_contents): ..
2511 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2512 os9k_set_section_contents): ..
2513 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2514 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2515 ieee_write_section_part, do_with_relocs, do_as_repeat,
2516 do_without_relocs, ieee_write_debug_part, init_for_output,
2517 ieee_set_section_contents): ..
2518 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2519 * irix-core.c (do_sections, make_bfd_asection): ..
2520 * libaout.h (aout_section_merge_with_text_p): ..
2521 * libbfd.c (_bfd_generic_get_section_contents,
2522 _bfd_generic_get_section_contents_in_window): ..
2523 * linker.c (default_indirect_link_order): ..
2524 * lynx-core.c (make_bfd_asection): ..
2525 * m68klinux.c (linux_link_create_dynamic_sections,
2526 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2527 * mach-o.c (bfd_mach_o_make_bfd_section,
2528 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2529 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2530 bfd_mach_o_scan_read_segment): ..
2531 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2532 _bfd_merge_sections): ..
2533 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2534 mmo_map_set_sizes, mmo_canonicalize_symtab,
2535 mmo_internal_write_section, mmo_write_object_contents): ..
2536 * netbsd-core.c (netbsd_core_file_p): ..
2537 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2538 nlm_alpha_set_public_section): ..
2539 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2540 * nlm32-sparc.c (nlm_sparc_write_import): ..
2541 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2542 nlm_compute_section_file_positions): ..
2543 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2544 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2545 * opncls.c (get_debug_link_info): ..
2546 * osf-core.c (make_bfd_asection): ..
2547 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2548 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2549 final_link, aout_link_input_section): ..
2550 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2551 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2552 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2553 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2554 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2555 * ptrace-core.c (ptrace_unix_core_file_p): ..
2556 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2557 _bfd_final_link_relocate, bfd_generic_relax_section,
2558 bfd_generic_get_relocated_section_contents): ..
2559 * reloc16.c (bfd_coff_reloc16_relax_section,
2560 bfd_coff_reloc16_get_relocated_section_c): ..
2561 * riscix.c (riscix_some_aout_object_p): ..
2562 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2563 * sco5-core.c (make_bfd_asection): ..
2564 * simple.c (bfd_simple_get_relocated_section_contents): ..
2565 * som.c (som_object_setup, setup_sections, som_prep_headers,
2566 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2567 som_set_reloc_info, som_get_section_contents,
2568 som_bfd_link_split_section): ..
2569 * sparclinux.c (linux_link_create_dynamic_sections,
2570 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2571 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2572 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2573 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2574 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2575 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2576 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2577 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2578 sunos_finish_dynamic_link): ..
2579 * syms.c (_bfd_stab_section_find_nearest_line): ..
2580 * tekhex.c (first_phase, tekhex_set_section_contents,
2581 tekhex_write_object_contents): ..
2582 * trad-core.c (trad_unix_core_file_p): ..
2583 * versados.c (process_esd, process_otr, process_otr): ..
2584 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2585 * vms-misc.c (add_new_contents): ..
2586 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2587 * vms.c (vms_set_section_contents): ..
2588 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2589 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2590 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2591 * xsym.c (bfd_sym_scan): .. See above.
2593 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2595 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2596 calling _bfd_merged_section_offset only for section symbols.
2598 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2600 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2601 for handling SEC_MERGE symbols in relax_section.
2603 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2605 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2606 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2607 linked together. Mark the result as h8300sx code.
2609 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2611 * elf-bfd.h (struct elf_backend_data): Added
2612 elf_backend_omit_section_dynsym.
2613 (_bfd_elf_link_omit_section_dynsym): Declare.
2614 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2615 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2616 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2617 (_bfd_elf_link_renumber_dynsyms): ... this function.
2618 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2619 _bfd_elf_link_omit_section_dynsym).
2620 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2622 2004-06-21 Nick Clifton <nickc@redhat.com>
2624 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2627 2004-06-17 Jerome Guitton <guitton@gnat.com>
2629 * bfd-in.h (bfd_cache_close_all): New function declaration.
2630 * bfd-in2.h: Regenerate.
2631 * cache.c (bfd_cache_close_all): New function definition.
2633 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2635 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2637 * configure: Regenerate.
2639 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2641 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2642 the pre-existing section.
2644 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2646 * section.c (struct sec): Remove usused flags. Reorganize a little.
2647 (bfd_get_section_size_before_reloc): Delete.
2648 (bfd_get_section_size_after_reloc): Delete.
2649 (STD_SECTION): Update.
2650 (bfd_get_section_size_now): Delete.
2651 (bfd_set_section_contents): Don't referece reloc_done.
2652 (bfd_get_section_contents): Remove reloc_done comment.
2653 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2655 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2656 * ecoff.c (bfd_debug_section): Update initializer.
2657 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2658 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2659 * bfd-in.h (bfd_section_size): Expand.
2660 (bfd_get_section_size): New macro.
2661 * bfd-in2.h: Regenerate.
2662 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2663 bfd_get_section_size_before_reloc with bfd_get_section_size.
2664 * coffcode.h (coff_write_object_contents): Likewise.
2665 * coffgen.c (build_debug_section): Likewise.
2666 * dwarf1.c (parse_line_table): Likewise.
2667 (_bfd_dwarf1_find_nearest_line): Likewise.
2668 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2669 * i386msdos.c (msdos_write_object_contents): Likewise.
2670 * pdp11.c (squirt_out_relocs): Likewise.
2671 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2672 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2674 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2676 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2677 removal) with updated comment.
2678 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2680 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2681 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2683 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2685 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2686 overflow on branches to undefweaks.
2688 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2690 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2691 as ecoff_section_data() does not return a valid lvalue.
2693 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2695 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2696 (elf_link_add_object_symbols): Likewise.
2698 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2699 (elf_backend_reloc_type_class): New.
2701 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2703 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2705 * configure: Regenerate.
2707 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2709 From: Albert Chin-A-Young <china@thewrittenword.com>
2710 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2713 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2715 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2718 2004-05-28 DJ Delorie <dj@redhat.com>
2720 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2721 for linking, but otherwise adjust reloc for merged sections.
2723 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2725 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2726 _bfd_merged_section_offset for local symbols.
2728 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2730 * Makefile.am: Regenerate dependencies.
2731 * Makefile.in: Regenerate.
2732 * archures.c: Add bfd_mach_sh3_nommu .
2733 * bfd-in2.h: Regenerate.
2734 * cpu-sh.c: Add sh3-nommu architecture.
2735 (bfd_to_arch_table): Create new table.
2736 (sh_get_arch_from_bfd_mach): Create new function.
2737 (sh_get_arch_up_from_bfd_mach): Create new function.
2738 (sh_merge_bfd_arch): Create new function.
2739 * elf32-sh.c (sh_ef_bfd_table): Add table.
2740 (sh_elf_check_relocs): Replace switch statement with
2741 use of sh_ef_bfd_table .
2742 (sh_elf_get_flags_from_mach): Add new function.
2743 (sh_find_elf_flags): Likewise.
2744 (sh_elf_copy_private_data): Replace most of non-elf contents
2745 with a call to sh_merge_bfd_arch() .
2747 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2749 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2750 * Makefile.in: Regenerate.
2752 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2754 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2755 custom calling conventions for dynamic symbols.
2756 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2757 symbol if it's an alias to a global one.
2759 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2761 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2764 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2766 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2769 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2771 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2772 for SHT_GROUP sections.
2774 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2776 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2778 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2779 * merge.c: Formatting. Remove unnecessary casts. Expand
2780 bfd_get_section_alignment macro.
2781 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2782 use throughout file.
2783 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2784 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2785 section name to determine sinfo group, instead test output section
2787 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2788 _bfd_strip_section_from_output rather than just twiddling flags.
2789 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2790 (_bfd_merge_sections): Update prototype.
2791 * libbfd.h: Regenerate.
2793 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2795 * netbsd-core.c: Correctly indent section that sets architecture
2798 From Miod Vallat <miod@online.fr>:
2799 * m88kopenbsd.c: New file.
2800 * targets.c (m88k_openbsd_vec): New.
2801 * config.bfd: Add m88k-*-openbsd*.
2802 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2803 (m88kopenbsd_vec): New.
2804 * configure: Regenerate.
2805 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2806 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2808 * Makefile.in: Regenerate.
2809 * po/SRC-POTFILES.in: Regenerate.
2811 2004-05-24 Nick Clifton <nickc@redhat.com>
2813 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2814 introduced by hash table size patch.
2816 2004-05-22 Ben Elliston <bje@au.ibm.com>
2818 * configure.in (is_release): Remove.
2819 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2820 (AC_OUTPUT): Don't output bfdver.h from version.h.
2821 * configure: Regenerate.
2822 * Makefile.am (RELEASE): New variable.
2823 (bfdver.h): New target.
2824 * Makefile.in: Regenerate.
2825 * doc/Makefile.in: Likewise.
2827 2004-05-22 Ben Elliston <bje@au.ibm.com>
2829 * Makefile.am (config.status): Don't depend on version.h.
2830 * Makefile.in: Regenerate.
2832 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2834 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2835 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2836 * libbfd.h: Regenerate.
2837 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2838 (_bfd_elf_rel_local_sym): Likewise.
2839 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2840 (elf_link_input_bfd): Likewise.
2841 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2842 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2843 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2844 (elfNN_ia64_relocate_section): Likewise.
2846 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2848 * hash.c (bfd_default_hash_table_size): New variable.
2849 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2850 (bfd_hash_set_default_size): New function. Set the default size
2851 to a selected prime number close to the argument. Document new
2853 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2854 * bfd-in2.h: Regenerate.
2855 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2856 * Makefile.in: Regenerate.
2858 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2860 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2861 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2862 arm, m68k, m88k and hppa core files.
2864 2004-05-21 Nick Clifton <nickc@redhat.com>
2866 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2867 (bfd_bwrite): Likewise.
2868 (bfd_tell): Likewise.
2869 (bfd_flush): Likewise.
2870 (bfd_stat): Likewise.
2871 (bfd_seek): Likewise.
2872 (bfd_get_mtime): Likewise.
2873 (bfd_get_size): Likewise.
2875 2004-05-19 Ben Elliston <bje@au.ibm.com>
2877 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2879 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2881 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2882 (bfd_generic_openr_next_archived_file): Likewise.
2884 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2886 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2887 section names by inserting a new substring after .gnu.linkonce, except
2888 for .gnu.linkonce.t.* where the "t." is replaced.
2890 2004-05-17 Adam Nemet <anemet@lnxw.com>
2892 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2893 (m68-*-lynxos* case): Likewise.
2894 (powerpc-*-lyxnos* case): New case.
2895 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2897 2004-05-17 David Heine <dlheine@tensilica.com>
2899 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2900 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2901 * bfd.c (bfd_copy_private_header_data): Define.
2902 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2904 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2905 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2906 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2907 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2908 segments by calling copy_private_bfd_data.
2909 (_bfd_elf_copy_private_header_data): Define.
2910 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2911 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2912 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2913 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2914 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2915 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2916 * som.c (som_bfd_copy_private_header_data): Define.
2917 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2918 * vms.c (vms_bfd_copy_private_header_data): Define.
2919 * bfd-in2.h: Regenerate.
2920 * libbfd.h: Regenerate.
2922 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2924 * elfxx-mips.c (MINUS_TWO): Define.
2925 (mips_elf_higher, mips_elf_highest,
2926 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2927 some bfd_vma values.
2928 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2930 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2932 * som.c (log2): Rename to exact_log2. Adjust all callers.
2934 2004-05-13 Paul Brook <paul@codesourcery.com>
2936 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2937 dwarf3 format CIE entries. Remove comment about the size of the
2938 ra_column field. It is now correctly deduced.
2940 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2942 * config.bfd (or32-*-rtems*): Switch to elf.
2944 2004-05-13 Nick Clifton <nickc@redhat.com>
2946 * po/fr.po: Updated French translation.
2948 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2950 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
2951 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2952 Adjust counting of last_local.
2953 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2954 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2955 created by the linker nor !SHF_ALLOC.
2957 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2958 DT_PLTGOT to the start of the .got.plt section instead of the
2959 .got output section. Set sh_entsize for .got section in addition
2961 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2962 is at sgot->output_section->vma.
2963 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2964 DT_PLTGOT to the start of the .got.plt section instead of the
2965 .got output section.
2966 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2967 is at sgot->output_section->vma. Set sh_entsize for .got section
2968 in addition to .got.plt.
2969 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2970 (bfd_section_from_phdr): Likewise.
2971 (map_sections_to_segments): Likewise.
2972 (assign_file_positions_for_segments): Likewise.
2973 (get_program_header_size): Likewise.
2974 * elflink.c (bfd_elf_size_dynamic_sections): Set
2975 elf_tdata (output_bfd)->relro from info->relro.
2976 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2978 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2980 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2981 a zero symndx for which we hadn't accounted a dynamic relocation.
2982 (_frvfdpic_add_rofixup): Likewise.
2984 2004-05-07 Brian Ford <ford@vss.fsi.com>
2985 DJ Delorie <dj@redhat.com>
2987 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2988 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2989 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2990 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2992 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2994 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2995 immediately if there's no link info.
2996 (elf32_frvfdpic_copy_private_bfd_data): New.
2997 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2999 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3001 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3002 filename argument is null; do not call strlen on a null pointer.
3004 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3006 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3009 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3011 * configure.in (bfd_elf32_frvfdpic_vec): New.
3012 * configure: Rebuilt.
3013 * targets.c (bfd_elf32_frvfdpic_vec): New.
3014 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3016 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3017 frvfdpic instead of frv. Rearrange elf-target macros such that
3018 the FDPIC-specific ones are only defined for this new target
3020 (bfd_elf32_frvfdpic_vec): Declare.
3022 (elf32_frv_relocate_section): Use it to enable segment checking
3023 and to control rofixup emission. Add output section vma to
3024 applied relocation in non-LOAD non-ALLOC sections. Use
3025 _bfd_error_handler for errors.
3026 (_frv_create_got_section): Create .rel.got and .rofixup only in
3027 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3029 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3030 (elf32_frvfdpic_modify_segment_map): Likewise.
3031 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3032 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3033 error message if we miscompute the rofixup size.
3034 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3035 (frvfdpic_elf_encode_eh_address): Likewise.
3036 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3037 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3038 relocs. Reject unknown relocation types.
3039 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3040 (frv_elf_merge_private_bfd_data): Likewise.
3041 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3042 0x4000 for newly-added elf32-frvfdpic.
3044 2004-05-05 Nick Clifton <nickc@redhat.com>
3047 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3048 returning NULL as most users of this function do not check its
3050 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3051 of bfd_cache_lookup().
3052 * sco5-core.c (sco5_core_file_p): Likewise.
3053 * trad-core.c (trad_unix_core_file_p): Likewise.
3055 2004-05-05 Nick Clifton <nickc@redhat.com>
3057 * cache.c (bfd_cache_lookup): Improve formatting.
3058 * archive.c: Fix formatting.
3060 2004-05-05 Peter Barada <peter@the-baradas.com>
3062 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3063 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3064 * bfd-in2.h(bfd_architecture): Regenerate.
3066 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3068 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3070 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3071 those against discarded link-once and SEC_MERGE section symbols.
3073 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3075 * section.c (bfd_get_section_by_name_if): New.
3076 * bfd-in2.h: Regenerated.
3078 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3080 * som.c (som_bfd_is_group_section): Define.
3082 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3084 * section.c (bfd_make_section_anyway): Copy the whole
3085 bfd_hash_entry, not just "next" from existing entry.
3087 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3089 * elf.c (bfd_section_from_shdr): Maintain the section order in
3091 (special_sections): Add ".note.GNU-stack".
3092 (elf_fake_sections): Handle section group for relocatable
3095 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3097 * section.c (bfd_sections_find_if): New.
3098 * bfd-in2.h: Regenerated.
3100 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3102 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3104 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3105 * elf.c (bfd_elf_is_group_section): New function.
3106 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3107 * section.c (bfd_generic_is_group_section): New function.
3108 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3109 (BFD_JUMP_TABLE_LINK): Adjust.
3110 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3111 * aout-target.h (MY_bfd_is_group_section): Define.
3112 * aout-tic30.c (MY_bfd_is_group_section): Define.
3113 * bfd.c (bfd_is_group_section): Define.
3114 * binary.c (binary_bfd_is_group_section): Define.
3115 * bout.c (b_out_bfd_is_group_section): Define.
3116 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3117 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3118 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3119 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3120 * coffcode.h (coff_bfd_is_group_section): Define.
3121 * i386msdos.c (msdos_bfd_is_group_section): Define.
3122 * i386os9k.c (os9k_bfd_is_group_section): Define.
3123 * ieee.c (ieee_bfd_is_group_section): Define.
3124 * ihex.c (ihex_bfd_is_group_section): Define.
3125 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3126 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3127 * mmo.c (mmo_bfd_is_group_section): Define.
3128 * nlm-target.h (nlm_bfd_is_group_section): Define.
3129 * oasys.c (oasys_bfd_is_group_section): Define.
3130 * pef.c (bfd_pef_bfd_is_group_section): Define.
3131 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3132 * srec.c (srec_bfd_is_group_section): Define.
3133 * tekhex.c (tekhex_bfd_is_group_section): Define.
3134 * versados.c (versados_bfd_is_group_section): Define.
3135 * vms.c (vms_bfd_is_group_section): Define.
3136 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3137 * bfd-in2.h: Regenerate.
3138 * libbfd.h: Regenerate.
3140 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3142 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3144 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3146 * configure.in: Update version to 2.15.91.
3147 * configure: Regenerate.
3149 2004-04-29 Brian Ford <ford@vss.fsi.com>
3151 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3152 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3153 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3154 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3155 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3156 .gnu.linkonce.wi. sections.
3157 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3158 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3160 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3161 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3163 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3165 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3166 * bfd-in2.h: Regenerate.
3167 * libbfd.h: Likewise.
3169 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3171 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3173 (setup_sections): Use som_subspace_dictionary_record struct instead
3174 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3175 is_comdat, is_common or dup_common.
3176 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3177 is_comdat, is_common and dup_common in section subspace_dict from
3179 (som_begin_writing): Use som_subspace_dictionary_record struct.
3180 (som_finish_writing): Likewise.
3181 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3182 is_common and dup_common flags in info for symbol. Add comment
3183 regarding linker support for these fields. Slightly reorganize
3185 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3186 dup_common fields in symbol table from symbol info.
3187 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3188 arguments. Set corresponding fields in copy_data. Change all callers.
3189 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3191 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3192 * som.h (som_subspace_dictionary_record): Define.
3193 (som_copyable_section_data_struct): Add is_comdat, is_common and
3195 (som_section_data_struct): Use som_subspace_dictionary_record struct
3196 instead of subspace_dictionary_record.
3197 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3199 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3201 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3202 if set. Check reloc_done flag before applying relocations. Use
3203 output addresses, both when applying relocations and when comparing
3204 against the specified section.
3205 (elf_xtensa_relocate_section): Use output address to check if dynamic
3206 reloc is in a literal pool. Set section's reloc_done flag.
3208 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3210 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3211 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3213 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3216 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3218 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3219 structure field removed in 2004-04-24 patch.
3220 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3222 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3224 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3225 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3226 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3227 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3228 field before calling elf_backend_section_flags.
3230 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3232 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3233 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3234 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3235 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3236 and BFD_RELOC_32_PCREL.
3237 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3238 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3239 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3240 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3241 (mips_elf_next_relocation): Move comment about matching HI/LO
3243 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3244 R_MIPS_GNU_REL_HI16.
3246 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3248 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3249 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3250 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3251 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3252 and update comments to reflect current usage.
3253 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3254 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3256 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3257 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3258 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3259 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3260 type number to be MIPS_R_PCREL16.
3261 (mips_relocate_section): Remove support for link-time relaxation
3262 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3263 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3264 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3265 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3266 relaxation of branches used by embedded-PIC.
3267 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3268 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3269 related members, update comment.
3270 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3271 code related to embedded-PIC.
3272 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3273 initialization of now-removed 'adjust' member of
3274 'struct ecoff_debug_info'.
3276 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3278 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3280 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3282 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3283 relocs for locally defined symbols during -shared final link.
3284 (elf32_arm_final_link_relocate): Likewise.
3286 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3288 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3289 ELF_LINK_POINTER_EQUALITY_NEEDED.
3290 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3291 if r_type is not R_X86_64_PC32.
3292 (elf64_x86_64_finish_dynamic_symbol): If
3293 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3296 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3298 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3299 (elf_backend_plt_sym_val): Define.
3301 2004-04-22 Andrew Cagney <cagney@redhat.com>
3303 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3305 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3307 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3309 * som.c (som_set_section_contents): Constantify second argument.
3310 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3311 (som_object_setup): Rework to avoid warning.
3312 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3315 2004-04-22 Andrew Cagney <cagney@redhat.com>
3317 * cache.c (bfd_cache_close): Check for a previously closed file.
3319 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3321 * bfd.c (bfd_get_synthetic_symtab): Define.
3322 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3323 NAME##_get_synthetic_symtab.
3324 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3325 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3326 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3328 (_bfd_elf_get_synthetic_symtab): New prototype.
3329 * elfcode.h (elf_get_synthetic_symtab): Define.
3330 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3331 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3332 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3333 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3334 * bfd-in2.h: Rebuilt.
3335 * libbfd.h: Rebuilt.
3336 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3337 (elf_backend_plt_sym_val): Define.
3338 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3339 (elf_backend_plt_sym_val): Define.
3340 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3341 (elf_backend_plt_sym_val): Define.
3342 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3343 (elf_backend_plt_sym_val): Define.
3344 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3345 (elf_backend_plt_sym_val): Define.
3346 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3347 (elf_backend_plt_sym_val): Define.
3348 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3349 (elf_backend_plt_sym_val): Define.
3350 * aout-target.h (MY_get_synthetic_symtab): Define.
3351 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3352 * coff-rs6000.c (rs6000coff_vec): Add
3353 _bfd_nodynamic_get_synthetic_symtab.
3354 (pmac_xcoff_vec): Likewise.
3355 * coff64-rs6000.c (rs6000coff64_vec): Add
3356 _bfd_nodynamic_get_synthetic_symtab.
3357 (aix5coff64_vec): Likewise.
3358 * sunos.c (MY_get_synthetic_symtab): Define.
3359 * vms.c (vms_get_synthetic_symtab): Define.
3361 2004-04-22 Nick Clifton <nickc@redhat.com>
3363 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3365 2004-04-22 Peter Barada <peter@the-baradas.com>
3367 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3368 * bfd2-in.h: Regenerate.
3369 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3371 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3373 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3374 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3375 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3376 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3377 * bfd-in2.h: Regenerate.
3379 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3381 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3382 require relocations against a weak symbol to reference the same
3383 symbol hash entry if not a final, static link.
3384 (get_cached_value, add_value_map): Add final_static_link argument.
3385 (remove_literals): Pass final_static_link argument as needed.
3387 2004-04-21 Andrew Cagney <cagney@redhat.com>
3389 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3390 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3391 (opncls_bwrite, opncls_bclose, opncls_bflush)
3392 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3393 bfd iovec that uses function callbacks.
3394 (bfd_close): Use the iovec's bclose.
3395 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3396 (cache_bclose, cache_bflush, cache_bstat)
3397 (cache_iovec): New functions and global variable, implement a
3398 cache "iovec", where applicable set bfd_error.
3399 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3400 * bfdio.c (struct bfd_iovec): Define.
3401 (real_read): Delete function.
3402 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3403 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3404 assume that bread and bwrite set bfd_error.
3405 * bfd.c (struct bfd): Add "iovec", update comments.
3406 * bfd-in2.h, libbfd.h: Re-generate.
3408 2004-04-21 Andrew Cagney <cagney@redhat.com>
3410 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3412 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3414 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3415 (bfd_elf_gc_sections): Fail if a shared object is being created.
3416 Do not fail if dynamic sections have been created. Instead call
3417 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3418 dynamically referenced symbols. Do not mark the whole graph
3419 rooted at .eh_frame, only the section proper.
3421 2004-04-20 DJ Delorie <dj@redhat.com>
3423 * reloc.c: Add BFD_RELOC_32_SECREL.
3424 * bfd-in2.h: Regenerate.
3425 * libbfd.h: Likewise.
3426 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3427 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3428 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3430 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3432 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3433 relocs against hidden/protected undefweak symbols properly.
3434 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3436 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3438 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3439 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3442 2004-04-17 Brian Ford <ford@vss.fsi.com>
3444 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3445 filepos for the SizeOfHeaders field.
3446 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3448 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3450 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3452 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3453 change reloc_done. Set and restore _cooked_size.
3456 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3458 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3461 2004-04-15 Nick Clifton <nickc@redhat.com>
3463 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3465 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3467 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3469 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3471 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3472 when it is a definition.
3474 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3476 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3477 when statically linking PIC code.
3478 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3480 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3482 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3483 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3484 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3485 * configure: Regenerate.
3487 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3489 * elflink.c: Include libiberty.h.
3490 * Makefile.am (elflink.lo): Depend on libiberty.h.
3491 * Makefile.in: Regenerate.
3493 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3495 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3498 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3500 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3501 reserve the memory for dynamic linker
3503 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3505 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3506 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3508 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3510 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3511 RELOC_FOR_GLOBAL_SYMBOL.
3512 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3514 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3516 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3517 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3519 2004-04-01 Paul Brook <paul@codesourcery.com>
3521 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3522 * elf32-arm.h (struct elf32_elf_section_map): New.
3523 (struct _arm_elf_section_data): New.
3524 (elf32_arm_section_data): Define.
3525 (struct elf32_arm_link_hash_table): Add byteswap_code.
3526 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3527 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3528 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3529 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3530 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3531 (bfd_elf32_new_section_hook, elf_backend_write_section,
3532 elf_backend_link_output_symbol_hook): Define.
3534 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3536 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3537 that keeps the characters in a B_INCL..B_EINCL range.
3538 (_bfd_link_section_stabs): When computing the sum of the
3539 characters in a B_INCL..B_EINCL range also keep a copy of those
3540 characters. Use this information to distinguish between
3541 include sections that have the same sum and the same length
3542 but which are nevertheless unique.
3544 2004-03-31 Paul Brook <paul@codesourcery.com>
3546 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3547 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3549 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3551 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3552 to 'sum_chars' and add field 'num_chars'.
3553 (_bfd_link_section_stabs): When computing the sum of the
3554 characters in a B_INCL..B_EINCL range also keep a count of the
3555 number of characters. Use this information to help distinguish
3556 between include sections when have the same sum but which
3557 nevertheless are still unique.
3559 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3561 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3563 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3564 Tomer Levi <Tomer.Levi@nsc.com>
3566 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3567 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3568 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3569 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3570 (cpu-cr16c.lo): New target.
3571 (elf32-cr16c.lo): Likewise.
3572 * Makefile.in: Regenerate.
3573 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3574 (bfd_archures_list): Add bfd_cr16c_arch.
3575 * config.bfd: Handle cr16c-*-elf*.
3576 * configure.in: Handle bfd_elf32_cr16c_vec.
3577 * configure: Regenerate.
3578 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3579 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3580 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3581 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3582 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3583 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3584 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3585 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3586 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3587 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3588 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3589 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3590 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3591 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3592 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3593 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3594 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3595 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3596 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3597 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3598 * targets.c (bfd_elf32_cr16c_vec): Declare.
3599 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3600 * cpu-cr16c.c: New file.
3601 * elf32-cr16c.c: Likewise.
3602 * libbfd.h: Regenerate.
3603 * bfd-in2.h: Likewise.
3605 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3607 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3609 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3611 * Makefile.am: Remove all mention of elflink.h.
3612 * Makefile.in: Regenerate.
3613 * bfd-in.h (bfd_elf_discard_info): Declare.
3614 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3615 * bfd-in2.h: Regenerate.
3616 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3617 bfd_elf32_link_record_dynamic_symbol,
3618 bfd_elf64_link_record_dynamic_symbol,
3619 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3620 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3621 _bfd_elf32_link_record_local_dynamic_symbol,
3622 _bfd_elf64_link_record_local_dynamic_symbol,
3623 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3624 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3625 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3626 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3627 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3628 _bfd_elf32_reloc_symbol_deleted_p,
3629 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3630 (bfd_elf_link_record_dynamic_symbol,
3631 bfd_elf_link_record_local_dynamic_symbol,
3632 bfd_elf_final_link, bfd_elf_gc_sections,
3633 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3634 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3635 bfd_elf_reloc_symbol_deleted_p): Declare.
3636 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3637 * elf32-arm.h: Update for changed function names. Remove local
3638 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3639 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3640 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3641 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3642 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3643 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3644 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3645 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3646 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3647 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3648 (bfd_elfNN_print_symbol): Define.
3649 * elfcode.h: Don't include elflink.h.
3650 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3651 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3652 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3653 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3654 elf_link_record_local_dynamic_symbol): Don't define.
3655 * elflink.c: Update for changed function names. Move elflink.h
3657 * elflink.h: Delete file.
3658 * po/SRC-POTFILES.in: Regenerate.
3659 * po/bfd.pot: Regenerate.
3661 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3663 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3664 "name" for global syms accidentally removed in 2004-03-20 change.
3666 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3668 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3669 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3670 where Elf_External_* is different for 64 and 32 bit, with
3671 corresponding elf_size_info field.
3672 (struct elf_final_link_info): Use "bfd_byte *" instead
3673 of "Elf_External_Sym *" for external_syms and symbuf.
3674 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3675 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3676 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3677 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3678 (elf_link_sort_cmp2): Adjust.
3679 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3680 using ELF_R_SYM macro. Set u.sym_mask.
3681 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3682 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3683 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3684 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3685 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3686 swap_syn_out functions. Rearrange dyn swap in/out switch.
3687 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3688 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3689 (elf_link_flush_output_syms): Add elf_backend_data arg.
3690 (elf_link_check_versioned_symbol): Likewise.
3691 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3692 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3693 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3694 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3695 ELF_R_TYPE and ELF_R_INFO macros.
3696 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3697 based on size rather than using ELF_R_INFO.
3698 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3700 (struct alloc_got_off_arg): New.
3701 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3702 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3703 (elf_gc_allocate_got_offsets): Adjust.
3704 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3705 ELF_R_SYM. Use bfd_section_from_elf_index.
3706 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3707 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3708 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3710 2004-03-26 Stan Shebs <shebs@apple.com>
3712 Remove MPW support, no longer used.
3713 * config.bfd (powerpc-*-mpw*): Remove configuration.
3714 * mpw-config.in, mpw-make.sed: Remove files.
3715 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3717 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3719 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3720 (ppc64_elf_add_symbol_hook): New function.
3721 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3722 const from Elf_Internal_Sym param.
3723 * elflink.c (elf_link_add_object_symbols): Adjust.
3724 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3725 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3726 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3727 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3728 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3729 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3730 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3731 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3732 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3733 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3734 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3735 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3736 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3737 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3738 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3739 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3741 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3743 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3744 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3745 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3746 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3747 (bfd_elf64_bfd_link_add_symbols): Delete.
3748 (bfd_elf_link_add_symbols): Declare.
3749 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3750 * elflink.c: Include safe-ctype.h.
3751 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3753 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3754 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3756 (elf_link_add_archive_symbols): Rename from
3757 _bfd_elf_link_add_archive_symbols, make static.
3758 (elf_link_add_object_symbols): New function. Corresponding
3759 elflink.h function converted to use elf_size_info.
3760 (bfd_elf_link_add_symbols): Likewise.
3761 (bfd_elf_size_dynamic_sections): Adjust.
3762 * elflink.h (elf_bfd_link_add_symbols): Delete.
3763 (elf_link_add_object_symbols): Delete.
3764 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3765 bfd_elf_link_add_symbols.
3766 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3768 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3770 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3771 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3773 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3774 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3775 (_bfd_elf_add_dt_needed_tag): Declare.
3776 (_bfd_elf_sort_symbol): Declare.
3777 (_bfd_elf_finalize_dynstr): Declare.
3778 (RELOC_FOR_GLOBAL_SYM): Formatting.
3779 * elfcode.h (elf_add_dynamic_entry): Delete.
3780 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3781 elflink.h function converted to use elf_size_info.
3782 (_bfd_elf_add_dt_needed_tag): Likewise.
3783 (_bfd_elf_sort_symbol): Likewise.
3784 (_bfd_elf_finalize_dynstr): Likewise.
3785 (compute_bucket_count): Likewise.
3786 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3787 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3788 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3789 * elflink.h: ..here.
3790 (sort_symbol, add_dt_needed_tag): Delete.
3791 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3792 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3794 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3795 * elf32-cris.c (add_dynamic_entry): Likewise.
3796 * elf32-hppa.c (add_dynamic_entry): Likewise.
3797 * elf32-i370.c (add_dynamic_entry): Likewise.
3798 * elf32-i386.c (add_dynamic_entry): Likewise.
3799 * elf32-m32r.c (add_dynamic_entry): Likewise.
3800 * elf32-m68k.c (add_dynamic_entry): Likewise.
3801 * elf32-ppc.c (add_dynamic_entry): Likewise.
3802 * elf32-s390.c (add_dynamic_entry): Likewise.
3803 * elf32-sh.c (add_dynamic_entry): Likewise.
3804 * elf32-sparc.c (add_dynamic_entry): Likewise.
3805 * elf32-vax.c (add_dynamic_entry): Likewise.
3806 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3807 * elf64-alpha.c (add_dynamic_entry): Likewise.
3808 * elf64-hppa.c (add_dynamic_entry): Likewise.
3809 * elf64-ppc.c (add_dynamic_entry): Likewise.
3810 * elf64-s390.c (add_dynamic_entry): Likewise.
3811 * elf64-sparc.c (add_dynamic_entry): Likewise.
3812 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3813 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3814 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3815 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3816 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3817 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3819 2004-03-23 Paul Brook <paul@codesourcery.com>
3821 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3823 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3825 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3826 literal tables and check for relocs outside of literal pools.
3827 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3828 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3830 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3831 (elf_xtensa_relocate_section): Read literal tables and check for
3832 dynamic relocations in read-only sections and not in literal pools.
3834 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3837 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3839 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3841 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3842 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3843 not defined by the executable, or defined in a DSO.
3844 <eliding run-time relocation of .got>: Initialize GOT entry for a
3845 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3847 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3848 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3849 a PLT reloc to GOT for an executable.
3850 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3851 .got for a DSO and explain why.
3852 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3853 and unreferenced symbols for which a PLT is defined. Adjust
3854 dynamic-symbol pruning correspondingly, to make sure we don't lose
3855 a dynamic symbol also defined by a DSO.
3857 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3859 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3860 and rel args. Group input and output args. Wrap to 80 columns.
3861 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3862 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3863 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3864 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3865 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3866 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3867 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3868 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3869 RELOC_FOR_GLOBAL_SYMBOL invocation.
3871 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3873 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3874 unresolved symbols in objects aren't allowed.
3876 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3878 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3879 (elf_hppa_unmark_useless_dynamic_symbols):
3880 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3881 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3882 (elf32_hppa_relocate_section): Likewise.
3883 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3884 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3885 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3886 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3887 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3889 * elf-m10200.c (mn10200_elf_relocate_section): Use
3890 RELOC_FOR_GLOBAL_SYMBOL.
3891 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3892 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3893 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3894 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3895 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3896 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3897 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3898 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3899 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3900 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3901 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3902 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3904 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3906 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3907 (final_link_relocate): Likewise.
3908 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3909 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3911 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3913 * Makefile.am: Run "make dep-am".
3914 * Makefile.in: Regenerate.
3915 * aclocal.m4: Regenerate.
3916 * config.in: Regenerate.
3917 * po/bfd.pot: Regenerate.
3919 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3920 H.J. Lu <hongjiu.lu@intel.com>
3922 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3923 type and size change code to where it was previously. Remove
3924 dt_needed param. Treat old weak syms as strong if new sym is
3925 from a shared lib, even when old sym is from another shared
3926 lib. Remove unnecessary tests of oldweak and newweak. Correct
3928 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3929 _bfd_elf_merge_symbol calls.
3930 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3931 dt_needed local var. Update comments.
3932 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3933 (_bfd_elf_add_default_symbol): Likewise.
3935 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3936 strong syms in one shared object overriding weak syms in another.
3938 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3940 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3941 dyn_lib_class field. Rearrange for better packing.
3942 (elf_dt_soname): Delete.
3943 (elf_dyn_lib_class): Define.
3944 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3945 (bfd_elf_set_dt_needed_soname): Delete.
3946 (bfd_elf_set_dyn_lib_class): New function.
3947 * elflink.h (add_dt_needed_tag): New function. Split out from..
3948 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3949 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3950 initialization of soname.
3951 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3953 * bfd-in.h (enum dynamic_lib_link_class): New.
3954 (bfd_elf_set_dt_needed_soname): Delete.
3955 (bfd_elf_set_dyn_lib_class): Declare.
3956 * bfd-in2.h: Regenerate.
3958 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3959 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3960 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3961 symbol loop. Instead use add_needed to flag tag as written.
3963 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3965 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3966 logic for null_input_bfd detection.
3968 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3970 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3972 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3974 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3977 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3979 * elflink.c (elf_link_read_relocs_from_section): Don't use
3980 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3981 (_bfd_elf_link_read_relocs): ..to here.
3982 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3984 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3986 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3987 values selected in configure.host. Require both to be defined
3988 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3989 corresponding BFD_HOST vars with quotes.
3990 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3991 Always require BFD_HOST_64_BIT_DEFINED.
3992 <file_ptr type>: Find off_t size before emitting message. Combine
3993 off_t and ftello64 conditional.
3994 * configure: Regenerate.
3996 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3998 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3999 aliasing warning. Remove trailing whitespace throughout file.
4001 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4003 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4004 input_section in calls to get_dyn_name.
4005 * 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
4007 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4009 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4011 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4012 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4013 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4014 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4015 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4016 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4017 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4019 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4020 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4021 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4022 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4023 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4024 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4025 (read_8_bytes, read_indirect_string, read_address): Likewise.
4026 (read_abbrevs, parse_comp_unit): Likewise.
4027 * targets.c (struct bfd_target): Likewise.
4028 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4029 * hppabsd-core.c: Likewise. Formatting.
4030 * hpux-core.c: Likewise.
4031 * irix-core.c: Likewise.
4032 * netbsd-core.c: Likewise.
4033 * osf-core.c: Likewise.
4034 * ptrace-core.c: Likewise.
4035 * sco5-core.c: Likewise.
4036 * trad-core.c: Likewise.
4037 * configure: Regenerate.
4038 * bfd-in2.h: Regenerate.
4040 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4042 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4043 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4044 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4045 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4046 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4047 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4048 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4049 * libbfd.c: Likewise in function definitions.
4050 (bfd_put_8): Mask with 0xff rather than casting to char.
4051 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4052 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4053 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4054 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4055 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4056 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4057 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4058 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4059 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4060 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4061 * archive.c (do_slurp_coff_armap): Update swap prototype.
4062 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4063 (tic54x_getl_signed_32): Likewise.
4064 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4065 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4066 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4067 (bfd_getp_signed_32, bfd_putp32): Likewise.
4068 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4069 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4070 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4071 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4072 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4073 bfd_h_getx_signed_16, bfd_h_putx16.
4074 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4075 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4076 * hpux-core.c: Likewise.
4077 * irix-core.c: Likewise.
4078 * netbsd-core.c: Likewise.
4079 * osf-core.c: Likewise.
4080 * ptrace-core.c: Likewise.
4081 * sco5-core.c: Likewise.
4082 * trad-core.c: Likewise.
4083 * bfd-in2.h: Regenerate.
4085 2004-03-15 Matt Thomas <matt@3am-software.com>
4087 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4090 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4092 * config.bfd: Add x86_64-*-openbsd*.
4093 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4095 * configure: Regenerate.
4097 2004-03-12 Nick Clifton <nickc@redhat.com>
4098 Dave Murphy <wintermute2k4@ntlworld.com>
4100 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4101 if the input bfd does not contain any code.
4103 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4105 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4107 2004-03-05 Fred Fish <fnf@redhat.com>
4109 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4110 mips16 symbols to be even rather than testing first for even/odd.
4111 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4113 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4115 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4118 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4120 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4121 undefined symbols as hash_new.
4123 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4125 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4127 * elf32-sh.c: Ditto.
4128 * bfd-in2.h: Regenerate.
4130 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4132 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4134 (_frv_count_got_plt_entries): Initialize them.
4135 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4137 (frv_pic_relocs_info_for_global): Likewise.
4138 (frv_pic_relocs_info_for_local): Likewise.
4139 (frv_pic_merge_early_relocs_info): New.
4140 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4142 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4143 Check that we don't exceed the allocated count for entry.
4144 (_frv_add_rofixup): Likewise.
4145 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4146 (elf32_frv_finish_dynamic_sections): Improve error message in case
4147 we emit too few rofixup entries.
4149 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4151 * archures.c (bfd_mach_fr450): New.
4152 * bfd-in2.h: Regenerate.
4153 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4154 (arch_info_500): Link to it.
4155 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4156 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4157 (frv_elf_arch_extension_p): New function.
4158 (frv_elf_merge_private_bfd_data): Use it.
4160 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4162 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4164 * elflink.h (is_global_data_symbol_definition): Moved to
4166 (elf_link_is_defined_archive_symbol): Likewise.
4167 (elf_link_add_archive_symbols): Likewise. Renamed to
4168 _bfd_elf_link_add_archive_symbols.
4170 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4171 of ELF symbol table entry from backend.
4172 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4173 instead of elf_link_add_object_symbols.
4175 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4177 * elf-bfd.h (struct elf_backend_data): Added
4178 elf_backend_can_make_relative_eh_frame,
4179 elf_backend_can_make_lsda_relative_eh_frame and
4180 elf_backend_encode_eh_address.
4181 (_bfd_elf_encode_eh_address): Declare.
4182 (_bfd_elf_can_make_relative): Declare.
4183 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4184 hooks to decide whether to attempt to make_relative and
4186 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4187 (_bfd_elf_can_make_relative): New.
4188 (_bfd_elf_encode_eh_address): New.
4189 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4190 (frv_elf_encode_eh_address): New.
4191 (elf_backend_can_make_relative_eh_frame): Define.
4192 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4193 (elf_backend_encode_eh_address): Define.
4195 (elf_backend_can_make_relative_eh_frame): Define.
4196 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4197 (elf_backend_encode_eh_address): Define.
4198 (elfNN_bed): Add them.
4200 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4202 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4203 complain_on_overflow to signed.
4205 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4207 * elflink.h (sort_symbol): New.
4208 (elf_link_add_object_symbols): Use a sorted symbol array for
4211 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4213 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4214 for pc relative relocs.
4215 (elf_s390_relocate_section): Likewise.
4216 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4217 for pc relative relocs.
4218 (elf_s390_relocate_section): Likewise.
4220 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4222 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4225 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4227 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4228 field to track if a relocation is against readonly section.
4229 (count_dyn_reloc): Take a new argument for rent->reltext.
4230 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4231 (get_reloc_section): Don't set ia64_info->reltext here.
4232 (allocate_dynrel_entries): Set ia64_info->reltext here.
4234 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4236 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4237 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4238 function's descriptor to symbol+offset, and map local undefweak
4239 symbol to NULL function descriptor.
4240 (elf32_frv_relocate_section): Likewise.
4242 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4244 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4246 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4247 (netbsd_core_file_p): Set architecture from machine ID for
4250 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4252 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4253 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4255 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4257 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4258 symbols with non-default visibility.
4260 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4262 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4263 IMAGE_SCN_MEM_WRITE on known sections only.
4265 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4267 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4268 symbols used in PIE relocs.
4270 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4272 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4275 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4277 * configure.in: Update version to 2.15.90.
4278 * configure: Regenerate.
4280 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4281 Richard Sandiford <rsandifo@redhat.com>
4283 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4284 _bfd_elf_symbol_refs_local_p to decide whether to decay
4285 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4286 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4287 relocs if the symbol wasn't defined by a regular object file.
4288 Don't check the symbol's dynindx.
4290 2004-02-16 Andrew Cagney <cagney@redhat.com>
4292 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4294 * bfd-in2.h: Re-generate.
4296 2004-02-14 Andrew Cagney <cagney@redhat.com>
4298 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4299 _LARGEFILE64_SOURCE.
4301 2004-02-13 Andrew Cagney <cagney@redhat.com>
4303 * elf.c (vma_page_aligned_bias): New function.
4304 (assign_file_positions_except_relocs)
4305 (assign_file_positions_for_segments): Replace broken modulo
4306 arithmetic with call to vma_page_aligned_bias.
4308 2004-02-11 Andrew Cagney <cagney@redhat.com>
4310 * bfd-in.h: Update copyright.
4311 (bfd_tell): Change return type to file_ptr.
4312 * bfd-in2.h: Re-generate.
4313 * cache.c: Update copyright.
4314 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4316 (close_one): Use real_ftell.
4317 * bfdio.c: Update copyright.
4318 (real_ftell, real_fseek): New functions.
4319 (bfd_tell): Use real_fseek and real_ftell, change return type to
4321 (bfd_seek): Use real_ftell and real_fseek, change type of
4322 file_position to a file_ptr.
4323 * libbfd-in.h: Update copyright.
4324 (real_ftell, real_fseek): Declare.
4325 * libbfd.h: Re-generate.
4327 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4328 fseeko and fseeko64. Determine bfd_file_ptr.
4329 * configure: Re-generate.
4330 * config.in: Re-generate.
4332 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4334 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4335 * elf32-h8300.c: Likewise.
4337 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4338 Nick Clifton <nickc@redhat.com>
4340 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4341 GOT entries with no associated GOT subsection.
4343 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4345 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4346 * elf.c (swap_out_syms): Use it to decide whether local section
4347 symbols should be named.
4348 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4349 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4350 (elf_backend_name_local_section_symbols): Define.
4351 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4353 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4355 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4356 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4359 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4361 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4362 to bfd_link_hash_entry passed by reference to
4363 _bfd_generic_link_add_one_symbol.
4365 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4367 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4368 relocations against dynamic symbols.
4370 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4372 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4375 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4377 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4378 * bfd-in2.h, libbfd.h: Rebuilt.
4380 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4382 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4383 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4384 flag has been cleared.
4386 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4388 * coff-h8300.c: Add and adjust comments about relaxation.
4389 * elf32-h8300.c: Likewise.
4391 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4393 * coff-h8300.c: Fix comment typos.
4394 * elf32-h8300.c: Likewise.
4396 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4398 * coff-h8300.c: Add comments about relaxation.
4399 * elf32-h8300.c: Likewise.
4401 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4403 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4405 * aclocal.m4: Regenerate.
4406 * configure: Regenerate.
4408 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4410 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4411 mips_elf64_rtype_to_howto instead of using howto_table.
4413 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4415 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4417 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4418 relocs which would not use the PLT.
4420 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4422 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4423 (ppc64_elf_gc_sweep_hook): Likewise.
4424 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4426 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4428 Adds linker relaxation support for bit manipulation insns like
4429 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4431 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4432 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4433 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4434 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4436 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4438 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4440 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4442 * elf32-h8300.c: Fix formatting.
4444 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4446 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4447 dynamic object is present. Declare r_symndx and h in an inner
4449 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4451 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4453 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4454 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4455 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4456 identically. Do not emit PC24 relocations for shared libraries.
4457 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4458 identically. Don't adjust pc_count.
4459 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4460 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4461 adjust count for branch relocations.
4462 (allocate_dynrelocs): Correct typo in call to
4463 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4464 PC24 or PLT32 relocs when linking.
4466 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4468 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4469 relocation howto with ARM_26 one for consistency.
4470 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4471 that will be converted to ARM_26D ones, since we always want 'done'
4472 relocations to be reflected in section's data.
4473 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4475 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4478 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4480 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4481 are not partial_inplace during a relocatable link.
4483 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4485 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4486 if no dynamic object is present. Declare r_symndx and h in an
4489 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4491 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4492 trampoline if it is known out of range.
4494 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4496 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4497 * elf32-frv.c (_frv_osec_readonly_p): New.
4498 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4500 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4501 (elf32_frv_relocate_section): Likewise. Error out if attempting
4502 to emit rofixups or dynamic relocs in read-only segments. Use
4503 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4504 dynamic relocations.
4505 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4506 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4507 relocations or fixups involving merged sections correctly. Avoid
4508 crash when undefined symbol is referenced by R_FRV_32 or
4509 R_FRV_FUNCDESC_VALUE.
4510 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4511 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4512 input section holding local symbol to addend of R_FRV_32 or
4513 R_FRV_FUNCDESC_VALUE dynamic relocation.
4514 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4515 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4516 (elf32_frv_always_size_sections): Don't store pointer to
4517 __stacksize symbol in sec_info.
4518 (elf32_frv_modify_segment_map): Look it up here.
4519 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4520 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4521 of the lazy PLT entry, not only its offset, as the low word of a
4522 function descriptor.
4523 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4524 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4525 if a hash table entry already exists but is not a definition.
4526 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4527 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4528 (_frv_add_rofixup): Don't inline.
4529 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4530 for undefweak symbols.
4531 (elf32_frv_relocate_section): Avoid crash while computing
4532 relocation when linking with shared library. Only emit rofixups
4533 and dynamic relocations for alloc&load sections. Mark binaries
4534 with inter-segment relocations for relocation as a unit.
4535 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4536 (DEFAULT_STACK_SIZE): New.
4537 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4538 emit rofixups or dynamic relocs when linking dynamic non-PIE
4540 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4541 shared libs too. Reserve the last entry for the GOT pointer.
4542 (elf32_frv_finish_dynamic_sections): Emit it.
4543 (elf32_frv_always_size_sections): New.
4544 (elf32_frv_modify_segment_map): New.
4545 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4547 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4548 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4549 (elf_backend_always_size_sections): New.
4550 (elf_backend_modify_segment_map): New.
4551 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4552 * config.bfd: Added frv-*-*linux*.
4553 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4554 ABS section, instead of crashing.
4555 (elf32_frv_relocate_section): Don't crash before warning about
4556 different segments in non-PIC relocation.
4557 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4558 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4559 relocs to undefweak symbols.
4560 (elf32_frv_relocate_section): Ditto for undefined symbols.
4561 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4562 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4563 gotfixup section was created.
4564 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4565 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4566 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4567 complain_overflow_signed.
4568 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4569 have not been allocated.
4570 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4571 privfd only if dynamic sections were created.
4572 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4573 for GPREL relocs. When linking relocatable FDPIC executables,
4574 emit warnings for relocations that would be illegal on PIE or
4575 shared libraries. Emit rofixup for R_FRV_32 only if input object
4577 (_frv_create_got_section): Define _gp symbol in the rofixup
4579 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4580 dynamic sections missing, error out requesting -melf32frvfd.
4581 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4582 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4583 computation of addends from section and global or local symbol
4584 value. Change return type to bfd_boolean, and return a failure if
4585 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4586 nonzero addend is required.
4587 (elf32_frv_relocate_section): Likewise. Print error for
4588 unsupported nonzero addends.
4589 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4590 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4591 force everything local.
4592 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4593 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4594 (frv_gotfixup_section): New.
4595 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4596 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4598 (_frv_add_rofixup): New.
4599 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4600 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4601 improve some ugly conditions.
4602 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4603 relocations in fdpic.
4604 (_frv_create_got_section): Create .rofixup.got section.
4605 (struct _frv_dynamic_got_info): Added fixups.
4606 (_frv_count_got_plt_entries): Account in-GOT relocations into
4607 relocs32, relocsfd and relocsfdv. Account them into relocs or
4608 fixups, as appropriate.
4609 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4611 (elf32_frv_finish_dynamic_sections): Verify that the right number
4612 of relocations and fixups was generated.
4613 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4615 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4616 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4617 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4618 descriptor of a (formerly-)global symbol is local.
4619 (struct frv_pic_relocs_info): Adjust comments.
4620 (_frv_emit_got_relocs_plt_entries): Adjust.
4621 (elf32_frv_relocate_section): Likewise.
4622 (_frv_count_got_plt_entries): Likewise.
4623 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4624 symbol's value to addend in the common preamble. Decay dynamic
4625 symbols to section+offset if they bind or call locally, for GOT
4626 and FUNCDESC_VALUE, respectively.
4627 (elf32_frv_relocate_section): Likewise.
4628 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4629 internal or hidden visibility.
4630 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4631 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4632 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4633 (elf32_frv_relocate_section): Pass relocation addend in. Use
4634 original relocation addend to look up the got relocs/plt entries
4635 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4636 processing relocations that reference .scommon symbols.
4637 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4638 Introduce support for dynamic linking.
4639 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4640 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4641 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4642 (frv_reloc_type_lookup): Return REL howtos for executables and
4644 (frv_info_to_howto_rel): New.
4645 (struct frv_elf_link_hash_table): New.
4646 (frv_hash_table, frv_got_section, frv_gotrel_section,
4647 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4648 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4649 (frv_elf_link_hash_table_create): New.
4650 (struct frv_pic_relocs_info): New.
4651 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4652 (frv_pic_relocs_info_find): New.
4653 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4655 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4656 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4657 (_frv_emit_got_relocs_plt_entries): New.
4658 (elf32_frv_relocate_section): Add support for dynamic linking.
4659 Handle new relocations.
4660 (_frv_create_got_section): New.
4661 (elf32_frv_create_dynamic_sections): New.
4662 (ELF_DYNAMIC_INTERPRETER): New.
4663 (struct _frv_dynamic_got_info): New.
4664 (_frv_count_got_plt_entries): New.
4665 (struct _frv_dynamic_got_plt_info): New.
4666 (_frv_compute_got_alloc_data): New.
4667 (_frv_get_got_entry, _frv_get_fd_entry): New.
4668 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4669 (_frv_resolve_final_relocs_info): New.
4670 (elf32_frv_size_dynamic_sections): New.
4671 (elf32_frv_finish_dynamic_sections): New.
4672 (elf32_frv_adjust_dynamic_symbol): New.
4673 (elf32_frv_finish_dynamic_symbol): New.
4674 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4676 (elf_info_to_howto_rel): Define.
4677 (bfd_elf32_bfd_link_hash_table_create): Define.
4678 (elf_backend_create_dynamic_sections): Define.
4679 (elf_backend_adjust_dynamic_symbol): Define.
4680 (elf_backend_size_dynamic_sections): Define.
4681 (elf_backend_finish_dynamic_symbol): Define.
4682 (elf_backend_finish_dynamic_sections): Define.
4683 (elf_backend_want_got_sym): Define.
4684 (elf_backend_got_header_size): Define.
4685 (elf_backend_want_got_plt): Define.
4686 (elf_backend_plt_readonly): Define.
4687 (elf_backend_want_plt_sym): Define.
4688 (elf_backend_plt_header_size): Define.
4689 (elf_backend_may_use_rel_p): Define.
4690 (elf_backend_may_use_rela_p): Define.
4691 (elf_backend_default_use_rela_p): Define.
4692 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4693 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4694 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4695 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4696 (frv_reloc_map): Map the corresponding BFD relocs to them.
4697 (frv_reloc_type_lookup): ... and back to BFD relocs.
4698 * reloc.c: New relocs.
4699 * bfd-in2.h, libbfd.h: Rebuilt.
4700 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4701 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4702 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4703 R_FRV_FUNCDESC_GOTLO): New.
4704 (frv_reloc_map): Map the corresponding BFD relocs to them.
4705 (frv_reloc_type_lookup): ... and back to BFD relocs.
4706 * reloc.c: New relocs.
4707 * bfd-in2.h, libbfd.h: Rebuilt.
4709 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4711 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4712 targets to support pages of up to 64kB.
4713 (elf32_bed): Redefine to get a separate backend data structure for
4714 traditional targets.
4715 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4716 targets to support pages of up to 64kB.
4717 (elf64_bed): Redefine to get a separate backend data structure for
4718 traditional targets.
4719 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4720 targets to support pages of up to 64kB.
4721 (elf32_bed): Redefine to get a separate backend data structure for
4722 traditional targets.
4724 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4726 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4728 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4730 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4731 (elf_i386_grok_psinfo): Likewise.
4733 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4735 * config.bfd: Add m68k-uClinux target.
4737 2004-01-01 Grant Edwards <grante@visi.com>
4739 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4740 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4741 (elf32_h8_gc_sweep_hook): New function.
4742 (elf_backend_gc_mark_hook): Define.
4743 (elf_backend_gc_sweep_hook): Define.
4744 (elf_backend_can_gc_sections): Define.
4746 For older changes see ChangeLog-0203
4752 version-control: never