1 2005-07-29 Paul Brook <paul@codesourcery.com>
3 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
4 * bfd-in2.h: Regeenrate.
5 * libbfd.h: Regenerate.
7 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
9 * peXXigen.c (pe_print_edata): Compute the size of the export
10 table from the size field in the DataDictionary and not the size
11 of the section. Some linkers embed the export table inside a
14 2005-07-29 Alan Modra <amodra@bigpond.net.au>
16 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
17 (enum action_discarded): Move from..
18 * elflink.c (enum action_discarded): ..here.
19 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
20 Remove target specific section checks.
21 (elf_link_input_bfd): Adjust.
22 * elfxx-target.h (elf_backend_action_discarded): Define.
23 (elfNN_bed): Init new field.
24 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
25 * bfd-in2.h: Regenerate.
26 * elf-hppa.h (elf_hppa_action_discarded): New function.
27 * elf32-hppa.c (elf_backend_action_discarded): Define.
28 * elf64-hppa.c (elf_backend_action_discarded): Define.
29 * elf32-ppc.c (ppc_elf_action_discarded): New function.
30 (elf_backend_action_discarded): Define.
32 2005-07-27 Alan Modra <amodra@bigpond.net.au>
34 * elflink.c (fix_syms): Handle symbols defined in input sections.
36 2005-07-27 Jan Beulich <jbeulich@novell.com>
38 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
39 (elf64_x86_64_info_to_howto): Use them.
41 2005-07-27 Alan Modra <amodra@bigpond.net.au>
43 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
44 regardless of strength of previous definition.
46 2005-07-26 Alan Modra <amodra@bigpond.net.au>
48 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
49 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
50 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
52 2005-07-26 Alan Modra <amodra@bigpond.net.au>
54 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
55 (bfd_elf_gc_sections): ..to here.
57 2005-07-25 DJ Delorie <dj@redhat.com>
59 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
60 * libbfd.h: Regenerate.
61 * bfd-in2.h: Regenerate.
63 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
64 R_M32C_HI8, R_M32C_HI16.
65 (m32c_reloc_map): Likewise.
66 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
68 2005-07-25 Jan Hubicka <jh@suse.cz>
69 H.J. Lu <hongjiu.lu@intel.com>
71 * elf-bfd.h (_bfd_elf_large_com_section): New.
72 * elf.c (_bfd_elf_large_com_section): New. Defined.
74 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
75 (elf64_x86_64_elf_section_from_bfd_section): New.
76 (elf64_x86_64_symbol_processing): New.
77 (elf64_x86_64_common_definition): New.
78 (elf64_x86_64_common_section_index): New.
79 (elf64_x86_64_common_section): New.
80 (elf64_x86_64_merge_symbol): New.
81 (elf64_x86_64_additional_program_headers): New.
82 (elf64_x86_64_special_sections): New.
83 (elf_backend_section_from_bfd_section): New. Defined.
84 (elf_backend_add_symbol_hook): Likewise.
85 (elf_backend_common_section_index): Likewise.
86 (elf_backend_common_section): Likewise.
87 (elf_backend_common_definition): Likewise.
88 (elf_backend_merge_symbol): Likewise.
89 (elf_backend_special_sections): Likewise.
90 (elf_backend_additional_program_headers): Likewise.
92 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
94 * elf-bfd.h (elf_backend_data): Add common_definition,
95 common_section_index, common_section, and merge_symbol.
96 (_bfd_elf_common_definition): New.
97 (_bfd_elf_common_section_index): New.
98 (_bfd_elf_common_section): New.
100 * elf.c (elf_fake_sections): Don't clear sh_flags.
102 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
104 (is_global_data_symbol_definition): Call backend
105 common_definition instead of checking SHN_COMMON.
106 (elf_link_add_object_symbols): Likewise.
107 (elf_link_output_extsym): Call backend common_section_index
108 for common section index.
109 (_bfd_elf_common_definition): New.
110 (_bfd_elf_common_section_index): New.
111 (_bfd_elf_common_section): New.
113 * elfxx-target.h (elf_backend_common_definition): New.
114 (elf_backend_common_section_index): New.
115 (elf_backend_common_section): New.
116 (elf_backend_merge_symbol): New.
117 (elfNN_bed): Initialize common_definition, common_section_index,
118 common_section, and merge_symbol.
120 * section.c (BFD_FAKE_SECTION): New.
121 (STD_SECTION): Use it.
122 * bfd-in2.h: Regenerated.
124 2005-07-23 Olaf Hering <olh@suse.de>
126 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
129 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
131 * config.bfd: Remove i[3-7]86-*-rtemself*.
132 Remove sparc-*-rtemself*.
134 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
136 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
139 2005-07-21 Ben Elliston <bje@gnu.org>
141 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
142 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
143 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
144 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
145 * Makefile.in: Regenerate.
146 * cf-m68klynx.c: Remove.
147 * m68klynx.c: Likewise.
148 * configure.in (m68klynx_aout_vec): Remove vector.
149 (m68klynx_coff_vec): Likewise.
150 * configure: Regenerate.
151 * targets.c (m68klynx_aout_vec): Remove extern.
152 (m68klynx_coff_vec): Likewise.
153 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
154 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
156 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
158 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
159 (m32r_reloc_map): Likewise.
160 (m32r_elf_relocate_section): Likewise.
161 (m32r_elf_gc_sweep_hook): Likewise.
162 (m32r_elf_check_relocs): Likewise.
164 2005-07-18 Nick Clifton <nickc@redhat.com>
166 * reloc.c: Add M32C and MS1 relocs.
167 * bfd-in2.h: Regenerate.
168 * libbfd.h: Regenerate.
170 2005-07-18 Nick Clifton <nickc@redhat.com>
172 * config.bfd: Move m32c entry to correct location.
173 * archures.c: Likewise.
174 * configure.in: Likewise.
175 * configure: Regenerate.
176 * targets.c: Move ms1 vector to correct location.
178 2005-07-18 Jan Beulich <jbeulich@novell.com>
180 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
182 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
183 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
185 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
189 * elflink.c (elf_link_add_object_symbols): Also append the version
190 name to non-hidden absolute symbols that are functions.
192 2005-07-16 Alan Modra <amodra@bigpond.net.au>
194 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
195 for zero size sections. Don't set .sbss syms here.
196 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
198 2005-07-16 Alan Modra <amodra@bigpond.net.au>
200 * Makefile.am: Run "make dep-am".
201 * Makefile.in: Regenerate.
203 2005-07-15 Bob Wilson <bob.wilson@acm.org>
205 * elf32-xtensa.c (vsprint_msg): Add prototype.
206 (build_encoding_error_message): Delete. Code moved into....
207 (elf_xtensa_do_reloc): ....here, and changed to give better
208 error messages for out of range literals.
210 2005-07-15 Alan Modra <amodra@bigpond.net.au>
212 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
213 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
214 defined in output sections. Call bfd_elf_record_link_assignment.
215 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
216 * bfd-in2.h: Regenerate.
218 2005-07-14 Jim Blandy <jimb@redhat.com>
220 Add support for m32c-*-elf (Renesas m32c and m16c).
221 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
222 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
223 (BFD32_BACKENDS): Add elf32-m32c.lo.
224 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
225 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
226 * Makefile.in: Regenerated.
227 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
229 (bfd_m32c_arch): New arch info object.
230 (bfd_archures_list): List bfd_m32c_arch.
231 * bfd-in2.h: Regenerated.
232 * config.bfd: Add case for the m32c.
233 * configure.in: Add case for the m32c.
234 * configure: Regenerated.
235 * cpu-m32c.c, elf32-m32c.c: New files.
236 * libbfd.h: Regenerated.
237 * targets.c (bfd_elf32_m32c_vec): Declare.
238 (_bfd_target_vector): List bfd_elf32_m32c_vec.
240 2005-07-14 Alan Modra <amodra@bigpond.net.au>
242 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
243 (_bfd_elf_provide_section_bound_symbols): Remove param name.
245 * bfd-in2.h: Regenerate.
246 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
247 (_bfd_elf_provide_symbol): Formatting.
248 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
249 create section relative syms.
250 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
251 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
252 _bfd_elf_provide_section_bound_symbols.
253 * reloc.c (bfd_mark_used_section): Delete.
254 (bfd_generic_gc_sections): Don't call the above.
256 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
259 * cache.c (bfd_last_cache): Initialise to NULL.
261 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
262 Nick Clifton <nickc@redhat.com>
264 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
265 Alpha binaries and issue a helpful error message.
266 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
267 symbol index to 15 to allow for binaries produced by DEC
270 2005-07-13 Steve Ellcey <sje@cup.hp.com>
272 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
274 2005-07-12 Alan Modra <amodra@bigpond.net.au>
276 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
279 2005-07-12 Alan Modra <amodra@bigpond.net.au>
281 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
283 2005-07-12 Alan Modra <amodra@bigpond.net.au>
285 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
287 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
289 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
292 2005-07-08 Paul Koning <pkoning@equallogic.com>
294 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
295 where addresses are sign extended.
297 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
299 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
300 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
301 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
302 sparc*-*-rtemsaout* as removed
304 2005-07-08 Alan Modra <amodra@bigpond.net.au>
306 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
307 of the usual sections are found.
308 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
309 Strip .dynbss if it is zero size.
310 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
311 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
312 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
313 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
315 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
316 when it is zero size.
317 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
318 of .dynbss and zero size sections.
319 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
321 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
322 .dynbss if zero size.
323 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
325 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
326 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
327 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
328 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
329 .plt.* and .got.plt.* if zero size.
330 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
331 .got* and .dynbss if zero size.
332 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
333 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
334 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
336 (create_got_section): Always create new .got and .rela.got sections.
337 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
338 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
339 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
340 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
341 dynamic bss sections correctly.
342 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
343 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
344 .dynbss if zero size.
346 2005-07-08 Ben Elliston <bje@au.ibm.com>
348 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
349 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
351 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
353 * elf-bfd.h (elf_backend_data): Add special_sections.
355 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
358 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
359 (elf_backend_special_sections): New. Defined.
360 * elf32-m32r.c: Likewise.
361 * elf32-m68hc11.c: Likewise.
362 * elf32-m68hc12.c: Likewise.
363 * elf32-mcore.c: Likewise.
364 * elf32-sh64.c: Likewise.
365 * elf32-v850.c: Likewise.
366 * elf32-xtensa.c: Likewise.
367 * elf64-alpha.c: Likewise.
368 * elf64-hppa.c: Likewise.
369 * elf64-ppc.c: Likewise.
370 * elf64-sh64.c: Likewise.
371 * elfxx-ia64.c: Likewise.
372 * elfxx-mips.c: Likewise.
373 * elfxx-mips.h: Likewise.
375 * elfxx-target.h (elf_backend_special_sections): New.
376 (elfNN_bed): Initialize special_sections.
378 2005-07-07 Bob Wilson <bob.wilson@acm.org>
380 * xtensa-modules.c: Update tables with Xtensa MMU features.
382 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
384 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
386 * vms.h (_bfd_vms_debug): Add format attribute.
387 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
389 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
392 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
393 symbol with default visibility is local.
395 2005-07-07 Ben Elliston <bje@gnu.org>
397 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
399 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
401 * dwarf2.c (varinfo): Add addr.
402 (lookup_symbol_in_variable_table): Also check addr.
403 (scan_unit_for_symbols): Set addr for variable.
404 (comp_unit_find_line): Updated.
406 2005-07-06 Nick Clifton <nickc@redhat.com>
408 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
409 message if an unknown reloc is encountered.
410 (alpha_relocate_section): Likewise.
412 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
413 with a missing howto field.
415 2005-07-06 Alan Modra <amodra@bigpond.net.au>
417 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
420 2005-07-05 Paul Brook <paul@codesourcery.com>
422 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
423 (ppc_elf_vxworks_get_sec_type_attr): New function.
424 (elf_backend_special_sections): Remove vxwords definition.
425 (elf_backend_get_sec_type_attr): Define for vxworks.
427 2005-07-05 Nick Clifton <nickc@redhat.com>
429 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
431 2005-07-05 Paul Brook <paul@codesourcery.com>
433 * config.bfd: Add separate case for ppc-vxworks.
434 * configure: Regenerate.
435 * configure.in: Include elf-vxworks.lo on ppc targets.
436 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
438 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
439 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
440 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
441 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
442 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
443 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
444 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
445 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
446 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
447 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
448 (ppc_elf_create_got): Create .got.plt for VxWorks.
449 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
451 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
452 (allocate_got): VxWorks does not need a got header.
453 (allocate_dynrelocs): Handle VxWorks plt format.
454 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
455 VxWorks. Handle VxWorks plt/got.
456 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
457 (ppc_elf_vxworks_special_sections): New.
458 (ppc_elf_vxworks_link_hash_table_create,
459 ppc_elf_vxworks_add_symbol_hook,
460 elf_i386_vxworks_link_output_symbol_hook,
461 ppc_elf_vxworks_final_write_processing): New functions.
462 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
463 (_bfd_target_vector): Use it.
465 2005-07-05 Jakub Jelinek <jakub@redhat.com>
467 * libbfd-in.h (struct artdata): Add extended_names_size field.
469 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
470 allocated object by bfd_zalloc.
471 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
472 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
473 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
474 (get_extended_arelt_filename): Fail if index is bigger or equal to
476 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
477 get_extended_arelt_filename already did that.
478 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
479 Allocate one extra byte and clear it, in case extended names table
482 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
483 bfd_zalloc2): New prototypes.
484 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
485 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
486 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
487 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
488 elf_map_symbols, map_sections_to_segments,
489 assign_file_positions_for_segments, copy_private_bfd_data,
490 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
492 * bfd-in2.h: Rebuilt.
495 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
496 verdef or verneed section.
497 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
498 verneed sections gracefully.
499 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
500 bogus relocation values.
501 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
502 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
503 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
504 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
505 * elfxx-ia64.c (lookup_howto): Likewise.
507 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
508 the end of strtab and clear it.
511 2005-07-05 Nick Clifton <nickc@redhat.com>
513 * po/vi.po: New Vietnamese translation.
514 * configure.in (ALL_LINGUAS): Add vi.
515 * configure: Regenerate.
517 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
519 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
520 touchup logic like i386/ppc.
522 2005-07-05 Alan Modra <amodra@bigpond.net.au>
524 * elf.c (special_sections): Move const qualifier.
525 (special_sections_b..special_sections_t): Likewise.
526 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
528 (elf32_arm_symbian_special_sections): Move const qualifier.
529 * elf32-m32r.c: Similarly.
530 * elf32-m68hc11.c: Similarly.
531 * elf32-m68hc12.c: Similarly.
532 * elf32-mcore.c: Similarly.
533 * elf32-ppc.c: Similarly.
534 * elf32-sh64.c: Similarly.
535 * elf32-v850.c: Similarly.
536 * elf32-xtensa.c: Similarly.
537 * elf64-alpha.c: Similarly.
538 * elf64-hppa.c: Similarly.
539 * elf64-ppc.c: Similarly.
540 * elf64-sh64.c: Similarly.
541 * elfxx-ia64.c: Similarly.
542 * elfxx-mips.c: Similarly.
544 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
546 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
547 info->executable instead of !info->shared where appropriate.
549 2005-07-04 Alan Modra <amodra@bigpond.net.au>
552 * elf.c (assign_file_positions_for_segments): Remove excluded
553 sections from the segment map.
555 2005-07-04 Alan Modra <amodra@bigpond.net.au>
558 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
560 (_bfd_elf_get_special_section): Declare.
561 (bfd_elf_special_section): Update prototype.
562 * elf.c (special_sections): Remove unused outer entries.
563 (get_special_section): Delete.
564 (_bfd_elf_get_special_section): New function.
565 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
566 special_sections indexing.
567 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
568 * elf32-arm.c (symbian_special_sections_d): Delete.
569 (symbian_special_sections_g, symbian_special_sections_h): Delete.
570 (symbian_special_sections_i, symbian_special_sections_f): Delete.
571 (symbian_special_sections_p): Delete.
572 (elf32_arm_symbian_special_sections): Merge above to here.
573 (elf32_arm_symbian_get_sec_type_attr): New function.
574 (elf_backend_special_sections): Don't define.
575 (elf_backend_get_sec_type_attr): Define.
576 * elf32-m32r.c: Similarly to elf32-arm.c.
577 * elf32-m68hc11.c: Likewise.
578 * elf32-m68hc12.c: Likewise.
579 * elf32-mcore.c: Likewise.
580 * elf32-sh64.c: Likewise.
581 * elf32-v850.c: Likewise.
582 * elf32-xtensa.c: Likewise.
583 * elf64-alpha.c: Likewise.
584 * elf64-hppa.c: Likewise.
585 * elf64-ppc.c: Likewise.
586 * elf64-sh64.c: Likewise.
587 * elfxx-ia64.c: Likewise.
588 * elfxx-mips.c: Likewise.
589 * elf32-ppc.c: Likewise.
590 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
591 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
592 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
593 (elf_backend_get_sec_type_attr): Define.
594 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
595 (elf_backend_special_sections): Don't define.
598 2005-07-01 Nick Clifton <nickc@redhat.com>
600 * cpu-d10v.c: Update to ISO C90 style function declarations and
602 * cpu-d30v.c: Likewsie.
603 * cpu-i370.c: Likewsie.
604 * cpu-xstormy16.c: Likewsie.
605 * elf32-arc.c: Likewsie.
606 * elf32-d10v.c: Likewsie.
607 * elf32-d30v.c: Likewsie.
608 * elf32-dlx.c: Likewsie.
609 * elf32-i370.c: Likewsie.
610 * elf32-i960.c: Likewsie.
611 * elf32-ip2k.c: Likewsie.
612 * elf32-m32r.c: Likewsie.
613 * elf32-mcore.c: Likewsie.
614 * elf32-openrisc.c: Likewsie.
615 * elf32-or32.c: Likewsie.
616 * elf32-pj.c: Likewsie.
617 * elf32-v850.c: Likewsie.
618 * elf32-xstormy16.c: Likewsie.
620 2005-07-01 Alan Modra <amodra@bigpond.net.au>
622 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
624 (elf64_alpha_create_dynamic_sections): Always make new sections
625 by using bfd_make_section_anyway_with_flags. Check that .got not
627 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
630 2005-06-30 Alan Modra <amodra@bigpond.net.au>
632 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
633 _SDA_BASE_ and _SDA2_BASE_ symbols.
634 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
635 sym if not def_regular.
636 (_bfd_elf_provide_section_bound_symbols): Similarly.
638 2005-06-30 Ben Elliston <bje@gnu.org>
640 * config.bfd: Mark as obsolete:
645 2005-06-29 Alan Modra <amodra@bigpond.net.au>
647 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
648 .eh_frame specially..
649 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
650 Don't recheck sections we have already marked.
651 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
652 * section.c (struct bfd_section): Add gc_mark_from_eh.
653 (STD_SECTION): Adjust.
654 * ecoff.c (bfd_debug_section): Adjust.
655 * bfd-in2.h: Regenerate.
657 2005-06-29 Alan Modra <amodra@bigpond.net.au>
659 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
660 not been processed by check_relocs.
662 2005-06-29 Paul Brook <paul@codesourcery.com>
664 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
665 * bfd-in2.h: Regenerate.
666 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
668 * elflink.c (bfd_elf_set_symbol): Add section argument.
669 (_bfd_elf_provide_symbol): Ditto.
670 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
672 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
674 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
676 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
677 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
678 (struct elf32_hppa_link_hash_table): Use etab and bstab.
679 (stub_hash_newfunc): Use hh.
680 (hppa_link_hash_newfunc): Use hsh_cache.
681 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
682 (elf32_hppa_link_hash_table_free): Use bstab.
683 (hppa_stub_name): Use eh.
684 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
685 (hppa_add_stub): Use bstab.
686 (hppa_type_of_stub): Use eh.
687 (hppa_build_one_stub): Use hh and bh_root.
688 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
689 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
690 (elf32_hppa_gc_sweep_hook): Use hdh_next.
691 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
692 (allocate_plt_static): Use etab.
693 (allocate_dynrelocs): Use etab, and hdh_next.
694 (readonly_dynrelocs): Use hdh_next.
695 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
696 (get_local_syms): Use eh, bstab, and hh.
697 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
698 (elf32_hppa_set_gp): Use etab.
699 (elf32_hppa_build_stubs): Use bstab.
700 (final_link_relocate): Use eh, bh_root.
701 (elf32_hppa_relocate_section): Use elf, etab.
702 (elf32_hppa_finish_dynamic_sections): Use etab.
704 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
706 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
709 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
711 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
712 (hppa_stub_hash_entry): Define.
713 (stub_hash_newfunc): Rename variables.
714 (hppa_link_hash_newfunc): Likewise.
715 (elf32_hppa_link_hash_table_free): Likewise.
716 (hppa_stub_name): Likewise.
717 (hppa_get_stub_entry): Likewise.
718 (hppa_add_stub): Likewise.
719 (hppa_type_of_stub): Likewise.
720 (hppa_build_one_stub): Likewise.
721 (hppa_size_one_stub): Likewise.
722 (elf32_hppa_create_dynamic_sections): Likewise.
723 (elf32_hppa_copy_indirect_symbol): Likewise.
724 (elf32_hppa_check_relocs): Likewise.
725 (elf32_hppa_gc_mark_hook): Likewise.
726 (elf32_hppa_gc_sweep_hook): Likewise.
727 (elf32_hppa_grok_psinfo): Likewise.
728 (elf32_hppa_hide_symbol): Likewise.
729 (elf32_hppa_adjust_dynamic_symbol): Likewise.
730 (allocate_dynrelocs): Likewise.
731 (clobber_millicode_symbols): Likewise.
732 (readonly_dynrelocs): Likewise.
733 (elf32_hppa_size_dynamic_sections): Likewise.
734 (get_local_syms): Likewise.
735 (elf32_hppa_size_stubs): Likewise.
736 (hppa_record_segment_addr): Likewise.
737 (final_link_relocate): Likewise.
738 (elf32_hppa_relocate_section): Likewise.
739 (elf32_hppa_finish_dynamic_symbol): Likewise.
741 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
744 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
746 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
747 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
748 * elf32-cris.c (cris_elf_check_relocs): Likewise.
749 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
750 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
751 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
752 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
753 * elf32-i370.c (i370_elf_check_relocs): Likewise.
754 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
755 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
756 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
757 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
758 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
759 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
760 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
761 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
762 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
763 * elf32-s390.c (elf_s390_check_relocs): Likewise.
764 * elf32-sh.c (sh_elf_check_relocs): Likewise.
765 * elf32-v850.c (v850_elf_check_relocs): Likewise.
766 * elf32-vax.c (elf_vax_check_relocs): Likewise.
767 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
768 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
769 * elf64-s390.c (elf_s390_check_relocs): Likewise.
770 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
771 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
772 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
774 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
777 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
780 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
783 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
784 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
786 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
788 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
789 BFD_RELOC_X86_64_GOTPC32.
790 * bfd-in2.h: Regenerated.
792 2005-06-17 Jakub Jelinek <jakub@redhat.com>
794 * elf.c (bfd_section_from_shdr): Kill bogus warning.
796 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
797 symbol, relocation, group or versym sections.
799 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
801 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
802 doesn't point into the section.
804 2005-06-17 Jan Beulich <jbeulich@novell.com>
806 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
807 and BFD_RELOC_X86_64_GOTPC32.
808 * libbfd.h (bfd_reloc_code_real_names): Likewise.
809 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
810 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
811 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
812 and R_X86_64_GOTPC32.
813 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
814 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
815 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
816 (elf64_x86_64_relocate_section): Likewise.
817 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
819 2005-06-15 Mark Kettenis <kettenis@gnu.org>
821 * archive.c: Include "libiberty.h".
823 2005-06-15 Nick Clifton <nickc@redhat.com>
825 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
826 produced by the GreenHills toolchain can be assimilated.
828 2005-06-14 Steve Ellcey <sje@cup.hp.com>
830 * som.c (som_find_inliner_info): New.
832 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
834 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
836 2005-06-14 Jakub Jelinek <jakub@redhat.com>
838 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
839 Prevent endless recursion on broken objects.
841 * archive.c (do_slurp_coff_armap): Check for overflows.
843 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
845 * elfcode.h (elf_write_relocs): Do nothing if there are no
848 2005-06-10 Alan Modra <amodra@bigpond.net.au>
850 * dwarf2.c (decode_line_info): Revert last change. Instead set
851 initial low_pc to -1 to avoid need to test whether loc_pc has
854 2005-06-09 Christopher Faylor <cgf@timesys.com>
856 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
857 either SEC_ALLOC OR SEC_LOAD.
859 2005-06-09 Christopher Faylor <cgf@timesys.com>
861 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
862 section header. Do not add STYP_NOLOAD since it does not appear to be
865 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
868 * dwarf2.c (lookup_address_in_line_info_table): Restore code
869 handling NULL function info, removed with 2005-04-03 change.
871 2005-06-08 Mark Mitchell <mark@codesourcery.com>
873 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
875 2005-06-09 Alan Modra <amodra@bigpond.net.au>
877 * elflink.c (elf_mark_used_section): Delete.
878 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
879 * reloc.c (bfd_mark_used_section): New function.
880 (bfd_generic_gc_sections): Call bfd_mark_used_section.
882 2005-06-08 Alan Modra <amodra@bigpond.net.au>
884 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
887 2005-06-07 Mark Mitchell <mark@codesourcery.com>
889 * opncls.c (bfd_fdopenr): Add missing break statements.
891 2005-06-07 Mark Mitchell <mark@codesourcery.com>
893 * opncls.c (bfd_fopen): New API.
895 (bfd_fdopenr): Likewise.
896 * bfd-in2.h: Regenerated.
898 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
899 Michael Snyder <msnyder@redhat.com>
900 Stan Cox <scox@redhat.com>
902 * Makefile.am (ALL_MACHINES): Add ms1 support.
903 (ALL_MACHINES_CFILES): Same.
904 (BFD32_BACKENDS): Same.
905 (BFD32_BACKENDS_CFILES): Same.
907 * Makefile.in: Regenerate.
909 * archures.c (bfd_architecture): Add ms1 entries.
910 Externalize bfd_ms1_arch.
911 (bfd_archures_list): Add bfd_ms1_arch.
913 * bfd-in2.h: Regenerate.
915 * cpu-ms1.c: New file.
917 * elf32-ms1.c: New file.
919 * targets.c: Define extern of bfd_elf32_ms1_vec.
920 Add bfd_elf32_ms1_vec to _bfd_target_vector.
922 * configure.in: Add bfd_elf32_ms1_vec case.
924 * configure: Regenerate.
926 * config.bfd: Add ms1-*-elf to table.
928 2005-06-07 Zack Weinberg <zack@codesourcery.com>
930 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
932 2005-06-07 Alan Modra <amodra@bigpond.net.au>
934 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
935 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
937 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
940 * bfd.c (bfd_find_line): New.
942 * dwarf2.c (comp_unit): Add variable_table.
943 (funcinfo): Add file, line, and sec.
945 (lookup_symbol_in_function_table): New.
946 (lookup_symbol_in_variable_table): New.
947 (scan_unit_for_functions): Renamed to ...
948 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
950 (comp_unit_find_nearest_line): Updated.
951 (comp_unit_find_line): New.
952 (_bfd_dwarf2_find_line): New.
954 * elf-bfd.h (_bfd_elf_find_line): New.
955 (_bfd_generic_find_line): New. Defined.
957 * elf.c (_bfd_elf_find_line): New.
959 * libbfd-in.h (_bfd_dwarf2_find_line): New.
960 (_bfd_generic_find_line): New.
962 * bfd-in2.h: Regenerated.
963 * libbfd.h: Likewise.
965 * libbfd.c (_bfd_generic_find_line): New.
967 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
968 with _bfd_generic_find_line.
969 (bfd_target): Add _bfd_find_line.
971 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
973 * dwarf2.c (decode_line_info): Properly set low_pc.
975 2005-06-06 Alan Modra <amodra@bigpond.net.au>
977 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
978 case, include addend when indexing .opd section map.
979 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
980 clear opd_adjust array if no_opd_opt set. Tidy code.
981 Ignore zero size .opd. Check bfd_alloc return value.
982 (ppc_stub_name): Return immediately on bfd_malloc fail.
983 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
985 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
987 * dwarf2.c (comp_unit): Fix a typo in comment.
989 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
991 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
992 (reloc_type_lookup): Dito.
993 (elf_vax_discard_copies): Dito.
994 (elf_vax_instantiate_got_entries): Dito.
995 (elf_vax_link_hash_traverse): Dito.
996 (elf_vax_link_hash_newfunc): Dito.
997 (elf_vax_link_hash_table_create): Dito.
998 (elf32_vax_set_private_flags): Dito.
999 (elf32_vax_merge_private_bfd_data): Dito.
1000 (elf32_vax_print_private_bfd_data): Dito.
1001 (elf_vax_check_relocs): Dito.
1002 (elf_vax_gc_mark_hook): Dito.
1003 (elf_vax_gc_sweep_hook): Dito.
1004 (elf_vax_size_dynamic_sections): Dito.
1005 (elf_vax_discard_copies): Dito.
1006 (elf_vax_instantiate_got_entries): Dito.
1007 (elf_vax_relocate_section): Dito.
1008 (elf_vax_finish_dynamic_symbol): Dito.
1009 (elf_vax_finish_dynamic_sections): Dito.
1010 (elf_vax_hash_table): Break-up of line isn't needed.
1011 (elf_vax_check_relocs): Remove leading whitespace
1012 (elf_vax_relocate_section): Remove redundant whitespace
1013 (elf_vax_link_hash_newfunc): Don't cast NULL.
1014 (elf_vax_link_hash_table_create): Dito.
1015 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1017 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1020 * configure.in: Bump version
1021 * configure: Regenerate.
1022 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1023 discarded section sym refs and kill linker output.
1024 * simple.c (simple_dummy_einfo): New function.
1025 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1027 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1028 for all reloc types.
1030 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1032 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1033 restrictive of func code and func descr for undefined syms as well
1036 2005-05-31 Jim Blandy <jimb@redhat.com>
1038 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1039 * Makefile.in: Regenerate.
1041 2005-05-31 Richard Henderson <rth@redhat.com>
1043 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1044 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1045 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1046 (elf64_alpha_want_plt): Update to match.
1047 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1048 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1050 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1052 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1053 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1054 Use ISO C90 function declaration style.
1056 2005-05-31 James E Wilson <wilson@specifixinc.com>
1058 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1059 header PF_R flag on PT_LOAD segments.
1061 2005-05-30 Richard Henderson <rth@redhat.com>
1063 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1064 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1066 2005-05-29 Richard Henderson <rth@redhat.com>
1068 * configure.in (--enable-secureplt): New.
1069 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1070 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1071 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1072 (elf64_alpha_use_secureplt): New.
1073 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1074 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1075 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1076 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1077 (struct alpha_elf_link_hash_entry): Add plt_offset.
1078 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1079 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1080 (PLT_ENTRY_WORD3): Remove.
1081 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1082 on .plt and create .got.plt.
1083 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1084 (get_got_entry): Initialize plt_offset.
1085 (elf64_alpha_want_plt): New.
1086 (elf64_alpha_check_relocs): Use it.
1087 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1089 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1090 error as user error.
1091 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1093 (elf64_alpha_size_plt_section): Size .got.plt section.
1094 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1096 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1097 Add PLTRO DYNAMIC entry.
1098 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1099 (elf64_alpha_finish_dynamic_sections): Likewise.
1101 2005-05-28 David Daney <ddaney@avtrex.com>
1103 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1104 calculation of DT_RELSZ to occur after all dynamic relocations
1107 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1109 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1110 * config.in, configure: Regenerate.
1112 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1113 Maciej W. Rozycki <macro@linux-mips.org>
1115 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1116 stop processing of options if one of invalid size is
1118 (_bfd_mips_elf_section_from_shdr): Likewise.
1119 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1122 2005-05-26 Richard Henderson <rth@redhat.com>
1124 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1125 plt_old_section, plt_old_value.
1126 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1127 (elf64_alpha_size_plt_section_1): Don't use it.
1129 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1131 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1132 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1133 arithmetic overflow when allocating the i_shdr array.
1134 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1136 2005-05-25 Richard Henderson <rth@redhat.com>
1138 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1139 all function prototypes; rearrange functions into def-use order.
1141 2005-05-25 Richard Henderson <rth@redhat.com>
1143 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1144 in the presence of deleting elements.
1145 (elf64_alpha_size_got_sections): Zero dead got section size.
1147 2005-05-23 Fred Fish <fnf@specifixinc.com>
1149 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1150 (struct funcinfo): Add caller_func, caller_file, caller_line.
1151 tag, and nesting_level members.
1152 (lookup_address_in_function_table): Change first passed parameter
1153 from "struct funcinfo *" to "struct comp_unit *".
1154 (lookup_address_in_function_table): Dereference unit to find function
1156 (lookup_address_in_function_table): Traverse the function list to
1157 create a chain of inlined functions back to the first non inlined
1159 (scan_unit_for_functions): Remember tag and nesting level. Handle
1160 DW_AT_call_file and DW_AT_call_line.
1161 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1162 call to pass unit pointer instead of function table pointer. For
1163 inlined functions, save pointer to the inliner chain.
1164 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1165 (_bfd_dwarf2_find_inliner_info): New function that returns information
1166 from the inliner chain after a call to bfd_find_nearest_line.
1168 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1169 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1170 NAME##_find_inliner_info.
1171 (bfd_target): Add _bfd_find_inliner_info.
1172 * bfd-in2.h: Regenerate.
1174 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1175 macro that always returns bfd_false.
1176 (_bfd_dwarf2_find_inliner_info): Declare.
1177 * libbfd.h: Regenerate.
1179 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1180 that calls _bfd_dwarf2_find_inliner_info.
1181 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1183 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1184 that calls _bfd_dwarf2_find_inliner_info.
1185 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1186 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1187 _bfd_mips_elf_find_inliner_info.
1188 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1189 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1191 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1192 _bfd_dwarf2_find_inliner_info.
1193 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1194 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1195 _bfd_elf_find_inliner_info.
1197 * coffgen.c (coff_find_inliner_info): New function that
1198 calls _bfd_dwarf2_find_inliner_info.
1199 * libcoff-in.h (coff_find_inliner_info): Declare.
1200 * libcoff.h: Regenerate.
1201 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1202 (pmac_xcoff_vec) Ditto.
1203 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1204 (aix5coff64_vec): Ditto.
1206 * aout-target.h (MY_find_inliner_info): Define as
1207 _bfd_nosymbols_find_inliner_info.
1208 * aout-tic30.c (MY_find_inliner_info): Ditto.
1209 * binary.c (binary_find_inliner_info): Ditto.
1210 * i386msdos.c (msdos_find_inliner_info): Ditto.
1211 * ihex.c (ihex_find_inliner_info): Ditto.
1212 * libaout.h (aout_32_find_inliner_info): Ditto.
1213 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1214 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1215 * mmo.c (mmo_find_inliner_info): Ditto.
1216 * nlm-target.h (nlm_find_inliner_info): Ditto.
1217 * pef.c (bfd_pef_find_inliner_info): Ditto.
1218 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1219 * srec.c (srec_find_inliner_info): Ditto.
1220 * tekhex.c (tekhex_find_inliner_info): Ditto.
1221 * versados.c (versados_find_inliner_info): Ditto.
1222 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1224 * ieee.c (ieee_find_inliner_info): New function that always
1226 * oasys.c (oasys_find_inliner_info): Ditto.
1227 * vms.c (vms_find_inliner_info): Ditto.
1229 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1231 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1232 force old plt layout.
1234 2005-05-22 Richard Henderson <rth@redhat.com>
1236 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1238 (elf64_alpha_check_relocs): Likewise.
1239 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1240 non-allocated sections.
1242 2005-05-22 Richard Henderson <rth@redhat.com>
1244 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1245 undefweak to use zero register. Call elf64_alpha_relax_got_load
1246 if not all uses removed.
1247 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1248 (elf64_alpha_relax_section): Handle undefweak symbols.
1249 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1250 (elf64_alpha_size_rela_got_1): Likewise.
1251 (elf64_alpha_relocate_section): Likewise.
1253 2005-05-22 Richard Henderson <rth@redhat.com>
1255 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1256 on SEC_CODE sections.
1258 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1260 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1262 (som_write_space_strings): Change type of tmp_space and p to char *.
1263 (som_write_symbol_strings): Likewise. Also change type of comp to
1265 (som_begin_writing): Change type of strings_size to unsigned int.
1266 (som_finish_writing): Likewise.
1267 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1269 * som.h (struct som_section_data_struct): Change type of reloc_stream
1270 field to unsigned char *.
1272 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1274 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1275 copy relocations for VxWorks.
1277 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1279 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1281 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1282 (ppc_elf_check_relocs): Set has_sda_refs.
1283 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1284 copy relocations. Use has_sda_refs to place variables in .sbss.
1285 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1288 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1290 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1291 xtensa_default_isa is initialized.
1293 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1295 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1296 for second and subsequent list entries. Only allocate multiple
1297 glink stubs when shared or pie.
1298 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1299 glink stub is needed.
1301 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1303 * Makefile.am: Have 'all' depend on 'info'.
1304 * Makefile.in: Regenerate.
1306 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1308 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1309 init_offset. Add init_got_refcount, init_plt_refcount,
1310 init_got_offset and init_plt_offset.
1311 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1312 (_bfd_elf_link_hash_hide_symbol): Likewise.
1313 (_bfd_elf_link_hash_table_init): Likewise.
1314 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1315 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1316 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1317 (bfd_elf_size_dynamic_sections): Likewise.
1318 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1319 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1320 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1321 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1322 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1323 (struct plt_entry): New.
1324 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1325 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1326 use _bfd_elf_link_hash_copy_indirect.
1327 (update_plt_info, find_plt_ent): New functions.
1328 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1329 and adjust for use of plt list rather than refcount.
1330 (ppc_elf_gc_sweep_hook): Likewise.
1331 (ppc_elf_tls_optimize): Likewise.
1332 (ppc_elf_adjust_dynamic_symbol): Likewise.
1333 (allocate_dynrelocs): Likewise.
1334 (ppc_elf_relax_section): Likewise.
1335 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1336 when performing a relocatable link.
1337 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1338 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1341 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1343 * elf.c (assign_file_positions_for_segments): Use maximum of
1344 maxpagesize and section alignment when adjusting initial
1345 segment offset and section offsets.
1347 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1349 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1352 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1354 * elf.c (group_signature): Undo the last change. Check if the
1355 symbol table section is correct.
1357 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1359 * elf32-arm.c: Wherever possible, use official reloc names
1361 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1362 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1363 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1364 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1365 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1366 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1367 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1368 Add many new relocations from AAELF.
1369 (elf32_arm_howto_from_type): Update to match.
1370 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1371 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1372 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1373 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1374 (elf32_arm_final_link_relocate): Add support for
1375 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1376 case entries redundant with default.
1378 * reloc.c: Reorganize ARM relocations. Add Thumb
1379 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1380 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1381 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1382 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1383 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1384 * bfd-in2.h, libbfd.h: Regenerate.
1386 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1388 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1390 * format.c (bfd_check_format_matches): Set output_has_begun
1392 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1393 special case for both_direction.
1395 2005-05-17 Nick Clifton <nickc@redhat.com>
1397 * elf.c (group_signature): Check for a group section which is
1398 actually a (corrupt) symbol table section in disguise and prevent
1399 an infinite loop from occurring.
1401 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1403 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1406 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1408 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1409 predicate on slot 0 only if slot 0 isn't br.
1411 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1414 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1415 empty sdynbss section.
1416 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1418 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1420 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1423 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1425 * elf32-ppc.c (LIS_11. LIS_12): Define.
1426 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1427 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1428 for --data-plt when building non-pie executables.
1430 2005-05-17 Nick Clifton <nickc@redhat.com>
1432 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1433 the situation where a symbols's section is not known but a section
1434 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1437 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1438 the presence of a symbol table to just before the symbol table is
1441 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1444 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1445 (elfNN_ia64_relax_section): Use it.
1447 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1449 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1452 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1454 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1456 (ppc_elf_finish_dynamic_sections): Likewise.
1458 2005-05-13 Fred Fish <fnf@specifixinc.com>
1460 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1461 * libbfd.h: Rebuilt.
1463 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1465 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1466 periods in linkonce_kind values.
1468 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1470 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1471 against protected function when building executable.
1473 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1475 * elf32-ppc.c (LWZU_0_X_11): Delete.
1476 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1477 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1478 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1480 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1482 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1483 Generate .glink branch table and updated stubs.
1485 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1487 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1488 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1489 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1490 (CROR_151515, CROR_313131): Delete.
1491 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1492 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1493 LWZU_0_X_11): Define.
1494 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1495 and R_PPC_REL16_HA entries.
1496 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1497 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1498 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1499 new_plt, and old_plt.
1500 (ppc_elf_create_dynamic_sections): Create .glink section.
1501 (ppc_elf_check_relocs): Set new_plt and old_plt.
1502 (ppc_elf_select_plt_layout): New function.
1503 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1504 (allocate_got): Handle differences between old and new got layout.
1505 (allocate_dynrelocs): Likewise for plt.
1506 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1507 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1508 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1509 destination of R_PPC_PLTREL24 relocs.
1510 (ppc_elf_relocate_section): Handle new relocs and changed destination
1512 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1513 differences in layout.
1514 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1515 put a blrl in new got. Write glink contents.
1516 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1517 * libbfd.h: Regenerate.
1518 * bfd-in2.h: Regenerate.
1520 2005-05-11 Andreas Schwab <schwab@suse.de>
1522 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1525 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1527 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1528 section if SEC_ALLOC isn't set.
1530 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1532 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1533 * acinclude.m4: Don't sinclude accross.m4.
1534 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1536 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1538 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1539 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1540 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1541 (func_desc_adjust): Hide fake function descriptors when function
1542 code entry is defined.
1543 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1545 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1547 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1549 2005-05-08 Dave Korn <dave.korn@artimi.com>
1551 * coff-tic80.c: Undefine _CONST after system headers to prevent
1552 clash with tic80-specific definition in include/coff/tic80.h
1554 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1557 * elflink.c (elf_link_output_extsym): Use output_bfd if
1558 h->root.u.def.section is bfd_abs_section_ptr when reporting
1561 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1563 * elf-bfd.h (elf_backend_data): Update special_sections to
1564 array of pointer to bfd_elf_special_section.
1565 * elf.c (special_sections): Likewise.
1566 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1567 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1568 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1569 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1570 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1571 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1572 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1573 * elf32-v850.c (v850_elf_special_sections): Likewise.
1574 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1575 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1576 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1577 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1578 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1579 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1580 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1581 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1583 * elf.c (get_special_section): Updated.
1585 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1587 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1588 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1589 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1591 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1592 * elf32-frv.c (_frv_create_got_section): Likewise.
1593 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1594 (elf_backend_got_symbol_offset): Don't define.
1595 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1596 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1598 (ppc_elf_create_got): Tidy.
1599 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1600 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1601 (ppc_elf_gc_sweep_hook): Likewise.
1602 (ppc_elf_relocate_section): Likewise.
1603 (ppc_elf_finish_dynamic_symbol): Likewise.
1604 (allocate_got): New function.
1605 (allocate_dynrelocs): Use allocate_got.
1606 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1607 so that local got can refcount it. Set got_header_size.
1608 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1610 (ppc_elf_finish_dynamic_sections): Likewise.
1611 (elf_backend_got_symbol_offset): Don't define.
1612 (elf_backend_got_header_size): Ditto.
1614 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1616 * configure.in (ACX_HEADER_STRING): New.
1617 * configure: Regenerate.
1618 * config.in: Regenerate.
1619 * sysdep.h (STRING_WITH_STRINGS): Use.
1621 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1623 * elf.c (_bfd_elf_close_and_cleanup): Only call
1624 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1626 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1628 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1629 "__bss_start" instead of "_edata" as fallback.
1631 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1633 * bfd-in2.h: Regenerated.
1635 2005-05-05 Paul Brook <paul@codesourcery.com>
1637 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1638 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1640 * configure: Regenerate.
1641 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1642 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1643 (elf32-i386.lo): Depend on elf-vxworks.h.
1644 (elf-vxworks.lo): New rule.
1645 * Makefile.in: Regenerate.
1646 * elf-bfd.h (elf_backend_data): Update type of
1647 elf_backend_emit_relocs.
1648 (_bfd_elf_link_output_relocs): Update prototype.
1649 * elflink.c (_bfd_elf_link_output_relocs): Always use
1650 bed->elf_backend_emit_relocs when outputting relocations.
1651 * elfxx-target.h (elf_backend_emit_relocs): Default to
1652 _bfd_elf_link_output_relocs.
1653 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1654 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1655 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1656 (elf_i386_plt0_entry): Remove padding.
1657 (elf_i386_pic_plt0_entry): Ditto.
1658 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1659 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1660 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1661 plt0_pad_byte fields.
1662 (elf_i386_link_hash_table_create): Zero them.
1663 (elf_i386_create_dynamic_sections): Create static relocation section.
1664 (allocate_dynrelocs): Allocate space for static PLT relocations.
1665 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1666 symbols. Give PLT symbols function type. Don't strip PLT sections
1667 if we have exported symbols from them.
1668 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1669 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1671 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1672 Add relocation for GOT location. Fill in PLT static relocations.
1673 (elf_i386_vxworks_link_hash_table_create): New function.
1674 (elf_i386_vxworks_link_output_symbol_hook): New function.
1675 * elf-vxworks.h: New file.
1677 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1679 * section.c (bfd_make_section_anyway_with_flags): New.
1680 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1681 (bfd_make_section_with_flags): New.
1682 (bfd_make_section): Call bfd_make_section_with_flags.
1684 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1685 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1686 instead of bfd_make_section/bfd_make_section and don't call
1687 bfd_set_section_flags.
1688 (mn10300_elf_check_relocs): Likewise.
1689 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1690 * elf32-arm.c (create_got_section): Likewise.
1691 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1692 (elf32_arm_check_relocs): Likewise.
1693 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1694 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1695 (_frv_create_got_section): Likewise.
1696 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1697 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1698 (elf32_hppa_check_relocs): Likewise.
1699 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1700 (i370_elf_check_relocs): Likewise.
1701 * elf32-i386.c (create_got_section): Likewise.
1702 (elf_i386_check_relocs): Likewise.
1703 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1704 (create_got_section): Likewise.
1705 (m32r_elf_create_dynamic_sections): Likewise.
1706 (m32r_elf_check_relocs): Likewise.
1707 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1708 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1709 (ppc_elf_create_dynamic_sections): Likewise.
1710 (ppc_elf_add_symbol_hook): Likewise.
1711 (ppc_elf_check_relocs): Likewise.
1712 * elf32-s390.c (create_got_section): Likewise.
1713 (elf_s390_check_relocs): Likewise.
1714 * elf32-sh.c (create_got_section): Likewise.
1715 (sh_elf_create_dynamic_sections): Likewise.
1716 (sh_elf_check_relocs): Likewise.
1717 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1718 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1719 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1720 (add_extra_plt_sections): Likewise.
1721 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1722 (elf64_alpha_create_got_section): Likewise.
1723 (elf64_alpha_create_dynamic_sections): Likewise.
1724 (elf64_alpha_check_relocs): Likewise.
1725 * elf64-hppa.c (get_reloc_section): Likewise.
1726 (get_opd): Likewise.
1727 (get_plt): Likewise.
1728 (get_dlt): Likewise.
1729 (get_stub): Likewise.
1730 (elf64_hppa_create_dynamic_sectionso): Likewise.
1731 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1732 * elf64-ppc.c (create_linkage_sections): Likewise.
1733 (ppc64_elf_check_relocs): Likewise.
1734 * elf64-s390.c (create_got_section): Likewise.
1735 (elf_s390_check_relocs): Likewise.
1736 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1737 (sh64_elf64_create_dynamic_sections): Likewise.
1738 * elf64-x86-64.c (create_got_section): Likewise.
1739 (elf64_x86_64_check_relocs): Likewise.
1740 * elflink.c (_bfd_elf_create_got_section): Likewise.
1741 (_bfd_elf_link_create_dynamic_sections): Likewise.
1742 (elf_link_add_object_symbols): Likewise.
1743 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1744 (elfNN_ia64_create_dynamic_sections): Likewise.
1745 (get_fptr): Likewise.
1746 (get_pltoff): Likewise.
1747 (get_reloc_section): Likewise.
1748 (elfNN_ia64_object_p): Likewise.
1749 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1750 (mips_elf_create_compact_rel_section): Likewise.
1751 (mips_elf_create_got_section): Likewise.
1752 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1753 * elfxx-sparc.c (create_got_section): Likewise.
1754 (_bfd_sparc_elf_check_relocs): Likewise.
1756 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1757 on linker created sections.
1759 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1762 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1763 script on executable.
1765 2005-05-05 John Levon <levon@movementarian.org>
1767 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1768 allocated memory before returning.
1769 (decode_line_info): Likewise.
1770 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1771 allocated by functions in this file.
1772 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1773 * elf.c (_bfd_elf_close_and_cleanup): Call
1774 _bfd_dwarf2_cleanup_debug_info.
1776 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1778 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1779 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1780 * configure, config.in, Makefile.in: Regenerate.
1781 * sysdep.h (stpcpy): Revert last change.
1783 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1785 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1787 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1789 * elfxx-ia64.c (ARCH_SIZE): New.
1790 (LOG_SECTION_ALIGN): Likewise.
1791 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1792 align relocation sections.
1793 (get_fptr): Likewise.
1794 (get_reloc_section): Likewise.
1795 (elfNN_ia64_tprel_base): Likewise.
1796 (elfNN_ia64_check_relocs): Support 32bit relocations.
1797 (allocate_global_fptr_got): Likewise.
1798 (allocate_dynrel_entries): Likewise.
1799 (set_got_entry): Likewise.
1800 (set_pltoff_entry): Likewise.
1801 (elfNN_ia64_relocate_section): Likewise.
1803 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1805 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1806 * configure: Regenerate.
1807 * config.in: Likewise.
1809 * sysdep.h (stpcpy): New.
1811 2005-05-04 Nick Clifton <nickc@redhat.com>
1813 * Update the address and phone number of the FSF organization in
1814 the GPL notices in the following files:
1815 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1816 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1817 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1818 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1819 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1820 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1821 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1822 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1823 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1824 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1825 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1826 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1827 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1828 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1829 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1830 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1831 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1832 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1833 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1834 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1835 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1836 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1837 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1838 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1839 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1840 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1841 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1842 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1843 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1844 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1845 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1846 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1847 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1848 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1849 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1850 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1851 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1852 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1853 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1854 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1855 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1856 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1857 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1858 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1859 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1860 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1861 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1862 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1863 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1864 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1865 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1866 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1867 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1868 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1869 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1870 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1871 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1872 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1873 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1874 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1875 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1876 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1877 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1878 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1879 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1880 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1881 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1882 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1883 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1884 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1887 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1889 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1890 * bfd-in2.h: Regenerated.
1892 * elflink.c (bfd_elf_set_symbol): New.
1893 (_bfd_elf_provide_symbol): Call it.
1894 (_bfd_elf_provide_section_bound_symbols): New.
1896 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1898 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1899 at the end, if a strong definition has already been seen.
1901 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1903 * section.c (struct bfd_section): Replace link_order_head and
1904 link_order_tail with map_head and map_tail union.
1905 (STD_SECTION): Update.
1906 (_bfd_strip_section_from_output): Delete.
1907 * aoutx.h: Update throughout for above changes.
1908 * coff-ppc.c: Likewise.
1909 * cofflink.c: Likewise.
1910 * ecoff.c: Likewise.
1911 * elf-eh-frame.c: Likewise.
1912 * elf-m10300.c: Likewise.
1914 * elf32-arm.c: Likewise.
1915 * elf32-cris.c: Likewise.
1916 * elf32-hppa.c: Likewise.
1917 * elf32-i386.c: Likewise.
1918 * elf32-m32r.c: Likewise.
1919 * elf32-m68hc1x.c: Likewise.
1920 * elf32-m68k.c: Likewise.
1921 * elf32-ppc.c: Likewise.
1922 * elf32-s390.c: Likewise.
1923 * elf32-sh.c: Likewise.
1924 * elf32-vax.c: Likewise.
1925 * elf32-xtensa.c: Likewise.
1926 * elf64-alpha.c: Likewise.
1927 * elf64-hppa.c: Likewise.
1928 * elf64-ppc.c: Likewise.
1929 * elf64-s390.c: Likewise.
1930 * elf64-sh64.c: Likewise.
1931 * elf64-x86-64.c: Likewise.
1932 * elflink.c: Likewise.
1933 * elfxx-ia64.c: Likewise.
1934 * elfxx-mips.c: Likewise.
1935 * elfxx-sparc.c: Likewise.
1936 * linker.c: Likewise.
1937 * merge.c: Likewise.
1938 * pdp11.c: Likewise.
1939 * xcofflink.c: Likewise.
1940 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1941 out from bfd_elf_size_dynamic_sections.
1942 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1943 * bfd-in2.h: Regenerate.
1945 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1947 * section.c (bfd_section_list_remove): Don't clear s->next.
1948 (bfd_section_list_append): Always init s->prev.
1949 (bfd_section_list_prepend): Define.
1950 (bfd_section_list_insert_after): Minor optimization.
1951 (bfd_section_removed_from_list): Rewrite.
1952 * elf.c (assign_section_numbers): Simplify list traversal now that
1953 bfd_section_list_remove doesn't destroy removed section next ptr.
1954 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1955 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1956 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1957 * bfd-in2.h: Regenerate.
1959 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1961 * bfd.c (bfd): Remove section_tail and add section_last.
1962 (bfd_preserve): Likewise.
1963 (bfd_preserve_save): Likewise.
1964 (bfd_preserve_restore): Likewise.
1965 * opncls.c (_bfd_new_bfd): Likewise.
1967 * coffcode.h (coff_compute_section_file_positions): Updated.
1968 (coff_compute_section_file_positions): Likewise.
1969 * elf.c (assign_section_numbers): Likewise.
1970 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1971 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1972 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1973 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1974 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1975 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1977 * ecoff.c (bfd_debug_section): Initialize prev.
1979 * section.c (bfd_section): Add prev.
1980 (bfd_section_list_remove): Updated.
1981 (bfd_section_list_append): New.
1982 (bfd_section_list_insert_after): New.
1983 (bfd_section_list_insert_before): New.
1984 (bfd_section_list_insert): Removed.
1985 (bfd_section_removed_from_list): Updated.
1986 (STD_SECTION): Initialize prev.
1987 (bfd_section_init): Updated.
1988 (bfd_section_list_clear): Updated.
1990 * bfd-in2.h: Regenerated.
1992 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1994 * elf.c (_bfd_elf_new_section_hook): Don't call
1995 _bfd_elf_get_sec_type_attr on sections from input files.
1997 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1999 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2000 hash table size 16699 instead of bfd_hash_table_init.
2002 2005-05-01 Paul Brook <paul@codesourcery.com>
2004 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2005 definition has already been seen.
2007 2005-05-01 Paul Brook <paul@codesourcery.com>
2009 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2010 R_ARM_PLT32 the same as R_ARM_PC24.
2011 (arm_add_to_rel): Ditto.
2013 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2015 * config.bfd: Add h8300*-*-rtemscoff.
2016 Switch h8300*-*-rtems* to elf.
2018 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2020 * aclocal.m4, Makefile.in: Regnerated.
2022 2005-04-28 Paul Brook <paul@codesourcery.com>
2024 Merge changes only applied to Makefile.in.
2025 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2026 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2027 (elfxx-sparc.lo): New rule.
2028 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2029 (elf64-sparc.lo): Likewise.
2031 2005-04-28 Julian Brown <julian@codesourcery.com>
2033 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2036 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2038 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2040 * elf.c (bfd_elf_sym_name): Updated.
2041 (group_signature): Likewise.
2042 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2043 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2044 (ppc64_elf_edit_toc): Likewise.
2045 (ppc64_elf_relocate_section): Likewise.
2046 * elfcode.h (elf_slurp_symbol_table): Likewise.
2047 * elflink.c (elf_link_input_bfd): Likewise.
2049 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2050 bfd_elf_sym_name to get local symbol name when reporting errors.
2052 2005-04-27 Nick Clifton <nickc@redhat.com>
2054 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2055 formatted input file results in a reloc which has no associated
2058 2005-04-26 Jerome Guitton <guitton@gnat.com>
2060 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2062 2005-04-25 David S. Miller <davem@davemloft.net>
2064 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2065 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2066 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2069 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2072 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2073 to discarded section an error.
2075 2005-04-21 Jerome Guitton <guitton@gnat.com>
2077 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2078 corresponding AC_CHECK_DECLS.
2079 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2081 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2082 * configure: Regenerate.
2085 2005-04-21 Andreas Schwab <schwab@suse.de>
2087 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2088 unsigned from type of dynamic_interpreter.
2089 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2092 * elf.c (assign_section_numbers): Fix comment.
2094 2005-04-21 Jerome Guitton <guitton@gnat.com>
2096 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2097 for struct som_exec_auxhdr fields.
2099 2005-04-21 Nick Clifton <nickc@redhat.com>
2101 * aout-adobe.c: Convert to ISO C and fix formatting.
2102 * aout-arm.c: Convert to ISO C and fix formatting.
2103 * aout-cris.c: Convert to ISO C and fix formatting.
2104 * aout-ns32k.c: Convert to ISO C and fix formatting.
2105 * aout-tic30.c: Convert to ISO C and fix formatting.
2106 * coffcode.h: Convert to ISO C and fix formatting.
2107 * coffswap.h: Convert to ISO C and fix formatting.
2108 * i386aout.c: Convert to ISO C and fix formatting.
2109 * libaout.h: Convert to ISO C and fix formatting.
2110 * libcoff-in.h: Convert to ISO C and fix formatting.
2111 * libcoff.h: Convert to ISO C and fix formatting.
2112 * libecoff.h: Convert to ISO C and fix formatting.
2113 * libnlm.h: Convert to ISO C and fix formatting.
2114 * libpei.h: Convert to ISO C and fix formatting.
2115 * libxcoff.h: Convert to ISO C and fix formatting.
2116 * nlm-target.h: Convert to ISO C and fix formatting.
2117 * nlm.c: Convert to ISO C and fix formatting.
2118 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2119 * nlm32-i386.c: Convert to ISO C and fix formatting.
2120 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2121 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2122 * nlmcode.h: Convert to ISO C and fix formatting.
2123 * nlmswap.h: Convert to ISO C and fix formatting.
2124 * pe-mips.c: Convert to ISO C and fix formatting.
2125 * peXXigen.c: Convert to ISO C and fix formatting.
2126 * peicode.h: Convert to ISO C and fix formatting.
2127 * vms-gsd.c: Convert to ISO C and fix formatting.
2128 * vms-hdr.c: Convert to ISO C and fix formatting.
2129 * vms-misc.c: Convert to ISO C and fix formatting.
2130 * vms-tir.c: Convert to ISO C and fix formatting.
2131 * vms.c: Convert to ISO C and fix formatting.
2132 * vms.h: Convert to ISO C and fix formatting.
2134 * coffgen.c (coff_print_symbol): Restore correct formatting of
2137 2005-04-20 David S. Miller <davem@davemloft.net>
2139 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2140 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2141 (allocate_dynrelocs): Likewise.
2143 2005-04-20 Jerome Guitton <guitton@gnat.com>
2145 * configure.in: Fix the check for basename declaration. Add check
2146 for declarations of ftello, ftello64, fseeko, fseeko64.
2147 * configure: Regenerate.
2149 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2151 2005-04-19 David S. Miller <davem@davemloft.net>
2153 * elfxx-sparc.c: New file.
2154 * elfxx-sparc.h: New file.
2155 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2156 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2157 (elfxx-sparc.lo): New rule.
2158 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2159 (elf64-sparc.lo): Likewise.
2160 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2161 (bfd_elf64_sparc_vec): Likewise.
2162 * configure: Regenerate.
2163 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2164 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2165 which is more consistent with elf32-sparc.c
2167 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2169 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2170 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2172 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2174 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2175 dynamic relocs in non-SEC_ALLOC sections.
2176 (ppc_elf_gc_sweep_hook): Likewise.
2177 (ppc_elf_relax_section): Likewise.
2178 (ppc_elf_relocate_section): Likewise.
2180 2005-04-18 Nick Clifton <nickc@redhat.com>
2182 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2183 assigning a value to return_value.
2185 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2188 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2191 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2194 * elf.c (setup_group): Properly handle zero group count.
2196 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2198 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2199 (som_is_subspace, compare_subspaces, som_compute_checksum)
2200 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2202 (hppa_som_reloc, compare_syms, compare_subspaces)
2203 (som_print_symbol, som_get_section_contents)
2204 (som_set_section_contents): Remove space after 'void *'.
2205 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2206 (som_bfd_merge_private_bfd_data)
2207 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2210 2004-04-15 Julian Brown <julian@codesourcery.com>
2212 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2213 * bfd-in2.h: Regenerate.
2214 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2215 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2216 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2217 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2218 relocations if requested to.
2219 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2220 use_blx rather than symbian_p.
2221 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2222 use_blx is in effect.
2223 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2226 2005-04-15 Nick Clifton <nickc@redhat.com>
2228 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2231 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2234 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2235 used as a list pointer.
2237 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2239 * Makefile.am (NO_WERROR): Define.
2240 * warning.m4: New file
2241 * acinclude.m4: Include warning.m4.
2242 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2243 * Makefile.in: Regenerate.
2244 * configure: Regenerate.
2246 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2248 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2249 Write trailing padding.
2251 * merge.c (merge_strings): Round up section size for alignment.
2253 2005-04-14 David S. Miller <davem@davemloft.net>
2255 Add TLS support for 64-bit Sparc ELF.
2256 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2257 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2258 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2259 sparc64_elf_hash_entry, sparc64_elf_tdata,
2260 sparc64_elf_local_got_tls_type): New defines.
2261 (sparc64_elf_mkobject): New function.
2262 (sparc64_elf_link_hash_table): Add members for dynamic linker
2263 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2264 uion to track TLS GOT references. Add sym_sec to cache
2265 mappings from local sym to section.
2266 (link_hash_newfunc): New function.
2267 (sparc64_elf_bfd_link_hash_table_create): Rename to
2268 sparc64_elf_link_hash_table_create for consistency.
2269 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2270 (sparc64_elf_create_dynamic_sections): Initialize new section
2271 members of sparc64_elf_link_hash_table. Only init srelbss
2273 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2275 (SPARC_NOP): Define.
2276 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2277 sparc64_elf_plt_ptr_offset): Delete.
2278 (sparc64_plt_entry_build): New function to build PLT entries
2279 gradually instread of all at once at the end of linking.
2280 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2281 local vars. Get them from sparc64_elf_hash_table instead.
2282 Check early on if r_symndx is in bounds. Handle TLS transitions.
2283 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2284 For TLS relocs, record the tls_type in either
2285 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2286 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2287 to the __tls_get_addr symbol. For PLT relocs, track references
2288 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2289 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2290 symbol references, count the number of relocations needed for
2291 that symbol. For default switch case, don't error, this lets
2292 the TLS relocs not explicitly handled by this function get
2294 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2295 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2296 it from sparc64_elf_hash_table. Store the real PLT offset
2297 in h->plt.offset, and build PLT entries one at a time. Also
2298 get .dynbss section pointer from htab.
2299 (allocate_dynrelocs, readonly_dynrelocs,
2300 sparc64_omit_section_dynsym): New functions.
2301 (sparc64_elf_omit_section_dynsym): Use these new functions as
2303 (dtpoff_base, tpoff): New functions.
2304 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2305 locals, get them from sparc64_elf_hash_table. Handle TLS
2306 relocations and refcounting in main relocation loop.
2307 (sparc64_elf_finish_dynamic_symbol): Use
2308 sparc64_elf_link_hash_table. Build PLT entries as we see
2309 them. Handle TLS GOT relocations.
2310 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2311 from sparc64_elf_hash_table. Initialize only PLT header
2312 not all entries since we not build PLT entries one by one.
2313 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2314 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2315 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2317 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2319 * elflink.c (elf_link_input_bfd): Update check for removed
2322 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2324 * Makefile.am: Run "make dep-am".
2325 * Makefile.in: Regenerate.
2326 * aclocal.m4: Regenerate.
2327 * libcoff.h: Regenerate.
2329 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2331 * linker.c (_bfd_generic_link_output_symbols): Also check if
2332 the output section of an input section has been removed from
2335 * section.c (bfd_section_list_remove): Clear the next field
2336 of the removed section.
2337 (bfd_section_removed_from_list): New.
2338 * bfd-in2.h: Regenerated.
2340 2005-04-11 David S. Miller <davem@davemloft.net>
2342 * elf32-sparc.c (elf32_sparc_relocate_section,
2343 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2344 R_SPARC_TLS_LE_{HIX22,LOX10}.
2345 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2346 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2347 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2348 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2350 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2352 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2354 2005-04-11 Nick Clifton <nickc@redhat.com>
2356 * aout-target.h: Convert to ISO C.
2357 * aoutf1.h: Convert to ISO C.
2358 * aoutx.h: Convert to ISO C.
2359 * bout.c: Convert to ISO C.
2360 * dwarf1.c: Convert to ISO C.
2361 * ecoffswap.h: Convert to ISO C.
2362 * freebsd.h: Convert to ISO C.
2363 * genlink.h: Convert to ISO C.
2364 * ieee.c: Convert to ISO C.
2365 * ihex.c: Convert to ISO C.
2366 * libcoff-in.h: Convert to ISO C.
2367 * mach-o.c: Convert to ISO C.
2368 * mach-o.h: Convert to ISO C.
2369 * netbsd.h: Convert to ISO C.
2370 * ns32k.h: Convert to ISO C.
2371 * ns32knetbsd.c: Convert to ISO C.
2372 * oasys.c: Convert to ISO C.
2373 * pdp11.c: Convert to ISO C.
2374 * pef-traceback.h: Convert to ISO C.
2375 * pef.c: Convert to ISO C.
2376 * pef.h: Convert to ISO C.
2377 * riscix.c: Convert to ISO C.
2378 * som.c: Convert to ISO C.
2379 * som.h: Convert to ISO C.
2380 * srec.c: Convert to ISO C.
2381 * stabs.c: Convert to ISO C.
2382 * sunos.c: Convert to ISO C.
2383 * tekhex.c: Convert to ISO C.
2384 * versados.c: Convert to ISO C.
2385 * version.h: Convert to ISO C.
2386 * xcoff-target.h: Convert to ISO C.
2387 * xcofflink.c: Convert to ISO C.
2388 * xsym.c: Convert to ISO C.
2389 * xsym.h: Convert to ISO C.
2391 2005-04-08 Paul Brook <paul@codesourcery.com>
2393 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2394 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2395 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2396 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2397 (elf32_arm_to_thumb_stub): Create PIC stubs.
2398 (record_arm_to_thumb_glue): Use different stub size for relocatable
2401 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2403 * elf64-ppc.c (dec_dynrel_count): New function split out from
2404 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2405 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2406 (ppc64_elf_tls_optimize): Likewise.
2408 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2410 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2411 CORE_WCOOKIE_OFFSET.
2412 (SPARC64_WCOOKIE_OFFSET): New.
2413 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2415 2005-04-05 Nick Clifton <nickc@redhat.com>
2417 * po/rw.po: New translation: Kinyarwanda
2418 * configure.in (ALL_LINGUAS): Add rw
2419 * configure: Regenerate.
2421 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2423 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2424 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2425 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2427 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2428 to check for SHT_MIPS_OPTIONS sections.
2429 (_bfd_mips_elf_set_section_contents): Likewise.
2431 2005-04-04 Eric Christopher <echristo@redhat.com>
2433 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2434 Clean up gp handling code.
2436 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2438 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2440 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2441 sections for relocatable files only. Remove the linker created
2443 (_bfd_elf_compute_section_file_positions): Pass link_info to
2444 assign_section_numbers.
2446 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2447 (elf_backend_object_p): Defined.
2449 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2451 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2453 2005-04-03 Fred Fish <fnf@specifixinc.com>
2455 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2456 dwarf_ranges_size members.
2457 (struct comp_unit): Add base_address member.
2458 (struct funcinfo): Replace low/high members with an arange.
2459 (arange_add): Replace incoming "unit" parameter with "abfd" and
2460 "first_arange" pointers. Reorganize/rewrite function body.
2461 (decode_line_info): Change arange_add call to pass bfd and arange
2463 (lookup_address_in_line_info_table): Use arange list instead of
2464 individual low/high members. Walk function's arange list to find
2465 lowest PC in list, to test for overlapping functions.
2466 (read_debug_ranges): New function, reads the debug_ranges section.
2467 (lookup_address_in_function_table): Use arange list instead of
2468 individual low/high members. Rewrite to find smallest range that
2470 (read_rangelist): Read a given rangelist from debug_ranges.
2471 (scan_unit_for_functions): Use arange list instead of individual
2472 low/high members. Handle a DW_AT_ranges attribute.
2473 (parse_comp_unit): Use arange list instead of individual low/high
2474 members. Save comp unit base address. Handle a DW_AT_ranges
2477 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2479 * elf.c (assign_section_numbers): Really use the kept section.
2481 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2483 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2485 * elf.c (assign_section_numbers): When sh_link points to a
2486 discarded section, call _bfd_elf_check_kept_section to see if
2487 the kept section can be used. Otherwise reject sh_link
2488 pointing to discarded section.
2490 * elflink.c (_bfd_elf_check_kept_section): New.
2491 (elf_link_input_bfd): Use it.
2493 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2495 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2496 that we no longer need.
2498 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2500 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2502 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2504 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2506 * elf.c (assign_section_numbers): Fix a typo.
2508 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2510 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2512 (_bfd_elf_section_already_linked): Likewise.
2514 2005-03-31 Jerome Guitton <guitton@gnat.com>
2516 * config.in: Regenerate.
2518 2005-03-31 Jerome Guitton <guitton@gnat.com>
2520 * config.in (HAVE_DECL_BASENAME): New configure macro.
2521 * configure.in: Check for basename.
2522 * configure: Regenerate.
2524 2005-03-30 Julian Brown <julian@codesourcery.com>
2526 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2527 bfd_elf32_is_arm_mapping_symbol_name.
2528 * bfd-in2.h: Regenerate.
2529 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2530 bfd_elf32_is_arm_mapping_symbol_name.
2531 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2532 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2533 (arm_elf_find_function): Likewise.
2534 (elf32_arm_output_symbol_hook): Likewise.
2536 2005-03-30 Julian Brown <julian@codesourcery.com>
2538 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2539 * bfd-in2.h: Regenerate.
2540 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2541 bfd_elf32_is_arm_mapping_symbol_name.
2542 (elf32_arm_output_symbol_hook): Likewise.
2543 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2545 (is_arm_mapping_symbol_name): Function moved from here...
2546 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2549 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2551 * configure.in: Check for ffs decl and alphabetize.
2552 * config.in: Regenerate.
2553 * configure: Regenerate.
2554 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2556 2005-03-29 Fred Fish <fnf@specifixinc.com>
2558 * dwarf2.c (struct comp_unit): Fix typo.
2559 (scan_unit_for_functions): Remove unused local variable "name"
2560 and dead code that set it.
2562 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2563 Phil Blundell <philb@gnu.org>
2565 * bfd-in2.h, libbfd.h: Regenerated.
2566 * reloc.c: Add ARM TLS relocations.
2567 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2569 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2570 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2571 (elf32_arm_tls_ie32_howto): New.
2572 (elf32_arm_howto_from_type): Support TLS relocations.
2573 (elf32_arm_reloc_map): Likewise.
2574 (elf32_arm_reloc_type_lookup): Likewise.
2576 (struct elf32_arm_obj_tdata): New.
2577 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2578 (elf32_arm_mkobject): New function.
2579 (struct elf32_arm_relocs_copied): Add pc_count.
2580 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2581 (GOT_TLS_IE): Define.
2582 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2583 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2584 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2585 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2586 (dtpoff_base, tpoff): New functions.
2587 (elf32_arm_final_link_relocate): Handle TLS relocations.
2588 (IS_ARM_TLS_RELOC): Define.
2589 (elf32_arm_relocate_section): Warn about TLS mismatches.
2590 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2591 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2592 TLS relocations and pc_count.
2593 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2594 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2596 (elf32_arm_size_dynamic_sections): Handle TLS.
2597 (elf32_arm_finish_dynamic_symbol): Likewise.
2598 (bfd_elf32_mkobject): Define.
2600 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2602 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2603 relocation types. Don't count relocations which will use a PLT.
2605 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2607 * elf.c (elfcore_grok_nto_status): Print tid as long.
2608 (elfcore_grok_nto_regs): Likewise.
2610 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2612 * irix-core.c: Remove some unnecessary prototypes.
2614 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2616 * irix-core.c: Convert to ISO C.
2618 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2620 * irix-core.c (do_sections): Replace + by | in expression.
2621 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2622 to unused parameters to avoid a compiler warning.
2624 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2626 * netbsd-core.c: Convert to ISO C. Fix formatting.
2628 2005-03-24 Eric Christopher <echristo@redhat.com>
2630 * elfxx-mips.c: Revert previous patch.
2632 2005-03-24 Nick Clifton <nickc@redhat.com>
2634 * targets.c (_bfd_target_vector): Only include the
2635 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2636 all targets enabled.
2638 2005-03-24 James E Wilson <wilson@specifixinc.com>
2640 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2641 (BFD64_BACKENDS): Add elf32-ia64.lo.
2642 * Makefile.in: Regenerate.
2644 2005-03-23 Eric Christopher <echristo@redhat.com>
2646 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2647 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2648 after emitting relocation.
2649 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2650 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2653 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2654 Nick Clifton <nickc@redhat.com>
2656 * config.bfd: Accept any C library to accompany a GNU Linux
2657 implementation, not just the GNU C library.
2658 * configure.in: Likewise.
2659 * configure: Regenerate.
2661 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2663 * bfd-in.h (_bfd_elf_provide_symbol): New.
2664 * bfd-in2.h: Regenerated.
2666 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2667 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2670 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2673 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2675 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2677 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2679 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2680 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2681 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2682 (xtensa_opcode_decode): Rearrange code.
2684 2005-03-22 Nick Clifton <nickc@redhat.com>
2686 * binary.c: Convert to ISO C90 formatting.
2687 * coff-arm.c: Convert to ISO C90 formatting.
2688 * coffgen.c: Convert to ISO C90 formatting.
2689 * elf32-gen.c: Convert to ISO C90 formatting.
2690 * elf64-gen.c: Convert to ISO C90 formatting.
2691 * hash.c: Convert to ISO C90 formatting.
2692 * ieee.c: Convert to ISO C90 formatting.
2694 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2696 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2697 unresolved symbols in R_ARM_NONE relocations.
2699 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2701 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2702 UNRESOLVED_RELOC_P argument. Set it appropriately.
2703 (elf32_arm_relocate_section): Update call to
2704 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2705 unresolved_reloc instead.
2707 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2709 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2710 .gnu.warning.* sections.
2712 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2714 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2716 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2717 (elf_create_pointer_linker_section): Delete info parm. Don't make
2718 h dynamic. Don't set written_address_p.
2719 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2720 (bfd_put_ptr): Delete.
2721 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2722 Always write section contents. Assert global sym is def_regular.
2723 Use offset bottom bit as a written flag.
2724 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2727 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2729 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2730 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2733 2005-03-21 Nick Clifton <nickc@redhat.com>
2735 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2737 (t2a1_bx_pc_insn): Likewise.
2738 (t2a2_noop_insn): Likewise.
2739 (t2a3_b_insn): Likewise.
2740 (t2a1_push_insn): Likewise.
2741 (t2a2_ldr_insn): Likewise.
2742 (t2a3_mov_insn): Likewise.
2743 (t2a4_bx_insn): Likewise.
2744 (t2a5_pop_insn): Likewise.
2745 (t2a6_bx_insn): Likewise.
2746 (coff_arm_relocate_section): Only declare the high_address
2747 variable for non WINCE targets.
2749 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2751 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2752 SEC_LINKER_CREATED. Attach to dynobj.
2753 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2755 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2757 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2758 sym_offset. Add name, bss_name, sym_name, sym_val.
2759 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2760 Add sdata array of elf_linker_section_t.
2761 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2762 (enum elf_linker_section_enum): Delete.
2763 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2764 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2765 the special sections are needed. Adjust htab->sdata refs.
2766 Ensure dynobj is set in sreloc code.
2767 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2768 (ppc_elf_set_sdata_syms): New function.
2769 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2770 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2771 sym_val instead of sym_hash.
2772 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2774 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2776 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2777 (ppc_elf_merge_private_bfd_data): Likewise.
2779 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2781 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2782 (ppc_elf_create_linker_section): Don't create rel_section.
2783 (elf_create_pointer_linker_section): Don't size relocs.
2784 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2785 Don't generate relocs.
2786 (ppc_elf_relocate_section): Adjust calls to
2787 elf_finish_pointer_linker_section.
2789 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2791 * elf32-ppc.c (is_ppc_elf_target): New function.
2792 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2793 for bfd_target_elf_flavour. Do this test before endian check.
2794 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2795 (ppc_elf_size_dynamic_sections): Likewise.
2797 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2799 * elf-bfd.h (elf_backend_data): Add int to
2800 elf_backend_section_from_shdr.
2801 (bfd_elf_section_data): Update comment for this_idx.
2802 (_bfd_elf_make_section_from_shdr): Add int.
2803 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2805 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2806 and use it to set this_idx in bfd_elf_section_data.
2807 (bfd_section_from_shdr): Pass shindex to
2808 _bfd_elf_make_section_from_shdr.
2809 (_bfd_elf_section_from_bfd_section): Use this_idx in
2810 bfd_elf_section_data to find section index.
2812 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2813 index and pass it to _bfd_elf_make_section_from_shdr.
2814 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2815 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2816 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2817 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2818 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2819 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2820 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2821 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2822 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2824 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2825 Ross Ridge <rridge@csclub.uwaterloo.ca>
2827 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2828 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2831 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2833 * elflink.c (elf_mark_used_section): Remove check for special
2836 2005-03-18 Andreas Schwab <schwab@suse.de>
2838 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2839 from bfd_vma to ia64_insn, remove broken cast.
2841 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2843 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2844 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2845 elf_m68k_finish_dynamic_sections): Use it.
2847 2005-03-17 Paul Brook <paul@codesourcery.com>
2848 Dan Jacobowitz <dan@codesourcery.com>
2849 Mark Mitchell <mark@codesourcery.com>
2851 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2852 (elf32_arm_additional_program_headers): Likewise.
2853 (elf_backend_modify_segment_map): Define.
2854 (elf_backend_additional_program_headers): Likewise.
2855 (elf32_arm_symbian_modify_segment_map): Use
2856 elf32_arm_modify_segment_map.
2858 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2860 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2861 for special sections.
2863 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2865 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2866 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2867 section_sym_count param, and return number of section symbols.
2868 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2869 .dynsym contents. Don't bother calling swap_symbol_out on the
2870 first all-zero dynsym.
2871 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2872 special sections like bfd_abs_section.
2873 (bfd_elf_gc_sections): Spelling fix.
2875 2005-03-16 Fred Fish <fnf@specifixinc.com>
2878 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2879 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2881 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2883 * elflink.c (elf_mark_used_section): New.
2884 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2885 non-relocatable link if we don't do GC.
2887 2005-03-16 Nick Clifton <nickc@redhat.com>
2888 Ben Elliston <bje@au.ibm.com>
2890 * configure.in (werror): New switch: Add -Werror to the
2891 compiler command line. Enabled by default. Disable via
2893 * configure: Regenerate.
2895 2005-03-16 Nick Clifton <nickc@redhat.com>
2897 * ecoff.c: Convert to ISO C90 formatting.
2899 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2901 * elf32-ppc.c: Divide file into general and linker specific
2902 functions. Sort linker functions into roughly the order in which
2903 they are called by the ELF linker code.
2905 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2907 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2908 on section. Correct comment, and add FIXME.
2909 (ppc_elf_additional_program_headers): Don't bump header count for
2910 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2911 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2912 do allocate memory if they need it.
2914 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2916 * config.bfd (x86_64-elf): Add target.
2918 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2920 * po/es.po: Commit new Spanish translation.
2922 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2924 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2925 for global symbol when reporting overflow.
2927 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2929 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2930 * libbfd.h: Rebuilt.
2931 * archive.c (_bfd_ar_spacepad): New function.
2932 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2933 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2934 coff_write_armap): Use it.
2935 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2937 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2939 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2941 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2942 has_table to the start of the function.
2944 2005-03-10 Ben Elliston <bje@au.ibm.com>
2946 * archive.c: Include hashtab.h.
2947 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2948 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2949 (hash_file_ptr): New function.
2950 (eq_file_ptr): Likewise.
2951 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2952 * libbfd-in.h: Include hashtab.h.
2953 (struct artdata): Change `cache' member type to htab_t.
2954 * libbfd.h: Rebuild.
2956 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2958 * configure.in: Bump version to 2.16.90.
2959 * configure: Regenerated.
2961 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2963 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2964 close is a function like macro in system headers.
2966 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2969 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2970 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2972 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2974 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2976 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2978 * po/bfd.pot: Regenerate.
2980 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2982 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2984 (func_desc_adjust): Force dot-syms local in executables as well
2987 2005-03-04 David Daney <ddaney@avtrex.com>
2989 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2990 '__gnu_local_gp' symbol used by gas -mno-shared.
2992 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2994 * elf-bfd.h (elf_backend_data): Add "const char *" to
2995 elf_backend_section_from_phdr.
2997 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2998 elf_backend_section_from_phdr hook.
3000 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3001 Joseph Myers <joseph@codesourcery.com>
3003 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3004 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3006 (struct mips_elf_got_per_bfd_arg): Add global_count.
3007 (struct mips_elf_count_tls_arg): New.
3008 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3009 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3010 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3011 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3012 (TLS_RELOC_P): Define.
3013 (TP_OFFSET, DTP_OFFSET): Define.
3014 (dtprel_base, tprel_base): New functions.
3015 (mips_elf_link_hash_newfunc): Initialize tls_type.
3016 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3017 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3019 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3020 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3021 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3022 (mips_tls_got_index): New functions.
3023 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3024 arguments. Pass them to mips_elf_create_local_got_entry. Use
3026 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3028 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3029 mips_elf_create_local_got_entry.
3030 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3031 arguments. Handle TLS entries.
3032 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3033 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3035 (mips_elf_record_global_got_symbol): Likewise.
3036 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3038 (mips_elf_merge_gots): Handle TLS entries when merging.
3039 (mips_elf_initialize_tls_index): New function.
3040 (mips_elf_set_global_got_offset): Handle TLS entries.
3041 (mips_elf_adjust_gp): Handle TLS.
3042 (mips_elf_multi_got): Remove redundant call to
3043 mips_elf_resolve_final_got_entries. Initialize global_count.
3044 Correct a comment. Initialize new TLS members of mips_got_info.
3045 Assign TLS GOT indexes for new GOTs.
3046 (mips_elf_create_got_section): Initialize new TLS members of
3048 (mips_elf_calculate_relocation): Handle TLS relocs.
3049 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3051 (_bfd_mips_elf_always_size_sections): Handle TLS.
3052 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3053 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3055 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3056 (_bfd_mips_elf_hide_symbol): Handle TLS.
3057 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3058 (mips_reloc_map): Add TLS relocs.
3059 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3060 * elf64-mips.c (mips_elf64_howto_table_rel)
3061 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3062 * reloc.c: Define new MIPS TLS relocations.
3063 * libbfd.h, bfd-in2.h: Regenerated.
3065 2005-03-02 Jan Beulich <jbeulich@novell.com>
3067 * Makefile.am: Add dependency of cache.o on libiberty.h.
3068 * cache.c: Include libiberty.h.
3069 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3071 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3073 * elf.c (bfd_section_from_shdr <default case>): Call
3074 elf_backend_section_from_shdr hook unconditionally, and return
3076 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3077 * elfxx-target.h (elf_backend_section_from_shdr)
3078 (elf_backend_section_from_phdr): Default to
3079 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3082 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3084 * targets.h: Typo fix.
3085 * bfd-in2.h: Regenerate.
3087 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3088 structs to size on-disk structures.
3089 (b_out_set_section_contents): Size the external struct, not the
3090 internal one for on-disk size.
3091 (b_out_sizeof_headers): Likewise.
3093 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3095 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3096 entry points with the func descriptor as well as undefweak.
3098 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3100 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3101 present when IMPORT_NAME_UNDOECRATE is used.
3103 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3106 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3109 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3110 to _bfd_elf_merge_symbol.
3112 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3113 unsigned int to return the alignment of the old common symbol
3114 in the dynamic object.
3115 (_bfd_elf_add_default_symbol): Pass NULL to
3116 _bfd_elf_merge_symbol.
3117 (elf_link_add_object_symbols): Pass &old_alignment to
3118 _bfd_elf_merge_symbol. Get the alignment of the new common
3119 symbol in the dynamic object.
3121 2005-02-24 Ben Elliston <bje@au.ibm.com>
3123 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3124 * format.c (bfd_check_format_matches): Likewise.
3125 * archive.c (BFD_GNU960_ARMAG): Likewise.
3126 (bfd_generic_archive_p): Likewise.
3127 (_bfd_write_archive_contents): Likewise.
3129 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3131 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3132 * configure: Regenerate.
3134 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3136 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3137 COMDAT group sections to have default visibility.
3139 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3141 * coffcode.h (coff_print_aux): Warning fix.
3142 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3143 instead of section pointer to identify.
3144 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3145 the correct size buffer for local sym mangling too.
3146 (h8300_bfd_link_add_symbols): Likewise.
3147 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3149 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3150 * elf32-xtensa.c (literal_value_hash): Warning fix.
3151 * versados.c (process_otr): Warning fix.
3152 (versados_canonicalize_reloc): Likewise.
3153 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3154 * vms.c (fill_section_ptr): Warning fix.
3156 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3158 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3159 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3161 2005-02-23 Nick Clifton <nickc@redhat.com>
3163 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3164 the relvaddr field of the Elf32_crinfo structure.
3166 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3167 variables that are passed by reference to
3168 m68hc11_get_relocation_value in case that function does not
3171 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3172 return statements and replace with a single return at the end of
3173 the function. This helps pacify the flow analysis code in gcc 4.0.
3175 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3176 strtab to avoid compile time warning.
3178 2005-02-23 Ben Elliston <bje@au.ibm.com>
3180 * opncls.c (bfd_zalloc): Document this function.
3182 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3184 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3185 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3186 Replace SEC_SHARED with SEC_COFF_SHARED.
3187 (styp_to_sec_flags): Likewise.
3189 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3190 (TARGET_LITTLE_SYM): Likewise.
3192 * section.c (SEC_ARCH_BIT_0): Removed.
3193 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3194 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3195 (SEC_SHARED): Renamed to ...
3196 (SEC_COFF_SHARED): This.
3197 (SEC_BLOCK): Renamed to ...
3198 (SEC_TIC54X_BLOCK): This.
3199 (SEC_CLINK): Renamed to ...
3200 (SEC_TIC54X_CLINK): This.
3201 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3202 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3204 * bfd-in2.h: Regenerated.
3206 2005-02-21 Fred Fish <fnf@specifixinc.com>
3208 * dwarf2.c (find_abstract_instance_name): Call recursively
3209 to handle a DW_AT_specification.
3211 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3213 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3214 mips_elf_create_dynamic_relocation,
3215 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3216 Remove #if 0'd code.
3218 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3220 * Makefile.am: Run "make dep-am"
3221 * Makefile.in: Regenerate.
3223 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3225 * coffgen.c (bfd_coff_get_comdat_section): Check that
3226 coff_section_data isn't NULL.
3228 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3230 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3231 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3232 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3233 useless assignments.
3234 (xcoff_write_archive_contents_big): Likewise.
3235 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3236 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3237 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3238 * cofflink.c (process_embedded_commands): Warning fixes.
3239 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3241 * dwarf2.c: Warning fixes.
3242 * elf-bfd.h: Likewise.
3243 * elf-eh-frame.c: Likewise.
3244 * elf-strtab.c: Likewise.
3246 * elf32-m68k.c: Likewise.
3247 * elf32-ppc.c: Likewise.
3248 * elf32-sh-symbian.c: Likewise.
3249 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3250 * elf64-sh64.c: Likewise.
3251 * peicode.h: Likewise.
3252 * elf64-mmix.c: Warning fixes.
3253 * elfcode.h: Likewise.
3254 * elfxx-mips.c: Likewise.
3255 * libbfd-in.h: Likewise.
3256 * libbfd.c: Likewise.
3257 * mach-o.c: Likewise.
3258 * merge.c: Likewise.
3260 * opncls.c: Likewise.
3263 * vms-hdr.c: Likewise.
3264 * vms-tir.c: Likewise.
3265 * xtensa-isa.c: Likewise.
3266 * xtensa-modules.c: Likewise.
3268 (pstrcmp): Use correct choice of string lengths. Fix return value.
3269 (bfd_sym_module_name): Correct string length.
3270 * bfd-in2.h: Regenerate.
3271 * libbfd.h: Regenerate.
3273 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3275 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3276 uninitialized check_segment[1] in TLSMOFF case.
3277 Reported by Alan Modra.
3278 (elf32_frv_relocate_section): Improve errors and warnings.
3280 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3282 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3284 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3286 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3287 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3288 * pef.c (bfd_pef_scan): Don't ignore return value of
3289 bfd_pef_scan_start_address.
3290 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3291 bfd_mach_o_scan_start_address.
3292 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3293 * elfxx-mips.c: Remove unnecessary prototypes.
3294 (sort_dynamic_relocs_64): Abort if not BFD64.
3296 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3298 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3299 Skip toc reloc adjust if reloc_count is zero.
3301 2005-02-15 Nigel Stephens <nigel@mips.com>
3302 Maciej W. Rozycki <macro@mips.com>
3304 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3305 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3306 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3307 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3308 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3310 (mips16_gprel_reloc): Remove bit shuffling; call
3311 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3312 and _bfd_mips16_elf_reloc_shuffle() instead.
3313 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3314 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3316 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3317 elf_mips16_howto_table_rel.
3318 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3319 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3320 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3321 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3322 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3324 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3325 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3326 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3328 (mips16_gprel_reloc): Remove bit shuffling; call
3329 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3330 and _bfd_mips16_elf_reloc_shuffle() instead.
3331 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3332 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3334 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3335 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3336 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3337 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3338 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3339 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3340 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3342 (mips16_gprel_reloc): Remove bit shuffling; call
3343 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3344 and _bfd_mips16_elf_reloc_shuffle() instead.
3345 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3346 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3348 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3349 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3350 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3351 handle bit shuffling for MIPS16 relocs.
3352 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3353 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3354 and _bfd_mips16_elf_reloc_shuffle().
3355 (_bfd_mips_elf_generic_reloc): Likewise.
3356 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3358 (mips_elf_obtain_contents): Remove bit shuffling.
3359 (mips_elf_perform_relocation): Likewise; call
3360 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3362 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3364 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3365 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3366 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3367 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3368 (BFD_RELOC_MIPS16_LO16): Likewise.
3369 * bfd-in2.h: Regenerate.
3370 * libbfd.h: Regenerate.
3372 2005-02-15 Jan Beulich <jbeulich@novell.com>
3374 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3375 R_IA64_DTPMOD64[LM]SB.
3377 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3379 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3380 backward branch in the same section.
3381 (elfNN_ia64_relocate_section): Inform users that the input
3382 section is too big to relax br instruction when overflow
3383 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3384 and R_IA64_PCREL21F.
3386 2005-02-14 Orjan Friberg <orjanf@axis.com>
3388 * elfcore.h (elf_core_file_p): Move the call to
3389 elf_backend_object_p to allow the correct machine to be set before
3390 processing the program headers.
3392 2005-02-14 Nick Clifton <nickc@redhat.com>
3395 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3396 aware flag from the input bfd to the output bfd.
3398 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3400 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3401 R_MIPS_LITERAL relocations for external symbols.
3402 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3403 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3405 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3407 * bfd-in2.h: Rebuilt.
3409 2005-02-11 Paul Brook <paul@codesourcery.com>
3411 * elf-bfd.h (struct elf_link_hash_table): Add
3412 is_relocatable_executable.
3413 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3414 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3415 symbols in relocatable executables.
3416 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3417 relocatable executables.
3418 (_bfd_elf_link_renumber_dynsyms): Ditto.
3419 (bfd_elf_final_link): Ditto.
3420 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3421 relocations into relocatable executables.
3422 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3423 executables. Also copy absolute relocations.
3424 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3425 in relocatable executables.
3426 (allocate_dynrelocs): Copy relocations for relocatable executables.
3427 Output dynamic symbols for symbols defined in linker scripts.
3429 2005-02-11 Nick Clifton <nickc@redhat.com>
3431 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3432 to avoid a compile time warning.
3434 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3437 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3438 inclusion of coffcode.h so that it is actually picked up.
3440 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3441 case it is not used.
3443 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3444 structure and macro.
3446 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3449 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3450 to protect the declaration of this array.
3452 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3453 Avoid call to memcpy with a size of 0.
3455 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3457 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3458 old-style branches to undefined dot-symbols which will be
3459 satisfied by a plt call.
3461 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3463 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3464 (ppc64_elf_copy_indirect_symbol): ..here.
3465 (func_desc_adjust): Use move_plt_plist.
3467 2005-02-10 Paul Brook <paul@codesourcery.com>
3469 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3471 2005-02-10 Paul Brook <paul@codesourcery.com>
3473 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3475 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3476 (elf_link_renumber_local_hash_table_dynsyms): New function.
3477 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3479 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3481 * bfd-in.h (BFD_LINKER_CREATED): Define.
3482 * bfd-in2.h: Rebuilt.
3483 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3484 BFD_LINKER_CREATED bfds when determining input bfds without
3485 .note.GNU-stack section.
3487 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3489 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3490 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3491 relocations against external symbols unchanged.
3493 2005-02-08 Paul Brook <paul@codesourcery.com>
3495 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3498 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3500 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3503 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3505 * elf64-mips.c: Fix formatting throughout.
3507 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3509 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3511 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3513 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3514 *ABS*/*UND* sections.
3515 (elf32_frv_relocate_section): Move zero-addend-required error...
3516 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3517 missing needed TLS section.
3519 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3521 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3522 being the last symbol.
3523 (aout_link_add_symbols): Just return TRUE if a warning
3526 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3528 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3529 R_MIPS_GPREL32 relocations against external symbols.
3530 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3533 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3535 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3536 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3537 elf_string_from_elf_strtab.
3538 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3539 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3540 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3541 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3542 looking at cached symtab info first, before iterating over headers.
3543 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3544 * elfcode.h (elf_object_p): Don't load section header stringtab
3547 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3549 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3550 against protected function when building shared library.
3553 * elf64-x86-64.c (is_32bit_relative_branch): New.
3554 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3555 protected function symbol when building shared library for
3556 32bit relative branch instruction.
3558 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3560 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3561 syms when doing a relocatable link.
3562 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3564 (ppc64_elf_tls_setup): Likewise.
3565 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3567 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3569 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3570 (link_hash_newfunc): Clear all locals using memset.
3571 (make_fdh): Remove flags param. Always create fake func desc
3572 weak. Link the descriptor with the code entry sym.
3573 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3574 (add_symbol_adjust): Adjust make_fdh call.
3575 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3576 descriptor to strong undefined if code entry is strong.
3578 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3580 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3581 lookup here. Set to new before calling bfd_link_repair_undef_list.
3582 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3584 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3586 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3588 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3590 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3591 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3592 before the as-needed lib was loaded. Abort on unexpected refs.
3594 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3596 * elflink.c (elf_smash_syms): Expand comments.
3597 (elf_link_add_object_symbols): Only call elf_smash_syms for
3598 as-needed dynamic objects.
3600 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3601 everything, just the field specific to ia64.
3602 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3604 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3606 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3607 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3609 (struct add_symbol_adjust_data): New.
3610 (add_symbol_adjust): Make an undefweak func desc for old ABI
3611 objects to link with --as-needed shared libs. Return fail status.
3612 Don't adjust old ABI func entry sym to weak if func desc syms
3614 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3617 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3619 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3622 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3624 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3625 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3626 remove anything but new and undefweak.
3627 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3629 (_bfd_elf_create_dynamic_sections): Formatting.
3630 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3631 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3632 (struct elf_smash_data): New.
3633 (elf_smash_syms): New function.
3634 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3635 unneeded dynamic objects to loaded list.
3636 (elf_link_output_extsym): Don't handle as-needed here. Strip
3637 bfd_link_hash_new symbols.
3638 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3639 delref when dynindx is already -1.
3640 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3642 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3644 2005-02-01 Ben Elliston <bje@au.ibm.com>
3646 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3648 2005-02-01 Ben Elliston <bje@au.ibm.com>
3650 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3651 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3652 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3653 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3654 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3655 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3656 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3657 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3658 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3659 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3660 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3661 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3662 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3663 throughout. Similarly, collapse #if 1'd code.
3665 2005-02-01 Ben Elliston <bje@au.ibm.com>
3667 * elf-bfd.h (bfd_elf_discard_group): Remove.
3668 * elf.c (bfd_elf_discard_group): Likewise.
3669 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3671 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3673 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3674 (_bfd_elf_eh_frame_address_size): Declare.
3675 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3676 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3677 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3678 (elf_backend_eh_frame_address_size): Define.
3679 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3680 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3681 size from the new backend hook.
3682 (_bfd_elf_write_section_eh_frame): Likewise.
3683 (_bfd_elf_eh_frame_address_size): New function.
3685 2005-01-31 Andrew Cagney <cagney@gnu.org>
3687 * configure: Regenerate to track ../gettext.m4.
3689 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3691 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3692 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3694 2005-01-31 Nick Clifton <nickc@redhat.com>
3696 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3697 sparc-lynxos, vax-vms) be obsolete.
3699 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3701 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3702 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3703 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3704 * elfcode.h (elf_object_p): Use minpagesize instead of
3706 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3707 (elfNN_bed): Include ELF_MINPAGESIZE.
3709 2005-01-28 Julian Brown <julian@codesourcery.com>
3711 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3712 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3713 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3714 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3715 passing flag value from ld. Set flag value in global hash table entry.
3716 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3719 2005-01-27 Andrew Cagney <cagney@gnu.org>
3721 * configure: Regenerate to track ../gettext.m4 change.
3723 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3725 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3728 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3730 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3731 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3733 * reloc.c: Add R_FRV_TLSMOFF.
3734 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3735 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3736 (elf32_frv_relocate_section): Handle it.
3737 (elf32_frv_check_relocs): Likewise.
3738 * libbfd.h, bfd-in2.h: Rebuilt.
3739 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3740 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3741 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3742 such that they return the constant in gr9.
3743 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3745 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3746 too, such that they shrink on relaxation.
3747 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3748 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3749 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3750 if we can guarantee the use of 16-bit constants.
3751 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3752 Introduce TLS support for FR-V FDPIC.
3753 * reloc.c: Add TLS relocations.
3754 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3755 (elf32_frv_rel_tlsdesc_value_howto): New.
3756 (elf32_frv_rel_tlsoff_howto): New.
3757 (frv_reloc_map): Add new mappings.
3758 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3760 (frvfdpic_dynamic_got_plt_info): New.
3761 (frvfdpic_plt_tls_ret_offset): New.
3762 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3763 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3764 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3765 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3767 (struct frvfdpic_relocs_info): Add TLS fields.
3768 (frvfdpic_relocs_info_hash): Warning clean up.
3769 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3770 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3771 (FRVFDPIC_TLS_BIAS): Define.
3772 (tls_biased_base): New.
3773 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3775 (frv_reloc_type_lookup): Likewise.
3776 (frvfdpic_info_to_howto_rel): Likewise.
3777 (elf32_frv_relocate_section): Likewise.
3778 (_frv_create_got_section): Create the PLT section here.
3779 (elf32_frvfdpic_create_dynamic_sections): Not here.
3780 (_frvfdpic_count_nontls_entries): Move out of...
3781 (_frvfdpic_count_got_plt_entries): ... here.
3782 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3783 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3785 (_frvfdpic_relax_tls_entries): New.
3786 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3787 (_frvfdpic_get_tlsdesc_entry): New.
3788 (_frvfdpic_assign_got_entries): Add TLS support.
3789 (_frvfdpic_assign_plt_entries): Likewise.
3790 (_frvfdpic_reset_got_plt_entries): New.
3791 (_frvfdpic_size_got_plt): Move out of...
3792 (elf32_frvfdpic_size_dynamic_sections): ... here.
3793 (_frvfdpic_relax_got_plt_entries): New.
3794 (elf32_frvfdpic_relax_section): New.
3795 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3796 (elf32_frv_check_relocs): Add TLS support.
3797 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3798 * libbfd.h, bfd-in2.h: Rebuilt.
3800 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3802 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3803 loadable reloc sections.
3804 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3805 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3807 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3809 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3810 sections immediately when linking shared libs. Instead, wait until
3811 we know a lib is needed.
3812 (_bfd_elf_link_create_dynstrtab): Extract from..
3813 (_bfd_elf_link_create_dynamic_sections_): ..here.
3814 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3815 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3816 for non-existent .dynamic.
3817 (elf_link_output_extsym): Don't complain about undefined symbols
3818 in as-needed dynamic libs that aren't actually linked.
3820 2005-01-24 Andrew Cagney <cagney@gnu.org>
3822 * configure: Regenerate, ../gettext.m4 was updated.
3824 2005-01-21 Ben Elliston <bje@au.ibm.com>
3826 * aout-encap.c: Remove unused file.
3828 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3831 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3832 non-function symbols are local.
3833 (_bfd_elf_symbol_refs_local_p): Likewise.
3835 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3837 * bfd.c (bfd_link_just_syms): Add abfd param.
3838 * bfd-in2.h: Regenerate.
3840 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3842 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3843 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3844 instructions. If the amount of padding is known, reduce the size
3845 of the CIE or FDE by that amount.
3847 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3849 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3850 augmentation_size. Use bfd_signed_vmas for data_align.
3851 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3852 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3853 functions. Don't read past the end of the enclosing CIE or FDE.
3854 (skip_bytes): New utility function.
3855 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3857 (_bfd_elf_write_section_eh_frame): Use new functions.
3859 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3861 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3862 assert-style REQUIRE() macro to handle sanity checks.
3864 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3866 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3868 (read_unsigned_leb128): Removed.
3869 (read_signed_leb128): Removed.
3870 (find_abstract_instance_name): Updated.
3871 (parse_comp_unit): Accept info_ptr_unit.
3872 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3873 comp unit and pass it to parse_comp_unit.
3875 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3876 (read_signed_leb128): Moved to ...
3879 * libbfd-in.h (read_unsigned_leb128): New prototype.
3880 (read_signed_leb128): Likewise.
3881 * libbfd.h: Regenerated.
3883 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3884 Nick Clifton <nickc@redhat.com>
3886 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3887 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3888 arch_sh4a_nofpu_up in order to match the external names and make the
3889 testsuite's job easier.
3890 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3892 * bfd-in2.h: Regenerate.
3894 2005-01-15 Andrew Cagney <cagney@gnu.org>
3897 * acinclude.m4: Move BFD_NEED_DECLARATION,
3898 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3899 the new file bfd.m4. Include ../bfd/bfd.m4.
3900 * configure: Re-generate.
3902 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3904 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3905 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3907 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3908 R_PPC_RELAX32PC_PLT.
3910 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3912 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3914 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3915 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3916 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3917 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3918 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3919 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3920 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3921 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3922 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3923 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3924 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3925 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3926 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3927 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3929 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3931 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3934 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3936 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3937 * bfd-in2.h: Regenerate.
3938 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3939 to support these new machine values.
3940 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3942 (bfd_maxq_arch): Update values for the maxq20.
3944 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3946 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3947 non-shared object, do not reserve space in .plt and .rela.plt for
3948 regular symbols neither defined nor referenced in shared objects.
3950 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3952 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3953 to zero the structure.
3954 (create_got_section): Use BFD_ASSERT instead of abort.
3955 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3957 (create_got_section): New function.
3958 (sparc64_elf_create_dynamic_sections): Likewise.
3959 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3960 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3961 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3962 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3963 (sparc64_elf_finish_dynamic_symbol): Likewise.
3964 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3965 (elf_backend_create_dynamic_sections): Define to
3966 sparc64_elf_create_dynamic_sections.
3968 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3970 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3971 (elf_backend_omit_section_dynsym): Define to it.
3972 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3973 (elf_backend_omit_section_dynsym): Define to it.
3975 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3977 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3978 PT_DYNAMIC segment, unless .dynamic.
3980 2005-01-06 Paul Brook <paul@codesourcery.com>
3982 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3983 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3984 * configure: Regenerate.
3985 * elf32-arm.c: Add VxWorks target bfd.
3987 (elf32_arm_link_hash_table): Add use_rel.
3988 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3989 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3990 Correct offset calculation for RELA case.
3991 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3992 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3993 (elf32_arm_vxworks_link_hash_table_create): New function.
3994 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3995 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3996 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3998 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4000 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4002 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4003 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4004 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4005 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4006 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4007 (toc_adjusting_stub_needed): Rewrite.
4008 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4009 toc tests. Adjust for toc_adjusting_stub_needed changes.
4010 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4011 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4012 * section.c: Expand comment on backend bits.
4013 * bfd-in2.h: Regenerate.
4014 * libbfd.h: Regenerate.
4016 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4018 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4019 toc adjusting stub, do not test source section flags.
4021 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4023 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4024 from STABS debugging sections again.
4026 2005-01-05 Fred Fish <fnf@specifixinc.com>
4028 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4029 (find_abstract_instance_name): New function.
4030 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4031 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4032 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4034 2004-12-31 Paul Brook <paul@copdesourcery.com>
4036 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4038 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4040 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4041 Commit missing changes from 2004-12-22.
4042 * bfd-in2.h: Regenerate.
4044 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4046 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4048 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4050 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4051 Add 'base' argument for constructing register sections. Reformat.
4052 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4053 gp and fp regs. Reformat.
4055 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4057 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4058 * bfd-in2.h: Regenerate.
4059 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4060 (avr_reloc_map): Likewise.
4061 (avr_final_link_relocate): Likewise.
4063 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4065 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4066 as-needed dynamic libs as undefined.
4067 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4068 libs when finding they are needed.
4070 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4072 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4073 (opd_entry_value): Use opd_relocs if available.
4074 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4075 copy .opd relocations to opd_relocs.
4076 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4078 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4080 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4081 * elf32-v850.c (v850_elf_howto_table): Add entry for
4082 R_V850_LO16_SPLIT_OFFSET.
4083 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4084 (v850_elf_perform_lo16_relocation): New function, extracted from...
4085 (v850_elf_perform_relocation): ...here. Use it to handle
4086 R_V850_LO16_SPLIT_OFFSET.
4087 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4088 R_V850_LO16_SPLIT_OFFSET.
4089 * libbfd.h, bfd-in2.h: Regenerate.
4091 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4093 * config.bfd: Add s390x-ibm-tpf support.
4095 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4097 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4098 to prototype, to make hash info available.
4099 Prevent wrapped symbols from being adjusted twice.
4101 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4103 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4104 overflow for calls to undefined weak symbols.
4106 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4108 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4109 canonical sections syms have a name.
4111 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4113 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4114 have been adjusted for output.
4115 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4117 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4119 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4120 add symtab_hdr param.
4121 (group_signature): Update calls.
4122 * elf-bfd.h (bfd_elf_sym_name): Update.
4123 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4124 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4125 (ppc64_elf_relocate_section): Update.
4126 * elflink.c (elf_link_input_bfd): Update.
4128 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4130 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4131 st_shndx on STT_SECTION sections.
4133 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4135 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4136 ELF section symbols.
4138 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4140 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4141 return a real value, unless it is a PLT symbol.
4142 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4145 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4146 R_MIPS_JALR entry to 0.
4148 * archures.c: Define bfd_mach_mips9000.
4149 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4150 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4151 * cpu-mips.c (I_mips9000): Define.
4152 (arch_info_struct): Add case for bfd_mach_mips9000.
4153 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4154 * bfd-in2.h: Regenerate.
4156 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4158 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4161 2004-12-07 Ben Elliston <bje@gnu.org>
4163 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4165 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4167 Suggested by Fergal Daly <fergal@esatclear.ie>:
4168 * simple.c (simple_dummy_multiple_definition): New function.
4169 (bfd_simple_get_relocated_section_contents): Use it.
4171 2004-12-03 Jan Beulich <jbeulich@novell.com>
4173 * elf.c (elf_find_function): Don't use the last file symbol ever,
4174 seen, but the last one seen prior to the symbol being reported.
4175 Don't report a filename at all for global symbols when that might
4178 2004-12-01 Paul Brook <paul@codesourcery.com>
4180 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4181 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4184 2004-12-01 Paul Brook <paul@codesourcery.com>
4186 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4189 2004-11-30 Paul Brook <paul@codesourcery.com>
4191 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4192 no_pipeline_knowledge
4193 (elf32_arm_link_hash_table_create): Ditto.
4194 (bfd_elf32_arm_process_before_allocation): Ditto.
4195 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4197 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4199 * bfd-in2.h: Regenerate.
4201 2004-11-30 Randolph Chung <tausq@debian.org>
4203 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4204 (elf32_hppa_grok_psinfo): New function.
4205 (elf_backend_grok_prstatus): Define.
4206 (elf_backend_grok_psinfo): Define.
4208 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4211 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4213 2004-11-24 Paul Brook <paul@codesourcery.com>
4215 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4217 2004-11-24 Paul Brook <paul@codesourcery.com>
4219 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4220 (elf32_arm_swap_symbol_out): New function.
4221 (elf32_arm_size_info): Add.
4222 (elf_backend_size_info): Define.
4224 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4226 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4229 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4231 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4232 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4233 * nlmcode.h (nlm_write_object_contents): Warning fix.
4235 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4237 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4239 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4241 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4242 (elf32_arm_plt_thumb_stub): New.
4243 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4245 (elf32_arm_link_hash_traverse): Fix typo.
4246 (elf32_arm_link_hash_table): Add obfd.
4247 (elf32_arm_link_hash_newfunc): Initialize new fields.
4248 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4249 (elf32_arm_link_hash_table_create): Initialize obfd.
4250 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4251 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4252 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4253 interworking BFD is not dynamic.
4254 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4255 not emit glue for PLT references.
4256 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4257 emit glue for PLT references. Support the Thumb PLT prefix.
4258 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4260 (elf32_arm_check_relocs): Likewise.
4261 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4263 (allocate_dynrelocs): Handle Thumb PLT references.
4264 (elf32_arm_finish_dynamic_symbol): Likewise.
4265 (elf32_arm_symbol_processing): New function.
4266 (elf_backend_symbol_processing): Define.
4268 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4270 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4271 add_fde_encoding. Remove need_relative.
4272 * elf-eh-frame.c (extra_augmentation_string_bytes)
4273 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4274 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4275 in cases where the CIE has no existing 'R' augmentation. Use
4276 size_of_output_cie_fde when assigning offsets. Use the final offset
4277 as the new section size.
4278 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4279 Account for any extra augmentation bytes in the returned offset.
4280 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4281 moved before being modified. Pad growing entries with DW_CFA_nops.
4282 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4283 and add_fde_encoding.
4285 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4287 * elf32-arm.c (elf32_arm_relocate_section): Use
4288 arm_real_reloc_type.
4290 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4292 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4293 for discard relocations; don't add an R_MIPS_NONE to the main body
4296 2004-11-04 Paul Brook <paul@codesourcery.com>
4298 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4299 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4300 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4301 default version definition for unversioned symbols.
4302 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4303 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4304 _bfd_elf_slurp_version_tables. Set default version for unversioned
4307 2004-11-15 Paul Brook <paul@codesourcery.com>
4309 * elflink.c (elf_link_add_object_symbols): Don't assume version
4310 indices are consecutive.
4312 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4314 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4315 composite relocations against the personality data.
4317 2004-11-13 Paul Brook <paul@codesourcery.com>
4319 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4320 R_ARM_PREL31 relocations to PLT entries.
4321 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4322 (elf32_arm_check_relocs): Ditto.
4324 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4326 * xtensa-isa.c (xtensa_interface_class_id): New.
4328 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4330 * elf32-xtensa.c (property_table_compare): Remove assertion about
4331 entries with the same address and non-zero size.
4332 (xtensa_read_table_entries): Report such entries as errors.
4334 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4336 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4337 R_ARM_RELATIVE on Symbian OS.
4339 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4341 * som.c (som_bfd_print_private_bfd_data): New function.
4342 (som_object_setup): Save the auxiliary header. Don't assume that
4343 zero is an invalid entry point for a shared library.
4344 (som_object_p): Allocate the auxiliary header on the heap.
4346 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4348 (elf32_arm_symbian_modify_segment_map): Likewise.
4350 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4352 From David Poole <daveml@mbuf.com>:
4353 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4354 (elf32_arm_size_dynamic_sections): Call it.
4356 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4358 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4359 (ALL_MACHINES_CFILES): Fix typo.
4360 * Makefile.in: Regenerate.
4361 * po/SRC-POTFILES.in: Regenerate.
4363 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4365 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4366 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4367 symbol in the relocation.
4369 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4370 Vineet Sharma <vineets@noida.hcltech.com>
4372 * coff-maxq.c: New File.
4373 * cpu-maxq.c: New File.
4374 * coffcode.h: Likewise.
4375 * config.bfd: Likewise.
4376 * configure.in (maxqcoff_vec): New target vector.
4377 * Makefile.am: Add support for maxq target.
4378 * configure.in: Likewise.
4379 * archures.c:. Likewise.
4380 * targets.c: Likewise.
4381 * bfd_in2.h : Regenerated.
4382 * Makefile.in: Regenerated.
4383 * configure: Regenerated.
4384 * doc/Makefile.in: Regenerated.
4386 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4388 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4389 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4390 C_NT_WEAK aux entries.
4391 (_bfd_coff_generic_relocate_section): Handle undefined
4394 2004-11-07 Andreas Schwab <schwab@suse.de>
4396 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4397 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4398 non-default visibility.
4400 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4402 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4404 (elf32_arm_symbian_modify_segment_map): Don't
4405 reset includes_filehdr and includes_phdrs here.
4407 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4409 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4410 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4411 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4413 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4414 to a new removed list. Remove normal configuration stanzas.
4415 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4416 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4417 elfarm-nabi.lo with elf32-arm.lo.
4418 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4419 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4420 * elf32-arm.h: Remove.
4421 * elfarm-oabi.c: Remove.
4422 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4423 and bfd_elf32_littlearm_oabi_vec.
4424 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4426 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4428 * config.bfd: Support crisv32-*-* like cris-*-*.
4429 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4430 (bfd_mach_cris_v10_v32): New macros.
4431 * cpu-cris.c: Tweak formatting.
4432 (get_compatible): New function.
4434 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4435 bfd_arch_info_type:s.
4436 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4437 get_compatible for member compatible and link bfd_cris_arch_v32 as
4439 * elf32-cris.c (cris_elf_pcrel_reloc)
4440 (cris_elf_set_mach_from_flags): New functions.
4441 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4442 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4443 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4444 numbers for bfd_mach_cris_v32.
4445 (PLT_ENTRY_SIZE_V32): New macro.
4446 (elf_cris_plt0_entry): Drop last comma in initializer.
4447 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4448 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4450 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4452 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4453 (elf_cris_finish_dynamic_sections): Similar.
4454 (elf_cris_adjust_dynamic_symbol): Similar.
4455 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4457 <switch with PIC relocs>: Emit error and return FALSE for
4458 bfd_mach_cris_v10_v32.
4459 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4460 Emit warning when generating textrel reloc.
4461 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4462 (cris_elf_final_write_processing): Set flags according to mach.
4463 (cris_elf_print_private_bfd_data): Display
4464 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4465 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4466 new_flags. Don't call cris_elf_final_write_processing. Don't
4467 look at the actual elf header flags at all; use
4468 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4469 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4471 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4472 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4473 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4474 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4475 * bfd-in2.h, libbfd.h: Regenerate.
4477 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4479 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4480 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4482 (struct adjust_toc_info): New.
4483 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4485 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4487 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4488 if there are no segments.
4490 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4492 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4494 2004-11-02 Nick Clifton <nickc@redhat.com>
4496 * elf32-iq2000.c: Convert to ISO C90 formatting.
4498 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4500 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4502 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4504 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4505 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4506 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4508 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4510 * elf32-sh.c (tpoff): Take alignment into account.
4512 2004-10-28 Nick Clifton <nickc@redhat.com>
4514 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4515 performing a relocatable link.
4516 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4517 for MIPS ports under Irix.
4519 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4521 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4522 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4523 (elf32_arm_final_link_relocate): Ditto.
4524 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4525 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4526 (elf32_arm_adjust_dynamic_symbol): Ditto.
4527 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4528 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4529 (elf32_arm_r_howto): ... To here.
4530 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4532 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4535 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4536 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4537 and R_IA64_SECREL64LSB.
4539 2004-10-26 Paul Brook <paul@codesourcery.com>
4541 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4542 (bfd_elf_size_dynamic_sections): Create default version definition.
4543 (elf_link_output_extsym): Adjust for default symbol version.
4545 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4547 * mmo.c: Adjust to ISO C.
4549 * mmo.c (mmo_write_section_description): New function broken out
4550 of mmo_internal_write_section.
4551 (mmo_internal_write_section): For each of .text and .data, call
4552 mmo_write_section_description before outputting contents if it has
4553 nontrivially deducible vma or contents.
4554 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4555 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4556 symbols if found within the .data address range.
4558 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4560 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4562 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4564 * mmo.c (File Layout): Correct place of misplaced blurb about
4567 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4569 * config.bfd: Add mips64*-*-openbsd.
4571 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4573 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4576 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4578 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4579 * configure: Regenerate.
4581 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4584 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4585 to linker reloc_overflow callback.
4586 (aout_link_input_section_ext): Likewise.
4587 (aout_link_reloc_link_order): Likewise.
4588 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4589 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4591 (alpha_relocate_section): Likewise.
4592 * coff-arm.c (coff_arm_relocate_section): Likewise.
4593 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4594 * coff-h8500.c (extra_case): Likewise.
4595 * coff-i960.c (coff_i960_relocate_section): Likewise.
4596 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4597 * coff-mips.c (mips_relocate_section): Likewise.
4598 * coff-or32.c (coff_or32_relocate_section): Likewise.
4599 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4600 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4601 * coff-sh.c (sh_relocate_section): Likewise.
4602 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4603 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4604 * coff-z8k.c (extra_case): Likewise.
4605 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4606 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4607 (_bfd_coff_generic_relocate_section): Likewise.
4608 * ecoff.c (ecoff_reloc_link_order): Likewise.
4609 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4610 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4611 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4612 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4613 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4614 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4615 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4616 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4617 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4618 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4619 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4620 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4621 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4622 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4623 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4624 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4625 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4626 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4627 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4628 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4629 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4630 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4631 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4632 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4633 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4634 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4635 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4636 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4637 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4638 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4639 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4640 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4641 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4642 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4643 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4644 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4645 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4646 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4647 * elflink.c (elf_reloc_link_order): Likewise.
4648 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4649 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4650 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4651 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4652 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4653 (aout_link_reloc_link_order): Likewise.
4654 * reloc.c (bfd_generic_get_relocated_section_contents):
4656 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4657 * simple.c (simple_dummy_reloc_overflow): Updated.
4659 2004-10-20 Andreas Schwab <schwab@suse.de>
4661 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4662 (elf_backend_plt_sym_val): Define.
4664 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4666 * config.bfd: Set targ_underscore=yes for PE COFF targets
4668 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4670 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4671 (ppc64_elf_edit_opd): Likewise.
4673 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4675 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4676 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4677 set SEC_ALLOC and SEC_LOAD.
4679 2004-10-18 Nick Clifton <nickc@redhat.com>
4681 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4682 'name' for relocs against both local and global symbols.
4684 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4686 * bfd-in2.h: Regenerate.
4687 * bfd.c (struct bfd): Add no_export.
4688 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4690 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4692 * config.bfd: Whitespace cleanup.
4693 * Makefile.am: Run "make dep-am"
4694 * Makefile.in: Regenerate.
4696 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4698 * elflink.c (struct already_linked_section): Removed.
4699 (try_match_symbols_in_sections, already_linked): Removed.
4700 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4701 prefix of section names when finding already_linked_table
4702 chain. Compare section names. Instead of calling already_linked,
4703 do it inline and only for sections in the same already_linked_list.
4705 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4707 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4708 parameter. If called after _bfd_elf_write_section_eh_frame,
4709 don't allow a -2 return unless need_* bit is already set, and
4710 handle offsets adjusted for output_offset.
4711 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4712 * elf.c (_bfd_elf_section_offset): Update call.
4714 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4717 * coffcode.h (coff_compute_section_file_positions): Cast to
4718 bfd_vma when computing page alignment.
4720 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4722 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4723 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4725 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4727 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4728 relocations use a virtual address, not a section offset.
4730 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4732 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4733 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4734 xtensa_format_encode.
4735 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4736 (ebb_add_proposed_action): Delete.
4738 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4740 * elf32-xtensa.c: Use ISO C90 formatting.
4742 2004-10-12 Paul Brook <paul@codesourcery.com>
4744 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4747 2004-10-12 Paul Brook <paul@codesourcery.com>
4749 * elf32-arm.h: Support EABI version 4 objects.
4751 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4754 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4755 Don't mark as default.
4756 (bfd_x86_64_arch): Don't mark as default.
4758 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4760 * elflink.c (enum action_discarded): New.
4761 (elf_section_complain_discarded): Delete.
4762 (elf_action_discarded): New function subsuming the above and also
4763 controlling reloc behaviour.
4764 (elf_link_input_bfd): Use it.
4766 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4768 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4769 (special_sections): Add .gnu.liblist and .gnu.conflict.
4770 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4772 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4775 * elflink.c (elf_link_input_bfd): Try harder to support
4776 relocations against symbols in removed linkonce sections.
4778 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4780 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4783 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4784 sections do not reference symbols in non-SEC_ALLOC sections.
4786 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4789 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4790 (_bfd_elf_link_omit_section_dynsym): Formatting.
4792 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4794 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4795 * libbfd.h: Regnerate.
4796 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4797 * elf32-frv.c: Likewise.
4798 * elf32-m32r.c: Likewise.
4799 * elf32-ppc.c: Likewise.
4800 * elf64-hppa.c: Likewise.
4801 * elfxx-ia64.c: Likewise.
4802 * opncls.c: Likewise.
4804 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4806 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4807 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4808 offsets stored in struct eh_cie_fde entries before doing other
4811 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4812 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4813 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4814 setting offsets for removed CIEs. Don't set "sec", instead set
4815 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4816 CIE in hdr_info. Only set make_relative and make_lsda_relative
4817 for CIEs. Use pointers rather than array indices.
4818 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4819 make_lsda_relative, need_* on cie_inf for FDEs.
4820 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4821 section output_offset. Delete cie_offset, instead use cie_inf
4822 pointer to CIE entry. Use need_relative and need_lsda_relative on
4823 CIE entry for FDEs. Use pointers rather than array indices.
4825 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4827 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4828 bfd_is_target_special_symbol.
4829 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4830 * som.c (som_bfd_is_target_special_symbol): Define.
4832 2004-10-08 Nick Clifton <nickc@redhat.com>
4834 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4835 * configure: Regenerate.
4836 * bfd-in2.h: Regenerate.
4837 * syms.c (bfd_is_target_special_symbol): New interface function.
4838 Returns true when a symbol should be considered to be special.
4839 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4840 the symbol jump table.
4841 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4842 Return true iff the symbol is a mapping symbol.
4843 (bfd_elf32_bfd_is_target_special_symbol): Define.
4844 * elfxx-target.h: Provide a default definition for
4845 bfd_is_target_special_symbol.
4846 * aout-target.h: Likewise.
4847 * aout-tic30.c: Likewise.
4848 * binary.c: Likewise.
4849 * coffcode.h: Likewise.
4850 * i386msdos.c: Likewise.
4853 * libaout.h: Likewise.
4854 * libbfd-in.h: Likewise
4855 * libecoff.h: Likewise.
4856 * mach-o.c: Likewise.
4858 * nlm-target.h: Likewise.
4859 * oasys.c: Likewise.
4861 * ppcboot.c: Likewise.
4863 * tekhex.c: Likewise.
4864 * versados.c: Likewise.
4866 * xcoff-target.h: Likewise.
4868 * libbfd.h: Regenerate.
4870 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4872 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4873 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4874 (elf_backend_section_from_shdr): Define.
4876 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4878 * syms.c (bfd_is_local_label): Return false for file symbols.
4880 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4881 David Heine <dlheine@tensilica.com>
4883 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4884 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4885 (elf32xtensa_no_literal_movement): New global variable.
4886 (elf_howto_table): Add entries for new relocations.
4887 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4888 (property_table_compare): When addresses are equal, compare sizes and
4889 various property flags.
4890 (property_table_matches): New.
4891 (xtensa_read_table_entries): Extend to read new property tables. Add
4892 output_addr parameter to indicate that output addresses should be used.
4893 Use bfd_get_section_limit.
4894 (elf_xtensa_find_property_entry): New.
4895 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4896 (elf_xtensa_check_relocs): Handle new relocations.
4897 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4898 relocations. Use new xtensa-isa.h functions.
4899 (build_encoding_error_message): Remove encode_result parameter. Add
4900 new target_address parameter used to detect alignment errors.
4901 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4902 error handling. Use new is_operand_relocation function.
4903 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4904 Use underbar macro for error messages. Formatting.
4905 (get_const16_opcode): New.
4906 (get_l32r_opcode): Add a separate flag for initialization.
4907 (get_relocation_opnd): Operand number is no longer explicit in the
4908 relocation. Change to decode the opcode and analyze its operands.
4909 (get_relocation_slot): New.
4910 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4911 Use new xtensa-isa.h functions to handle multislot instructions.
4912 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4913 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4914 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4915 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4916 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4917 get_single_format, init_op_single_format_table): New.
4918 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4919 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4920 (contract_asm_expansion): Add error_message parameter and pass it to
4921 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4922 with R_XTENSA_SLOT0_OP.
4923 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4924 instructions. Use new xtensa-isa.h functions.
4925 (r_reloc struct): Add new virtual_offset field.
4926 (r_reloc_init): Add contents and content_length parameters. Set
4927 virtual_offset field to zero. Add contents to target_offset field for
4928 partial_inplace relocations.
4929 (r_reloc_is_defined): Check for null.
4930 (print_r_reloc): New debug function.
4931 (source_reloc struct): Replace xtensa_operand field with pair of the
4932 opcode and the operand position. Add is_abs_literal field.
4933 (init_source_reloc): Specify operand by opcode/position pair. Set
4934 is_abs_literal field.
4935 (source_reloc_compare): When target_offsets are equal, compare other
4936 fields to make sorting predictable.
4937 (literal_value struct): Add is_abs_literal field.
4938 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4939 (init_literal_value): New.
4940 (is_same_value): Replace with ...
4941 (literal_value_equal): ... this function. Add comparisons of
4942 virtual_offset and is_abs_literal fields.
4943 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4944 failure. Initialize has_last_loc field.
4945 (value_map_hash_table_delete): New.
4946 (hash_literal_value): Rename to ...
4947 (literal_value_hash): ... this. Include is_abs_literal flag and
4948 virtual_offset field in the hash value.
4949 (get_cached_value): Rename to ...
4950 (value_map_get_cached_value): ... this. Update calls to
4951 literal_value_hash and literal_value_equal.
4952 (add_value_map): Check for allocation failure. Update calls to
4953 value_map_get_cached_value and literal_value_hash.
4954 (text_action, text_action_list, text_action_t): New types.
4955 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4956 text_action_add, text_action_add_literal, offset_with_removed_text,
4957 offset_with_removed_text_before_fill, find_insn_action,
4958 print_action_list, print_removed_literals): New.
4959 (offset_with_removed_literals): Delete.
4960 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4961 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4962 allocated_relocs_count fields.
4963 (init_xtensa_relax_info): Initialize new fields.
4964 (reloc_bfd_fix struct): Add new translated field.
4965 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4967 (fix_compare, cache_fix_array): New.
4968 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4969 section via get_xtensa_relax_info. Use cache_fix_array to set up
4970 sorted fix_array and use bsearch instead of linear search.
4971 (section_cache_t): New struct.
4972 (init_section_cache, section_cache_section, clear_section_cache): New.
4973 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4974 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4975 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4976 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4978 (retrieve_contents): Use bfd_get_section_limit.
4979 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4980 to compute_removed_literals. Free value_map_hash_table when no longer
4982 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4983 compute_text_actions for all sections.
4984 (find_relaxable_sections): Mark sections as relaxable if they contain
4985 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4986 call. Increment relax_info src_count field only for appropriate
4987 relocation types. Remove is_literal_section check.
4988 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4989 r_reloc_init and find_associated_l32r_irel. Check
4990 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4991 literals. Pass is_abs_literal flag to init_source_reloc.
4992 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4993 CONST16 instructions. Adjust calls to r_reloc_init and
4994 pcrel_reloc_fits. Handle weak symbols conservatively.
4995 (find_associated_l32r_irel): Add bfd parameter and pass it to
4997 (compute_text_actions, compute_ebb_proposed_actions,
4998 compute_ebb_actions, check_section_ebb_pcrels_fit,
4999 check_section_ebb_reduces, text_action_add_proposed,
5000 compute_fill_extra_space): New.
5001 (remove_literals): Replace with ...
5002 (compute_removed_literals): ... this function. Call
5003 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5004 Call xtensa_read_table_entries to get the property table. Skip
5005 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5006 is_removable_literal, remove_dead_literal, and
5007 identify_literal_placement functions.
5008 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5009 instead of linear search.
5010 (is_removable_literal, remove_dead_literal,
5011 identify_literal_placement): New.
5012 (relocations_reach): Update check for literal not referenced by any
5013 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5014 (coalesce_shared_literal, move_shared_literal): New.
5015 (relax_section): Use bfd_get_section_limit. Call
5016 translate_section_fixes. Update calls to r_reloc_init and
5017 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5018 Add call to pin_internal_relocs. Add special handling for
5019 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5020 info to calculate new addend_displacement variable. Replace code for
5021 deleting literals with more general code to perform the actions
5022 determined by the action_list for the section.
5023 (translate_section_fixes, translate_reloc_bfd_fix): New.
5024 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5025 find_removed_literal only if is_operand_relocation. Update call to
5026 offset_with_removed_text. Use new target_offset and removed_bytes
5028 (move_literal): New.
5029 (relax_property_section): Use bfd_get_section_limit. Set new
5030 is_full_prop_section flag and handle new property tables. Update calls
5031 to r_reloc_init and offset_with_removed_text. Check
5032 is_relaxable_asm_section flag. Handle expansion of zero-sized
5033 unreachable entries, with use of offset_with_removed_text_before_fill.
5034 For relocatable links, combine entries only for literal tables.
5035 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5036 calls to offset_with_removed_text. Translate st_size field for
5038 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5039 failure. Add contents parameter. Update call to get_bfd_fix. Update
5040 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5041 R_XTENSA_ASM_EXPAND relocs.
5042 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5043 call to get_bfd_fix. Include offset from contents for partial_inplace
5045 (is_reloc_sym_weak): New.
5046 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5047 (prop_sec_len): New.
5048 (xtensa_is_property_section): Handle new property sections.
5049 (is_literal_section): Delete.
5050 (internal_reloc_compare): When r_offset matches, compare r_info and
5051 r_addend to make sorting predictable.
5052 (internal_reloc_matches): New.
5053 (xtensa_get_property_section_name): Handle new property sections.
5054 (xtensa_get_property_predef_flags): New.
5055 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5056 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5057 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5058 (xtisa_errno, xtisa_error_msg): New variables.
5059 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5060 (xtensa_insnbuf_alloc): Add error handling.
5061 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5062 use xtensa_format_decode. Add error handling.
5063 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5064 instruction length to find the number of bytes to copy.
5065 (xtensa_isa_init): Add error handling. Replace calls to
5066 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5067 tables in the xtensa_modules structure.
5068 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5069 xtensa_extend_isa): Delete.
5070 (xtensa_isa_free): Change to only free lookup tables.
5071 (opname_lookup_compare): Replace with ...
5072 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5073 (xtensa_insn_maxlength): Rename to ...
5074 (xtensa_isa_maxlength): ... this.
5075 (xtensa_insn_length): Delete.
5076 (xtensa_insn_length_from_first_byte): Replace with ...
5077 (xtensa_isa_length_from_chars): ... this function.
5078 (xtensa_num_opcodes): Rename to ...
5079 (xtensa_isa_num_opcodes): ... this.
5080 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5081 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5082 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5083 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5084 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5085 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5086 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5087 (xtensa_opcode_lookup): Add error handling.
5088 (xtensa_decode_insn): Replace with ...
5089 (xtensa_opcode_decode): ... this function, with new format and
5090 slot parameters. Add error handling.
5091 (xtensa_encode_insn): Replace with ...
5092 (xtensa_opcode_encode): ... this function, which does the encoding via
5093 one of the entries in the "encode_fns" array. Add error handling.
5094 (xtensa_opcode_name): Add error handling.
5095 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5096 xtensa_opcode_is_call): New.
5097 (xtensa_num_operands): Replace with ...
5098 (xtensa_opcode_num_operands): ... this function. Add error handling.
5099 (xtensa_opcode_num_stateOperands,
5100 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5101 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5102 xtensa_operand_is_visible): New.
5103 (xtensa_get_operand, xtensa_operand_kind): Delete.
5104 (xtensa_operand_inout): Add error handling and special-case for
5106 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5107 operate on one slot of an instruction. Added error handling.
5108 (xtensa_operand_encode): Handle default operands with no encoding
5109 functions. Check for success by comparing against decoded value.
5111 (xtensa_operand_decode): Handle default operands. Return decoded value
5112 through argument pointer. Add error handling.
5113 (xtensa_operand_is_register, xtensa_operand_regfile,
5114 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5115 (xtensa_operand_isPCRelative): Rename to ...
5116 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5117 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5118 through argument pointer. Add error handling.
5119 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5120 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5121 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5122 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5123 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5124 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5125 xtensa_state_is_exported, xtensa_sysreg_lookup,
5126 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5127 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5128 xtensa_interface_num_bits, xtensa_interface_inout,
5129 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5130 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5131 * xtensa-modules.c: Rewrite to use new data structures.
5132 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5133 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5134 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5135 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5136 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5137 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5138 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5139 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5140 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5141 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5142 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5143 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5144 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5145 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5146 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5147 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5148 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5149 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5150 * Makefile.in: Regenerate.
5151 * bfd-in2.h: Likewise.
5152 * libbfd.h: Likewise.
5154 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5156 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5157 against the absolute section.
5158 (mips_elf64_write_rela): Likewise.
5160 2004-10-07 Jan Beulich <jbeulich@novell.com>
5162 * elf.c (elf_find_function): Don't generally check for matching
5163 section, just for non-file symbols. Remove redunant comparison
5165 * elf32-arm.h (arm_elf_find_function): Likewise.
5167 2004-10-07 Jeff Baker <jbaker@qnx.com>
5169 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5170 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5173 2004-10-04 Roland McGrath <roland@redhat.com>
5175 * hash.c (bfd_hash_set_default_size): Use const for table.
5176 Use size_t instead of int for variable compared to sizeof results.
5178 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5181 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5183 2004-10-01 Paul Brook <paul@codesourcery.com>
5185 * elf32-arm.h (elf32_arm_fake_sections,
5186 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5188 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5190 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5192 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5194 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5195 need_relative or need_lsda_relative if we are processing an
5196 offset for a reloc on a FDE initial loc or LSDA field
5198 (_bfd_elf_write_section_eh_frame): Test need_relative and
5199 need_lsda_relative in place of corresponding make_* field
5200 when deciding to use pc-relative encodings.
5202 2004-09-30 Paul Brook <paul@codesourcery.com>
5204 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5205 target2 relocation type.
5207 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5210 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5212 2004-09-30 Paul Brook <paul@codesourcery.com>
5214 * reloc.c: Add BFD_RELOC_ARM_SMI.
5215 * bfd-in2.h: Regenerate.
5218 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5220 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5221 vma and output offset to address.
5222 * simple.c (simple_save_output_info): Only set output section
5223 and offset for debug sections, or those not already set up by
5225 (bfd_simple_get_relocated_section_contents): Update comment.
5227 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5229 * elf.c (IS_LOADED): Delete.
5230 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5231 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5234 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5237 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5238 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5239 redundant assignment of EM_SPARC.
5241 2004-09-22 Brian Ford <ford@vss.fsi.com>
5243 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5244 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5246 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5248 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5250 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5251 (elf_backend_modify_segment_map): Don't define.
5253 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5255 * elf.c (IS_LOADED): Define.
5256 (assign_file_positions_for_segments): Don't round up file offset of
5257 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5258 Delete code handling link script adjustment of lma. Do the adjust
5259 in later code handling similar ajustments. Remove dead code error
5260 check. Warn if section lma would require a negative offset
5261 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5262 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5263 update voff in section loop. Change voff in segment loop to be an
5264 adjustment on top of "off". Set sec->filepos and update "off" later.
5265 Test for loadable sections consistently using IS_LOADED. Similarly,
5266 test for alloc-only sections other than .tbss consistently.
5267 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5268 Tidy PT_NOTE handling. Use %B and %A in error messages.
5269 (assign_file_positions_except_relocs): Use %B in error message.
5271 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5273 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5274 (CONFIG_STATUS_DEPENDENCIES): New.
5275 (Makefile): Removed.
5276 (config.status): Likewise.
5277 * Makefile.in: Regenerated.
5279 2004-09-17 Paul Brook <paul@codesourcery.com>
5281 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5282 (bfd_elf32_arm_process_before_allocation): Update prototype.
5283 * bfd-in2.h: Regenerate.
5284 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5285 (elf32_arm_link_hash_table_create): Set it.
5286 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5287 (bfd_elf32_arm_set_target_relocs): New function.
5288 (arm_real_reloc_type): New function.
5289 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5290 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5291 (elf32_arm_gc_sweep_hook): Ditto.
5292 (elf32_arm_check_relocs): Ditto.
5293 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5294 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5296 (elf32_arm_got_prel): New variable.
5297 (elf32_arm_howto_from_type): New function.
5298 (elf32_arm_info_to_howto): Use it.
5299 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5300 BFD_RELOC_ARM_TARGET2.
5301 * libbfd.h: Regenerate.
5302 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5304 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5306 * ecoff.c: Update u.undef.next refs.
5307 * elf64-ppc.c: Likewise.
5308 * elflink.c: Likewise.
5309 * linker.c: Likewise.
5310 * xcofflink.c: Likewise.
5312 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5313 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5314 fields to indirect struct.
5315 * elf-m10300.c: Update u.weakdef refs.
5316 * elf32-arm.h: Likewise.
5317 * elf32-cris.c: Likewise.
5318 * elf32-frv.c: Likewise.
5319 * elf32-hppa.c: Likewise.
5320 * elf32-i370.c: Likewise.
5321 * elf32-i386.c: Likewise.
5322 * elf32-m32r.c: Likewise.
5323 * elf32-m68k.c: Likewise.
5324 * elf32-ppc.c: Likewise.
5325 * elf32-s390.c: Likewise.
5326 * elf32-sh.c: Likewise.
5327 * elf32-sparc.c: Likewise.
5328 * elf32-vax.c: Likewise.
5329 * elf32-xtensa.c: Likewise.
5330 * elf64-alpha.c: Likewise.
5331 * elf64-hppa.c: Likewise.
5332 * elf64-ppc.c: Likewise.
5333 * elf64-s390.c: Likewise.
5334 * elf64-sh64.c: Likewise.
5335 * elf64-sparc.c: Likewise.
5336 * elf64-x86-64.c: Likewise.
5337 * elfxx-ia64.c: Likewise.
5338 * elfxx-mips.c: Likewise.
5339 * elflink.c: Likewise. Also u.elf_hash_value.
5340 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5342 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5343 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5344 (bfd_elf_gc_record_vtentry): Likewise.
5345 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5347 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5349 * Makefile.am: Run "make dep-am".
5350 * Makefile.in: Regenerate.
5351 * bfd-in2.h: Regenerate.
5352 * po/SRC-POTFILES.in: Regenerate.
5353 * po/bfd.pot: Regenerate.
5355 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5357 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5358 with bitfields. Make "type" and "other" bitfields too.
5359 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5360 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5361 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5362 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5363 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5364 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5365 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5366 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5367 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5368 * elf-m10300.c: Likewise.
5370 * elf32-arm.h: Likewise.
5371 * elf32-cris.c: Likewise.
5372 * elf32-frv.c: Likewise.
5373 * elf32-hppa.c: Likewise.
5374 * elf32-i370.c: Likewise.
5375 * elf32-i386.c: Likewise.
5376 * elf32-m32r.c: Likewise.
5377 * elf32-m68k.c: Likewise.
5378 * elf32-ppc.c: Likewise.
5379 * elf32-s390.c: Likewise.
5380 * elf32-sh-symbian.c: Likewise.
5381 * elf32-sh.c: Likewise.
5382 * elf32-sh64.c: Likewise.
5383 * elf32-sparc.c: Likewise.
5384 * elf32-vax.c: Likewise.
5385 * elf32-xtensa.c: Likewise.
5386 * elf64-alpha.c: Likewise.
5387 * elf64-hppa.c: Likewise.
5388 * elf64-ppc.c: Likewise.
5389 * elf64-s390.c: Likewise.
5390 * elf64-sh64.c: Likewise.
5391 * elf64-sparc.c: Likewise.
5392 * elf64-x86-64.c: Likewise.
5393 * elflink.c: Likewise.
5394 * elfxx-ia64.c: Likewise.
5395 * elfxx-mips.c: Likewise.
5396 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5397 * configure: Regenerate.
5398 * aclocal.m4: Regenerate.
5400 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5402 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5403 around uses of R_ARM_TARGET1.
5404 (elf32_arm_check_relocs): Likewise.
5406 2004-09-13 Paul Brook <paul@codesourcery.com>
5408 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5410 * bfd-in2.h: Regenerate.
5411 * libbfd.h: Regenerate.
5412 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5413 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5414 (bfd_elf32_arm_process_before_allocation): Ditto.
5415 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5416 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5417 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5420 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5422 * hpux-core.c (thread_section_p): New function.
5423 (hpux_core_core_file_p): Fix computation of offset in call
5424 to bfd_seek. Create a ".reg" section from an arbitrary
5425 ".reg/<id>" section if none was created after having read
5428 2004-09-11 Andreas Schwab <schwab@suse.de>
5430 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5431 * aclocal.m4: Rebuild.
5432 * configure: Rebuild.
5434 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5436 * section.c (bfd_sections_find_if): Fix parameter name in
5437 comment to match code.
5439 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5441 * elf.c (assign_file_positions_except_relocs): Assign relocs
5442 stored in a bfd section.
5444 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5446 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5447 h->gotplt_refcount to 0, not -1.
5449 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5451 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5452 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5454 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5455 handle symbol visibility here.
5457 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5459 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5460 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5462 (ppc_stub_name): Remove trailing "+0" on stub name.
5463 (create_linkage_sections): Create relocations for
5464 branch lookup table when --emit-relocs as well as when --shared.
5465 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5466 relbrlt test. For --emit-stub-syms, always output a sym even when
5467 one already exists on a plt call stub. Put stub type in the stub
5469 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5471 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5472 reloc_count in stub sections. Adjust relbrlt test.
5473 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5474 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5475 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5476 for relocs against discarded symbols. Fix comments.
5478 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5480 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5481 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5483 (map_sections_to_segments): ... here. Use it. Assign a file
5484 position to the .dynamic section if it is not loadable, but part
5485 of the PT_DYNAMIC segment.
5486 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5487 offsets, not VMAs, for the BPABI. Do not fill in the header in
5488 the .got.plt section for the BPABI.
5489 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5491 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5493 2004-09-06 Nick Clifton <nickc@redhat.com>
5495 * elflink.c (elf_link_add_object_symbols): Set the error code to
5496 bfd_error_wrong_format when the input format does not match the
5499 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5501 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5502 (ppc64_elf_check_directives): ..here.
5503 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5504 before accessing ppc64_elf_tdata.
5505 (ppc64_elf_finish_dynamic_sections): And here too.
5507 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5509 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5511 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5513 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5514 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5515 (bfd_elf32_littlearm_symbian_vec): Likewise.
5516 * configure: Regenerated.
5517 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5518 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5519 (PLT_ENTRY_SIZE): Likewise.
5520 (bfd_vma_elf32_arm_symbian_plt_entry): New
5522 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5524 (create_got_section): Don't create sections when generating BPABI
5526 (elf32_arm_create_dynamic_sections): Tidy.
5527 (elf32_arm_link_hash_table_create): Set plt_header_size,
5528 plt_entry_size, and symbian_p.
5529 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5530 generating BPABI objects.
5531 (allocate_dynrelocs): Use htab->plt_header_size, not
5532 PLT_HEADER_SIZE. Do not add to .got.plt when
5533 generating BPABI objects.
5534 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5535 * elfarm-nabi.c: Add SymbianOS target vectors.
5536 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5537 (_bfd_elf_link_create_dynamic_sections): Likewise.
5538 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5539 (elfNN_bed): Use it.
5540 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5541 (bfd_elf32_littlearm_symbian_vec): Likewise.
5542 (_bfd_target_vector): Add them.
5544 2004-09-03 Nick Clifton <nickc@redhat.com>
5547 * coffcode.h (handle_COMDAT): Replace abort with an warning
5548 message and allow the scan to continue.
5550 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5552 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5553 in when reading relocs, not our sorted syms. Remove unnecessary
5556 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5558 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5560 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5562 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5563 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5564 replace uses of *_alias with *_noncanonical.
5565 * aclocal.m4: Rebuild with aclocal 1.4p6.
5566 * Makefile.in: Rebuild with automake 1.4p6.
5567 * doc/Makefile.in: Rebuild with automake 1.4p6.
5568 * configure.in: Autoupdate with autoupdate 2.59.
5569 * config.in: Regenerate with autoheader 2.59.
5570 * configure: Regnerate with autoconf 2.59.
5572 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5574 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5575 symbol pointer arrays before modifying.
5577 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5579 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5580 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5581 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5582 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5583 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5584 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5585 Use both symbol tables on non-relocatable objects. Use a common
5586 error exit. Fix "mid" warning.
5587 * libbfd.h: Regenerate.
5588 * bfd-in2.h: Regenerate.
5590 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5592 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5594 (struct sfpr_def_parms): Save some space.
5595 (sfpr_define): Here too.
5597 * elf64-ppc.c (compare_symbols): Put section syms first.
5598 (sym_exists_at): New function.
5599 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5600 points only for relocatable files. Use .opd section contents
5601 otherwise. Generally clean up the code.
5603 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5605 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5606 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5607 (struct sfpr_def_parms): New.
5608 (sfpr_define): New function.
5609 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5610 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5611 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5612 (savefpr1_tail, restfpr1_tail): New functions.
5613 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5614 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5615 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5616 code. Define all ABI mandated _save and _rest functions.
5618 2004-08-26 Paul Brook <paul@codesourcery.com>
5620 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5622 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5624 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5627 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5629 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5630 that pcrel correction is applied for R_386_PC32.
5632 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5634 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5635 for R_386_32 and R_386_PC32 relocs against symbols defined in
5638 2004-08-25 Dmitry Diky <diwil@spec.ru>
5640 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5641 Add new relocations.
5642 * bfd-in2.h: Regenerate.
5643 * libbfd.h: Regenerate.
5644 * elf32-msp430.c: Clean-up code.
5645 (elf_msp430_howto_table): Add new relocation entries.
5646 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5647 (msp430_elf_relax_section): New function.
5648 (msp430_elf_relax_delete_bytes): New function.
5649 (msp430_elf_symbol_address_p): New function.
5651 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5653 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5654 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5656 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5658 * elflink.c (_bfd_elf_section_already_linked): Handle
5659 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5661 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5663 * config.bfd (arm*-*-symbianelf*): New target.
5664 (arm*-*-eabi*): Likewise.
5666 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5668 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5669 "struct ppc_link_hash_entry *".
5670 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5671 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5673 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5675 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5676 entries (where fd_aux overlaps next entry's fd_func).
5677 Add non_overlapping argument, use it.
5678 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5679 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5680 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5681 as indexes into opd_sym_map/opd_adjust array.
5682 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5684 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5686 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5687 if we can look up their function descriptor in a regular file.
5689 2004-08-18 Nick Clifton <nickc@redhat.com>
5692 * cofflink.c (coff_link_add_symbols): Check that the comdat
5693 pointer in the coff_section_data structure has been initialised
5696 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5699 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5700 changing bfd_link_hash_undefined to bfd_link_hash_new.
5702 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5704 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5706 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5707 (synthetic_opd, synthetic_relocatable): New variables.
5708 (compare_symbols, compare_relocs): New helper routines.
5709 (ppc64_elf_get_synthetic_symtab): New function.
5710 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5712 * bfd-in2.h: Regenerated.
5713 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5714 to relsyms. Return 0 if abfd is relocatable.
5716 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5718 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5720 2004-08-17 Nick Clifton <nickc@redhat.com>
5722 * (is_arm_mapping_symbol_name): New function - return true
5723 when a symbol name matches the requirements for an ARM mapping
5725 (arm_elf_find_function): New function based on
5726 elf_find_function in elf.c but skipping ARM mapping symbols
5727 and including thumb function symbols.
5728 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5729 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5731 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5733 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5734 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5735 (ppc64_elf_brtaken_reloc): Here too.
5737 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5739 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5741 (ppc64_elf_check_directives): Check that we have the right hash
5742 table before proceeding.
5744 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5746 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5747 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5748 the sections that will be discarded.
5750 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5752 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5754 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5756 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5757 free space available.
5759 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5761 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5762 occurrences with bfd_byte * thoughout file.
5764 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5765 (xcoff_write_armap_big): Likewise.
5766 (xcoff_write_archive_contents_old): Likewise.
5767 (xcoff_write_archive_contents_big): Likewise.
5769 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5771 2004-08-13 Nick Clifton <nickc@redhat.com>
5773 * elf32-arm.h: Convert to ISO C90.
5775 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5778 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5781 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5783 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5784 (bfd_archive_filename, bfd_get_section_ident): Delete.
5785 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5786 bfd_archive_filename.
5787 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5788 to warn about symbols in discarded sections. Use _bfd_error_handler.
5789 * aout-adobe.c (aout_adobe_callback): See below.
5790 * aout-cris.c (swap_ext_reloc_in): ..
5791 * coff-arm.c (find_thumb_glue, find_arm_glue,
5792 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5793 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5794 coff_arm_copy_private_bfd_data): ..
5795 * coff-i860.c (i860_reloc_processing): ..
5796 * coff-mcore.c (mcore_coff_unsupported_reloc,
5797 coff_mcore_relocate_section): ..
5798 * coff-ppc.c (coff_ppc_relocate_section): ..
5799 * coff-rs6000.c (xcoff_create_csect_from_smclas
5800 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5801 sh_swap_insns, sh_relocate_section): ..
5802 * coff-tic54x.c (tic54x_reloc_processing): ..
5803 * coff-tic80.c (coff_tic80_relocate_section): ..
5804 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5805 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5806 coff_slurp_symbol_table, coff_classify_symbol,
5807 coff_slurp_reloc_table): ..
5808 * coffgen.c (_bfd_coff_read_string_table): ..
5809 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5810 _bfd_coff_generic_relocate_section): ..
5811 * cpu-arm.c (bfd_arm_merge_machines): ..
5812 * cpu-sh.c (sh_merge_bfd_arch): ..
5813 * elf-hppa.h (elf_hppa_relocate_section): ..
5814 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5815 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5816 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5817 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5818 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5819 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5820 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5821 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5822 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5823 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5824 cris_elf_merge_private_bfd_data
5825 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5826 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5827 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5828 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5829 elf32_hppa_relocate_section): ..
5830 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5831 i370_elf_check_relocs, i370_elf_relocate_section): ..
5832 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5833 elf_i386_relocate_section): ..
5834 * elf32-m32r.c (m32r_elf_relocate_section,
5835 m32r_elf_merge_private_bfd_data): ..
5836 * elf32-m68hc1x.c (m68hc12_add_stub,
5837 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5838 * elf32-m68k.c (elf_m68k_relocate_section): ..
5839 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5840 mcore_elf_relocate_section): ..
5841 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5842 ppc_elf_check_relocs, ppc_elf_relocate_section,
5843 ppc_elf_begin_write_processing): ..
5844 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5845 elf_s390_relocate_section): ..
5846 * elf32-sh-symbian.c (sh_symbian_import_as,
5847 sh_symbian_process_embedded_commands,
5848 sh_symbian_relocate_section): ..
5849 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5850 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5851 sh_elf_merge_private_data): ..
5852 * elf32-sparc.c (elf32_sparc_check_relocs,
5853 elf32_sparc_relocate_section,
5854 elf32_sparc_merge_private_bfd_data): ..
5855 * elf32-v850.c (v850_elf_check_relocs,
5856 v850_elf_merge_private_bfd_data): ..
5857 * elf32-xtensa.c (elf_xtensa_check_relocs,
5858 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5859 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5860 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5861 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5862 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5863 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5864 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5865 ppc64_elf_relocate_section): ..
5866 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5867 elf_s390_relocate_section): ..
5868 * elf64-sh64.c (sh_elf64_relocate_section): ..
5869 * elf64-sparc.c (sparc64_elf_check_relocs,
5870 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5871 sparc64_elf_merge_private_bfd_data): ..
5872 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5873 elf64_x86_64_relocate_section): ..
5874 * elflink.c (_bfd_elf_add_default_symbol,
5875 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5876 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5877 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5878 elf_get_linked_section_vma, elf_fixup_link_order,
5879 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5880 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5881 * elfxx-ia64.c (elfNN_ia64_relax_section,
5882 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5883 * elfxx-mips.c (mips_elf_perform_relocation,
5884 _bfd_mips_elf_check_relocs,
5885 _bfd_mips_elf_merge_private_bfd_data): ..
5886 * ieee.c (ieee_slurp_external_symbols): ..
5887 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5888 * libbfd.c (_bfd_generic_verify_endian_match): ..
5889 * linker.c (_bfd_generic_link_add_one_symbol,
5890 _bfd_generic_section_already_linked): ..
5891 * pdp11.c (translate_to_native_sym_flags): ..
5892 * pe-mips.c (coff_pe_mips_relocate_section): ..
5893 * peicode.h (pe_ILF_build_a_bfd): ..
5894 * srec.c (srec_bad_byte): ..
5895 * stabs.c (_bfd_link_section_stabs): ..
5896 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5897 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5898 with corresponding %B and %A in _bfd_error_handler format string.
5899 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5900 calls to use %A and %B. Fix "against symbol .. from section" and
5901 similar error messages. Combine multiple _bfd_error_handler calls
5902 where they were separated due to bfd_archive_filename deficiencies.
5903 * bfd-in2.h: Regenerate.
5905 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5907 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5910 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5912 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5913 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5914 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5916 (link_hash_newfunc): Init was_undefined.
5917 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5918 Use undefweak instead.
5919 (ppc64_elf_check_directives): Fix undefs chain.
5920 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5922 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5923 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5924 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5926 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5928 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5929 error, test input_section flags rather than sec.
5931 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5933 * elf-bfd.h (struct elf_backend_data): Add
5934 elf_backend_archive_symbol_lookup.
5935 (_bfd_elf_archive_symbol_lookup): Declare.
5936 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5937 (elf_link_add_archive_symbols): ..extracted from here. Call the
5939 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5940 (elfNN_bed): Init new field.
5941 * elf64-ppc.c (elf_backend_check_directives): Define.
5942 (elf_backend_archive_symbol_lookup): Define.
5943 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5944 a ppc_link_hash_entry pointer.
5946 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5947 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5948 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5949 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5950 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5951 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5952 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5955 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5957 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5958 (ppc64_elf_add_symbol_hook): Test for NULL section.
5959 (get_sym_h): Formatting.
5960 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5963 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5964 long branch stubs with code handling plt and r2off branch stubs.
5966 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5968 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5969 * elflink.c (elf_link_input_bfd): Formatting.
5970 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5972 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5973 (link_hash_newfunc): Don't set it.
5974 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5975 (ppc64_elf_mark_entry_syms): Delete.
5976 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5977 sections. Use get_opd_info.
5978 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5980 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5982 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5984 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5985 (func_desc_adjust): Don't set have_undefweak.
5986 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5987 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5989 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5990 "struct ppc_link_hash_entry *". Adjust all references.
5991 (ppc64_elf_hide_symbol): Correct a comment.
5993 * elf64-ppc.c (get_opd_info): New function.
5994 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5995 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5996 before calling get_fdh. Test fdh rather than h before dereferencing
5997 fdh. Mark removed symbols in opd_adjust.
5998 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5999 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6001 (ppc64_elf_output_symbol_hook): Likewise.
6003 2004-08-06 Paul Brook <paul@codesourcery.com>
6005 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6006 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6007 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6008 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6009 and BFD_RELOC_ARM_SBREL32.
6010 * bfd-in2.h, bbfd.h: Regenerate.
6012 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6014 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6015 the dynamic link symbol actually in use.
6017 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6019 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6021 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6022 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6024 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6025 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6027 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6028 Nick Clifton <nickc@redhat.com>
6031 * bfd.c (_bfd_default_error_handler): Make it global.
6033 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6035 * elf.c (assign_section_numbers): Cope gracefully with sections
6036 which have SHF_LINK_ORDER set but no sh_link set up.
6037 * elflink.c (elf_get_linked_section_vma): Likewise.
6039 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6042 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6043 Set it to _bfd_default_error_handler.
6044 (elfNN_bed): Add elf_backend_link_order_error_handler.
6046 * libbfd-in.h (_bfd_default_error_handler): New.
6048 * libbfd.h: Regenerated.
6050 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6052 * archures.c (bfd_mach_sparc_64bit_p): Define.
6053 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6054 * bfd-in2.h: Rebuilt.
6056 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6058 Introduce SH2a support.
6059 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6060 * archures.c (bfd_mach_sh2a_nofpu): New.
6061 * bfd-in2.h: Rebuilt.
6062 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6063 (arch_info_struct): Add sh2a_nofpu.
6064 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6065 2003-12-29 DJ Delorie <dj@redhat.com>
6066 * reloc.c: Add relocs for sh2a.
6067 * bfd-in2.h: Regenerate.
6068 * libbfd.hh: Regenerate.
6069 2003-12-01 Michael Snyder <msnyder@redhat.com>
6070 * archures.c (bfd_mach_sh2a): New.
6071 * bfd-in2.h: Rebuilt.
6072 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6074 (arch_info_struct): Add sh2a.
6075 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6077 2004-07-28 Nick Clifton <nickc@redhat.com>
6078 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6081 * som.c (setup_sections): Improve estimation of space sizes in
6082 relocatable objects.
6084 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6085 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6086 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6088 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6089 * configure: Regenerate.
6090 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6091 case that accepts OSABI=NetBSD and OSABI=SysV.
6092 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6093 the base of .got or .data (if .got does not exist).
6094 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6096 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6097 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6098 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6099 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6101 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6104 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6105 (elf_sec_group): Defined.
6106 (bfd_elf_match_symbols_in_sections): New prototype.
6107 (_bfd_elf_setup_group_pointers): Likewise.
6109 * elf.c (bfd_elf_discard_group): Abort.
6110 (bfd_elf_set_group_contents): Also include relocation sections.
6111 Remove zero-fill for ld -r.
6112 (_bfd_elf_setup_group_pointers): New function.
6113 (elf_sort_elf_symbol): Likewise.
6114 (elf_sym_name_compare): Likewise.
6115 (bfd_elf_match_symbols_in_sections): Likewise.
6117 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6119 * elflink.c (match_group_member): New.
6120 (elf_link_input_bfd): Check group member for discarded section.
6121 (try_match_symbols_in_sections): New function.
6122 (already_linked): Likewise.
6123 (_bfd_elf_section_already_linked): Support mixing comdat group
6124 and linkonce section.
6126 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6127 * linker.c (bfd_section_already_linked_table_traverse): New.
6129 * libbfd.h: Regenerated.
6131 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6133 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6134 BFD_RELOC_CRX_SWITCH32.
6135 * bfd-in2.h: Regenerate.
6136 * libbfd.h: Regenerate.
6137 * elf32-crx.c: Support relocation/relaxation of
6138 BFD_RELOC_CRX_SWITCH* types.
6140 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6142 * elf64-ppc.c: Correct "Linker stubs" comment.
6144 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6146 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6148 (elf_linked_to_section): New.
6150 * elf.c (assign_section_numbers): Set up sh_link for
6153 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6154 to sh_link for SHT_IA_64_UNWIND sections.
6156 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6158 * elflink.c (elf_fixup_link_order): Add _() to error message.
6160 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6162 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6165 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6167 * aout-adobe.c (aout_32_section_already_linked): Defined.
6168 * aout-target.h (MY_section_already_linked): Likewise.
6169 * aout-tic30.c (MY_section_already_linked): Likewise.
6170 * binary.c (binary_section_already_linked): Likewise.
6171 * bout.c (b_out_section_already_linked): Likewise.
6172 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6173 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6174 * coffcode.h (coff_section_already_linked): Likewise.
6175 * i386msdos.c (msdos_section_already_linked): Likewise.
6176 * i386os9k.c (os9k_section_already_linked): Likewise.
6177 * ieee.c (ieee_section_already_linked): Likewise.
6178 * ihex.c (ihex_section_already_linked): Likewise.
6179 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6180 * mmo.c (mmo_section_already_linked): Likewise.
6181 * nlm-target.h (nlm_section_already_linked): Likewise.
6182 * oasys.c (oasys_section_already_linked): Likewise.
6183 * pef.c (bfd_pef_section_already_linked): Likewise.
6184 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6185 * som.c (som_bfd_discard_group): Likewise.
6186 * srec.c (srec_section_already_linked): Likewise.
6187 * tekhex.c (tekhex_section_already_linked): Likewise.
6188 * versados.c (versados_section_already_linked): Likewise.
6189 * vms.c (vms_section_already_linked): Likewise.
6190 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6191 * xsym.c (bfd_sym_section_already_linked): Likewise.
6193 * bfd-in.h (bfd_section_already_linked_table_init): New.
6194 (bfd_section_already_linked_table_free): Likewise.
6196 * coff-rs6000.c (rs6000coff_vec): Add
6197 _bfd_generic_section_already_linked.
6198 (pmac_xcoff_vec): Likewise.
6199 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6200 (aix5coff64_vec): Likewise.
6202 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6203 * elflink.c (_bfd_elf_section_already_linked): New function.
6205 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6207 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6208 (_bfd_generic_section_already_linked): New.
6209 (bfd_section_already_linked_hash_entry): Likewise.
6210 (bfd_section_already_linked): Likewise.
6211 (bfd_section_already_linked_table_lookup): Likewise.
6212 (bfd_section_already_linked_table_insert): Likewise.
6214 * linker.c (bfd_section_already_linked): New.
6215 (_bfd_section_already_linked_table): Likewise.
6216 (bfd_section_already_linked_table_lookup): Likewise.
6217 (bfd_section_already_linked_table_insert): Likewise.
6218 (already_linked_newfunc): Likewise.
6219 (bfd_section_already_linked_table_init): Likewise.
6220 (bfd_section_already_linked_table_free): Likewise.
6221 (_bfd_generic_section_already_linked): Likewise.
6223 * section.c (bfd_section): Remove comdat.
6224 (bfd_comdat_info): Moved to ...
6225 * bfd-in.h (coff_comdat_info): Here.
6226 (bfd_coff_get_comdat_section): New.
6227 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6228 * libcoff-in.h (coff_section_tdata): Add comdat.
6229 * coffcode.h (handle_COMDAT): Updated.
6230 * cofflink.c (coff_link_add_symbols): Likewise.
6231 * ecoff.c (bfd_debug_section): Likewise.
6233 * targets.c (bfd_target): Add _section_already_linked.
6234 (BFD_JUMP_TABLE_LINK): Updated.
6236 * bfd-in2.h: Regenerated.
6237 * libbfd.h: Likewise.
6238 * libcoff.h: Likewise.
6240 2003-07-21 Paul Brook <paul@codesourcery.com>
6242 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6243 elf_fixup_link_order): New functions.
6244 (bfd_elf_final_link): Call elf_fixup_link_order.
6246 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6248 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6249 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6251 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6252 _bfd_elf_symbol_refs_local_p.
6253 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6256 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6258 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6260 (bfd_elf_get_dyn_lib_class): New prototype.
6261 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6263 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6264 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6265 entry is needed. Issue an error if a DT_NEEDED entry is needed
6266 for a file marked DYN_NO_NEEDED.
6267 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6270 * bfd-in2.h: Regenerated.
6272 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6274 * elflink.c (elf_section_complain_discarded): Don't complain in
6277 2004-07-10 James E Wilson <wilson@specifixinc.com>
6279 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6280 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6281 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6282 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6284 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6285 bfd_put_64 to bfd_putl64.
6286 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6288 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6291 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6292 .init/.fini sections when trying to relax it.
6294 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6296 * elf.c (assign_file_positions_for_segments): Make sure the
6297 .dynamic section is the first section in the PT_DYNAMIC segment.
6299 2004-07-09 Nick Clifton <nickc@redhat.com>
6301 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6302 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6303 sh_elf_get_flags_from_mach functions so that they do not conflict
6304 when this target is built with other sh-elf targets.
6305 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6306 suppression of this function.
6307 (sh_elf_find_flags): Likewise.
6309 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6311 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6312 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6313 (BFD32_BACKENDS): Add elf32-crx.lo.
6314 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6315 (cpu-crx.lo): New target.
6316 (elf32-crx.lo): New target.
6317 * Makefile.in: Regenerate.
6318 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6319 (bfd_archures_list): Add bfd_crx_arch.
6320 * bfd-in2.h: Regenerate.
6321 * config.bfd: Handle crx-*-elf*, crx*.
6322 * configure.in: Handle bfd_elf32_crx_vec.
6323 * configure: Regenerate.
6324 * cpu-crx.c: New file.
6325 * elf32-crx.c: Likewise.
6326 * libbfd.h: Regenerate.
6327 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6328 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6329 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6330 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6331 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6332 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6333 * targets.c (bfd_elf32_crx_vec): Declare.
6334 (bfd_target_vector): Add bfd_elf32_crx_vec.
6336 2004-07-06 Nick Clifton <nickc@redhat.com>
6338 * config.bfd: Add sh-symbian-elf target.
6339 * configure.in: Add bfd_elf32_shl_symbian_vec.
6340 * configure: Regenerate.
6341 * elf-bfd.h (struct elf_backend_data): Add new field
6343 * elflink.c (elf_link_add_object_symbols): Invoke the
6344 check_directives function, if defined.
6345 * elfxx-target.h: Provide a default, NULL definition for
6347 * targets.c: Add bfd_elf32_shl_symbian_vec.
6348 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6350 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6351 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6352 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6353 not already been defined.
6354 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6355 * sh-symbian.c: New file. Provide functions to support the
6356 * sh-symbian-elf target.
6357 * Makefile.am: Add elf32-sh-symbian.c
6358 * Makefile.in: Regenerate.
6360 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6362 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6363 * Makefile.am: Ran make dep-am.
6364 * Makefile.in: Ran make dep-in.
6366 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6368 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6371 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6373 * config.bfd: Add want64 to configuration target s390-*-linux*.
6375 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6377 * bfd.c (bfd_get_section_ident): New.
6379 * elflink.c (elf_link_read_relocs_from_section): Call
6380 bfd_get_section_ident to identify the section when reporting
6382 (_bfd_elf_link_output_relocs): Likewise.
6383 (elf_link_output_extsym): Likewise.
6384 (elf_link_input_bfd): Likewise.
6385 (bfd_elf_gc_record_vtinherit): Likewise.
6387 * bfd-in2.h: Regenerated.
6389 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6390 Nick Clifton <nickc@redhat.com>
6393 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6394 of section symbols to mips_elf_sort_hash_table ().
6396 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6398 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6400 (elf_section_complain_discarded): New function. Handle
6401 .gcc_except_table too.
6402 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6403 in discarded sections.
6404 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6406 2004-06-30 James E Wilson <wilson@specifixinc.com>
6408 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6409 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6411 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6414 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6415 local references to discarded sections and report their
6418 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6420 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6421 sec_info_type, test section name instead.
6423 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6426 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6427 in .init/.fini sections.
6429 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6431 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6432 bfd_get_section_limit.
6434 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6436 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6437 output section size.
6439 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6441 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6443 (mmix_elf_perform_relocation): Adjust for above change.
6444 (mmix_elf_relocate_section): Likewise.
6445 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6446 (mmix_elf_get_section_contents): Delete.
6447 (bfd_elf64_get_section_contents): Delete.
6448 (mmix_elf_relocate_section): Zero stub area.
6449 * linker.c (default_indirect_link_order): Alloc max of section size
6451 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6452 * section.c (bfd_malloc_and_get_section): Likewise.
6453 (struct bfd_section): Update rawsize comment.
6454 * bfd-in2.h: Regenerate.
6456 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6458 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6460 * bfd-in.h (bfd_get_section_limit): Define.
6461 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6462 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6463 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6464 * coff-arm.c (coff_arm_relocate_section): Likewise.
6465 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6466 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6467 (bfd_ns32k_final_link_relocate): Likewise.
6468 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6469 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6470 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6471 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6472 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6473 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6474 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6475 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6476 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6477 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6478 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6479 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6480 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6481 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6482 * elf32-v850.c (v850_elf_reloc): Likewise.
6483 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6484 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6485 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6486 * elf64-mips.c (mips_elf64_gprel32_reloc)
6487 (mips16_gprel_reloc): Likewise.
6488 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6489 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6490 * elf64-sparc.c (init_insn_reloc): Likewise.
6491 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6492 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6493 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6494 (_bfd_mips_elf_generic_reloc): Likewise.
6495 * bfd-in2.h: Regenerate.
6497 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6499 * bfd-in.h (struct stab_info): Move from stabs.c.
6500 * stabs.c (struct stab_link_includes_table): Delete.
6501 (stab_link_includes_lookup): Delete.
6502 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6503 level of indirection from sinfo parm.
6504 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6505 stabstr section. Adjust hash table accesses.
6506 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6507 alloc. Adjust stab_info test.
6508 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6509 (_bfd_coff_final_link): Adjust stab_info test.
6510 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6511 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6513 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6514 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6515 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6516 stabstr section. Adjust stab_info test.
6517 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6518 (_bfd_write_stab_strings): Adjust prototypes.
6519 * libbfd.h: Regenerate.
6520 * libcoff.h: Regenerate.
6521 * bfd-in2.h: Regenerate.
6523 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6525 From Miod Vallat <miod@online.fr>:
6526 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6528 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6530 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6531 (struct elf32_mn10300_link_hash_entry): Remove
6532 pcrel_relocs_copied.
6533 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6534 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6535 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6536 and gotoff relocations if the symbol doesn't bind locally. Use
6537 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6538 relocation for PCREL32.
6539 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6540 to test whether a symbol binds locally.
6541 (elf32_mn10300_link_hash_newfunc): Don't initialize
6542 pcrel_relocs_copied.
6543 (_bfd_mn10300_elf_discard_copies): Delete.
6544 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6546 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6548 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6550 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6552 * som.c (som_set_reloc_info): Correct small typo.
6554 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6556 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6557 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6558 (m32r_elf_gcsweep_hook): Likewise.
6559 (m32r_elf_check_relocs): Likewise.
6560 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6561 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6562 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6563 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6564 * bfd-in2.h: Regenerated.
6565 * libbfd.h: Regenerated.
6567 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6569 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6571 (elf64_x86_64_relocate_section): Issue an error for
6572 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6573 against global symbols when building shared library.
6575 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6577 * section.c (struct sec): Rename "_cooked_size" to "size".
6578 Rename "_raw_size" to "rawsize".
6579 (STD_SECTION): Adjust comments.
6580 (bfd_set_section_size, bfd_get_section_contents): Use size.
6581 (bfd_malloc_and_get_section): New function.
6582 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6583 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6584 Correctly free reloc and contents memory.
6585 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6586 and fake CIE now that we can shink section size to zero.
6587 (_bfd_elf_write_section_eh_frame): Likewise..
6588 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6589 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6590 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6591 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6592 unneeded indirection.
6593 * elf.c (_bfd_elf_section_offset): .. and update call.
6594 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6595 * libbfd.h: Regenerate.
6596 * bfd-in2.h: Regenerate.
6598 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6599 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6600 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6601 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6602 Similarly use "rawsize", if non-zero, in reloc functions to validate
6603 reloc addresses. Use new bfd_malloc_and_get_section in most places
6604 where bfd_get_section_contents was called. Expand all occurrences of
6605 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6606 grok_prstatus and similar functions to "size".
6607 * aix386-core.c (aix386_core_file_p): ..
6608 * aix5ppc-core.c (xcoff64_core_p): ..
6609 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6610 aout_adobe_set_section_contents): ..
6611 * aout-target.h (callback): ..
6612 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6613 MY_bfd_final_link): ..
6614 * aoutf1.h (sunos4_core_file_p): ..
6615 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6616 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6617 final_link, aout_link_input_section): ..
6618 * binary.c (binary_object_p, binary_canonicalize_symtab,
6619 binary_set_section_contents): ..
6620 * bout.c (b_out_callback, b_out_write_object_contents,
6621 b_out_set_section_contents, b_out_bfd_relax_section,
6622 b_out_bfd_get_relocated_section_contents): ..
6623 * cisco-core.c (cisco_core_file_validate): ..
6624 * coff-alpha.c (alpha_ecoff_object_p,
6625 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6626 * coff-arm.c (coff_arm_relocate_section,
6627 bfd_arm_allocate_interworking_sections): ..
6628 * coff-h8300.c (h8300_reloc16_extra_cases,
6629 h8300_bfd_link_add_symbols): ..
6630 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6631 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6632 ppc_bfd_coff_final_link): ..
6633 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6634 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6635 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6636 * coff64-rs6000.c (xcoff64_write_object_contents,
6637 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6638 * coffcode.h (coff_compute_section_file_positions,
6639 coff_write_object_contents): ..
6640 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6641 coff_section_symbol, build_debug_section): ..
6642 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6643 process_embedded_commands, _bfd_coff_link_input_bfd,
6644 _bfd_coff_write_global_sym): ..
6645 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6646 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6647 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6648 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6649 _bfd_dwarf2_find_nearest_line): ..
6650 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6651 ecoff_compute_section_file_positions,
6652 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6653 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6654 _bfd_elf_discard_section_eh_frame_hdr,
6655 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6656 _bfd_elf_write_section_eh_frame,
6657 _bfd_elf_write_section_eh_frame_hdr): ..
6658 * elf-hppa.h (elf_hppa_sort_unwind): ..
6659 * elf-m10200.c (mn10200_elf_relax_section,
6660 mn10200_elf_relax_delete_bytes,
6661 mn10200_elf_get_relocated_section_contents): ..
6662 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6663 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6664 mn10300_elf_relax_delete_bytes,
6665 mn10300_elf_get_relocated_section_contents,
6666 _bfd_mn10300_elf_adjust_dynamic_symbol,
6667 _bfd_mn10300_elf_discard_copies,
6668 _bfd_mn10300_elf_size_dynamic_sections,
6669 _bfd_mn10300_elf_finish_dynamic_sections): ..
6670 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6671 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6672 bfd_elf_set_group_contents, map_sections_to_segments,
6673 elf_sort_sections, assign_file_positions_for_segments,
6674 SECTION_SIZE, copy_private_bfd_data,
6675 _bfd_elf_get_dynamic_reloc_upper_bound,
6676 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6677 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6678 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6679 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6680 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6681 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6682 bfd_elf32_arm_process_before_allocation,
6683 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6684 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6685 elf32_arm_write_section): ..
6686 * elf32-cris.c (cris_elf_grok_prstatus,
6687 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6688 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6689 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6690 elf_cris_discard_excess_dso_dynamics,
6691 elf_cris_discard_excess_program_dynamics): ..
6692 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6693 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6694 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6695 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6696 elf32_frvfdpic_size_dynamic_sections,
6697 elf32_frvfdpic_modify_segment_map,
6698 elf32_frvfdpic_finish_dynamic_sections): ..
6699 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6700 elf32_h8_get_relocated_section_contents): ..
6701 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6702 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6703 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6704 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6705 elf32_hppa_finish_dynamic_sections): ..
6706 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6707 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6708 i370_elf_finish_dynamic_sections): ..
6709 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6710 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6711 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6712 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6713 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6714 * elf32-ip2k.c (ip2k_is_switch_table_128,
6715 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6716 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6717 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6718 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6719 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6720 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6721 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6722 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6723 m32r_elf_get_relocated_section_contents): ..
6724 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6725 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6726 m68hc11_elf_relax_delete_bytes): ..
6727 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6728 m68hc12_elf_size_one_stub): ..
6729 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6730 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6731 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6732 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6733 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6734 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6735 elf32_mips_grok_prstatus): ..
6736 * elf32-or32.c (or32_elf_consth_reloc): ..
6737 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6738 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6739 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6740 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6741 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6742 ppc_elf_final_write_processing): ..
6743 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6744 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6745 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6746 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6747 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6748 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6749 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6750 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6751 * elf32-sh64-com.c (sh64_address_in_cranges,
6752 sh64_get_contents_type): ..
6753 * elf32-sh64.c (sh64_find_section_for_address,
6754 sh64_elf_final_write_processing): ..
6755 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6756 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6757 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6758 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6759 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6760 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6761 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6762 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6763 elf_vax_finish_dynamic_sections): ..
6764 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6765 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6766 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6767 xstormy16_elf_finish_dynamic_sections): ..
6768 * elf32-xtensa.c (xtensa_read_table_entries,
6769 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6770 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6771 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6772 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6773 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6774 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6775 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6776 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6777 xtensa_callback_required_dependence): ..
6778 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6779 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6780 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6781 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6782 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6783 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6784 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6785 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6786 * elf64-hppa.c (allocate_dynrel_entries,
6787 elf64_hppa_size_dynamic_sections,
6788 elf64_hppa_finish_dynamic_sections): ..
6789 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6790 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6791 elf64_mips_grok_prstatus): ..
6792 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6793 mmix_elf_relocate_section, mmix_elf_final_link,
6794 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6795 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6796 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6797 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6798 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6799 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6800 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6801 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6802 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6803 ppc64_elf_finish_dynamic_sections): ..
6804 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6805 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6806 elf_s390_finish_dynamic_sections): ..
6807 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6808 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6809 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6810 sh64_elf64_finish_dynamic_sections): ..
6811 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6812 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6813 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6814 sparc64_elf_finish_dynamic_symbol,
6815 sparc64_elf_finish_dynamic_sections): ..
6816 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6817 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6818 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6819 elf64_x86_64_finish_dynamic_sections): ..
6820 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6821 * elfcode.h (elf_slurp_reloc_table): ..
6822 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6823 elf_finalize_dynstr, elf_link_add_object_symbols,
6824 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6825 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6826 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6827 elf32_mips_grok_prstatus): ..
6828 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6829 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6830 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6831 elfNN_ia64_finish_dynamic_sections): ..
6832 * elfxx-mips.c (mips_elf_create_procedure_table,
6833 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6834 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6835 mips_elf_global_got_index, mips_elf_multi_got,
6836 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6837 mips_elf_allocate_dynamic_relocations,
6838 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6839 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6840 _bfd_mips_elf_always_size_sections,
6841 _bfd_mips_elf_size_dynamic_sections,
6842 _bfd_mips_elf_finish_dynamic_symbol,
6843 _bfd_mips_elf_finish_dynamic_sections,
6844 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6845 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6846 _bfd_elf_mips_get_relocated_section_contents,
6847 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6848 * hp300hpux.c (callback): ..
6849 * hppabsd-core.c (make_bfd_asection): ..
6850 * hpux-core.c (make_bfd_asection): ..
6851 * i386linux.c (linux_link_create_dynamic_sections,
6852 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6853 * i386msdos.c (msdos_write_object_contents): ..
6854 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6855 os9k_set_section_contents): ..
6856 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6857 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6858 ieee_write_section_part, do_with_relocs, do_as_repeat,
6859 do_without_relocs, ieee_write_debug_part, init_for_output,
6860 ieee_set_section_contents): ..
6861 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6862 * irix-core.c (do_sections, make_bfd_asection): ..
6863 * libaout.h (aout_section_merge_with_text_p): ..
6864 * libbfd.c (_bfd_generic_get_section_contents,
6865 _bfd_generic_get_section_contents_in_window): ..
6866 * linker.c (default_indirect_link_order): ..
6867 * lynx-core.c (make_bfd_asection): ..
6868 * m68klinux.c (linux_link_create_dynamic_sections,
6869 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6870 * mach-o.c (bfd_mach_o_make_bfd_section,
6871 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6872 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6873 bfd_mach_o_scan_read_segment): ..
6874 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6875 _bfd_merge_sections): ..
6876 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6877 mmo_map_set_sizes, mmo_canonicalize_symtab,
6878 mmo_internal_write_section, mmo_write_object_contents): ..
6879 * netbsd-core.c (netbsd_core_file_p): ..
6880 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6881 nlm_alpha_set_public_section): ..
6882 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6883 * nlm32-sparc.c (nlm_sparc_write_import): ..
6884 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6885 nlm_compute_section_file_positions): ..
6886 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6887 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6888 * opncls.c (get_debug_link_info): ..
6889 * osf-core.c (make_bfd_asection): ..
6890 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6891 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6892 final_link, aout_link_input_section): ..
6893 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6894 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6895 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6896 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6897 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6898 * ptrace-core.c (ptrace_unix_core_file_p): ..
6899 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6900 _bfd_final_link_relocate, bfd_generic_relax_section,
6901 bfd_generic_get_relocated_section_contents): ..
6902 * reloc16.c (bfd_coff_reloc16_relax_section,
6903 bfd_coff_reloc16_get_relocated_section_c): ..
6904 * riscix.c (riscix_some_aout_object_p): ..
6905 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6906 * sco5-core.c (make_bfd_asection): ..
6907 * simple.c (bfd_simple_get_relocated_section_contents): ..
6908 * som.c (som_object_setup, setup_sections, som_prep_headers,
6909 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6910 som_set_reloc_info, som_get_section_contents,
6911 som_bfd_link_split_section): ..
6912 * sparclinux.c (linux_link_create_dynamic_sections,
6913 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6914 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6915 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6916 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6917 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6918 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6919 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6920 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6921 sunos_finish_dynamic_link): ..
6922 * syms.c (_bfd_stab_section_find_nearest_line): ..
6923 * tekhex.c (first_phase, tekhex_set_section_contents,
6924 tekhex_write_object_contents): ..
6925 * trad-core.c (trad_unix_core_file_p): ..
6926 * versados.c (process_esd, process_otr, process_otr): ..
6927 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6928 * vms-misc.c (add_new_contents): ..
6929 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6930 * vms.c (vms_set_section_contents): ..
6931 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6932 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6933 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6934 * xsym.c (bfd_sym_scan): .. See above.
6936 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6938 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6939 calling _bfd_merged_section_offset only for section symbols.
6941 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6943 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6944 for handling SEC_MERGE symbols in relax_section.
6946 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6948 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6949 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6950 linked together. Mark the result as h8300sx code.
6952 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6954 * elf-bfd.h (struct elf_backend_data): Added
6955 elf_backend_omit_section_dynsym.
6956 (_bfd_elf_link_omit_section_dynsym): Declare.
6957 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6958 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6959 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6960 (_bfd_elf_link_renumber_dynsyms): ... this function.
6961 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6962 _bfd_elf_link_omit_section_dynsym).
6963 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6965 2004-06-21 Nick Clifton <nickc@redhat.com>
6967 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6970 2004-06-17 Jerome Guitton <guitton@gnat.com>
6972 * bfd-in.h (bfd_cache_close_all): New function declaration.
6973 * bfd-in2.h: Regenerate.
6974 * cache.c (bfd_cache_close_all): New function definition.
6976 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6978 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6980 * configure: Regenerate.
6982 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6984 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6985 the pre-existing section.
6987 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6989 * section.c (struct sec): Remove usused flags. Reorganize a little.
6990 (bfd_get_section_size_before_reloc): Delete.
6991 (bfd_get_section_size_after_reloc): Delete.
6992 (STD_SECTION): Update.
6993 (bfd_get_section_size_now): Delete.
6994 (bfd_set_section_contents): Don't referece reloc_done.
6995 (bfd_get_section_contents): Remove reloc_done comment.
6996 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6998 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6999 * ecoff.c (bfd_debug_section): Update initializer.
7000 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7001 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7002 * bfd-in.h (bfd_section_size): Expand.
7003 (bfd_get_section_size): New macro.
7004 * bfd-in2.h: Regenerate.
7005 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7006 bfd_get_section_size_before_reloc with bfd_get_section_size.
7007 * coffcode.h (coff_write_object_contents): Likewise.
7008 * coffgen.c (build_debug_section): Likewise.
7009 * dwarf1.c (parse_line_table): Likewise.
7010 (_bfd_dwarf1_find_nearest_line): Likewise.
7011 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7012 * i386msdos.c (msdos_write_object_contents): Likewise.
7013 * pdp11.c (squirt_out_relocs): Likewise.
7014 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7015 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7017 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7019 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7020 removal) with updated comment.
7021 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7023 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7024 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7026 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7028 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7029 overflow on branches to undefweaks.
7031 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7033 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7034 as ecoff_section_data() does not return a valid lvalue.
7036 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7038 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7039 (elf_link_add_object_symbols): Likewise.
7041 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7042 (elf_backend_reloc_type_class): New.
7044 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7046 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7048 * configure: Regenerate.
7050 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7052 From: Albert Chin-A-Young <china@thewrittenword.com>
7053 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7056 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7058 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7061 2004-05-28 DJ Delorie <dj@redhat.com>
7063 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7064 for linking, but otherwise adjust reloc for merged sections.
7066 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7068 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7069 _bfd_merged_section_offset for local symbols.
7071 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7073 * Makefile.am: Regenerate dependencies.
7074 * Makefile.in: Regenerate.
7075 * archures.c: Add bfd_mach_sh3_nommu .
7076 * bfd-in2.h: Regenerate.
7077 * cpu-sh.c: Add sh3-nommu architecture.
7078 (bfd_to_arch_table): Create new table.
7079 (sh_get_arch_from_bfd_mach): Create new function.
7080 (sh_get_arch_up_from_bfd_mach): Create new function.
7081 (sh_merge_bfd_arch): Create new function.
7082 * elf32-sh.c (sh_ef_bfd_table): Add table.
7083 (sh_elf_check_relocs): Replace switch statement with
7084 use of sh_ef_bfd_table .
7085 (sh_elf_get_flags_from_mach): Add new function.
7086 (sh_find_elf_flags): Likewise.
7087 (sh_elf_copy_private_data): Replace most of non-elf contents
7088 with a call to sh_merge_bfd_arch() .
7090 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7092 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7093 * Makefile.in: Regenerate.
7095 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7097 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7098 custom calling conventions for dynamic symbols.
7099 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7100 symbol if it's an alias to a global one.
7102 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7104 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7107 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7109 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7112 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7114 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7115 for SHT_GROUP sections.
7117 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7119 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7121 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7122 * merge.c: Formatting. Remove unnecessary casts. Expand
7123 bfd_get_section_alignment macro.
7124 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7125 use throughout file.
7126 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7127 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7128 section name to determine sinfo group, instead test output section
7130 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7131 _bfd_strip_section_from_output rather than just twiddling flags.
7132 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7133 (_bfd_merge_sections): Update prototype.
7134 * libbfd.h: Regenerate.
7136 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7138 * netbsd-core.c: Correctly indent section that sets architecture
7141 From Miod Vallat <miod@online.fr>:
7142 * m88kopenbsd.c: New file.
7143 * targets.c (m88k_openbsd_vec): New.
7144 * config.bfd: Add m88k-*-openbsd*.
7145 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7146 (m88kopenbsd_vec): New.
7147 * configure: Regenerate.
7148 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7149 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7151 * Makefile.in: Regenerate.
7152 * po/SRC-POTFILES.in: Regenerate.
7154 2004-05-24 Nick Clifton <nickc@redhat.com>
7156 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7157 introduced by hash table size patch.
7159 2004-05-22 Ben Elliston <bje@au.ibm.com>
7161 * configure.in (is_release): Remove.
7162 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7163 (AC_OUTPUT): Don't output bfdver.h from version.h.
7164 * configure: Regenerate.
7165 * Makefile.am (RELEASE): New variable.
7166 (bfdver.h): New target.
7167 * Makefile.in: Regenerate.
7168 * doc/Makefile.in: Likewise.
7170 2004-05-22 Ben Elliston <bje@au.ibm.com>
7172 * Makefile.am (config.status): Don't depend on version.h.
7173 * Makefile.in: Regenerate.
7175 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7177 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7178 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7179 * libbfd.h: Regenerate.
7180 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7181 (_bfd_elf_rel_local_sym): Likewise.
7182 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7183 (elf_link_input_bfd): Likewise.
7184 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7185 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7186 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7187 (elfNN_ia64_relocate_section): Likewise.
7189 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7191 * hash.c (bfd_default_hash_table_size): New variable.
7192 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7193 (bfd_hash_set_default_size): New function. Set the default size
7194 to a selected prime number close to the argument. Document new
7196 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7197 * bfd-in2.h: Regenerate.
7198 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7199 * Makefile.in: Regenerate.
7201 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7203 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7204 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7205 arm, m68k, m88k and hppa core files.
7207 2004-05-21 Nick Clifton <nickc@redhat.com>
7209 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7210 (bfd_bwrite): Likewise.
7211 (bfd_tell): Likewise.
7212 (bfd_flush): Likewise.
7213 (bfd_stat): Likewise.
7214 (bfd_seek): Likewise.
7215 (bfd_get_mtime): Likewise.
7216 (bfd_get_size): Likewise.
7218 2004-05-19 Ben Elliston <bje@au.ibm.com>
7220 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7222 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7224 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7225 (bfd_generic_openr_next_archived_file): Likewise.
7227 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7229 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7230 section names by inserting a new substring after .gnu.linkonce, except
7231 for .gnu.linkonce.t.* where the "t." is replaced.
7233 2004-05-17 Adam Nemet <anemet@lnxw.com>
7235 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7236 (m68-*-lynxos* case): Likewise.
7237 (powerpc-*-lyxnos* case): New case.
7238 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7240 2004-05-17 David Heine <dlheine@tensilica.com>
7242 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7243 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7244 * bfd.c (bfd_copy_private_header_data): Define.
7245 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7247 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7248 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7249 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7250 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7251 segments by calling copy_private_bfd_data.
7252 (_bfd_elf_copy_private_header_data): Define.
7253 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7254 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7255 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7256 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7257 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7258 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7259 * som.c (som_bfd_copy_private_header_data): Define.
7260 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7261 * vms.c (vms_bfd_copy_private_header_data): Define.
7262 * bfd-in2.h: Regenerate.
7263 * libbfd.h: Regenerate.
7265 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7267 * elfxx-mips.c (MINUS_TWO): Define.
7268 (mips_elf_higher, mips_elf_highest,
7269 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7270 some bfd_vma values.
7271 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7273 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7275 * som.c (log2): Rename to exact_log2. Adjust all callers.
7277 2004-05-13 Paul Brook <paul@codesourcery.com>
7279 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7280 dwarf3 format CIE entries. Remove comment about the size of the
7281 ra_column field. It is now correctly deduced.
7283 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7285 * config.bfd (or32-*-rtems*): Switch to elf.
7287 2004-05-13 Nick Clifton <nickc@redhat.com>
7289 * po/fr.po: Updated French translation.
7291 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7293 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7294 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7295 Adjust counting of last_local.
7296 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7297 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7298 created by the linker nor !SHF_ALLOC.
7300 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7301 DT_PLTGOT to the start of the .got.plt section instead of the
7302 .got output section. Set sh_entsize for .got section in addition
7304 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7305 is at sgot->output_section->vma.
7306 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7307 DT_PLTGOT to the start of the .got.plt section instead of the
7308 .got output section.
7309 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7310 is at sgot->output_section->vma. Set sh_entsize for .got section
7311 in addition to .got.plt.
7312 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7313 (bfd_section_from_phdr): Likewise.
7314 (map_sections_to_segments): Likewise.
7315 (assign_file_positions_for_segments): Likewise.
7316 (get_program_header_size): Likewise.
7317 * elflink.c (bfd_elf_size_dynamic_sections): Set
7318 elf_tdata (output_bfd)->relro from info->relro.
7319 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7321 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7323 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7324 a zero symndx for which we hadn't accounted a dynamic relocation.
7325 (_frvfdpic_add_rofixup): Likewise.
7327 2004-05-07 Brian Ford <ford@vss.fsi.com>
7328 DJ Delorie <dj@redhat.com>
7330 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7331 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7332 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7333 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7335 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7337 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7338 immediately if there's no link info.
7339 (elf32_frvfdpic_copy_private_bfd_data): New.
7340 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7342 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7344 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7345 filename argument is null; do not call strlen on a null pointer.
7347 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7349 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7352 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7354 * configure.in (bfd_elf32_frvfdpic_vec): New.
7355 * configure: Rebuilt.
7356 * targets.c (bfd_elf32_frvfdpic_vec): New.
7357 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7359 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7360 frvfdpic instead of frv. Rearrange elf-target macros such that
7361 the FDPIC-specific ones are only defined for this new target
7363 (bfd_elf32_frvfdpic_vec): Declare.
7365 (elf32_frv_relocate_section): Use it to enable segment checking
7366 and to control rofixup emission. Add output section vma to
7367 applied relocation in non-LOAD non-ALLOC sections. Use
7368 _bfd_error_handler for errors.
7369 (_frv_create_got_section): Create .rel.got and .rofixup only in
7370 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7372 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7373 (elf32_frvfdpic_modify_segment_map): Likewise.
7374 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7375 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7376 error message if we miscompute the rofixup size.
7377 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7378 (frvfdpic_elf_encode_eh_address): Likewise.
7379 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7380 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7381 relocs. Reject unknown relocation types.
7382 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7383 (frv_elf_merge_private_bfd_data): Likewise.
7384 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7385 0x4000 for newly-added elf32-frvfdpic.
7387 2004-05-05 Nick Clifton <nickc@redhat.com>
7390 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7391 returning NULL as most users of this function do not check its
7393 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7394 of bfd_cache_lookup().
7395 * sco5-core.c (sco5_core_file_p): Likewise.
7396 * trad-core.c (trad_unix_core_file_p): Likewise.
7398 2004-05-05 Nick Clifton <nickc@redhat.com>
7400 * cache.c (bfd_cache_lookup): Improve formatting.
7401 * archive.c: Fix formatting.
7403 2004-05-05 Peter Barada <peter@the-baradas.com>
7405 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7406 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7407 * bfd-in2.h(bfd_architecture): Regenerate.
7409 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7411 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7413 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7414 those against discarded link-once and SEC_MERGE section symbols.
7416 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7418 * section.c (bfd_get_section_by_name_if): New.
7419 * bfd-in2.h: Regenerated.
7421 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7423 * som.c (som_bfd_is_group_section): Define.
7425 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7427 * section.c (bfd_make_section_anyway): Copy the whole
7428 bfd_hash_entry, not just "next" from existing entry.
7430 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7432 * elf.c (bfd_section_from_shdr): Maintain the section order in
7434 (special_sections): Add ".note.GNU-stack".
7435 (elf_fake_sections): Handle section group for relocatable
7438 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7440 * section.c (bfd_sections_find_if): New.
7441 * bfd-in2.h: Regenerated.
7443 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7445 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7447 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7448 * elf.c (bfd_elf_is_group_section): New function.
7449 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7450 * section.c (bfd_generic_is_group_section): New function.
7451 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7452 (BFD_JUMP_TABLE_LINK): Adjust.
7453 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7454 * aout-target.h (MY_bfd_is_group_section): Define.
7455 * aout-tic30.c (MY_bfd_is_group_section): Define.
7456 * bfd.c (bfd_is_group_section): Define.
7457 * binary.c (binary_bfd_is_group_section): Define.
7458 * bout.c (b_out_bfd_is_group_section): Define.
7459 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7460 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7461 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7462 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7463 * coffcode.h (coff_bfd_is_group_section): Define.
7464 * i386msdos.c (msdos_bfd_is_group_section): Define.
7465 * i386os9k.c (os9k_bfd_is_group_section): Define.
7466 * ieee.c (ieee_bfd_is_group_section): Define.
7467 * ihex.c (ihex_bfd_is_group_section): Define.
7468 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7469 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7470 * mmo.c (mmo_bfd_is_group_section): Define.
7471 * nlm-target.h (nlm_bfd_is_group_section): Define.
7472 * oasys.c (oasys_bfd_is_group_section): Define.
7473 * pef.c (bfd_pef_bfd_is_group_section): Define.
7474 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7475 * srec.c (srec_bfd_is_group_section): Define.
7476 * tekhex.c (tekhex_bfd_is_group_section): Define.
7477 * versados.c (versados_bfd_is_group_section): Define.
7478 * vms.c (vms_bfd_is_group_section): Define.
7479 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7480 * bfd-in2.h: Regenerate.
7481 * libbfd.h: Regenerate.
7483 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7485 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7487 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7489 * configure.in: Update version to 2.15.91.
7490 * configure: Regenerate.
7492 2004-04-29 Brian Ford <ford@vss.fsi.com>
7494 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7495 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7496 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7497 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7498 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7499 .gnu.linkonce.wi. sections.
7500 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7501 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7503 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7504 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7506 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7508 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7509 * bfd-in2.h: Regenerate.
7510 * libbfd.h: Likewise.
7512 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7514 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7516 (setup_sections): Use som_subspace_dictionary_record struct instead
7517 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7518 is_comdat, is_common or dup_common.
7519 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7520 is_comdat, is_common and dup_common in section subspace_dict from
7522 (som_begin_writing): Use som_subspace_dictionary_record struct.
7523 (som_finish_writing): Likewise.
7524 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7525 is_common and dup_common flags in info for symbol. Add comment
7526 regarding linker support for these fields. Slightly reorganize
7528 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7529 dup_common fields in symbol table from symbol info.
7530 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7531 arguments. Set corresponding fields in copy_data. Change all callers.
7532 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7534 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7535 * som.h (som_subspace_dictionary_record): Define.
7536 (som_copyable_section_data_struct): Add is_comdat, is_common and
7538 (som_section_data_struct): Use som_subspace_dictionary_record struct
7539 instead of subspace_dictionary_record.
7540 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7542 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7544 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7545 if set. Check reloc_done flag before applying relocations. Use
7546 output addresses, both when applying relocations and when comparing
7547 against the specified section.
7548 (elf_xtensa_relocate_section): Use output address to check if dynamic
7549 reloc is in a literal pool. Set section's reloc_done flag.
7551 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7553 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7554 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7556 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7559 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7561 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7562 structure field removed in 2004-04-24 patch.
7563 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7565 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7567 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7568 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7569 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7570 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7571 field before calling elf_backend_section_flags.
7573 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7575 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7576 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7577 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7578 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7579 and BFD_RELOC_32_PCREL.
7580 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7581 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7582 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7583 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7584 (mips_elf_next_relocation): Move comment about matching HI/LO
7586 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7587 R_MIPS_GNU_REL_HI16.
7589 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7591 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7592 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7593 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7594 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7595 and update comments to reflect current usage.
7596 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7597 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7599 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7600 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7601 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7602 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7603 type number to be MIPS_R_PCREL16.
7604 (mips_relocate_section): Remove support for link-time relaxation
7605 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7606 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7607 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7608 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7609 relaxation of branches used by embedded-PIC.
7610 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7611 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7612 related members, update comment.
7613 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7614 code related to embedded-PIC.
7615 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7616 initialization of now-removed 'adjust' member of
7617 'struct ecoff_debug_info'.
7619 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7621 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7623 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7625 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7626 relocs for locally defined symbols during -shared final link.
7627 (elf32_arm_final_link_relocate): Likewise.
7629 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7631 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7632 ELF_LINK_POINTER_EQUALITY_NEEDED.
7633 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7634 if r_type is not R_X86_64_PC32.
7635 (elf64_x86_64_finish_dynamic_symbol): If
7636 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7639 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7641 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7642 (elf_backend_plt_sym_val): Define.
7644 2004-04-22 Andrew Cagney <cagney@redhat.com>
7646 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7648 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7650 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7652 * som.c (som_set_section_contents): Constantify second argument.
7653 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7654 (som_object_setup): Rework to avoid warning.
7655 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7658 2004-04-22 Andrew Cagney <cagney@redhat.com>
7660 * cache.c (bfd_cache_close): Check for a previously closed file.
7662 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7664 * bfd.c (bfd_get_synthetic_symtab): Define.
7665 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7666 NAME##_get_synthetic_symtab.
7667 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7668 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7669 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7671 (_bfd_elf_get_synthetic_symtab): New prototype.
7672 * elfcode.h (elf_get_synthetic_symtab): Define.
7673 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7674 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7675 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7676 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7677 * bfd-in2.h: Rebuilt.
7678 * libbfd.h: Rebuilt.
7679 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7680 (elf_backend_plt_sym_val): Define.
7681 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7682 (elf_backend_plt_sym_val): Define.
7683 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7684 (elf_backend_plt_sym_val): Define.
7685 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7686 (elf_backend_plt_sym_val): Define.
7687 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7688 (elf_backend_plt_sym_val): Define.
7689 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7690 (elf_backend_plt_sym_val): Define.
7691 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7692 (elf_backend_plt_sym_val): Define.
7693 * aout-target.h (MY_get_synthetic_symtab): Define.
7694 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7695 * coff-rs6000.c (rs6000coff_vec): Add
7696 _bfd_nodynamic_get_synthetic_symtab.
7697 (pmac_xcoff_vec): Likewise.
7698 * coff64-rs6000.c (rs6000coff64_vec): Add
7699 _bfd_nodynamic_get_synthetic_symtab.
7700 (aix5coff64_vec): Likewise.
7701 * sunos.c (MY_get_synthetic_symtab): Define.
7702 * vms.c (vms_get_synthetic_symtab): Define.
7704 2004-04-22 Nick Clifton <nickc@redhat.com>
7706 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7708 2004-04-22 Peter Barada <peter@the-baradas.com>
7710 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7711 * bfd2-in.h: Regenerate.
7712 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7714 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7716 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7717 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7718 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7719 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7720 * bfd-in2.h: Regenerate.
7722 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7724 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7725 require relocations against a weak symbol to reference the same
7726 symbol hash entry if not a final, static link.
7727 (get_cached_value, add_value_map): Add final_static_link argument.
7728 (remove_literals): Pass final_static_link argument as needed.
7730 2004-04-21 Andrew Cagney <cagney@redhat.com>
7732 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7733 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7734 (opncls_bwrite, opncls_bclose, opncls_bflush)
7735 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7736 bfd iovec that uses function callbacks.
7737 (bfd_close): Use the iovec's bclose.
7738 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7739 (cache_bclose, cache_bflush, cache_bstat)
7740 (cache_iovec): New functions and global variable, implement a
7741 cache "iovec", where applicable set bfd_error.
7742 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7743 * bfdio.c (struct bfd_iovec): Define.
7744 (real_read): Delete function.
7745 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7746 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7747 assume that bread and bwrite set bfd_error.
7748 * bfd.c (struct bfd): Add "iovec", update comments.
7749 * bfd-in2.h, libbfd.h: Re-generate.
7751 2004-04-21 Andrew Cagney <cagney@redhat.com>
7753 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7755 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7757 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7758 (bfd_elf_gc_sections): Fail if a shared object is being created.
7759 Do not fail if dynamic sections have been created. Instead call
7760 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7761 dynamically referenced symbols. Do not mark the whole graph
7762 rooted at .eh_frame, only the section proper.
7764 2004-04-20 DJ Delorie <dj@redhat.com>
7766 * reloc.c: Add BFD_RELOC_32_SECREL.
7767 * bfd-in2.h: Regenerate.
7768 * libbfd.h: Likewise.
7769 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7770 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7771 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7773 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7775 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7776 relocs against hidden/protected undefweak symbols properly.
7777 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7779 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7781 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7782 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7785 2004-04-17 Brian Ford <ford@vss.fsi.com>
7787 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7788 filepos for the SizeOfHeaders field.
7789 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7791 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7793 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7795 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7796 change reloc_done. Set and restore _cooked_size.
7799 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7801 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7804 2004-04-15 Nick Clifton <nickc@redhat.com>
7806 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7808 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7810 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7812 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7814 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7815 when it is a definition.
7817 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7819 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7820 when statically linking PIC code.
7821 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7823 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7825 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7826 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7827 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7828 * configure: Regenerate.
7830 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7832 * elflink.c: Include libiberty.h.
7833 * Makefile.am (elflink.lo): Depend on libiberty.h.
7834 * Makefile.in: Regenerate.
7836 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7838 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7841 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7843 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7844 reserve the memory for dynamic linker
7846 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7848 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7849 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7851 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7853 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7854 RELOC_FOR_GLOBAL_SYMBOL.
7855 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7857 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7859 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7860 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7862 2004-04-01 Paul Brook <paul@codesourcery.com>
7864 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7865 * elf32-arm.h (struct elf32_elf_section_map): New.
7866 (struct _arm_elf_section_data): New.
7867 (elf32_arm_section_data): Define.
7868 (struct elf32_arm_link_hash_table): Add byteswap_code.
7869 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7870 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7871 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7872 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7873 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7874 (bfd_elf32_new_section_hook, elf_backend_write_section,
7875 elf_backend_link_output_symbol_hook): Define.
7877 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7879 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7880 that keeps the characters in a B_INCL..B_EINCL range.
7881 (_bfd_link_section_stabs): When computing the sum of the
7882 characters in a B_INCL..B_EINCL range also keep a copy of those
7883 characters. Use this information to distinguish between
7884 include sections that have the same sum and the same length
7885 but which are nevertheless unique.
7887 2004-03-31 Paul Brook <paul@codesourcery.com>
7889 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7890 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7892 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7894 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7895 to 'sum_chars' and add field 'num_chars'.
7896 (_bfd_link_section_stabs): When computing the sum of the
7897 characters in a B_INCL..B_EINCL range also keep a count of the
7898 number of characters. Use this information to help distinguish
7899 between include sections when have the same sum but which
7900 nevertheless are still unique.
7902 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7904 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7906 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7907 Tomer Levi <Tomer.Levi@nsc.com>
7909 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7910 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7911 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7912 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7913 (cpu-cr16c.lo): New target.
7914 (elf32-cr16c.lo): Likewise.
7915 * Makefile.in: Regenerate.
7916 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7917 (bfd_archures_list): Add bfd_cr16c_arch.
7918 * config.bfd: Handle cr16c-*-elf*.
7919 * configure.in: Handle bfd_elf32_cr16c_vec.
7920 * configure: Regenerate.
7921 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7922 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7923 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7924 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7925 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7926 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7927 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7928 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7929 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7930 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7931 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7932 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7933 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7934 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7935 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7936 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7937 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7938 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7939 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7940 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7941 * targets.c (bfd_elf32_cr16c_vec): Declare.
7942 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7943 * cpu-cr16c.c: New file.
7944 * elf32-cr16c.c: Likewise.
7945 * libbfd.h: Regenerate.
7946 * bfd-in2.h: Likewise.
7948 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7950 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7952 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7954 * Makefile.am: Remove all mention of elflink.h.
7955 * Makefile.in: Regenerate.
7956 * bfd-in.h (bfd_elf_discard_info): Declare.
7957 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7958 * bfd-in2.h: Regenerate.
7959 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7960 bfd_elf32_link_record_dynamic_symbol,
7961 bfd_elf64_link_record_dynamic_symbol,
7962 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7963 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7964 _bfd_elf32_link_record_local_dynamic_symbol,
7965 _bfd_elf64_link_record_local_dynamic_symbol,
7966 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7967 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7968 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7969 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7970 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7971 _bfd_elf32_reloc_symbol_deleted_p,
7972 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7973 (bfd_elf_link_record_dynamic_symbol,
7974 bfd_elf_link_record_local_dynamic_symbol,
7975 bfd_elf_final_link, bfd_elf_gc_sections,
7976 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7977 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7978 bfd_elf_reloc_symbol_deleted_p): Declare.
7979 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7980 * elf32-arm.h: Update for changed function names. Remove local
7981 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7982 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7983 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7984 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7985 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7986 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7987 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7988 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7989 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7990 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7991 (bfd_elfNN_print_symbol): Define.
7992 * elfcode.h: Don't include elflink.h.
7993 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7994 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7995 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7996 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7997 elf_link_record_local_dynamic_symbol): Don't define.
7998 * elflink.c: Update for changed function names. Move elflink.h
8000 * elflink.h: Delete file.
8001 * po/SRC-POTFILES.in: Regenerate.
8002 * po/bfd.pot: Regenerate.
8004 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8006 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8007 "name" for global syms accidentally removed in 2004-03-20 change.
8009 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8011 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8012 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8013 where Elf_External_* is different for 64 and 32 bit, with
8014 corresponding elf_size_info field.
8015 (struct elf_final_link_info): Use "bfd_byte *" instead
8016 of "Elf_External_Sym *" for external_syms and symbuf.
8017 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8018 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8019 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8020 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8021 (elf_link_sort_cmp2): Adjust.
8022 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8023 using ELF_R_SYM macro. Set u.sym_mask.
8024 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8025 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8026 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8027 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8028 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8029 swap_syn_out functions. Rearrange dyn swap in/out switch.
8030 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8031 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8032 (elf_link_flush_output_syms): Add elf_backend_data arg.
8033 (elf_link_check_versioned_symbol): Likewise.
8034 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8035 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8036 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8037 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8038 ELF_R_TYPE and ELF_R_INFO macros.
8039 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8040 based on size rather than using ELF_R_INFO.
8041 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8043 (struct alloc_got_off_arg): New.
8044 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8045 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8046 (elf_gc_allocate_got_offsets): Adjust.
8047 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8048 ELF_R_SYM. Use bfd_section_from_elf_index.
8049 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8050 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8051 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8053 2004-03-26 Stan Shebs <shebs@apple.com>
8055 Remove MPW support, no longer used.
8056 * config.bfd (powerpc-*-mpw*): Remove configuration.
8057 * mpw-config.in, mpw-make.sed: Remove files.
8058 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8060 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8062 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8063 (ppc64_elf_add_symbol_hook): New function.
8064 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8065 const from Elf_Internal_Sym param.
8066 * elflink.c (elf_link_add_object_symbols): Adjust.
8067 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8068 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8069 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8070 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8071 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8072 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8073 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8074 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8075 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8076 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8077 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8078 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8079 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8080 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8081 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8082 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8084 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8086 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8087 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8088 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8089 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8090 (bfd_elf64_bfd_link_add_symbols): Delete.
8091 (bfd_elf_link_add_symbols): Declare.
8092 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8093 * elflink.c: Include safe-ctype.h.
8094 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8096 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8097 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8099 (elf_link_add_archive_symbols): Rename from
8100 _bfd_elf_link_add_archive_symbols, make static.
8101 (elf_link_add_object_symbols): New function. Corresponding
8102 elflink.h function converted to use elf_size_info.
8103 (bfd_elf_link_add_symbols): Likewise.
8104 (bfd_elf_size_dynamic_sections): Adjust.
8105 * elflink.h (elf_bfd_link_add_symbols): Delete.
8106 (elf_link_add_object_symbols): Delete.
8107 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8108 bfd_elf_link_add_symbols.
8109 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8111 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8113 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8114 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8116 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8117 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8118 (_bfd_elf_add_dt_needed_tag): Declare.
8119 (_bfd_elf_sort_symbol): Declare.
8120 (_bfd_elf_finalize_dynstr): Declare.
8121 (RELOC_FOR_GLOBAL_SYM): Formatting.
8122 * elfcode.h (elf_add_dynamic_entry): Delete.
8123 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8124 elflink.h function converted to use elf_size_info.
8125 (_bfd_elf_add_dt_needed_tag): Likewise.
8126 (_bfd_elf_sort_symbol): Likewise.
8127 (_bfd_elf_finalize_dynstr): Likewise.
8128 (compute_bucket_count): Likewise.
8129 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8130 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8131 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8132 * elflink.h: ..here.
8133 (sort_symbol, add_dt_needed_tag): Delete.
8134 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8135 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8137 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8138 * elf32-cris.c (add_dynamic_entry): Likewise.
8139 * elf32-hppa.c (add_dynamic_entry): Likewise.
8140 * elf32-i370.c (add_dynamic_entry): Likewise.
8141 * elf32-i386.c (add_dynamic_entry): Likewise.
8142 * elf32-m32r.c (add_dynamic_entry): Likewise.
8143 * elf32-m68k.c (add_dynamic_entry): Likewise.
8144 * elf32-ppc.c (add_dynamic_entry): Likewise.
8145 * elf32-s390.c (add_dynamic_entry): Likewise.
8146 * elf32-sh.c (add_dynamic_entry): Likewise.
8147 * elf32-sparc.c (add_dynamic_entry): Likewise.
8148 * elf32-vax.c (add_dynamic_entry): Likewise.
8149 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8150 * elf64-alpha.c (add_dynamic_entry): Likewise.
8151 * elf64-hppa.c (add_dynamic_entry): Likewise.
8152 * elf64-ppc.c (add_dynamic_entry): Likewise.
8153 * elf64-s390.c (add_dynamic_entry): Likewise.
8154 * elf64-sparc.c (add_dynamic_entry): Likewise.
8155 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8156 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8157 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8158 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8159 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8160 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8162 2004-03-23 Paul Brook <paul@codesourcery.com>
8164 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8166 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8168 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8169 literal tables and check for relocs outside of literal pools.
8170 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8171 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8173 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8174 (elf_xtensa_relocate_section): Read literal tables and check for
8175 dynamic relocations in read-only sections and not in literal pools.
8177 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8180 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8182 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8184 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8185 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8186 not defined by the executable, or defined in a DSO.
8187 <eliding run-time relocation of .got>: Initialize GOT entry for a
8188 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8190 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8191 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8192 a PLT reloc to GOT for an executable.
8193 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8194 .got for a DSO and explain why.
8195 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8196 and unreferenced symbols for which a PLT is defined. Adjust
8197 dynamic-symbol pruning correspondingly, to make sure we don't lose
8198 a dynamic symbol also defined by a DSO.
8200 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8202 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8203 and rel args. Group input and output args. Wrap to 80 columns.
8204 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8205 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8206 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8207 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8208 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8209 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8210 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8211 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8212 RELOC_FOR_GLOBAL_SYMBOL invocation.
8214 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8216 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8217 unresolved symbols in objects aren't allowed.
8219 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8221 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8222 (elf_hppa_unmark_useless_dynamic_symbols):
8223 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8224 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8225 (elf32_hppa_relocate_section): Likewise.
8226 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8227 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8228 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8229 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8230 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8232 * elf-m10200.c (mn10200_elf_relocate_section): Use
8233 RELOC_FOR_GLOBAL_SYMBOL.
8234 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8235 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8236 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8237 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8238 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8239 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8240 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8241 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8242 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8243 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8244 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8245 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8247 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8249 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8250 (final_link_relocate): Likewise.
8251 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8252 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8254 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8256 * Makefile.am: Run "make dep-am".
8257 * Makefile.in: Regenerate.
8258 * aclocal.m4: Regenerate.
8259 * config.in: Regenerate.
8260 * po/bfd.pot: Regenerate.
8262 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8263 H.J. Lu <hongjiu.lu@intel.com>
8265 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8266 type and size change code to where it was previously. Remove
8267 dt_needed param. Treat old weak syms as strong if new sym is
8268 from a shared lib, even when old sym is from another shared
8269 lib. Remove unnecessary tests of oldweak and newweak. Correct
8271 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8272 _bfd_elf_merge_symbol calls.
8273 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8274 dt_needed local var. Update comments.
8275 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8276 (_bfd_elf_add_default_symbol): Likewise.
8278 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8279 strong syms in one shared object overriding weak syms in another.
8281 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8283 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8284 dyn_lib_class field. Rearrange for better packing.
8285 (elf_dt_soname): Delete.
8286 (elf_dyn_lib_class): Define.
8287 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8288 (bfd_elf_set_dt_needed_soname): Delete.
8289 (bfd_elf_set_dyn_lib_class): New function.
8290 * elflink.h (add_dt_needed_tag): New function. Split out from..
8291 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8292 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8293 initialization of soname.
8294 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8296 * bfd-in.h (enum dynamic_lib_link_class): New.
8297 (bfd_elf_set_dt_needed_soname): Delete.
8298 (bfd_elf_set_dyn_lib_class): Declare.
8299 * bfd-in2.h: Regenerate.
8301 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8302 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8303 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8304 symbol loop. Instead use add_needed to flag tag as written.
8306 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8308 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8309 logic for null_input_bfd detection.
8311 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8313 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8315 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8317 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8320 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8322 * elflink.c (elf_link_read_relocs_from_section): Don't use
8323 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8324 (_bfd_elf_link_read_relocs): ..to here.
8325 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8327 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8329 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8330 values selected in configure.host. Require both to be defined
8331 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8332 corresponding BFD_HOST vars with quotes.
8333 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8334 Always require BFD_HOST_64_BIT_DEFINED.
8335 <file_ptr type>: Find off_t size before emitting message. Combine
8336 off_t and ftello64 conditional.
8337 * configure: Regenerate.
8339 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8341 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8342 aliasing warning. Remove trailing whitespace throughout file.
8344 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8346 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8347 input_section in calls to get_dyn_name.
8348 * 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
8350 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8352 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8354 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8355 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8356 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8357 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8358 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8359 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8360 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8362 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8363 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8364 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8365 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8366 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8367 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8368 (read_8_bytes, read_indirect_string, read_address): Likewise.
8369 (read_abbrevs, parse_comp_unit): Likewise.
8370 * targets.c (struct bfd_target): Likewise.
8371 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8372 * hppabsd-core.c: Likewise. Formatting.
8373 * hpux-core.c: Likewise.
8374 * irix-core.c: Likewise.
8375 * netbsd-core.c: Likewise.
8376 * osf-core.c: Likewise.
8377 * ptrace-core.c: Likewise.
8378 * sco5-core.c: Likewise.
8379 * trad-core.c: Likewise.
8380 * configure: Regenerate.
8381 * bfd-in2.h: Regenerate.
8383 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8385 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8386 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8387 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8388 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8389 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8390 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8391 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8392 * libbfd.c: Likewise in function definitions.
8393 (bfd_put_8): Mask with 0xff rather than casting to char.
8394 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8395 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8396 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8397 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8398 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8399 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8400 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8401 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8402 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8403 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8404 * archive.c (do_slurp_coff_armap): Update swap prototype.
8405 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8406 (tic54x_getl_signed_32): Likewise.
8407 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8408 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8409 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8410 (bfd_getp_signed_32, bfd_putp32): Likewise.
8411 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8412 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8413 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8414 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8415 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8416 bfd_h_getx_signed_16, bfd_h_putx16.
8417 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8418 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8419 * hpux-core.c: Likewise.
8420 * irix-core.c: Likewise.
8421 * netbsd-core.c: Likewise.
8422 * osf-core.c: Likewise.
8423 * ptrace-core.c: Likewise.
8424 * sco5-core.c: Likewise.
8425 * trad-core.c: Likewise.
8426 * bfd-in2.h: Regenerate.
8428 2004-03-15 Matt Thomas <matt@3am-software.com>
8430 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8433 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8435 * config.bfd: Add x86_64-*-openbsd*.
8436 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8438 * configure: Regenerate.
8440 2004-03-12 Nick Clifton <nickc@redhat.com>
8441 Dave Murphy <wintermute2k4@ntlworld.com>
8443 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8444 if the input bfd does not contain any code.
8446 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8448 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8450 2004-03-05 Fred Fish <fnf@redhat.com>
8452 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8453 mips16 symbols to be even rather than testing first for even/odd.
8454 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8456 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8458 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8461 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8463 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8464 undefined symbols as hash_new.
8466 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8468 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8470 * elf32-sh.c: Ditto.
8471 * bfd-in2.h: Regenerate.
8473 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8475 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8477 (_frv_count_got_plt_entries): Initialize them.
8478 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8480 (frv_pic_relocs_info_for_global): Likewise.
8481 (frv_pic_relocs_info_for_local): Likewise.
8482 (frv_pic_merge_early_relocs_info): New.
8483 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8485 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8486 Check that we don't exceed the allocated count for entry.
8487 (_frv_add_rofixup): Likewise.
8488 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8489 (elf32_frv_finish_dynamic_sections): Improve error message in case
8490 we emit too few rofixup entries.
8492 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8494 * archures.c (bfd_mach_fr450): New.
8495 * bfd-in2.h: Regenerate.
8496 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8497 (arch_info_500): Link to it.
8498 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8499 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8500 (frv_elf_arch_extension_p): New function.
8501 (frv_elf_merge_private_bfd_data): Use it.
8503 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8505 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8507 * elflink.h (is_global_data_symbol_definition): Moved to
8509 (elf_link_is_defined_archive_symbol): Likewise.
8510 (elf_link_add_archive_symbols): Likewise. Renamed to
8511 _bfd_elf_link_add_archive_symbols.
8513 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8514 of ELF symbol table entry from backend.
8515 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8516 instead of elf_link_add_object_symbols.
8518 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8520 * elf-bfd.h (struct elf_backend_data): Added
8521 elf_backend_can_make_relative_eh_frame,
8522 elf_backend_can_make_lsda_relative_eh_frame and
8523 elf_backend_encode_eh_address.
8524 (_bfd_elf_encode_eh_address): Declare.
8525 (_bfd_elf_can_make_relative): Declare.
8526 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8527 hooks to decide whether to attempt to make_relative and
8529 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8530 (_bfd_elf_can_make_relative): New.
8531 (_bfd_elf_encode_eh_address): New.
8532 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8533 (frv_elf_encode_eh_address): New.
8534 (elf_backend_can_make_relative_eh_frame): Define.
8535 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8536 (elf_backend_encode_eh_address): Define.
8538 (elf_backend_can_make_relative_eh_frame): Define.
8539 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8540 (elf_backend_encode_eh_address): Define.
8541 (elfNN_bed): Add them.
8543 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8545 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8546 complain_on_overflow to signed.
8548 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8550 * elflink.h (sort_symbol): New.
8551 (elf_link_add_object_symbols): Use a sorted symbol array for
8554 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8556 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8557 for pc relative relocs.
8558 (elf_s390_relocate_section): Likewise.
8559 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8560 for pc relative relocs.
8561 (elf_s390_relocate_section): Likewise.
8563 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8565 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8568 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8570 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8571 field to track if a relocation is against readonly section.
8572 (count_dyn_reloc): Take a new argument for rent->reltext.
8573 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8574 (get_reloc_section): Don't set ia64_info->reltext here.
8575 (allocate_dynrel_entries): Set ia64_info->reltext here.
8577 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8579 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8580 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8581 function's descriptor to symbol+offset, and map local undefweak
8582 symbol to NULL function descriptor.
8583 (elf32_frv_relocate_section): Likewise.
8585 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8587 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8589 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8590 (netbsd_core_file_p): Set architecture from machine ID for
8593 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8595 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8596 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8598 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8600 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8601 symbols with non-default visibility.
8603 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8605 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8606 IMAGE_SCN_MEM_WRITE on known sections only.
8608 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8610 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8611 symbols used in PIE relocs.
8613 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8615 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8618 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8620 * configure.in: Update version to 2.15.90.
8621 * configure: Regenerate.
8623 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8624 Richard Sandiford <rsandifo@redhat.com>
8626 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8627 _bfd_elf_symbol_refs_local_p to decide whether to decay
8628 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8629 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8630 relocs if the symbol wasn't defined by a regular object file.
8631 Don't check the symbol's dynindx.
8633 2004-02-16 Andrew Cagney <cagney@redhat.com>
8635 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8637 * bfd-in2.h: Re-generate.
8639 2004-02-14 Andrew Cagney <cagney@redhat.com>
8641 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8642 _LARGEFILE64_SOURCE.
8644 2004-02-13 Andrew Cagney <cagney@redhat.com>
8646 * elf.c (vma_page_aligned_bias): New function.
8647 (assign_file_positions_except_relocs)
8648 (assign_file_positions_for_segments): Replace broken modulo
8649 arithmetic with call to vma_page_aligned_bias.
8651 2004-02-11 Andrew Cagney <cagney@redhat.com>
8653 * bfd-in.h: Update copyright.
8654 (bfd_tell): Change return type to file_ptr.
8655 * bfd-in2.h: Re-generate.
8656 * cache.c: Update copyright.
8657 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8659 (close_one): Use real_ftell.
8660 * bfdio.c: Update copyright.
8661 (real_ftell, real_fseek): New functions.
8662 (bfd_tell): Use real_fseek and real_ftell, change return type to
8664 (bfd_seek): Use real_ftell and real_fseek, change type of
8665 file_position to a file_ptr.
8666 * libbfd-in.h: Update copyright.
8667 (real_ftell, real_fseek): Declare.
8668 * libbfd.h: Re-generate.
8670 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8671 fseeko and fseeko64. Determine bfd_file_ptr.
8672 * configure: Re-generate.
8673 * config.in: Re-generate.
8675 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8677 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8678 * elf32-h8300.c: Likewise.
8680 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8681 Nick Clifton <nickc@redhat.com>
8683 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8684 GOT entries with no associated GOT subsection.
8686 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8688 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8689 * elf.c (swap_out_syms): Use it to decide whether local section
8690 symbols should be named.
8691 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8692 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8693 (elf_backend_name_local_section_symbols): Define.
8694 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8696 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8698 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8699 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8702 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8704 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8705 to bfd_link_hash_entry passed by reference to
8706 _bfd_generic_link_add_one_symbol.
8708 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8710 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8711 relocations against dynamic symbols.
8713 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8715 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8718 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8720 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8721 * bfd-in2.h, libbfd.h: Rebuilt.
8723 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8725 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8726 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8727 flag has been cleared.
8729 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8731 * coff-h8300.c: Add and adjust comments about relaxation.
8732 * elf32-h8300.c: Likewise.
8734 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8736 * coff-h8300.c: Fix comment typos.
8737 * elf32-h8300.c: Likewise.
8739 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8741 * coff-h8300.c: Add comments about relaxation.
8742 * elf32-h8300.c: Likewise.
8744 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8746 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8748 * aclocal.m4: Regenerate.
8749 * configure: Regenerate.
8751 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8753 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8754 mips_elf64_rtype_to_howto instead of using howto_table.
8756 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8758 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8760 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8761 relocs which would not use the PLT.
8763 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8765 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8766 (ppc64_elf_gc_sweep_hook): Likewise.
8767 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8769 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8771 Adds linker relaxation support for bit manipulation insns like
8772 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8774 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8775 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8776 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8777 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8779 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8781 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8783 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8785 * elf32-h8300.c: Fix formatting.
8787 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8789 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8790 dynamic object is present. Declare r_symndx and h in an inner
8792 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8794 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8796 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8797 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8798 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8799 identically. Do not emit PC24 relocations for shared libraries.
8800 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8801 identically. Don't adjust pc_count.
8802 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8803 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8804 adjust count for branch relocations.
8805 (allocate_dynrelocs): Correct typo in call to
8806 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8807 PC24 or PLT32 relocs when linking.
8809 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8811 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8812 relocation howto with ARM_26 one for consistency.
8813 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8814 that will be converted to ARM_26D ones, since we always want 'done'
8815 relocations to be reflected in section's data.
8816 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8818 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8821 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8823 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8824 are not partial_inplace during a relocatable link.
8826 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8828 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8829 if no dynamic object is present. Declare r_symndx and h in an
8832 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8834 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8835 trampoline if it is known out of range.
8837 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8839 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8840 * elf32-frv.c (_frv_osec_readonly_p): New.
8841 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8843 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8844 (elf32_frv_relocate_section): Likewise. Error out if attempting
8845 to emit rofixups or dynamic relocs in read-only segments. Use
8846 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8847 dynamic relocations.
8848 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8849 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8850 relocations or fixups involving merged sections correctly. Avoid
8851 crash when undefined symbol is referenced by R_FRV_32 or
8852 R_FRV_FUNCDESC_VALUE.
8853 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8854 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8855 input section holding local symbol to addend of R_FRV_32 or
8856 R_FRV_FUNCDESC_VALUE dynamic relocation.
8857 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8858 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8859 (elf32_frv_always_size_sections): Don't store pointer to
8860 __stacksize symbol in sec_info.
8861 (elf32_frv_modify_segment_map): Look it up here.
8862 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8863 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8864 of the lazy PLT entry, not only its offset, as the low word of a
8865 function descriptor.
8866 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8867 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8868 if a hash table entry already exists but is not a definition.
8869 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8870 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8871 (_frv_add_rofixup): Don't inline.
8872 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8873 for undefweak symbols.
8874 (elf32_frv_relocate_section): Avoid crash while computing
8875 relocation when linking with shared library. Only emit rofixups
8876 and dynamic relocations for alloc&load sections. Mark binaries
8877 with inter-segment relocations for relocation as a unit.
8878 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8879 (DEFAULT_STACK_SIZE): New.
8880 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8881 emit rofixups or dynamic relocs when linking dynamic non-PIE
8883 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8884 shared libs too. Reserve the last entry for the GOT pointer.
8885 (elf32_frv_finish_dynamic_sections): Emit it.
8886 (elf32_frv_always_size_sections): New.
8887 (elf32_frv_modify_segment_map): New.
8888 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8890 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8891 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8892 (elf_backend_always_size_sections): New.
8893 (elf_backend_modify_segment_map): New.
8894 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8895 * config.bfd: Added frv-*-*linux*.
8896 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8897 ABS section, instead of crashing.
8898 (elf32_frv_relocate_section): Don't crash before warning about
8899 different segments in non-PIC relocation.
8900 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8901 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8902 relocs to undefweak symbols.
8903 (elf32_frv_relocate_section): Ditto for undefined symbols.
8904 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8905 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8906 gotfixup section was created.
8907 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8908 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8909 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8910 complain_overflow_signed.
8911 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8912 have not been allocated.
8913 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8914 privfd only if dynamic sections were created.
8915 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8916 for GPREL relocs. When linking relocatable FDPIC executables,
8917 emit warnings for relocations that would be illegal on PIE or
8918 shared libraries. Emit rofixup for R_FRV_32 only if input object
8920 (_frv_create_got_section): Define _gp symbol in the rofixup
8922 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8923 dynamic sections missing, error out requesting -melf32frvfd.
8924 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8925 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8926 computation of addends from section and global or local symbol
8927 value. Change return type to bfd_boolean, and return a failure if
8928 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8929 nonzero addend is required.
8930 (elf32_frv_relocate_section): Likewise. Print error for
8931 unsupported nonzero addends.
8932 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8933 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8934 force everything local.
8935 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8936 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8937 (frv_gotfixup_section): New.
8938 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8939 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8941 (_frv_add_rofixup): New.
8942 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8943 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8944 improve some ugly conditions.
8945 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8946 relocations in fdpic.
8947 (_frv_create_got_section): Create .rofixup.got section.
8948 (struct _frv_dynamic_got_info): Added fixups.
8949 (_frv_count_got_plt_entries): Account in-GOT relocations into
8950 relocs32, relocsfd and relocsfdv. Account them into relocs or
8951 fixups, as appropriate.
8952 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8954 (elf32_frv_finish_dynamic_sections): Verify that the right number
8955 of relocations and fixups was generated.
8956 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8958 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8959 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8960 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8961 descriptor of a (formerly-)global symbol is local.
8962 (struct frv_pic_relocs_info): Adjust comments.
8963 (_frv_emit_got_relocs_plt_entries): Adjust.
8964 (elf32_frv_relocate_section): Likewise.
8965 (_frv_count_got_plt_entries): Likewise.
8966 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8967 symbol's value to addend in the common preamble. Decay dynamic
8968 symbols to section+offset if they bind or call locally, for GOT
8969 and FUNCDESC_VALUE, respectively.
8970 (elf32_frv_relocate_section): Likewise.
8971 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8972 internal or hidden visibility.
8973 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8974 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8975 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8976 (elf32_frv_relocate_section): Pass relocation addend in. Use
8977 original relocation addend to look up the got relocs/plt entries
8978 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8979 processing relocations that reference .scommon symbols.
8980 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8981 Introduce support for dynamic linking.
8982 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8983 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8984 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8985 (frv_reloc_type_lookup): Return REL howtos for executables and
8987 (frv_info_to_howto_rel): New.
8988 (struct frv_elf_link_hash_table): New.
8989 (frv_hash_table, frv_got_section, frv_gotrel_section,
8990 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8991 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8992 (frv_elf_link_hash_table_create): New.
8993 (struct frv_pic_relocs_info): New.
8994 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8995 (frv_pic_relocs_info_find): New.
8996 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8998 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8999 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9000 (_frv_emit_got_relocs_plt_entries): New.
9001 (elf32_frv_relocate_section): Add support for dynamic linking.
9002 Handle new relocations.
9003 (_frv_create_got_section): New.
9004 (elf32_frv_create_dynamic_sections): New.
9005 (ELF_DYNAMIC_INTERPRETER): New.
9006 (struct _frv_dynamic_got_info): New.
9007 (_frv_count_got_plt_entries): New.
9008 (struct _frv_dynamic_got_plt_info): New.
9009 (_frv_compute_got_alloc_data): New.
9010 (_frv_get_got_entry, _frv_get_fd_entry): New.
9011 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9012 (_frv_resolve_final_relocs_info): New.
9013 (elf32_frv_size_dynamic_sections): New.
9014 (elf32_frv_finish_dynamic_sections): New.
9015 (elf32_frv_adjust_dynamic_symbol): New.
9016 (elf32_frv_finish_dynamic_symbol): New.
9017 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9019 (elf_info_to_howto_rel): Define.
9020 (bfd_elf32_bfd_link_hash_table_create): Define.
9021 (elf_backend_create_dynamic_sections): Define.
9022 (elf_backend_adjust_dynamic_symbol): Define.
9023 (elf_backend_size_dynamic_sections): Define.
9024 (elf_backend_finish_dynamic_symbol): Define.
9025 (elf_backend_finish_dynamic_sections): Define.
9026 (elf_backend_want_got_sym): Define.
9027 (elf_backend_got_header_size): Define.
9028 (elf_backend_want_got_plt): Define.
9029 (elf_backend_plt_readonly): Define.
9030 (elf_backend_want_plt_sym): Define.
9031 (elf_backend_plt_header_size): Define.
9032 (elf_backend_may_use_rel_p): Define.
9033 (elf_backend_may_use_rela_p): Define.
9034 (elf_backend_default_use_rela_p): Define.
9035 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9036 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9037 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9038 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9039 (frv_reloc_map): Map the corresponding BFD relocs to them.
9040 (frv_reloc_type_lookup): ... and back to BFD relocs.
9041 * reloc.c: New relocs.
9042 * bfd-in2.h, libbfd.h: Rebuilt.
9043 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9044 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9045 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9046 R_FRV_FUNCDESC_GOTLO): New.
9047 (frv_reloc_map): Map the corresponding BFD relocs to them.
9048 (frv_reloc_type_lookup): ... and back to BFD relocs.
9049 * reloc.c: New relocs.
9050 * bfd-in2.h, libbfd.h: Rebuilt.
9052 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9054 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9055 targets to support pages of up to 64kB.
9056 (elf32_bed): Redefine to get a separate backend data structure for
9057 traditional targets.
9058 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9059 targets to support pages of up to 64kB.
9060 (elf64_bed): Redefine to get a separate backend data structure for
9061 traditional targets.
9062 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9063 targets to support pages of up to 64kB.
9064 (elf32_bed): Redefine to get a separate backend data structure for
9065 traditional targets.
9067 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9069 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9071 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9073 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9074 (elf_i386_grok_psinfo): Likewise.
9076 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9078 * config.bfd: Add m68k-uClinux target.
9080 2004-01-01 Grant Edwards <grante@visi.com>
9082 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9083 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9084 (elf32_h8_gc_sweep_hook): New function.
9085 (elf_backend_gc_mark_hook): Define.
9086 (elf_backend_gc_sweep_hook): Define.
9087 (elf_backend_can_gc_sections): Define.
9089 For older changes see ChangeLog-0203
9095 version-control: never