1 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
7 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
8 to a new removed list. Remove normal configuration stanzas.
9 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
10 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
11 elfarm-nabi.lo with elf32-arm.lo.
12 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
13 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
14 * elf32-arm.h: Remove.
15 * elfarm-oabi.c: Remove.
16 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
17 and bfd_elf32_littlearm_oabi_vec.
18 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
20 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
22 * config.bfd: Support crisv32-*-* like cris-*-*.
23 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
24 (bfd_mach_cris_v10_v32): New macros.
25 * cpu-cris.c: Tweak formatting.
26 (get_compatible): New function.
28 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
30 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
31 get_compatible for member compatible and link bfd_cris_arch_v32 as
33 * elf32-cris.c (cris_elf_pcrel_reloc)
34 (cris_elf_set_mach_from_flags): New functions.
35 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
36 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
37 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
38 numbers for bfd_mach_cris_v32.
39 (PLT_ENTRY_SIZE_V32): New macro.
40 (elf_cris_plt0_entry): Drop last comma in initializer.
41 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
42 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
44 (cris_elf_relocate_section): Change all "%B(%A)" messages to
46 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
47 (elf_cris_finish_dynamic_sections): Similar.
48 (elf_cris_adjust_dynamic_symbol): Similar.
49 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
51 <switch with PIC relocs>: Emit error and return FALSE for
52 bfd_mach_cris_v10_v32.
53 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
54 Emit warning when generating textrel reloc.
55 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
56 (cris_elf_final_write_processing): Set flags according to mach.
57 (cris_elf_print_private_bfd_data): Display
58 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
59 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
60 new_flags. Don't call cris_elf_final_write_processing. Don't
61 look at the actual elf header flags at all; use
62 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
63 in bfd_get_mach for ibfd and obfd and handle merging of compatible
65 (bfd_elf32_bfd_copy_private_bfd_data): Define.
66 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
67 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
68 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
69 * bfd-in2.h, libbfd.h: Regenerate.
71 2004-11-04 Alan Modra <amodra@bigpond.net.au>
73 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
74 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
76 (struct adjust_toc_info): New.
77 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
79 2004-11-03 Bob Wilson <bob.wilson@acm.org>
81 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
82 if there are no segments.
84 2004-11-02 Daniel Jacobowitz <dan@debian.org>
86 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
88 2004-11-02 Nick Clifton <nickc@redhat.com>
90 * elf32-iq2000.c: Convert to ISO C90 formatting.
92 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
94 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
96 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
98 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
99 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
100 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
102 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
104 * elf32-sh.c (tpoff): Take alignment into account.
106 2004-10-28 Nick Clifton <nickc@redhat.com>
108 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
109 performing a relocatable link.
110 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
111 for MIPS ports under Irix.
113 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
115 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
116 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
117 (elf32_arm_final_link_relocate): Ditto.
118 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
119 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
120 (elf32_arm_adjust_dynamic_symbol): Ditto.
121 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
122 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
123 (elf32_arm_r_howto): ... To here.
124 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
126 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
129 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
130 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
131 and R_IA64_SECREL64LSB.
133 2004-10-26 Paul Brook <paul@codesourcery.com>
135 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
136 (bfd_elf_size_dynamic_sections): Create default version definition.
137 (elf_link_output_extsym): Adjust for default symbol version.
139 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
141 * mmo.c: Adjust to ISO C.
143 * mmo.c (mmo_write_section_description): New function broken out
144 of mmo_internal_write_section.
145 (mmo_internal_write_section): For each of .text and .data, call
146 mmo_write_section_description before outputting contents if it has
147 nontrivially deducible vma or contents.
148 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
149 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
150 symbols if found within the .data address range.
152 2004-10-24 Daniel Jacobowitz <dan@debian.org>
154 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
156 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
158 * mmo.c (File Layout): Correct place of misplaced blurb about
161 2004-10-22 Mark Kettenis <kettenis@gnu.org>
163 * config.bfd: Add mips64*-*-openbsd.
165 2004-10-21 Bob Wilson <bob.wilson@acm.org>
167 * elf32-xtensa.c (ebb_propose_action): Put declarations before
170 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
172 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
173 * configure: Regenerate.
175 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
178 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
179 to linker reloc_overflow callback.
180 (aout_link_input_section_ext): Likewise.
181 (aout_link_reloc_link_order): Likewise.
182 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
183 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
185 (alpha_relocate_section): Likewise.
186 * coff-arm.c (coff_arm_relocate_section): Likewise.
187 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
188 * coff-h8500.c (extra_case): Likewise.
189 * coff-i960.c (coff_i960_relocate_section): Likewise.
190 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
191 * coff-mips.c (mips_relocate_section): Likewise.
192 * coff-or32.c (coff_or32_relocate_section): Likewise.
193 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
194 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
195 * coff-sh.c (sh_relocate_section): Likewise.
196 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
197 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
198 * coff-z8k.c (extra_case): Likewise.
199 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
200 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
201 (_bfd_coff_generic_relocate_section): Likewise.
202 * ecoff.c (ecoff_reloc_link_order): Likewise.
203 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
204 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
205 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
206 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
207 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
208 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
209 * elf32-cris.c (cris_elf_relocate_section): Likewise.
210 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
211 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
212 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
213 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
214 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
215 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
216 * elf32-i370.c (i370_elf_relocate_section): Likewise.
217 * elf32-i386.c (elf_i386_relocate_section): Likewise.
218 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
219 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
220 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
221 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
222 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
223 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
224 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
225 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
226 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
227 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
228 * elf32-s390.c (elf_s390_relocate_section): Likewise.
229 * elf32-sh.c (sh_elf_relocate_section): Likewise.
230 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
231 * elf32-v850.c (v850_elf_relocate_section): Likewise.
232 * elf32-vax.c (elf_vax_relocate_section): Likewise.
233 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
234 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
235 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
236 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
237 * elf64-s390.c (elf_s390_relocate_section): Likewise.
238 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
239 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
240 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
241 * elflink.c (elf_reloc_link_order): Likewise.
242 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
243 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
244 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
245 * linker.c (_bfd_generic_reloc_link_order): Likewise.
246 * pdp11.c (pdp11_aout_link_input_section): Likewise.
247 (aout_link_reloc_link_order): Likewise.
248 * reloc.c (bfd_generic_get_relocated_section_contents):
250 * xcofflink.c (xcoff_reloc_link_order): Likewise.
251 * simple.c (simple_dummy_reloc_overflow): Updated.
253 2004-10-20 Andreas Schwab <schwab@suse.de>
255 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
256 (elf_backend_plt_sym_val): Define.
258 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
260 * config.bfd: Set targ_underscore=yes for PE COFF targets
262 2004-10-19 Alan Modra <amodra@bigpond.net.au>
264 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
265 (ppc64_elf_edit_opd): Likewise.
267 2004-10-18 Mark Mitchell <mark@codesourcery.com>
269 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
270 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
271 set SEC_ALLOC and SEC_LOAD.
273 2004-10-18 Nick Clifton <nickc@redhat.com>
275 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
276 'name' for relocs against both local and global symbols.
278 2004-10-16 Daniel Jacobowitz <dan@debian.org>
280 * bfd-in2.h: Regenerate.
281 * bfd.c (struct bfd): Add no_export.
282 * elflink.c (elf_link_add_object_symbols): Handle no_export.
284 2004-10-15 Alan Modra <amodra@bigpond.net.au>
286 * config.bfd: Whitespace cleanup.
287 * Makefile.am: Run "make dep-am"
288 * Makefile.in: Regenerate.
290 2004-10-15 Jakub Jelinek <jakub@redhat.com>
292 * elflink.c (struct already_linked_section): Removed.
293 (try_match_symbols_in_sections, already_linked): Removed.
294 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
295 prefix of section names when finding already_linked_table
296 chain. Compare section names. Instead of calling already_linked,
297 do it inline and only for sections in the same already_linked_list.
299 2004-10-15 Alan Modra <amodra@bigpond.net.au>
301 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
302 parameter. If called after _bfd_elf_write_section_eh_frame,
303 don't allow a -2 return unless need_* bit is already set, and
304 handle offsets adjusted for output_offset.
305 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
306 * elf.c (_bfd_elf_section_offset): Update call.
308 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
311 * coffcode.h (coff_compute_section_file_positions): Cast to
312 bfd_vma when computing page alignment.
314 2004-10-13 Mark Mitchell <mark@codesourcery.com>
316 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
317 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
319 2004-10-12 Mark Mitchell <mark@codesourcery.com>
321 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
322 relocations use a virtual address, not a section offset.
324 2004-10-12 Bob Wilson <bob.wilson@acm.org>
326 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
327 (narrow_instruction, widen_instruction): Remove unnecessary calls to
328 xtensa_format_encode.
329 (ebb_propose_action): Inline call to ebb_add_proposed_action.
330 (ebb_add_proposed_action): Delete.
332 2004-10-12 Bob Wilson <bob.wilson@acm.org>
334 * elf32-xtensa.c: Use ISO C90 formatting.
336 2004-10-12 Paul Brook <paul@codesourcery.com>
338 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
341 2004-10-12 Paul Brook <paul@codesourcery.com>
343 * elf32-arm.h: Support EABI version 4 objects.
345 2004-10-12 Alan Modra <amodra@bigpond.net.au>
348 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
349 Don't mark as default.
350 (bfd_x86_64_arch): Don't mark as default.
352 2004-10-12 Alan Modra <amodra@bigpond.net.au>
354 * elflink.c (enum action_discarded): New.
355 (elf_section_complain_discarded): Delete.
356 (elf_action_discarded): New function subsuming the above and also
357 controlling reloc behaviour.
358 (elf_link_input_bfd): Use it.
360 2004-10-11 Jakub Jelinek <jakub@redhat.com>
362 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
363 (special_sections): Add .gnu.liblist and .gnu.conflict.
364 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
366 2004-10-11 Alan Modra <amodra@bigpond.net.au>
369 * elflink.c (elf_link_input_bfd): Try harder to support
370 relocations against symbols in removed linkonce sections.
372 2004-10-11 Alan Modra <amodra@bigpond.net.au>
374 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
377 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
378 sections do not reference symbols in non-SEC_ALLOC sections.
380 2004-10-11 Alan Modra <amodra@bigpond.net.au>
383 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
384 (_bfd_elf_link_omit_section_dynsym): Formatting.
386 2004-10-10 Alan Modra <amodra@bigpond.net.au>
388 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
389 * libbfd.h: Regnerate.
390 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
391 * elf32-frv.c: Likewise.
392 * elf32-m32r.c: Likewise.
393 * elf32-ppc.c: Likewise.
394 * elf64-hppa.c: Likewise.
395 * elfxx-ia64.c: Likewise.
396 * opncls.c: Likewise.
398 2004-10-10 Alan Modra <amodra@bigpond.net.au>
400 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
401 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
402 offsets stored in struct eh_cie_fde entries before doing other
405 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
406 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
407 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
408 setting offsets for removed CIEs. Don't set "sec", instead set
409 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
410 CIE in hdr_info. Only set make_relative and make_lsda_relative
411 for CIEs. Use pointers rather than array indices.
412 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
413 make_lsda_relative, need_* on cie_inf for FDEs.
414 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
415 section output_offset. Delete cie_offset, instead use cie_inf
416 pointer to CIE entry. Use need_relative and need_lsda_relative on
417 CIE entry for FDEs. Use pointers rather than array indices.
419 2004-10-09 Alan Modra <amodra@bigpond.net.au>
421 * coff-rs6000.c (rs6000coff_vec): Add initializer for
422 bfd_is_target_special_symbol.
423 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
424 * som.c (som_bfd_is_target_special_symbol): Define.
426 2004-10-08 Nick Clifton <nickc@redhat.com>
428 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
429 * configure: Regenerate.
430 * bfd-in2.h: Regenerate.
431 * syms.c (bfd_is_target_special_symbol): New interface function.
432 Returns true when a symbol should be considered to be special.
433 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
434 the symbol jump table.
435 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
436 Return true iff the symbol is a mapping symbol.
437 (bfd_elf32_bfd_is_target_special_symbol): Define.
438 * elfxx-target.h: Provide a default definition for
439 bfd_is_target_special_symbol.
440 * aout-target.h: Likewise.
441 * aout-tic30.c: Likewise.
442 * binary.c: Likewise.
443 * coffcode.h: Likewise.
444 * i386msdos.c: Likewise.
447 * libaout.h: Likewise.
448 * libbfd-in.h: Likewise
449 * libecoff.h: Likewise.
450 * mach-o.c: Likewise.
452 * nlm-target.h: Likewise.
455 * ppcboot.c: Likewise.
457 * tekhex.c: Likewise.
458 * versados.c: Likewise.
460 * xcoff-target.h: Likewise.
462 * libbfd.h: Regenerate.
464 2004-10-08 Daniel Jacobowitz <dan@debian.org>
466 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
467 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
468 (elf_backend_section_from_shdr): Define.
470 2004-10-08 Alan Modra <amodra@bigpond.net.au>
472 * syms.c (bfd_is_local_label): Return false for file symbols.
474 2004-10-07 Bob Wilson <bob.wilson@acm.org>
475 David Heine <dlheine@tensilica.com>
477 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
478 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
479 (elf32xtensa_no_literal_movement): New global variable.
480 (elf_howto_table): Add entries for new relocations.
481 (elf_xtensa_reloc_type_lookup): Handle new relocations.
482 (property_table_compare): When addresses are equal, compare sizes and
483 various property flags.
484 (property_table_matches): New.
485 (xtensa_read_table_entries): Extend to read new property tables. Add
486 output_addr parameter to indicate that output addresses should be used.
487 Use bfd_get_section_limit.
488 (elf_xtensa_find_property_entry): New.
489 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
490 (elf_xtensa_check_relocs): Handle new relocations.
491 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
492 relocations. Use new xtensa-isa.h functions.
493 (build_encoding_error_message): Remove encode_result parameter. Add
494 new target_address parameter used to detect alignment errors.
495 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
496 error handling. Use new is_operand_relocation function.
497 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
498 Use underbar macro for error messages. Formatting.
499 (get_const16_opcode): New.
500 (get_l32r_opcode): Add a separate flag for initialization.
501 (get_relocation_opnd): Operand number is no longer explicit in the
502 relocation. Change to decode the opcode and analyze its operands.
503 (get_relocation_slot): New.
504 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
505 Use new xtensa-isa.h functions to handle multislot instructions.
506 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
507 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
508 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
509 check_loop_aligned, check_branch_target_aligned_address, narrowable,
510 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
511 get_single_format, init_op_single_format_table): New.
512 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
513 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
514 (contract_asm_expansion): Add error_message parameter and pass it to
515 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
516 with R_XTENSA_SLOT0_OP.
517 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
518 instructions. Use new xtensa-isa.h functions.
519 (r_reloc struct): Add new virtual_offset field.
520 (r_reloc_init): Add contents and content_length parameters. Set
521 virtual_offset field to zero. Add contents to target_offset field for
522 partial_inplace relocations.
523 (r_reloc_is_defined): Check for null.
524 (print_r_reloc): New debug function.
525 (source_reloc struct): Replace xtensa_operand field with pair of the
526 opcode and the operand position. Add is_abs_literal field.
527 (init_source_reloc): Specify operand by opcode/position pair. Set
528 is_abs_literal field.
529 (source_reloc_compare): When target_offsets are equal, compare other
530 fields to make sorting predictable.
531 (literal_value struct): Add is_abs_literal field.
532 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
533 (init_literal_value): New.
534 (is_same_value): Replace with ...
535 (literal_value_equal): ... this function. Add comparisons of
536 virtual_offset and is_abs_literal fields.
537 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
538 failure. Initialize has_last_loc field.
539 (value_map_hash_table_delete): New.
540 (hash_literal_value): Rename to ...
541 (literal_value_hash): ... this. Include is_abs_literal flag and
542 virtual_offset field in the hash value.
543 (get_cached_value): Rename to ...
544 (value_map_get_cached_value): ... this. Update calls to
545 literal_value_hash and literal_value_equal.
546 (add_value_map): Check for allocation failure. Update calls to
547 value_map_get_cached_value and literal_value_hash.
548 (text_action, text_action_list, text_action_t): New types.
549 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
550 text_action_add, text_action_add_literal, offset_with_removed_text,
551 offset_with_removed_text_before_fill, find_insn_action,
552 print_action_list, print_removed_literals): New.
553 (offset_with_removed_literals): Delete.
554 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
555 fix_array, fix_array_count, allocated_relocs, relocs_count, and
556 allocated_relocs_count fields.
557 (init_xtensa_relax_info): Initialize new fields.
558 (reloc_bfd_fix struct): Add new translated field.
559 (reloc_bfd_fix_init): Add translated parameter and use it to set the
561 (fix_compare, cache_fix_array): New.
562 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
563 section via get_xtensa_relax_info. Use cache_fix_array to set up
564 sorted fix_array and use bsearch instead of linear search.
565 (section_cache_t): New struct.
566 (init_section_cache, section_cache_section, clear_section_cache): New.
567 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
568 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
569 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
570 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
572 (retrieve_contents): Use bfd_get_section_limit.
573 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
574 to compute_removed_literals. Free value_map_hash_table when no longer
576 (analyze_relocations): Check is_relaxable_asm_section flag. Call
577 compute_text_actions for all sections.
578 (find_relaxable_sections): Mark sections as relaxable if they contain
579 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
580 call. Increment relax_info src_count field only for appropriate
581 relocation types. Remove is_literal_section check.
582 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
583 r_reloc_init and find_associated_l32r_irel. Check
584 is_relaxable_asm_section flag. Handle L32R instructions with absolute
585 literals. Pass is_abs_literal flag to init_source_reloc.
586 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
587 CONST16 instructions. Adjust calls to r_reloc_init and
588 pcrel_reloc_fits. Handle weak symbols conservatively.
589 (find_associated_l32r_irel): Add bfd parameter and pass it to
591 (compute_text_actions, compute_ebb_proposed_actions,
592 compute_ebb_actions, check_section_ebb_pcrels_fit,
593 check_section_ebb_reduces, text_action_add_proposed,
594 compute_fill_extra_space): New.
595 (remove_literals): Replace with ...
596 (compute_removed_literals): ... this function. Call
597 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
598 Call xtensa_read_table_entries to get the property table. Skip
599 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
600 is_removable_literal, remove_dead_literal, and
601 identify_literal_placement functions.
602 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
603 instead of linear search.
604 (is_removable_literal, remove_dead_literal,
605 identify_literal_placement): New.
606 (relocations_reach): Update check for literal not referenced by any
607 PC-relative relocations. Adjust call to pcrel_reloc_fits.
608 (coalesce_shared_literal, move_shared_literal): New.
609 (relax_section): Use bfd_get_section_limit. Call
610 translate_section_fixes. Update calls to r_reloc_init and
611 offset_with_removed_text. Check new is_relaxable_asm_section flag.
612 Add call to pin_internal_relocs. Add special handling for
613 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
614 info to calculate new addend_displacement variable. Replace code for
615 deleting literals with more general code to perform the actions
616 determined by the action_list for the section.
617 (translate_section_fixes, translate_reloc_bfd_fix): New.
618 (translate_reloc): Check new is_relaxable_asm_section flag. Call
619 find_removed_literal only if is_operand_relocation. Update call to
620 offset_with_removed_text. Use new target_offset and removed_bytes
623 (relax_property_section): Use bfd_get_section_limit. Set new
624 is_full_prop_section flag and handle new property tables. Update calls
625 to r_reloc_init and offset_with_removed_text. Check
626 is_relaxable_asm_section flag. Handle expansion of zero-sized
627 unreachable entries, with use of offset_with_removed_text_before_fill.
628 For relocatable links, combine entries only for literal tables.
629 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
630 calls to offset_with_removed_text. Translate st_size field for
632 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
633 failure. Add contents parameter. Update call to get_bfd_fix. Update
634 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
635 R_XTENSA_ASM_EXPAND relocs.
636 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
637 call to get_bfd_fix. Include offset from contents for partial_inplace
639 (is_reloc_sym_weak): New.
640 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
642 (xtensa_is_property_section): Handle new property sections.
643 (is_literal_section): Delete.
644 (internal_reloc_compare): When r_offset matches, compare r_info and
645 r_addend to make sorting predictable.
646 (internal_reloc_matches): New.
647 (xtensa_get_property_section_name): Handle new property sections.
648 (xtensa_get_property_predef_flags): New.
649 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
650 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
651 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
652 (xtisa_errno, xtisa_error_msg): New variables.
653 (xtensa_isa_errno, xtensa_isa_error_msg): New.
654 (xtensa_insnbuf_alloc): Add error handling.
655 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
656 use xtensa_format_decode. Add error handling.
657 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
658 instruction length to find the number of bytes to copy.
659 (xtensa_isa_init): Add error handling. Replace calls to
660 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
661 tables in the xtensa_modules structure.
662 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
663 xtensa_extend_isa): Delete.
664 (xtensa_isa_free): Change to only free lookup tables.
665 (opname_lookup_compare): Replace with ...
666 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
667 (xtensa_insn_maxlength): Rename to ...
668 (xtensa_isa_maxlength): ... this.
669 (xtensa_insn_length): Delete.
670 (xtensa_insn_length_from_first_byte): Replace with ...
671 (xtensa_isa_length_from_chars): ... this function.
672 (xtensa_num_opcodes): Rename to ...
673 (xtensa_isa_num_opcodes): ... this.
674 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
675 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
676 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
677 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
678 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
679 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
680 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
681 (xtensa_opcode_lookup): Add error handling.
682 (xtensa_decode_insn): Replace with ...
683 (xtensa_opcode_decode): ... this function, with new format and
684 slot parameters. Add error handling.
685 (xtensa_encode_insn): Replace with ...
686 (xtensa_opcode_encode): ... this function, which does the encoding via
687 one of the entries in the "encode_fns" array. Add error handling.
688 (xtensa_opcode_name): Add error handling.
689 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
690 xtensa_opcode_is_call): New.
691 (xtensa_num_operands): Replace with ...
692 (xtensa_opcode_num_operands): ... this function. Add error handling.
693 (xtensa_opcode_num_stateOperands,
694 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
695 xtensa_opcode_funcUnit_use, xtensa_operand_name,
696 xtensa_operand_is_visible): New.
697 (xtensa_get_operand, xtensa_operand_kind): Delete.
698 (xtensa_operand_inout): Add error handling and special-case for
700 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
701 operate on one slot of an instruction. Added error handling.
702 (xtensa_operand_encode): Handle default operands with no encoding
703 functions. Check for success by comparing against decoded value.
705 (xtensa_operand_decode): Handle default operands. Return decoded value
706 through argument pointer. Add error handling.
707 (xtensa_operand_is_register, xtensa_operand_regfile,
708 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
709 (xtensa_operand_isPCRelative): Rename to ...
710 (xtensa_operand_is_PCrelative): ... this. Add error handling.
711 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
712 through argument pointer. Add error handling.
713 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
714 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
715 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
716 xtensa_regfile_shortname, xtensa_regfile_view_parent,
717 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
718 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
719 xtensa_state_is_exported, xtensa_sysreg_lookup,
720 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
721 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
722 xtensa_interface_num_bits, xtensa_interface_inout,
723 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
724 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
725 * xtensa-modules.c: Rewrite to use new data structures.
726 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
727 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
728 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
729 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
730 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
731 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
732 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
733 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
734 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
735 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
736 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
737 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
738 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
739 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
740 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
741 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
742 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
743 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
744 * Makefile.in: Regenerate.
745 * bfd-in2.h: Likewise.
746 * libbfd.h: Likewise.
748 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
750 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
751 against the absolute section.
752 (mips_elf64_write_rela): Likewise.
754 2004-10-07 Jan Beulich <jbeulich@novell.com>
756 * elf.c (elf_find_function): Don't generally check for matching
757 section, just for non-file symbols. Remove redunant comparison
759 * elf32-arm.h (arm_elf_find_function): Likewise.
761 2004-10-07 Jeff Baker <jbaker@qnx.com>
763 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
764 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
767 2004-10-04 Roland McGrath <roland@redhat.com>
769 * hash.c (bfd_hash_set_default_size): Use const for table.
770 Use size_t instead of int for variable compared to sizeof results.
772 2004-10-05 Alan Modra <amodra@bigpond.net.au>
775 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
777 2004-10-01 Paul Brook <paul@codesourcery.com>
779 * elf32-arm.h (elf32_arm_fake_sections,
780 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
782 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
784 2004-10-01 Alan Modra <amodra@bigpond.net.au>
786 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
788 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
789 need_relative or need_lsda_relative if we are processing an
790 offset for a reloc on a FDE initial loc or LSDA field
792 (_bfd_elf_write_section_eh_frame): Test need_relative and
793 need_lsda_relative in place of corresponding make_* field
794 when deciding to use pc-relative encodings.
796 2004-09-30 Paul Brook <paul@codesourcery.com>
798 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
799 target2 relocation type.
801 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
804 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
806 2004-09-30 Paul Brook <paul@codesourcery.com>
808 * reloc.c: Add BFD_RELOC_ARM_SMI.
809 * bfd-in2.h: Regenerate.
812 2004-09-24 Alan Modra <amodra@bigpond.net.au>
814 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
815 vma and output offset to address.
816 * simple.c (simple_save_output_info): Only set output section
817 and offset for debug sections, or those not already set up by
819 (bfd_simple_get_relocated_section_contents): Update comment.
821 2004-09-24 Alan Modra <amodra@bigpond.net.au>
823 * elf.c (IS_LOADED): Delete.
824 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
825 Restore SEC_HAS_CONTENTS test to the one place it was used prior
828 2004-09-23 Alan Modra <amodra@bigpond.net.au>
831 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
832 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
833 redundant assignment of EM_SPARC.
835 2004-09-22 Brian Ford <ford@vss.fsi.com>
837 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
838 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
840 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
842 2004-09-22 Alan Modra <amodra@bigpond.net.au>
844 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
845 (elf_backend_modify_segment_map): Don't define.
847 2004-09-22 Alan Modra <amodra@bigpond.net.au>
849 * elf.c (IS_LOADED): Define.
850 (assign_file_positions_for_segments): Don't round up file offset of
851 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
852 Delete code handling link script adjustment of lma. Do the adjust
853 in later code handling similar ajustments. Remove dead code error
854 check. Warn if section lma would require a negative offset
855 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
856 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
857 update voff in section loop. Change voff in segment loop to be an
858 adjustment on top of "off". Set sec->filepos and update "off" later.
859 Test for loadable sections consistently using IS_LOADED. Similarly,
860 test for alloc-only sections other than .tbss consistently.
861 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
862 Tidy PT_NOTE handling. Use %B and %A in error messages.
863 (assign_file_positions_except_relocs): Use %B in error message.
865 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
867 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
868 (CONFIG_STATUS_DEPENDENCIES): New.
870 (config.status): Likewise.
871 * Makefile.in: Regenerated.
873 2004-09-17 Paul Brook <paul@codesourcery.com>
875 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
876 (bfd_elf32_arm_process_before_allocation): Update prototype.
877 * bfd-in2.h: Regenerate.
878 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
879 (elf32_arm_link_hash_table_create): Set it.
880 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
881 (bfd_elf32_arm_set_target_relocs): New function.
882 (arm_real_reloc_type): New function.
883 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
884 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
885 (elf32_arm_gc_sweep_hook): Ditto.
886 (elf32_arm_check_relocs): Ditto.
887 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
888 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
890 (elf32_arm_got_prel): New variable.
891 (elf32_arm_howto_from_type): New function.
892 (elf32_arm_info_to_howto): Use it.
893 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
894 BFD_RELOC_ARM_TARGET2.
895 * libbfd.h: Regenerate.
896 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
898 2004-09-17 Alan Modra <amodra@bigpond.net.au>
900 * ecoff.c: Update u.undef.next refs.
901 * elf64-ppc.c: Likewise.
902 * elflink.c: Likewise.
903 * linker.c: Likewise.
904 * xcofflink.c: Likewise.
906 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
907 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
908 fields to indirect struct.
909 * elf-m10300.c: Update u.weakdef refs.
910 * elf32-arm.h: Likewise.
911 * elf32-cris.c: Likewise.
912 * elf32-frv.c: Likewise.
913 * elf32-hppa.c: Likewise.
914 * elf32-i370.c: Likewise.
915 * elf32-i386.c: Likewise.
916 * elf32-m32r.c: Likewise.
917 * elf32-m68k.c: Likewise.
918 * elf32-ppc.c: Likewise.
919 * elf32-s390.c: Likewise.
920 * elf32-sh.c: Likewise.
921 * elf32-sparc.c: Likewise.
922 * elf32-vax.c: Likewise.
923 * elf32-xtensa.c: Likewise.
924 * elf64-alpha.c: Likewise.
925 * elf64-hppa.c: Likewise.
926 * elf64-ppc.c: Likewise.
927 * elf64-s390.c: Likewise.
928 * elf64-sh64.c: Likewise.
929 * elf64-sparc.c: Likewise.
930 * elf64-x86-64.c: Likewise.
931 * elfxx-ia64.c: Likewise.
932 * elfxx-mips.c: Likewise.
933 * elflink.c: Likewise. Also u.elf_hash_value.
934 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
936 (elf_gc_smash_unused_vtentry_relocs): Likewise.
937 (bfd_elf_gc_record_vtinherit): Alloc vtable.
938 (bfd_elf_gc_record_vtentry): Likewise.
939 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
941 2004-09-17 Alan Modra <amodra@bigpond.net.au>
943 * Makefile.am: Run "make dep-am".
944 * Makefile.in: Regenerate.
945 * bfd-in2.h: Regenerate.
946 * po/SRC-POTFILES.in: Regenerate.
947 * po/bfd.pot: Regenerate.
949 2004-09-16 Alan Modra <amodra@bigpond.net.au>
951 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
952 with bitfields. Make "type" and "other" bitfields too.
953 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
954 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
955 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
956 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
957 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
958 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
959 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
960 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
961 * elf-hppa.h: Update all uses of elf_link_hash_flags.
962 * elf-m10300.c: Likewise.
964 * elf32-arm.h: Likewise.
965 * elf32-cris.c: Likewise.
966 * elf32-frv.c: Likewise.
967 * elf32-hppa.c: Likewise.
968 * elf32-i370.c: Likewise.
969 * elf32-i386.c: Likewise.
970 * elf32-m32r.c: Likewise.
971 * elf32-m68k.c: Likewise.
972 * elf32-ppc.c: Likewise.
973 * elf32-s390.c: Likewise.
974 * elf32-sh-symbian.c: Likewise.
975 * elf32-sh.c: Likewise.
976 * elf32-sh64.c: Likewise.
977 * elf32-sparc.c: Likewise.
978 * elf32-vax.c: Likewise.
979 * elf32-xtensa.c: Likewise.
980 * elf64-alpha.c: Likewise.
981 * elf64-hppa.c: Likewise.
982 * elf64-ppc.c: Likewise.
983 * elf64-s390.c: Likewise.
984 * elf64-sh64.c: Likewise.
985 * elf64-sparc.c: Likewise.
986 * elf64-x86-64.c: Likewise.
987 * elflink.c: Likewise.
988 * elfxx-ia64.c: Likewise.
989 * elfxx-mips.c: Likewise.
990 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
991 * configure: Regenerate.
992 * aclocal.m4: Regenerate.
994 2004-09-16 Alan Modra <amodra@bigpond.net.au>
996 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
997 around uses of R_ARM_TARGET1.
998 (elf32_arm_check_relocs): Likewise.
1000 2004-09-13 Paul Brook <paul@codesourcery.com>
1002 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1004 * bfd-in2.h: Regenerate.
1005 * libbfd.h: Regenerate.
1006 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1007 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1008 (bfd_elf32_arm_process_before_allocation): Ditto.
1009 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1010 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1011 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1014 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1016 * hpux-core.c (thread_section_p): New function.
1017 (hpux_core_core_file_p): Fix computation of offset in call
1018 to bfd_seek. Create a ".reg" section from an arbitrary
1019 ".reg/<id>" section if none was created after having read
1022 2004-09-11 Andreas Schwab <schwab@suse.de>
1024 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1025 * aclocal.m4: Rebuild.
1026 * configure: Rebuild.
1028 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1030 * section.c (bfd_sections_find_if): Fix parameter name in
1031 comment to match code.
1033 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1035 * elf.c (assign_file_positions_except_relocs): Assign relocs
1036 stored in a bfd section.
1038 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1040 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1041 h->gotplt_refcount to 0, not -1.
1043 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1045 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1046 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1048 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1049 handle symbol visibility here.
1051 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1053 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1054 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1056 (ppc_stub_name): Remove trailing "+0" on stub name.
1057 (create_linkage_sections): Create relocations for
1058 branch lookup table when --emit-relocs as well as when --shared.
1059 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1060 relbrlt test. For --emit-stub-syms, always output a sym even when
1061 one already exists on a plt call stub. Put stub type in the stub
1063 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1065 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1066 reloc_count in stub sections. Adjust relbrlt test.
1067 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1068 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1069 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1070 for relocs against discarded symbols. Fix comments.
1072 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1074 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1075 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1077 (map_sections_to_segments): ... here. Use it. Assign a file
1078 position to the .dynamic section if it is not loadable, but part
1079 of the PT_DYNAMIC segment.
1080 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1081 offsets, not VMAs, for the BPABI. Do not fill in the header in
1082 the .got.plt section for the BPABI.
1083 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1085 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1087 2004-09-06 Nick Clifton <nickc@redhat.com>
1089 * elflink.c (elf_link_add_object_symbols): Set the error code to
1090 bfd_error_wrong_format when the input format does not match the
1093 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1095 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1096 (ppc64_elf_check_directives): ..here.
1097 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1098 before accessing ppc64_elf_tdata.
1099 (ppc64_elf_finish_dynamic_sections): And here too.
1101 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1103 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1105 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1107 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1108 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1109 (bfd_elf32_littlearm_symbian_vec): Likewise.
1110 * configure: Regenerated.
1111 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1112 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1113 (PLT_ENTRY_SIZE): Likewise.
1114 (bfd_vma_elf32_arm_symbian_plt_entry): New
1116 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1118 (create_got_section): Don't create sections when generating BPABI
1120 (elf32_arm_create_dynamic_sections): Tidy.
1121 (elf32_arm_link_hash_table_create): Set plt_header_size,
1122 plt_entry_size, and symbian_p.
1123 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1124 generating BPABI objects.
1125 (allocate_dynrelocs): Use htab->plt_header_size, not
1126 PLT_HEADER_SIZE. Do not add to .got.plt when
1127 generating BPABI objects.
1128 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1129 * elfarm-nabi.c: Add SymbianOS target vectors.
1130 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1131 (_bfd_elf_link_create_dynamic_sections): Likewise.
1132 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1133 (elfNN_bed): Use it.
1134 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1135 (bfd_elf32_littlearm_symbian_vec): Likewise.
1136 (_bfd_target_vector): Add them.
1138 2004-09-03 Nick Clifton <nickc@redhat.com>
1141 * coffcode.h (handle_COMDAT): Replace abort with an warning
1142 message and allow the scan to continue.
1144 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1146 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1147 in when reading relocs, not our sorted syms. Remove unnecessary
1150 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1152 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1154 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1156 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1157 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1158 replace uses of *_alias with *_noncanonical.
1159 * aclocal.m4: Rebuild with aclocal 1.4p6.
1160 * Makefile.in: Rebuild with automake 1.4p6.
1161 * doc/Makefile.in: Rebuild with automake 1.4p6.
1162 * configure.in: Autoupdate with autoupdate 2.59.
1163 * config.in: Regenerate with autoheader 2.59.
1164 * configure: Regnerate with autoconf 2.59.
1166 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1168 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1169 symbol pointer arrays before modifying.
1171 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1173 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1174 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1175 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1176 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1177 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1178 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1179 Use both symbol tables on non-relocatable objects. Use a common
1180 error exit. Fix "mid" warning.
1181 * libbfd.h: Regenerate.
1182 * bfd-in2.h: Regenerate.
1184 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1186 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1188 (struct sfpr_def_parms): Save some space.
1189 (sfpr_define): Here too.
1191 * elf64-ppc.c (compare_symbols): Put section syms first.
1192 (sym_exists_at): New function.
1193 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1194 points only for relocatable files. Use .opd section contents
1195 otherwise. Generally clean up the code.
1197 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1199 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1200 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1201 (struct sfpr_def_parms): New.
1202 (sfpr_define): New function.
1203 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1204 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1205 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1206 (savefpr1_tail, restfpr1_tail): New functions.
1207 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1208 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1209 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1210 code. Define all ABI mandated _save and _rest functions.
1212 2004-08-26 Paul Brook <paul@codesourcery.com>
1214 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1216 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1218 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1221 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1223 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1224 that pcrel correction is applied for R_386_PC32.
1226 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1228 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1229 for R_386_32 and R_386_PC32 relocs against symbols defined in
1232 2004-08-25 Dmitry Diky <diwil@spec.ru>
1234 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1235 Add new relocations.
1236 * bfd-in2.h: Regenerate.
1237 * libbfd.h: Regenerate.
1238 * elf32-msp430.c: Clean-up code.
1239 (elf_msp430_howto_table): Add new relocation entries.
1240 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1241 (msp430_elf_relax_section): New function.
1242 (msp430_elf_relax_delete_bytes): New function.
1243 (msp430_elf_symbol_address_p): New function.
1245 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1247 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1248 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1250 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1252 * elflink.c (_bfd_elf_section_already_linked): Handle
1253 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1255 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1257 * config.bfd (arm*-*-symbianelf*): New target.
1258 (arm*-*-eabi*): Likewise.
1260 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1262 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1263 "struct ppc_link_hash_entry *".
1264 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1265 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1267 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1269 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1270 entries (where fd_aux overlaps next entry's fd_func).
1271 Add non_overlapping argument, use it.
1272 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1273 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1274 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1275 as indexes into opd_sym_map/opd_adjust array.
1276 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1278 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1280 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1281 if we can look up their function descriptor in a regular file.
1283 2004-08-18 Nick Clifton <nickc@redhat.com>
1286 * cofflink.c (coff_link_add_symbols): Check that the comdat
1287 pointer in the coff_section_data structure has been initialised
1290 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1293 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1294 changing bfd_link_hash_undefined to bfd_link_hash_new.
1296 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1298 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1300 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1301 (synthetic_opd, synthetic_relocatable): New variables.
1302 (compare_symbols, compare_relocs): New helper routines.
1303 (ppc64_elf_get_synthetic_symtab): New function.
1304 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1306 * bfd-in2.h: Regenerated.
1307 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1308 to relsyms. Return 0 if abfd is relocatable.
1310 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1312 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1314 2004-08-17 Nick Clifton <nickc@redhat.com>
1316 * (is_arm_mapping_symbol_name): New function - return true
1317 when a symbol name matches the requirements for an ARM mapping
1319 (arm_elf_find_function): New function based on
1320 elf_find_function in elf.c but skipping ARM mapping symbols
1321 and including thumb function symbols.
1322 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1323 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1325 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1327 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1328 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1329 (ppc64_elf_brtaken_reloc): Here too.
1331 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1333 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1335 (ppc64_elf_check_directives): Check that we have the right hash
1336 table before proceeding.
1338 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1340 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1341 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1342 the sections that will be discarded.
1344 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1346 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1348 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1350 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1351 free space available.
1353 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1355 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1356 occurrences with bfd_byte * thoughout file.
1358 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1359 (xcoff_write_armap_big): Likewise.
1360 (xcoff_write_archive_contents_old): Likewise.
1361 (xcoff_write_archive_contents_big): Likewise.
1363 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1365 2004-08-13 Nick Clifton <nickc@redhat.com>
1367 * elf32-arm.h: Convert to ISO C90.
1369 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1372 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1375 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1377 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1378 (bfd_archive_filename, bfd_get_section_ident): Delete.
1379 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1380 bfd_archive_filename.
1381 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1382 to warn about symbols in discarded sections. Use _bfd_error_handler.
1383 * aout-adobe.c (aout_adobe_callback): See below.
1384 * aout-cris.c (swap_ext_reloc_in): ..
1385 * coff-arm.c (find_thumb_glue, find_arm_glue,
1386 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1387 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1388 coff_arm_copy_private_bfd_data): ..
1389 * coff-i860.c (i860_reloc_processing): ..
1390 * coff-mcore.c (mcore_coff_unsupported_reloc,
1391 coff_mcore_relocate_section): ..
1392 * coff-ppc.c (coff_ppc_relocate_section): ..
1393 * coff-rs6000.c (xcoff_create_csect_from_smclas
1394 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1395 sh_swap_insns, sh_relocate_section): ..
1396 * coff-tic54x.c (tic54x_reloc_processing): ..
1397 * coff-tic80.c (coff_tic80_relocate_section): ..
1398 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1399 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1400 coff_slurp_symbol_table, coff_classify_symbol,
1401 coff_slurp_reloc_table): ..
1402 * coffgen.c (_bfd_coff_read_string_table): ..
1403 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1404 _bfd_coff_generic_relocate_section): ..
1405 * cpu-arm.c (bfd_arm_merge_machines): ..
1406 * cpu-sh.c (sh_merge_bfd_arch): ..
1407 * elf-hppa.h (elf_hppa_relocate_section): ..
1408 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1409 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1410 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1411 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1412 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1413 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1414 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1415 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1416 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1417 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1418 cris_elf_merge_private_bfd_data
1419 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1420 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1421 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1422 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1423 elf32_hppa_relocate_section): ..
1424 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1425 i370_elf_check_relocs, i370_elf_relocate_section): ..
1426 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1427 elf_i386_relocate_section): ..
1428 * elf32-m32r.c (m32r_elf_relocate_section,
1429 m32r_elf_merge_private_bfd_data): ..
1430 * elf32-m68hc1x.c (m68hc12_add_stub,
1431 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1432 * elf32-m68k.c (elf_m68k_relocate_section): ..
1433 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1434 mcore_elf_relocate_section): ..
1435 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1436 ppc_elf_check_relocs, ppc_elf_relocate_section,
1437 ppc_elf_begin_write_processing): ..
1438 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1439 elf_s390_relocate_section): ..
1440 * elf32-sh-symbian.c (sh_symbian_import_as,
1441 sh_symbian_process_embedded_commands,
1442 sh_symbian_relocate_section): ..
1443 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1444 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1445 sh_elf_merge_private_data): ..
1446 * elf32-sparc.c (elf32_sparc_check_relocs,
1447 elf32_sparc_relocate_section,
1448 elf32_sparc_merge_private_bfd_data): ..
1449 * elf32-v850.c (v850_elf_check_relocs,
1450 v850_elf_merge_private_bfd_data): ..
1451 * elf32-xtensa.c (elf_xtensa_check_relocs,
1452 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1453 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1454 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1455 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1456 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1457 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1458 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1459 ppc64_elf_relocate_section): ..
1460 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1461 elf_s390_relocate_section): ..
1462 * elf64-sh64.c (sh_elf64_relocate_section): ..
1463 * elf64-sparc.c (sparc64_elf_check_relocs,
1464 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1465 sparc64_elf_merge_private_bfd_data): ..
1466 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1467 elf64_x86_64_relocate_section): ..
1468 * elflink.c (_bfd_elf_add_default_symbol,
1469 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1470 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1471 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1472 elf_get_linked_section_vma, elf_fixup_link_order,
1473 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1474 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1475 * elfxx-ia64.c (elfNN_ia64_relax_section,
1476 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1477 * elfxx-mips.c (mips_elf_perform_relocation,
1478 _bfd_mips_elf_check_relocs,
1479 _bfd_mips_elf_merge_private_bfd_data): ..
1480 * ieee.c (ieee_slurp_external_symbols): ..
1481 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1482 * libbfd.c (_bfd_generic_verify_endian_match): ..
1483 * linker.c (_bfd_generic_link_add_one_symbol,
1484 _bfd_generic_section_already_linked): ..
1485 * pdp11.c (translate_to_native_sym_flags): ..
1486 * pe-mips.c (coff_pe_mips_relocate_section): ..
1487 * peicode.h (pe_ILF_build_a_bfd): ..
1488 * srec.c (srec_bad_byte): ..
1489 * stabs.c (_bfd_link_section_stabs): ..
1490 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1491 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1492 with corresponding %B and %A in _bfd_error_handler format string.
1493 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1494 calls to use %A and %B. Fix "against symbol .. from section" and
1495 similar error messages. Combine multiple _bfd_error_handler calls
1496 where they were separated due to bfd_archive_filename deficiencies.
1497 * bfd-in2.h: Regenerate.
1499 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1501 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1504 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1506 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1507 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1508 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1510 (link_hash_newfunc): Init was_undefined.
1511 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1512 Use undefweak instead.
1513 (ppc64_elf_check_directives): Fix undefs chain.
1514 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1516 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1517 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1518 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1520 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1522 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1523 error, test input_section flags rather than sec.
1525 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1527 * elf-bfd.h (struct elf_backend_data): Add
1528 elf_backend_archive_symbol_lookup.
1529 (_bfd_elf_archive_symbol_lookup): Declare.
1530 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1531 (elf_link_add_archive_symbols): ..extracted from here. Call the
1533 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1534 (elfNN_bed): Init new field.
1535 * elf64-ppc.c (elf_backend_check_directives): Define.
1536 (elf_backend_archive_symbol_lookup): Define.
1537 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1538 a ppc_link_hash_entry pointer.
1540 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1541 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1542 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1543 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1544 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1545 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1546 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1549 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1551 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1552 (ppc64_elf_add_symbol_hook): Test for NULL section.
1553 (get_sym_h): Formatting.
1554 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1557 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1558 long branch stubs with code handling plt and r2off branch stubs.
1560 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1562 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1563 * elflink.c (elf_link_input_bfd): Formatting.
1564 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1566 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1567 (link_hash_newfunc): Don't set it.
1568 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1569 (ppc64_elf_mark_entry_syms): Delete.
1570 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1571 sections. Use get_opd_info.
1572 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1574 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1576 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1578 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1579 (func_desc_adjust): Don't set have_undefweak.
1580 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1581 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1583 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1584 "struct ppc_link_hash_entry *". Adjust all references.
1585 (ppc64_elf_hide_symbol): Correct a comment.
1587 * elf64-ppc.c (get_opd_info): New function.
1588 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1589 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1590 before calling get_fdh. Test fdh rather than h before dereferencing
1591 fdh. Mark removed symbols in opd_adjust.
1592 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1593 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1595 (ppc64_elf_output_symbol_hook): Likewise.
1597 2004-08-06 Paul Brook <paul@codesourcery.com>
1599 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1600 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1601 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1602 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1603 and BFD_RELOC_ARM_SBREL32.
1604 * bfd-in2.h, bbfd.h: Regenerate.
1606 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1608 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1609 the dynamic link symbol actually in use.
1611 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1613 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1615 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1616 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1618 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1619 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1621 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1622 Nick Clifton <nickc@redhat.com>
1625 * bfd.c (_bfd_default_error_handler): Make it global.
1627 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1629 * elf.c (assign_section_numbers): Cope gracefully with sections
1630 which have SHF_LINK_ORDER set but no sh_link set up.
1631 * elflink.c (elf_get_linked_section_vma): Likewise.
1633 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1636 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1637 Set it to _bfd_default_error_handler.
1638 (elfNN_bed): Add elf_backend_link_order_error_handler.
1640 * libbfd-in.h (_bfd_default_error_handler): New.
1642 * libbfd.h: Regenerated.
1644 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1646 * archures.c (bfd_mach_sparc_64bit_p): Define.
1647 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1648 * bfd-in2.h: Rebuilt.
1650 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1652 Introduce SH2a support.
1653 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1654 * archures.c (bfd_mach_sh2a_nofpu): New.
1655 * bfd-in2.h: Rebuilt.
1656 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1657 (arch_info_struct): Add sh2a_nofpu.
1658 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1659 2003-12-29 DJ Delorie <dj@redhat.com>
1660 * reloc.c: Add relocs for sh2a.
1661 * bfd-in2.h: Regenerate.
1662 * libbfd.hh: Regenerate.
1663 2003-12-01 Michael Snyder <msnyder@redhat.com>
1664 * archures.c (bfd_mach_sh2a): New.
1665 * bfd-in2.h: Rebuilt.
1666 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1668 (arch_info_struct): Add sh2a.
1669 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1671 2004-07-28 Nick Clifton <nickc@redhat.com>
1672 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1675 * som.c (setup_sections): Improve estimation of space sizes in
1676 relocatable objects.
1678 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1679 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1680 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1682 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1683 * configure: Regenerate.
1684 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1685 case that accepts OSABI=NetBSD and OSABI=SysV.
1686 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1687 the base of .got or .data (if .got does not exist).
1688 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1690 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1691 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1692 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1693 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1695 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1698 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1699 (elf_sec_group): Defined.
1700 (bfd_elf_match_symbols_in_sections): New prototype.
1701 (_bfd_elf_setup_group_pointers): Likewise.
1703 * elf.c (bfd_elf_discard_group): Abort.
1704 (bfd_elf_set_group_contents): Also include relocation sections.
1705 Remove zero-fill for ld -r.
1706 (_bfd_elf_setup_group_pointers): New function.
1707 (elf_sort_elf_symbol): Likewise.
1708 (elf_sym_name_compare): Likewise.
1709 (bfd_elf_match_symbols_in_sections): Likewise.
1711 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1713 * elflink.c (match_group_member): New.
1714 (elf_link_input_bfd): Check group member for discarded section.
1715 (try_match_symbols_in_sections): New function.
1716 (already_linked): Likewise.
1717 (_bfd_elf_section_already_linked): Support mixing comdat group
1718 and linkonce section.
1720 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1721 * linker.c (bfd_section_already_linked_table_traverse): New.
1723 * libbfd.h: Regenerated.
1725 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1727 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1728 BFD_RELOC_CRX_SWITCH32.
1729 * bfd-in2.h: Regenerate.
1730 * libbfd.h: Regenerate.
1731 * elf32-crx.c: Support relocation/relaxation of
1732 BFD_RELOC_CRX_SWITCH* types.
1734 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1736 * elf64-ppc.c: Correct "Linker stubs" comment.
1738 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1740 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1742 (elf_linked_to_section): New.
1744 * elf.c (assign_section_numbers): Set up sh_link for
1747 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1748 to sh_link for SHT_IA_64_UNWIND sections.
1750 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1752 * elflink.c (elf_fixup_link_order): Add _() to error message.
1754 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1756 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1759 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1761 * aout-adobe.c (aout_32_section_already_linked): Defined.
1762 * aout-target.h (MY_section_already_linked): Likewise.
1763 * aout-tic30.c (MY_section_already_linked): Likewise.
1764 * binary.c (binary_section_already_linked): Likewise.
1765 * bout.c (b_out_section_already_linked): Likewise.
1766 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1767 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1768 * coffcode.h (coff_section_already_linked): Likewise.
1769 * i386msdos.c (msdos_section_already_linked): Likewise.
1770 * i386os9k.c (os9k_section_already_linked): Likewise.
1771 * ieee.c (ieee_section_already_linked): Likewise.
1772 * ihex.c (ihex_section_already_linked): Likewise.
1773 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1774 * mmo.c (mmo_section_already_linked): Likewise.
1775 * nlm-target.h (nlm_section_already_linked): Likewise.
1776 * oasys.c (oasys_section_already_linked): Likewise.
1777 * pef.c (bfd_pef_section_already_linked): Likewise.
1778 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1779 * som.c (som_bfd_discard_group): Likewise.
1780 * srec.c (srec_section_already_linked): Likewise.
1781 * tekhex.c (tekhex_section_already_linked): Likewise.
1782 * versados.c (versados_section_already_linked): Likewise.
1783 * vms.c (vms_section_already_linked): Likewise.
1784 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1785 * xsym.c (bfd_sym_section_already_linked): Likewise.
1787 * bfd-in.h (bfd_section_already_linked_table_init): New.
1788 (bfd_section_already_linked_table_free): Likewise.
1790 * coff-rs6000.c (rs6000coff_vec): Add
1791 _bfd_generic_section_already_linked.
1792 (pmac_xcoff_vec): Likewise.
1793 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1794 (aix5coff64_vec): Likewise.
1796 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1797 * elflink.c (_bfd_elf_section_already_linked): New function.
1799 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1801 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1802 (_bfd_generic_section_already_linked): New.
1803 (bfd_section_already_linked_hash_entry): Likewise.
1804 (bfd_section_already_linked): Likewise.
1805 (bfd_section_already_linked_table_lookup): Likewise.
1806 (bfd_section_already_linked_table_insert): Likewise.
1808 * linker.c (bfd_section_already_linked): New.
1809 (_bfd_section_already_linked_table): Likewise.
1810 (bfd_section_already_linked_table_lookup): Likewise.
1811 (bfd_section_already_linked_table_insert): Likewise.
1812 (already_linked_newfunc): Likewise.
1813 (bfd_section_already_linked_table_init): Likewise.
1814 (bfd_section_already_linked_table_free): Likewise.
1815 (_bfd_generic_section_already_linked): Likewise.
1817 * section.c (bfd_section): Remove comdat.
1818 (bfd_comdat_info): Moved to ...
1819 * bfd-in.h (coff_comdat_info): Here.
1820 (bfd_coff_get_comdat_section): New.
1821 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1822 * libcoff-in.h (coff_section_tdata): Add comdat.
1823 * coffcode.h (handle_COMDAT): Updated.
1824 * cofflink.c (coff_link_add_symbols): Likewise.
1825 * ecoff.c (bfd_debug_section): Likewise.
1827 * targets.c (bfd_target): Add _section_already_linked.
1828 (BFD_JUMP_TABLE_LINK): Updated.
1830 * bfd-in2.h: Regenerated.
1831 * libbfd.h: Likewise.
1832 * libcoff.h: Likewise.
1834 2003-07-21 Paul Brook <paul@codesourcery.com>
1836 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1837 elf_fixup_link_order): New functions.
1838 (bfd_elf_final_link): Call elf_fixup_link_order.
1840 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1842 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1843 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1845 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1846 _bfd_elf_symbol_refs_local_p.
1847 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1850 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1852 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1854 (bfd_elf_get_dyn_lib_class): New prototype.
1855 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1857 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1858 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1859 entry is needed. Issue an error if a DT_NEEDED entry is needed
1860 for a file marked DYN_NO_NEEDED.
1861 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1864 * bfd-in2.h: Regenerated.
1866 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1868 * elflink.c (elf_section_complain_discarded): Don't complain in
1871 2004-07-10 James E Wilson <wilson@specifixinc.com>
1873 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1874 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1875 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1876 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1878 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1879 bfd_put_64 to bfd_putl64.
1880 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1882 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1885 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1886 .init/.fini sections when trying to relax it.
1888 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1890 * elf.c (assign_file_positions_for_segments): Make sure the
1891 .dynamic section is the first section in the PT_DYNAMIC segment.
1893 2004-07-09 Nick Clifton <nickc@redhat.com>
1895 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1896 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1897 sh_elf_get_flags_from_mach functions so that they do not conflict
1898 when this target is built with other sh-elf targets.
1899 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1900 suppression of this function.
1901 (sh_elf_find_flags): Likewise.
1903 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1905 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1906 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1907 (BFD32_BACKENDS): Add elf32-crx.lo.
1908 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1909 (cpu-crx.lo): New target.
1910 (elf32-crx.lo): New target.
1911 * Makefile.in: Regenerate.
1912 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1913 (bfd_archures_list): Add bfd_crx_arch.
1914 * bfd-in2.h: Regenerate.
1915 * config.bfd: Handle crx-*-elf*, crx*.
1916 * configure.in: Handle bfd_elf32_crx_vec.
1917 * configure: Regenerate.
1918 * cpu-crx.c: New file.
1919 * elf32-crx.c: Likewise.
1920 * libbfd.h: Regenerate.
1921 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1922 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1923 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1924 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1925 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1926 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1927 * targets.c (bfd_elf32_crx_vec): Declare.
1928 (bfd_target_vector): Add bfd_elf32_crx_vec.
1930 2004-07-06 Nick Clifton <nickc@redhat.com>
1932 * config.bfd: Add sh-symbian-elf target.
1933 * configure.in: Add bfd_elf32_shl_symbian_vec.
1934 * configure: Regenerate.
1935 * elf-bfd.h (struct elf_backend_data): Add new field
1937 * elflink.c (elf_link_add_object_symbols): Invoke the
1938 check_directives function, if defined.
1939 * elfxx-target.h: Provide a default, NULL definition for
1941 * targets.c: Add bfd_elf32_shl_symbian_vec.
1942 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1944 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1945 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1946 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1947 not already been defined.
1948 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1949 * sh-symbian.c: New file. Provide functions to support the
1950 * sh-symbian-elf target.
1951 * Makefile.am: Add elf32-sh-symbian.c
1952 * Makefile.in: Regenerate.
1954 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1956 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1957 * Makefile.am: Ran make dep-am.
1958 * Makefile.in: Ran make dep-in.
1960 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1962 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1965 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1967 * config.bfd: Add want64 to configuration target s390-*-linux*.
1969 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1971 * bfd.c (bfd_get_section_ident): New.
1973 * elflink.c (elf_link_read_relocs_from_section): Call
1974 bfd_get_section_ident to identify the section when reporting
1976 (_bfd_elf_link_output_relocs): Likewise.
1977 (elf_link_output_extsym): Likewise.
1978 (elf_link_input_bfd): Likewise.
1979 (bfd_elf_gc_record_vtinherit): Likewise.
1981 * bfd-in2.h: Regenerated.
1983 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1984 Nick Clifton <nickc@redhat.com>
1987 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1988 of section symbols to mips_elf_sort_hash_table ().
1990 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1992 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1994 (elf_section_complain_discarded): New function. Handle
1995 .gcc_except_table too.
1996 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1997 in discarded sections.
1998 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2000 2004-06-30 James E Wilson <wilson@specifixinc.com>
2002 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2003 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2005 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2008 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2009 local references to discarded sections and report their
2012 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2014 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2015 sec_info_type, test section name instead.
2017 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2020 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2021 in .init/.fini sections.
2023 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2025 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2026 bfd_get_section_limit.
2028 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2030 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2031 output section size.
2033 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2035 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2037 (mmix_elf_perform_relocation): Adjust for above change.
2038 (mmix_elf_relocate_section): Likewise.
2039 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2040 (mmix_elf_get_section_contents): Delete.
2041 (bfd_elf64_get_section_contents): Delete.
2042 (mmix_elf_relocate_section): Zero stub area.
2043 * linker.c (default_indirect_link_order): Alloc max of section size
2045 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2046 * section.c (bfd_malloc_and_get_section): Likewise.
2047 (struct bfd_section): Update rawsize comment.
2048 * bfd-in2.h: Regenerate.
2050 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2052 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2054 * bfd-in.h (bfd_get_section_limit): Define.
2055 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2056 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2057 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2058 * coff-arm.c (coff_arm_relocate_section): Likewise.
2059 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2060 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2061 (bfd_ns32k_final_link_relocate): Likewise.
2062 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2063 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2064 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2065 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2066 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2067 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2068 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2069 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2070 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2071 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2072 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2073 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2074 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2075 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2076 * elf32-v850.c (v850_elf_reloc): Likewise.
2077 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2078 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2079 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2080 * elf64-mips.c (mips_elf64_gprel32_reloc)
2081 (mips16_gprel_reloc): Likewise.
2082 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2083 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2084 * elf64-sparc.c (init_insn_reloc): Likewise.
2085 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2086 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2087 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2088 (_bfd_mips_elf_generic_reloc): Likewise.
2089 * bfd-in2.h: Regenerate.
2091 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2093 * bfd-in.h (struct stab_info): Move from stabs.c.
2094 * stabs.c (struct stab_link_includes_table): Delete.
2095 (stab_link_includes_lookup): Delete.
2096 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2097 level of indirection from sinfo parm.
2098 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2099 stabstr section. Adjust hash table accesses.
2100 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2101 alloc. Adjust stab_info test.
2102 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2103 (_bfd_coff_final_link): Adjust stab_info test.
2104 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2105 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2107 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2108 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2109 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2110 stabstr section. Adjust stab_info test.
2111 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2112 (_bfd_write_stab_strings): Adjust prototypes.
2113 * libbfd.h: Regenerate.
2114 * libcoff.h: Regenerate.
2115 * bfd-in2.h: Regenerate.
2117 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2119 From Miod Vallat <miod@online.fr>:
2120 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2122 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2124 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2125 (struct elf32_mn10300_link_hash_entry): Remove
2126 pcrel_relocs_copied.
2127 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2128 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2129 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2130 and gotoff relocations if the symbol doesn't bind locally. Use
2131 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2132 relocation for PCREL32.
2133 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2134 to test whether a symbol binds locally.
2135 (elf32_mn10300_link_hash_newfunc): Don't initialize
2136 pcrel_relocs_copied.
2137 (_bfd_mn10300_elf_discard_copies): Delete.
2138 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2140 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2142 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2144 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2146 * som.c (som_set_reloc_info): Correct small typo.
2148 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2150 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2151 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2152 (m32r_elf_gcsweep_hook): Likewise.
2153 (m32r_elf_check_relocs): Likewise.
2154 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2155 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2156 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2157 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2158 * bfd-in2.h: Regenerated.
2159 * libbfd.h: Regenerated.
2161 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2163 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2165 (elf64_x86_64_relocate_section): Issue an error for
2166 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2167 against global symbols when building shared library.
2169 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2171 * section.c (struct sec): Rename "_cooked_size" to "size".
2172 Rename "_raw_size" to "rawsize".
2173 (STD_SECTION): Adjust comments.
2174 (bfd_set_section_size, bfd_get_section_contents): Use size.
2175 (bfd_malloc_and_get_section): New function.
2176 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2177 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2178 Correctly free reloc and contents memory.
2179 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2180 and fake CIE now that we can shink section size to zero.
2181 (_bfd_elf_write_section_eh_frame): Likewise..
2182 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2183 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2184 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2185 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2186 unneeded indirection.
2187 * elf.c (_bfd_elf_section_offset): .. and update call.
2188 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2189 * libbfd.h: Regenerate.
2190 * bfd-in2.h: Regenerate.
2192 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2193 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2194 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2195 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2196 Similarly use "rawsize", if non-zero, in reloc functions to validate
2197 reloc addresses. Use new bfd_malloc_and_get_section in most places
2198 where bfd_get_section_contents was called. Expand all occurrences of
2199 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2200 grok_prstatus and similar functions to "size".
2201 * aix386-core.c (aix386_core_file_p): ..
2202 * aix5ppc-core.c (xcoff64_core_p): ..
2203 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2204 aout_adobe_set_section_contents): ..
2205 * aout-target.h (callback): ..
2206 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2207 MY_bfd_final_link): ..
2208 * aoutf1.h (sunos4_core_file_p): ..
2209 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2210 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2211 final_link, aout_link_input_section): ..
2212 * binary.c (binary_object_p, binary_canonicalize_symtab,
2213 binary_set_section_contents): ..
2214 * bout.c (b_out_callback, b_out_write_object_contents,
2215 b_out_set_section_contents, b_out_bfd_relax_section,
2216 b_out_bfd_get_relocated_section_contents): ..
2217 * cisco-core.c (cisco_core_file_validate): ..
2218 * coff-alpha.c (alpha_ecoff_object_p,
2219 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2220 * coff-arm.c (coff_arm_relocate_section,
2221 bfd_arm_allocate_interworking_sections): ..
2222 * coff-h8300.c (h8300_reloc16_extra_cases,
2223 h8300_bfd_link_add_symbols): ..
2224 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2225 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2226 ppc_bfd_coff_final_link): ..
2227 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2228 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2229 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2230 * coff64-rs6000.c (xcoff64_write_object_contents,
2231 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2232 * coffcode.h (coff_compute_section_file_positions,
2233 coff_write_object_contents): ..
2234 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2235 coff_section_symbol, build_debug_section): ..
2236 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2237 process_embedded_commands, _bfd_coff_link_input_bfd,
2238 _bfd_coff_write_global_sym): ..
2239 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2240 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2241 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2242 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2243 _bfd_dwarf2_find_nearest_line): ..
2244 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2245 ecoff_compute_section_file_positions,
2246 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2247 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2248 _bfd_elf_discard_section_eh_frame_hdr,
2249 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2250 _bfd_elf_write_section_eh_frame,
2251 _bfd_elf_write_section_eh_frame_hdr): ..
2252 * elf-hppa.h (elf_hppa_sort_unwind): ..
2253 * elf-m10200.c (mn10200_elf_relax_section,
2254 mn10200_elf_relax_delete_bytes,
2255 mn10200_elf_get_relocated_section_contents): ..
2256 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2257 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2258 mn10300_elf_relax_delete_bytes,
2259 mn10300_elf_get_relocated_section_contents,
2260 _bfd_mn10300_elf_adjust_dynamic_symbol,
2261 _bfd_mn10300_elf_discard_copies,
2262 _bfd_mn10300_elf_size_dynamic_sections,
2263 _bfd_mn10300_elf_finish_dynamic_sections): ..
2264 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2265 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2266 bfd_elf_set_group_contents, map_sections_to_segments,
2267 elf_sort_sections, assign_file_positions_for_segments,
2268 SECTION_SIZE, copy_private_bfd_data,
2269 _bfd_elf_get_dynamic_reloc_upper_bound,
2270 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2271 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2272 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2273 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2274 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2275 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2276 bfd_elf32_arm_process_before_allocation,
2277 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2278 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2279 elf32_arm_write_section): ..
2280 * elf32-cris.c (cris_elf_grok_prstatus,
2281 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2282 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2283 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2284 elf_cris_discard_excess_dso_dynamics,
2285 elf_cris_discard_excess_program_dynamics): ..
2286 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2287 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2288 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2289 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2290 elf32_frvfdpic_size_dynamic_sections,
2291 elf32_frvfdpic_modify_segment_map,
2292 elf32_frvfdpic_finish_dynamic_sections): ..
2293 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2294 elf32_h8_get_relocated_section_contents): ..
2295 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2296 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2297 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2298 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2299 elf32_hppa_finish_dynamic_sections): ..
2300 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2301 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2302 i370_elf_finish_dynamic_sections): ..
2303 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2304 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2305 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2306 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2307 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2308 * elf32-ip2k.c (ip2k_is_switch_table_128,
2309 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2310 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2311 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2312 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2313 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2314 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2315 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2316 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2317 m32r_elf_get_relocated_section_contents): ..
2318 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2319 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2320 m68hc11_elf_relax_delete_bytes): ..
2321 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2322 m68hc12_elf_size_one_stub): ..
2323 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2324 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2325 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2326 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2327 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2328 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2329 elf32_mips_grok_prstatus): ..
2330 * elf32-or32.c (or32_elf_consth_reloc): ..
2331 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2332 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2333 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2334 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2335 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2336 ppc_elf_final_write_processing): ..
2337 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2338 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2339 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2340 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2341 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2342 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2343 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2344 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2345 * elf32-sh64-com.c (sh64_address_in_cranges,
2346 sh64_get_contents_type): ..
2347 * elf32-sh64.c (sh64_find_section_for_address,
2348 sh64_elf_final_write_processing): ..
2349 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2350 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2351 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2352 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2353 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2354 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2355 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2356 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2357 elf_vax_finish_dynamic_sections): ..
2358 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2359 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2360 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2361 xstormy16_elf_finish_dynamic_sections): ..
2362 * elf32-xtensa.c (xtensa_read_table_entries,
2363 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2364 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2365 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2366 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2367 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2368 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2369 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2370 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2371 xtensa_callback_required_dependence): ..
2372 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2373 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2374 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2375 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2376 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2377 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2378 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2379 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2380 * elf64-hppa.c (allocate_dynrel_entries,
2381 elf64_hppa_size_dynamic_sections,
2382 elf64_hppa_finish_dynamic_sections): ..
2383 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2384 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2385 elf64_mips_grok_prstatus): ..
2386 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2387 mmix_elf_relocate_section, mmix_elf_final_link,
2388 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2389 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2390 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2391 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2392 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2393 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2394 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2395 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2396 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2397 ppc64_elf_finish_dynamic_sections): ..
2398 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2399 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2400 elf_s390_finish_dynamic_sections): ..
2401 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2402 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2403 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2404 sh64_elf64_finish_dynamic_sections): ..
2405 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2406 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2407 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2408 sparc64_elf_finish_dynamic_symbol,
2409 sparc64_elf_finish_dynamic_sections): ..
2410 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2411 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2412 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2413 elf64_x86_64_finish_dynamic_sections): ..
2414 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2415 * elfcode.h (elf_slurp_reloc_table): ..
2416 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2417 elf_finalize_dynstr, elf_link_add_object_symbols,
2418 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2419 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2420 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2421 elf32_mips_grok_prstatus): ..
2422 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2423 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2424 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2425 elfNN_ia64_finish_dynamic_sections): ..
2426 * elfxx-mips.c (mips_elf_create_procedure_table,
2427 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2428 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2429 mips_elf_global_got_index, mips_elf_multi_got,
2430 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2431 mips_elf_allocate_dynamic_relocations,
2432 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2433 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2434 _bfd_mips_elf_always_size_sections,
2435 _bfd_mips_elf_size_dynamic_sections,
2436 _bfd_mips_elf_finish_dynamic_symbol,
2437 _bfd_mips_elf_finish_dynamic_sections,
2438 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2439 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2440 _bfd_elf_mips_get_relocated_section_contents,
2441 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2442 * hp300hpux.c (callback): ..
2443 * hppabsd-core.c (make_bfd_asection): ..
2444 * hpux-core.c (make_bfd_asection): ..
2445 * i386linux.c (linux_link_create_dynamic_sections,
2446 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2447 * i386msdos.c (msdos_write_object_contents): ..
2448 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2449 os9k_set_section_contents): ..
2450 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2451 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2452 ieee_write_section_part, do_with_relocs, do_as_repeat,
2453 do_without_relocs, ieee_write_debug_part, init_for_output,
2454 ieee_set_section_contents): ..
2455 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2456 * irix-core.c (do_sections, make_bfd_asection): ..
2457 * libaout.h (aout_section_merge_with_text_p): ..
2458 * libbfd.c (_bfd_generic_get_section_contents,
2459 _bfd_generic_get_section_contents_in_window): ..
2460 * linker.c (default_indirect_link_order): ..
2461 * lynx-core.c (make_bfd_asection): ..
2462 * m68klinux.c (linux_link_create_dynamic_sections,
2463 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2464 * mach-o.c (bfd_mach_o_make_bfd_section,
2465 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2466 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2467 bfd_mach_o_scan_read_segment): ..
2468 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2469 _bfd_merge_sections): ..
2470 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2471 mmo_map_set_sizes, mmo_canonicalize_symtab,
2472 mmo_internal_write_section, mmo_write_object_contents): ..
2473 * netbsd-core.c (netbsd_core_file_p): ..
2474 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2475 nlm_alpha_set_public_section): ..
2476 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2477 * nlm32-sparc.c (nlm_sparc_write_import): ..
2478 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2479 nlm_compute_section_file_positions): ..
2480 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2481 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2482 * opncls.c (get_debug_link_info): ..
2483 * osf-core.c (make_bfd_asection): ..
2484 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2485 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2486 final_link, aout_link_input_section): ..
2487 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2488 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2489 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2490 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2491 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2492 * ptrace-core.c (ptrace_unix_core_file_p): ..
2493 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2494 _bfd_final_link_relocate, bfd_generic_relax_section,
2495 bfd_generic_get_relocated_section_contents): ..
2496 * reloc16.c (bfd_coff_reloc16_relax_section,
2497 bfd_coff_reloc16_get_relocated_section_c): ..
2498 * riscix.c (riscix_some_aout_object_p): ..
2499 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2500 * sco5-core.c (make_bfd_asection): ..
2501 * simple.c (bfd_simple_get_relocated_section_contents): ..
2502 * som.c (som_object_setup, setup_sections, som_prep_headers,
2503 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2504 som_set_reloc_info, som_get_section_contents,
2505 som_bfd_link_split_section): ..
2506 * sparclinux.c (linux_link_create_dynamic_sections,
2507 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2508 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2509 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2510 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2511 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2512 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2513 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2514 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2515 sunos_finish_dynamic_link): ..
2516 * syms.c (_bfd_stab_section_find_nearest_line): ..
2517 * tekhex.c (first_phase, tekhex_set_section_contents,
2518 tekhex_write_object_contents): ..
2519 * trad-core.c (trad_unix_core_file_p): ..
2520 * versados.c (process_esd, process_otr, process_otr): ..
2521 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2522 * vms-misc.c (add_new_contents): ..
2523 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2524 * vms.c (vms_set_section_contents): ..
2525 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2526 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2527 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2528 * xsym.c (bfd_sym_scan): .. See above.
2530 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2532 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2533 calling _bfd_merged_section_offset only for section symbols.
2535 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2537 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2538 for handling SEC_MERGE symbols in relax_section.
2540 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2542 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2543 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2544 linked together. Mark the result as h8300sx code.
2546 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2548 * elf-bfd.h (struct elf_backend_data): Added
2549 elf_backend_omit_section_dynsym.
2550 (_bfd_elf_link_omit_section_dynsym): Declare.
2551 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2552 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2553 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2554 (_bfd_elf_link_renumber_dynsyms): ... this function.
2555 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2556 _bfd_elf_link_omit_section_dynsym).
2557 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2559 2004-06-21 Nick Clifton <nickc@redhat.com>
2561 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2564 2004-06-17 Jerome Guitton <guitton@gnat.com>
2566 * bfd-in.h (bfd_cache_close_all): New function declaration.
2567 * bfd-in2.h: Regenerate.
2568 * cache.c (bfd_cache_close_all): New function definition.
2570 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2572 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2574 * configure: Regenerate.
2576 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2578 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2579 the pre-existing section.
2581 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2583 * section.c (struct sec): Remove usused flags. Reorganize a little.
2584 (bfd_get_section_size_before_reloc): Delete.
2585 (bfd_get_section_size_after_reloc): Delete.
2586 (STD_SECTION): Update.
2587 (bfd_get_section_size_now): Delete.
2588 (bfd_set_section_contents): Don't referece reloc_done.
2589 (bfd_get_section_contents): Remove reloc_done comment.
2590 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2592 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2593 * ecoff.c (bfd_debug_section): Update initializer.
2594 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2595 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2596 * bfd-in.h (bfd_section_size): Expand.
2597 (bfd_get_section_size): New macro.
2598 * bfd-in2.h: Regenerate.
2599 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2600 bfd_get_section_size_before_reloc with bfd_get_section_size.
2601 * coffcode.h (coff_write_object_contents): Likewise.
2602 * coffgen.c (build_debug_section): Likewise.
2603 * dwarf1.c (parse_line_table): Likewise.
2604 (_bfd_dwarf1_find_nearest_line): Likewise.
2605 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2606 * i386msdos.c (msdos_write_object_contents): Likewise.
2607 * pdp11.c (squirt_out_relocs): Likewise.
2608 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2609 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2611 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2613 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2614 removal) with updated comment.
2615 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2617 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2618 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2620 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2622 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2623 overflow on branches to undefweaks.
2625 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2627 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2628 as ecoff_section_data() does not return a valid lvalue.
2630 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2632 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2633 (elf_link_add_object_symbols): Likewise.
2635 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2636 (elf_backend_reloc_type_class): New.
2638 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2640 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2642 * configure: Regenerate.
2644 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2646 From: Albert Chin-A-Young <china@thewrittenword.com>
2647 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2650 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2652 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2655 2004-05-28 DJ Delorie <dj@redhat.com>
2657 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2658 for linking, but otherwise adjust reloc for merged sections.
2660 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2662 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2663 _bfd_merged_section_offset for local symbols.
2665 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2667 * Makefile.am: Regenerate dependencies.
2668 * Makefile.in: Regenerate.
2669 * archures.c: Add bfd_mach_sh3_nommu .
2670 * bfd-in2.h: Regenerate.
2671 * cpu-sh.c: Add sh3-nommu architecture.
2672 (bfd_to_arch_table): Create new table.
2673 (sh_get_arch_from_bfd_mach): Create new function.
2674 (sh_get_arch_up_from_bfd_mach): Create new function.
2675 (sh_merge_bfd_arch): Create new function.
2676 * elf32-sh.c (sh_ef_bfd_table): Add table.
2677 (sh_elf_check_relocs): Replace switch statement with
2678 use of sh_ef_bfd_table .
2679 (sh_elf_get_flags_from_mach): Add new function.
2680 (sh_find_elf_flags): Likewise.
2681 (sh_elf_copy_private_data): Replace most of non-elf contents
2682 with a call to sh_merge_bfd_arch() .
2684 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2686 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2687 * Makefile.in: Regenerate.
2689 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2691 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2692 custom calling conventions for dynamic symbols.
2693 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2694 symbol if it's an alias to a global one.
2696 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2698 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2701 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2703 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2706 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2708 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2709 for SHT_GROUP sections.
2711 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2713 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2715 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2716 * merge.c: Formatting. Remove unnecessary casts. Expand
2717 bfd_get_section_alignment macro.
2718 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2719 use throughout file.
2720 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2721 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2722 section name to determine sinfo group, instead test output section
2724 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2725 _bfd_strip_section_from_output rather than just twiddling flags.
2726 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2727 (_bfd_merge_sections): Update prototype.
2728 * libbfd.h: Regenerate.
2730 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2732 * netbsd-core.c: Correctly indent section that sets architecture
2735 From Miod Vallat <miod@online.fr>:
2736 * m88kopenbsd.c: New file.
2737 * targets.c (m88k_openbsd_vec): New.
2738 * config.bfd: Add m88k-*-openbsd*.
2739 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2740 (m88kopenbsd_vec): New.
2741 * configure: Regenerate.
2742 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2743 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2745 * Makefile.in: Regenerate.
2746 * po/SRC-POTFILES.in: Regenerate.
2748 2004-05-24 Nick Clifton <nickc@redhat.com>
2750 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2751 introduced by hash table size patch.
2753 2004-05-22 Ben Elliston <bje@au.ibm.com>
2755 * configure.in (is_release): Remove.
2756 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2757 (AC_OUTPUT): Don't output bfdver.h from version.h.
2758 * configure: Regenerate.
2759 * Makefile.am (RELEASE): New variable.
2760 (bfdver.h): New target.
2761 * Makefile.in: Regenerate.
2762 * doc/Makefile.in: Likewise.
2764 2004-05-22 Ben Elliston <bje@au.ibm.com>
2766 * Makefile.am (config.status): Don't depend on version.h.
2767 * Makefile.in: Regenerate.
2769 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2771 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2772 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2773 * libbfd.h: Regenerate.
2774 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2775 (_bfd_elf_rel_local_sym): Likewise.
2776 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2777 (elf_link_input_bfd): Likewise.
2778 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2779 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2780 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2781 (elfNN_ia64_relocate_section): Likewise.
2783 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2785 * hash.c (bfd_default_hash_table_size): New variable.
2786 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2787 (bfd_hash_set_default_size): New function. Set the default size
2788 to a selected prime number close to the argument. Document new
2790 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2791 * bfd-in2.h: Regenerate.
2792 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2793 * Makefile.in: Regenerate.
2795 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2797 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2798 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2799 arm, m68k, m88k and hppa core files.
2801 2004-05-21 Nick Clifton <nickc@redhat.com>
2803 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2804 (bfd_bwrite): Likewise.
2805 (bfd_tell): Likewise.
2806 (bfd_flush): Likewise.
2807 (bfd_stat): Likewise.
2808 (bfd_seek): Likewise.
2809 (bfd_get_mtime): Likewise.
2810 (bfd_get_size): Likewise.
2812 2004-05-19 Ben Elliston <bje@au.ibm.com>
2814 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2816 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2818 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2819 (bfd_generic_openr_next_archived_file): Likewise.
2821 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2823 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2824 section names by inserting a new substring after .gnu.linkonce, except
2825 for .gnu.linkonce.t.* where the "t." is replaced.
2827 2004-05-17 Adam Nemet <anemet@lnxw.com>
2829 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2830 (m68-*-lynxos* case): Likewise.
2831 (powerpc-*-lyxnos* case): New case.
2832 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2834 2004-05-17 David Heine <dlheine@tensilica.com>
2836 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2837 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2838 * bfd.c (bfd_copy_private_header_data): Define.
2839 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2841 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2842 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2843 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2844 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2845 segments by calling copy_private_bfd_data.
2846 (_bfd_elf_copy_private_header_data): Define.
2847 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2848 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2849 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2850 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2851 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2852 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2853 * som.c (som_bfd_copy_private_header_data): Define.
2854 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2855 * vms.c (vms_bfd_copy_private_header_data): Define.
2856 * bfd-in2.h: Regenerate.
2857 * libbfd.h: Regenerate.
2859 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2861 * elfxx-mips.c (MINUS_TWO): Define.
2862 (mips_elf_higher, mips_elf_highest,
2863 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2864 some bfd_vma values.
2865 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2867 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2869 * som.c (log2): Rename to exact_log2. Adjust all callers.
2871 2004-05-13 Paul Brook <paul@codesourcery.com>
2873 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2874 dwarf3 format CIE entries. Remove comment about the size of the
2875 ra_column field. It is now correctly deduced.
2877 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2879 * config.bfd (or32-*-rtems*): Switch to elf.
2881 2004-05-13 Nick Clifton <nickc@redhat.com>
2883 * po/fr.po: Updated French translation.
2885 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2887 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2888 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2889 Adjust counting of last_local.
2890 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2891 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2892 created by the linker nor !SHF_ALLOC.
2894 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2895 DT_PLTGOT to the start of the .got.plt section instead of the
2896 .got output section. Set sh_entsize for .got section in addition
2898 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2899 is at sgot->output_section->vma.
2900 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2901 DT_PLTGOT to the start of the .got.plt section instead of the
2902 .got output section.
2903 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2904 is at sgot->output_section->vma. Set sh_entsize for .got section
2905 in addition to .got.plt.
2906 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2907 (bfd_section_from_phdr): Likewise.
2908 (map_sections_to_segments): Likewise.
2909 (assign_file_positions_for_segments): Likewise.
2910 (get_program_header_size): Likewise.
2911 * elflink.c (bfd_elf_size_dynamic_sections): Set
2912 elf_tdata (output_bfd)->relro from info->relro.
2913 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2915 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2917 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2918 a zero symndx for which we hadn't accounted a dynamic relocation.
2919 (_frvfdpic_add_rofixup): Likewise.
2921 2004-05-07 Brian Ford <ford@vss.fsi.com>
2922 DJ Delorie <dj@redhat.com>
2924 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2925 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2926 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2927 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2929 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2931 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2932 immediately if there's no link info.
2933 (elf32_frvfdpic_copy_private_bfd_data): New.
2934 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2936 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2938 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2939 filename argument is null; do not call strlen on a null pointer.
2941 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2943 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2946 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2948 * configure.in (bfd_elf32_frvfdpic_vec): New.
2949 * configure: Rebuilt.
2950 * targets.c (bfd_elf32_frvfdpic_vec): New.
2951 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2953 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2954 frvfdpic instead of frv. Rearrange elf-target macros such that
2955 the FDPIC-specific ones are only defined for this new target
2957 (bfd_elf32_frvfdpic_vec): Declare.
2959 (elf32_frv_relocate_section): Use it to enable segment checking
2960 and to control rofixup emission. Add output section vma to
2961 applied relocation in non-LOAD non-ALLOC sections. Use
2962 _bfd_error_handler for errors.
2963 (_frv_create_got_section): Create .rel.got and .rofixup only in
2964 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2966 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2967 (elf32_frvfdpic_modify_segment_map): Likewise.
2968 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2969 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2970 error message if we miscompute the rofixup size.
2971 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2972 (frvfdpic_elf_encode_eh_address): Likewise.
2973 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2974 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2975 relocs. Reject unknown relocation types.
2976 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2977 (frv_elf_merge_private_bfd_data): Likewise.
2978 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2979 0x4000 for newly-added elf32-frvfdpic.
2981 2004-05-05 Nick Clifton <nickc@redhat.com>
2984 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2985 returning NULL as most users of this function do not check its
2987 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2988 of bfd_cache_lookup().
2989 * sco5-core.c (sco5_core_file_p): Likewise.
2990 * trad-core.c (trad_unix_core_file_p): Likewise.
2992 2004-05-05 Nick Clifton <nickc@redhat.com>
2994 * cache.c (bfd_cache_lookup): Improve formatting.
2995 * archive.c: Fix formatting.
2997 2004-05-05 Peter Barada <peter@the-baradas.com>
2999 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3000 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3001 * bfd-in2.h(bfd_architecture): Regenerate.
3003 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3005 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3007 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3008 those against discarded link-once and SEC_MERGE section symbols.
3010 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3012 * section.c (bfd_get_section_by_name_if): New.
3013 * bfd-in2.h: Regenerated.
3015 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3017 * som.c (som_bfd_is_group_section): Define.
3019 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3021 * section.c (bfd_make_section_anyway): Copy the whole
3022 bfd_hash_entry, not just "next" from existing entry.
3024 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3026 * elf.c (bfd_section_from_shdr): Maintain the section order in
3028 (special_sections): Add ".note.GNU-stack".
3029 (elf_fake_sections): Handle section group for relocatable
3032 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3034 * section.c (bfd_sections_find_if): New.
3035 * bfd-in2.h: Regenerated.
3037 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3039 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3041 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3042 * elf.c (bfd_elf_is_group_section): New function.
3043 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3044 * section.c (bfd_generic_is_group_section): New function.
3045 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3046 (BFD_JUMP_TABLE_LINK): Adjust.
3047 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3048 * aout-target.h (MY_bfd_is_group_section): Define.
3049 * aout-tic30.c (MY_bfd_is_group_section): Define.
3050 * bfd.c (bfd_is_group_section): Define.
3051 * binary.c (binary_bfd_is_group_section): Define.
3052 * bout.c (b_out_bfd_is_group_section): Define.
3053 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3054 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3055 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3056 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3057 * coffcode.h (coff_bfd_is_group_section): Define.
3058 * i386msdos.c (msdos_bfd_is_group_section): Define.
3059 * i386os9k.c (os9k_bfd_is_group_section): Define.
3060 * ieee.c (ieee_bfd_is_group_section): Define.
3061 * ihex.c (ihex_bfd_is_group_section): Define.
3062 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3063 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3064 * mmo.c (mmo_bfd_is_group_section): Define.
3065 * nlm-target.h (nlm_bfd_is_group_section): Define.
3066 * oasys.c (oasys_bfd_is_group_section): Define.
3067 * pef.c (bfd_pef_bfd_is_group_section): Define.
3068 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3069 * srec.c (srec_bfd_is_group_section): Define.
3070 * tekhex.c (tekhex_bfd_is_group_section): Define.
3071 * versados.c (versados_bfd_is_group_section): Define.
3072 * vms.c (vms_bfd_is_group_section): Define.
3073 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3074 * bfd-in2.h: Regenerate.
3075 * libbfd.h: Regenerate.
3077 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3079 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3081 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3083 * configure.in: Update version to 2.15.91.
3084 * configure: Regenerate.
3086 2004-04-29 Brian Ford <ford@vss.fsi.com>
3088 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3089 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3090 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3091 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3092 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3093 .gnu.linkonce.wi. sections.
3094 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3095 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3097 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3098 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3100 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3102 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3103 * bfd-in2.h: Regenerate.
3104 * libbfd.h: Likewise.
3106 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3108 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3110 (setup_sections): Use som_subspace_dictionary_record struct instead
3111 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3112 is_comdat, is_common or dup_common.
3113 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3114 is_comdat, is_common and dup_common in section subspace_dict from
3116 (som_begin_writing): Use som_subspace_dictionary_record struct.
3117 (som_finish_writing): Likewise.
3118 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3119 is_common and dup_common flags in info for symbol. Add comment
3120 regarding linker support for these fields. Slightly reorganize
3122 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3123 dup_common fields in symbol table from symbol info.
3124 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3125 arguments. Set corresponding fields in copy_data. Change all callers.
3126 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3128 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3129 * som.h (som_subspace_dictionary_record): Define.
3130 (som_copyable_section_data_struct): Add is_comdat, is_common and
3132 (som_section_data_struct): Use som_subspace_dictionary_record struct
3133 instead of subspace_dictionary_record.
3134 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3136 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3138 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3139 if set. Check reloc_done flag before applying relocations. Use
3140 output addresses, both when applying relocations and when comparing
3141 against the specified section.
3142 (elf_xtensa_relocate_section): Use output address to check if dynamic
3143 reloc is in a literal pool. Set section's reloc_done flag.
3145 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3147 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3148 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3150 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3153 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3155 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3156 structure field removed in 2004-04-24 patch.
3157 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3159 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3161 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3162 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3163 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3164 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3165 field before calling elf_backend_section_flags.
3167 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3169 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3170 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3171 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3172 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3173 and BFD_RELOC_32_PCREL.
3174 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3175 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3176 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3177 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3178 (mips_elf_next_relocation): Move comment about matching HI/LO
3180 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3181 R_MIPS_GNU_REL_HI16.
3183 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3185 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3186 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3187 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3188 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3189 and update comments to reflect current usage.
3190 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3191 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3193 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3194 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3195 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3196 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3197 type number to be MIPS_R_PCREL16.
3198 (mips_relocate_section): Remove support for link-time relaxation
3199 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3200 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3201 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3202 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3203 relaxation of branches used by embedded-PIC.
3204 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3205 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3206 related members, update comment.
3207 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3208 code related to embedded-PIC.
3209 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3210 initialization of now-removed 'adjust' member of
3211 'struct ecoff_debug_info'.
3213 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3215 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3217 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3219 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3220 relocs for locally defined symbols during -shared final link.
3221 (elf32_arm_final_link_relocate): Likewise.
3223 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3225 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3226 ELF_LINK_POINTER_EQUALITY_NEEDED.
3227 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3228 if r_type is not R_X86_64_PC32.
3229 (elf64_x86_64_finish_dynamic_symbol): If
3230 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3233 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3235 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3236 (elf_backend_plt_sym_val): Define.
3238 2004-04-22 Andrew Cagney <cagney@redhat.com>
3240 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3242 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3244 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3246 * som.c (som_set_section_contents): Constantify second argument.
3247 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3248 (som_object_setup): Rework to avoid warning.
3249 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3252 2004-04-22 Andrew Cagney <cagney@redhat.com>
3254 * cache.c (bfd_cache_close): Check for a previously closed file.
3256 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3258 * bfd.c (bfd_get_synthetic_symtab): Define.
3259 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3260 NAME##_get_synthetic_symtab.
3261 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3262 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3263 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3265 (_bfd_elf_get_synthetic_symtab): New prototype.
3266 * elfcode.h (elf_get_synthetic_symtab): Define.
3267 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3268 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3269 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3270 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3271 * bfd-in2.h: Rebuilt.
3272 * libbfd.h: Rebuilt.
3273 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3274 (elf_backend_plt_sym_val): Define.
3275 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3276 (elf_backend_plt_sym_val): Define.
3277 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3278 (elf_backend_plt_sym_val): Define.
3279 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3280 (elf_backend_plt_sym_val): Define.
3281 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3282 (elf_backend_plt_sym_val): Define.
3283 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3284 (elf_backend_plt_sym_val): Define.
3285 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3286 (elf_backend_plt_sym_val): Define.
3287 * aout-target.h (MY_get_synthetic_symtab): Define.
3288 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3289 * coff-rs6000.c (rs6000coff_vec): Add
3290 _bfd_nodynamic_get_synthetic_symtab.
3291 (pmac_xcoff_vec): Likewise.
3292 * coff64-rs6000.c (rs6000coff64_vec): Add
3293 _bfd_nodynamic_get_synthetic_symtab.
3294 (aix5coff64_vec): Likewise.
3295 * sunos.c (MY_get_synthetic_symtab): Define.
3296 * vms.c (vms_get_synthetic_symtab): Define.
3298 2004-04-22 Nick Clifton <nickc@redhat.com>
3300 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3302 2004-04-22 Peter Barada <peter@the-baradas.com>
3304 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3305 * bfd2-in.h: Regenerate.
3306 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3308 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3310 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3311 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3312 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3313 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3314 * bfd-in2.h: Regenerate.
3316 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3318 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3319 require relocations against a weak symbol to reference the same
3320 symbol hash entry if not a final, static link.
3321 (get_cached_value, add_value_map): Add final_static_link argument.
3322 (remove_literals): Pass final_static_link argument as needed.
3324 2004-04-21 Andrew Cagney <cagney@redhat.com>
3326 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3327 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3328 (opncls_bwrite, opncls_bclose, opncls_bflush)
3329 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3330 bfd iovec that uses function callbacks.
3331 (bfd_close): Use the iovec's bclose.
3332 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3333 (cache_bclose, cache_bflush, cache_bstat)
3334 (cache_iovec): New functions and global variable, implement a
3335 cache "iovec", where applicable set bfd_error.
3336 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3337 * bfdio.c (struct bfd_iovec): Define.
3338 (real_read): Delete function.
3339 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3340 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3341 assume that bread and bwrite set bfd_error.
3342 * bfd.c (struct bfd): Add "iovec", update comments.
3343 * bfd-in2.h, libbfd.h: Re-generate.
3345 2004-04-21 Andrew Cagney <cagney@redhat.com>
3347 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3349 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3351 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3352 (bfd_elf_gc_sections): Fail if a shared object is being created.
3353 Do not fail if dynamic sections have been created. Instead call
3354 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3355 dynamically referenced symbols. Do not mark the whole graph
3356 rooted at .eh_frame, only the section proper.
3358 2004-04-20 DJ Delorie <dj@redhat.com>
3360 * reloc.c: Add BFD_RELOC_32_SECREL.
3361 * bfd-in2.h: Regenerate.
3362 * libbfd.h: Likewise.
3363 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3364 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3365 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3367 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3369 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3370 relocs against hidden/protected undefweak symbols properly.
3371 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3373 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3375 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3376 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3379 2004-04-17 Brian Ford <ford@vss.fsi.com>
3381 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3382 filepos for the SizeOfHeaders field.
3383 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3385 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3387 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3389 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3390 change reloc_done. Set and restore _cooked_size.
3393 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3395 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3398 2004-04-15 Nick Clifton <nickc@redhat.com>
3400 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3402 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3404 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3406 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3408 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3409 when it is a definition.
3411 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3413 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3414 when statically linking PIC code.
3415 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3417 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3419 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3420 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3421 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3422 * configure: Regenerate.
3424 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3426 * elflink.c: Include libiberty.h.
3427 * Makefile.am (elflink.lo): Depend on libiberty.h.
3428 * Makefile.in: Regenerate.
3430 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3432 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3435 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3437 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3438 reserve the memory for dynamic linker
3440 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3442 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3443 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3445 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3447 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3448 RELOC_FOR_GLOBAL_SYMBOL.
3449 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3451 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3453 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3454 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3456 2004-04-01 Paul Brook <paul@codesourcery.com>
3458 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3459 * elf32-arm.h (struct elf32_elf_section_map): New.
3460 (struct _arm_elf_section_data): New.
3461 (elf32_arm_section_data): Define.
3462 (struct elf32_arm_link_hash_table): Add byteswap_code.
3463 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3464 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3465 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3466 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3467 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3468 (bfd_elf32_new_section_hook, elf_backend_write_section,
3469 elf_backend_link_output_symbol_hook): Define.
3471 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3473 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3474 that keeps the characters in a B_INCL..B_EINCL range.
3475 (_bfd_link_section_stabs): When computing the sum of the
3476 characters in a B_INCL..B_EINCL range also keep a copy of those
3477 characters. Use this information to distinguish between
3478 include sections that have the same sum and the same length
3479 but which are nevertheless unique.
3481 2004-03-31 Paul Brook <paul@codesourcery.com>
3483 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3484 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3486 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3488 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3489 to 'sum_chars' and add field 'num_chars'.
3490 (_bfd_link_section_stabs): When computing the sum of the
3491 characters in a B_INCL..B_EINCL range also keep a count of the
3492 number of characters. Use this information to help distinguish
3493 between include sections when have the same sum but which
3494 nevertheless are still unique.
3496 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3498 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3500 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3501 Tomer Levi <Tomer.Levi@nsc.com>
3503 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3504 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3505 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3506 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3507 (cpu-cr16c.lo): New target.
3508 (elf32-cr16c.lo): Likewise.
3509 * Makefile.in: Regenerate.
3510 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3511 (bfd_archures_list): Add bfd_cr16c_arch.
3512 * config.bfd: Handle cr16c-*-elf*.
3513 * configure.in: Handle bfd_elf32_cr16c_vec.
3514 * configure: Regenerate.
3515 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3516 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3517 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3518 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3519 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3520 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3521 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3522 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3523 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3524 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3525 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3526 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3527 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3528 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3529 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3530 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3531 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3532 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3533 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3534 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3535 * targets.c (bfd_elf32_cr16c_vec): Declare.
3536 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3537 * cpu-cr16c.c: New file.
3538 * elf32-cr16c.c: Likewise.
3539 * libbfd.h: Regenerate.
3540 * bfd-in2.h: Likewise.
3542 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3544 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3546 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3548 * Makefile.am: Remove all mention of elflink.h.
3549 * Makefile.in: Regenerate.
3550 * bfd-in.h (bfd_elf_discard_info): Declare.
3551 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3552 * bfd-in2.h: Regenerate.
3553 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3554 bfd_elf32_link_record_dynamic_symbol,
3555 bfd_elf64_link_record_dynamic_symbol,
3556 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3557 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3558 _bfd_elf32_link_record_local_dynamic_symbol,
3559 _bfd_elf64_link_record_local_dynamic_symbol,
3560 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3561 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3562 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3563 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3564 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3565 _bfd_elf32_reloc_symbol_deleted_p,
3566 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3567 (bfd_elf_link_record_dynamic_symbol,
3568 bfd_elf_link_record_local_dynamic_symbol,
3569 bfd_elf_final_link, bfd_elf_gc_sections,
3570 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3571 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3572 bfd_elf_reloc_symbol_deleted_p): Declare.
3573 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3574 * elf32-arm.h: Update for changed function names. Remove local
3575 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3576 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3577 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3578 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3579 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3580 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3581 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3582 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3583 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3584 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3585 (bfd_elfNN_print_symbol): Define.
3586 * elfcode.h: Don't include elflink.h.
3587 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3588 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3589 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3590 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3591 elf_link_record_local_dynamic_symbol): Don't define.
3592 * elflink.c: Update for changed function names. Move elflink.h
3594 * elflink.h: Delete file.
3595 * po/SRC-POTFILES.in: Regenerate.
3596 * po/bfd.pot: Regenerate.
3598 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3600 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3601 "name" for global syms accidentally removed in 2004-03-20 change.
3603 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3605 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3606 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3607 where Elf_External_* is different for 64 and 32 bit, with
3608 corresponding elf_size_info field.
3609 (struct elf_final_link_info): Use "bfd_byte *" instead
3610 of "Elf_External_Sym *" for external_syms and symbuf.
3611 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3612 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3613 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3614 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3615 (elf_link_sort_cmp2): Adjust.
3616 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3617 using ELF_R_SYM macro. Set u.sym_mask.
3618 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3619 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3620 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3621 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3622 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3623 swap_syn_out functions. Rearrange dyn swap in/out switch.
3624 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3625 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3626 (elf_link_flush_output_syms): Add elf_backend_data arg.
3627 (elf_link_check_versioned_symbol): Likewise.
3628 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3629 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3630 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3631 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3632 ELF_R_TYPE and ELF_R_INFO macros.
3633 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3634 based on size rather than using ELF_R_INFO.
3635 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3637 (struct alloc_got_off_arg): New.
3638 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3639 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3640 (elf_gc_allocate_got_offsets): Adjust.
3641 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3642 ELF_R_SYM. Use bfd_section_from_elf_index.
3643 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3644 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3645 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3647 2004-03-26 Stan Shebs <shebs@apple.com>
3649 Remove MPW support, no longer used.
3650 * config.bfd (powerpc-*-mpw*): Remove configuration.
3651 * mpw-config.in, mpw-make.sed: Remove files.
3652 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3654 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3656 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3657 (ppc64_elf_add_symbol_hook): New function.
3658 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3659 const from Elf_Internal_Sym param.
3660 * elflink.c (elf_link_add_object_symbols): Adjust.
3661 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3662 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3663 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3664 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3665 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3666 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3667 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3668 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3669 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3670 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3671 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3672 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3673 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3674 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3675 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3676 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3678 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3680 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3681 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3682 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3683 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3684 (bfd_elf64_bfd_link_add_symbols): Delete.
3685 (bfd_elf_link_add_symbols): Declare.
3686 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3687 * elflink.c: Include safe-ctype.h.
3688 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3690 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3691 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3693 (elf_link_add_archive_symbols): Rename from
3694 _bfd_elf_link_add_archive_symbols, make static.
3695 (elf_link_add_object_symbols): New function. Corresponding
3696 elflink.h function converted to use elf_size_info.
3697 (bfd_elf_link_add_symbols): Likewise.
3698 (bfd_elf_size_dynamic_sections): Adjust.
3699 * elflink.h (elf_bfd_link_add_symbols): Delete.
3700 (elf_link_add_object_symbols): Delete.
3701 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3702 bfd_elf_link_add_symbols.
3703 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3705 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3707 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3708 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3710 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3711 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3712 (_bfd_elf_add_dt_needed_tag): Declare.
3713 (_bfd_elf_sort_symbol): Declare.
3714 (_bfd_elf_finalize_dynstr): Declare.
3715 (RELOC_FOR_GLOBAL_SYM): Formatting.
3716 * elfcode.h (elf_add_dynamic_entry): Delete.
3717 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3718 elflink.h function converted to use elf_size_info.
3719 (_bfd_elf_add_dt_needed_tag): Likewise.
3720 (_bfd_elf_sort_symbol): Likewise.
3721 (_bfd_elf_finalize_dynstr): Likewise.
3722 (compute_bucket_count): Likewise.
3723 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3724 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3725 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3726 * elflink.h: ..here.
3727 (sort_symbol, add_dt_needed_tag): Delete.
3728 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3729 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3731 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3732 * elf32-cris.c (add_dynamic_entry): Likewise.
3733 * elf32-hppa.c (add_dynamic_entry): Likewise.
3734 * elf32-i370.c (add_dynamic_entry): Likewise.
3735 * elf32-i386.c (add_dynamic_entry): Likewise.
3736 * elf32-m32r.c (add_dynamic_entry): Likewise.
3737 * elf32-m68k.c (add_dynamic_entry): Likewise.
3738 * elf32-ppc.c (add_dynamic_entry): Likewise.
3739 * elf32-s390.c (add_dynamic_entry): Likewise.
3740 * elf32-sh.c (add_dynamic_entry): Likewise.
3741 * elf32-sparc.c (add_dynamic_entry): Likewise.
3742 * elf32-vax.c (add_dynamic_entry): Likewise.
3743 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3744 * elf64-alpha.c (add_dynamic_entry): Likewise.
3745 * elf64-hppa.c (add_dynamic_entry): Likewise.
3746 * elf64-ppc.c (add_dynamic_entry): Likewise.
3747 * elf64-s390.c (add_dynamic_entry): Likewise.
3748 * elf64-sparc.c (add_dynamic_entry): Likewise.
3749 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3750 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3751 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3752 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3753 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3754 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3756 2004-03-23 Paul Brook <paul@codesourcery.com>
3758 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3760 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3762 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3763 literal tables and check for relocs outside of literal pools.
3764 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3765 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3767 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3768 (elf_xtensa_relocate_section): Read literal tables and check for
3769 dynamic relocations in read-only sections and not in literal pools.
3771 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3774 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3776 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3778 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3779 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3780 not defined by the executable, or defined in a DSO.
3781 <eliding run-time relocation of .got>: Initialize GOT entry for a
3782 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3784 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3785 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3786 a PLT reloc to GOT for an executable.
3787 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3788 .got for a DSO and explain why.
3789 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3790 and unreferenced symbols for which a PLT is defined. Adjust
3791 dynamic-symbol pruning correspondingly, to make sure we don't lose
3792 a dynamic symbol also defined by a DSO.
3794 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3796 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3797 and rel args. Group input and output args. Wrap to 80 columns.
3798 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3799 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3800 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3801 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3802 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3803 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3804 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3805 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3806 RELOC_FOR_GLOBAL_SYMBOL invocation.
3808 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3810 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3811 unresolved symbols in objects aren't allowed.
3813 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3815 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3816 (elf_hppa_unmark_useless_dynamic_symbols):
3817 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3818 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3819 (elf32_hppa_relocate_section): Likewise.
3820 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3821 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3822 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3823 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3824 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3826 * elf-m10200.c (mn10200_elf_relocate_section): Use
3827 RELOC_FOR_GLOBAL_SYMBOL.
3828 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3829 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3830 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3831 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3832 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3833 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3834 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3835 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3836 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3837 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3838 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3839 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3841 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3843 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3844 (final_link_relocate): Likewise.
3845 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3846 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3848 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3850 * Makefile.am: Run "make dep-am".
3851 * Makefile.in: Regenerate.
3852 * aclocal.m4: Regenerate.
3853 * config.in: Regenerate.
3854 * po/bfd.pot: Regenerate.
3856 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3857 H.J. Lu <hongjiu.lu@intel.com>
3859 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3860 type and size change code to where it was previously. Remove
3861 dt_needed param. Treat old weak syms as strong if new sym is
3862 from a shared lib, even when old sym is from another shared
3863 lib. Remove unnecessary tests of oldweak and newweak. Correct
3865 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3866 _bfd_elf_merge_symbol calls.
3867 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3868 dt_needed local var. Update comments.
3869 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3870 (_bfd_elf_add_default_symbol): Likewise.
3872 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3873 strong syms in one shared object overriding weak syms in another.
3875 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3877 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3878 dyn_lib_class field. Rearrange for better packing.
3879 (elf_dt_soname): Delete.
3880 (elf_dyn_lib_class): Define.
3881 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3882 (bfd_elf_set_dt_needed_soname): Delete.
3883 (bfd_elf_set_dyn_lib_class): New function.
3884 * elflink.h (add_dt_needed_tag): New function. Split out from..
3885 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3886 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3887 initialization of soname.
3888 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3890 * bfd-in.h (enum dynamic_lib_link_class): New.
3891 (bfd_elf_set_dt_needed_soname): Delete.
3892 (bfd_elf_set_dyn_lib_class): Declare.
3893 * bfd-in2.h: Regenerate.
3895 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3896 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3897 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3898 symbol loop. Instead use add_needed to flag tag as written.
3900 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3902 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3903 logic for null_input_bfd detection.
3905 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3907 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3909 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3911 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3914 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3916 * elflink.c (elf_link_read_relocs_from_section): Don't use
3917 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3918 (_bfd_elf_link_read_relocs): ..to here.
3919 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3921 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3923 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3924 values selected in configure.host. Require both to be defined
3925 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3926 corresponding BFD_HOST vars with quotes.
3927 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3928 Always require BFD_HOST_64_BIT_DEFINED.
3929 <file_ptr type>: Find off_t size before emitting message. Combine
3930 off_t and ftello64 conditional.
3931 * configure: Regenerate.
3933 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3935 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3936 aliasing warning. Remove trailing whitespace throughout file.
3938 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3940 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3941 input_section in calls to get_dyn_name.
3942 * 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
3944 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3946 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3948 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3949 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3950 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3951 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3952 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3953 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3954 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3956 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3957 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3958 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3959 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3960 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3961 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3962 (read_8_bytes, read_indirect_string, read_address): Likewise.
3963 (read_abbrevs, parse_comp_unit): Likewise.
3964 * targets.c (struct bfd_target): Likewise.
3965 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3966 * hppabsd-core.c: Likewise. Formatting.
3967 * hpux-core.c: Likewise.
3968 * irix-core.c: Likewise.
3969 * netbsd-core.c: Likewise.
3970 * osf-core.c: Likewise.
3971 * ptrace-core.c: Likewise.
3972 * sco5-core.c: Likewise.
3973 * trad-core.c: Likewise.
3974 * configure: Regenerate.
3975 * bfd-in2.h: Regenerate.
3977 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3979 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3980 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3981 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3982 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3983 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3984 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3985 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3986 * libbfd.c: Likewise in function definitions.
3987 (bfd_put_8): Mask with 0xff rather than casting to char.
3988 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3989 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3990 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3991 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3992 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3993 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3994 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3995 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3996 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3997 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3998 * archive.c (do_slurp_coff_armap): Update swap prototype.
3999 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4000 (tic54x_getl_signed_32): Likewise.
4001 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4002 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4003 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4004 (bfd_getp_signed_32, bfd_putp32): Likewise.
4005 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4006 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4007 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4008 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4009 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4010 bfd_h_getx_signed_16, bfd_h_putx16.
4011 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4012 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4013 * hpux-core.c: Likewise.
4014 * irix-core.c: Likewise.
4015 * netbsd-core.c: Likewise.
4016 * osf-core.c: Likewise.
4017 * ptrace-core.c: Likewise.
4018 * sco5-core.c: Likewise.
4019 * trad-core.c: Likewise.
4020 * bfd-in2.h: Regenerate.
4022 2004-03-15 Matt Thomas <matt@3am-software.com>
4024 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4027 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4029 * config.bfd: Add x86_64-*-openbsd*.
4030 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4032 * configure: Regenerate.
4034 2004-03-12 Nick Clifton <nickc@redhat.com>
4035 Dave Murphy <wintermute2k4@ntlworld.com>
4037 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4038 if the input bfd does not contain any code.
4040 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4042 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4044 2004-03-05 Fred Fish <fnf@redhat.com>
4046 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4047 mips16 symbols to be even rather than testing first for even/odd.
4048 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4050 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4052 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4055 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4057 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4058 undefined symbols as hash_new.
4060 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4062 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4064 * elf32-sh.c: Ditto.
4065 * bfd-in2.h: Regenerate.
4067 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4069 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4071 (_frv_count_got_plt_entries): Initialize them.
4072 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4074 (frv_pic_relocs_info_for_global): Likewise.
4075 (frv_pic_relocs_info_for_local): Likewise.
4076 (frv_pic_merge_early_relocs_info): New.
4077 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4079 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4080 Check that we don't exceed the allocated count for entry.
4081 (_frv_add_rofixup): Likewise.
4082 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4083 (elf32_frv_finish_dynamic_sections): Improve error message in case
4084 we emit too few rofixup entries.
4086 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4088 * archures.c (bfd_mach_fr450): New.
4089 * bfd-in2.h: Regenerate.
4090 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4091 (arch_info_500): Link to it.
4092 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4093 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4094 (frv_elf_arch_extension_p): New function.
4095 (frv_elf_merge_private_bfd_data): Use it.
4097 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4099 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4101 * elflink.h (is_global_data_symbol_definition): Moved to
4103 (elf_link_is_defined_archive_symbol): Likewise.
4104 (elf_link_add_archive_symbols): Likewise. Renamed to
4105 _bfd_elf_link_add_archive_symbols.
4107 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4108 of ELF symbol table entry from backend.
4109 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4110 instead of elf_link_add_object_symbols.
4112 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4114 * elf-bfd.h (struct elf_backend_data): Added
4115 elf_backend_can_make_relative_eh_frame,
4116 elf_backend_can_make_lsda_relative_eh_frame and
4117 elf_backend_encode_eh_address.
4118 (_bfd_elf_encode_eh_address): Declare.
4119 (_bfd_elf_can_make_relative): Declare.
4120 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4121 hooks to decide whether to attempt to make_relative and
4123 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4124 (_bfd_elf_can_make_relative): New.
4125 (_bfd_elf_encode_eh_address): New.
4126 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4127 (frv_elf_encode_eh_address): New.
4128 (elf_backend_can_make_relative_eh_frame): Define.
4129 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4130 (elf_backend_encode_eh_address): Define.
4132 (elf_backend_can_make_relative_eh_frame): Define.
4133 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4134 (elf_backend_encode_eh_address): Define.
4135 (elfNN_bed): Add them.
4137 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4139 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4140 complain_on_overflow to signed.
4142 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4144 * elflink.h (sort_symbol): New.
4145 (elf_link_add_object_symbols): Use a sorted symbol array for
4148 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4150 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4151 for pc relative relocs.
4152 (elf_s390_relocate_section): Likewise.
4153 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4154 for pc relative relocs.
4155 (elf_s390_relocate_section): Likewise.
4157 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4159 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4162 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4164 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4165 field to track if a relocation is against readonly section.
4166 (count_dyn_reloc): Take a new argument for rent->reltext.
4167 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4168 (get_reloc_section): Don't set ia64_info->reltext here.
4169 (allocate_dynrel_entries): Set ia64_info->reltext here.
4171 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4173 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4174 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4175 function's descriptor to symbol+offset, and map local undefweak
4176 symbol to NULL function descriptor.
4177 (elf32_frv_relocate_section): Likewise.
4179 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4181 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4183 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4184 (netbsd_core_file_p): Set architecture from machine ID for
4187 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4189 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4190 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4192 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4194 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4195 symbols with non-default visibility.
4197 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4199 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4200 IMAGE_SCN_MEM_WRITE on known sections only.
4202 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4204 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4205 symbols used in PIE relocs.
4207 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4209 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4212 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4214 * configure.in: Update version to 2.15.90.
4215 * configure: Regenerate.
4217 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4218 Richard Sandiford <rsandifo@redhat.com>
4220 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4221 _bfd_elf_symbol_refs_local_p to decide whether to decay
4222 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4223 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4224 relocs if the symbol wasn't defined by a regular object file.
4225 Don't check the symbol's dynindx.
4227 2004-02-16 Andrew Cagney <cagney@redhat.com>
4229 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4231 * bfd-in2.h: Re-generate.
4233 2004-02-14 Andrew Cagney <cagney@redhat.com>
4235 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4236 _LARGEFILE64_SOURCE.
4238 2004-02-13 Andrew Cagney <cagney@redhat.com>
4240 * elf.c (vma_page_aligned_bias): New function.
4241 (assign_file_positions_except_relocs)
4242 (assign_file_positions_for_segments): Replace broken modulo
4243 arithmetic with call to vma_page_aligned_bias.
4245 2004-02-11 Andrew Cagney <cagney@redhat.com>
4247 * bfd-in.h: Update copyright.
4248 (bfd_tell): Change return type to file_ptr.
4249 * bfd-in2.h: Re-generate.
4250 * cache.c: Update copyright.
4251 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4253 (close_one): Use real_ftell.
4254 * bfdio.c: Update copyright.
4255 (real_ftell, real_fseek): New functions.
4256 (bfd_tell): Use real_fseek and real_ftell, change return type to
4258 (bfd_seek): Use real_ftell and real_fseek, change type of
4259 file_position to a file_ptr.
4260 * libbfd-in.h: Update copyright.
4261 (real_ftell, real_fseek): Declare.
4262 * libbfd.h: Re-generate.
4264 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4265 fseeko and fseeko64. Determine bfd_file_ptr.
4266 * configure: Re-generate.
4267 * config.in: Re-generate.
4269 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4271 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4272 * elf32-h8300.c: Likewise.
4274 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4275 Nick Clifton <nickc@redhat.com>
4277 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4278 GOT entries with no associated GOT subsection.
4280 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4282 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4283 * elf.c (swap_out_syms): Use it to decide whether local section
4284 symbols should be named.
4285 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4286 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4287 (elf_backend_name_local_section_symbols): Define.
4288 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4290 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4292 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4293 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4296 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4298 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4299 to bfd_link_hash_entry passed by reference to
4300 _bfd_generic_link_add_one_symbol.
4302 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4304 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4305 relocations against dynamic symbols.
4307 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4309 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4312 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4314 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4315 * bfd-in2.h, libbfd.h: Rebuilt.
4317 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4319 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4320 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4321 flag has been cleared.
4323 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4325 * coff-h8300.c: Add and adjust comments about relaxation.
4326 * elf32-h8300.c: Likewise.
4328 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4330 * coff-h8300.c: Fix comment typos.
4331 * elf32-h8300.c: Likewise.
4333 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4335 * coff-h8300.c: Add comments about relaxation.
4336 * elf32-h8300.c: Likewise.
4338 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4340 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4342 * aclocal.m4: Regenerate.
4343 * configure: Regenerate.
4345 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4347 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4348 mips_elf64_rtype_to_howto instead of using howto_table.
4350 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4352 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4354 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4355 relocs which would not use the PLT.
4357 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4359 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4360 (ppc64_elf_gc_sweep_hook): Likewise.
4361 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4363 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4365 Adds linker relaxation support for bit manipulation insns like
4366 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4368 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4369 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4370 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4371 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4373 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4375 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4377 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4379 * elf32-h8300.c: Fix formatting.
4381 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4383 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4384 dynamic object is present. Declare r_symndx and h in an inner
4386 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4388 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4390 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4391 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4392 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4393 identically. Do not emit PC24 relocations for shared libraries.
4394 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4395 identically. Don't adjust pc_count.
4396 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4397 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4398 adjust count for branch relocations.
4399 (allocate_dynrelocs): Correct typo in call to
4400 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4401 PC24 or PLT32 relocs when linking.
4403 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4405 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4406 relocation howto with ARM_26 one for consistency.
4407 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4408 that will be converted to ARM_26D ones, since we always want 'done'
4409 relocations to be reflected in section's data.
4410 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4412 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4415 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4417 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4418 are not partial_inplace during a relocatable link.
4420 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4422 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4423 if no dynamic object is present. Declare r_symndx and h in an
4426 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4428 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4429 trampoline if it is known out of range.
4431 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4433 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4434 * elf32-frv.c (_frv_osec_readonly_p): New.
4435 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4437 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4438 (elf32_frv_relocate_section): Likewise. Error out if attempting
4439 to emit rofixups or dynamic relocs in read-only segments. Use
4440 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4441 dynamic relocations.
4442 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4443 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4444 relocations or fixups involving merged sections correctly. Avoid
4445 crash when undefined symbol is referenced by R_FRV_32 or
4446 R_FRV_FUNCDESC_VALUE.
4447 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4448 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4449 input section holding local symbol to addend of R_FRV_32 or
4450 R_FRV_FUNCDESC_VALUE dynamic relocation.
4451 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4452 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4453 (elf32_frv_always_size_sections): Don't store pointer to
4454 __stacksize symbol in sec_info.
4455 (elf32_frv_modify_segment_map): Look it up here.
4456 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4457 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4458 of the lazy PLT entry, not only its offset, as the low word of a
4459 function descriptor.
4460 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4461 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4462 if a hash table entry already exists but is not a definition.
4463 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4464 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4465 (_frv_add_rofixup): Don't inline.
4466 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4467 for undefweak symbols.
4468 (elf32_frv_relocate_section): Avoid crash while computing
4469 relocation when linking with shared library. Only emit rofixups
4470 and dynamic relocations for alloc&load sections. Mark binaries
4471 with inter-segment relocations for relocation as a unit.
4472 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4473 (DEFAULT_STACK_SIZE): New.
4474 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4475 emit rofixups or dynamic relocs when linking dynamic non-PIE
4477 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4478 shared libs too. Reserve the last entry for the GOT pointer.
4479 (elf32_frv_finish_dynamic_sections): Emit it.
4480 (elf32_frv_always_size_sections): New.
4481 (elf32_frv_modify_segment_map): New.
4482 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4484 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4485 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4486 (elf_backend_always_size_sections): New.
4487 (elf_backend_modify_segment_map): New.
4488 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4489 * config.bfd: Added frv-*-*linux*.
4490 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4491 ABS section, instead of crashing.
4492 (elf32_frv_relocate_section): Don't crash before warning about
4493 different segments in non-PIC relocation.
4494 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4495 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4496 relocs to undefweak symbols.
4497 (elf32_frv_relocate_section): Ditto for undefined symbols.
4498 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4499 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4500 gotfixup section was created.
4501 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4502 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4503 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4504 complain_overflow_signed.
4505 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4506 have not been allocated.
4507 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4508 privfd only if dynamic sections were created.
4509 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4510 for GPREL relocs. When linking relocatable FDPIC executables,
4511 emit warnings for relocations that would be illegal on PIE or
4512 shared libraries. Emit rofixup for R_FRV_32 only if input object
4514 (_frv_create_got_section): Define _gp symbol in the rofixup
4516 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4517 dynamic sections missing, error out requesting -melf32frvfd.
4518 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4519 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4520 computation of addends from section and global or local symbol
4521 value. Change return type to bfd_boolean, and return a failure if
4522 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4523 nonzero addend is required.
4524 (elf32_frv_relocate_section): Likewise. Print error for
4525 unsupported nonzero addends.
4526 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4527 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4528 force everything local.
4529 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4530 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4531 (frv_gotfixup_section): New.
4532 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4533 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4535 (_frv_add_rofixup): New.
4536 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4537 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4538 improve some ugly conditions.
4539 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4540 relocations in fdpic.
4541 (_frv_create_got_section): Create .rofixup.got section.
4542 (struct _frv_dynamic_got_info): Added fixups.
4543 (_frv_count_got_plt_entries): Account in-GOT relocations into
4544 relocs32, relocsfd and relocsfdv. Account them into relocs or
4545 fixups, as appropriate.
4546 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4548 (elf32_frv_finish_dynamic_sections): Verify that the right number
4549 of relocations and fixups was generated.
4550 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4552 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4553 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4554 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4555 descriptor of a (formerly-)global symbol is local.
4556 (struct frv_pic_relocs_info): Adjust comments.
4557 (_frv_emit_got_relocs_plt_entries): Adjust.
4558 (elf32_frv_relocate_section): Likewise.
4559 (_frv_count_got_plt_entries): Likewise.
4560 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4561 symbol's value to addend in the common preamble. Decay dynamic
4562 symbols to section+offset if they bind or call locally, for GOT
4563 and FUNCDESC_VALUE, respectively.
4564 (elf32_frv_relocate_section): Likewise.
4565 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4566 internal or hidden visibility.
4567 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4568 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4569 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4570 (elf32_frv_relocate_section): Pass relocation addend in. Use
4571 original relocation addend to look up the got relocs/plt entries
4572 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4573 processing relocations that reference .scommon symbols.
4574 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4575 Introduce support for dynamic linking.
4576 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4577 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4578 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4579 (frv_reloc_type_lookup): Return REL howtos for executables and
4581 (frv_info_to_howto_rel): New.
4582 (struct frv_elf_link_hash_table): New.
4583 (frv_hash_table, frv_got_section, frv_gotrel_section,
4584 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4585 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4586 (frv_elf_link_hash_table_create): New.
4587 (struct frv_pic_relocs_info): New.
4588 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4589 (frv_pic_relocs_info_find): New.
4590 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4592 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4593 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4594 (_frv_emit_got_relocs_plt_entries): New.
4595 (elf32_frv_relocate_section): Add support for dynamic linking.
4596 Handle new relocations.
4597 (_frv_create_got_section): New.
4598 (elf32_frv_create_dynamic_sections): New.
4599 (ELF_DYNAMIC_INTERPRETER): New.
4600 (struct _frv_dynamic_got_info): New.
4601 (_frv_count_got_plt_entries): New.
4602 (struct _frv_dynamic_got_plt_info): New.
4603 (_frv_compute_got_alloc_data): New.
4604 (_frv_get_got_entry, _frv_get_fd_entry): New.
4605 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4606 (_frv_resolve_final_relocs_info): New.
4607 (elf32_frv_size_dynamic_sections): New.
4608 (elf32_frv_finish_dynamic_sections): New.
4609 (elf32_frv_adjust_dynamic_symbol): New.
4610 (elf32_frv_finish_dynamic_symbol): New.
4611 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4613 (elf_info_to_howto_rel): Define.
4614 (bfd_elf32_bfd_link_hash_table_create): Define.
4615 (elf_backend_create_dynamic_sections): Define.
4616 (elf_backend_adjust_dynamic_symbol): Define.
4617 (elf_backend_size_dynamic_sections): Define.
4618 (elf_backend_finish_dynamic_symbol): Define.
4619 (elf_backend_finish_dynamic_sections): Define.
4620 (elf_backend_want_got_sym): Define.
4621 (elf_backend_got_header_size): Define.
4622 (elf_backend_want_got_plt): Define.
4623 (elf_backend_plt_readonly): Define.
4624 (elf_backend_want_plt_sym): Define.
4625 (elf_backend_plt_header_size): Define.
4626 (elf_backend_may_use_rel_p): Define.
4627 (elf_backend_may_use_rela_p): Define.
4628 (elf_backend_default_use_rela_p): Define.
4629 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4630 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4631 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4632 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4633 (frv_reloc_map): Map the corresponding BFD relocs to them.
4634 (frv_reloc_type_lookup): ... and back to BFD relocs.
4635 * reloc.c: New relocs.
4636 * bfd-in2.h, libbfd.h: Rebuilt.
4637 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4638 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4639 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4640 R_FRV_FUNCDESC_GOTLO): New.
4641 (frv_reloc_map): Map the corresponding BFD relocs to them.
4642 (frv_reloc_type_lookup): ... and back to BFD relocs.
4643 * reloc.c: New relocs.
4644 * bfd-in2.h, libbfd.h: Rebuilt.
4646 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4648 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4649 targets to support pages of up to 64kB.
4650 (elf32_bed): Redefine to get a separate backend data structure for
4651 traditional targets.
4652 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4653 targets to support pages of up to 64kB.
4654 (elf64_bed): Redefine to get a separate backend data structure for
4655 traditional targets.
4656 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4657 targets to support pages of up to 64kB.
4658 (elf32_bed): Redefine to get a separate backend data structure for
4659 traditional targets.
4661 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4663 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4665 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4667 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4668 (elf_i386_grok_psinfo): Likewise.
4670 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4672 * config.bfd: Add m68k-uClinux target.
4674 2004-01-01 Grant Edwards <grante@visi.com>
4676 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4677 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4678 (elf32_h8_gc_sweep_hook): New function.
4679 (elf_backend_gc_mark_hook): Define.
4680 (elf_backend_gc_sweep_hook): Define.
4681 (elf_backend_can_gc_sections): Define.
4683 For older changes see ChangeLog-0203
4689 version-control: never
projects / deliverable / binutils-gdb.git / blob