1 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4 R_ARM_RELATIVE on Symbian OS.
6 2004-11-09 Mark Mitchell <mark@codesourcery.com>
8 * som.c (som_bfd_print_private_bfd_data): New function.
9 (som_object_setup): Save the auxiliary header. Don't assume that
10 zero is an invalid entry point for a shared library.
11 (som_object_p): Allocate the auxiliary header on the heap.
13 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
15 (elf32_arm_symbian_modify_segment_map): Likewise.
17 2004-11-09 Daniel Jacobowitz <dan@debian.org>
19 From David Poole <daveml@mbuf.com>:
20 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
21 (elf32_arm_size_dynamic_sections): Call it.
23 2004-11-09 Alan Modra <amodra@bigpond.net.au>
25 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
26 (ALL_MACHINES_CFILES): Fix typo.
27 * Makefile.in: Regenerate.
28 * po/SRC-POTFILES.in: Regenerate.
30 2004-11-08 Mark Mitchell <mark@codesourcery.com>
32 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
33 R_ARM_RELATIVE relocation for Symbian OS, mention the section
34 symbol in the relocation.
36 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
37 Vineet Sharma <vineets@noida.hcltech.com>
39 * coff-maxq.c: New File.
40 * cpu-maxq.c: New File.
41 * coffcode.h: Likewise.
42 * config.bfd: Likewise.
43 * configure.in (maxqcoff_vec): New target vector.
44 * Makefile.am: Add support for maxq target.
45 * configure.in: Likewise.
46 * archures.c:. Likewise.
47 * targets.c: Likewise.
48 * bfd_in2.h : Regenerated.
49 * Makefile.in: Regenerated.
50 * configure: Regenerated.
51 * doc/Makefile.in: Regenerated.
53 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
55 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
56 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
57 C_NT_WEAK aux entries.
58 (_bfd_coff_generic_relocate_section): Handle undefined
61 2004-11-07 Andreas Schwab <schwab@suse.de>
63 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
64 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
65 non-default visibility.
67 2004-11-01 Mark Mitchell <mark@codesourcery.com>
69 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
71 (elf32_arm_symbian_modify_segment_map): Don't
72 reset includes_filehdr and includes_phdrs here.
74 2004-11-04 Daniel Jacobowitz <dan@debian.org>
76 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
77 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
78 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
80 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
81 to a new removed list. Remove normal configuration stanzas.
82 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
83 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
84 elfarm-nabi.lo with elf32-arm.lo.
85 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
86 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
87 * elf32-arm.h: Remove.
88 * elfarm-oabi.c: Remove.
89 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
90 and bfd_elf32_littlearm_oabi_vec.
91 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
93 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
95 * config.bfd: Support crisv32-*-* like cris-*-*.
96 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
97 (bfd_mach_cris_v10_v32): New macros.
98 * cpu-cris.c: Tweak formatting.
99 (get_compatible): New function.
101 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
102 bfd_arch_info_type:s.
103 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
104 get_compatible for member compatible and link bfd_cris_arch_v32 as
106 * elf32-cris.c (cris_elf_pcrel_reloc)
107 (cris_elf_set_mach_from_flags): New functions.
108 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
109 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
110 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
111 numbers for bfd_mach_cris_v32.
112 (PLT_ENTRY_SIZE_V32): New macro.
113 (elf_cris_plt0_entry): Drop last comma in initializer.
114 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
115 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
117 (cris_elf_relocate_section): Change all "%B(%A)" messages to
119 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
120 (elf_cris_finish_dynamic_sections): Similar.
121 (elf_cris_adjust_dynamic_symbol): Similar.
122 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
124 <switch with PIC relocs>: Emit error and return FALSE for
125 bfd_mach_cris_v10_v32.
126 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
127 Emit warning when generating textrel reloc.
128 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
129 (cris_elf_final_write_processing): Set flags according to mach.
130 (cris_elf_print_private_bfd_data): Display
131 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
132 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
133 new_flags. Don't call cris_elf_final_write_processing. Don't
134 look at the actual elf header flags at all; use
135 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
136 in bfd_get_mach for ibfd and obfd and handle merging of compatible
138 (bfd_elf32_bfd_copy_private_bfd_data): Define.
139 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
140 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
141 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
142 * bfd-in2.h, libbfd.h: Regenerate.
144 2004-11-04 Alan Modra <amodra@bigpond.net.au>
146 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
147 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
149 (struct adjust_toc_info): New.
150 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
152 2004-11-03 Bob Wilson <bob.wilson@acm.org>
154 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
155 if there are no segments.
157 2004-11-02 Daniel Jacobowitz <dan@debian.org>
159 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
161 2004-11-02 Nick Clifton <nickc@redhat.com>
163 * elf32-iq2000.c: Convert to ISO C90 formatting.
165 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
167 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
169 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
171 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
172 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
173 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
175 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
177 * elf32-sh.c (tpoff): Take alignment into account.
179 2004-10-28 Nick Clifton <nickc@redhat.com>
181 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
182 performing a relocatable link.
183 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
184 for MIPS ports under Irix.
186 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
188 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
189 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
190 (elf32_arm_final_link_relocate): Ditto.
191 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
192 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
193 (elf32_arm_adjust_dynamic_symbol): Ditto.
194 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
195 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
196 (elf32_arm_r_howto): ... To here.
197 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
199 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
202 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
203 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
204 and R_IA64_SECREL64LSB.
206 2004-10-26 Paul Brook <paul@codesourcery.com>
208 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
209 (bfd_elf_size_dynamic_sections): Create default version definition.
210 (elf_link_output_extsym): Adjust for default symbol version.
212 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
214 * mmo.c: Adjust to ISO C.
216 * mmo.c (mmo_write_section_description): New function broken out
217 of mmo_internal_write_section.
218 (mmo_internal_write_section): For each of .text and .data, call
219 mmo_write_section_description before outputting contents if it has
220 nontrivially deducible vma or contents.
221 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
222 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
223 symbols if found within the .data address range.
225 2004-10-24 Daniel Jacobowitz <dan@debian.org>
227 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
229 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
231 * mmo.c (File Layout): Correct place of misplaced blurb about
234 2004-10-22 Mark Kettenis <kettenis@gnu.org>
236 * config.bfd: Add mips64*-*-openbsd.
238 2004-10-21 Bob Wilson <bob.wilson@acm.org>
240 * elf32-xtensa.c (ebb_propose_action): Put declarations before
243 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
245 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
246 * configure: Regenerate.
248 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
251 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
252 to linker reloc_overflow callback.
253 (aout_link_input_section_ext): Likewise.
254 (aout_link_reloc_link_order): Likewise.
255 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
256 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
258 (alpha_relocate_section): Likewise.
259 * coff-arm.c (coff_arm_relocate_section): Likewise.
260 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
261 * coff-h8500.c (extra_case): Likewise.
262 * coff-i960.c (coff_i960_relocate_section): Likewise.
263 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
264 * coff-mips.c (mips_relocate_section): Likewise.
265 * coff-or32.c (coff_or32_relocate_section): Likewise.
266 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
267 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
268 * coff-sh.c (sh_relocate_section): Likewise.
269 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
270 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
271 * coff-z8k.c (extra_case): Likewise.
272 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
273 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
274 (_bfd_coff_generic_relocate_section): Likewise.
275 * ecoff.c (ecoff_reloc_link_order): Likewise.
276 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
277 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
278 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
279 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
280 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
281 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
282 * elf32-cris.c (cris_elf_relocate_section): Likewise.
283 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
284 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
285 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
286 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
287 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
288 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
289 * elf32-i370.c (i370_elf_relocate_section): Likewise.
290 * elf32-i386.c (elf_i386_relocate_section): Likewise.
291 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
292 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
293 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
294 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
295 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
296 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
297 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
298 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
299 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
300 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
301 * elf32-s390.c (elf_s390_relocate_section): Likewise.
302 * elf32-sh.c (sh_elf_relocate_section): Likewise.
303 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
304 * elf32-v850.c (v850_elf_relocate_section): Likewise.
305 * elf32-vax.c (elf_vax_relocate_section): Likewise.
306 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
307 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
308 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
309 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
310 * elf64-s390.c (elf_s390_relocate_section): Likewise.
311 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
312 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
313 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
314 * elflink.c (elf_reloc_link_order): Likewise.
315 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
316 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
317 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
318 * linker.c (_bfd_generic_reloc_link_order): Likewise.
319 * pdp11.c (pdp11_aout_link_input_section): Likewise.
320 (aout_link_reloc_link_order): Likewise.
321 * reloc.c (bfd_generic_get_relocated_section_contents):
323 * xcofflink.c (xcoff_reloc_link_order): Likewise.
324 * simple.c (simple_dummy_reloc_overflow): Updated.
326 2004-10-20 Andreas Schwab <schwab@suse.de>
328 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
329 (elf_backend_plt_sym_val): Define.
331 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
333 * config.bfd: Set targ_underscore=yes for PE COFF targets
335 2004-10-19 Alan Modra <amodra@bigpond.net.au>
337 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
338 (ppc64_elf_edit_opd): Likewise.
340 2004-10-18 Mark Mitchell <mark@codesourcery.com>
342 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
343 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
344 set SEC_ALLOC and SEC_LOAD.
346 2004-10-18 Nick Clifton <nickc@redhat.com>
348 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
349 'name' for relocs against both local and global symbols.
351 2004-10-16 Daniel Jacobowitz <dan@debian.org>
353 * bfd-in2.h: Regenerate.
354 * bfd.c (struct bfd): Add no_export.
355 * elflink.c (elf_link_add_object_symbols): Handle no_export.
357 2004-10-15 Alan Modra <amodra@bigpond.net.au>
359 * config.bfd: Whitespace cleanup.
360 * Makefile.am: Run "make dep-am"
361 * Makefile.in: Regenerate.
363 2004-10-15 Jakub Jelinek <jakub@redhat.com>
365 * elflink.c (struct already_linked_section): Removed.
366 (try_match_symbols_in_sections, already_linked): Removed.
367 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
368 prefix of section names when finding already_linked_table
369 chain. Compare section names. Instead of calling already_linked,
370 do it inline and only for sections in the same already_linked_list.
372 2004-10-15 Alan Modra <amodra@bigpond.net.au>
374 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
375 parameter. If called after _bfd_elf_write_section_eh_frame,
376 don't allow a -2 return unless need_* bit is already set, and
377 handle offsets adjusted for output_offset.
378 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
379 * elf.c (_bfd_elf_section_offset): Update call.
381 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
384 * coffcode.h (coff_compute_section_file_positions): Cast to
385 bfd_vma when computing page alignment.
387 2004-10-13 Mark Mitchell <mark@codesourcery.com>
389 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
390 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
392 2004-10-12 Mark Mitchell <mark@codesourcery.com>
394 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
395 relocations use a virtual address, not a section offset.
397 2004-10-12 Bob Wilson <bob.wilson@acm.org>
399 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
400 (narrow_instruction, widen_instruction): Remove unnecessary calls to
401 xtensa_format_encode.
402 (ebb_propose_action): Inline call to ebb_add_proposed_action.
403 (ebb_add_proposed_action): Delete.
405 2004-10-12 Bob Wilson <bob.wilson@acm.org>
407 * elf32-xtensa.c: Use ISO C90 formatting.
409 2004-10-12 Paul Brook <paul@codesourcery.com>
411 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
414 2004-10-12 Paul Brook <paul@codesourcery.com>
416 * elf32-arm.h: Support EABI version 4 objects.
418 2004-10-12 Alan Modra <amodra@bigpond.net.au>
421 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
422 Don't mark as default.
423 (bfd_x86_64_arch): Don't mark as default.
425 2004-10-12 Alan Modra <amodra@bigpond.net.au>
427 * elflink.c (enum action_discarded): New.
428 (elf_section_complain_discarded): Delete.
429 (elf_action_discarded): New function subsuming the above and also
430 controlling reloc behaviour.
431 (elf_link_input_bfd): Use it.
433 2004-10-11 Jakub Jelinek <jakub@redhat.com>
435 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
436 (special_sections): Add .gnu.liblist and .gnu.conflict.
437 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
439 2004-10-11 Alan Modra <amodra@bigpond.net.au>
442 * elflink.c (elf_link_input_bfd): Try harder to support
443 relocations against symbols in removed linkonce sections.
445 2004-10-11 Alan Modra <amodra@bigpond.net.au>
447 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
450 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
451 sections do not reference symbols in non-SEC_ALLOC sections.
453 2004-10-11 Alan Modra <amodra@bigpond.net.au>
456 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
457 (_bfd_elf_link_omit_section_dynsym): Formatting.
459 2004-10-10 Alan Modra <amodra@bigpond.net.au>
461 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
462 * libbfd.h: Regnerate.
463 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
464 * elf32-frv.c: Likewise.
465 * elf32-m32r.c: Likewise.
466 * elf32-ppc.c: Likewise.
467 * elf64-hppa.c: Likewise.
468 * elfxx-ia64.c: Likewise.
469 * opncls.c: Likewise.
471 2004-10-10 Alan Modra <amodra@bigpond.net.au>
473 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
474 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
475 offsets stored in struct eh_cie_fde entries before doing other
478 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
479 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
480 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
481 setting offsets for removed CIEs. Don't set "sec", instead set
482 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
483 CIE in hdr_info. Only set make_relative and make_lsda_relative
484 for CIEs. Use pointers rather than array indices.
485 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
486 make_lsda_relative, need_* on cie_inf for FDEs.
487 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
488 section output_offset. Delete cie_offset, instead use cie_inf
489 pointer to CIE entry. Use need_relative and need_lsda_relative on
490 CIE entry for FDEs. Use pointers rather than array indices.
492 2004-10-09 Alan Modra <amodra@bigpond.net.au>
494 * coff-rs6000.c (rs6000coff_vec): Add initializer for
495 bfd_is_target_special_symbol.
496 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
497 * som.c (som_bfd_is_target_special_symbol): Define.
499 2004-10-08 Nick Clifton <nickc@redhat.com>
501 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
502 * configure: Regenerate.
503 * bfd-in2.h: Regenerate.
504 * syms.c (bfd_is_target_special_symbol): New interface function.
505 Returns true when a symbol should be considered to be special.
506 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
507 the symbol jump table.
508 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
509 Return true iff the symbol is a mapping symbol.
510 (bfd_elf32_bfd_is_target_special_symbol): Define.
511 * elfxx-target.h: Provide a default definition for
512 bfd_is_target_special_symbol.
513 * aout-target.h: Likewise.
514 * aout-tic30.c: Likewise.
515 * binary.c: Likewise.
516 * coffcode.h: Likewise.
517 * i386msdos.c: Likewise.
520 * libaout.h: Likewise.
521 * libbfd-in.h: Likewise
522 * libecoff.h: Likewise.
523 * mach-o.c: Likewise.
525 * nlm-target.h: Likewise.
528 * ppcboot.c: Likewise.
530 * tekhex.c: Likewise.
531 * versados.c: Likewise.
533 * xcoff-target.h: Likewise.
535 * libbfd.h: Regenerate.
537 2004-10-08 Daniel Jacobowitz <dan@debian.org>
539 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
540 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
541 (elf_backend_section_from_shdr): Define.
543 2004-10-08 Alan Modra <amodra@bigpond.net.au>
545 * syms.c (bfd_is_local_label): Return false for file symbols.
547 2004-10-07 Bob Wilson <bob.wilson@acm.org>
548 David Heine <dlheine@tensilica.com>
550 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
551 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
552 (elf32xtensa_no_literal_movement): New global variable.
553 (elf_howto_table): Add entries for new relocations.
554 (elf_xtensa_reloc_type_lookup): Handle new relocations.
555 (property_table_compare): When addresses are equal, compare sizes and
556 various property flags.
557 (property_table_matches): New.
558 (xtensa_read_table_entries): Extend to read new property tables. Add
559 output_addr parameter to indicate that output addresses should be used.
560 Use bfd_get_section_limit.
561 (elf_xtensa_find_property_entry): New.
562 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
563 (elf_xtensa_check_relocs): Handle new relocations.
564 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
565 relocations. Use new xtensa-isa.h functions.
566 (build_encoding_error_message): Remove encode_result parameter. Add
567 new target_address parameter used to detect alignment errors.
568 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
569 error handling. Use new is_operand_relocation function.
570 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
571 Use underbar macro for error messages. Formatting.
572 (get_const16_opcode): New.
573 (get_l32r_opcode): Add a separate flag for initialization.
574 (get_relocation_opnd): Operand number is no longer explicit in the
575 relocation. Change to decode the opcode and analyze its operands.
576 (get_relocation_slot): New.
577 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
578 Use new xtensa-isa.h functions to handle multislot instructions.
579 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
580 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
581 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
582 check_loop_aligned, check_branch_target_aligned_address, narrowable,
583 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
584 get_single_format, init_op_single_format_table): New.
585 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
586 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
587 (contract_asm_expansion): Add error_message parameter and pass it to
588 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
589 with R_XTENSA_SLOT0_OP.
590 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
591 instructions. Use new xtensa-isa.h functions.
592 (r_reloc struct): Add new virtual_offset field.
593 (r_reloc_init): Add contents and content_length parameters. Set
594 virtual_offset field to zero. Add contents to target_offset field for
595 partial_inplace relocations.
596 (r_reloc_is_defined): Check for null.
597 (print_r_reloc): New debug function.
598 (source_reloc struct): Replace xtensa_operand field with pair of the
599 opcode and the operand position. Add is_abs_literal field.
600 (init_source_reloc): Specify operand by opcode/position pair. Set
601 is_abs_literal field.
602 (source_reloc_compare): When target_offsets are equal, compare other
603 fields to make sorting predictable.
604 (literal_value struct): Add is_abs_literal field.
605 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
606 (init_literal_value): New.
607 (is_same_value): Replace with ...
608 (literal_value_equal): ... this function. Add comparisons of
609 virtual_offset and is_abs_literal fields.
610 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
611 failure. Initialize has_last_loc field.
612 (value_map_hash_table_delete): New.
613 (hash_literal_value): Rename to ...
614 (literal_value_hash): ... this. Include is_abs_literal flag and
615 virtual_offset field in the hash value.
616 (get_cached_value): Rename to ...
617 (value_map_get_cached_value): ... this. Update calls to
618 literal_value_hash and literal_value_equal.
619 (add_value_map): Check for allocation failure. Update calls to
620 value_map_get_cached_value and literal_value_hash.
621 (text_action, text_action_list, text_action_t): New types.
622 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
623 text_action_add, text_action_add_literal, offset_with_removed_text,
624 offset_with_removed_text_before_fill, find_insn_action,
625 print_action_list, print_removed_literals): New.
626 (offset_with_removed_literals): Delete.
627 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
628 fix_array, fix_array_count, allocated_relocs, relocs_count, and
629 allocated_relocs_count fields.
630 (init_xtensa_relax_info): Initialize new fields.
631 (reloc_bfd_fix struct): Add new translated field.
632 (reloc_bfd_fix_init): Add translated parameter and use it to set the
634 (fix_compare, cache_fix_array): New.
635 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
636 section via get_xtensa_relax_info. Use cache_fix_array to set up
637 sorted fix_array and use bsearch instead of linear search.
638 (section_cache_t): New struct.
639 (init_section_cache, section_cache_section, clear_section_cache): New.
640 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
641 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
642 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
643 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
645 (retrieve_contents): Use bfd_get_section_limit.
646 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
647 to compute_removed_literals. Free value_map_hash_table when no longer
649 (analyze_relocations): Check is_relaxable_asm_section flag. Call
650 compute_text_actions for all sections.
651 (find_relaxable_sections): Mark sections as relaxable if they contain
652 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
653 call. Increment relax_info src_count field only for appropriate
654 relocation types. Remove is_literal_section check.
655 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
656 r_reloc_init and find_associated_l32r_irel. Check
657 is_relaxable_asm_section flag. Handle L32R instructions with absolute
658 literals. Pass is_abs_literal flag to init_source_reloc.
659 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
660 CONST16 instructions. Adjust calls to r_reloc_init and
661 pcrel_reloc_fits. Handle weak symbols conservatively.
662 (find_associated_l32r_irel): Add bfd parameter and pass it to
664 (compute_text_actions, compute_ebb_proposed_actions,
665 compute_ebb_actions, check_section_ebb_pcrels_fit,
666 check_section_ebb_reduces, text_action_add_proposed,
667 compute_fill_extra_space): New.
668 (remove_literals): Replace with ...
669 (compute_removed_literals): ... this function. Call
670 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
671 Call xtensa_read_table_entries to get the property table. Skip
672 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
673 is_removable_literal, remove_dead_literal, and
674 identify_literal_placement functions.
675 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
676 instead of linear search.
677 (is_removable_literal, remove_dead_literal,
678 identify_literal_placement): New.
679 (relocations_reach): Update check for literal not referenced by any
680 PC-relative relocations. Adjust call to pcrel_reloc_fits.
681 (coalesce_shared_literal, move_shared_literal): New.
682 (relax_section): Use bfd_get_section_limit. Call
683 translate_section_fixes. Update calls to r_reloc_init and
684 offset_with_removed_text. Check new is_relaxable_asm_section flag.
685 Add call to pin_internal_relocs. Add special handling for
686 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
687 info to calculate new addend_displacement variable. Replace code for
688 deleting literals with more general code to perform the actions
689 determined by the action_list for the section.
690 (translate_section_fixes, translate_reloc_bfd_fix): New.
691 (translate_reloc): Check new is_relaxable_asm_section flag. Call
692 find_removed_literal only if is_operand_relocation. Update call to
693 offset_with_removed_text. Use new target_offset and removed_bytes
696 (relax_property_section): Use bfd_get_section_limit. Set new
697 is_full_prop_section flag and handle new property tables. Update calls
698 to r_reloc_init and offset_with_removed_text. Check
699 is_relaxable_asm_section flag. Handle expansion of zero-sized
700 unreachable entries, with use of offset_with_removed_text_before_fill.
701 For relocatable links, combine entries only for literal tables.
702 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
703 calls to offset_with_removed_text. Translate st_size field for
705 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
706 failure. Add contents parameter. Update call to get_bfd_fix. Update
707 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
708 R_XTENSA_ASM_EXPAND relocs.
709 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
710 call to get_bfd_fix. Include offset from contents for partial_inplace
712 (is_reloc_sym_weak): New.
713 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
715 (xtensa_is_property_section): Handle new property sections.
716 (is_literal_section): Delete.
717 (internal_reloc_compare): When r_offset matches, compare r_info and
718 r_addend to make sorting predictable.
719 (internal_reloc_matches): New.
720 (xtensa_get_property_section_name): Handle new property sections.
721 (xtensa_get_property_predef_flags): New.
722 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
723 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
724 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
725 (xtisa_errno, xtisa_error_msg): New variables.
726 (xtensa_isa_errno, xtensa_isa_error_msg): New.
727 (xtensa_insnbuf_alloc): Add error handling.
728 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
729 use xtensa_format_decode. Add error handling.
730 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
731 instruction length to find the number of bytes to copy.
732 (xtensa_isa_init): Add error handling. Replace calls to
733 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
734 tables in the xtensa_modules structure.
735 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
736 xtensa_extend_isa): Delete.
737 (xtensa_isa_free): Change to only free lookup tables.
738 (opname_lookup_compare): Replace with ...
739 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
740 (xtensa_insn_maxlength): Rename to ...
741 (xtensa_isa_maxlength): ... this.
742 (xtensa_insn_length): Delete.
743 (xtensa_insn_length_from_first_byte): Replace with ...
744 (xtensa_isa_length_from_chars): ... this function.
745 (xtensa_num_opcodes): Rename to ...
746 (xtensa_isa_num_opcodes): ... this.
747 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
748 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
749 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
750 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
751 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
752 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
753 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
754 (xtensa_opcode_lookup): Add error handling.
755 (xtensa_decode_insn): Replace with ...
756 (xtensa_opcode_decode): ... this function, with new format and
757 slot parameters. Add error handling.
758 (xtensa_encode_insn): Replace with ...
759 (xtensa_opcode_encode): ... this function, which does the encoding via
760 one of the entries in the "encode_fns" array. Add error handling.
761 (xtensa_opcode_name): Add error handling.
762 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
763 xtensa_opcode_is_call): New.
764 (xtensa_num_operands): Replace with ...
765 (xtensa_opcode_num_operands): ... this function. Add error handling.
766 (xtensa_opcode_num_stateOperands,
767 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
768 xtensa_opcode_funcUnit_use, xtensa_operand_name,
769 xtensa_operand_is_visible): New.
770 (xtensa_get_operand, xtensa_operand_kind): Delete.
771 (xtensa_operand_inout): Add error handling and special-case for
773 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
774 operate on one slot of an instruction. Added error handling.
775 (xtensa_operand_encode): Handle default operands with no encoding
776 functions. Check for success by comparing against decoded value.
778 (xtensa_operand_decode): Handle default operands. Return decoded value
779 through argument pointer. Add error handling.
780 (xtensa_operand_is_register, xtensa_operand_regfile,
781 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
782 (xtensa_operand_isPCRelative): Rename to ...
783 (xtensa_operand_is_PCrelative): ... this. Add error handling.
784 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
785 through argument pointer. Add error handling.
786 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
787 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
788 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
789 xtensa_regfile_shortname, xtensa_regfile_view_parent,
790 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
791 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
792 xtensa_state_is_exported, xtensa_sysreg_lookup,
793 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
794 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
795 xtensa_interface_num_bits, xtensa_interface_inout,
796 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
797 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
798 * xtensa-modules.c: Rewrite to use new data structures.
799 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
800 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
801 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
802 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
803 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
804 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
805 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
806 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
807 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
808 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
809 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
810 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
811 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
812 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
813 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
814 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
815 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
816 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
817 * Makefile.in: Regenerate.
818 * bfd-in2.h: Likewise.
819 * libbfd.h: Likewise.
821 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
823 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
824 against the absolute section.
825 (mips_elf64_write_rela): Likewise.
827 2004-10-07 Jan Beulich <jbeulich@novell.com>
829 * elf.c (elf_find_function): Don't generally check for matching
830 section, just for non-file symbols. Remove redunant comparison
832 * elf32-arm.h (arm_elf_find_function): Likewise.
834 2004-10-07 Jeff Baker <jbaker@qnx.com>
836 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
837 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
840 2004-10-04 Roland McGrath <roland@redhat.com>
842 * hash.c (bfd_hash_set_default_size): Use const for table.
843 Use size_t instead of int for variable compared to sizeof results.
845 2004-10-05 Alan Modra <amodra@bigpond.net.au>
848 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
850 2004-10-01 Paul Brook <paul@codesourcery.com>
852 * elf32-arm.h (elf32_arm_fake_sections,
853 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
855 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
857 2004-10-01 Alan Modra <amodra@bigpond.net.au>
859 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
861 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
862 need_relative or need_lsda_relative if we are processing an
863 offset for a reloc on a FDE initial loc or LSDA field
865 (_bfd_elf_write_section_eh_frame): Test need_relative and
866 need_lsda_relative in place of corresponding make_* field
867 when deciding to use pc-relative encodings.
869 2004-09-30 Paul Brook <paul@codesourcery.com>
871 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
872 target2 relocation type.
874 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
877 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
879 2004-09-30 Paul Brook <paul@codesourcery.com>
881 * reloc.c: Add BFD_RELOC_ARM_SMI.
882 * bfd-in2.h: Regenerate.
885 2004-09-24 Alan Modra <amodra@bigpond.net.au>
887 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
888 vma and output offset to address.
889 * simple.c (simple_save_output_info): Only set output section
890 and offset for debug sections, or those not already set up by
892 (bfd_simple_get_relocated_section_contents): Update comment.
894 2004-09-24 Alan Modra <amodra@bigpond.net.au>
896 * elf.c (IS_LOADED): Delete.
897 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
898 Restore SEC_HAS_CONTENTS test to the one place it was used prior
901 2004-09-23 Alan Modra <amodra@bigpond.net.au>
904 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
905 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
906 redundant assignment of EM_SPARC.
908 2004-09-22 Brian Ford <ford@vss.fsi.com>
910 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
911 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
913 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
915 2004-09-22 Alan Modra <amodra@bigpond.net.au>
917 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
918 (elf_backend_modify_segment_map): Don't define.
920 2004-09-22 Alan Modra <amodra@bigpond.net.au>
922 * elf.c (IS_LOADED): Define.
923 (assign_file_positions_for_segments): Don't round up file offset of
924 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
925 Delete code handling link script adjustment of lma. Do the adjust
926 in later code handling similar ajustments. Remove dead code error
927 check. Warn if section lma would require a negative offset
928 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
929 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
930 update voff in section loop. Change voff in segment loop to be an
931 adjustment on top of "off". Set sec->filepos and update "off" later.
932 Test for loadable sections consistently using IS_LOADED. Similarly,
933 test for alloc-only sections other than .tbss consistently.
934 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
935 Tidy PT_NOTE handling. Use %B and %A in error messages.
936 (assign_file_positions_except_relocs): Use %B in error message.
938 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
940 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
941 (CONFIG_STATUS_DEPENDENCIES): New.
943 (config.status): Likewise.
944 * Makefile.in: Regenerated.
946 2004-09-17 Paul Brook <paul@codesourcery.com>
948 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
949 (bfd_elf32_arm_process_before_allocation): Update prototype.
950 * bfd-in2.h: Regenerate.
951 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
952 (elf32_arm_link_hash_table_create): Set it.
953 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
954 (bfd_elf32_arm_set_target_relocs): New function.
955 (arm_real_reloc_type): New function.
956 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
957 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
958 (elf32_arm_gc_sweep_hook): Ditto.
959 (elf32_arm_check_relocs): Ditto.
960 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
961 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
963 (elf32_arm_got_prel): New variable.
964 (elf32_arm_howto_from_type): New function.
965 (elf32_arm_info_to_howto): Use it.
966 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
967 BFD_RELOC_ARM_TARGET2.
968 * libbfd.h: Regenerate.
969 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
971 2004-09-17 Alan Modra <amodra@bigpond.net.au>
973 * ecoff.c: Update u.undef.next refs.
974 * elf64-ppc.c: Likewise.
975 * elflink.c: Likewise.
976 * linker.c: Likewise.
977 * xcofflink.c: Likewise.
979 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
980 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
981 fields to indirect struct.
982 * elf-m10300.c: Update u.weakdef refs.
983 * elf32-arm.h: Likewise.
984 * elf32-cris.c: Likewise.
985 * elf32-frv.c: Likewise.
986 * elf32-hppa.c: Likewise.
987 * elf32-i370.c: Likewise.
988 * elf32-i386.c: Likewise.
989 * elf32-m32r.c: Likewise.
990 * elf32-m68k.c: Likewise.
991 * elf32-ppc.c: Likewise.
992 * elf32-s390.c: Likewise.
993 * elf32-sh.c: Likewise.
994 * elf32-sparc.c: Likewise.
995 * elf32-vax.c: Likewise.
996 * elf32-xtensa.c: Likewise.
997 * elf64-alpha.c: Likewise.
998 * elf64-hppa.c: Likewise.
999 * elf64-ppc.c: Likewise.
1000 * elf64-s390.c: Likewise.
1001 * elf64-sh64.c: Likewise.
1002 * elf64-sparc.c: Likewise.
1003 * elf64-x86-64.c: Likewise.
1004 * elfxx-ia64.c: Likewise.
1005 * elfxx-mips.c: Likewise.
1006 * elflink.c: Likewise. Also u.elf_hash_value.
1007 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1009 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1010 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1011 (bfd_elf_gc_record_vtentry): Likewise.
1012 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1014 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1016 * Makefile.am: Run "make dep-am".
1017 * Makefile.in: Regenerate.
1018 * bfd-in2.h: Regenerate.
1019 * po/SRC-POTFILES.in: Regenerate.
1020 * po/bfd.pot: Regenerate.
1022 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1024 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1025 with bitfields. Make "type" and "other" bitfields too.
1026 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1027 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1028 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1029 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1030 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1031 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1032 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1033 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1034 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1035 * elf-m10300.c: Likewise.
1037 * elf32-arm.h: Likewise.
1038 * elf32-cris.c: Likewise.
1039 * elf32-frv.c: Likewise.
1040 * elf32-hppa.c: Likewise.
1041 * elf32-i370.c: Likewise.
1042 * elf32-i386.c: Likewise.
1043 * elf32-m32r.c: Likewise.
1044 * elf32-m68k.c: Likewise.
1045 * elf32-ppc.c: Likewise.
1046 * elf32-s390.c: Likewise.
1047 * elf32-sh-symbian.c: Likewise.
1048 * elf32-sh.c: Likewise.
1049 * elf32-sh64.c: Likewise.
1050 * elf32-sparc.c: Likewise.
1051 * elf32-vax.c: Likewise.
1052 * elf32-xtensa.c: Likewise.
1053 * elf64-alpha.c: Likewise.
1054 * elf64-hppa.c: Likewise.
1055 * elf64-ppc.c: Likewise.
1056 * elf64-s390.c: Likewise.
1057 * elf64-sh64.c: Likewise.
1058 * elf64-sparc.c: Likewise.
1059 * elf64-x86-64.c: Likewise.
1060 * elflink.c: Likewise.
1061 * elfxx-ia64.c: Likewise.
1062 * elfxx-mips.c: Likewise.
1063 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1064 * configure: Regenerate.
1065 * aclocal.m4: Regenerate.
1067 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1069 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1070 around uses of R_ARM_TARGET1.
1071 (elf32_arm_check_relocs): Likewise.
1073 2004-09-13 Paul Brook <paul@codesourcery.com>
1075 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1077 * bfd-in2.h: Regenerate.
1078 * libbfd.h: Regenerate.
1079 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1080 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1081 (bfd_elf32_arm_process_before_allocation): Ditto.
1082 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1083 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1084 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1087 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1089 * hpux-core.c (thread_section_p): New function.
1090 (hpux_core_core_file_p): Fix computation of offset in call
1091 to bfd_seek. Create a ".reg" section from an arbitrary
1092 ".reg/<id>" section if none was created after having read
1095 2004-09-11 Andreas Schwab <schwab@suse.de>
1097 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1098 * aclocal.m4: Rebuild.
1099 * configure: Rebuild.
1101 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1103 * section.c (bfd_sections_find_if): Fix parameter name in
1104 comment to match code.
1106 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1108 * elf.c (assign_file_positions_except_relocs): Assign relocs
1109 stored in a bfd section.
1111 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1113 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1114 h->gotplt_refcount to 0, not -1.
1116 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1118 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1119 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1121 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1122 handle symbol visibility here.
1124 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1126 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1127 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1129 (ppc_stub_name): Remove trailing "+0" on stub name.
1130 (create_linkage_sections): Create relocations for
1131 branch lookup table when --emit-relocs as well as when --shared.
1132 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1133 relbrlt test. For --emit-stub-syms, always output a sym even when
1134 one already exists on a plt call stub. Put stub type in the stub
1136 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1138 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1139 reloc_count in stub sections. Adjust relbrlt test.
1140 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1141 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1142 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1143 for relocs against discarded symbols. Fix comments.
1145 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1147 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1148 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1150 (map_sections_to_segments): ... here. Use it. Assign a file
1151 position to the .dynamic section if it is not loadable, but part
1152 of the PT_DYNAMIC segment.
1153 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1154 offsets, not VMAs, for the BPABI. Do not fill in the header in
1155 the .got.plt section for the BPABI.
1156 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1158 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1160 2004-09-06 Nick Clifton <nickc@redhat.com>
1162 * elflink.c (elf_link_add_object_symbols): Set the error code to
1163 bfd_error_wrong_format when the input format does not match the
1166 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1168 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1169 (ppc64_elf_check_directives): ..here.
1170 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1171 before accessing ppc64_elf_tdata.
1172 (ppc64_elf_finish_dynamic_sections): And here too.
1174 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1176 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1178 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1180 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1181 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1182 (bfd_elf32_littlearm_symbian_vec): Likewise.
1183 * configure: Regenerated.
1184 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1185 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1186 (PLT_ENTRY_SIZE): Likewise.
1187 (bfd_vma_elf32_arm_symbian_plt_entry): New
1189 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1191 (create_got_section): Don't create sections when generating BPABI
1193 (elf32_arm_create_dynamic_sections): Tidy.
1194 (elf32_arm_link_hash_table_create): Set plt_header_size,
1195 plt_entry_size, and symbian_p.
1196 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1197 generating BPABI objects.
1198 (allocate_dynrelocs): Use htab->plt_header_size, not
1199 PLT_HEADER_SIZE. Do not add to .got.plt when
1200 generating BPABI objects.
1201 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1202 * elfarm-nabi.c: Add SymbianOS target vectors.
1203 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1204 (_bfd_elf_link_create_dynamic_sections): Likewise.
1205 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1206 (elfNN_bed): Use it.
1207 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1208 (bfd_elf32_littlearm_symbian_vec): Likewise.
1209 (_bfd_target_vector): Add them.
1211 2004-09-03 Nick Clifton <nickc@redhat.com>
1214 * coffcode.h (handle_COMDAT): Replace abort with an warning
1215 message and allow the scan to continue.
1217 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1219 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1220 in when reading relocs, not our sorted syms. Remove unnecessary
1223 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1225 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1227 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1229 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1230 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1231 replace uses of *_alias with *_noncanonical.
1232 * aclocal.m4: Rebuild with aclocal 1.4p6.
1233 * Makefile.in: Rebuild with automake 1.4p6.
1234 * doc/Makefile.in: Rebuild with automake 1.4p6.
1235 * configure.in: Autoupdate with autoupdate 2.59.
1236 * config.in: Regenerate with autoheader 2.59.
1237 * configure: Regnerate with autoconf 2.59.
1239 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1241 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1242 symbol pointer arrays before modifying.
1244 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1246 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1247 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1248 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1249 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1250 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1251 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1252 Use both symbol tables on non-relocatable objects. Use a common
1253 error exit. Fix "mid" warning.
1254 * libbfd.h: Regenerate.
1255 * bfd-in2.h: Regenerate.
1257 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1259 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1261 (struct sfpr_def_parms): Save some space.
1262 (sfpr_define): Here too.
1264 * elf64-ppc.c (compare_symbols): Put section syms first.
1265 (sym_exists_at): New function.
1266 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1267 points only for relocatable files. Use .opd section contents
1268 otherwise. Generally clean up the code.
1270 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1272 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1273 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1274 (struct sfpr_def_parms): New.
1275 (sfpr_define): New function.
1276 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1277 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1278 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1279 (savefpr1_tail, restfpr1_tail): New functions.
1280 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1281 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1282 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1283 code. Define all ABI mandated _save and _rest functions.
1285 2004-08-26 Paul Brook <paul@codesourcery.com>
1287 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1289 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1291 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1294 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1296 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1297 that pcrel correction is applied for R_386_PC32.
1299 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1301 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1302 for R_386_32 and R_386_PC32 relocs against symbols defined in
1305 2004-08-25 Dmitry Diky <diwil@spec.ru>
1307 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1308 Add new relocations.
1309 * bfd-in2.h: Regenerate.
1310 * libbfd.h: Regenerate.
1311 * elf32-msp430.c: Clean-up code.
1312 (elf_msp430_howto_table): Add new relocation entries.
1313 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1314 (msp430_elf_relax_section): New function.
1315 (msp430_elf_relax_delete_bytes): New function.
1316 (msp430_elf_symbol_address_p): New function.
1318 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1320 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1321 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1323 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1325 * elflink.c (_bfd_elf_section_already_linked): Handle
1326 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1328 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1330 * config.bfd (arm*-*-symbianelf*): New target.
1331 (arm*-*-eabi*): Likewise.
1333 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1335 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1336 "struct ppc_link_hash_entry *".
1337 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1338 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1340 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1342 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1343 entries (where fd_aux overlaps next entry's fd_func).
1344 Add non_overlapping argument, use it.
1345 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1346 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1347 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1348 as indexes into opd_sym_map/opd_adjust array.
1349 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1351 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1353 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1354 if we can look up their function descriptor in a regular file.
1356 2004-08-18 Nick Clifton <nickc@redhat.com>
1359 * cofflink.c (coff_link_add_symbols): Check that the comdat
1360 pointer in the coff_section_data structure has been initialised
1363 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1366 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1367 changing bfd_link_hash_undefined to bfd_link_hash_new.
1369 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1371 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1373 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1374 (synthetic_opd, synthetic_relocatable): New variables.
1375 (compare_symbols, compare_relocs): New helper routines.
1376 (ppc64_elf_get_synthetic_symtab): New function.
1377 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1379 * bfd-in2.h: Regenerated.
1380 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1381 to relsyms. Return 0 if abfd is relocatable.
1383 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1385 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1387 2004-08-17 Nick Clifton <nickc@redhat.com>
1389 * (is_arm_mapping_symbol_name): New function - return true
1390 when a symbol name matches the requirements for an ARM mapping
1392 (arm_elf_find_function): New function based on
1393 elf_find_function in elf.c but skipping ARM mapping symbols
1394 and including thumb function symbols.
1395 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1396 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1398 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1400 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1401 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1402 (ppc64_elf_brtaken_reloc): Here too.
1404 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1406 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1408 (ppc64_elf_check_directives): Check that we have the right hash
1409 table before proceeding.
1411 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1413 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1414 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1415 the sections that will be discarded.
1417 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1419 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1421 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1423 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1424 free space available.
1426 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1428 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1429 occurrences with bfd_byte * thoughout file.
1431 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1432 (xcoff_write_armap_big): Likewise.
1433 (xcoff_write_archive_contents_old): Likewise.
1434 (xcoff_write_archive_contents_big): Likewise.
1436 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1438 2004-08-13 Nick Clifton <nickc@redhat.com>
1440 * elf32-arm.h: Convert to ISO C90.
1442 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1445 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1448 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1450 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1451 (bfd_archive_filename, bfd_get_section_ident): Delete.
1452 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1453 bfd_archive_filename.
1454 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1455 to warn about symbols in discarded sections. Use _bfd_error_handler.
1456 * aout-adobe.c (aout_adobe_callback): See below.
1457 * aout-cris.c (swap_ext_reloc_in): ..
1458 * coff-arm.c (find_thumb_glue, find_arm_glue,
1459 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1460 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1461 coff_arm_copy_private_bfd_data): ..
1462 * coff-i860.c (i860_reloc_processing): ..
1463 * coff-mcore.c (mcore_coff_unsupported_reloc,
1464 coff_mcore_relocate_section): ..
1465 * coff-ppc.c (coff_ppc_relocate_section): ..
1466 * coff-rs6000.c (xcoff_create_csect_from_smclas
1467 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1468 sh_swap_insns, sh_relocate_section): ..
1469 * coff-tic54x.c (tic54x_reloc_processing): ..
1470 * coff-tic80.c (coff_tic80_relocate_section): ..
1471 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1472 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1473 coff_slurp_symbol_table, coff_classify_symbol,
1474 coff_slurp_reloc_table): ..
1475 * coffgen.c (_bfd_coff_read_string_table): ..
1476 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1477 _bfd_coff_generic_relocate_section): ..
1478 * cpu-arm.c (bfd_arm_merge_machines): ..
1479 * cpu-sh.c (sh_merge_bfd_arch): ..
1480 * elf-hppa.h (elf_hppa_relocate_section): ..
1481 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1482 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1483 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1484 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1485 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1486 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1487 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1488 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1489 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1490 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1491 cris_elf_merge_private_bfd_data
1492 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1493 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1494 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1495 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1496 elf32_hppa_relocate_section): ..
1497 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1498 i370_elf_check_relocs, i370_elf_relocate_section): ..
1499 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1500 elf_i386_relocate_section): ..
1501 * elf32-m32r.c (m32r_elf_relocate_section,
1502 m32r_elf_merge_private_bfd_data): ..
1503 * elf32-m68hc1x.c (m68hc12_add_stub,
1504 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1505 * elf32-m68k.c (elf_m68k_relocate_section): ..
1506 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1507 mcore_elf_relocate_section): ..
1508 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1509 ppc_elf_check_relocs, ppc_elf_relocate_section,
1510 ppc_elf_begin_write_processing): ..
1511 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1512 elf_s390_relocate_section): ..
1513 * elf32-sh-symbian.c (sh_symbian_import_as,
1514 sh_symbian_process_embedded_commands,
1515 sh_symbian_relocate_section): ..
1516 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1517 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1518 sh_elf_merge_private_data): ..
1519 * elf32-sparc.c (elf32_sparc_check_relocs,
1520 elf32_sparc_relocate_section,
1521 elf32_sparc_merge_private_bfd_data): ..
1522 * elf32-v850.c (v850_elf_check_relocs,
1523 v850_elf_merge_private_bfd_data): ..
1524 * elf32-xtensa.c (elf_xtensa_check_relocs,
1525 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1526 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1527 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1528 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1529 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1530 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1531 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1532 ppc64_elf_relocate_section): ..
1533 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1534 elf_s390_relocate_section): ..
1535 * elf64-sh64.c (sh_elf64_relocate_section): ..
1536 * elf64-sparc.c (sparc64_elf_check_relocs,
1537 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1538 sparc64_elf_merge_private_bfd_data): ..
1539 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1540 elf64_x86_64_relocate_section): ..
1541 * elflink.c (_bfd_elf_add_default_symbol,
1542 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1543 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1544 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1545 elf_get_linked_section_vma, elf_fixup_link_order,
1546 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1547 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1548 * elfxx-ia64.c (elfNN_ia64_relax_section,
1549 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1550 * elfxx-mips.c (mips_elf_perform_relocation,
1551 _bfd_mips_elf_check_relocs,
1552 _bfd_mips_elf_merge_private_bfd_data): ..
1553 * ieee.c (ieee_slurp_external_symbols): ..
1554 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1555 * libbfd.c (_bfd_generic_verify_endian_match): ..
1556 * linker.c (_bfd_generic_link_add_one_symbol,
1557 _bfd_generic_section_already_linked): ..
1558 * pdp11.c (translate_to_native_sym_flags): ..
1559 * pe-mips.c (coff_pe_mips_relocate_section): ..
1560 * peicode.h (pe_ILF_build_a_bfd): ..
1561 * srec.c (srec_bad_byte): ..
1562 * stabs.c (_bfd_link_section_stabs): ..
1563 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1564 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1565 with corresponding %B and %A in _bfd_error_handler format string.
1566 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1567 calls to use %A and %B. Fix "against symbol .. from section" and
1568 similar error messages. Combine multiple _bfd_error_handler calls
1569 where they were separated due to bfd_archive_filename deficiencies.
1570 * bfd-in2.h: Regenerate.
1572 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1574 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1577 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1579 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1580 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1581 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1583 (link_hash_newfunc): Init was_undefined.
1584 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1585 Use undefweak instead.
1586 (ppc64_elf_check_directives): Fix undefs chain.
1587 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1589 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1590 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1591 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1593 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1595 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1596 error, test input_section flags rather than sec.
1598 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1600 * elf-bfd.h (struct elf_backend_data): Add
1601 elf_backend_archive_symbol_lookup.
1602 (_bfd_elf_archive_symbol_lookup): Declare.
1603 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1604 (elf_link_add_archive_symbols): ..extracted from here. Call the
1606 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1607 (elfNN_bed): Init new field.
1608 * elf64-ppc.c (elf_backend_check_directives): Define.
1609 (elf_backend_archive_symbol_lookup): Define.
1610 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1611 a ppc_link_hash_entry pointer.
1613 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1614 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1615 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1616 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1617 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1618 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1619 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1622 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1624 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1625 (ppc64_elf_add_symbol_hook): Test for NULL section.
1626 (get_sym_h): Formatting.
1627 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1630 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1631 long branch stubs with code handling plt and r2off branch stubs.
1633 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1635 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1636 * elflink.c (elf_link_input_bfd): Formatting.
1637 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1639 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1640 (link_hash_newfunc): Don't set it.
1641 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1642 (ppc64_elf_mark_entry_syms): Delete.
1643 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1644 sections. Use get_opd_info.
1645 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1647 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1649 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1651 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1652 (func_desc_adjust): Don't set have_undefweak.
1653 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1654 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1656 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1657 "struct ppc_link_hash_entry *". Adjust all references.
1658 (ppc64_elf_hide_symbol): Correct a comment.
1660 * elf64-ppc.c (get_opd_info): New function.
1661 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1662 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1663 before calling get_fdh. Test fdh rather than h before dereferencing
1664 fdh. Mark removed symbols in opd_adjust.
1665 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1666 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1668 (ppc64_elf_output_symbol_hook): Likewise.
1670 2004-08-06 Paul Brook <paul@codesourcery.com>
1672 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1673 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1674 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1675 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1676 and BFD_RELOC_ARM_SBREL32.
1677 * bfd-in2.h, bbfd.h: Regenerate.
1679 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1681 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1682 the dynamic link symbol actually in use.
1684 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1686 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1688 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1689 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1691 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1692 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1694 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1695 Nick Clifton <nickc@redhat.com>
1698 * bfd.c (_bfd_default_error_handler): Make it global.
1700 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1702 * elf.c (assign_section_numbers): Cope gracefully with sections
1703 which have SHF_LINK_ORDER set but no sh_link set up.
1704 * elflink.c (elf_get_linked_section_vma): Likewise.
1706 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1709 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1710 Set it to _bfd_default_error_handler.
1711 (elfNN_bed): Add elf_backend_link_order_error_handler.
1713 * libbfd-in.h (_bfd_default_error_handler): New.
1715 * libbfd.h: Regenerated.
1717 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1719 * archures.c (bfd_mach_sparc_64bit_p): Define.
1720 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1721 * bfd-in2.h: Rebuilt.
1723 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1725 Introduce SH2a support.
1726 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1727 * archures.c (bfd_mach_sh2a_nofpu): New.
1728 * bfd-in2.h: Rebuilt.
1729 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1730 (arch_info_struct): Add sh2a_nofpu.
1731 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1732 2003-12-29 DJ Delorie <dj@redhat.com>
1733 * reloc.c: Add relocs for sh2a.
1734 * bfd-in2.h: Regenerate.
1735 * libbfd.hh: Regenerate.
1736 2003-12-01 Michael Snyder <msnyder@redhat.com>
1737 * archures.c (bfd_mach_sh2a): New.
1738 * bfd-in2.h: Rebuilt.
1739 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1741 (arch_info_struct): Add sh2a.
1742 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1744 2004-07-28 Nick Clifton <nickc@redhat.com>
1745 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1748 * som.c (setup_sections): Improve estimation of space sizes in
1749 relocatable objects.
1751 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1752 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1753 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1755 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1756 * configure: Regenerate.
1757 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1758 case that accepts OSABI=NetBSD and OSABI=SysV.
1759 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1760 the base of .got or .data (if .got does not exist).
1761 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1763 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1764 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1765 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1766 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1768 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1771 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1772 (elf_sec_group): Defined.
1773 (bfd_elf_match_symbols_in_sections): New prototype.
1774 (_bfd_elf_setup_group_pointers): Likewise.
1776 * elf.c (bfd_elf_discard_group): Abort.
1777 (bfd_elf_set_group_contents): Also include relocation sections.
1778 Remove zero-fill for ld -r.
1779 (_bfd_elf_setup_group_pointers): New function.
1780 (elf_sort_elf_symbol): Likewise.
1781 (elf_sym_name_compare): Likewise.
1782 (bfd_elf_match_symbols_in_sections): Likewise.
1784 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1786 * elflink.c (match_group_member): New.
1787 (elf_link_input_bfd): Check group member for discarded section.
1788 (try_match_symbols_in_sections): New function.
1789 (already_linked): Likewise.
1790 (_bfd_elf_section_already_linked): Support mixing comdat group
1791 and linkonce section.
1793 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1794 * linker.c (bfd_section_already_linked_table_traverse): New.
1796 * libbfd.h: Regenerated.
1798 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1800 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1801 BFD_RELOC_CRX_SWITCH32.
1802 * bfd-in2.h: Regenerate.
1803 * libbfd.h: Regenerate.
1804 * elf32-crx.c: Support relocation/relaxation of
1805 BFD_RELOC_CRX_SWITCH* types.
1807 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1809 * elf64-ppc.c: Correct "Linker stubs" comment.
1811 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1813 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1815 (elf_linked_to_section): New.
1817 * elf.c (assign_section_numbers): Set up sh_link for
1820 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1821 to sh_link for SHT_IA_64_UNWIND sections.
1823 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1825 * elflink.c (elf_fixup_link_order): Add _() to error message.
1827 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1829 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1832 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1834 * aout-adobe.c (aout_32_section_already_linked): Defined.
1835 * aout-target.h (MY_section_already_linked): Likewise.
1836 * aout-tic30.c (MY_section_already_linked): Likewise.
1837 * binary.c (binary_section_already_linked): Likewise.
1838 * bout.c (b_out_section_already_linked): Likewise.
1839 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1840 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1841 * coffcode.h (coff_section_already_linked): Likewise.
1842 * i386msdos.c (msdos_section_already_linked): Likewise.
1843 * i386os9k.c (os9k_section_already_linked): Likewise.
1844 * ieee.c (ieee_section_already_linked): Likewise.
1845 * ihex.c (ihex_section_already_linked): Likewise.
1846 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1847 * mmo.c (mmo_section_already_linked): Likewise.
1848 * nlm-target.h (nlm_section_already_linked): Likewise.
1849 * oasys.c (oasys_section_already_linked): Likewise.
1850 * pef.c (bfd_pef_section_already_linked): Likewise.
1851 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1852 * som.c (som_bfd_discard_group): Likewise.
1853 * srec.c (srec_section_already_linked): Likewise.
1854 * tekhex.c (tekhex_section_already_linked): Likewise.
1855 * versados.c (versados_section_already_linked): Likewise.
1856 * vms.c (vms_section_already_linked): Likewise.
1857 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1858 * xsym.c (bfd_sym_section_already_linked): Likewise.
1860 * bfd-in.h (bfd_section_already_linked_table_init): New.
1861 (bfd_section_already_linked_table_free): Likewise.
1863 * coff-rs6000.c (rs6000coff_vec): Add
1864 _bfd_generic_section_already_linked.
1865 (pmac_xcoff_vec): Likewise.
1866 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1867 (aix5coff64_vec): Likewise.
1869 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1870 * elflink.c (_bfd_elf_section_already_linked): New function.
1872 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1874 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1875 (_bfd_generic_section_already_linked): New.
1876 (bfd_section_already_linked_hash_entry): Likewise.
1877 (bfd_section_already_linked): Likewise.
1878 (bfd_section_already_linked_table_lookup): Likewise.
1879 (bfd_section_already_linked_table_insert): Likewise.
1881 * linker.c (bfd_section_already_linked): New.
1882 (_bfd_section_already_linked_table): Likewise.
1883 (bfd_section_already_linked_table_lookup): Likewise.
1884 (bfd_section_already_linked_table_insert): Likewise.
1885 (already_linked_newfunc): Likewise.
1886 (bfd_section_already_linked_table_init): Likewise.
1887 (bfd_section_already_linked_table_free): Likewise.
1888 (_bfd_generic_section_already_linked): Likewise.
1890 * section.c (bfd_section): Remove comdat.
1891 (bfd_comdat_info): Moved to ...
1892 * bfd-in.h (coff_comdat_info): Here.
1893 (bfd_coff_get_comdat_section): New.
1894 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1895 * libcoff-in.h (coff_section_tdata): Add comdat.
1896 * coffcode.h (handle_COMDAT): Updated.
1897 * cofflink.c (coff_link_add_symbols): Likewise.
1898 * ecoff.c (bfd_debug_section): Likewise.
1900 * targets.c (bfd_target): Add _section_already_linked.
1901 (BFD_JUMP_TABLE_LINK): Updated.
1903 * bfd-in2.h: Regenerated.
1904 * libbfd.h: Likewise.
1905 * libcoff.h: Likewise.
1907 2003-07-21 Paul Brook <paul@codesourcery.com>
1909 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1910 elf_fixup_link_order): New functions.
1911 (bfd_elf_final_link): Call elf_fixup_link_order.
1913 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1915 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1916 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1918 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1919 _bfd_elf_symbol_refs_local_p.
1920 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1923 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1925 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1927 (bfd_elf_get_dyn_lib_class): New prototype.
1928 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1930 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1931 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1932 entry is needed. Issue an error if a DT_NEEDED entry is needed
1933 for a file marked DYN_NO_NEEDED.
1934 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1937 * bfd-in2.h: Regenerated.
1939 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1941 * elflink.c (elf_section_complain_discarded): Don't complain in
1944 2004-07-10 James E Wilson <wilson@specifixinc.com>
1946 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1947 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1948 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1949 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1951 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1952 bfd_put_64 to bfd_putl64.
1953 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1955 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1958 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1959 .init/.fini sections when trying to relax it.
1961 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1963 * elf.c (assign_file_positions_for_segments): Make sure the
1964 .dynamic section is the first section in the PT_DYNAMIC segment.
1966 2004-07-09 Nick Clifton <nickc@redhat.com>
1968 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1969 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1970 sh_elf_get_flags_from_mach functions so that they do not conflict
1971 when this target is built with other sh-elf targets.
1972 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1973 suppression of this function.
1974 (sh_elf_find_flags): Likewise.
1976 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1978 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1979 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1980 (BFD32_BACKENDS): Add elf32-crx.lo.
1981 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1982 (cpu-crx.lo): New target.
1983 (elf32-crx.lo): New target.
1984 * Makefile.in: Regenerate.
1985 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1986 (bfd_archures_list): Add bfd_crx_arch.
1987 * bfd-in2.h: Regenerate.
1988 * config.bfd: Handle crx-*-elf*, crx*.
1989 * configure.in: Handle bfd_elf32_crx_vec.
1990 * configure: Regenerate.
1991 * cpu-crx.c: New file.
1992 * elf32-crx.c: Likewise.
1993 * libbfd.h: Regenerate.
1994 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1995 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1996 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1997 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1998 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1999 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2000 * targets.c (bfd_elf32_crx_vec): Declare.
2001 (bfd_target_vector): Add bfd_elf32_crx_vec.
2003 2004-07-06 Nick Clifton <nickc@redhat.com>
2005 * config.bfd: Add sh-symbian-elf target.
2006 * configure.in: Add bfd_elf32_shl_symbian_vec.
2007 * configure: Regenerate.
2008 * elf-bfd.h (struct elf_backend_data): Add new field
2010 * elflink.c (elf_link_add_object_symbols): Invoke the
2011 check_directives function, if defined.
2012 * elfxx-target.h: Provide a default, NULL definition for
2014 * targets.c: Add bfd_elf32_shl_symbian_vec.
2015 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2017 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2018 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2019 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2020 not already been defined.
2021 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2022 * sh-symbian.c: New file. Provide functions to support the
2023 * sh-symbian-elf target.
2024 * Makefile.am: Add elf32-sh-symbian.c
2025 * Makefile.in: Regenerate.
2027 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2029 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2030 * Makefile.am: Ran make dep-am.
2031 * Makefile.in: Ran make dep-in.
2033 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2035 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2038 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2040 * config.bfd: Add want64 to configuration target s390-*-linux*.
2042 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2044 * bfd.c (bfd_get_section_ident): New.
2046 * elflink.c (elf_link_read_relocs_from_section): Call
2047 bfd_get_section_ident to identify the section when reporting
2049 (_bfd_elf_link_output_relocs): Likewise.
2050 (elf_link_output_extsym): Likewise.
2051 (elf_link_input_bfd): Likewise.
2052 (bfd_elf_gc_record_vtinherit): Likewise.
2054 * bfd-in2.h: Regenerated.
2056 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2057 Nick Clifton <nickc@redhat.com>
2060 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2061 of section symbols to mips_elf_sort_hash_table ().
2063 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2065 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2067 (elf_section_complain_discarded): New function. Handle
2068 .gcc_except_table too.
2069 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2070 in discarded sections.
2071 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2073 2004-06-30 James E Wilson <wilson@specifixinc.com>
2075 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2076 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2078 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2081 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2082 local references to discarded sections and report their
2085 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2087 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2088 sec_info_type, test section name instead.
2090 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2093 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2094 in .init/.fini sections.
2096 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2098 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2099 bfd_get_section_limit.
2101 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2103 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2104 output section size.
2106 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2108 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2110 (mmix_elf_perform_relocation): Adjust for above change.
2111 (mmix_elf_relocate_section): Likewise.
2112 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2113 (mmix_elf_get_section_contents): Delete.
2114 (bfd_elf64_get_section_contents): Delete.
2115 (mmix_elf_relocate_section): Zero stub area.
2116 * linker.c (default_indirect_link_order): Alloc max of section size
2118 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2119 * section.c (bfd_malloc_and_get_section): Likewise.
2120 (struct bfd_section): Update rawsize comment.
2121 * bfd-in2.h: Regenerate.
2123 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2125 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2127 * bfd-in.h (bfd_get_section_limit): Define.
2128 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2129 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2130 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2131 * coff-arm.c (coff_arm_relocate_section): Likewise.
2132 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2133 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2134 (bfd_ns32k_final_link_relocate): Likewise.
2135 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2136 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2137 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2138 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2139 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2140 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2141 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2142 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2143 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2144 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2145 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2146 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2147 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2148 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2149 * elf32-v850.c (v850_elf_reloc): Likewise.
2150 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2151 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2152 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2153 * elf64-mips.c (mips_elf64_gprel32_reloc)
2154 (mips16_gprel_reloc): Likewise.
2155 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2156 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2157 * elf64-sparc.c (init_insn_reloc): Likewise.
2158 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2159 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2160 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2161 (_bfd_mips_elf_generic_reloc): Likewise.
2162 * bfd-in2.h: Regenerate.
2164 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2166 * bfd-in.h (struct stab_info): Move from stabs.c.
2167 * stabs.c (struct stab_link_includes_table): Delete.
2168 (stab_link_includes_lookup): Delete.
2169 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2170 level of indirection from sinfo parm.
2171 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2172 stabstr section. Adjust hash table accesses.
2173 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2174 alloc. Adjust stab_info test.
2175 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2176 (_bfd_coff_final_link): Adjust stab_info test.
2177 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2178 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2180 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2181 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2182 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2183 stabstr section. Adjust stab_info test.
2184 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2185 (_bfd_write_stab_strings): Adjust prototypes.
2186 * libbfd.h: Regenerate.
2187 * libcoff.h: Regenerate.
2188 * bfd-in2.h: Regenerate.
2190 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2192 From Miod Vallat <miod@online.fr>:
2193 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2195 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2197 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2198 (struct elf32_mn10300_link_hash_entry): Remove
2199 pcrel_relocs_copied.
2200 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2201 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2202 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2203 and gotoff relocations if the symbol doesn't bind locally. Use
2204 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2205 relocation for PCREL32.
2206 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2207 to test whether a symbol binds locally.
2208 (elf32_mn10300_link_hash_newfunc): Don't initialize
2209 pcrel_relocs_copied.
2210 (_bfd_mn10300_elf_discard_copies): Delete.
2211 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2213 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2215 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2217 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2219 * som.c (som_set_reloc_info): Correct small typo.
2221 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2223 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2224 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2225 (m32r_elf_gcsweep_hook): Likewise.
2226 (m32r_elf_check_relocs): Likewise.
2227 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2228 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2229 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2230 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2231 * bfd-in2.h: Regenerated.
2232 * libbfd.h: Regenerated.
2234 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2236 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2238 (elf64_x86_64_relocate_section): Issue an error for
2239 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2240 against global symbols when building shared library.
2242 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2244 * section.c (struct sec): Rename "_cooked_size" to "size".
2245 Rename "_raw_size" to "rawsize".
2246 (STD_SECTION): Adjust comments.
2247 (bfd_set_section_size, bfd_get_section_contents): Use size.
2248 (bfd_malloc_and_get_section): New function.
2249 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2250 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2251 Correctly free reloc and contents memory.
2252 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2253 and fake CIE now that we can shink section size to zero.
2254 (_bfd_elf_write_section_eh_frame): Likewise..
2255 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2256 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2257 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2258 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2259 unneeded indirection.
2260 * elf.c (_bfd_elf_section_offset): .. and update call.
2261 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2262 * libbfd.h: Regenerate.
2263 * bfd-in2.h: Regenerate.
2265 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2266 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2267 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2268 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2269 Similarly use "rawsize", if non-zero, in reloc functions to validate
2270 reloc addresses. Use new bfd_malloc_and_get_section in most places
2271 where bfd_get_section_contents was called. Expand all occurrences of
2272 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2273 grok_prstatus and similar functions to "size".
2274 * aix386-core.c (aix386_core_file_p): ..
2275 * aix5ppc-core.c (xcoff64_core_p): ..
2276 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2277 aout_adobe_set_section_contents): ..
2278 * aout-target.h (callback): ..
2279 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2280 MY_bfd_final_link): ..
2281 * aoutf1.h (sunos4_core_file_p): ..
2282 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2283 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2284 final_link, aout_link_input_section): ..
2285 * binary.c (binary_object_p, binary_canonicalize_symtab,
2286 binary_set_section_contents): ..
2287 * bout.c (b_out_callback, b_out_write_object_contents,
2288 b_out_set_section_contents, b_out_bfd_relax_section,
2289 b_out_bfd_get_relocated_section_contents): ..
2290 * cisco-core.c (cisco_core_file_validate): ..
2291 * coff-alpha.c (alpha_ecoff_object_p,
2292 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2293 * coff-arm.c (coff_arm_relocate_section,
2294 bfd_arm_allocate_interworking_sections): ..
2295 * coff-h8300.c (h8300_reloc16_extra_cases,
2296 h8300_bfd_link_add_symbols): ..
2297 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2298 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2299 ppc_bfd_coff_final_link): ..
2300 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2301 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2302 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2303 * coff64-rs6000.c (xcoff64_write_object_contents,
2304 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2305 * coffcode.h (coff_compute_section_file_positions,
2306 coff_write_object_contents): ..
2307 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2308 coff_section_symbol, build_debug_section): ..
2309 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2310 process_embedded_commands, _bfd_coff_link_input_bfd,
2311 _bfd_coff_write_global_sym): ..
2312 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2313 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2314 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2315 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2316 _bfd_dwarf2_find_nearest_line): ..
2317 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2318 ecoff_compute_section_file_positions,
2319 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2320 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2321 _bfd_elf_discard_section_eh_frame_hdr,
2322 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2323 _bfd_elf_write_section_eh_frame,
2324 _bfd_elf_write_section_eh_frame_hdr): ..
2325 * elf-hppa.h (elf_hppa_sort_unwind): ..
2326 * elf-m10200.c (mn10200_elf_relax_section,
2327 mn10200_elf_relax_delete_bytes,
2328 mn10200_elf_get_relocated_section_contents): ..
2329 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2330 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2331 mn10300_elf_relax_delete_bytes,
2332 mn10300_elf_get_relocated_section_contents,
2333 _bfd_mn10300_elf_adjust_dynamic_symbol,
2334 _bfd_mn10300_elf_discard_copies,
2335 _bfd_mn10300_elf_size_dynamic_sections,
2336 _bfd_mn10300_elf_finish_dynamic_sections): ..
2337 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2338 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2339 bfd_elf_set_group_contents, map_sections_to_segments,
2340 elf_sort_sections, assign_file_positions_for_segments,
2341 SECTION_SIZE, copy_private_bfd_data,
2342 _bfd_elf_get_dynamic_reloc_upper_bound,
2343 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2344 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2345 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2346 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2347 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2348 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2349 bfd_elf32_arm_process_before_allocation,
2350 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2351 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2352 elf32_arm_write_section): ..
2353 * elf32-cris.c (cris_elf_grok_prstatus,
2354 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2355 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2356 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2357 elf_cris_discard_excess_dso_dynamics,
2358 elf_cris_discard_excess_program_dynamics): ..
2359 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2360 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2361 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2362 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2363 elf32_frvfdpic_size_dynamic_sections,
2364 elf32_frvfdpic_modify_segment_map,
2365 elf32_frvfdpic_finish_dynamic_sections): ..
2366 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2367 elf32_h8_get_relocated_section_contents): ..
2368 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2369 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2370 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2371 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2372 elf32_hppa_finish_dynamic_sections): ..
2373 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2374 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2375 i370_elf_finish_dynamic_sections): ..
2376 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2377 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2378 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2379 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2380 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2381 * elf32-ip2k.c (ip2k_is_switch_table_128,
2382 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2383 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2384 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2385 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2386 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2387 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2388 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2389 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2390 m32r_elf_get_relocated_section_contents): ..
2391 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2392 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2393 m68hc11_elf_relax_delete_bytes): ..
2394 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2395 m68hc12_elf_size_one_stub): ..
2396 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2397 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2398 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2399 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2400 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2401 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2402 elf32_mips_grok_prstatus): ..
2403 * elf32-or32.c (or32_elf_consth_reloc): ..
2404 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2405 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2406 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2407 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2408 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2409 ppc_elf_final_write_processing): ..
2410 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2411 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2412 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2413 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2414 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2415 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2416 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2417 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2418 * elf32-sh64-com.c (sh64_address_in_cranges,
2419 sh64_get_contents_type): ..
2420 * elf32-sh64.c (sh64_find_section_for_address,
2421 sh64_elf_final_write_processing): ..
2422 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2423 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2424 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2425 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2426 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2427 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2428 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2429 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2430 elf_vax_finish_dynamic_sections): ..
2431 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2432 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2433 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2434 xstormy16_elf_finish_dynamic_sections): ..
2435 * elf32-xtensa.c (xtensa_read_table_entries,
2436 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2437 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2438 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2439 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2440 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2441 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2442 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2443 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2444 xtensa_callback_required_dependence): ..
2445 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2446 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2447 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2448 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2449 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2450 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2451 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2452 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2453 * elf64-hppa.c (allocate_dynrel_entries,
2454 elf64_hppa_size_dynamic_sections,
2455 elf64_hppa_finish_dynamic_sections): ..
2456 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2457 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2458 elf64_mips_grok_prstatus): ..
2459 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2460 mmix_elf_relocate_section, mmix_elf_final_link,
2461 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2462 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2463 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2464 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2465 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2466 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2467 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2468 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2469 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2470 ppc64_elf_finish_dynamic_sections): ..
2471 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2472 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2473 elf_s390_finish_dynamic_sections): ..
2474 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2475 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2476 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2477 sh64_elf64_finish_dynamic_sections): ..
2478 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2479 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2480 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2481 sparc64_elf_finish_dynamic_symbol,
2482 sparc64_elf_finish_dynamic_sections): ..
2483 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2484 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2485 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2486 elf64_x86_64_finish_dynamic_sections): ..
2487 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2488 * elfcode.h (elf_slurp_reloc_table): ..
2489 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2490 elf_finalize_dynstr, elf_link_add_object_symbols,
2491 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2492 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2493 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2494 elf32_mips_grok_prstatus): ..
2495 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2496 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2497 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2498 elfNN_ia64_finish_dynamic_sections): ..
2499 * elfxx-mips.c (mips_elf_create_procedure_table,
2500 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2501 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2502 mips_elf_global_got_index, mips_elf_multi_got,
2503 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2504 mips_elf_allocate_dynamic_relocations,
2505 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2506 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2507 _bfd_mips_elf_always_size_sections,
2508 _bfd_mips_elf_size_dynamic_sections,
2509 _bfd_mips_elf_finish_dynamic_symbol,
2510 _bfd_mips_elf_finish_dynamic_sections,
2511 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2512 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2513 _bfd_elf_mips_get_relocated_section_contents,
2514 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2515 * hp300hpux.c (callback): ..
2516 * hppabsd-core.c (make_bfd_asection): ..
2517 * hpux-core.c (make_bfd_asection): ..
2518 * i386linux.c (linux_link_create_dynamic_sections,
2519 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2520 * i386msdos.c (msdos_write_object_contents): ..
2521 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2522 os9k_set_section_contents): ..
2523 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2524 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2525 ieee_write_section_part, do_with_relocs, do_as_repeat,
2526 do_without_relocs, ieee_write_debug_part, init_for_output,
2527 ieee_set_section_contents): ..
2528 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2529 * irix-core.c (do_sections, make_bfd_asection): ..
2530 * libaout.h (aout_section_merge_with_text_p): ..
2531 * libbfd.c (_bfd_generic_get_section_contents,
2532 _bfd_generic_get_section_contents_in_window): ..
2533 * linker.c (default_indirect_link_order): ..
2534 * lynx-core.c (make_bfd_asection): ..
2535 * m68klinux.c (linux_link_create_dynamic_sections,
2536 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2537 * mach-o.c (bfd_mach_o_make_bfd_section,
2538 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2539 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2540 bfd_mach_o_scan_read_segment): ..
2541 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2542 _bfd_merge_sections): ..
2543 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2544 mmo_map_set_sizes, mmo_canonicalize_symtab,
2545 mmo_internal_write_section, mmo_write_object_contents): ..
2546 * netbsd-core.c (netbsd_core_file_p): ..
2547 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2548 nlm_alpha_set_public_section): ..
2549 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2550 * nlm32-sparc.c (nlm_sparc_write_import): ..
2551 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2552 nlm_compute_section_file_positions): ..
2553 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2554 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2555 * opncls.c (get_debug_link_info): ..
2556 * osf-core.c (make_bfd_asection): ..
2557 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2558 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2559 final_link, aout_link_input_section): ..
2560 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2561 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2562 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2563 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2564 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2565 * ptrace-core.c (ptrace_unix_core_file_p): ..
2566 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2567 _bfd_final_link_relocate, bfd_generic_relax_section,
2568 bfd_generic_get_relocated_section_contents): ..
2569 * reloc16.c (bfd_coff_reloc16_relax_section,
2570 bfd_coff_reloc16_get_relocated_section_c): ..
2571 * riscix.c (riscix_some_aout_object_p): ..
2572 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2573 * sco5-core.c (make_bfd_asection): ..
2574 * simple.c (bfd_simple_get_relocated_section_contents): ..
2575 * som.c (som_object_setup, setup_sections, som_prep_headers,
2576 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2577 som_set_reloc_info, som_get_section_contents,
2578 som_bfd_link_split_section): ..
2579 * sparclinux.c (linux_link_create_dynamic_sections,
2580 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2581 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2582 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2583 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2584 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2585 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2586 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2587 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2588 sunos_finish_dynamic_link): ..
2589 * syms.c (_bfd_stab_section_find_nearest_line): ..
2590 * tekhex.c (first_phase, tekhex_set_section_contents,
2591 tekhex_write_object_contents): ..
2592 * trad-core.c (trad_unix_core_file_p): ..
2593 * versados.c (process_esd, process_otr, process_otr): ..
2594 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2595 * vms-misc.c (add_new_contents): ..
2596 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2597 * vms.c (vms_set_section_contents): ..
2598 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2599 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2600 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2601 * xsym.c (bfd_sym_scan): .. See above.
2603 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2605 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2606 calling _bfd_merged_section_offset only for section symbols.
2608 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2610 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2611 for handling SEC_MERGE symbols in relax_section.
2613 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2615 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2616 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2617 linked together. Mark the result as h8300sx code.
2619 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2621 * elf-bfd.h (struct elf_backend_data): Added
2622 elf_backend_omit_section_dynsym.
2623 (_bfd_elf_link_omit_section_dynsym): Declare.
2624 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2625 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2626 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2627 (_bfd_elf_link_renumber_dynsyms): ... this function.
2628 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2629 _bfd_elf_link_omit_section_dynsym).
2630 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2632 2004-06-21 Nick Clifton <nickc@redhat.com>
2634 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2637 2004-06-17 Jerome Guitton <guitton@gnat.com>
2639 * bfd-in.h (bfd_cache_close_all): New function declaration.
2640 * bfd-in2.h: Regenerate.
2641 * cache.c (bfd_cache_close_all): New function definition.
2643 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2645 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2647 * configure: Regenerate.
2649 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2651 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2652 the pre-existing section.
2654 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2656 * section.c (struct sec): Remove usused flags. Reorganize a little.
2657 (bfd_get_section_size_before_reloc): Delete.
2658 (bfd_get_section_size_after_reloc): Delete.
2659 (STD_SECTION): Update.
2660 (bfd_get_section_size_now): Delete.
2661 (bfd_set_section_contents): Don't referece reloc_done.
2662 (bfd_get_section_contents): Remove reloc_done comment.
2663 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2665 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2666 * ecoff.c (bfd_debug_section): Update initializer.
2667 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2668 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2669 * bfd-in.h (bfd_section_size): Expand.
2670 (bfd_get_section_size): New macro.
2671 * bfd-in2.h: Regenerate.
2672 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2673 bfd_get_section_size_before_reloc with bfd_get_section_size.
2674 * coffcode.h (coff_write_object_contents): Likewise.
2675 * coffgen.c (build_debug_section): Likewise.
2676 * dwarf1.c (parse_line_table): Likewise.
2677 (_bfd_dwarf1_find_nearest_line): Likewise.
2678 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2679 * i386msdos.c (msdos_write_object_contents): Likewise.
2680 * pdp11.c (squirt_out_relocs): Likewise.
2681 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2682 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2684 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2686 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2687 removal) with updated comment.
2688 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2690 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2691 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2693 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2695 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2696 overflow on branches to undefweaks.
2698 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2700 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2701 as ecoff_section_data() does not return a valid lvalue.
2703 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2705 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2706 (elf_link_add_object_symbols): Likewise.
2708 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2709 (elf_backend_reloc_type_class): New.
2711 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2713 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2715 * configure: Regenerate.
2717 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2719 From: Albert Chin-A-Young <china@thewrittenword.com>
2720 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2723 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2725 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2728 2004-05-28 DJ Delorie <dj@redhat.com>
2730 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2731 for linking, but otherwise adjust reloc for merged sections.
2733 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2735 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2736 _bfd_merged_section_offset for local symbols.
2738 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2740 * Makefile.am: Regenerate dependencies.
2741 * Makefile.in: Regenerate.
2742 * archures.c: Add bfd_mach_sh3_nommu .
2743 * bfd-in2.h: Regenerate.
2744 * cpu-sh.c: Add sh3-nommu architecture.
2745 (bfd_to_arch_table): Create new table.
2746 (sh_get_arch_from_bfd_mach): Create new function.
2747 (sh_get_arch_up_from_bfd_mach): Create new function.
2748 (sh_merge_bfd_arch): Create new function.
2749 * elf32-sh.c (sh_ef_bfd_table): Add table.
2750 (sh_elf_check_relocs): Replace switch statement with
2751 use of sh_ef_bfd_table .
2752 (sh_elf_get_flags_from_mach): Add new function.
2753 (sh_find_elf_flags): Likewise.
2754 (sh_elf_copy_private_data): Replace most of non-elf contents
2755 with a call to sh_merge_bfd_arch() .
2757 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2759 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2760 * Makefile.in: Regenerate.
2762 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2764 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2765 custom calling conventions for dynamic symbols.
2766 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2767 symbol if it's an alias to a global one.
2769 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2771 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2774 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2776 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2779 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2781 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2782 for SHT_GROUP sections.
2784 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2786 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2788 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2789 * merge.c: Formatting. Remove unnecessary casts. Expand
2790 bfd_get_section_alignment macro.
2791 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2792 use throughout file.
2793 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2794 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2795 section name to determine sinfo group, instead test output section
2797 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2798 _bfd_strip_section_from_output rather than just twiddling flags.
2799 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2800 (_bfd_merge_sections): Update prototype.
2801 * libbfd.h: Regenerate.
2803 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2805 * netbsd-core.c: Correctly indent section that sets architecture
2808 From Miod Vallat <miod@online.fr>:
2809 * m88kopenbsd.c: New file.
2810 * targets.c (m88k_openbsd_vec): New.
2811 * config.bfd: Add m88k-*-openbsd*.
2812 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2813 (m88kopenbsd_vec): New.
2814 * configure: Regenerate.
2815 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2816 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2818 * Makefile.in: Regenerate.
2819 * po/SRC-POTFILES.in: Regenerate.
2821 2004-05-24 Nick Clifton <nickc@redhat.com>
2823 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2824 introduced by hash table size patch.
2826 2004-05-22 Ben Elliston <bje@au.ibm.com>
2828 * configure.in (is_release): Remove.
2829 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2830 (AC_OUTPUT): Don't output bfdver.h from version.h.
2831 * configure: Regenerate.
2832 * Makefile.am (RELEASE): New variable.
2833 (bfdver.h): New target.
2834 * Makefile.in: Regenerate.
2835 * doc/Makefile.in: Likewise.
2837 2004-05-22 Ben Elliston <bje@au.ibm.com>
2839 * Makefile.am (config.status): Don't depend on version.h.
2840 * Makefile.in: Regenerate.
2842 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2844 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2845 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2846 * libbfd.h: Regenerate.
2847 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2848 (_bfd_elf_rel_local_sym): Likewise.
2849 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2850 (elf_link_input_bfd): Likewise.
2851 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2852 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2853 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2854 (elfNN_ia64_relocate_section): Likewise.
2856 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2858 * hash.c (bfd_default_hash_table_size): New variable.
2859 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2860 (bfd_hash_set_default_size): New function. Set the default size
2861 to a selected prime number close to the argument. Document new
2863 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2864 * bfd-in2.h: Regenerate.
2865 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2866 * Makefile.in: Regenerate.
2868 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2870 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2871 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2872 arm, m68k, m88k and hppa core files.
2874 2004-05-21 Nick Clifton <nickc@redhat.com>
2876 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2877 (bfd_bwrite): Likewise.
2878 (bfd_tell): Likewise.
2879 (bfd_flush): Likewise.
2880 (bfd_stat): Likewise.
2881 (bfd_seek): Likewise.
2882 (bfd_get_mtime): Likewise.
2883 (bfd_get_size): Likewise.
2885 2004-05-19 Ben Elliston <bje@au.ibm.com>
2887 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2889 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2891 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2892 (bfd_generic_openr_next_archived_file): Likewise.
2894 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2896 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2897 section names by inserting a new substring after .gnu.linkonce, except
2898 for .gnu.linkonce.t.* where the "t." is replaced.
2900 2004-05-17 Adam Nemet <anemet@lnxw.com>
2902 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2903 (m68-*-lynxos* case): Likewise.
2904 (powerpc-*-lyxnos* case): New case.
2905 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2907 2004-05-17 David Heine <dlheine@tensilica.com>
2909 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2910 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2911 * bfd.c (bfd_copy_private_header_data): Define.
2912 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2914 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2915 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2916 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2917 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2918 segments by calling copy_private_bfd_data.
2919 (_bfd_elf_copy_private_header_data): Define.
2920 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2921 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2922 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2923 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2924 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2925 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2926 * som.c (som_bfd_copy_private_header_data): Define.
2927 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2928 * vms.c (vms_bfd_copy_private_header_data): Define.
2929 * bfd-in2.h: Regenerate.
2930 * libbfd.h: Regenerate.
2932 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2934 * elfxx-mips.c (MINUS_TWO): Define.
2935 (mips_elf_higher, mips_elf_highest,
2936 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2937 some bfd_vma values.
2938 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2940 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2942 * som.c (log2): Rename to exact_log2. Adjust all callers.
2944 2004-05-13 Paul Brook <paul@codesourcery.com>
2946 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2947 dwarf3 format CIE entries. Remove comment about the size of the
2948 ra_column field. It is now correctly deduced.
2950 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2952 * config.bfd (or32-*-rtems*): Switch to elf.
2954 2004-05-13 Nick Clifton <nickc@redhat.com>
2956 * po/fr.po: Updated French translation.
2958 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2960 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
2961 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2962 Adjust counting of last_local.
2963 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2964 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2965 created by the linker nor !SHF_ALLOC.
2967 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2968 DT_PLTGOT to the start of the .got.plt section instead of the
2969 .got output section. Set sh_entsize for .got section in addition
2971 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2972 is at sgot->output_section->vma.
2973 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2974 DT_PLTGOT to the start of the .got.plt section instead of the
2975 .got output section.
2976 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2977 is at sgot->output_section->vma. Set sh_entsize for .got section
2978 in addition to .got.plt.
2979 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2980 (bfd_section_from_phdr): Likewise.
2981 (map_sections_to_segments): Likewise.
2982 (assign_file_positions_for_segments): Likewise.
2983 (get_program_header_size): Likewise.
2984 * elflink.c (bfd_elf_size_dynamic_sections): Set
2985 elf_tdata (output_bfd)->relro from info->relro.
2986 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2988 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2990 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2991 a zero symndx for which we hadn't accounted a dynamic relocation.
2992 (_frvfdpic_add_rofixup): Likewise.
2994 2004-05-07 Brian Ford <ford@vss.fsi.com>
2995 DJ Delorie <dj@redhat.com>
2997 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2998 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2999 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3000 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3002 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3004 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3005 immediately if there's no link info.
3006 (elf32_frvfdpic_copy_private_bfd_data): New.
3007 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3009 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3011 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3012 filename argument is null; do not call strlen on a null pointer.
3014 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3016 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3019 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3021 * configure.in (bfd_elf32_frvfdpic_vec): New.
3022 * configure: Rebuilt.
3023 * targets.c (bfd_elf32_frvfdpic_vec): New.
3024 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3026 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3027 frvfdpic instead of frv. Rearrange elf-target macros such that
3028 the FDPIC-specific ones are only defined for this new target
3030 (bfd_elf32_frvfdpic_vec): Declare.
3032 (elf32_frv_relocate_section): Use it to enable segment checking
3033 and to control rofixup emission. Add output section vma to
3034 applied relocation in non-LOAD non-ALLOC sections. Use
3035 _bfd_error_handler for errors.
3036 (_frv_create_got_section): Create .rel.got and .rofixup only in
3037 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3039 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3040 (elf32_frvfdpic_modify_segment_map): Likewise.
3041 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3042 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3043 error message if we miscompute the rofixup size.
3044 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3045 (frvfdpic_elf_encode_eh_address): Likewise.
3046 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3047 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3048 relocs. Reject unknown relocation types.
3049 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3050 (frv_elf_merge_private_bfd_data): Likewise.
3051 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3052 0x4000 for newly-added elf32-frvfdpic.
3054 2004-05-05 Nick Clifton <nickc@redhat.com>
3057 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3058 returning NULL as most users of this function do not check its
3060 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3061 of bfd_cache_lookup().
3062 * sco5-core.c (sco5_core_file_p): Likewise.
3063 * trad-core.c (trad_unix_core_file_p): Likewise.
3065 2004-05-05 Nick Clifton <nickc@redhat.com>
3067 * cache.c (bfd_cache_lookup): Improve formatting.
3068 * archive.c: Fix formatting.
3070 2004-05-05 Peter Barada <peter@the-baradas.com>
3072 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3073 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3074 * bfd-in2.h(bfd_architecture): Regenerate.
3076 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3078 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3080 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3081 those against discarded link-once and SEC_MERGE section symbols.
3083 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3085 * section.c (bfd_get_section_by_name_if): New.
3086 * bfd-in2.h: Regenerated.
3088 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3090 * som.c (som_bfd_is_group_section): Define.
3092 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3094 * section.c (bfd_make_section_anyway): Copy the whole
3095 bfd_hash_entry, not just "next" from existing entry.
3097 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3099 * elf.c (bfd_section_from_shdr): Maintain the section order in
3101 (special_sections): Add ".note.GNU-stack".
3102 (elf_fake_sections): Handle section group for relocatable
3105 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3107 * section.c (bfd_sections_find_if): New.
3108 * bfd-in2.h: Regenerated.
3110 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3112 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3114 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3115 * elf.c (bfd_elf_is_group_section): New function.
3116 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3117 * section.c (bfd_generic_is_group_section): New function.
3118 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3119 (BFD_JUMP_TABLE_LINK): Adjust.
3120 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3121 * aout-target.h (MY_bfd_is_group_section): Define.
3122 * aout-tic30.c (MY_bfd_is_group_section): Define.
3123 * bfd.c (bfd_is_group_section): Define.
3124 * binary.c (binary_bfd_is_group_section): Define.
3125 * bout.c (b_out_bfd_is_group_section): Define.
3126 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3127 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3128 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3129 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3130 * coffcode.h (coff_bfd_is_group_section): Define.
3131 * i386msdos.c (msdos_bfd_is_group_section): Define.
3132 * i386os9k.c (os9k_bfd_is_group_section): Define.
3133 * ieee.c (ieee_bfd_is_group_section): Define.
3134 * ihex.c (ihex_bfd_is_group_section): Define.
3135 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3136 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3137 * mmo.c (mmo_bfd_is_group_section): Define.
3138 * nlm-target.h (nlm_bfd_is_group_section): Define.
3139 * oasys.c (oasys_bfd_is_group_section): Define.
3140 * pef.c (bfd_pef_bfd_is_group_section): Define.
3141 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3142 * srec.c (srec_bfd_is_group_section): Define.
3143 * tekhex.c (tekhex_bfd_is_group_section): Define.
3144 * versados.c (versados_bfd_is_group_section): Define.
3145 * vms.c (vms_bfd_is_group_section): Define.
3146 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3147 * bfd-in2.h: Regenerate.
3148 * libbfd.h: Regenerate.
3150 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3152 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3154 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3156 * configure.in: Update version to 2.15.91.
3157 * configure: Regenerate.
3159 2004-04-29 Brian Ford <ford@vss.fsi.com>
3161 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3162 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3163 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3164 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3165 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3166 .gnu.linkonce.wi. sections.
3167 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3168 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3170 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3171 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3173 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3175 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3176 * bfd-in2.h: Regenerate.
3177 * libbfd.h: Likewise.
3179 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3181 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3183 (setup_sections): Use som_subspace_dictionary_record struct instead
3184 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3185 is_comdat, is_common or dup_common.
3186 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3187 is_comdat, is_common and dup_common in section subspace_dict from
3189 (som_begin_writing): Use som_subspace_dictionary_record struct.
3190 (som_finish_writing): Likewise.
3191 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3192 is_common and dup_common flags in info for symbol. Add comment
3193 regarding linker support for these fields. Slightly reorganize
3195 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3196 dup_common fields in symbol table from symbol info.
3197 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3198 arguments. Set corresponding fields in copy_data. Change all callers.
3199 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3201 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3202 * som.h (som_subspace_dictionary_record): Define.
3203 (som_copyable_section_data_struct): Add is_comdat, is_common and
3205 (som_section_data_struct): Use som_subspace_dictionary_record struct
3206 instead of subspace_dictionary_record.
3207 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3209 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3211 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3212 if set. Check reloc_done flag before applying relocations. Use
3213 output addresses, both when applying relocations and when comparing
3214 against the specified section.
3215 (elf_xtensa_relocate_section): Use output address to check if dynamic
3216 reloc is in a literal pool. Set section's reloc_done flag.
3218 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3220 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3221 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3223 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3226 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3228 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3229 structure field removed in 2004-04-24 patch.
3230 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3232 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3234 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3235 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3236 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3237 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3238 field before calling elf_backend_section_flags.
3240 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3242 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3243 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3244 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3245 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3246 and BFD_RELOC_32_PCREL.
3247 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3248 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3249 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3250 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3251 (mips_elf_next_relocation): Move comment about matching HI/LO
3253 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3254 R_MIPS_GNU_REL_HI16.
3256 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3258 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3259 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3260 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3261 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3262 and update comments to reflect current usage.
3263 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3264 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3266 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3267 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3268 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3269 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3270 type number to be MIPS_R_PCREL16.
3271 (mips_relocate_section): Remove support for link-time relaxation
3272 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3273 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3274 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3275 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3276 relaxation of branches used by embedded-PIC.
3277 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3278 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3279 related members, update comment.
3280 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3281 code related to embedded-PIC.
3282 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3283 initialization of now-removed 'adjust' member of
3284 'struct ecoff_debug_info'.
3286 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3288 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3290 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3292 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3293 relocs for locally defined symbols during -shared final link.
3294 (elf32_arm_final_link_relocate): Likewise.
3296 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3298 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3299 ELF_LINK_POINTER_EQUALITY_NEEDED.
3300 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3301 if r_type is not R_X86_64_PC32.
3302 (elf64_x86_64_finish_dynamic_symbol): If
3303 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3306 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3308 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3309 (elf_backend_plt_sym_val): Define.
3311 2004-04-22 Andrew Cagney <cagney@redhat.com>
3313 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3315 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3317 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3319 * som.c (som_set_section_contents): Constantify second argument.
3320 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3321 (som_object_setup): Rework to avoid warning.
3322 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3325 2004-04-22 Andrew Cagney <cagney@redhat.com>
3327 * cache.c (bfd_cache_close): Check for a previously closed file.
3329 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3331 * bfd.c (bfd_get_synthetic_symtab): Define.
3332 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3333 NAME##_get_synthetic_symtab.
3334 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3335 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3336 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3338 (_bfd_elf_get_synthetic_symtab): New prototype.
3339 * elfcode.h (elf_get_synthetic_symtab): Define.
3340 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3341 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3342 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3343 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3344 * bfd-in2.h: Rebuilt.
3345 * libbfd.h: Rebuilt.
3346 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3347 (elf_backend_plt_sym_val): Define.
3348 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3349 (elf_backend_plt_sym_val): Define.
3350 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3351 (elf_backend_plt_sym_val): Define.
3352 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3353 (elf_backend_plt_sym_val): Define.
3354 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3355 (elf_backend_plt_sym_val): Define.
3356 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3357 (elf_backend_plt_sym_val): Define.
3358 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3359 (elf_backend_plt_sym_val): Define.
3360 * aout-target.h (MY_get_synthetic_symtab): Define.
3361 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3362 * coff-rs6000.c (rs6000coff_vec): Add
3363 _bfd_nodynamic_get_synthetic_symtab.
3364 (pmac_xcoff_vec): Likewise.
3365 * coff64-rs6000.c (rs6000coff64_vec): Add
3366 _bfd_nodynamic_get_synthetic_symtab.
3367 (aix5coff64_vec): Likewise.
3368 * sunos.c (MY_get_synthetic_symtab): Define.
3369 * vms.c (vms_get_synthetic_symtab): Define.
3371 2004-04-22 Nick Clifton <nickc@redhat.com>
3373 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3375 2004-04-22 Peter Barada <peter@the-baradas.com>
3377 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3378 * bfd2-in.h: Regenerate.
3379 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3381 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3383 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3384 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3385 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3386 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3387 * bfd-in2.h: Regenerate.
3389 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3391 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3392 require relocations against a weak symbol to reference the same
3393 symbol hash entry if not a final, static link.
3394 (get_cached_value, add_value_map): Add final_static_link argument.
3395 (remove_literals): Pass final_static_link argument as needed.
3397 2004-04-21 Andrew Cagney <cagney@redhat.com>
3399 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3400 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3401 (opncls_bwrite, opncls_bclose, opncls_bflush)
3402 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3403 bfd iovec that uses function callbacks.
3404 (bfd_close): Use the iovec's bclose.
3405 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3406 (cache_bclose, cache_bflush, cache_bstat)
3407 (cache_iovec): New functions and global variable, implement a
3408 cache "iovec", where applicable set bfd_error.
3409 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3410 * bfdio.c (struct bfd_iovec): Define.
3411 (real_read): Delete function.
3412 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3413 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3414 assume that bread and bwrite set bfd_error.
3415 * bfd.c (struct bfd): Add "iovec", update comments.
3416 * bfd-in2.h, libbfd.h: Re-generate.
3418 2004-04-21 Andrew Cagney <cagney@redhat.com>
3420 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3422 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3424 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3425 (bfd_elf_gc_sections): Fail if a shared object is being created.
3426 Do not fail if dynamic sections have been created. Instead call
3427 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3428 dynamically referenced symbols. Do not mark the whole graph
3429 rooted at .eh_frame, only the section proper.
3431 2004-04-20 DJ Delorie <dj@redhat.com>
3433 * reloc.c: Add BFD_RELOC_32_SECREL.
3434 * bfd-in2.h: Regenerate.
3435 * libbfd.h: Likewise.
3436 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3437 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3438 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3440 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3442 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3443 relocs against hidden/protected undefweak symbols properly.
3444 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3446 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3448 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3449 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3452 2004-04-17 Brian Ford <ford@vss.fsi.com>
3454 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3455 filepos for the SizeOfHeaders field.
3456 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3458 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3460 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3462 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3463 change reloc_done. Set and restore _cooked_size.
3466 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3468 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3471 2004-04-15 Nick Clifton <nickc@redhat.com>
3473 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3475 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3477 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3479 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3481 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3482 when it is a definition.
3484 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3486 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3487 when statically linking PIC code.
3488 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3490 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3492 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3493 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3494 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3495 * configure: Regenerate.
3497 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3499 * elflink.c: Include libiberty.h.
3500 * Makefile.am (elflink.lo): Depend on libiberty.h.
3501 * Makefile.in: Regenerate.
3503 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3505 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3508 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3510 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3511 reserve the memory for dynamic linker
3513 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3515 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3516 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3518 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3520 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3521 RELOC_FOR_GLOBAL_SYMBOL.
3522 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3524 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3526 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3527 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3529 2004-04-01 Paul Brook <paul@codesourcery.com>
3531 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3532 * elf32-arm.h (struct elf32_elf_section_map): New.
3533 (struct _arm_elf_section_data): New.
3534 (elf32_arm_section_data): Define.
3535 (struct elf32_arm_link_hash_table): Add byteswap_code.
3536 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3537 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3538 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3539 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3540 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3541 (bfd_elf32_new_section_hook, elf_backend_write_section,
3542 elf_backend_link_output_symbol_hook): Define.
3544 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3546 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3547 that keeps the characters in a B_INCL..B_EINCL range.
3548 (_bfd_link_section_stabs): When computing the sum of the
3549 characters in a B_INCL..B_EINCL range also keep a copy of those
3550 characters. Use this information to distinguish between
3551 include sections that have the same sum and the same length
3552 but which are nevertheless unique.
3554 2004-03-31 Paul Brook <paul@codesourcery.com>
3556 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3557 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3559 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3561 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3562 to 'sum_chars' and add field 'num_chars'.
3563 (_bfd_link_section_stabs): When computing the sum of the
3564 characters in a B_INCL..B_EINCL range also keep a count of the
3565 number of characters. Use this information to help distinguish
3566 between include sections when have the same sum but which
3567 nevertheless are still unique.
3569 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3571 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3573 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3574 Tomer Levi <Tomer.Levi@nsc.com>
3576 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3577 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3578 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3579 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3580 (cpu-cr16c.lo): New target.
3581 (elf32-cr16c.lo): Likewise.
3582 * Makefile.in: Regenerate.
3583 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3584 (bfd_archures_list): Add bfd_cr16c_arch.
3585 * config.bfd: Handle cr16c-*-elf*.
3586 * configure.in: Handle bfd_elf32_cr16c_vec.
3587 * configure: Regenerate.
3588 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3589 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3590 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3591 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3592 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3593 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3594 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3595 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3596 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3597 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3598 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3599 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3600 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3601 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3602 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3603 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3604 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3605 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3606 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3607 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3608 * targets.c (bfd_elf32_cr16c_vec): Declare.
3609 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3610 * cpu-cr16c.c: New file.
3611 * elf32-cr16c.c: Likewise.
3612 * libbfd.h: Regenerate.
3613 * bfd-in2.h: Likewise.
3615 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3617 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3619 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3621 * Makefile.am: Remove all mention of elflink.h.
3622 * Makefile.in: Regenerate.
3623 * bfd-in.h (bfd_elf_discard_info): Declare.
3624 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3625 * bfd-in2.h: Regenerate.
3626 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3627 bfd_elf32_link_record_dynamic_symbol,
3628 bfd_elf64_link_record_dynamic_symbol,
3629 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3630 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3631 _bfd_elf32_link_record_local_dynamic_symbol,
3632 _bfd_elf64_link_record_local_dynamic_symbol,
3633 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3634 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3635 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3636 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3637 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3638 _bfd_elf32_reloc_symbol_deleted_p,
3639 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3640 (bfd_elf_link_record_dynamic_symbol,
3641 bfd_elf_link_record_local_dynamic_symbol,
3642 bfd_elf_final_link, bfd_elf_gc_sections,
3643 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3644 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3645 bfd_elf_reloc_symbol_deleted_p): Declare.
3646 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3647 * elf32-arm.h: Update for changed function names. Remove local
3648 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3649 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3650 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3651 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3652 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3653 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3654 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3655 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3656 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3657 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3658 (bfd_elfNN_print_symbol): Define.
3659 * elfcode.h: Don't include elflink.h.
3660 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3661 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3662 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3663 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3664 elf_link_record_local_dynamic_symbol): Don't define.
3665 * elflink.c: Update for changed function names. Move elflink.h
3667 * elflink.h: Delete file.
3668 * po/SRC-POTFILES.in: Regenerate.
3669 * po/bfd.pot: Regenerate.
3671 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3673 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3674 "name" for global syms accidentally removed in 2004-03-20 change.
3676 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3678 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3679 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3680 where Elf_External_* is different for 64 and 32 bit, with
3681 corresponding elf_size_info field.
3682 (struct elf_final_link_info): Use "bfd_byte *" instead
3683 of "Elf_External_Sym *" for external_syms and symbuf.
3684 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3685 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3686 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3687 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3688 (elf_link_sort_cmp2): Adjust.
3689 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3690 using ELF_R_SYM macro. Set u.sym_mask.
3691 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3692 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3693 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3694 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3695 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3696 swap_syn_out functions. Rearrange dyn swap in/out switch.
3697 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3698 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3699 (elf_link_flush_output_syms): Add elf_backend_data arg.
3700 (elf_link_check_versioned_symbol): Likewise.
3701 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3702 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3703 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3704 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3705 ELF_R_TYPE and ELF_R_INFO macros.
3706 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3707 based on size rather than using ELF_R_INFO.
3708 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3710 (struct alloc_got_off_arg): New.
3711 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3712 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3713 (elf_gc_allocate_got_offsets): Adjust.
3714 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3715 ELF_R_SYM. Use bfd_section_from_elf_index.
3716 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3717 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3718 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3720 2004-03-26 Stan Shebs <shebs@apple.com>
3722 Remove MPW support, no longer used.
3723 * config.bfd (powerpc-*-mpw*): Remove configuration.
3724 * mpw-config.in, mpw-make.sed: Remove files.
3725 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3727 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3729 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3730 (ppc64_elf_add_symbol_hook): New function.
3731 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3732 const from Elf_Internal_Sym param.
3733 * elflink.c (elf_link_add_object_symbols): Adjust.
3734 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3735 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3736 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3737 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3738 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3739 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3740 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3741 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3742 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3743 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3744 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3745 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3746 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3747 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3748 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3749 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3751 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3753 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3754 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3755 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3756 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3757 (bfd_elf64_bfd_link_add_symbols): Delete.
3758 (bfd_elf_link_add_symbols): Declare.
3759 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3760 * elflink.c: Include safe-ctype.h.
3761 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3763 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3764 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3766 (elf_link_add_archive_symbols): Rename from
3767 _bfd_elf_link_add_archive_symbols, make static.
3768 (elf_link_add_object_symbols): New function. Corresponding
3769 elflink.h function converted to use elf_size_info.
3770 (bfd_elf_link_add_symbols): Likewise.
3771 (bfd_elf_size_dynamic_sections): Adjust.
3772 * elflink.h (elf_bfd_link_add_symbols): Delete.
3773 (elf_link_add_object_symbols): Delete.
3774 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3775 bfd_elf_link_add_symbols.
3776 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3778 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3780 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3781 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3783 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3784 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3785 (_bfd_elf_add_dt_needed_tag): Declare.
3786 (_bfd_elf_sort_symbol): Declare.
3787 (_bfd_elf_finalize_dynstr): Declare.
3788 (RELOC_FOR_GLOBAL_SYM): Formatting.
3789 * elfcode.h (elf_add_dynamic_entry): Delete.
3790 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3791 elflink.h function converted to use elf_size_info.
3792 (_bfd_elf_add_dt_needed_tag): Likewise.
3793 (_bfd_elf_sort_symbol): Likewise.
3794 (_bfd_elf_finalize_dynstr): Likewise.
3795 (compute_bucket_count): Likewise.
3796 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3797 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3798 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3799 * elflink.h: ..here.
3800 (sort_symbol, add_dt_needed_tag): Delete.
3801 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3802 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3804 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3805 * elf32-cris.c (add_dynamic_entry): Likewise.
3806 * elf32-hppa.c (add_dynamic_entry): Likewise.
3807 * elf32-i370.c (add_dynamic_entry): Likewise.
3808 * elf32-i386.c (add_dynamic_entry): Likewise.
3809 * elf32-m32r.c (add_dynamic_entry): Likewise.
3810 * elf32-m68k.c (add_dynamic_entry): Likewise.
3811 * elf32-ppc.c (add_dynamic_entry): Likewise.
3812 * elf32-s390.c (add_dynamic_entry): Likewise.
3813 * elf32-sh.c (add_dynamic_entry): Likewise.
3814 * elf32-sparc.c (add_dynamic_entry): Likewise.
3815 * elf32-vax.c (add_dynamic_entry): Likewise.
3816 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3817 * elf64-alpha.c (add_dynamic_entry): Likewise.
3818 * elf64-hppa.c (add_dynamic_entry): Likewise.
3819 * elf64-ppc.c (add_dynamic_entry): Likewise.
3820 * elf64-s390.c (add_dynamic_entry): Likewise.
3821 * elf64-sparc.c (add_dynamic_entry): Likewise.
3822 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3823 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3824 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3825 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3826 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3827 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3829 2004-03-23 Paul Brook <paul@codesourcery.com>
3831 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3833 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3835 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3836 literal tables and check for relocs outside of literal pools.
3837 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3838 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3840 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3841 (elf_xtensa_relocate_section): Read literal tables and check for
3842 dynamic relocations in read-only sections and not in literal pools.
3844 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3847 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3849 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3851 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3852 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3853 not defined by the executable, or defined in a DSO.
3854 <eliding run-time relocation of .got>: Initialize GOT entry for a
3855 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3857 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3858 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3859 a PLT reloc to GOT for an executable.
3860 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3861 .got for a DSO and explain why.
3862 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3863 and unreferenced symbols for which a PLT is defined. Adjust
3864 dynamic-symbol pruning correspondingly, to make sure we don't lose
3865 a dynamic symbol also defined by a DSO.
3867 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3869 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3870 and rel args. Group input and output args. Wrap to 80 columns.
3871 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3872 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3873 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3874 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3875 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3876 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3877 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3878 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3879 RELOC_FOR_GLOBAL_SYMBOL invocation.
3881 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3883 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3884 unresolved symbols in objects aren't allowed.
3886 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3888 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3889 (elf_hppa_unmark_useless_dynamic_symbols):
3890 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3891 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3892 (elf32_hppa_relocate_section): Likewise.
3893 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3894 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3895 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3896 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3897 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3899 * elf-m10200.c (mn10200_elf_relocate_section): Use
3900 RELOC_FOR_GLOBAL_SYMBOL.
3901 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3902 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3903 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3904 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3905 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3906 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3907 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3908 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3909 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3910 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3911 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3912 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3914 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3916 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3917 (final_link_relocate): Likewise.
3918 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3919 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3921 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3923 * Makefile.am: Run "make dep-am".
3924 * Makefile.in: Regenerate.
3925 * aclocal.m4: Regenerate.
3926 * config.in: Regenerate.
3927 * po/bfd.pot: Regenerate.
3929 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3930 H.J. Lu <hongjiu.lu@intel.com>
3932 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3933 type and size change code to where it was previously. Remove
3934 dt_needed param. Treat old weak syms as strong if new sym is
3935 from a shared lib, even when old sym is from another shared
3936 lib. Remove unnecessary tests of oldweak and newweak. Correct
3938 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3939 _bfd_elf_merge_symbol calls.
3940 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3941 dt_needed local var. Update comments.
3942 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3943 (_bfd_elf_add_default_symbol): Likewise.
3945 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3946 strong syms in one shared object overriding weak syms in another.
3948 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3950 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3951 dyn_lib_class field. Rearrange for better packing.
3952 (elf_dt_soname): Delete.
3953 (elf_dyn_lib_class): Define.
3954 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3955 (bfd_elf_set_dt_needed_soname): Delete.
3956 (bfd_elf_set_dyn_lib_class): New function.
3957 * elflink.h (add_dt_needed_tag): New function. Split out from..
3958 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3959 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3960 initialization of soname.
3961 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3963 * bfd-in.h (enum dynamic_lib_link_class): New.
3964 (bfd_elf_set_dt_needed_soname): Delete.
3965 (bfd_elf_set_dyn_lib_class): Declare.
3966 * bfd-in2.h: Regenerate.
3968 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3969 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3970 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3971 symbol loop. Instead use add_needed to flag tag as written.
3973 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3975 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3976 logic for null_input_bfd detection.
3978 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3980 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3982 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3984 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3987 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3989 * elflink.c (elf_link_read_relocs_from_section): Don't use
3990 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3991 (_bfd_elf_link_read_relocs): ..to here.
3992 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3994 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3996 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3997 values selected in configure.host. Require both to be defined
3998 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3999 corresponding BFD_HOST vars with quotes.
4000 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4001 Always require BFD_HOST_64_BIT_DEFINED.
4002 <file_ptr type>: Find off_t size before emitting message. Combine
4003 off_t and ftello64 conditional.
4004 * configure: Regenerate.
4006 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4008 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4009 aliasing warning. Remove trailing whitespace throughout file.
4011 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4013 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4014 input_section in calls to get_dyn_name.
4015 * 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
4017 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4019 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4021 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4022 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4023 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4024 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4025 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4026 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4027 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4029 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4030 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4031 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4032 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4033 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4034 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4035 (read_8_bytes, read_indirect_string, read_address): Likewise.
4036 (read_abbrevs, parse_comp_unit): Likewise.
4037 * targets.c (struct bfd_target): Likewise.
4038 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4039 * hppabsd-core.c: Likewise. Formatting.
4040 * hpux-core.c: Likewise.
4041 * irix-core.c: Likewise.
4042 * netbsd-core.c: Likewise.
4043 * osf-core.c: Likewise.
4044 * ptrace-core.c: Likewise.
4045 * sco5-core.c: Likewise.
4046 * trad-core.c: Likewise.
4047 * configure: Regenerate.
4048 * bfd-in2.h: Regenerate.
4050 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4052 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4053 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4054 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4055 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4056 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4057 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4058 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4059 * libbfd.c: Likewise in function definitions.
4060 (bfd_put_8): Mask with 0xff rather than casting to char.
4061 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4062 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4063 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4064 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4065 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4066 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4067 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4068 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4069 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4070 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4071 * archive.c (do_slurp_coff_armap): Update swap prototype.
4072 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4073 (tic54x_getl_signed_32): Likewise.
4074 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4075 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4076 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4077 (bfd_getp_signed_32, bfd_putp32): Likewise.
4078 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4079 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4080 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4081 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4082 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4083 bfd_h_getx_signed_16, bfd_h_putx16.
4084 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4085 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4086 * hpux-core.c: Likewise.
4087 * irix-core.c: Likewise.
4088 * netbsd-core.c: Likewise.
4089 * osf-core.c: Likewise.
4090 * ptrace-core.c: Likewise.
4091 * sco5-core.c: Likewise.
4092 * trad-core.c: Likewise.
4093 * bfd-in2.h: Regenerate.
4095 2004-03-15 Matt Thomas <matt@3am-software.com>
4097 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4100 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4102 * config.bfd: Add x86_64-*-openbsd*.
4103 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4105 * configure: Regenerate.
4107 2004-03-12 Nick Clifton <nickc@redhat.com>
4108 Dave Murphy <wintermute2k4@ntlworld.com>
4110 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4111 if the input bfd does not contain any code.
4113 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4115 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4117 2004-03-05 Fred Fish <fnf@redhat.com>
4119 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4120 mips16 symbols to be even rather than testing first for even/odd.
4121 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4123 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4125 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4128 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4130 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4131 undefined symbols as hash_new.
4133 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4135 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4137 * elf32-sh.c: Ditto.
4138 * bfd-in2.h: Regenerate.
4140 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4142 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4144 (_frv_count_got_plt_entries): Initialize them.
4145 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4147 (frv_pic_relocs_info_for_global): Likewise.
4148 (frv_pic_relocs_info_for_local): Likewise.
4149 (frv_pic_merge_early_relocs_info): New.
4150 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4152 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4153 Check that we don't exceed the allocated count for entry.
4154 (_frv_add_rofixup): Likewise.
4155 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4156 (elf32_frv_finish_dynamic_sections): Improve error message in case
4157 we emit too few rofixup entries.
4159 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4161 * archures.c (bfd_mach_fr450): New.
4162 * bfd-in2.h: Regenerate.
4163 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4164 (arch_info_500): Link to it.
4165 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4166 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4167 (frv_elf_arch_extension_p): New function.
4168 (frv_elf_merge_private_bfd_data): Use it.
4170 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4172 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4174 * elflink.h (is_global_data_symbol_definition): Moved to
4176 (elf_link_is_defined_archive_symbol): Likewise.
4177 (elf_link_add_archive_symbols): Likewise. Renamed to
4178 _bfd_elf_link_add_archive_symbols.
4180 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4181 of ELF symbol table entry from backend.
4182 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4183 instead of elf_link_add_object_symbols.
4185 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4187 * elf-bfd.h (struct elf_backend_data): Added
4188 elf_backend_can_make_relative_eh_frame,
4189 elf_backend_can_make_lsda_relative_eh_frame and
4190 elf_backend_encode_eh_address.
4191 (_bfd_elf_encode_eh_address): Declare.
4192 (_bfd_elf_can_make_relative): Declare.
4193 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4194 hooks to decide whether to attempt to make_relative and
4196 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4197 (_bfd_elf_can_make_relative): New.
4198 (_bfd_elf_encode_eh_address): New.
4199 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4200 (frv_elf_encode_eh_address): New.
4201 (elf_backend_can_make_relative_eh_frame): Define.
4202 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4203 (elf_backend_encode_eh_address): Define.
4205 (elf_backend_can_make_relative_eh_frame): Define.
4206 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4207 (elf_backend_encode_eh_address): Define.
4208 (elfNN_bed): Add them.
4210 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4212 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4213 complain_on_overflow to signed.
4215 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4217 * elflink.h (sort_symbol): New.
4218 (elf_link_add_object_symbols): Use a sorted symbol array for
4221 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4223 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4224 for pc relative relocs.
4225 (elf_s390_relocate_section): Likewise.
4226 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4227 for pc relative relocs.
4228 (elf_s390_relocate_section): Likewise.
4230 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4232 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4235 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4237 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4238 field to track if a relocation is against readonly section.
4239 (count_dyn_reloc): Take a new argument for rent->reltext.
4240 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4241 (get_reloc_section): Don't set ia64_info->reltext here.
4242 (allocate_dynrel_entries): Set ia64_info->reltext here.
4244 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4246 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4247 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4248 function's descriptor to symbol+offset, and map local undefweak
4249 symbol to NULL function descriptor.
4250 (elf32_frv_relocate_section): Likewise.
4252 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4254 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4256 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4257 (netbsd_core_file_p): Set architecture from machine ID for
4260 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4262 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4263 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4265 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4267 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4268 symbols with non-default visibility.
4270 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4272 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4273 IMAGE_SCN_MEM_WRITE on known sections only.
4275 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4277 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4278 symbols used in PIE relocs.
4280 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4282 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4285 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4287 * configure.in: Update version to 2.15.90.
4288 * configure: Regenerate.
4290 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4291 Richard Sandiford <rsandifo@redhat.com>
4293 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4294 _bfd_elf_symbol_refs_local_p to decide whether to decay
4295 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4296 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4297 relocs if the symbol wasn't defined by a regular object file.
4298 Don't check the symbol's dynindx.
4300 2004-02-16 Andrew Cagney <cagney@redhat.com>
4302 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4304 * bfd-in2.h: Re-generate.
4306 2004-02-14 Andrew Cagney <cagney@redhat.com>
4308 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4309 _LARGEFILE64_SOURCE.
4311 2004-02-13 Andrew Cagney <cagney@redhat.com>
4313 * elf.c (vma_page_aligned_bias): New function.
4314 (assign_file_positions_except_relocs)
4315 (assign_file_positions_for_segments): Replace broken modulo
4316 arithmetic with call to vma_page_aligned_bias.
4318 2004-02-11 Andrew Cagney <cagney@redhat.com>
4320 * bfd-in.h: Update copyright.
4321 (bfd_tell): Change return type to file_ptr.
4322 * bfd-in2.h: Re-generate.
4323 * cache.c: Update copyright.
4324 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4326 (close_one): Use real_ftell.
4327 * bfdio.c: Update copyright.
4328 (real_ftell, real_fseek): New functions.
4329 (bfd_tell): Use real_fseek and real_ftell, change return type to
4331 (bfd_seek): Use real_ftell and real_fseek, change type of
4332 file_position to a file_ptr.
4333 * libbfd-in.h: Update copyright.
4334 (real_ftell, real_fseek): Declare.
4335 * libbfd.h: Re-generate.
4337 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4338 fseeko and fseeko64. Determine bfd_file_ptr.
4339 * configure: Re-generate.
4340 * config.in: Re-generate.
4342 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4344 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4345 * elf32-h8300.c: Likewise.
4347 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4348 Nick Clifton <nickc@redhat.com>
4350 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4351 GOT entries with no associated GOT subsection.
4353 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4355 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4356 * elf.c (swap_out_syms): Use it to decide whether local section
4357 symbols should be named.
4358 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4359 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4360 (elf_backend_name_local_section_symbols): Define.
4361 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4363 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4365 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4366 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4369 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4371 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4372 to bfd_link_hash_entry passed by reference to
4373 _bfd_generic_link_add_one_symbol.
4375 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4377 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4378 relocations against dynamic symbols.
4380 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4382 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4385 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4387 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4388 * bfd-in2.h, libbfd.h: Rebuilt.
4390 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4392 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4393 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4394 flag has been cleared.
4396 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4398 * coff-h8300.c: Add and adjust comments about relaxation.
4399 * elf32-h8300.c: Likewise.
4401 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4403 * coff-h8300.c: Fix comment typos.
4404 * elf32-h8300.c: Likewise.
4406 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4408 * coff-h8300.c: Add comments about relaxation.
4409 * elf32-h8300.c: Likewise.
4411 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4413 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4415 * aclocal.m4: Regenerate.
4416 * configure: Regenerate.
4418 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4420 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4421 mips_elf64_rtype_to_howto instead of using howto_table.
4423 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4425 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4427 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4428 relocs which would not use the PLT.
4430 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4432 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4433 (ppc64_elf_gc_sweep_hook): Likewise.
4434 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4436 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4438 Adds linker relaxation support for bit manipulation insns like
4439 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4441 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4442 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4443 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4444 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4446 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4448 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4450 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4452 * elf32-h8300.c: Fix formatting.
4454 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4456 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4457 dynamic object is present. Declare r_symndx and h in an inner
4459 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4461 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4463 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4464 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4465 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4466 identically. Do not emit PC24 relocations for shared libraries.
4467 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4468 identically. Don't adjust pc_count.
4469 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4470 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4471 adjust count for branch relocations.
4472 (allocate_dynrelocs): Correct typo in call to
4473 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4474 PC24 or PLT32 relocs when linking.
4476 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4478 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4479 relocation howto with ARM_26 one for consistency.
4480 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4481 that will be converted to ARM_26D ones, since we always want 'done'
4482 relocations to be reflected in section's data.
4483 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4485 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4488 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4490 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4491 are not partial_inplace during a relocatable link.
4493 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4495 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4496 if no dynamic object is present. Declare r_symndx and h in an
4499 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4501 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4502 trampoline if it is known out of range.
4504 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4506 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4507 * elf32-frv.c (_frv_osec_readonly_p): New.
4508 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4510 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4511 (elf32_frv_relocate_section): Likewise. Error out if attempting
4512 to emit rofixups or dynamic relocs in read-only segments. Use
4513 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4514 dynamic relocations.
4515 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4516 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4517 relocations or fixups involving merged sections correctly. Avoid
4518 crash when undefined symbol is referenced by R_FRV_32 or
4519 R_FRV_FUNCDESC_VALUE.
4520 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4521 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4522 input section holding local symbol to addend of R_FRV_32 or
4523 R_FRV_FUNCDESC_VALUE dynamic relocation.
4524 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4525 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4526 (elf32_frv_always_size_sections): Don't store pointer to
4527 __stacksize symbol in sec_info.
4528 (elf32_frv_modify_segment_map): Look it up here.
4529 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4530 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4531 of the lazy PLT entry, not only its offset, as the low word of a
4532 function descriptor.
4533 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4534 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4535 if a hash table entry already exists but is not a definition.
4536 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4537 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4538 (_frv_add_rofixup): Don't inline.
4539 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4540 for undefweak symbols.
4541 (elf32_frv_relocate_section): Avoid crash while computing
4542 relocation when linking with shared library. Only emit rofixups
4543 and dynamic relocations for alloc&load sections. Mark binaries
4544 with inter-segment relocations for relocation as a unit.
4545 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4546 (DEFAULT_STACK_SIZE): New.
4547 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4548 emit rofixups or dynamic relocs when linking dynamic non-PIE
4550 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4551 shared libs too. Reserve the last entry for the GOT pointer.
4552 (elf32_frv_finish_dynamic_sections): Emit it.
4553 (elf32_frv_always_size_sections): New.
4554 (elf32_frv_modify_segment_map): New.
4555 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4557 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4558 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4559 (elf_backend_always_size_sections): New.
4560 (elf_backend_modify_segment_map): New.
4561 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4562 * config.bfd: Added frv-*-*linux*.
4563 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4564 ABS section, instead of crashing.
4565 (elf32_frv_relocate_section): Don't crash before warning about
4566 different segments in non-PIC relocation.
4567 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4568 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4569 relocs to undefweak symbols.
4570 (elf32_frv_relocate_section): Ditto for undefined symbols.
4571 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4572 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4573 gotfixup section was created.
4574 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4575 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4576 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4577 complain_overflow_signed.
4578 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4579 have not been allocated.
4580 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4581 privfd only if dynamic sections were created.
4582 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4583 for GPREL relocs. When linking relocatable FDPIC executables,
4584 emit warnings for relocations that would be illegal on PIE or
4585 shared libraries. Emit rofixup for R_FRV_32 only if input object
4587 (_frv_create_got_section): Define _gp symbol in the rofixup
4589 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4590 dynamic sections missing, error out requesting -melf32frvfd.
4591 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4592 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4593 computation of addends from section and global or local symbol
4594 value. Change return type to bfd_boolean, and return a failure if
4595 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4596 nonzero addend is required.
4597 (elf32_frv_relocate_section): Likewise. Print error for
4598 unsupported nonzero addends.
4599 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4600 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4601 force everything local.
4602 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4603 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4604 (frv_gotfixup_section): New.
4605 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4606 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4608 (_frv_add_rofixup): New.
4609 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4610 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4611 improve some ugly conditions.
4612 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4613 relocations in fdpic.
4614 (_frv_create_got_section): Create .rofixup.got section.
4615 (struct _frv_dynamic_got_info): Added fixups.
4616 (_frv_count_got_plt_entries): Account in-GOT relocations into
4617 relocs32, relocsfd and relocsfdv. Account them into relocs or
4618 fixups, as appropriate.
4619 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4621 (elf32_frv_finish_dynamic_sections): Verify that the right number
4622 of relocations and fixups was generated.
4623 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4625 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4626 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4627 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4628 descriptor of a (formerly-)global symbol is local.
4629 (struct frv_pic_relocs_info): Adjust comments.
4630 (_frv_emit_got_relocs_plt_entries): Adjust.
4631 (elf32_frv_relocate_section): Likewise.
4632 (_frv_count_got_plt_entries): Likewise.
4633 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4634 symbol's value to addend in the common preamble. Decay dynamic
4635 symbols to section+offset if they bind or call locally, for GOT
4636 and FUNCDESC_VALUE, respectively.
4637 (elf32_frv_relocate_section): Likewise.
4638 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4639 internal or hidden visibility.
4640 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4641 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4642 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4643 (elf32_frv_relocate_section): Pass relocation addend in. Use
4644 original relocation addend to look up the got relocs/plt entries
4645 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4646 processing relocations that reference .scommon symbols.
4647 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4648 Introduce support for dynamic linking.
4649 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4650 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4651 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4652 (frv_reloc_type_lookup): Return REL howtos for executables and
4654 (frv_info_to_howto_rel): New.
4655 (struct frv_elf_link_hash_table): New.
4656 (frv_hash_table, frv_got_section, frv_gotrel_section,
4657 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4658 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4659 (frv_elf_link_hash_table_create): New.
4660 (struct frv_pic_relocs_info): New.
4661 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4662 (frv_pic_relocs_info_find): New.
4663 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4665 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4666 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4667 (_frv_emit_got_relocs_plt_entries): New.
4668 (elf32_frv_relocate_section): Add support for dynamic linking.
4669 Handle new relocations.
4670 (_frv_create_got_section): New.
4671 (elf32_frv_create_dynamic_sections): New.
4672 (ELF_DYNAMIC_INTERPRETER): New.
4673 (struct _frv_dynamic_got_info): New.
4674 (_frv_count_got_plt_entries): New.
4675 (struct _frv_dynamic_got_plt_info): New.
4676 (_frv_compute_got_alloc_data): New.
4677 (_frv_get_got_entry, _frv_get_fd_entry): New.
4678 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4679 (_frv_resolve_final_relocs_info): New.
4680 (elf32_frv_size_dynamic_sections): New.
4681 (elf32_frv_finish_dynamic_sections): New.
4682 (elf32_frv_adjust_dynamic_symbol): New.
4683 (elf32_frv_finish_dynamic_symbol): New.
4684 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4686 (elf_info_to_howto_rel): Define.
4687 (bfd_elf32_bfd_link_hash_table_create): Define.
4688 (elf_backend_create_dynamic_sections): Define.
4689 (elf_backend_adjust_dynamic_symbol): Define.
4690 (elf_backend_size_dynamic_sections): Define.
4691 (elf_backend_finish_dynamic_symbol): Define.
4692 (elf_backend_finish_dynamic_sections): Define.
4693 (elf_backend_want_got_sym): Define.
4694 (elf_backend_got_header_size): Define.
4695 (elf_backend_want_got_plt): Define.
4696 (elf_backend_plt_readonly): Define.
4697 (elf_backend_want_plt_sym): Define.
4698 (elf_backend_plt_header_size): Define.
4699 (elf_backend_may_use_rel_p): Define.
4700 (elf_backend_may_use_rela_p): Define.
4701 (elf_backend_default_use_rela_p): Define.
4702 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4703 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4704 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4705 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4706 (frv_reloc_map): Map the corresponding BFD relocs to them.
4707 (frv_reloc_type_lookup): ... and back to BFD relocs.
4708 * reloc.c: New relocs.
4709 * bfd-in2.h, libbfd.h: Rebuilt.
4710 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4711 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4712 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4713 R_FRV_FUNCDESC_GOTLO): New.
4714 (frv_reloc_map): Map the corresponding BFD relocs to them.
4715 (frv_reloc_type_lookup): ... and back to BFD relocs.
4716 * reloc.c: New relocs.
4717 * bfd-in2.h, libbfd.h: Rebuilt.
4719 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4721 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4722 targets to support pages of up to 64kB.
4723 (elf32_bed): Redefine to get a separate backend data structure for
4724 traditional targets.
4725 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4726 targets to support pages of up to 64kB.
4727 (elf64_bed): Redefine to get a separate backend data structure for
4728 traditional targets.
4729 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4730 targets to support pages of up to 64kB.
4731 (elf32_bed): Redefine to get a separate backend data structure for
4732 traditional targets.
4734 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4736 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4738 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4740 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4741 (elf_i386_grok_psinfo): Likewise.
4743 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4745 * config.bfd: Add m68k-uClinux target.
4747 2004-01-01 Grant Edwards <grante@visi.com>
4749 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4750 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4751 (elf32_h8_gc_sweep_hook): New function.
4752 (elf_backend_gc_mark_hook): Define.
4753 (elf_backend_gc_sweep_hook): Define.
4754 (elf_backend_can_gc_sections): Define.
4756 For older changes see ChangeLog-0203
4762 version-control: never