1 2005-07-27 Alan Modra <amodra@bigpond.net.au>
3 * elflink.c (fix_syms): Handle symbols defined in input sections.
5 2005-07-27 Jan Beulich <jbeulich@novell.com>
7 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
8 (elf64_x86_64_info_to_howto): Use them.
10 2005-07-27 Alan Modra <amodra@bigpond.net.au>
12 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
13 regardless of strength of previous definition.
15 2005-07-26 Alan Modra <amodra@bigpond.net.au>
17 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
18 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
19 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
21 2005-07-26 Alan Modra <amodra@bigpond.net.au>
23 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
24 (bfd_elf_gc_sections): ..to here.
26 2005-07-25 DJ Delorie <dj@redhat.com>
28 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
29 * libbfd.h: Regenerate.
30 * bfd-in2.h: Regenerate.
32 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
33 R_M32C_HI8, R_M32C_HI16.
34 (m32c_reloc_map): Likewise.
35 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
37 2005-07-25 Jan Hubicka <jh@suse.cz>
38 H.J. Lu <hongjiu.lu@intel.com>
40 * elf-bfd.h (_bfd_elf_large_com_section): New.
41 * elf.c (_bfd_elf_large_com_section): New. Defined.
43 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
44 (elf64_x86_64_elf_section_from_bfd_section): New.
45 (elf64_x86_64_symbol_processing): New.
46 (elf64_x86_64_common_definition): New.
47 (elf64_x86_64_common_section_index): New.
48 (elf64_x86_64_common_section): New.
49 (elf64_x86_64_merge_symbol): New.
50 (elf64_x86_64_additional_program_headers): New.
51 (elf64_x86_64_special_sections): New.
52 (elf_backend_section_from_bfd_section): New. Defined.
53 (elf_backend_add_symbol_hook): Likewise.
54 (elf_backend_common_section_index): Likewise.
55 (elf_backend_common_section): Likewise.
56 (elf_backend_common_definition): Likewise.
57 (elf_backend_merge_symbol): Likewise.
58 (elf_backend_special_sections): Likewise.
59 (elf_backend_additional_program_headers): Likewise.
61 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
63 * elf-bfd.h (elf_backend_data): Add common_definition,
64 common_section_index, common_section, and merge_symbol.
65 (_bfd_elf_common_definition): New.
66 (_bfd_elf_common_section_index): New.
67 (_bfd_elf_common_section): New.
69 * elf.c (elf_fake_sections): Don't clear sh_flags.
71 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
73 (is_global_data_symbol_definition): Call backend
74 common_definition instead of checking SHN_COMMON.
75 (elf_link_add_object_symbols): Likewise.
76 (elf_link_output_extsym): Call backend common_section_index
77 for common section index.
78 (_bfd_elf_common_definition): New.
79 (_bfd_elf_common_section_index): New.
80 (_bfd_elf_common_section): New.
82 * elfxx-target.h (elf_backend_common_definition): New.
83 (elf_backend_common_section_index): New.
84 (elf_backend_common_section): New.
85 (elf_backend_merge_symbol): New.
86 (elfNN_bed): Initialize common_definition, common_section_index,
87 common_section, and merge_symbol.
89 * section.c (BFD_FAKE_SECTION): New.
90 (STD_SECTION): Use it.
91 * bfd-in2.h: Regenerated.
93 2005-07-23 Olaf Hering <olh@suse.de>
95 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
98 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
100 * config.bfd: Remove i[3-7]86-*-rtemself*.
101 Remove sparc-*-rtemself*.
103 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
105 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
108 2005-07-21 Ben Elliston <bje@gnu.org>
110 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
111 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
112 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
113 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
114 * Makefile.in: Regenerate.
115 * cf-m68klynx.c: Remove.
116 * m68klynx.c: Likewise.
117 * configure.in (m68klynx_aout_vec): Remove vector.
118 (m68klynx_coff_vec): Likewise.
119 * configure: Regenerate.
120 * targets.c (m68klynx_aout_vec): Remove extern.
121 (m68klynx_coff_vec): Likewise.
122 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
123 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
125 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
127 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
128 (m32r_reloc_map): Likewise.
129 (m32r_elf_relocate_section): Likewise.
130 (m32r_elf_gc_sweep_hook): Likewise.
131 (m32r_elf_check_relocs): Likewise.
133 2005-07-18 Nick Clifton <nickc@redhat.com>
135 * reloc.c: Add M32C and MS1 relocs.
136 * bfd-in2.h: Regenerate.
137 * libbfd.h: Regenerate.
139 2005-07-18 Nick Clifton <nickc@redhat.com>
141 * config.bfd: Move m32c entry to correct location.
142 * archures.c: Likewise.
143 * configure.in: Likewise.
144 * configure: Regenerate.
145 * targets.c: Move ms1 vector to correct location.
147 2005-07-18 Jan Beulich <jbeulich@novell.com>
149 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
151 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
152 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
154 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
158 * elflink.c (elf_link_add_object_symbols): Also append the version
159 name to non-hidden absolute symbols that are functions.
161 2005-07-16 Alan Modra <amodra@bigpond.net.au>
163 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
164 for zero size sections. Don't set .sbss syms here.
165 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
167 2005-07-16 Alan Modra <amodra@bigpond.net.au>
169 * Makefile.am: Run "make dep-am".
170 * Makefile.in: Regenerate.
172 2005-07-15 Bob Wilson <bob.wilson@acm.org>
174 * elf32-xtensa.c (vsprint_msg): Add prototype.
175 (build_encoding_error_message): Delete. Code moved into....
176 (elf_xtensa_do_reloc): ....here, and changed to give better
177 error messages for out of range literals.
179 2005-07-15 Alan Modra <amodra@bigpond.net.au>
181 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
182 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
183 defined in output sections. Call bfd_elf_record_link_assignment.
184 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
185 * bfd-in2.h: Regenerate.
187 2005-07-14 Jim Blandy <jimb@redhat.com>
189 Add support for m32c-*-elf (Renesas m32c and m16c).
190 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
191 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
192 (BFD32_BACKENDS): Add elf32-m32c.lo.
193 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
194 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
195 * Makefile.in: Regenerated.
196 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
198 (bfd_m32c_arch): New arch info object.
199 (bfd_archures_list): List bfd_m32c_arch.
200 * bfd-in2.h: Regenerated.
201 * config.bfd: Add case for the m32c.
202 * configure.in: Add case for the m32c.
203 * configure: Regenerated.
204 * cpu-m32c.c, elf32-m32c.c: New files.
205 * libbfd.h: Regenerated.
206 * targets.c (bfd_elf32_m32c_vec): Declare.
207 (_bfd_target_vector): List bfd_elf32_m32c_vec.
209 2005-07-14 Alan Modra <amodra@bigpond.net.au>
211 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
212 (_bfd_elf_provide_section_bound_symbols): Remove param name.
214 * bfd-in2.h: Regenerate.
215 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
216 (_bfd_elf_provide_symbol): Formatting.
217 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
218 create section relative syms.
219 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
220 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
221 _bfd_elf_provide_section_bound_symbols.
222 * reloc.c (bfd_mark_used_section): Delete.
223 (bfd_generic_gc_sections): Don't call the above.
225 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
228 * cache.c (bfd_last_cache): Initialise to NULL.
230 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
231 Nick Clifton <nickc@redhat.com>
233 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
234 Alpha binaries and issue a helpful error message.
235 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
236 symbol index to 15 to allow for binaries produced by DEC
239 2005-07-13 Steve Ellcey <sje@cup.hp.com>
241 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
243 2005-07-12 Alan Modra <amodra@bigpond.net.au>
245 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
248 2005-07-12 Alan Modra <amodra@bigpond.net.au>
250 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
252 2005-07-12 Alan Modra <amodra@bigpond.net.au>
254 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
256 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
258 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
261 2005-07-08 Paul Koning <pkoning@equallogic.com>
263 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
264 where addresses are sign extended.
266 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
268 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
269 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
270 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
271 sparc*-*-rtemsaout* as removed
273 2005-07-08 Alan Modra <amodra@bigpond.net.au>
275 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
276 of the usual sections are found.
277 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
278 Strip .dynbss if it is zero size.
279 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
280 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
281 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
282 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
284 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
285 when it is zero size.
286 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
287 of .dynbss and zero size sections.
288 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
290 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
291 .dynbss if zero size.
292 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
294 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
295 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
296 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
297 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
298 .plt.* and .got.plt.* if zero size.
299 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
300 .got* and .dynbss if zero size.
301 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
302 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
303 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
305 (create_got_section): Always create new .got and .rela.got sections.
306 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
307 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
308 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
309 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
310 dynamic bss sections correctly.
311 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
312 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
313 .dynbss if zero size.
315 2005-07-08 Ben Elliston <bje@au.ibm.com>
317 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
318 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
320 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
322 * elf-bfd.h (elf_backend_data): Add special_sections.
324 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
327 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
328 (elf_backend_special_sections): New. Defined.
329 * elf32-m32r.c: Likewise.
330 * elf32-m68hc11.c: Likewise.
331 * elf32-m68hc12.c: Likewise.
332 * elf32-mcore.c: Likewise.
333 * elf32-sh64.c: Likewise.
334 * elf32-v850.c: Likewise.
335 * elf32-xtensa.c: Likewise.
336 * elf64-alpha.c: Likewise.
337 * elf64-hppa.c: Likewise.
338 * elf64-ppc.c: Likewise.
339 * elf64-sh64.c: Likewise.
340 * elfxx-ia64.c: Likewise.
341 * elfxx-mips.c: Likewise.
342 * elfxx-mips.h: Likewise.
344 * elfxx-target.h (elf_backend_special_sections): New.
345 (elfNN_bed): Initialize special_sections.
347 2005-07-07 Bob Wilson <bob.wilson@acm.org>
349 * xtensa-modules.c: Update tables with Xtensa MMU features.
351 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
353 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
355 * vms.h (_bfd_vms_debug): Add format attribute.
356 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
358 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
361 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
362 symbol with default visibility is local.
364 2005-07-07 Ben Elliston <bje@gnu.org>
366 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
368 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
370 * dwarf2.c (varinfo): Add addr.
371 (lookup_symbol_in_variable_table): Also check addr.
372 (scan_unit_for_symbols): Set addr for variable.
373 (comp_unit_find_line): Updated.
375 2005-07-06 Nick Clifton <nickc@redhat.com>
377 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
378 message if an unknown reloc is encountered.
379 (alpha_relocate_section): Likewise.
381 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
382 with a missing howto field.
384 2005-07-06 Alan Modra <amodra@bigpond.net.au>
386 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
389 2005-07-05 Paul Brook <paul@codesourcery.com>
391 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
392 (ppc_elf_vxworks_get_sec_type_attr): New function.
393 (elf_backend_special_sections): Remove vxwords definition.
394 (elf_backend_get_sec_type_attr): Define for vxworks.
396 2005-07-05 Nick Clifton <nickc@redhat.com>
398 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
400 2005-07-05 Paul Brook <paul@codesourcery.com>
402 * config.bfd: Add separate case for ppc-vxworks.
403 * configure: Regenerate.
404 * configure.in: Include elf-vxworks.lo on ppc targets.
405 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
407 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
408 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
409 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
410 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
411 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
412 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
413 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
414 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
415 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
416 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
417 (ppc_elf_create_got): Create .got.plt for VxWorks.
418 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
420 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
421 (allocate_got): VxWorks does not need a got header.
422 (allocate_dynrelocs): Handle VxWorks plt format.
423 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
424 VxWorks. Handle VxWorks plt/got.
425 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
426 (ppc_elf_vxworks_special_sections): New.
427 (ppc_elf_vxworks_link_hash_table_create,
428 ppc_elf_vxworks_add_symbol_hook,
429 elf_i386_vxworks_link_output_symbol_hook,
430 ppc_elf_vxworks_final_write_processing): New functions.
431 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
432 (_bfd_target_vector): Use it.
434 2005-07-05 Jakub Jelinek <jakub@redhat.com>
436 * libbfd-in.h (struct artdata): Add extended_names_size field.
438 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
439 allocated object by bfd_zalloc.
440 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
441 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
442 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
443 (get_extended_arelt_filename): Fail if index is bigger or equal to
445 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
446 get_extended_arelt_filename already did that.
447 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
448 Allocate one extra byte and clear it, in case extended names table
451 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
452 bfd_zalloc2): New prototypes.
453 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
454 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
455 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
456 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
457 elf_map_symbols, map_sections_to_segments,
458 assign_file_positions_for_segments, copy_private_bfd_data,
459 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
461 * bfd-in2.h: Rebuilt.
464 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
465 verdef or verneed section.
466 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
467 verneed sections gracefully.
468 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
469 bogus relocation values.
470 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
471 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
472 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
473 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
474 * elfxx-ia64.c (lookup_howto): Likewise.
476 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
477 the end of strtab and clear it.
480 2005-07-05 Nick Clifton <nickc@redhat.com>
482 * po/vi.po: New Vietnamese translation.
483 * configure.in (ALL_LINGUAS): Add vi.
484 * configure: Regenerate.
486 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
488 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
489 touchup logic like i386/ppc.
491 2005-07-05 Alan Modra <amodra@bigpond.net.au>
493 * elf.c (special_sections): Move const qualifier.
494 (special_sections_b..special_sections_t): Likewise.
495 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
497 (elf32_arm_symbian_special_sections): Move const qualifier.
498 * elf32-m32r.c: Similarly.
499 * elf32-m68hc11.c: Similarly.
500 * elf32-m68hc12.c: Similarly.
501 * elf32-mcore.c: Similarly.
502 * elf32-ppc.c: Similarly.
503 * elf32-sh64.c: Similarly.
504 * elf32-v850.c: Similarly.
505 * elf32-xtensa.c: Similarly.
506 * elf64-alpha.c: Similarly.
507 * elf64-hppa.c: Similarly.
508 * elf64-ppc.c: Similarly.
509 * elf64-sh64.c: Similarly.
510 * elfxx-ia64.c: Similarly.
511 * elfxx-mips.c: Similarly.
513 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
515 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
516 info->executable instead of !info->shared where appropriate.
518 2005-07-04 Alan Modra <amodra@bigpond.net.au>
521 * elf.c (assign_file_positions_for_segments): Remove excluded
522 sections from the segment map.
524 2005-07-04 Alan Modra <amodra@bigpond.net.au>
527 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
529 (_bfd_elf_get_special_section): Declare.
530 (bfd_elf_special_section): Update prototype.
531 * elf.c (special_sections): Remove unused outer entries.
532 (get_special_section): Delete.
533 (_bfd_elf_get_special_section): New function.
534 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
535 special_sections indexing.
536 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
537 * elf32-arm.c (symbian_special_sections_d): Delete.
538 (symbian_special_sections_g, symbian_special_sections_h): Delete.
539 (symbian_special_sections_i, symbian_special_sections_f): Delete.
540 (symbian_special_sections_p): Delete.
541 (elf32_arm_symbian_special_sections): Merge above to here.
542 (elf32_arm_symbian_get_sec_type_attr): New function.
543 (elf_backend_special_sections): Don't define.
544 (elf_backend_get_sec_type_attr): Define.
545 * elf32-m32r.c: Similarly to elf32-arm.c.
546 * elf32-m68hc11.c: Likewise.
547 * elf32-m68hc12.c: Likewise.
548 * elf32-mcore.c: Likewise.
549 * elf32-sh64.c: Likewise.
550 * elf32-v850.c: Likewise.
551 * elf32-xtensa.c: Likewise.
552 * elf64-alpha.c: Likewise.
553 * elf64-hppa.c: Likewise.
554 * elf64-ppc.c: Likewise.
555 * elf64-sh64.c: Likewise.
556 * elfxx-ia64.c: Likewise.
557 * elfxx-mips.c: Likewise.
558 * elf32-ppc.c: Likewise.
559 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
560 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
561 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
562 (elf_backend_get_sec_type_attr): Define.
563 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
564 (elf_backend_special_sections): Don't define.
567 2005-07-01 Nick Clifton <nickc@redhat.com>
569 * cpu-d10v.c: Update to ISO C90 style function declarations and
571 * cpu-d30v.c: Likewsie.
572 * cpu-i370.c: Likewsie.
573 * cpu-xstormy16.c: Likewsie.
574 * elf32-arc.c: Likewsie.
575 * elf32-d10v.c: Likewsie.
576 * elf32-d30v.c: Likewsie.
577 * elf32-dlx.c: Likewsie.
578 * elf32-i370.c: Likewsie.
579 * elf32-i960.c: Likewsie.
580 * elf32-ip2k.c: Likewsie.
581 * elf32-m32r.c: Likewsie.
582 * elf32-mcore.c: Likewsie.
583 * elf32-openrisc.c: Likewsie.
584 * elf32-or32.c: Likewsie.
585 * elf32-pj.c: Likewsie.
586 * elf32-v850.c: Likewsie.
587 * elf32-xstormy16.c: Likewsie.
589 2005-07-01 Alan Modra <amodra@bigpond.net.au>
591 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
593 (elf64_alpha_create_dynamic_sections): Always make new sections
594 by using bfd_make_section_anyway_with_flags. Check that .got not
596 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
599 2005-06-30 Alan Modra <amodra@bigpond.net.au>
601 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
602 _SDA_BASE_ and _SDA2_BASE_ symbols.
603 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
604 sym if not def_regular.
605 (_bfd_elf_provide_section_bound_symbols): Similarly.
607 2005-06-30 Ben Elliston <bje@gnu.org>
609 * config.bfd: Mark as obsolete:
614 2005-06-29 Alan Modra <amodra@bigpond.net.au>
616 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
617 .eh_frame specially..
618 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
619 Don't recheck sections we have already marked.
620 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
621 * section.c (struct bfd_section): Add gc_mark_from_eh.
622 (STD_SECTION): Adjust.
623 * ecoff.c (bfd_debug_section): Adjust.
624 * bfd-in2.h: Regenerate.
626 2005-06-29 Alan Modra <amodra@bigpond.net.au>
628 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
629 not been processed by check_relocs.
631 2005-06-29 Paul Brook <paul@codesourcery.com>
633 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
634 * bfd-in2.h: Regenerate.
635 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
637 * elflink.c (bfd_elf_set_symbol): Add section argument.
638 (_bfd_elf_provide_symbol): Ditto.
639 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
641 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
643 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
645 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
646 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
647 (struct elf32_hppa_link_hash_table): Use etab and bstab.
648 (stub_hash_newfunc): Use hh.
649 (hppa_link_hash_newfunc): Use hsh_cache.
650 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
651 (elf32_hppa_link_hash_table_free): Use bstab.
652 (hppa_stub_name): Use eh.
653 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
654 (hppa_add_stub): Use bstab.
655 (hppa_type_of_stub): Use eh.
656 (hppa_build_one_stub): Use hh and bh_root.
657 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
658 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
659 (elf32_hppa_gc_sweep_hook): Use hdh_next.
660 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
661 (allocate_plt_static): Use etab.
662 (allocate_dynrelocs): Use etab, and hdh_next.
663 (readonly_dynrelocs): Use hdh_next.
664 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
665 (get_local_syms): Use eh, bstab, and hh.
666 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
667 (elf32_hppa_set_gp): Use etab.
668 (elf32_hppa_build_stubs): Use bstab.
669 (final_link_relocate): Use eh, bh_root.
670 (elf32_hppa_relocate_section): Use elf, etab.
671 (elf32_hppa_finish_dynamic_sections): Use etab.
673 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
675 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
678 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
680 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
681 (hppa_stub_hash_entry): Define.
682 (stub_hash_newfunc): Rename variables.
683 (hppa_link_hash_newfunc): Likewise.
684 (elf32_hppa_link_hash_table_free): Likewise.
685 (hppa_stub_name): Likewise.
686 (hppa_get_stub_entry): Likewise.
687 (hppa_add_stub): Likewise.
688 (hppa_type_of_stub): Likewise.
689 (hppa_build_one_stub): Likewise.
690 (hppa_size_one_stub): Likewise.
691 (elf32_hppa_create_dynamic_sections): Likewise.
692 (elf32_hppa_copy_indirect_symbol): Likewise.
693 (elf32_hppa_check_relocs): Likewise.
694 (elf32_hppa_gc_mark_hook): Likewise.
695 (elf32_hppa_gc_sweep_hook): Likewise.
696 (elf32_hppa_grok_psinfo): Likewise.
697 (elf32_hppa_hide_symbol): Likewise.
698 (elf32_hppa_adjust_dynamic_symbol): Likewise.
699 (allocate_dynrelocs): Likewise.
700 (clobber_millicode_symbols): Likewise.
701 (readonly_dynrelocs): Likewise.
702 (elf32_hppa_size_dynamic_sections): Likewise.
703 (get_local_syms): Likewise.
704 (elf32_hppa_size_stubs): Likewise.
705 (hppa_record_segment_addr): Likewise.
706 (final_link_relocate): Likewise.
707 (elf32_hppa_relocate_section): Likewise.
708 (elf32_hppa_finish_dynamic_symbol): Likewise.
710 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
713 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
715 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
716 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
717 * elf32-cris.c (cris_elf_check_relocs): Likewise.
718 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
719 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
720 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
721 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
722 * elf32-i370.c (i370_elf_check_relocs): Likewise.
723 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
724 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
725 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
726 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
727 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
728 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
729 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
730 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
731 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
732 * elf32-s390.c (elf_s390_check_relocs): Likewise.
733 * elf32-sh.c (sh_elf_check_relocs): Likewise.
734 * elf32-v850.c (v850_elf_check_relocs): Likewise.
735 * elf32-vax.c (elf_vax_check_relocs): Likewise.
736 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
737 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
738 * elf64-s390.c (elf_s390_check_relocs): Likewise.
739 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
740 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
741 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
743 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
746 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
749 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
752 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
753 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
755 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
757 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
758 BFD_RELOC_X86_64_GOTPC32.
759 * bfd-in2.h: Regenerated.
761 2005-06-17 Jakub Jelinek <jakub@redhat.com>
763 * elf.c (bfd_section_from_shdr): Kill bogus warning.
765 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
766 symbol, relocation, group or versym sections.
768 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
770 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
771 doesn't point into the section.
773 2005-06-17 Jan Beulich <jbeulich@novell.com>
775 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
776 and BFD_RELOC_X86_64_GOTPC32.
777 * libbfd.h (bfd_reloc_code_real_names): Likewise.
778 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
779 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
780 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
781 and R_X86_64_GOTPC32.
782 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
783 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
784 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
785 (elf64_x86_64_relocate_section): Likewise.
786 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
788 2005-06-15 Mark Kettenis <kettenis@gnu.org>
790 * archive.c: Include "libiberty.h".
792 2005-06-15 Nick Clifton <nickc@redhat.com>
794 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
795 produced by the GreenHills toolchain can be assimilated.
797 2005-06-14 Steve Ellcey <sje@cup.hp.com>
799 * som.c (som_find_inliner_info): New.
801 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
803 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
805 2005-06-14 Jakub Jelinek <jakub@redhat.com>
807 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
808 Prevent endless recursion on broken objects.
810 * archive.c (do_slurp_coff_armap): Check for overflows.
812 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
814 * elfcode.h (elf_write_relocs): Do nothing if there are no
817 2005-06-10 Alan Modra <amodra@bigpond.net.au>
819 * dwarf2.c (decode_line_info): Revert last change. Instead set
820 initial low_pc to -1 to avoid need to test whether loc_pc has
823 2005-06-09 Christopher Faylor <cgf@timesys.com>
825 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
826 either SEC_ALLOC OR SEC_LOAD.
828 2005-06-09 Christopher Faylor <cgf@timesys.com>
830 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
831 section header. Do not add STYP_NOLOAD since it does not appear to be
834 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
837 * dwarf2.c (lookup_address_in_line_info_table): Restore code
838 handling NULL function info, removed with 2005-04-03 change.
840 2005-06-08 Mark Mitchell <mark@codesourcery.com>
842 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
844 2005-06-09 Alan Modra <amodra@bigpond.net.au>
846 * elflink.c (elf_mark_used_section): Delete.
847 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
848 * reloc.c (bfd_mark_used_section): New function.
849 (bfd_generic_gc_sections): Call bfd_mark_used_section.
851 2005-06-08 Alan Modra <amodra@bigpond.net.au>
853 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
856 2005-06-07 Mark Mitchell <mark@codesourcery.com>
858 * opncls.c (bfd_fdopenr): Add missing break statements.
860 2005-06-07 Mark Mitchell <mark@codesourcery.com>
862 * opncls.c (bfd_fopen): New API.
864 (bfd_fdopenr): Likewise.
865 * bfd-in2.h: Regenerated.
867 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
868 Michael Snyder <msnyder@redhat.com>
869 Stan Cox <scox@redhat.com>
871 * Makefile.am (ALL_MACHINES): Add ms1 support.
872 (ALL_MACHINES_CFILES): Same.
873 (BFD32_BACKENDS): Same.
874 (BFD32_BACKENDS_CFILES): Same.
876 * Makefile.in: Regenerate.
878 * archures.c (bfd_architecture): Add ms1 entries.
879 Externalize bfd_ms1_arch.
880 (bfd_archures_list): Add bfd_ms1_arch.
882 * bfd-in2.h: Regenerate.
884 * cpu-ms1.c: New file.
886 * elf32-ms1.c: New file.
888 * targets.c: Define extern of bfd_elf32_ms1_vec.
889 Add bfd_elf32_ms1_vec to _bfd_target_vector.
891 * configure.in: Add bfd_elf32_ms1_vec case.
893 * configure: Regenerate.
895 * config.bfd: Add ms1-*-elf to table.
897 2005-06-07 Zack Weinberg <zack@codesourcery.com>
899 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
901 2005-06-07 Alan Modra <amodra@bigpond.net.au>
903 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
904 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
906 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
909 * bfd.c (bfd_find_line): New.
911 * dwarf2.c (comp_unit): Add variable_table.
912 (funcinfo): Add file, line, and sec.
914 (lookup_symbol_in_function_table): New.
915 (lookup_symbol_in_variable_table): New.
916 (scan_unit_for_functions): Renamed to ...
917 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
919 (comp_unit_find_nearest_line): Updated.
920 (comp_unit_find_line): New.
921 (_bfd_dwarf2_find_line): New.
923 * elf-bfd.h (_bfd_elf_find_line): New.
924 (_bfd_generic_find_line): New. Defined.
926 * elf.c (_bfd_elf_find_line): New.
928 * libbfd-in.h (_bfd_dwarf2_find_line): New.
929 (_bfd_generic_find_line): New.
931 * bfd-in2.h: Regenerated.
932 * libbfd.h: Likewise.
934 * libbfd.c (_bfd_generic_find_line): New.
936 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
937 with _bfd_generic_find_line.
938 (bfd_target): Add _bfd_find_line.
940 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
942 * dwarf2.c (decode_line_info): Properly set low_pc.
944 2005-06-06 Alan Modra <amodra@bigpond.net.au>
946 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
947 case, include addend when indexing .opd section map.
948 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
949 clear opd_adjust array if no_opd_opt set. Tidy code.
950 Ignore zero size .opd. Check bfd_alloc return value.
951 (ppc_stub_name): Return immediately on bfd_malloc fail.
952 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
954 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
956 * dwarf2.c (comp_unit): Fix a typo in comment.
958 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
960 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
961 (reloc_type_lookup): Dito.
962 (elf_vax_discard_copies): Dito.
963 (elf_vax_instantiate_got_entries): Dito.
964 (elf_vax_link_hash_traverse): Dito.
965 (elf_vax_link_hash_newfunc): Dito.
966 (elf_vax_link_hash_table_create): Dito.
967 (elf32_vax_set_private_flags): Dito.
968 (elf32_vax_merge_private_bfd_data): Dito.
969 (elf32_vax_print_private_bfd_data): Dito.
970 (elf_vax_check_relocs): Dito.
971 (elf_vax_gc_mark_hook): Dito.
972 (elf_vax_gc_sweep_hook): Dito.
973 (elf_vax_size_dynamic_sections): Dito.
974 (elf_vax_discard_copies): Dito.
975 (elf_vax_instantiate_got_entries): Dito.
976 (elf_vax_relocate_section): Dito.
977 (elf_vax_finish_dynamic_symbol): Dito.
978 (elf_vax_finish_dynamic_sections): Dito.
979 (elf_vax_hash_table): Break-up of line isn't needed.
980 (elf_vax_check_relocs): Remove leading whitespace
981 (elf_vax_relocate_section): Remove redundant whitespace
982 (elf_vax_link_hash_newfunc): Don't cast NULL.
983 (elf_vax_link_hash_table_create): Dito.
984 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
986 2005-06-03 Alan Modra <amodra@bigpond.net.au>
989 * configure.in: Bump version
990 * configure: Regenerate.
991 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
992 discarded section sym refs and kill linker output.
993 * simple.c (simple_dummy_einfo): New function.
994 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
996 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
999 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1001 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1002 restrictive of func code and func descr for undefined syms as well
1005 2005-05-31 Jim Blandy <jimb@redhat.com>
1007 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1008 * Makefile.in: Regenerate.
1010 2005-05-31 Richard Henderson <rth@redhat.com>
1012 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1013 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1014 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1015 (elf64_alpha_want_plt): Update to match.
1016 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1017 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1019 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1021 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1022 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1023 Use ISO C90 function declaration style.
1025 2005-05-31 James E Wilson <wilson@specifixinc.com>
1027 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1028 header PF_R flag on PT_LOAD segments.
1030 2005-05-30 Richard Henderson <rth@redhat.com>
1032 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1033 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1035 2005-05-29 Richard Henderson <rth@redhat.com>
1037 * configure.in (--enable-secureplt): New.
1038 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1039 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1040 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1041 (elf64_alpha_use_secureplt): New.
1042 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1043 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1044 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1045 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1046 (struct alpha_elf_link_hash_entry): Add plt_offset.
1047 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1048 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1049 (PLT_ENTRY_WORD3): Remove.
1050 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1051 on .plt and create .got.plt.
1052 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1053 (get_got_entry): Initialize plt_offset.
1054 (elf64_alpha_want_plt): New.
1055 (elf64_alpha_check_relocs): Use it.
1056 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1058 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1059 error as user error.
1060 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1062 (elf64_alpha_size_plt_section): Size .got.plt section.
1063 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1065 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1066 Add PLTRO DYNAMIC entry.
1067 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1068 (elf64_alpha_finish_dynamic_sections): Likewise.
1070 2005-05-28 David Daney <ddaney@avtrex.com>
1072 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1073 calculation of DT_RELSZ to occur after all dynamic relocations
1076 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1078 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1079 * config.in, configure: Regenerate.
1081 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1082 Maciej W. Rozycki <macro@linux-mips.org>
1084 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1085 stop processing of options if one of invalid size is
1087 (_bfd_mips_elf_section_from_shdr): Likewise.
1088 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1091 2005-05-26 Richard Henderson <rth@redhat.com>
1093 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1094 plt_old_section, plt_old_value.
1095 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1096 (elf64_alpha_size_plt_section_1): Don't use it.
1098 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1100 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1101 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1102 arithmetic overflow when allocating the i_shdr array.
1103 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1105 2005-05-25 Richard Henderson <rth@redhat.com>
1107 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1108 all function prototypes; rearrange functions into def-use order.
1110 2005-05-25 Richard Henderson <rth@redhat.com>
1112 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1113 in the presence of deleting elements.
1114 (elf64_alpha_size_got_sections): Zero dead got section size.
1116 2005-05-23 Fred Fish <fnf@specifixinc.com>
1118 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1119 (struct funcinfo): Add caller_func, caller_file, caller_line.
1120 tag, and nesting_level members.
1121 (lookup_address_in_function_table): Change first passed parameter
1122 from "struct funcinfo *" to "struct comp_unit *".
1123 (lookup_address_in_function_table): Dereference unit to find function
1125 (lookup_address_in_function_table): Traverse the function list to
1126 create a chain of inlined functions back to the first non inlined
1128 (scan_unit_for_functions): Remember tag and nesting level. Handle
1129 DW_AT_call_file and DW_AT_call_line.
1130 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1131 call to pass unit pointer instead of function table pointer. For
1132 inlined functions, save pointer to the inliner chain.
1133 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1134 (_bfd_dwarf2_find_inliner_info): New function that returns information
1135 from the inliner chain after a call to bfd_find_nearest_line.
1137 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1138 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1139 NAME##_find_inliner_info.
1140 (bfd_target): Add _bfd_find_inliner_info.
1141 * bfd-in2.h: Regenerate.
1143 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1144 macro that always returns bfd_false.
1145 (_bfd_dwarf2_find_inliner_info): Declare.
1146 * libbfd.h: Regenerate.
1148 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1149 that calls _bfd_dwarf2_find_inliner_info.
1150 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1152 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1153 that calls _bfd_dwarf2_find_inliner_info.
1154 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1155 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1156 _bfd_mips_elf_find_inliner_info.
1157 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1158 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1160 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1161 _bfd_dwarf2_find_inliner_info.
1162 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1163 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1164 _bfd_elf_find_inliner_info.
1166 * coffgen.c (coff_find_inliner_info): New function that
1167 calls _bfd_dwarf2_find_inliner_info.
1168 * libcoff-in.h (coff_find_inliner_info): Declare.
1169 * libcoff.h: Regenerate.
1170 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1171 (pmac_xcoff_vec) Ditto.
1172 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1173 (aix5coff64_vec): Ditto.
1175 * aout-target.h (MY_find_inliner_info): Define as
1176 _bfd_nosymbols_find_inliner_info.
1177 * aout-tic30.c (MY_find_inliner_info): Ditto.
1178 * binary.c (binary_find_inliner_info): Ditto.
1179 * i386msdos.c (msdos_find_inliner_info): Ditto.
1180 * ihex.c (ihex_find_inliner_info): Ditto.
1181 * libaout.h (aout_32_find_inliner_info): Ditto.
1182 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1183 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1184 * mmo.c (mmo_find_inliner_info): Ditto.
1185 * nlm-target.h (nlm_find_inliner_info): Ditto.
1186 * pef.c (bfd_pef_find_inliner_info): Ditto.
1187 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1188 * srec.c (srec_find_inliner_info): Ditto.
1189 * tekhex.c (tekhex_find_inliner_info): Ditto.
1190 * versados.c (versados_find_inliner_info): Ditto.
1191 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1193 * ieee.c (ieee_find_inliner_info): New function that always
1195 * oasys.c (oasys_find_inliner_info): Ditto.
1196 * vms.c (vms_find_inliner_info): Ditto.
1198 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1200 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1201 force old plt layout.
1203 2005-05-22 Richard Henderson <rth@redhat.com>
1205 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1207 (elf64_alpha_check_relocs): Likewise.
1208 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1209 non-allocated sections.
1211 2005-05-22 Richard Henderson <rth@redhat.com>
1213 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1214 undefweak to use zero register. Call elf64_alpha_relax_got_load
1215 if not all uses removed.
1216 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1217 (elf64_alpha_relax_section): Handle undefweak symbols.
1218 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1219 (elf64_alpha_size_rela_got_1): Likewise.
1220 (elf64_alpha_relocate_section): Likewise.
1222 2005-05-22 Richard Henderson <rth@redhat.com>
1224 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1225 on SEC_CODE sections.
1227 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1229 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1231 (som_write_space_strings): Change type of tmp_space and p to char *.
1232 (som_write_symbol_strings): Likewise. Also change type of comp to
1234 (som_begin_writing): Change type of strings_size to unsigned int.
1235 (som_finish_writing): Likewise.
1236 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1238 * som.h (struct som_section_data_struct): Change type of reloc_stream
1239 field to unsigned char *.
1241 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1243 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1244 copy relocations for VxWorks.
1246 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1248 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1250 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1251 (ppc_elf_check_relocs): Set has_sda_refs.
1252 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1253 copy relocations. Use has_sda_refs to place variables in .sbss.
1254 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1257 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1259 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1260 xtensa_default_isa is initialized.
1262 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1264 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1265 for second and subsequent list entries. Only allocate multiple
1266 glink stubs when shared or pie.
1267 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1268 glink stub is needed.
1270 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1272 * Makefile.am: Have 'all' depend on 'info'.
1273 * Makefile.in: Regenerate.
1275 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1277 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1278 init_offset. Add init_got_refcount, init_plt_refcount,
1279 init_got_offset and init_plt_offset.
1280 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1281 (_bfd_elf_link_hash_hide_symbol): Likewise.
1282 (_bfd_elf_link_hash_table_init): Likewise.
1283 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1284 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1285 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1286 (bfd_elf_size_dynamic_sections): Likewise.
1287 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1288 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1289 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1290 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1291 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1292 (struct plt_entry): New.
1293 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1294 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1295 use _bfd_elf_link_hash_copy_indirect.
1296 (update_plt_info, find_plt_ent): New functions.
1297 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1298 and adjust for use of plt list rather than refcount.
1299 (ppc_elf_gc_sweep_hook): Likewise.
1300 (ppc_elf_tls_optimize): Likewise.
1301 (ppc_elf_adjust_dynamic_symbol): Likewise.
1302 (allocate_dynrelocs): Likewise.
1303 (ppc_elf_relax_section): Likewise.
1304 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1305 when performing a relocatable link.
1306 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1307 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1310 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1312 * elf.c (assign_file_positions_for_segments): Use maximum of
1313 maxpagesize and section alignment when adjusting initial
1314 segment offset and section offsets.
1316 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1318 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1321 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1323 * elf.c (group_signature): Undo the last change. Check if the
1324 symbol table section is correct.
1326 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1328 * elf32-arm.c: Wherever possible, use official reloc names
1330 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1331 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1332 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1333 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1334 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1335 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1336 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1337 Add many new relocations from AAELF.
1338 (elf32_arm_howto_from_type): Update to match.
1339 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1340 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1341 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1342 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1343 (elf32_arm_final_link_relocate): Add support for
1344 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1345 case entries redundant with default.
1347 * reloc.c: Reorganize ARM relocations. Add Thumb
1348 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1349 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1350 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1351 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1352 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1353 * bfd-in2.h, libbfd.h: Regenerate.
1355 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1357 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1359 * format.c (bfd_check_format_matches): Set output_has_begun
1361 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1362 special case for both_direction.
1364 2005-05-17 Nick Clifton <nickc@redhat.com>
1366 * elf.c (group_signature): Check for a group section which is
1367 actually a (corrupt) symbol table section in disguise and prevent
1368 an infinite loop from occurring.
1370 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1372 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1375 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1377 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1378 predicate on slot 0 only if slot 0 isn't br.
1380 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1383 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1384 empty sdynbss section.
1385 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1387 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1389 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1392 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1394 * elf32-ppc.c (LIS_11. LIS_12): Define.
1395 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1396 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1397 for --data-plt when building non-pie executables.
1399 2005-05-17 Nick Clifton <nickc@redhat.com>
1401 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1402 the situation where a symbols's section is not known but a section
1403 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1406 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1407 the presence of a symbol table to just before the symbol table is
1410 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1413 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1414 (elfNN_ia64_relax_section): Use it.
1416 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1418 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1421 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1423 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1425 (ppc_elf_finish_dynamic_sections): Likewise.
1427 2005-05-13 Fred Fish <fnf@specifixinc.com>
1429 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1430 * libbfd.h: Rebuilt.
1432 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1434 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1435 periods in linkonce_kind values.
1437 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1439 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1440 against protected function when building executable.
1442 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1444 * elf32-ppc.c (LWZU_0_X_11): Delete.
1445 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1446 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1447 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1449 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1451 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1452 Generate .glink branch table and updated stubs.
1454 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1456 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1457 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1458 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1459 (CROR_151515, CROR_313131): Delete.
1460 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1461 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1462 LWZU_0_X_11): Define.
1463 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1464 and R_PPC_REL16_HA entries.
1465 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1466 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1467 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1468 new_plt, and old_plt.
1469 (ppc_elf_create_dynamic_sections): Create .glink section.
1470 (ppc_elf_check_relocs): Set new_plt and old_plt.
1471 (ppc_elf_select_plt_layout): New function.
1472 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1473 (allocate_got): Handle differences between old and new got layout.
1474 (allocate_dynrelocs): Likewise for plt.
1475 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1476 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1477 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1478 destination of R_PPC_PLTREL24 relocs.
1479 (ppc_elf_relocate_section): Handle new relocs and changed destination
1481 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1482 differences in layout.
1483 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1484 put a blrl in new got. Write glink contents.
1485 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1486 * libbfd.h: Regenerate.
1487 * bfd-in2.h: Regenerate.
1489 2005-05-11 Andreas Schwab <schwab@suse.de>
1491 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1494 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1496 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1497 section if SEC_ALLOC isn't set.
1499 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1501 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1502 * acinclude.m4: Don't sinclude accross.m4.
1503 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1505 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1507 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1508 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1509 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1510 (func_desc_adjust): Hide fake function descriptors when function
1511 code entry is defined.
1512 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1514 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1516 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1518 2005-05-08 Dave Korn <dave.korn@artimi.com>
1520 * coff-tic80.c: Undefine _CONST after system headers to prevent
1521 clash with tic80-specific definition in include/coff/tic80.h
1523 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1526 * elflink.c (elf_link_output_extsym): Use output_bfd if
1527 h->root.u.def.section is bfd_abs_section_ptr when reporting
1530 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1532 * elf-bfd.h (elf_backend_data): Update special_sections to
1533 array of pointer to bfd_elf_special_section.
1534 * elf.c (special_sections): Likewise.
1535 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1536 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1537 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1538 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1539 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1540 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1541 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1542 * elf32-v850.c (v850_elf_special_sections): Likewise.
1543 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1544 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1545 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1546 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1547 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1548 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1549 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1550 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1552 * elf.c (get_special_section): Updated.
1554 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1556 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1557 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1558 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1560 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1561 * elf32-frv.c (_frv_create_got_section): Likewise.
1562 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1563 (elf_backend_got_symbol_offset): Don't define.
1564 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1565 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1567 (ppc_elf_create_got): Tidy.
1568 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1569 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1570 (ppc_elf_gc_sweep_hook): Likewise.
1571 (ppc_elf_relocate_section): Likewise.
1572 (ppc_elf_finish_dynamic_symbol): Likewise.
1573 (allocate_got): New function.
1574 (allocate_dynrelocs): Use allocate_got.
1575 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1576 so that local got can refcount it. Set got_header_size.
1577 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1579 (ppc_elf_finish_dynamic_sections): Likewise.
1580 (elf_backend_got_symbol_offset): Don't define.
1581 (elf_backend_got_header_size): Ditto.
1583 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1585 * configure.in (ACX_HEADER_STRING): New.
1586 * configure: Regenerate.
1587 * config.in: Regenerate.
1588 * sysdep.h (STRING_WITH_STRINGS): Use.
1590 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1592 * elf.c (_bfd_elf_close_and_cleanup): Only call
1593 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1595 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1597 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1598 "__bss_start" instead of "_edata" as fallback.
1600 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1602 * bfd-in2.h: Regenerated.
1604 2005-05-05 Paul Brook <paul@codesourcery.com>
1606 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1607 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1609 * configure: Regenerate.
1610 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1611 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1612 (elf32-i386.lo): Depend on elf-vxworks.h.
1613 (elf-vxworks.lo): New rule.
1614 * Makefile.in: Regenerate.
1615 * elf-bfd.h (elf_backend_data): Update type of
1616 elf_backend_emit_relocs.
1617 (_bfd_elf_link_output_relocs): Update prototype.
1618 * elflink.c (_bfd_elf_link_output_relocs): Always use
1619 bed->elf_backend_emit_relocs when outputting relocations.
1620 * elfxx-target.h (elf_backend_emit_relocs): Default to
1621 _bfd_elf_link_output_relocs.
1622 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1623 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1624 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1625 (elf_i386_plt0_entry): Remove padding.
1626 (elf_i386_pic_plt0_entry): Ditto.
1627 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1628 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1629 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1630 plt0_pad_byte fields.
1631 (elf_i386_link_hash_table_create): Zero them.
1632 (elf_i386_create_dynamic_sections): Create static relocation section.
1633 (allocate_dynrelocs): Allocate space for static PLT relocations.
1634 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1635 symbols. Give PLT symbols function type. Don't strip PLT sections
1636 if we have exported symbols from them.
1637 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1638 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1640 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1641 Add relocation for GOT location. Fill in PLT static relocations.
1642 (elf_i386_vxworks_link_hash_table_create): New function.
1643 (elf_i386_vxworks_link_output_symbol_hook): New function.
1644 * elf-vxworks.h: New file.
1646 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1648 * section.c (bfd_make_section_anyway_with_flags): New.
1649 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1650 (bfd_make_section_with_flags): New.
1651 (bfd_make_section): Call bfd_make_section_with_flags.
1653 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1654 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1655 instead of bfd_make_section/bfd_make_section and don't call
1656 bfd_set_section_flags.
1657 (mn10300_elf_check_relocs): Likewise.
1658 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1659 * elf32-arm.c (create_got_section): Likewise.
1660 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1661 (elf32_arm_check_relocs): Likewise.
1662 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1663 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1664 (_frv_create_got_section): Likewise.
1665 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1666 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1667 (elf32_hppa_check_relocs): Likewise.
1668 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1669 (i370_elf_check_relocs): Likewise.
1670 * elf32-i386.c (create_got_section): Likewise.
1671 (elf_i386_check_relocs): Likewise.
1672 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1673 (create_got_section): Likewise.
1674 (m32r_elf_create_dynamic_sections): Likewise.
1675 (m32r_elf_check_relocs): Likewise.
1676 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1677 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1678 (ppc_elf_create_dynamic_sections): Likewise.
1679 (ppc_elf_add_symbol_hook): Likewise.
1680 (ppc_elf_check_relocs): Likewise.
1681 * elf32-s390.c (create_got_section): Likewise.
1682 (elf_s390_check_relocs): Likewise.
1683 * elf32-sh.c (create_got_section): Likewise.
1684 (sh_elf_create_dynamic_sections): Likewise.
1685 (sh_elf_check_relocs): Likewise.
1686 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1687 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1688 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1689 (add_extra_plt_sections): Likewise.
1690 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1691 (elf64_alpha_create_got_section): Likewise.
1692 (elf64_alpha_create_dynamic_sections): Likewise.
1693 (elf64_alpha_check_relocs): Likewise.
1694 * elf64-hppa.c (get_reloc_section): Likewise.
1695 (get_opd): Likewise.
1696 (get_plt): Likewise.
1697 (get_dlt): Likewise.
1698 (get_stub): Likewise.
1699 (elf64_hppa_create_dynamic_sectionso): Likewise.
1700 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1701 * elf64-ppc.c (create_linkage_sections): Likewise.
1702 (ppc64_elf_check_relocs): Likewise.
1703 * elf64-s390.c (create_got_section): Likewise.
1704 (elf_s390_check_relocs): Likewise.
1705 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1706 (sh64_elf64_create_dynamic_sections): Likewise.
1707 * elf64-x86-64.c (create_got_section): Likewise.
1708 (elf64_x86_64_check_relocs): Likewise.
1709 * elflink.c (_bfd_elf_create_got_section): Likewise.
1710 (_bfd_elf_link_create_dynamic_sections): Likewise.
1711 (elf_link_add_object_symbols): Likewise.
1712 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1713 (elfNN_ia64_create_dynamic_sections): Likewise.
1714 (get_fptr): Likewise.
1715 (get_pltoff): Likewise.
1716 (get_reloc_section): Likewise.
1717 (elfNN_ia64_object_p): Likewise.
1718 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1719 (mips_elf_create_compact_rel_section): Likewise.
1720 (mips_elf_create_got_section): Likewise.
1721 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1722 * elfxx-sparc.c (create_got_section): Likewise.
1723 (_bfd_sparc_elf_check_relocs): Likewise.
1725 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1726 on linker created sections.
1728 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1731 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1732 script on executable.
1734 2005-05-05 John Levon <levon@movementarian.org>
1736 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1737 allocated memory before returning.
1738 (decode_line_info): Likewise.
1739 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1740 allocated by functions in this file.
1741 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1742 * elf.c (_bfd_elf_close_and_cleanup): Call
1743 _bfd_dwarf2_cleanup_debug_info.
1745 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1747 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1748 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1749 * configure, config.in, Makefile.in: Regenerate.
1750 * sysdep.h (stpcpy): Revert last change.
1752 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1754 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1756 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1758 * elfxx-ia64.c (ARCH_SIZE): New.
1759 (LOG_SECTION_ALIGN): Likewise.
1760 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1761 align relocation sections.
1762 (get_fptr): Likewise.
1763 (get_reloc_section): Likewise.
1764 (elfNN_ia64_tprel_base): Likewise.
1765 (elfNN_ia64_check_relocs): Support 32bit relocations.
1766 (allocate_global_fptr_got): Likewise.
1767 (allocate_dynrel_entries): Likewise.
1768 (set_got_entry): Likewise.
1769 (set_pltoff_entry): Likewise.
1770 (elfNN_ia64_relocate_section): Likewise.
1772 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1774 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1775 * configure: Regenerate.
1776 * config.in: Likewise.
1778 * sysdep.h (stpcpy): New.
1780 2005-05-04 Nick Clifton <nickc@redhat.com>
1782 * Update the address and phone number of the FSF organization in
1783 the GPL notices in the following files:
1784 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1785 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1786 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1787 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1788 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1789 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1790 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1791 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1792 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1793 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1794 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1795 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1796 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1797 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1798 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1799 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1800 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1801 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1802 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1803 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1804 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1805 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1806 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1807 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1808 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1809 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1810 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1811 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1812 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1813 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1814 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1815 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1816 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1817 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1818 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1819 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1820 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1821 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1822 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1823 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1824 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1825 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1826 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1827 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1828 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1829 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1830 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1831 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1832 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1833 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1834 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1835 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1836 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1837 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1838 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1839 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1840 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1841 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1842 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1843 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1844 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1845 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1846 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1847 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1848 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1849 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1850 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1851 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1852 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1853 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1856 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1858 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1859 * bfd-in2.h: Regenerated.
1861 * elflink.c (bfd_elf_set_symbol): New.
1862 (_bfd_elf_provide_symbol): Call it.
1863 (_bfd_elf_provide_section_bound_symbols): New.
1865 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1867 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1868 at the end, if a strong definition has already been seen.
1870 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1872 * section.c (struct bfd_section): Replace link_order_head and
1873 link_order_tail with map_head and map_tail union.
1874 (STD_SECTION): Update.
1875 (_bfd_strip_section_from_output): Delete.
1876 * aoutx.h: Update throughout for above changes.
1877 * coff-ppc.c: Likewise.
1878 * cofflink.c: Likewise.
1879 * ecoff.c: Likewise.
1880 * elf-eh-frame.c: Likewise.
1881 * elf-m10300.c: Likewise.
1883 * elf32-arm.c: Likewise.
1884 * elf32-cris.c: Likewise.
1885 * elf32-hppa.c: Likewise.
1886 * elf32-i386.c: Likewise.
1887 * elf32-m32r.c: Likewise.
1888 * elf32-m68hc1x.c: Likewise.
1889 * elf32-m68k.c: Likewise.
1890 * elf32-ppc.c: Likewise.
1891 * elf32-s390.c: Likewise.
1892 * elf32-sh.c: Likewise.
1893 * elf32-vax.c: Likewise.
1894 * elf32-xtensa.c: Likewise.
1895 * elf64-alpha.c: Likewise.
1896 * elf64-hppa.c: Likewise.
1897 * elf64-ppc.c: Likewise.
1898 * elf64-s390.c: Likewise.
1899 * elf64-sh64.c: Likewise.
1900 * elf64-x86-64.c: Likewise.
1901 * elflink.c: Likewise.
1902 * elfxx-ia64.c: Likewise.
1903 * elfxx-mips.c: Likewise.
1904 * elfxx-sparc.c: Likewise.
1905 * linker.c: Likewise.
1906 * merge.c: Likewise.
1907 * pdp11.c: Likewise.
1908 * xcofflink.c: Likewise.
1909 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1910 out from bfd_elf_size_dynamic_sections.
1911 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1912 * bfd-in2.h: Regenerate.
1914 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1916 * section.c (bfd_section_list_remove): Don't clear s->next.
1917 (bfd_section_list_append): Always init s->prev.
1918 (bfd_section_list_prepend): Define.
1919 (bfd_section_list_insert_after): Minor optimization.
1920 (bfd_section_removed_from_list): Rewrite.
1921 * elf.c (assign_section_numbers): Simplify list traversal now that
1922 bfd_section_list_remove doesn't destroy removed section next ptr.
1923 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1924 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1925 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1926 * bfd-in2.h: Regenerate.
1928 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1930 * bfd.c (bfd): Remove section_tail and add section_last.
1931 (bfd_preserve): Likewise.
1932 (bfd_preserve_save): Likewise.
1933 (bfd_preserve_restore): Likewise.
1934 * opncls.c (_bfd_new_bfd): Likewise.
1936 * coffcode.h (coff_compute_section_file_positions): Updated.
1937 (coff_compute_section_file_positions): Likewise.
1938 * elf.c (assign_section_numbers): Likewise.
1939 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1940 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1941 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1942 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1943 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1944 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1946 * ecoff.c (bfd_debug_section): Initialize prev.
1948 * section.c (bfd_section): Add prev.
1949 (bfd_section_list_remove): Updated.
1950 (bfd_section_list_append): New.
1951 (bfd_section_list_insert_after): New.
1952 (bfd_section_list_insert_before): New.
1953 (bfd_section_list_insert): Removed.
1954 (bfd_section_removed_from_list): Updated.
1955 (STD_SECTION): Initialize prev.
1956 (bfd_section_init): Updated.
1957 (bfd_section_list_clear): Updated.
1959 * bfd-in2.h: Regenerated.
1961 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1963 * elf.c (_bfd_elf_new_section_hook): Don't call
1964 _bfd_elf_get_sec_type_attr on sections from input files.
1966 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1968 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1969 hash table size 16699 instead of bfd_hash_table_init.
1971 2005-05-01 Paul Brook <paul@codesourcery.com>
1973 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1974 definition has already been seen.
1976 2005-05-01 Paul Brook <paul@codesourcery.com>
1978 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1979 R_ARM_PLT32 the same as R_ARM_PC24.
1980 (arm_add_to_rel): Ditto.
1982 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1984 * config.bfd: Add h8300*-*-rtemscoff.
1985 Switch h8300*-*-rtems* to elf.
1987 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1989 * aclocal.m4, Makefile.in: Regnerated.
1991 2005-04-28 Paul Brook <paul@codesourcery.com>
1993 Merge changes only applied to Makefile.in.
1994 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1995 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1996 (elfxx-sparc.lo): New rule.
1997 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1998 (elf64-sparc.lo): Likewise.
2000 2005-04-28 Julian Brown <julian@codesourcery.com>
2002 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2005 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2007 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2009 * elf.c (bfd_elf_sym_name): Updated.
2010 (group_signature): Likewise.
2011 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2012 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2013 (ppc64_elf_edit_toc): Likewise.
2014 (ppc64_elf_relocate_section): Likewise.
2015 * elfcode.h (elf_slurp_symbol_table): Likewise.
2016 * elflink.c (elf_link_input_bfd): Likewise.
2018 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2019 bfd_elf_sym_name to get local symbol name when reporting errors.
2021 2005-04-27 Nick Clifton <nickc@redhat.com>
2023 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2024 formatted input file results in a reloc which has no associated
2027 2005-04-26 Jerome Guitton <guitton@gnat.com>
2029 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2031 2005-04-25 David S. Miller <davem@davemloft.net>
2033 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2034 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2035 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2038 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2041 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2042 to discarded section an error.
2044 2005-04-21 Jerome Guitton <guitton@gnat.com>
2046 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2047 corresponding AC_CHECK_DECLS.
2048 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2050 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2051 * configure: Regenerate.
2054 2005-04-21 Andreas Schwab <schwab@suse.de>
2056 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2057 unsigned from type of dynamic_interpreter.
2058 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2061 * elf.c (assign_section_numbers): Fix comment.
2063 2005-04-21 Jerome Guitton <guitton@gnat.com>
2065 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2066 for struct som_exec_auxhdr fields.
2068 2005-04-21 Nick Clifton <nickc@redhat.com>
2070 * aout-adobe.c: Convert to ISO C and fix formatting.
2071 * aout-arm.c: Convert to ISO C and fix formatting.
2072 * aout-cris.c: Convert to ISO C and fix formatting.
2073 * aout-ns32k.c: Convert to ISO C and fix formatting.
2074 * aout-tic30.c: Convert to ISO C and fix formatting.
2075 * coffcode.h: Convert to ISO C and fix formatting.
2076 * coffswap.h: Convert to ISO C and fix formatting.
2077 * i386aout.c: Convert to ISO C and fix formatting.
2078 * libaout.h: Convert to ISO C and fix formatting.
2079 * libcoff-in.h: Convert to ISO C and fix formatting.
2080 * libcoff.h: Convert to ISO C and fix formatting.
2081 * libecoff.h: Convert to ISO C and fix formatting.
2082 * libnlm.h: Convert to ISO C and fix formatting.
2083 * libpei.h: Convert to ISO C and fix formatting.
2084 * libxcoff.h: Convert to ISO C and fix formatting.
2085 * nlm-target.h: Convert to ISO C and fix formatting.
2086 * nlm.c: Convert to ISO C and fix formatting.
2087 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2088 * nlm32-i386.c: Convert to ISO C and fix formatting.
2089 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2090 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2091 * nlmcode.h: Convert to ISO C and fix formatting.
2092 * nlmswap.h: Convert to ISO C and fix formatting.
2093 * pe-mips.c: Convert to ISO C and fix formatting.
2094 * peXXigen.c: Convert to ISO C and fix formatting.
2095 * peicode.h: Convert to ISO C and fix formatting.
2096 * vms-gsd.c: Convert to ISO C and fix formatting.
2097 * vms-hdr.c: Convert to ISO C and fix formatting.
2098 * vms-misc.c: Convert to ISO C and fix formatting.
2099 * vms-tir.c: Convert to ISO C and fix formatting.
2100 * vms.c: Convert to ISO C and fix formatting.
2101 * vms.h: Convert to ISO C and fix formatting.
2103 * coffgen.c (coff_print_symbol): Restore correct formatting of
2106 2005-04-20 David S. Miller <davem@davemloft.net>
2108 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2109 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2110 (allocate_dynrelocs): Likewise.
2112 2005-04-20 Jerome Guitton <guitton@gnat.com>
2114 * configure.in: Fix the check for basename declaration. Add check
2115 for declarations of ftello, ftello64, fseeko, fseeko64.
2116 * configure: Regenerate.
2118 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2120 2005-04-19 David S. Miller <davem@davemloft.net>
2122 * elfxx-sparc.c: New file.
2123 * elfxx-sparc.h: New file.
2124 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2125 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2126 (elfxx-sparc.lo): New rule.
2127 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2128 (elf64-sparc.lo): Likewise.
2129 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2130 (bfd_elf64_sparc_vec): Likewise.
2131 * configure: Regenerate.
2132 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2133 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2134 which is more consistent with elf32-sparc.c
2136 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2138 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2139 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2141 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2143 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2144 dynamic relocs in non-SEC_ALLOC sections.
2145 (ppc_elf_gc_sweep_hook): Likewise.
2146 (ppc_elf_relax_section): Likewise.
2147 (ppc_elf_relocate_section): Likewise.
2149 2005-04-18 Nick Clifton <nickc@redhat.com>
2151 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2152 assigning a value to return_value.
2154 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2157 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2160 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2163 * elf.c (setup_group): Properly handle zero group count.
2165 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2167 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2168 (som_is_subspace, compare_subspaces, som_compute_checksum)
2169 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2171 (hppa_som_reloc, compare_syms, compare_subspaces)
2172 (som_print_symbol, som_get_section_contents)
2173 (som_set_section_contents): Remove space after 'void *'.
2174 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2175 (som_bfd_merge_private_bfd_data)
2176 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2179 2004-04-15 Julian Brown <julian@codesourcery.com>
2181 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2182 * bfd-in2.h: Regenerate.
2183 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2184 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2185 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2186 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2187 relocations if requested to.
2188 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2189 use_blx rather than symbian_p.
2190 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2191 use_blx is in effect.
2192 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2195 2005-04-15 Nick Clifton <nickc@redhat.com>
2197 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2200 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2203 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2204 used as a list pointer.
2206 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2208 * Makefile.am (NO_WERROR): Define.
2209 * warning.m4: New file
2210 * acinclude.m4: Include warning.m4.
2211 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2212 * Makefile.in: Regenerate.
2213 * configure: Regenerate.
2215 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2217 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2218 Write trailing padding.
2220 * merge.c (merge_strings): Round up section size for alignment.
2222 2005-04-14 David S. Miller <davem@davemloft.net>
2224 Add TLS support for 64-bit Sparc ELF.
2225 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2226 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2227 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2228 sparc64_elf_hash_entry, sparc64_elf_tdata,
2229 sparc64_elf_local_got_tls_type): New defines.
2230 (sparc64_elf_mkobject): New function.
2231 (sparc64_elf_link_hash_table): Add members for dynamic linker
2232 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2233 uion to track TLS GOT references. Add sym_sec to cache
2234 mappings from local sym to section.
2235 (link_hash_newfunc): New function.
2236 (sparc64_elf_bfd_link_hash_table_create): Rename to
2237 sparc64_elf_link_hash_table_create for consistency.
2238 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2239 (sparc64_elf_create_dynamic_sections): Initialize new section
2240 members of sparc64_elf_link_hash_table. Only init srelbss
2242 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2244 (SPARC_NOP): Define.
2245 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2246 sparc64_elf_plt_ptr_offset): Delete.
2247 (sparc64_plt_entry_build): New function to build PLT entries
2248 gradually instread of all at once at the end of linking.
2249 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2250 local vars. Get them from sparc64_elf_hash_table instead.
2251 Check early on if r_symndx is in bounds. Handle TLS transitions.
2252 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2253 For TLS relocs, record the tls_type in either
2254 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2255 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2256 to the __tls_get_addr symbol. For PLT relocs, track references
2257 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2258 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2259 symbol references, count the number of relocations needed for
2260 that symbol. For default switch case, don't error, this lets
2261 the TLS relocs not explicitly handled by this function get
2263 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2264 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2265 it from sparc64_elf_hash_table. Store the real PLT offset
2266 in h->plt.offset, and build PLT entries one at a time. Also
2267 get .dynbss section pointer from htab.
2268 (allocate_dynrelocs, readonly_dynrelocs,
2269 sparc64_omit_section_dynsym): New functions.
2270 (sparc64_elf_omit_section_dynsym): Use these new functions as
2272 (dtpoff_base, tpoff): New functions.
2273 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2274 locals, get them from sparc64_elf_hash_table. Handle TLS
2275 relocations and refcounting in main relocation loop.
2276 (sparc64_elf_finish_dynamic_symbol): Use
2277 sparc64_elf_link_hash_table. Build PLT entries as we see
2278 them. Handle TLS GOT relocations.
2279 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2280 from sparc64_elf_hash_table. Initialize only PLT header
2281 not all entries since we not build PLT entries one by one.
2282 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2283 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2284 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2286 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2288 * elflink.c (elf_link_input_bfd): Update check for removed
2291 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2293 * Makefile.am: Run "make dep-am".
2294 * Makefile.in: Regenerate.
2295 * aclocal.m4: Regenerate.
2296 * libcoff.h: Regenerate.
2298 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2300 * linker.c (_bfd_generic_link_output_symbols): Also check if
2301 the output section of an input section has been removed from
2304 * section.c (bfd_section_list_remove): Clear the next field
2305 of the removed section.
2306 (bfd_section_removed_from_list): New.
2307 * bfd-in2.h: Regenerated.
2309 2005-04-11 David S. Miller <davem@davemloft.net>
2311 * elf32-sparc.c (elf32_sparc_relocate_section,
2312 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2313 R_SPARC_TLS_LE_{HIX22,LOX10}.
2314 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2315 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2316 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2317 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2319 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2321 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2323 2005-04-11 Nick Clifton <nickc@redhat.com>
2325 * aout-target.h: Convert to ISO C.
2326 * aoutf1.h: Convert to ISO C.
2327 * aoutx.h: Convert to ISO C.
2328 * bout.c: Convert to ISO C.
2329 * dwarf1.c: Convert to ISO C.
2330 * ecoffswap.h: Convert to ISO C.
2331 * freebsd.h: Convert to ISO C.
2332 * genlink.h: Convert to ISO C.
2333 * ieee.c: Convert to ISO C.
2334 * ihex.c: Convert to ISO C.
2335 * libcoff-in.h: Convert to ISO C.
2336 * mach-o.c: Convert to ISO C.
2337 * mach-o.h: Convert to ISO C.
2338 * netbsd.h: Convert to ISO C.
2339 * ns32k.h: Convert to ISO C.
2340 * ns32knetbsd.c: Convert to ISO C.
2341 * oasys.c: Convert to ISO C.
2342 * pdp11.c: Convert to ISO C.
2343 * pef-traceback.h: Convert to ISO C.
2344 * pef.c: Convert to ISO C.
2345 * pef.h: Convert to ISO C.
2346 * riscix.c: Convert to ISO C.
2347 * som.c: Convert to ISO C.
2348 * som.h: Convert to ISO C.
2349 * srec.c: Convert to ISO C.
2350 * stabs.c: Convert to ISO C.
2351 * sunos.c: Convert to ISO C.
2352 * tekhex.c: Convert to ISO C.
2353 * versados.c: Convert to ISO C.
2354 * version.h: Convert to ISO C.
2355 * xcoff-target.h: Convert to ISO C.
2356 * xcofflink.c: Convert to ISO C.
2357 * xsym.c: Convert to ISO C.
2358 * xsym.h: Convert to ISO C.
2360 2005-04-08 Paul Brook <paul@codesourcery.com>
2362 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2363 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2364 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2365 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2366 (elf32_arm_to_thumb_stub): Create PIC stubs.
2367 (record_arm_to_thumb_glue): Use different stub size for relocatable
2370 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2372 * elf64-ppc.c (dec_dynrel_count): New function split out from
2373 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2374 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2375 (ppc64_elf_tls_optimize): Likewise.
2377 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2379 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2380 CORE_WCOOKIE_OFFSET.
2381 (SPARC64_WCOOKIE_OFFSET): New.
2382 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2384 2005-04-05 Nick Clifton <nickc@redhat.com>
2386 * po/rw.po: New translation: Kinyarwanda
2387 * configure.in (ALL_LINGUAS): Add rw
2388 * configure: Regenerate.
2390 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2392 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2393 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2394 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2396 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2397 to check for SHT_MIPS_OPTIONS sections.
2398 (_bfd_mips_elf_set_section_contents): Likewise.
2400 2005-04-04 Eric Christopher <echristo@redhat.com>
2402 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2403 Clean up gp handling code.
2405 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2407 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2409 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2410 sections for relocatable files only. Remove the linker created
2412 (_bfd_elf_compute_section_file_positions): Pass link_info to
2413 assign_section_numbers.
2415 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2416 (elf_backend_object_p): Defined.
2418 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2420 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2422 2005-04-03 Fred Fish <fnf@specifixinc.com>
2424 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2425 dwarf_ranges_size members.
2426 (struct comp_unit): Add base_address member.
2427 (struct funcinfo): Replace low/high members with an arange.
2428 (arange_add): Replace incoming "unit" parameter with "abfd" and
2429 "first_arange" pointers. Reorganize/rewrite function body.
2430 (decode_line_info): Change arange_add call to pass bfd and arange
2432 (lookup_address_in_line_info_table): Use arange list instead of
2433 individual low/high members. Walk function's arange list to find
2434 lowest PC in list, to test for overlapping functions.
2435 (read_debug_ranges): New function, reads the debug_ranges section.
2436 (lookup_address_in_function_table): Use arange list instead of
2437 individual low/high members. Rewrite to find smallest range that
2439 (read_rangelist): Read a given rangelist from debug_ranges.
2440 (scan_unit_for_functions): Use arange list instead of individual
2441 low/high members. Handle a DW_AT_ranges attribute.
2442 (parse_comp_unit): Use arange list instead of individual low/high
2443 members. Save comp unit base address. Handle a DW_AT_ranges
2446 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2448 * elf.c (assign_section_numbers): Really use the kept section.
2450 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2452 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2454 * elf.c (assign_section_numbers): When sh_link points to a
2455 discarded section, call _bfd_elf_check_kept_section to see if
2456 the kept section can be used. Otherwise reject sh_link
2457 pointing to discarded section.
2459 * elflink.c (_bfd_elf_check_kept_section): New.
2460 (elf_link_input_bfd): Use it.
2462 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2464 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2465 that we no longer need.
2467 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2469 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2471 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2473 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2475 * elf.c (assign_section_numbers): Fix a typo.
2477 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2479 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2481 (_bfd_elf_section_already_linked): Likewise.
2483 2005-03-31 Jerome Guitton <guitton@gnat.com>
2485 * config.in: Regenerate.
2487 2005-03-31 Jerome Guitton <guitton@gnat.com>
2489 * config.in (HAVE_DECL_BASENAME): New configure macro.
2490 * configure.in: Check for basename.
2491 * configure: Regenerate.
2493 2005-03-30 Julian Brown <julian@codesourcery.com>
2495 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2496 bfd_elf32_is_arm_mapping_symbol_name.
2497 * bfd-in2.h: Regenerate.
2498 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2499 bfd_elf32_is_arm_mapping_symbol_name.
2500 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2501 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2502 (arm_elf_find_function): Likewise.
2503 (elf32_arm_output_symbol_hook): Likewise.
2505 2005-03-30 Julian Brown <julian@codesourcery.com>
2507 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2508 * bfd-in2.h: Regenerate.
2509 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2510 bfd_elf32_is_arm_mapping_symbol_name.
2511 (elf32_arm_output_symbol_hook): Likewise.
2512 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2514 (is_arm_mapping_symbol_name): Function moved from here...
2515 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2518 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2520 * configure.in: Check for ffs decl and alphabetize.
2521 * config.in: Regenerate.
2522 * configure: Regenerate.
2523 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2525 2005-03-29 Fred Fish <fnf@specifixinc.com>
2527 * dwarf2.c (struct comp_unit): Fix typo.
2528 (scan_unit_for_functions): Remove unused local variable "name"
2529 and dead code that set it.
2531 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2532 Phil Blundell <philb@gnu.org>
2534 * bfd-in2.h, libbfd.h: Regenerated.
2535 * reloc.c: Add ARM TLS relocations.
2536 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2538 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2539 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2540 (elf32_arm_tls_ie32_howto): New.
2541 (elf32_arm_howto_from_type): Support TLS relocations.
2542 (elf32_arm_reloc_map): Likewise.
2543 (elf32_arm_reloc_type_lookup): Likewise.
2545 (struct elf32_arm_obj_tdata): New.
2546 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2547 (elf32_arm_mkobject): New function.
2548 (struct elf32_arm_relocs_copied): Add pc_count.
2549 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2550 (GOT_TLS_IE): Define.
2551 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2552 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2553 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2554 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2555 (dtpoff_base, tpoff): New functions.
2556 (elf32_arm_final_link_relocate): Handle TLS relocations.
2557 (IS_ARM_TLS_RELOC): Define.
2558 (elf32_arm_relocate_section): Warn about TLS mismatches.
2559 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2560 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2561 TLS relocations and pc_count.
2562 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2563 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2565 (elf32_arm_size_dynamic_sections): Handle TLS.
2566 (elf32_arm_finish_dynamic_symbol): Likewise.
2567 (bfd_elf32_mkobject): Define.
2569 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2571 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2572 relocation types. Don't count relocations which will use a PLT.
2574 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2576 * elf.c (elfcore_grok_nto_status): Print tid as long.
2577 (elfcore_grok_nto_regs): Likewise.
2579 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2581 * irix-core.c: Remove some unnecessary prototypes.
2583 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2585 * irix-core.c: Convert to ISO C.
2587 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2589 * irix-core.c (do_sections): Replace + by | in expression.
2590 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2591 to unused parameters to avoid a compiler warning.
2593 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2595 * netbsd-core.c: Convert to ISO C. Fix formatting.
2597 2005-03-24 Eric Christopher <echristo@redhat.com>
2599 * elfxx-mips.c: Revert previous patch.
2601 2005-03-24 Nick Clifton <nickc@redhat.com>
2603 * targets.c (_bfd_target_vector): Only include the
2604 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2605 all targets enabled.
2607 2005-03-24 James E Wilson <wilson@specifixinc.com>
2609 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2610 (BFD64_BACKENDS): Add elf32-ia64.lo.
2611 * Makefile.in: Regenerate.
2613 2005-03-23 Eric Christopher <echristo@redhat.com>
2615 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2616 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2617 after emitting relocation.
2618 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2619 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2622 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2623 Nick Clifton <nickc@redhat.com>
2625 * config.bfd: Accept any C library to accompany a GNU Linux
2626 implementation, not just the GNU C library.
2627 * configure.in: Likewise.
2628 * configure: Regenerate.
2630 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2632 * bfd-in.h (_bfd_elf_provide_symbol): New.
2633 * bfd-in2.h: Regenerated.
2635 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2636 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2639 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2642 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2644 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2646 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2648 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2649 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2650 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2651 (xtensa_opcode_decode): Rearrange code.
2653 2005-03-22 Nick Clifton <nickc@redhat.com>
2655 * binary.c: Convert to ISO C90 formatting.
2656 * coff-arm.c: Convert to ISO C90 formatting.
2657 * coffgen.c: Convert to ISO C90 formatting.
2658 * elf32-gen.c: Convert to ISO C90 formatting.
2659 * elf64-gen.c: Convert to ISO C90 formatting.
2660 * hash.c: Convert to ISO C90 formatting.
2661 * ieee.c: Convert to ISO C90 formatting.
2663 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2665 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2666 unresolved symbols in R_ARM_NONE relocations.
2668 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2670 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2671 UNRESOLVED_RELOC_P argument. Set it appropriately.
2672 (elf32_arm_relocate_section): Update call to
2673 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2674 unresolved_reloc instead.
2676 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2678 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2679 .gnu.warning.* sections.
2681 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2683 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2685 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2686 (elf_create_pointer_linker_section): Delete info parm. Don't make
2687 h dynamic. Don't set written_address_p.
2688 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2689 (bfd_put_ptr): Delete.
2690 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2691 Always write section contents. Assert global sym is def_regular.
2692 Use offset bottom bit as a written flag.
2693 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2696 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2698 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2699 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2702 2005-03-21 Nick Clifton <nickc@redhat.com>
2704 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2706 (t2a1_bx_pc_insn): Likewise.
2707 (t2a2_noop_insn): Likewise.
2708 (t2a3_b_insn): Likewise.
2709 (t2a1_push_insn): Likewise.
2710 (t2a2_ldr_insn): Likewise.
2711 (t2a3_mov_insn): Likewise.
2712 (t2a4_bx_insn): Likewise.
2713 (t2a5_pop_insn): Likewise.
2714 (t2a6_bx_insn): Likewise.
2715 (coff_arm_relocate_section): Only declare the high_address
2716 variable for non WINCE targets.
2718 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2720 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2721 SEC_LINKER_CREATED. Attach to dynobj.
2722 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2724 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2726 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2727 sym_offset. Add name, bss_name, sym_name, sym_val.
2728 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2729 Add sdata array of elf_linker_section_t.
2730 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2731 (enum elf_linker_section_enum): Delete.
2732 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2733 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2734 the special sections are needed. Adjust htab->sdata refs.
2735 Ensure dynobj is set in sreloc code.
2736 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2737 (ppc_elf_set_sdata_syms): New function.
2738 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2739 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2740 sym_val instead of sym_hash.
2741 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2743 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2745 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2746 (ppc_elf_merge_private_bfd_data): Likewise.
2748 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2750 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2751 (ppc_elf_create_linker_section): Don't create rel_section.
2752 (elf_create_pointer_linker_section): Don't size relocs.
2753 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2754 Don't generate relocs.
2755 (ppc_elf_relocate_section): Adjust calls to
2756 elf_finish_pointer_linker_section.
2758 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2760 * elf32-ppc.c (is_ppc_elf_target): New function.
2761 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2762 for bfd_target_elf_flavour. Do this test before endian check.
2763 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2764 (ppc_elf_size_dynamic_sections): Likewise.
2766 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2768 * elf-bfd.h (elf_backend_data): Add int to
2769 elf_backend_section_from_shdr.
2770 (bfd_elf_section_data): Update comment for this_idx.
2771 (_bfd_elf_make_section_from_shdr): Add int.
2772 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2774 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2775 and use it to set this_idx in bfd_elf_section_data.
2776 (bfd_section_from_shdr): Pass shindex to
2777 _bfd_elf_make_section_from_shdr.
2778 (_bfd_elf_section_from_bfd_section): Use this_idx in
2779 bfd_elf_section_data to find section index.
2781 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2782 index and pass it to _bfd_elf_make_section_from_shdr.
2783 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2784 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2785 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2786 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2787 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2788 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2789 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2790 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2791 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2793 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2794 Ross Ridge <rridge@csclub.uwaterloo.ca>
2796 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2797 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2800 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2802 * elflink.c (elf_mark_used_section): Remove check for special
2805 2005-03-18 Andreas Schwab <schwab@suse.de>
2807 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2808 from bfd_vma to ia64_insn, remove broken cast.
2810 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2812 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2813 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2814 elf_m68k_finish_dynamic_sections): Use it.
2816 2005-03-17 Paul Brook <paul@codesourcery.com>
2817 Dan Jacobowitz <dan@codesourcery.com>
2818 Mark Mitchell <mark@codesourcery.com>
2820 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2821 (elf32_arm_additional_program_headers): Likewise.
2822 (elf_backend_modify_segment_map): Define.
2823 (elf_backend_additional_program_headers): Likewise.
2824 (elf32_arm_symbian_modify_segment_map): Use
2825 elf32_arm_modify_segment_map.
2827 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2829 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2830 for special sections.
2832 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2834 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2835 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2836 section_sym_count param, and return number of section symbols.
2837 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2838 .dynsym contents. Don't bother calling swap_symbol_out on the
2839 first all-zero dynsym.
2840 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2841 special sections like bfd_abs_section.
2842 (bfd_elf_gc_sections): Spelling fix.
2844 2005-03-16 Fred Fish <fnf@specifixinc.com>
2847 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2848 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2850 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2852 * elflink.c (elf_mark_used_section): New.
2853 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2854 non-relocatable link if we don't do GC.
2856 2005-03-16 Nick Clifton <nickc@redhat.com>
2857 Ben Elliston <bje@au.ibm.com>
2859 * configure.in (werror): New switch: Add -Werror to the
2860 compiler command line. Enabled by default. Disable via
2862 * configure: Regenerate.
2864 2005-03-16 Nick Clifton <nickc@redhat.com>
2866 * ecoff.c: Convert to ISO C90 formatting.
2868 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2870 * elf32-ppc.c: Divide file into general and linker specific
2871 functions. Sort linker functions into roughly the order in which
2872 they are called by the ELF linker code.
2874 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2876 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2877 on section. Correct comment, and add FIXME.
2878 (ppc_elf_additional_program_headers): Don't bump header count for
2879 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2880 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2881 do allocate memory if they need it.
2883 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2885 * config.bfd (x86_64-elf): Add target.
2887 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2889 * po/es.po: Commit new Spanish translation.
2891 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2893 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2894 for global symbol when reporting overflow.
2896 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2898 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2899 * libbfd.h: Rebuilt.
2900 * archive.c (_bfd_ar_spacepad): New function.
2901 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2902 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2903 coff_write_armap): Use it.
2904 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2906 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2908 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2910 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2911 has_table to the start of the function.
2913 2005-03-10 Ben Elliston <bje@au.ibm.com>
2915 * archive.c: Include hashtab.h.
2916 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2917 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2918 (hash_file_ptr): New function.
2919 (eq_file_ptr): Likewise.
2920 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2921 * libbfd-in.h: Include hashtab.h.
2922 (struct artdata): Change `cache' member type to htab_t.
2923 * libbfd.h: Rebuild.
2925 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2927 * configure.in: Bump version to 2.16.90.
2928 * configure: Regenerated.
2930 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2932 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2933 close is a function like macro in system headers.
2935 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2938 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2939 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2941 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2943 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2945 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2947 * po/bfd.pot: Regenerate.
2949 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2951 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2953 (func_desc_adjust): Force dot-syms local in executables as well
2956 2005-03-04 David Daney <ddaney@avtrex.com>
2958 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2959 '__gnu_local_gp' symbol used by gas -mno-shared.
2961 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2963 * elf-bfd.h (elf_backend_data): Add "const char *" to
2964 elf_backend_section_from_phdr.
2966 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2967 elf_backend_section_from_phdr hook.
2969 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2970 Joseph Myers <joseph@codesourcery.com>
2972 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2973 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2975 (struct mips_elf_got_per_bfd_arg): Add global_count.
2976 (struct mips_elf_count_tls_arg): New.
2977 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2978 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2979 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2980 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2981 (TLS_RELOC_P): Define.
2982 (TP_OFFSET, DTP_OFFSET): Define.
2983 (dtprel_base, tprel_base): New functions.
2984 (mips_elf_link_hash_newfunc): Initialize tls_type.
2985 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2986 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2988 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2989 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2990 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2991 (mips_tls_got_index): New functions.
2992 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2993 arguments. Pass them to mips_elf_create_local_got_entry. Use
2995 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2997 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2998 mips_elf_create_local_got_entry.
2999 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3000 arguments. Handle TLS entries.
3001 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3002 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3004 (mips_elf_record_global_got_symbol): Likewise.
3005 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3007 (mips_elf_merge_gots): Handle TLS entries when merging.
3008 (mips_elf_initialize_tls_index): New function.
3009 (mips_elf_set_global_got_offset): Handle TLS entries.
3010 (mips_elf_adjust_gp): Handle TLS.
3011 (mips_elf_multi_got): Remove redundant call to
3012 mips_elf_resolve_final_got_entries. Initialize global_count.
3013 Correct a comment. Initialize new TLS members of mips_got_info.
3014 Assign TLS GOT indexes for new GOTs.
3015 (mips_elf_create_got_section): Initialize new TLS members of
3017 (mips_elf_calculate_relocation): Handle TLS relocs.
3018 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3020 (_bfd_mips_elf_always_size_sections): Handle TLS.
3021 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3022 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3024 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3025 (_bfd_mips_elf_hide_symbol): Handle TLS.
3026 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3027 (mips_reloc_map): Add TLS relocs.
3028 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3029 * elf64-mips.c (mips_elf64_howto_table_rel)
3030 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3031 * reloc.c: Define new MIPS TLS relocations.
3032 * libbfd.h, bfd-in2.h: Regenerated.
3034 2005-03-02 Jan Beulich <jbeulich@novell.com>
3036 * Makefile.am: Add dependency of cache.o on libiberty.h.
3037 * cache.c: Include libiberty.h.
3038 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3040 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3042 * elf.c (bfd_section_from_shdr <default case>): Call
3043 elf_backend_section_from_shdr hook unconditionally, and return
3045 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3046 * elfxx-target.h (elf_backend_section_from_shdr)
3047 (elf_backend_section_from_phdr): Default to
3048 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3051 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3053 * targets.h: Typo fix.
3054 * bfd-in2.h: Regenerate.
3056 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3057 structs to size on-disk structures.
3058 (b_out_set_section_contents): Size the external struct, not the
3059 internal one for on-disk size.
3060 (b_out_sizeof_headers): Likewise.
3062 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3064 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3065 entry points with the func descriptor as well as undefweak.
3067 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3069 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3070 present when IMPORT_NAME_UNDOECRATE is used.
3072 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3075 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3078 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3079 to _bfd_elf_merge_symbol.
3081 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3082 unsigned int to return the alignment of the old common symbol
3083 in the dynamic object.
3084 (_bfd_elf_add_default_symbol): Pass NULL to
3085 _bfd_elf_merge_symbol.
3086 (elf_link_add_object_symbols): Pass &old_alignment to
3087 _bfd_elf_merge_symbol. Get the alignment of the new common
3088 symbol in the dynamic object.
3090 2005-02-24 Ben Elliston <bje@au.ibm.com>
3092 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3093 * format.c (bfd_check_format_matches): Likewise.
3094 * archive.c (BFD_GNU960_ARMAG): Likewise.
3095 (bfd_generic_archive_p): Likewise.
3096 (_bfd_write_archive_contents): Likewise.
3098 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3100 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3101 * configure: Regenerate.
3103 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3105 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3106 COMDAT group sections to have default visibility.
3108 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3110 * coffcode.h (coff_print_aux): Warning fix.
3111 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3112 instead of section pointer to identify.
3113 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3114 the correct size buffer for local sym mangling too.
3115 (h8300_bfd_link_add_symbols): Likewise.
3116 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3118 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3119 * elf32-xtensa.c (literal_value_hash): Warning fix.
3120 * versados.c (process_otr): Warning fix.
3121 (versados_canonicalize_reloc): Likewise.
3122 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3123 * vms.c (fill_section_ptr): Warning fix.
3125 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3127 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3128 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3130 2005-02-23 Nick Clifton <nickc@redhat.com>
3132 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3133 the relvaddr field of the Elf32_crinfo structure.
3135 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3136 variables that are passed by reference to
3137 m68hc11_get_relocation_value in case that function does not
3140 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3141 return statements and replace with a single return at the end of
3142 the function. This helps pacify the flow analysis code in gcc 4.0.
3144 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3145 strtab to avoid compile time warning.
3147 2005-02-23 Ben Elliston <bje@au.ibm.com>
3149 * opncls.c (bfd_zalloc): Document this function.
3151 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3153 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3154 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3155 Replace SEC_SHARED with SEC_COFF_SHARED.
3156 (styp_to_sec_flags): Likewise.
3158 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3159 (TARGET_LITTLE_SYM): Likewise.
3161 * section.c (SEC_ARCH_BIT_0): Removed.
3162 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3163 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3164 (SEC_SHARED): Renamed to ...
3165 (SEC_COFF_SHARED): This.
3166 (SEC_BLOCK): Renamed to ...
3167 (SEC_TIC54X_BLOCK): This.
3168 (SEC_CLINK): Renamed to ...
3169 (SEC_TIC54X_CLINK): This.
3170 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3171 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3173 * bfd-in2.h: Regenerated.
3175 2005-02-21 Fred Fish <fnf@specifixinc.com>
3177 * dwarf2.c (find_abstract_instance_name): Call recursively
3178 to handle a DW_AT_specification.
3180 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3182 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3183 mips_elf_create_dynamic_relocation,
3184 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3185 Remove #if 0'd code.
3187 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3189 * Makefile.am: Run "make dep-am"
3190 * Makefile.in: Regenerate.
3192 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3194 * coffgen.c (bfd_coff_get_comdat_section): Check that
3195 coff_section_data isn't NULL.
3197 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3199 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3200 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3201 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3202 useless assignments.
3203 (xcoff_write_archive_contents_big): Likewise.
3204 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3205 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3206 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3207 * cofflink.c (process_embedded_commands): Warning fixes.
3208 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3210 * dwarf2.c: Warning fixes.
3211 * elf-bfd.h: Likewise.
3212 * elf-eh-frame.c: Likewise.
3213 * elf-strtab.c: Likewise.
3215 * elf32-m68k.c: Likewise.
3216 * elf32-ppc.c: Likewise.
3217 * elf32-sh-symbian.c: Likewise.
3218 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3219 * elf64-sh64.c: Likewise.
3220 * peicode.h: Likewise.
3221 * elf64-mmix.c: Warning fixes.
3222 * elfcode.h: Likewise.
3223 * elfxx-mips.c: Likewise.
3224 * libbfd-in.h: Likewise.
3225 * libbfd.c: Likewise.
3226 * mach-o.c: Likewise.
3227 * merge.c: Likewise.
3229 * opncls.c: Likewise.
3232 * vms-hdr.c: Likewise.
3233 * vms-tir.c: Likewise.
3234 * xtensa-isa.c: Likewise.
3235 * xtensa-modules.c: Likewise.
3237 (pstrcmp): Use correct choice of string lengths. Fix return value.
3238 (bfd_sym_module_name): Correct string length.
3239 * bfd-in2.h: Regenerate.
3240 * libbfd.h: Regenerate.
3242 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3244 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3245 uninitialized check_segment[1] in TLSMOFF case.
3246 Reported by Alan Modra.
3247 (elf32_frv_relocate_section): Improve errors and warnings.
3249 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3251 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3253 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3255 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3256 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3257 * pef.c (bfd_pef_scan): Don't ignore return value of
3258 bfd_pef_scan_start_address.
3259 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3260 bfd_mach_o_scan_start_address.
3261 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3262 * elfxx-mips.c: Remove unnecessary prototypes.
3263 (sort_dynamic_relocs_64): Abort if not BFD64.
3265 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3267 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3268 Skip toc reloc adjust if reloc_count is zero.
3270 2005-02-15 Nigel Stephens <nigel@mips.com>
3271 Maciej W. Rozycki <macro@mips.com>
3273 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3274 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3275 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3276 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3277 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3279 (mips16_gprel_reloc): Remove bit shuffling; call
3280 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3281 and _bfd_mips16_elf_reloc_shuffle() instead.
3282 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3283 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3285 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3286 elf_mips16_howto_table_rel.
3287 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3288 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3289 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3290 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3291 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3293 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3294 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3295 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3297 (mips16_gprel_reloc): Remove bit shuffling; call
3298 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3299 and _bfd_mips16_elf_reloc_shuffle() instead.
3300 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3301 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3303 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3304 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3305 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3306 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3307 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3308 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3309 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3311 (mips16_gprel_reloc): Remove bit shuffling; call
3312 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3313 and _bfd_mips16_elf_reloc_shuffle() instead.
3314 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3315 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3317 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3318 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3319 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3320 handle bit shuffling for MIPS16 relocs.
3321 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3322 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3323 and _bfd_mips16_elf_reloc_shuffle().
3324 (_bfd_mips_elf_generic_reloc): Likewise.
3325 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3327 (mips_elf_obtain_contents): Remove bit shuffling.
3328 (mips_elf_perform_relocation): Likewise; call
3329 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3331 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3333 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3334 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3335 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3336 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3337 (BFD_RELOC_MIPS16_LO16): Likewise.
3338 * bfd-in2.h: Regenerate.
3339 * libbfd.h: Regenerate.
3341 2005-02-15 Jan Beulich <jbeulich@novell.com>
3343 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3344 R_IA64_DTPMOD64[LM]SB.
3346 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3348 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3349 backward branch in the same section.
3350 (elfNN_ia64_relocate_section): Inform users that the input
3351 section is too big to relax br instruction when overflow
3352 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3353 and R_IA64_PCREL21F.
3355 2005-02-14 Orjan Friberg <orjanf@axis.com>
3357 * elfcore.h (elf_core_file_p): Move the call to
3358 elf_backend_object_p to allow the correct machine to be set before
3359 processing the program headers.
3361 2005-02-14 Nick Clifton <nickc@redhat.com>
3364 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3365 aware flag from the input bfd to the output bfd.
3367 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3369 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3370 R_MIPS_LITERAL relocations for external symbols.
3371 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3372 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3374 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3376 * bfd-in2.h: Rebuilt.
3378 2005-02-11 Paul Brook <paul@codesourcery.com>
3380 * elf-bfd.h (struct elf_link_hash_table): Add
3381 is_relocatable_executable.
3382 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3383 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3384 symbols in relocatable executables.
3385 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3386 relocatable executables.
3387 (_bfd_elf_link_renumber_dynsyms): Ditto.
3388 (bfd_elf_final_link): Ditto.
3389 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3390 relocations into relocatable executables.
3391 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3392 executables. Also copy absolute relocations.
3393 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3394 in relocatable executables.
3395 (allocate_dynrelocs): Copy relocations for relocatable executables.
3396 Output dynamic symbols for symbols defined in linker scripts.
3398 2005-02-11 Nick Clifton <nickc@redhat.com>
3400 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3401 to avoid a compile time warning.
3403 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3406 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3407 inclusion of coffcode.h so that it is actually picked up.
3409 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3410 case it is not used.
3412 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3413 structure and macro.
3415 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3418 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3419 to protect the declaration of this array.
3421 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3422 Avoid call to memcpy with a size of 0.
3424 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3426 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3427 old-style branches to undefined dot-symbols which will be
3428 satisfied by a plt call.
3430 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3432 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3433 (ppc64_elf_copy_indirect_symbol): ..here.
3434 (func_desc_adjust): Use move_plt_plist.
3436 2005-02-10 Paul Brook <paul@codesourcery.com>
3438 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3440 2005-02-10 Paul Brook <paul@codesourcery.com>
3442 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3444 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3445 (elf_link_renumber_local_hash_table_dynsyms): New function.
3446 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3448 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3450 * bfd-in.h (BFD_LINKER_CREATED): Define.
3451 * bfd-in2.h: Rebuilt.
3452 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3453 BFD_LINKER_CREATED bfds when determining input bfds without
3454 .note.GNU-stack section.
3456 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3458 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3459 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3460 relocations against external symbols unchanged.
3462 2005-02-08 Paul Brook <paul@codesourcery.com>
3464 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3467 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3469 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3472 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3474 * elf64-mips.c: Fix formatting throughout.
3476 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3478 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3480 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3482 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3483 *ABS*/*UND* sections.
3484 (elf32_frv_relocate_section): Move zero-addend-required error...
3485 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3486 missing needed TLS section.
3488 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3490 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3491 being the last symbol.
3492 (aout_link_add_symbols): Just return TRUE if a warning
3495 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3497 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3498 R_MIPS_GPREL32 relocations against external symbols.
3499 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3502 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3504 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3505 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3506 elf_string_from_elf_strtab.
3507 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3508 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3509 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3510 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3511 looking at cached symtab info first, before iterating over headers.
3512 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3513 * elfcode.h (elf_object_p): Don't load section header stringtab
3516 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3518 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3519 against protected function when building shared library.
3522 * elf64-x86-64.c (is_32bit_relative_branch): New.
3523 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3524 protected function symbol when building shared library for
3525 32bit relative branch instruction.
3527 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3529 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3530 syms when doing a relocatable link.
3531 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3533 (ppc64_elf_tls_setup): Likewise.
3534 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3536 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3538 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3539 (link_hash_newfunc): Clear all locals using memset.
3540 (make_fdh): Remove flags param. Always create fake func desc
3541 weak. Link the descriptor with the code entry sym.
3542 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3543 (add_symbol_adjust): Adjust make_fdh call.
3544 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3545 descriptor to strong undefined if code entry is strong.
3547 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3549 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3550 lookup here. Set to new before calling bfd_link_repair_undef_list.
3551 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3553 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3555 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3557 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3559 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3560 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3561 before the as-needed lib was loaded. Abort on unexpected refs.
3563 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3565 * elflink.c (elf_smash_syms): Expand comments.
3566 (elf_link_add_object_symbols): Only call elf_smash_syms for
3567 as-needed dynamic objects.
3569 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3570 everything, just the field specific to ia64.
3571 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3573 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3575 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3576 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3578 (struct add_symbol_adjust_data): New.
3579 (add_symbol_adjust): Make an undefweak func desc for old ABI
3580 objects to link with --as-needed shared libs. Return fail status.
3581 Don't adjust old ABI func entry sym to weak if func desc syms
3583 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3586 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3588 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3591 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3593 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3594 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3595 remove anything but new and undefweak.
3596 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3598 (_bfd_elf_create_dynamic_sections): Formatting.
3599 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3600 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3601 (struct elf_smash_data): New.
3602 (elf_smash_syms): New function.
3603 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3604 unneeded dynamic objects to loaded list.
3605 (elf_link_output_extsym): Don't handle as-needed here. Strip
3606 bfd_link_hash_new symbols.
3607 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3608 delref when dynindx is already -1.
3609 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3611 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3613 2005-02-01 Ben Elliston <bje@au.ibm.com>
3615 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3617 2005-02-01 Ben Elliston <bje@au.ibm.com>
3619 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3620 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3621 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3622 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3623 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3624 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3625 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3626 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3627 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3628 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3629 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3630 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3631 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3632 throughout. Similarly, collapse #if 1'd code.
3634 2005-02-01 Ben Elliston <bje@au.ibm.com>
3636 * elf-bfd.h (bfd_elf_discard_group): Remove.
3637 * elf.c (bfd_elf_discard_group): Likewise.
3638 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3640 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3642 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3643 (_bfd_elf_eh_frame_address_size): Declare.
3644 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3645 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3646 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3647 (elf_backend_eh_frame_address_size): Define.
3648 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3649 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3650 size from the new backend hook.
3651 (_bfd_elf_write_section_eh_frame): Likewise.
3652 (_bfd_elf_eh_frame_address_size): New function.
3654 2005-01-31 Andrew Cagney <cagney@gnu.org>
3656 * configure: Regenerate to track ../gettext.m4.
3658 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3660 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3661 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3663 2005-01-31 Nick Clifton <nickc@redhat.com>
3665 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3666 sparc-lynxos, vax-vms) be obsolete.
3668 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3670 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3671 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3672 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3673 * elfcode.h (elf_object_p): Use minpagesize instead of
3675 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3676 (elfNN_bed): Include ELF_MINPAGESIZE.
3678 2005-01-28 Julian Brown <julian@codesourcery.com>
3680 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3681 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3682 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3683 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3684 passing flag value from ld. Set flag value in global hash table entry.
3685 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3688 2005-01-27 Andrew Cagney <cagney@gnu.org>
3690 * configure: Regenerate to track ../gettext.m4 change.
3692 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3694 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3697 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3699 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3700 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3702 * reloc.c: Add R_FRV_TLSMOFF.
3703 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3704 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3705 (elf32_frv_relocate_section): Handle it.
3706 (elf32_frv_check_relocs): Likewise.
3707 * libbfd.h, bfd-in2.h: Rebuilt.
3708 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3709 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3710 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3711 such that they return the constant in gr9.
3712 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3714 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3715 too, such that they shrink on relaxation.
3716 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3717 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3718 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3719 if we can guarantee the use of 16-bit constants.
3720 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3721 Introduce TLS support for FR-V FDPIC.
3722 * reloc.c: Add TLS relocations.
3723 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3724 (elf32_frv_rel_tlsdesc_value_howto): New.
3725 (elf32_frv_rel_tlsoff_howto): New.
3726 (frv_reloc_map): Add new mappings.
3727 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3729 (frvfdpic_dynamic_got_plt_info): New.
3730 (frvfdpic_plt_tls_ret_offset): New.
3731 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3732 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3733 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3734 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3736 (struct frvfdpic_relocs_info): Add TLS fields.
3737 (frvfdpic_relocs_info_hash): Warning clean up.
3738 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3739 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3740 (FRVFDPIC_TLS_BIAS): Define.
3741 (tls_biased_base): New.
3742 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3744 (frv_reloc_type_lookup): Likewise.
3745 (frvfdpic_info_to_howto_rel): Likewise.
3746 (elf32_frv_relocate_section): Likewise.
3747 (_frv_create_got_section): Create the PLT section here.
3748 (elf32_frvfdpic_create_dynamic_sections): Not here.
3749 (_frvfdpic_count_nontls_entries): Move out of...
3750 (_frvfdpic_count_got_plt_entries): ... here.
3751 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3752 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3754 (_frvfdpic_relax_tls_entries): New.
3755 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3756 (_frvfdpic_get_tlsdesc_entry): New.
3757 (_frvfdpic_assign_got_entries): Add TLS support.
3758 (_frvfdpic_assign_plt_entries): Likewise.
3759 (_frvfdpic_reset_got_plt_entries): New.
3760 (_frvfdpic_size_got_plt): Move out of...
3761 (elf32_frvfdpic_size_dynamic_sections): ... here.
3762 (_frvfdpic_relax_got_plt_entries): New.
3763 (elf32_frvfdpic_relax_section): New.
3764 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3765 (elf32_frv_check_relocs): Add TLS support.
3766 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3767 * libbfd.h, bfd-in2.h: Rebuilt.
3769 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3771 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3772 loadable reloc sections.
3773 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3774 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3776 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3778 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3779 sections immediately when linking shared libs. Instead, wait until
3780 we know a lib is needed.
3781 (_bfd_elf_link_create_dynstrtab): Extract from..
3782 (_bfd_elf_link_create_dynamic_sections_): ..here.
3783 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3784 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3785 for non-existent .dynamic.
3786 (elf_link_output_extsym): Don't complain about undefined symbols
3787 in as-needed dynamic libs that aren't actually linked.
3789 2005-01-24 Andrew Cagney <cagney@gnu.org>
3791 * configure: Regenerate, ../gettext.m4 was updated.
3793 2005-01-21 Ben Elliston <bje@au.ibm.com>
3795 * aout-encap.c: Remove unused file.
3797 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3800 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3801 non-function symbols are local.
3802 (_bfd_elf_symbol_refs_local_p): Likewise.
3804 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3806 * bfd.c (bfd_link_just_syms): Add abfd param.
3807 * bfd-in2.h: Regenerate.
3809 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3811 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3812 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3813 instructions. If the amount of padding is known, reduce the size
3814 of the CIE or FDE by that amount.
3816 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3818 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3819 augmentation_size. Use bfd_signed_vmas for data_align.
3820 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3821 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3822 functions. Don't read past the end of the enclosing CIE or FDE.
3823 (skip_bytes): New utility function.
3824 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3826 (_bfd_elf_write_section_eh_frame): Use new functions.
3828 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3830 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3831 assert-style REQUIRE() macro to handle sanity checks.
3833 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3835 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3837 (read_unsigned_leb128): Removed.
3838 (read_signed_leb128): Removed.
3839 (find_abstract_instance_name): Updated.
3840 (parse_comp_unit): Accept info_ptr_unit.
3841 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3842 comp unit and pass it to parse_comp_unit.
3844 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3845 (read_signed_leb128): Moved to ...
3848 * libbfd-in.h (read_unsigned_leb128): New prototype.
3849 (read_signed_leb128): Likewise.
3850 * libbfd.h: Regenerated.
3852 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3853 Nick Clifton <nickc@redhat.com>
3855 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3856 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3857 arch_sh4a_nofpu_up in order to match the external names and make the
3858 testsuite's job easier.
3859 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3861 * bfd-in2.h: Regenerate.
3863 2005-01-15 Andrew Cagney <cagney@gnu.org>
3866 * acinclude.m4: Move BFD_NEED_DECLARATION,
3867 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3868 the new file bfd.m4. Include ../bfd/bfd.m4.
3869 * configure: Re-generate.
3871 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3873 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3874 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3876 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3877 R_PPC_RELAX32PC_PLT.
3879 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3881 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3883 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3884 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3885 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3886 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3887 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3888 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3889 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3890 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3891 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3892 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3893 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3894 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3895 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3896 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3898 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3900 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3903 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3905 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3906 * bfd-in2.h: Regenerate.
3907 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3908 to support these new machine values.
3909 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3911 (bfd_maxq_arch): Update values for the maxq20.
3913 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3915 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3916 non-shared object, do not reserve space in .plt and .rela.plt for
3917 regular symbols neither defined nor referenced in shared objects.
3919 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3921 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3922 to zero the structure.
3923 (create_got_section): Use BFD_ASSERT instead of abort.
3924 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3926 (create_got_section): New function.
3927 (sparc64_elf_create_dynamic_sections): Likewise.
3928 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3929 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3930 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3931 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3932 (sparc64_elf_finish_dynamic_symbol): Likewise.
3933 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3934 (elf_backend_create_dynamic_sections): Define to
3935 sparc64_elf_create_dynamic_sections.
3937 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3939 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3940 (elf_backend_omit_section_dynsym): Define to it.
3941 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3942 (elf_backend_omit_section_dynsym): Define to it.
3944 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3946 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3947 PT_DYNAMIC segment, unless .dynamic.
3949 2005-01-06 Paul Brook <paul@codesourcery.com>
3951 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3952 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3953 * configure: Regenerate.
3954 * elf32-arm.c: Add VxWorks target bfd.
3956 (elf32_arm_link_hash_table): Add use_rel.
3957 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3958 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3959 Correct offset calculation for RELA case.
3960 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3961 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3962 (elf32_arm_vxworks_link_hash_table_create): New function.
3963 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3964 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3965 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3967 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3969 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3971 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3972 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3973 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3974 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3975 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3976 (toc_adjusting_stub_needed): Rewrite.
3977 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3978 toc tests. Adjust for toc_adjusting_stub_needed changes.
3979 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3980 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3981 * section.c: Expand comment on backend bits.
3982 * bfd-in2.h: Regenerate.
3983 * libbfd.h: Regenerate.
3985 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3987 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3988 toc adjusting stub, do not test source section flags.
3990 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3992 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3993 from STABS debugging sections again.
3995 2005-01-05 Fred Fish <fnf@specifixinc.com>
3997 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3998 (find_abstract_instance_name): New function.
3999 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4000 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4001 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4003 2004-12-31 Paul Brook <paul@copdesourcery.com>
4005 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4007 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4009 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4010 Commit missing changes from 2004-12-22.
4011 * bfd-in2.h: Regenerate.
4013 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4015 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4017 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4019 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4020 Add 'base' argument for constructing register sections. Reformat.
4021 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4022 gp and fp regs. Reformat.
4024 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4026 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4027 * bfd-in2.h: Regenerate.
4028 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4029 (avr_reloc_map): Likewise.
4030 (avr_final_link_relocate): Likewise.
4032 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4034 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4035 as-needed dynamic libs as undefined.
4036 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4037 libs when finding they are needed.
4039 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4041 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4042 (opd_entry_value): Use opd_relocs if available.
4043 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4044 copy .opd relocations to opd_relocs.
4045 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4047 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4049 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4050 * elf32-v850.c (v850_elf_howto_table): Add entry for
4051 R_V850_LO16_SPLIT_OFFSET.
4052 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4053 (v850_elf_perform_lo16_relocation): New function, extracted from...
4054 (v850_elf_perform_relocation): ...here. Use it to handle
4055 R_V850_LO16_SPLIT_OFFSET.
4056 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4057 R_V850_LO16_SPLIT_OFFSET.
4058 * libbfd.h, bfd-in2.h: Regenerate.
4060 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4062 * config.bfd: Add s390x-ibm-tpf support.
4064 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4066 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4067 to prototype, to make hash info available.
4068 Prevent wrapped symbols from being adjusted twice.
4070 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4072 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4073 overflow for calls to undefined weak symbols.
4075 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4077 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4078 canonical sections syms have a name.
4080 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4082 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4083 have been adjusted for output.
4084 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4086 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4088 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4089 add symtab_hdr param.
4090 (group_signature): Update calls.
4091 * elf-bfd.h (bfd_elf_sym_name): Update.
4092 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4093 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4094 (ppc64_elf_relocate_section): Update.
4095 * elflink.c (elf_link_input_bfd): Update.
4097 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4099 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4100 st_shndx on STT_SECTION sections.
4102 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4104 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4105 ELF section symbols.
4107 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4109 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4110 return a real value, unless it is a PLT symbol.
4111 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4114 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4115 R_MIPS_JALR entry to 0.
4117 * archures.c: Define bfd_mach_mips9000.
4118 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4119 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4120 * cpu-mips.c (I_mips9000): Define.
4121 (arch_info_struct): Add case for bfd_mach_mips9000.
4122 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4123 * bfd-in2.h: Regenerate.
4125 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4127 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4130 2004-12-07 Ben Elliston <bje@gnu.org>
4132 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4134 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4136 Suggested by Fergal Daly <fergal@esatclear.ie>:
4137 * simple.c (simple_dummy_multiple_definition): New function.
4138 (bfd_simple_get_relocated_section_contents): Use it.
4140 2004-12-03 Jan Beulich <jbeulich@novell.com>
4142 * elf.c (elf_find_function): Don't use the last file symbol ever,
4143 seen, but the last one seen prior to the symbol being reported.
4144 Don't report a filename at all for global symbols when that might
4147 2004-12-01 Paul Brook <paul@codesourcery.com>
4149 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4150 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4153 2004-12-01 Paul Brook <paul@codesourcery.com>
4155 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4158 2004-11-30 Paul Brook <paul@codesourcery.com>
4160 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4161 no_pipeline_knowledge
4162 (elf32_arm_link_hash_table_create): Ditto.
4163 (bfd_elf32_arm_process_before_allocation): Ditto.
4164 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4166 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4168 * bfd-in2.h: Regenerate.
4170 2004-11-30 Randolph Chung <tausq@debian.org>
4172 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4173 (elf32_hppa_grok_psinfo): New function.
4174 (elf_backend_grok_prstatus): Define.
4175 (elf_backend_grok_psinfo): Define.
4177 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4180 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4182 2004-11-24 Paul Brook <paul@codesourcery.com>
4184 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4186 2004-11-24 Paul Brook <paul@codesourcery.com>
4188 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4189 (elf32_arm_swap_symbol_out): New function.
4190 (elf32_arm_size_info): Add.
4191 (elf_backend_size_info): Define.
4193 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4195 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4198 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4200 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4201 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4202 * nlmcode.h (nlm_write_object_contents): Warning fix.
4204 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4206 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4208 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4210 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4211 (elf32_arm_plt_thumb_stub): New.
4212 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4214 (elf32_arm_link_hash_traverse): Fix typo.
4215 (elf32_arm_link_hash_table): Add obfd.
4216 (elf32_arm_link_hash_newfunc): Initialize new fields.
4217 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4218 (elf32_arm_link_hash_table_create): Initialize obfd.
4219 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4220 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4221 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4222 interworking BFD is not dynamic.
4223 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4224 not emit glue for PLT references.
4225 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4226 emit glue for PLT references. Support the Thumb PLT prefix.
4227 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4229 (elf32_arm_check_relocs): Likewise.
4230 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4232 (allocate_dynrelocs): Handle Thumb PLT references.
4233 (elf32_arm_finish_dynamic_symbol): Likewise.
4234 (elf32_arm_symbol_processing): New function.
4235 (elf_backend_symbol_processing): Define.
4237 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4239 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4240 add_fde_encoding. Remove need_relative.
4241 * elf-eh-frame.c (extra_augmentation_string_bytes)
4242 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4243 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4244 in cases where the CIE has no existing 'R' augmentation. Use
4245 size_of_output_cie_fde when assigning offsets. Use the final offset
4246 as the new section size.
4247 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4248 Account for any extra augmentation bytes in the returned offset.
4249 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4250 moved before being modified. Pad growing entries with DW_CFA_nops.
4251 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4252 and add_fde_encoding.
4254 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4256 * elf32-arm.c (elf32_arm_relocate_section): Use
4257 arm_real_reloc_type.
4259 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4261 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4262 for discard relocations; don't add an R_MIPS_NONE to the main body
4265 2004-11-04 Paul Brook <paul@codesourcery.com>
4267 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4268 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4269 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4270 default version definition for unversioned symbols.
4271 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4272 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4273 _bfd_elf_slurp_version_tables. Set default version for unversioned
4276 2004-11-15 Paul Brook <paul@codesourcery.com>
4278 * elflink.c (elf_link_add_object_symbols): Don't assume version
4279 indices are consecutive.
4281 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4283 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4284 composite relocations against the personality data.
4286 2004-11-13 Paul Brook <paul@codesourcery.com>
4288 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4289 R_ARM_PREL31 relocations to PLT entries.
4290 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4291 (elf32_arm_check_relocs): Ditto.
4293 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4295 * xtensa-isa.c (xtensa_interface_class_id): New.
4297 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4299 * elf32-xtensa.c (property_table_compare): Remove assertion about
4300 entries with the same address and non-zero size.
4301 (xtensa_read_table_entries): Report such entries as errors.
4303 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4305 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4306 R_ARM_RELATIVE on Symbian OS.
4308 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4310 * som.c (som_bfd_print_private_bfd_data): New function.
4311 (som_object_setup): Save the auxiliary header. Don't assume that
4312 zero is an invalid entry point for a shared library.
4313 (som_object_p): Allocate the auxiliary header on the heap.
4315 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4317 (elf32_arm_symbian_modify_segment_map): Likewise.
4319 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4321 From David Poole <daveml@mbuf.com>:
4322 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4323 (elf32_arm_size_dynamic_sections): Call it.
4325 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4327 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4328 (ALL_MACHINES_CFILES): Fix typo.
4329 * Makefile.in: Regenerate.
4330 * po/SRC-POTFILES.in: Regenerate.
4332 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4334 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4335 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4336 symbol in the relocation.
4338 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4339 Vineet Sharma <vineets@noida.hcltech.com>
4341 * coff-maxq.c: New File.
4342 * cpu-maxq.c: New File.
4343 * coffcode.h: Likewise.
4344 * config.bfd: Likewise.
4345 * configure.in (maxqcoff_vec): New target vector.
4346 * Makefile.am: Add support for maxq target.
4347 * configure.in: Likewise.
4348 * archures.c:. Likewise.
4349 * targets.c: Likewise.
4350 * bfd_in2.h : Regenerated.
4351 * Makefile.in: Regenerated.
4352 * configure: Regenerated.
4353 * doc/Makefile.in: Regenerated.
4355 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4357 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4358 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4359 C_NT_WEAK aux entries.
4360 (_bfd_coff_generic_relocate_section): Handle undefined
4363 2004-11-07 Andreas Schwab <schwab@suse.de>
4365 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4366 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4367 non-default visibility.
4369 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4371 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4373 (elf32_arm_symbian_modify_segment_map): Don't
4374 reset includes_filehdr and includes_phdrs here.
4376 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4378 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4379 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4380 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4382 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4383 to a new removed list. Remove normal configuration stanzas.
4384 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4385 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4386 elfarm-nabi.lo with elf32-arm.lo.
4387 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4388 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4389 * elf32-arm.h: Remove.
4390 * elfarm-oabi.c: Remove.
4391 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4392 and bfd_elf32_littlearm_oabi_vec.
4393 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4395 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4397 * config.bfd: Support crisv32-*-* like cris-*-*.
4398 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4399 (bfd_mach_cris_v10_v32): New macros.
4400 * cpu-cris.c: Tweak formatting.
4401 (get_compatible): New function.
4403 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4404 bfd_arch_info_type:s.
4405 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4406 get_compatible for member compatible and link bfd_cris_arch_v32 as
4408 * elf32-cris.c (cris_elf_pcrel_reloc)
4409 (cris_elf_set_mach_from_flags): New functions.
4410 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4411 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4412 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4413 numbers for bfd_mach_cris_v32.
4414 (PLT_ENTRY_SIZE_V32): New macro.
4415 (elf_cris_plt0_entry): Drop last comma in initializer.
4416 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4417 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4419 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4421 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4422 (elf_cris_finish_dynamic_sections): Similar.
4423 (elf_cris_adjust_dynamic_symbol): Similar.
4424 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4426 <switch with PIC relocs>: Emit error and return FALSE for
4427 bfd_mach_cris_v10_v32.
4428 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4429 Emit warning when generating textrel reloc.
4430 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4431 (cris_elf_final_write_processing): Set flags according to mach.
4432 (cris_elf_print_private_bfd_data): Display
4433 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4434 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4435 new_flags. Don't call cris_elf_final_write_processing. Don't
4436 look at the actual elf header flags at all; use
4437 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4438 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4440 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4441 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4442 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4443 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4444 * bfd-in2.h, libbfd.h: Regenerate.
4446 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4448 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4449 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4451 (struct adjust_toc_info): New.
4452 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4454 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4456 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4457 if there are no segments.
4459 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4461 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4463 2004-11-02 Nick Clifton <nickc@redhat.com>
4465 * elf32-iq2000.c: Convert to ISO C90 formatting.
4467 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4469 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4471 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4473 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4474 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4475 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4477 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4479 * elf32-sh.c (tpoff): Take alignment into account.
4481 2004-10-28 Nick Clifton <nickc@redhat.com>
4483 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4484 performing a relocatable link.
4485 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4486 for MIPS ports under Irix.
4488 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4490 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4491 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4492 (elf32_arm_final_link_relocate): Ditto.
4493 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4494 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4495 (elf32_arm_adjust_dynamic_symbol): Ditto.
4496 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4497 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4498 (elf32_arm_r_howto): ... To here.
4499 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4501 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4504 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4505 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4506 and R_IA64_SECREL64LSB.
4508 2004-10-26 Paul Brook <paul@codesourcery.com>
4510 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4511 (bfd_elf_size_dynamic_sections): Create default version definition.
4512 (elf_link_output_extsym): Adjust for default symbol version.
4514 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4516 * mmo.c: Adjust to ISO C.
4518 * mmo.c (mmo_write_section_description): New function broken out
4519 of mmo_internal_write_section.
4520 (mmo_internal_write_section): For each of .text and .data, call
4521 mmo_write_section_description before outputting contents if it has
4522 nontrivially deducible vma or contents.
4523 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4524 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4525 symbols if found within the .data address range.
4527 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4529 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4531 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4533 * mmo.c (File Layout): Correct place of misplaced blurb about
4536 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4538 * config.bfd: Add mips64*-*-openbsd.
4540 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4542 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4545 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4547 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4548 * configure: Regenerate.
4550 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4553 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4554 to linker reloc_overflow callback.
4555 (aout_link_input_section_ext): Likewise.
4556 (aout_link_reloc_link_order): Likewise.
4557 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4558 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4560 (alpha_relocate_section): Likewise.
4561 * coff-arm.c (coff_arm_relocate_section): Likewise.
4562 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4563 * coff-h8500.c (extra_case): Likewise.
4564 * coff-i960.c (coff_i960_relocate_section): Likewise.
4565 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4566 * coff-mips.c (mips_relocate_section): Likewise.
4567 * coff-or32.c (coff_or32_relocate_section): Likewise.
4568 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4569 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4570 * coff-sh.c (sh_relocate_section): Likewise.
4571 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4572 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4573 * coff-z8k.c (extra_case): Likewise.
4574 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4575 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4576 (_bfd_coff_generic_relocate_section): Likewise.
4577 * ecoff.c (ecoff_reloc_link_order): Likewise.
4578 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4579 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4580 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4581 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4582 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4583 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4584 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4585 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4586 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4587 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4588 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4589 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4590 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4591 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4592 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4593 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4594 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4595 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4596 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4597 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4598 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4599 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4600 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4601 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4602 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4603 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4604 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4605 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4606 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4607 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4608 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4609 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4610 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4611 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4612 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4613 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4614 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4615 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4616 * elflink.c (elf_reloc_link_order): Likewise.
4617 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4618 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4619 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4620 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4621 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4622 (aout_link_reloc_link_order): Likewise.
4623 * reloc.c (bfd_generic_get_relocated_section_contents):
4625 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4626 * simple.c (simple_dummy_reloc_overflow): Updated.
4628 2004-10-20 Andreas Schwab <schwab@suse.de>
4630 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4631 (elf_backend_plt_sym_val): Define.
4633 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4635 * config.bfd: Set targ_underscore=yes for PE COFF targets
4637 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4639 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4640 (ppc64_elf_edit_opd): Likewise.
4642 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4644 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4645 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4646 set SEC_ALLOC and SEC_LOAD.
4648 2004-10-18 Nick Clifton <nickc@redhat.com>
4650 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4651 'name' for relocs against both local and global symbols.
4653 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4655 * bfd-in2.h: Regenerate.
4656 * bfd.c (struct bfd): Add no_export.
4657 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4659 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4661 * config.bfd: Whitespace cleanup.
4662 * Makefile.am: Run "make dep-am"
4663 * Makefile.in: Regenerate.
4665 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4667 * elflink.c (struct already_linked_section): Removed.
4668 (try_match_symbols_in_sections, already_linked): Removed.
4669 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4670 prefix of section names when finding already_linked_table
4671 chain. Compare section names. Instead of calling already_linked,
4672 do it inline and only for sections in the same already_linked_list.
4674 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4676 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4677 parameter. If called after _bfd_elf_write_section_eh_frame,
4678 don't allow a -2 return unless need_* bit is already set, and
4679 handle offsets adjusted for output_offset.
4680 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4681 * elf.c (_bfd_elf_section_offset): Update call.
4683 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4686 * coffcode.h (coff_compute_section_file_positions): Cast to
4687 bfd_vma when computing page alignment.
4689 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4691 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4692 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4694 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4696 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4697 relocations use a virtual address, not a section offset.
4699 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4701 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4702 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4703 xtensa_format_encode.
4704 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4705 (ebb_add_proposed_action): Delete.
4707 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4709 * elf32-xtensa.c: Use ISO C90 formatting.
4711 2004-10-12 Paul Brook <paul@codesourcery.com>
4713 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4716 2004-10-12 Paul Brook <paul@codesourcery.com>
4718 * elf32-arm.h: Support EABI version 4 objects.
4720 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4723 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4724 Don't mark as default.
4725 (bfd_x86_64_arch): Don't mark as default.
4727 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4729 * elflink.c (enum action_discarded): New.
4730 (elf_section_complain_discarded): Delete.
4731 (elf_action_discarded): New function subsuming the above and also
4732 controlling reloc behaviour.
4733 (elf_link_input_bfd): Use it.
4735 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4737 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4738 (special_sections): Add .gnu.liblist and .gnu.conflict.
4739 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4741 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4744 * elflink.c (elf_link_input_bfd): Try harder to support
4745 relocations against symbols in removed linkonce sections.
4747 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4749 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4752 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4753 sections do not reference symbols in non-SEC_ALLOC sections.
4755 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4758 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4759 (_bfd_elf_link_omit_section_dynsym): Formatting.
4761 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4763 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4764 * libbfd.h: Regnerate.
4765 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4766 * elf32-frv.c: Likewise.
4767 * elf32-m32r.c: Likewise.
4768 * elf32-ppc.c: Likewise.
4769 * elf64-hppa.c: Likewise.
4770 * elfxx-ia64.c: Likewise.
4771 * opncls.c: Likewise.
4773 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4775 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4776 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4777 offsets stored in struct eh_cie_fde entries before doing other
4780 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4781 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4782 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4783 setting offsets for removed CIEs. Don't set "sec", instead set
4784 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4785 CIE in hdr_info. Only set make_relative and make_lsda_relative
4786 for CIEs. Use pointers rather than array indices.
4787 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4788 make_lsda_relative, need_* on cie_inf for FDEs.
4789 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4790 section output_offset. Delete cie_offset, instead use cie_inf
4791 pointer to CIE entry. Use need_relative and need_lsda_relative on
4792 CIE entry for FDEs. Use pointers rather than array indices.
4794 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4796 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4797 bfd_is_target_special_symbol.
4798 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4799 * som.c (som_bfd_is_target_special_symbol): Define.
4801 2004-10-08 Nick Clifton <nickc@redhat.com>
4803 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4804 * configure: Regenerate.
4805 * bfd-in2.h: Regenerate.
4806 * syms.c (bfd_is_target_special_symbol): New interface function.
4807 Returns true when a symbol should be considered to be special.
4808 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4809 the symbol jump table.
4810 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4811 Return true iff the symbol is a mapping symbol.
4812 (bfd_elf32_bfd_is_target_special_symbol): Define.
4813 * elfxx-target.h: Provide a default definition for
4814 bfd_is_target_special_symbol.
4815 * aout-target.h: Likewise.
4816 * aout-tic30.c: Likewise.
4817 * binary.c: Likewise.
4818 * coffcode.h: Likewise.
4819 * i386msdos.c: Likewise.
4822 * libaout.h: Likewise.
4823 * libbfd-in.h: Likewise
4824 * libecoff.h: Likewise.
4825 * mach-o.c: Likewise.
4827 * nlm-target.h: Likewise.
4828 * oasys.c: Likewise.
4830 * ppcboot.c: Likewise.
4832 * tekhex.c: Likewise.
4833 * versados.c: Likewise.
4835 * xcoff-target.h: Likewise.
4837 * libbfd.h: Regenerate.
4839 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4841 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4842 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4843 (elf_backend_section_from_shdr): Define.
4845 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4847 * syms.c (bfd_is_local_label): Return false for file symbols.
4849 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4850 David Heine <dlheine@tensilica.com>
4852 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4853 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4854 (elf32xtensa_no_literal_movement): New global variable.
4855 (elf_howto_table): Add entries for new relocations.
4856 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4857 (property_table_compare): When addresses are equal, compare sizes and
4858 various property flags.
4859 (property_table_matches): New.
4860 (xtensa_read_table_entries): Extend to read new property tables. Add
4861 output_addr parameter to indicate that output addresses should be used.
4862 Use bfd_get_section_limit.
4863 (elf_xtensa_find_property_entry): New.
4864 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4865 (elf_xtensa_check_relocs): Handle new relocations.
4866 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4867 relocations. Use new xtensa-isa.h functions.
4868 (build_encoding_error_message): Remove encode_result parameter. Add
4869 new target_address parameter used to detect alignment errors.
4870 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4871 error handling. Use new is_operand_relocation function.
4872 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4873 Use underbar macro for error messages. Formatting.
4874 (get_const16_opcode): New.
4875 (get_l32r_opcode): Add a separate flag for initialization.
4876 (get_relocation_opnd): Operand number is no longer explicit in the
4877 relocation. Change to decode the opcode and analyze its operands.
4878 (get_relocation_slot): New.
4879 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4880 Use new xtensa-isa.h functions to handle multislot instructions.
4881 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4882 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4883 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4884 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4885 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4886 get_single_format, init_op_single_format_table): New.
4887 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4888 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4889 (contract_asm_expansion): Add error_message parameter and pass it to
4890 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4891 with R_XTENSA_SLOT0_OP.
4892 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4893 instructions. Use new xtensa-isa.h functions.
4894 (r_reloc struct): Add new virtual_offset field.
4895 (r_reloc_init): Add contents and content_length parameters. Set
4896 virtual_offset field to zero. Add contents to target_offset field for
4897 partial_inplace relocations.
4898 (r_reloc_is_defined): Check for null.
4899 (print_r_reloc): New debug function.
4900 (source_reloc struct): Replace xtensa_operand field with pair of the
4901 opcode and the operand position. Add is_abs_literal field.
4902 (init_source_reloc): Specify operand by opcode/position pair. Set
4903 is_abs_literal field.
4904 (source_reloc_compare): When target_offsets are equal, compare other
4905 fields to make sorting predictable.
4906 (literal_value struct): Add is_abs_literal field.
4907 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4908 (init_literal_value): New.
4909 (is_same_value): Replace with ...
4910 (literal_value_equal): ... this function. Add comparisons of
4911 virtual_offset and is_abs_literal fields.
4912 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4913 failure. Initialize has_last_loc field.
4914 (value_map_hash_table_delete): New.
4915 (hash_literal_value): Rename to ...
4916 (literal_value_hash): ... this. Include is_abs_literal flag and
4917 virtual_offset field in the hash value.
4918 (get_cached_value): Rename to ...
4919 (value_map_get_cached_value): ... this. Update calls to
4920 literal_value_hash and literal_value_equal.
4921 (add_value_map): Check for allocation failure. Update calls to
4922 value_map_get_cached_value and literal_value_hash.
4923 (text_action, text_action_list, text_action_t): New types.
4924 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4925 text_action_add, text_action_add_literal, offset_with_removed_text,
4926 offset_with_removed_text_before_fill, find_insn_action,
4927 print_action_list, print_removed_literals): New.
4928 (offset_with_removed_literals): Delete.
4929 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4930 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4931 allocated_relocs_count fields.
4932 (init_xtensa_relax_info): Initialize new fields.
4933 (reloc_bfd_fix struct): Add new translated field.
4934 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4936 (fix_compare, cache_fix_array): New.
4937 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4938 section via get_xtensa_relax_info. Use cache_fix_array to set up
4939 sorted fix_array and use bsearch instead of linear search.
4940 (section_cache_t): New struct.
4941 (init_section_cache, section_cache_section, clear_section_cache): New.
4942 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4943 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4944 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4945 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4947 (retrieve_contents): Use bfd_get_section_limit.
4948 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4949 to compute_removed_literals. Free value_map_hash_table when no longer
4951 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4952 compute_text_actions for all sections.
4953 (find_relaxable_sections): Mark sections as relaxable if they contain
4954 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4955 call. Increment relax_info src_count field only for appropriate
4956 relocation types. Remove is_literal_section check.
4957 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4958 r_reloc_init and find_associated_l32r_irel. Check
4959 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4960 literals. Pass is_abs_literal flag to init_source_reloc.
4961 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4962 CONST16 instructions. Adjust calls to r_reloc_init and
4963 pcrel_reloc_fits. Handle weak symbols conservatively.
4964 (find_associated_l32r_irel): Add bfd parameter and pass it to
4966 (compute_text_actions, compute_ebb_proposed_actions,
4967 compute_ebb_actions, check_section_ebb_pcrels_fit,
4968 check_section_ebb_reduces, text_action_add_proposed,
4969 compute_fill_extra_space): New.
4970 (remove_literals): Replace with ...
4971 (compute_removed_literals): ... this function. Call
4972 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4973 Call xtensa_read_table_entries to get the property table. Skip
4974 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4975 is_removable_literal, remove_dead_literal, and
4976 identify_literal_placement functions.
4977 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4978 instead of linear search.
4979 (is_removable_literal, remove_dead_literal,
4980 identify_literal_placement): New.
4981 (relocations_reach): Update check for literal not referenced by any
4982 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4983 (coalesce_shared_literal, move_shared_literal): New.
4984 (relax_section): Use bfd_get_section_limit. Call
4985 translate_section_fixes. Update calls to r_reloc_init and
4986 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4987 Add call to pin_internal_relocs. Add special handling for
4988 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4989 info to calculate new addend_displacement variable. Replace code for
4990 deleting literals with more general code to perform the actions
4991 determined by the action_list for the section.
4992 (translate_section_fixes, translate_reloc_bfd_fix): New.
4993 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4994 find_removed_literal only if is_operand_relocation. Update call to
4995 offset_with_removed_text. Use new target_offset and removed_bytes
4997 (move_literal): New.
4998 (relax_property_section): Use bfd_get_section_limit. Set new
4999 is_full_prop_section flag and handle new property tables. Update calls
5000 to r_reloc_init and offset_with_removed_text. Check
5001 is_relaxable_asm_section flag. Handle expansion of zero-sized
5002 unreachable entries, with use of offset_with_removed_text_before_fill.
5003 For relocatable links, combine entries only for literal tables.
5004 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5005 calls to offset_with_removed_text. Translate st_size field for
5007 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5008 failure. Add contents parameter. Update call to get_bfd_fix. Update
5009 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5010 R_XTENSA_ASM_EXPAND relocs.
5011 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5012 call to get_bfd_fix. Include offset from contents for partial_inplace
5014 (is_reloc_sym_weak): New.
5015 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5016 (prop_sec_len): New.
5017 (xtensa_is_property_section): Handle new property sections.
5018 (is_literal_section): Delete.
5019 (internal_reloc_compare): When r_offset matches, compare r_info and
5020 r_addend to make sorting predictable.
5021 (internal_reloc_matches): New.
5022 (xtensa_get_property_section_name): Handle new property sections.
5023 (xtensa_get_property_predef_flags): New.
5024 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5025 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5026 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5027 (xtisa_errno, xtisa_error_msg): New variables.
5028 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5029 (xtensa_insnbuf_alloc): Add error handling.
5030 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5031 use xtensa_format_decode. Add error handling.
5032 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5033 instruction length to find the number of bytes to copy.
5034 (xtensa_isa_init): Add error handling. Replace calls to
5035 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5036 tables in the xtensa_modules structure.
5037 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5038 xtensa_extend_isa): Delete.
5039 (xtensa_isa_free): Change to only free lookup tables.
5040 (opname_lookup_compare): Replace with ...
5041 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5042 (xtensa_insn_maxlength): Rename to ...
5043 (xtensa_isa_maxlength): ... this.
5044 (xtensa_insn_length): Delete.
5045 (xtensa_insn_length_from_first_byte): Replace with ...
5046 (xtensa_isa_length_from_chars): ... this function.
5047 (xtensa_num_opcodes): Rename to ...
5048 (xtensa_isa_num_opcodes): ... this.
5049 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5050 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5051 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5052 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5053 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5054 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5055 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5056 (xtensa_opcode_lookup): Add error handling.
5057 (xtensa_decode_insn): Replace with ...
5058 (xtensa_opcode_decode): ... this function, with new format and
5059 slot parameters. Add error handling.
5060 (xtensa_encode_insn): Replace with ...
5061 (xtensa_opcode_encode): ... this function, which does the encoding via
5062 one of the entries in the "encode_fns" array. Add error handling.
5063 (xtensa_opcode_name): Add error handling.
5064 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5065 xtensa_opcode_is_call): New.
5066 (xtensa_num_operands): Replace with ...
5067 (xtensa_opcode_num_operands): ... this function. Add error handling.
5068 (xtensa_opcode_num_stateOperands,
5069 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5070 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5071 xtensa_operand_is_visible): New.
5072 (xtensa_get_operand, xtensa_operand_kind): Delete.
5073 (xtensa_operand_inout): Add error handling and special-case for
5075 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5076 operate on one slot of an instruction. Added error handling.
5077 (xtensa_operand_encode): Handle default operands with no encoding
5078 functions. Check for success by comparing against decoded value.
5080 (xtensa_operand_decode): Handle default operands. Return decoded value
5081 through argument pointer. Add error handling.
5082 (xtensa_operand_is_register, xtensa_operand_regfile,
5083 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5084 (xtensa_operand_isPCRelative): Rename to ...
5085 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5086 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5087 through argument pointer. Add error handling.
5088 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5089 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5090 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5091 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5092 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5093 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5094 xtensa_state_is_exported, xtensa_sysreg_lookup,
5095 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5096 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5097 xtensa_interface_num_bits, xtensa_interface_inout,
5098 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5099 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5100 * xtensa-modules.c: Rewrite to use new data structures.
5101 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5102 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5103 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5104 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5105 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5106 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5107 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5108 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5109 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5110 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5111 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5112 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5113 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5114 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5115 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5116 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5117 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5118 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5119 * Makefile.in: Regenerate.
5120 * bfd-in2.h: Likewise.
5121 * libbfd.h: Likewise.
5123 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5125 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5126 against the absolute section.
5127 (mips_elf64_write_rela): Likewise.
5129 2004-10-07 Jan Beulich <jbeulich@novell.com>
5131 * elf.c (elf_find_function): Don't generally check for matching
5132 section, just for non-file symbols. Remove redunant comparison
5134 * elf32-arm.h (arm_elf_find_function): Likewise.
5136 2004-10-07 Jeff Baker <jbaker@qnx.com>
5138 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5139 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5142 2004-10-04 Roland McGrath <roland@redhat.com>
5144 * hash.c (bfd_hash_set_default_size): Use const for table.
5145 Use size_t instead of int for variable compared to sizeof results.
5147 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5150 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5152 2004-10-01 Paul Brook <paul@codesourcery.com>
5154 * elf32-arm.h (elf32_arm_fake_sections,
5155 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5157 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5159 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5161 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5163 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5164 need_relative or need_lsda_relative if we are processing an
5165 offset for a reloc on a FDE initial loc or LSDA field
5167 (_bfd_elf_write_section_eh_frame): Test need_relative and
5168 need_lsda_relative in place of corresponding make_* field
5169 when deciding to use pc-relative encodings.
5171 2004-09-30 Paul Brook <paul@codesourcery.com>
5173 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5174 target2 relocation type.
5176 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5179 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5181 2004-09-30 Paul Brook <paul@codesourcery.com>
5183 * reloc.c: Add BFD_RELOC_ARM_SMI.
5184 * bfd-in2.h: Regenerate.
5187 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5189 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5190 vma and output offset to address.
5191 * simple.c (simple_save_output_info): Only set output section
5192 and offset for debug sections, or those not already set up by
5194 (bfd_simple_get_relocated_section_contents): Update comment.
5196 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5198 * elf.c (IS_LOADED): Delete.
5199 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5200 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5203 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5206 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5207 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5208 redundant assignment of EM_SPARC.
5210 2004-09-22 Brian Ford <ford@vss.fsi.com>
5212 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5213 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5215 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5217 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5219 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5220 (elf_backend_modify_segment_map): Don't define.
5222 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5224 * elf.c (IS_LOADED): Define.
5225 (assign_file_positions_for_segments): Don't round up file offset of
5226 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5227 Delete code handling link script adjustment of lma. Do the adjust
5228 in later code handling similar ajustments. Remove dead code error
5229 check. Warn if section lma would require a negative offset
5230 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5231 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5232 update voff in section loop. Change voff in segment loop to be an
5233 adjustment on top of "off". Set sec->filepos and update "off" later.
5234 Test for loadable sections consistently using IS_LOADED. Similarly,
5235 test for alloc-only sections other than .tbss consistently.
5236 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5237 Tidy PT_NOTE handling. Use %B and %A in error messages.
5238 (assign_file_positions_except_relocs): Use %B in error message.
5240 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5242 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5243 (CONFIG_STATUS_DEPENDENCIES): New.
5244 (Makefile): Removed.
5245 (config.status): Likewise.
5246 * Makefile.in: Regenerated.
5248 2004-09-17 Paul Brook <paul@codesourcery.com>
5250 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5251 (bfd_elf32_arm_process_before_allocation): Update prototype.
5252 * bfd-in2.h: Regenerate.
5253 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5254 (elf32_arm_link_hash_table_create): Set it.
5255 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5256 (bfd_elf32_arm_set_target_relocs): New function.
5257 (arm_real_reloc_type): New function.
5258 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5259 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5260 (elf32_arm_gc_sweep_hook): Ditto.
5261 (elf32_arm_check_relocs): Ditto.
5262 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5263 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5265 (elf32_arm_got_prel): New variable.
5266 (elf32_arm_howto_from_type): New function.
5267 (elf32_arm_info_to_howto): Use it.
5268 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5269 BFD_RELOC_ARM_TARGET2.
5270 * libbfd.h: Regenerate.
5271 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5273 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5275 * ecoff.c: Update u.undef.next refs.
5276 * elf64-ppc.c: Likewise.
5277 * elflink.c: Likewise.
5278 * linker.c: Likewise.
5279 * xcofflink.c: Likewise.
5281 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5282 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5283 fields to indirect struct.
5284 * elf-m10300.c: Update u.weakdef refs.
5285 * elf32-arm.h: Likewise.
5286 * elf32-cris.c: Likewise.
5287 * elf32-frv.c: Likewise.
5288 * elf32-hppa.c: Likewise.
5289 * elf32-i370.c: Likewise.
5290 * elf32-i386.c: Likewise.
5291 * elf32-m32r.c: Likewise.
5292 * elf32-m68k.c: Likewise.
5293 * elf32-ppc.c: Likewise.
5294 * elf32-s390.c: Likewise.
5295 * elf32-sh.c: Likewise.
5296 * elf32-sparc.c: Likewise.
5297 * elf32-vax.c: Likewise.
5298 * elf32-xtensa.c: Likewise.
5299 * elf64-alpha.c: Likewise.
5300 * elf64-hppa.c: Likewise.
5301 * elf64-ppc.c: Likewise.
5302 * elf64-s390.c: Likewise.
5303 * elf64-sh64.c: Likewise.
5304 * elf64-sparc.c: Likewise.
5305 * elf64-x86-64.c: Likewise.
5306 * elfxx-ia64.c: Likewise.
5307 * elfxx-mips.c: Likewise.
5308 * elflink.c: Likewise. Also u.elf_hash_value.
5309 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5311 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5312 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5313 (bfd_elf_gc_record_vtentry): Likewise.
5314 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5316 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5318 * Makefile.am: Run "make dep-am".
5319 * Makefile.in: Regenerate.
5320 * bfd-in2.h: Regenerate.
5321 * po/SRC-POTFILES.in: Regenerate.
5322 * po/bfd.pot: Regenerate.
5324 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5326 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5327 with bitfields. Make "type" and "other" bitfields too.
5328 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5329 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5330 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5331 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5332 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5333 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5334 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5335 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5336 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5337 * elf-m10300.c: Likewise.
5339 * elf32-arm.h: Likewise.
5340 * elf32-cris.c: Likewise.
5341 * elf32-frv.c: Likewise.
5342 * elf32-hppa.c: Likewise.
5343 * elf32-i370.c: Likewise.
5344 * elf32-i386.c: Likewise.
5345 * elf32-m32r.c: Likewise.
5346 * elf32-m68k.c: Likewise.
5347 * elf32-ppc.c: Likewise.
5348 * elf32-s390.c: Likewise.
5349 * elf32-sh-symbian.c: Likewise.
5350 * elf32-sh.c: Likewise.
5351 * elf32-sh64.c: Likewise.
5352 * elf32-sparc.c: Likewise.
5353 * elf32-vax.c: Likewise.
5354 * elf32-xtensa.c: Likewise.
5355 * elf64-alpha.c: Likewise.
5356 * elf64-hppa.c: Likewise.
5357 * elf64-ppc.c: Likewise.
5358 * elf64-s390.c: Likewise.
5359 * elf64-sh64.c: Likewise.
5360 * elf64-sparc.c: Likewise.
5361 * elf64-x86-64.c: Likewise.
5362 * elflink.c: Likewise.
5363 * elfxx-ia64.c: Likewise.
5364 * elfxx-mips.c: Likewise.
5365 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5366 * configure: Regenerate.
5367 * aclocal.m4: Regenerate.
5369 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5371 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5372 around uses of R_ARM_TARGET1.
5373 (elf32_arm_check_relocs): Likewise.
5375 2004-09-13 Paul Brook <paul@codesourcery.com>
5377 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5379 * bfd-in2.h: Regenerate.
5380 * libbfd.h: Regenerate.
5381 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5382 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5383 (bfd_elf32_arm_process_before_allocation): Ditto.
5384 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5385 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5386 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5389 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5391 * hpux-core.c (thread_section_p): New function.
5392 (hpux_core_core_file_p): Fix computation of offset in call
5393 to bfd_seek. Create a ".reg" section from an arbitrary
5394 ".reg/<id>" section if none was created after having read
5397 2004-09-11 Andreas Schwab <schwab@suse.de>
5399 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5400 * aclocal.m4: Rebuild.
5401 * configure: Rebuild.
5403 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5405 * section.c (bfd_sections_find_if): Fix parameter name in
5406 comment to match code.
5408 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5410 * elf.c (assign_file_positions_except_relocs): Assign relocs
5411 stored in a bfd section.
5413 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5415 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5416 h->gotplt_refcount to 0, not -1.
5418 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5420 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5421 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5423 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5424 handle symbol visibility here.
5426 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5428 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5429 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5431 (ppc_stub_name): Remove trailing "+0" on stub name.
5432 (create_linkage_sections): Create relocations for
5433 branch lookup table when --emit-relocs as well as when --shared.
5434 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5435 relbrlt test. For --emit-stub-syms, always output a sym even when
5436 one already exists on a plt call stub. Put stub type in the stub
5438 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5440 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5441 reloc_count in stub sections. Adjust relbrlt test.
5442 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5443 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5444 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5445 for relocs against discarded symbols. Fix comments.
5447 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5449 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5450 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5452 (map_sections_to_segments): ... here. Use it. Assign a file
5453 position to the .dynamic section if it is not loadable, but part
5454 of the PT_DYNAMIC segment.
5455 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5456 offsets, not VMAs, for the BPABI. Do not fill in the header in
5457 the .got.plt section for the BPABI.
5458 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5460 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5462 2004-09-06 Nick Clifton <nickc@redhat.com>
5464 * elflink.c (elf_link_add_object_symbols): Set the error code to
5465 bfd_error_wrong_format when the input format does not match the
5468 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5470 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5471 (ppc64_elf_check_directives): ..here.
5472 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5473 before accessing ppc64_elf_tdata.
5474 (ppc64_elf_finish_dynamic_sections): And here too.
5476 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5478 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5480 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5482 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5483 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5484 (bfd_elf32_littlearm_symbian_vec): Likewise.
5485 * configure: Regenerated.
5486 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5487 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5488 (PLT_ENTRY_SIZE): Likewise.
5489 (bfd_vma_elf32_arm_symbian_plt_entry): New
5491 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5493 (create_got_section): Don't create sections when generating BPABI
5495 (elf32_arm_create_dynamic_sections): Tidy.
5496 (elf32_arm_link_hash_table_create): Set plt_header_size,
5497 plt_entry_size, and symbian_p.
5498 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5499 generating BPABI objects.
5500 (allocate_dynrelocs): Use htab->plt_header_size, not
5501 PLT_HEADER_SIZE. Do not add to .got.plt when
5502 generating BPABI objects.
5503 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5504 * elfarm-nabi.c: Add SymbianOS target vectors.
5505 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5506 (_bfd_elf_link_create_dynamic_sections): Likewise.
5507 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5508 (elfNN_bed): Use it.
5509 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5510 (bfd_elf32_littlearm_symbian_vec): Likewise.
5511 (_bfd_target_vector): Add them.
5513 2004-09-03 Nick Clifton <nickc@redhat.com>
5516 * coffcode.h (handle_COMDAT): Replace abort with an warning
5517 message and allow the scan to continue.
5519 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5521 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5522 in when reading relocs, not our sorted syms. Remove unnecessary
5525 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5527 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5529 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5531 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5532 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5533 replace uses of *_alias with *_noncanonical.
5534 * aclocal.m4: Rebuild with aclocal 1.4p6.
5535 * Makefile.in: Rebuild with automake 1.4p6.
5536 * doc/Makefile.in: Rebuild with automake 1.4p6.
5537 * configure.in: Autoupdate with autoupdate 2.59.
5538 * config.in: Regenerate with autoheader 2.59.
5539 * configure: Regnerate with autoconf 2.59.
5541 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5543 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5544 symbol pointer arrays before modifying.
5546 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5548 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5549 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5550 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5551 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5552 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5553 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5554 Use both symbol tables on non-relocatable objects. Use a common
5555 error exit. Fix "mid" warning.
5556 * libbfd.h: Regenerate.
5557 * bfd-in2.h: Regenerate.
5559 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5561 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5563 (struct sfpr_def_parms): Save some space.
5564 (sfpr_define): Here too.
5566 * elf64-ppc.c (compare_symbols): Put section syms first.
5567 (sym_exists_at): New function.
5568 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5569 points only for relocatable files. Use .opd section contents
5570 otherwise. Generally clean up the code.
5572 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5574 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5575 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5576 (struct sfpr_def_parms): New.
5577 (sfpr_define): New function.
5578 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5579 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5580 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5581 (savefpr1_tail, restfpr1_tail): New functions.
5582 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5583 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5584 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5585 code. Define all ABI mandated _save and _rest functions.
5587 2004-08-26 Paul Brook <paul@codesourcery.com>
5589 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5591 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5593 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5596 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5598 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5599 that pcrel correction is applied for R_386_PC32.
5601 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5603 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5604 for R_386_32 and R_386_PC32 relocs against symbols defined in
5607 2004-08-25 Dmitry Diky <diwil@spec.ru>
5609 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5610 Add new relocations.
5611 * bfd-in2.h: Regenerate.
5612 * libbfd.h: Regenerate.
5613 * elf32-msp430.c: Clean-up code.
5614 (elf_msp430_howto_table): Add new relocation entries.
5615 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5616 (msp430_elf_relax_section): New function.
5617 (msp430_elf_relax_delete_bytes): New function.
5618 (msp430_elf_symbol_address_p): New function.
5620 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5622 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5623 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5625 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5627 * elflink.c (_bfd_elf_section_already_linked): Handle
5628 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5630 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5632 * config.bfd (arm*-*-symbianelf*): New target.
5633 (arm*-*-eabi*): Likewise.
5635 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5637 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5638 "struct ppc_link_hash_entry *".
5639 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5640 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5642 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5644 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5645 entries (where fd_aux overlaps next entry's fd_func).
5646 Add non_overlapping argument, use it.
5647 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5648 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5649 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5650 as indexes into opd_sym_map/opd_adjust array.
5651 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5653 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5655 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5656 if we can look up their function descriptor in a regular file.
5658 2004-08-18 Nick Clifton <nickc@redhat.com>
5661 * cofflink.c (coff_link_add_symbols): Check that the comdat
5662 pointer in the coff_section_data structure has been initialised
5665 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5668 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5669 changing bfd_link_hash_undefined to bfd_link_hash_new.
5671 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5673 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5675 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5676 (synthetic_opd, synthetic_relocatable): New variables.
5677 (compare_symbols, compare_relocs): New helper routines.
5678 (ppc64_elf_get_synthetic_symtab): New function.
5679 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5681 * bfd-in2.h: Regenerated.
5682 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5683 to relsyms. Return 0 if abfd is relocatable.
5685 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5687 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5689 2004-08-17 Nick Clifton <nickc@redhat.com>
5691 * (is_arm_mapping_symbol_name): New function - return true
5692 when a symbol name matches the requirements for an ARM mapping
5694 (arm_elf_find_function): New function based on
5695 elf_find_function in elf.c but skipping ARM mapping symbols
5696 and including thumb function symbols.
5697 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5698 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5700 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5702 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5703 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5704 (ppc64_elf_brtaken_reloc): Here too.
5706 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5708 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5710 (ppc64_elf_check_directives): Check that we have the right hash
5711 table before proceeding.
5713 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5715 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5716 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5717 the sections that will be discarded.
5719 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5721 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5723 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5725 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5726 free space available.
5728 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5730 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5731 occurrences with bfd_byte * thoughout file.
5733 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5734 (xcoff_write_armap_big): Likewise.
5735 (xcoff_write_archive_contents_old): Likewise.
5736 (xcoff_write_archive_contents_big): Likewise.
5738 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5740 2004-08-13 Nick Clifton <nickc@redhat.com>
5742 * elf32-arm.h: Convert to ISO C90.
5744 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5747 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5750 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5752 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5753 (bfd_archive_filename, bfd_get_section_ident): Delete.
5754 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5755 bfd_archive_filename.
5756 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5757 to warn about symbols in discarded sections. Use _bfd_error_handler.
5758 * aout-adobe.c (aout_adobe_callback): See below.
5759 * aout-cris.c (swap_ext_reloc_in): ..
5760 * coff-arm.c (find_thumb_glue, find_arm_glue,
5761 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5762 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5763 coff_arm_copy_private_bfd_data): ..
5764 * coff-i860.c (i860_reloc_processing): ..
5765 * coff-mcore.c (mcore_coff_unsupported_reloc,
5766 coff_mcore_relocate_section): ..
5767 * coff-ppc.c (coff_ppc_relocate_section): ..
5768 * coff-rs6000.c (xcoff_create_csect_from_smclas
5769 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5770 sh_swap_insns, sh_relocate_section): ..
5771 * coff-tic54x.c (tic54x_reloc_processing): ..
5772 * coff-tic80.c (coff_tic80_relocate_section): ..
5773 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5774 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5775 coff_slurp_symbol_table, coff_classify_symbol,
5776 coff_slurp_reloc_table): ..
5777 * coffgen.c (_bfd_coff_read_string_table): ..
5778 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5779 _bfd_coff_generic_relocate_section): ..
5780 * cpu-arm.c (bfd_arm_merge_machines): ..
5781 * cpu-sh.c (sh_merge_bfd_arch): ..
5782 * elf-hppa.h (elf_hppa_relocate_section): ..
5783 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5784 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5785 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5786 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5787 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5788 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5789 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5790 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5791 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5792 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5793 cris_elf_merge_private_bfd_data
5794 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5795 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5796 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5797 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5798 elf32_hppa_relocate_section): ..
5799 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5800 i370_elf_check_relocs, i370_elf_relocate_section): ..
5801 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5802 elf_i386_relocate_section): ..
5803 * elf32-m32r.c (m32r_elf_relocate_section,
5804 m32r_elf_merge_private_bfd_data): ..
5805 * elf32-m68hc1x.c (m68hc12_add_stub,
5806 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5807 * elf32-m68k.c (elf_m68k_relocate_section): ..
5808 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5809 mcore_elf_relocate_section): ..
5810 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5811 ppc_elf_check_relocs, ppc_elf_relocate_section,
5812 ppc_elf_begin_write_processing): ..
5813 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5814 elf_s390_relocate_section): ..
5815 * elf32-sh-symbian.c (sh_symbian_import_as,
5816 sh_symbian_process_embedded_commands,
5817 sh_symbian_relocate_section): ..
5818 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5819 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5820 sh_elf_merge_private_data): ..
5821 * elf32-sparc.c (elf32_sparc_check_relocs,
5822 elf32_sparc_relocate_section,
5823 elf32_sparc_merge_private_bfd_data): ..
5824 * elf32-v850.c (v850_elf_check_relocs,
5825 v850_elf_merge_private_bfd_data): ..
5826 * elf32-xtensa.c (elf_xtensa_check_relocs,
5827 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5828 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5829 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5830 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5831 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5832 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5833 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5834 ppc64_elf_relocate_section): ..
5835 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5836 elf_s390_relocate_section): ..
5837 * elf64-sh64.c (sh_elf64_relocate_section): ..
5838 * elf64-sparc.c (sparc64_elf_check_relocs,
5839 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5840 sparc64_elf_merge_private_bfd_data): ..
5841 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5842 elf64_x86_64_relocate_section): ..
5843 * elflink.c (_bfd_elf_add_default_symbol,
5844 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5845 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5846 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5847 elf_get_linked_section_vma, elf_fixup_link_order,
5848 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5849 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5850 * elfxx-ia64.c (elfNN_ia64_relax_section,
5851 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5852 * elfxx-mips.c (mips_elf_perform_relocation,
5853 _bfd_mips_elf_check_relocs,
5854 _bfd_mips_elf_merge_private_bfd_data): ..
5855 * ieee.c (ieee_slurp_external_symbols): ..
5856 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5857 * libbfd.c (_bfd_generic_verify_endian_match): ..
5858 * linker.c (_bfd_generic_link_add_one_symbol,
5859 _bfd_generic_section_already_linked): ..
5860 * pdp11.c (translate_to_native_sym_flags): ..
5861 * pe-mips.c (coff_pe_mips_relocate_section): ..
5862 * peicode.h (pe_ILF_build_a_bfd): ..
5863 * srec.c (srec_bad_byte): ..
5864 * stabs.c (_bfd_link_section_stabs): ..
5865 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5866 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5867 with corresponding %B and %A in _bfd_error_handler format string.
5868 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5869 calls to use %A and %B. Fix "against symbol .. from section" and
5870 similar error messages. Combine multiple _bfd_error_handler calls
5871 where they were separated due to bfd_archive_filename deficiencies.
5872 * bfd-in2.h: Regenerate.
5874 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5876 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5879 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5881 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5882 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5883 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5885 (link_hash_newfunc): Init was_undefined.
5886 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5887 Use undefweak instead.
5888 (ppc64_elf_check_directives): Fix undefs chain.
5889 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5891 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5892 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5893 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5895 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5897 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5898 error, test input_section flags rather than sec.
5900 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5902 * elf-bfd.h (struct elf_backend_data): Add
5903 elf_backend_archive_symbol_lookup.
5904 (_bfd_elf_archive_symbol_lookup): Declare.
5905 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5906 (elf_link_add_archive_symbols): ..extracted from here. Call the
5908 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5909 (elfNN_bed): Init new field.
5910 * elf64-ppc.c (elf_backend_check_directives): Define.
5911 (elf_backend_archive_symbol_lookup): Define.
5912 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5913 a ppc_link_hash_entry pointer.
5915 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5916 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5917 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5918 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5919 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5920 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5921 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5924 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5926 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5927 (ppc64_elf_add_symbol_hook): Test for NULL section.
5928 (get_sym_h): Formatting.
5929 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5932 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5933 long branch stubs with code handling plt and r2off branch stubs.
5935 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5937 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5938 * elflink.c (elf_link_input_bfd): Formatting.
5939 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5941 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5942 (link_hash_newfunc): Don't set it.
5943 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5944 (ppc64_elf_mark_entry_syms): Delete.
5945 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5946 sections. Use get_opd_info.
5947 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5949 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5951 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5953 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5954 (func_desc_adjust): Don't set have_undefweak.
5955 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5956 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5958 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5959 "struct ppc_link_hash_entry *". Adjust all references.
5960 (ppc64_elf_hide_symbol): Correct a comment.
5962 * elf64-ppc.c (get_opd_info): New function.
5963 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5964 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5965 before calling get_fdh. Test fdh rather than h before dereferencing
5966 fdh. Mark removed symbols in opd_adjust.
5967 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5968 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5970 (ppc64_elf_output_symbol_hook): Likewise.
5972 2004-08-06 Paul Brook <paul@codesourcery.com>
5974 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5975 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5976 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5977 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5978 and BFD_RELOC_ARM_SBREL32.
5979 * bfd-in2.h, bbfd.h: Regenerate.
5981 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5983 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5984 the dynamic link symbol actually in use.
5986 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5988 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5990 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5991 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5993 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5994 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5996 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5997 Nick Clifton <nickc@redhat.com>
6000 * bfd.c (_bfd_default_error_handler): Make it global.
6002 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6004 * elf.c (assign_section_numbers): Cope gracefully with sections
6005 which have SHF_LINK_ORDER set but no sh_link set up.
6006 * elflink.c (elf_get_linked_section_vma): Likewise.
6008 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6011 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6012 Set it to _bfd_default_error_handler.
6013 (elfNN_bed): Add elf_backend_link_order_error_handler.
6015 * libbfd-in.h (_bfd_default_error_handler): New.
6017 * libbfd.h: Regenerated.
6019 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6021 * archures.c (bfd_mach_sparc_64bit_p): Define.
6022 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6023 * bfd-in2.h: Rebuilt.
6025 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6027 Introduce SH2a support.
6028 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6029 * archures.c (bfd_mach_sh2a_nofpu): New.
6030 * bfd-in2.h: Rebuilt.
6031 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6032 (arch_info_struct): Add sh2a_nofpu.
6033 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6034 2003-12-29 DJ Delorie <dj@redhat.com>
6035 * reloc.c: Add relocs for sh2a.
6036 * bfd-in2.h: Regenerate.
6037 * libbfd.hh: Regenerate.
6038 2003-12-01 Michael Snyder <msnyder@redhat.com>
6039 * archures.c (bfd_mach_sh2a): New.
6040 * bfd-in2.h: Rebuilt.
6041 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6043 (arch_info_struct): Add sh2a.
6044 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6046 2004-07-28 Nick Clifton <nickc@redhat.com>
6047 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6050 * som.c (setup_sections): Improve estimation of space sizes in
6051 relocatable objects.
6053 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6054 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6055 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6057 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6058 * configure: Regenerate.
6059 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6060 case that accepts OSABI=NetBSD and OSABI=SysV.
6061 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6062 the base of .got or .data (if .got does not exist).
6063 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6065 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6066 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6067 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6068 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6070 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6073 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6074 (elf_sec_group): Defined.
6075 (bfd_elf_match_symbols_in_sections): New prototype.
6076 (_bfd_elf_setup_group_pointers): Likewise.
6078 * elf.c (bfd_elf_discard_group): Abort.
6079 (bfd_elf_set_group_contents): Also include relocation sections.
6080 Remove zero-fill for ld -r.
6081 (_bfd_elf_setup_group_pointers): New function.
6082 (elf_sort_elf_symbol): Likewise.
6083 (elf_sym_name_compare): Likewise.
6084 (bfd_elf_match_symbols_in_sections): Likewise.
6086 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6088 * elflink.c (match_group_member): New.
6089 (elf_link_input_bfd): Check group member for discarded section.
6090 (try_match_symbols_in_sections): New function.
6091 (already_linked): Likewise.
6092 (_bfd_elf_section_already_linked): Support mixing comdat group
6093 and linkonce section.
6095 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6096 * linker.c (bfd_section_already_linked_table_traverse): New.
6098 * libbfd.h: Regenerated.
6100 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6102 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6103 BFD_RELOC_CRX_SWITCH32.
6104 * bfd-in2.h: Regenerate.
6105 * libbfd.h: Regenerate.
6106 * elf32-crx.c: Support relocation/relaxation of
6107 BFD_RELOC_CRX_SWITCH* types.
6109 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6111 * elf64-ppc.c: Correct "Linker stubs" comment.
6113 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6115 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6117 (elf_linked_to_section): New.
6119 * elf.c (assign_section_numbers): Set up sh_link for
6122 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6123 to sh_link for SHT_IA_64_UNWIND sections.
6125 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6127 * elflink.c (elf_fixup_link_order): Add _() to error message.
6129 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6131 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6134 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6136 * aout-adobe.c (aout_32_section_already_linked): Defined.
6137 * aout-target.h (MY_section_already_linked): Likewise.
6138 * aout-tic30.c (MY_section_already_linked): Likewise.
6139 * binary.c (binary_section_already_linked): Likewise.
6140 * bout.c (b_out_section_already_linked): Likewise.
6141 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6142 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6143 * coffcode.h (coff_section_already_linked): Likewise.
6144 * i386msdos.c (msdos_section_already_linked): Likewise.
6145 * i386os9k.c (os9k_section_already_linked): Likewise.
6146 * ieee.c (ieee_section_already_linked): Likewise.
6147 * ihex.c (ihex_section_already_linked): Likewise.
6148 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6149 * mmo.c (mmo_section_already_linked): Likewise.
6150 * nlm-target.h (nlm_section_already_linked): Likewise.
6151 * oasys.c (oasys_section_already_linked): Likewise.
6152 * pef.c (bfd_pef_section_already_linked): Likewise.
6153 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6154 * som.c (som_bfd_discard_group): Likewise.
6155 * srec.c (srec_section_already_linked): Likewise.
6156 * tekhex.c (tekhex_section_already_linked): Likewise.
6157 * versados.c (versados_section_already_linked): Likewise.
6158 * vms.c (vms_section_already_linked): Likewise.
6159 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6160 * xsym.c (bfd_sym_section_already_linked): Likewise.
6162 * bfd-in.h (bfd_section_already_linked_table_init): New.
6163 (bfd_section_already_linked_table_free): Likewise.
6165 * coff-rs6000.c (rs6000coff_vec): Add
6166 _bfd_generic_section_already_linked.
6167 (pmac_xcoff_vec): Likewise.
6168 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6169 (aix5coff64_vec): Likewise.
6171 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6172 * elflink.c (_bfd_elf_section_already_linked): New function.
6174 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6176 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6177 (_bfd_generic_section_already_linked): New.
6178 (bfd_section_already_linked_hash_entry): Likewise.
6179 (bfd_section_already_linked): Likewise.
6180 (bfd_section_already_linked_table_lookup): Likewise.
6181 (bfd_section_already_linked_table_insert): Likewise.
6183 * linker.c (bfd_section_already_linked): New.
6184 (_bfd_section_already_linked_table): Likewise.
6185 (bfd_section_already_linked_table_lookup): Likewise.
6186 (bfd_section_already_linked_table_insert): Likewise.
6187 (already_linked_newfunc): Likewise.
6188 (bfd_section_already_linked_table_init): Likewise.
6189 (bfd_section_already_linked_table_free): Likewise.
6190 (_bfd_generic_section_already_linked): Likewise.
6192 * section.c (bfd_section): Remove comdat.
6193 (bfd_comdat_info): Moved to ...
6194 * bfd-in.h (coff_comdat_info): Here.
6195 (bfd_coff_get_comdat_section): New.
6196 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6197 * libcoff-in.h (coff_section_tdata): Add comdat.
6198 * coffcode.h (handle_COMDAT): Updated.
6199 * cofflink.c (coff_link_add_symbols): Likewise.
6200 * ecoff.c (bfd_debug_section): Likewise.
6202 * targets.c (bfd_target): Add _section_already_linked.
6203 (BFD_JUMP_TABLE_LINK): Updated.
6205 * bfd-in2.h: Regenerated.
6206 * libbfd.h: Likewise.
6207 * libcoff.h: Likewise.
6209 2003-07-21 Paul Brook <paul@codesourcery.com>
6211 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6212 elf_fixup_link_order): New functions.
6213 (bfd_elf_final_link): Call elf_fixup_link_order.
6215 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6217 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6218 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6220 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6221 _bfd_elf_symbol_refs_local_p.
6222 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6225 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6227 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6229 (bfd_elf_get_dyn_lib_class): New prototype.
6230 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6232 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6233 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6234 entry is needed. Issue an error if a DT_NEEDED entry is needed
6235 for a file marked DYN_NO_NEEDED.
6236 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6239 * bfd-in2.h: Regenerated.
6241 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6243 * elflink.c (elf_section_complain_discarded): Don't complain in
6246 2004-07-10 James E Wilson <wilson@specifixinc.com>
6248 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6249 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6250 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6251 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6253 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6254 bfd_put_64 to bfd_putl64.
6255 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6257 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6260 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6261 .init/.fini sections when trying to relax it.
6263 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6265 * elf.c (assign_file_positions_for_segments): Make sure the
6266 .dynamic section is the first section in the PT_DYNAMIC segment.
6268 2004-07-09 Nick Clifton <nickc@redhat.com>
6270 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6271 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6272 sh_elf_get_flags_from_mach functions so that they do not conflict
6273 when this target is built with other sh-elf targets.
6274 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6275 suppression of this function.
6276 (sh_elf_find_flags): Likewise.
6278 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6280 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6281 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6282 (BFD32_BACKENDS): Add elf32-crx.lo.
6283 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6284 (cpu-crx.lo): New target.
6285 (elf32-crx.lo): New target.
6286 * Makefile.in: Regenerate.
6287 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6288 (bfd_archures_list): Add bfd_crx_arch.
6289 * bfd-in2.h: Regenerate.
6290 * config.bfd: Handle crx-*-elf*, crx*.
6291 * configure.in: Handle bfd_elf32_crx_vec.
6292 * configure: Regenerate.
6293 * cpu-crx.c: New file.
6294 * elf32-crx.c: Likewise.
6295 * libbfd.h: Regenerate.
6296 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6297 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6298 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6299 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6300 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6301 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6302 * targets.c (bfd_elf32_crx_vec): Declare.
6303 (bfd_target_vector): Add bfd_elf32_crx_vec.
6305 2004-07-06 Nick Clifton <nickc@redhat.com>
6307 * config.bfd: Add sh-symbian-elf target.
6308 * configure.in: Add bfd_elf32_shl_symbian_vec.
6309 * configure: Regenerate.
6310 * elf-bfd.h (struct elf_backend_data): Add new field
6312 * elflink.c (elf_link_add_object_symbols): Invoke the
6313 check_directives function, if defined.
6314 * elfxx-target.h: Provide a default, NULL definition for
6316 * targets.c: Add bfd_elf32_shl_symbian_vec.
6317 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6319 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6320 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6321 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6322 not already been defined.
6323 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6324 * sh-symbian.c: New file. Provide functions to support the
6325 * sh-symbian-elf target.
6326 * Makefile.am: Add elf32-sh-symbian.c
6327 * Makefile.in: Regenerate.
6329 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6331 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6332 * Makefile.am: Ran make dep-am.
6333 * Makefile.in: Ran make dep-in.
6335 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6337 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6340 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6342 * config.bfd: Add want64 to configuration target s390-*-linux*.
6344 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6346 * bfd.c (bfd_get_section_ident): New.
6348 * elflink.c (elf_link_read_relocs_from_section): Call
6349 bfd_get_section_ident to identify the section when reporting
6351 (_bfd_elf_link_output_relocs): Likewise.
6352 (elf_link_output_extsym): Likewise.
6353 (elf_link_input_bfd): Likewise.
6354 (bfd_elf_gc_record_vtinherit): Likewise.
6356 * bfd-in2.h: Regenerated.
6358 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6359 Nick Clifton <nickc@redhat.com>
6362 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6363 of section symbols to mips_elf_sort_hash_table ().
6365 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6367 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6369 (elf_section_complain_discarded): New function. Handle
6370 .gcc_except_table too.
6371 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6372 in discarded sections.
6373 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6375 2004-06-30 James E Wilson <wilson@specifixinc.com>
6377 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6378 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6380 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6383 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6384 local references to discarded sections and report their
6387 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6389 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6390 sec_info_type, test section name instead.
6392 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6395 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6396 in .init/.fini sections.
6398 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6400 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6401 bfd_get_section_limit.
6403 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6405 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6406 output section size.
6408 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6410 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6412 (mmix_elf_perform_relocation): Adjust for above change.
6413 (mmix_elf_relocate_section): Likewise.
6414 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6415 (mmix_elf_get_section_contents): Delete.
6416 (bfd_elf64_get_section_contents): Delete.
6417 (mmix_elf_relocate_section): Zero stub area.
6418 * linker.c (default_indirect_link_order): Alloc max of section size
6420 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6421 * section.c (bfd_malloc_and_get_section): Likewise.
6422 (struct bfd_section): Update rawsize comment.
6423 * bfd-in2.h: Regenerate.
6425 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6427 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6429 * bfd-in.h (bfd_get_section_limit): Define.
6430 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6431 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6432 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6433 * coff-arm.c (coff_arm_relocate_section): Likewise.
6434 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6435 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6436 (bfd_ns32k_final_link_relocate): Likewise.
6437 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6438 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6439 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6440 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6441 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6442 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6443 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6444 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6445 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6446 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6447 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6448 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6449 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6450 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6451 * elf32-v850.c (v850_elf_reloc): Likewise.
6452 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6453 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6454 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6455 * elf64-mips.c (mips_elf64_gprel32_reloc)
6456 (mips16_gprel_reloc): Likewise.
6457 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6458 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6459 * elf64-sparc.c (init_insn_reloc): Likewise.
6460 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6461 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6462 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6463 (_bfd_mips_elf_generic_reloc): Likewise.
6464 * bfd-in2.h: Regenerate.
6466 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6468 * bfd-in.h (struct stab_info): Move from stabs.c.
6469 * stabs.c (struct stab_link_includes_table): Delete.
6470 (stab_link_includes_lookup): Delete.
6471 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6472 level of indirection from sinfo parm.
6473 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6474 stabstr section. Adjust hash table accesses.
6475 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6476 alloc. Adjust stab_info test.
6477 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6478 (_bfd_coff_final_link): Adjust stab_info test.
6479 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6480 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6482 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6483 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6484 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6485 stabstr section. Adjust stab_info test.
6486 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6487 (_bfd_write_stab_strings): Adjust prototypes.
6488 * libbfd.h: Regenerate.
6489 * libcoff.h: Regenerate.
6490 * bfd-in2.h: Regenerate.
6492 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6494 From Miod Vallat <miod@online.fr>:
6495 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6497 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6499 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6500 (struct elf32_mn10300_link_hash_entry): Remove
6501 pcrel_relocs_copied.
6502 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6503 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6504 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6505 and gotoff relocations if the symbol doesn't bind locally. Use
6506 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6507 relocation for PCREL32.
6508 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6509 to test whether a symbol binds locally.
6510 (elf32_mn10300_link_hash_newfunc): Don't initialize
6511 pcrel_relocs_copied.
6512 (_bfd_mn10300_elf_discard_copies): Delete.
6513 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6515 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6517 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6519 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6521 * som.c (som_set_reloc_info): Correct small typo.
6523 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6525 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6526 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6527 (m32r_elf_gcsweep_hook): Likewise.
6528 (m32r_elf_check_relocs): Likewise.
6529 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6530 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6531 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6532 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6533 * bfd-in2.h: Regenerated.
6534 * libbfd.h: Regenerated.
6536 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6538 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6540 (elf64_x86_64_relocate_section): Issue an error for
6541 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6542 against global symbols when building shared library.
6544 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6546 * section.c (struct sec): Rename "_cooked_size" to "size".
6547 Rename "_raw_size" to "rawsize".
6548 (STD_SECTION): Adjust comments.
6549 (bfd_set_section_size, bfd_get_section_contents): Use size.
6550 (bfd_malloc_and_get_section): New function.
6551 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6552 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6553 Correctly free reloc and contents memory.
6554 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6555 and fake CIE now that we can shink section size to zero.
6556 (_bfd_elf_write_section_eh_frame): Likewise..
6557 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6558 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6559 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6560 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6561 unneeded indirection.
6562 * elf.c (_bfd_elf_section_offset): .. and update call.
6563 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6564 * libbfd.h: Regenerate.
6565 * bfd-in2.h: Regenerate.
6567 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6568 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6569 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6570 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6571 Similarly use "rawsize", if non-zero, in reloc functions to validate
6572 reloc addresses. Use new bfd_malloc_and_get_section in most places
6573 where bfd_get_section_contents was called. Expand all occurrences of
6574 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6575 grok_prstatus and similar functions to "size".
6576 * aix386-core.c (aix386_core_file_p): ..
6577 * aix5ppc-core.c (xcoff64_core_p): ..
6578 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6579 aout_adobe_set_section_contents): ..
6580 * aout-target.h (callback): ..
6581 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6582 MY_bfd_final_link): ..
6583 * aoutf1.h (sunos4_core_file_p): ..
6584 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6585 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6586 final_link, aout_link_input_section): ..
6587 * binary.c (binary_object_p, binary_canonicalize_symtab,
6588 binary_set_section_contents): ..
6589 * bout.c (b_out_callback, b_out_write_object_contents,
6590 b_out_set_section_contents, b_out_bfd_relax_section,
6591 b_out_bfd_get_relocated_section_contents): ..
6592 * cisco-core.c (cisco_core_file_validate): ..
6593 * coff-alpha.c (alpha_ecoff_object_p,
6594 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6595 * coff-arm.c (coff_arm_relocate_section,
6596 bfd_arm_allocate_interworking_sections): ..
6597 * coff-h8300.c (h8300_reloc16_extra_cases,
6598 h8300_bfd_link_add_symbols): ..
6599 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6600 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6601 ppc_bfd_coff_final_link): ..
6602 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6603 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6604 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6605 * coff64-rs6000.c (xcoff64_write_object_contents,
6606 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6607 * coffcode.h (coff_compute_section_file_positions,
6608 coff_write_object_contents): ..
6609 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6610 coff_section_symbol, build_debug_section): ..
6611 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6612 process_embedded_commands, _bfd_coff_link_input_bfd,
6613 _bfd_coff_write_global_sym): ..
6614 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6615 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6616 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6617 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6618 _bfd_dwarf2_find_nearest_line): ..
6619 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6620 ecoff_compute_section_file_positions,
6621 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6622 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6623 _bfd_elf_discard_section_eh_frame_hdr,
6624 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6625 _bfd_elf_write_section_eh_frame,
6626 _bfd_elf_write_section_eh_frame_hdr): ..
6627 * elf-hppa.h (elf_hppa_sort_unwind): ..
6628 * elf-m10200.c (mn10200_elf_relax_section,
6629 mn10200_elf_relax_delete_bytes,
6630 mn10200_elf_get_relocated_section_contents): ..
6631 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6632 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6633 mn10300_elf_relax_delete_bytes,
6634 mn10300_elf_get_relocated_section_contents,
6635 _bfd_mn10300_elf_adjust_dynamic_symbol,
6636 _bfd_mn10300_elf_discard_copies,
6637 _bfd_mn10300_elf_size_dynamic_sections,
6638 _bfd_mn10300_elf_finish_dynamic_sections): ..
6639 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6640 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6641 bfd_elf_set_group_contents, map_sections_to_segments,
6642 elf_sort_sections, assign_file_positions_for_segments,
6643 SECTION_SIZE, copy_private_bfd_data,
6644 _bfd_elf_get_dynamic_reloc_upper_bound,
6645 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6646 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6647 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6648 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6649 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6650 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6651 bfd_elf32_arm_process_before_allocation,
6652 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6653 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6654 elf32_arm_write_section): ..
6655 * elf32-cris.c (cris_elf_grok_prstatus,
6656 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6657 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6658 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6659 elf_cris_discard_excess_dso_dynamics,
6660 elf_cris_discard_excess_program_dynamics): ..
6661 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6662 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6663 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6664 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6665 elf32_frvfdpic_size_dynamic_sections,
6666 elf32_frvfdpic_modify_segment_map,
6667 elf32_frvfdpic_finish_dynamic_sections): ..
6668 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6669 elf32_h8_get_relocated_section_contents): ..
6670 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6671 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6672 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6673 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6674 elf32_hppa_finish_dynamic_sections): ..
6675 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6676 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6677 i370_elf_finish_dynamic_sections): ..
6678 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6679 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6680 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6681 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6682 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6683 * elf32-ip2k.c (ip2k_is_switch_table_128,
6684 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6685 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6686 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6687 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6688 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6689 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6690 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6691 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6692 m32r_elf_get_relocated_section_contents): ..
6693 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6694 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6695 m68hc11_elf_relax_delete_bytes): ..
6696 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6697 m68hc12_elf_size_one_stub): ..
6698 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6699 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6700 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6701 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6702 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6703 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6704 elf32_mips_grok_prstatus): ..
6705 * elf32-or32.c (or32_elf_consth_reloc): ..
6706 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6707 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6708 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6709 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6710 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6711 ppc_elf_final_write_processing): ..
6712 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6713 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6714 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6715 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6716 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6717 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6718 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6719 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6720 * elf32-sh64-com.c (sh64_address_in_cranges,
6721 sh64_get_contents_type): ..
6722 * elf32-sh64.c (sh64_find_section_for_address,
6723 sh64_elf_final_write_processing): ..
6724 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6725 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6726 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6727 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6728 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6729 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6730 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6731 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6732 elf_vax_finish_dynamic_sections): ..
6733 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6734 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6735 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6736 xstormy16_elf_finish_dynamic_sections): ..
6737 * elf32-xtensa.c (xtensa_read_table_entries,
6738 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6739 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6740 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6741 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6742 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6743 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6744 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6745 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6746 xtensa_callback_required_dependence): ..
6747 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6748 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6749 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6750 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6751 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6752 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6753 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6754 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6755 * elf64-hppa.c (allocate_dynrel_entries,
6756 elf64_hppa_size_dynamic_sections,
6757 elf64_hppa_finish_dynamic_sections): ..
6758 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6759 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6760 elf64_mips_grok_prstatus): ..
6761 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6762 mmix_elf_relocate_section, mmix_elf_final_link,
6763 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6764 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6765 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6766 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6767 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6768 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6769 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6770 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6771 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6772 ppc64_elf_finish_dynamic_sections): ..
6773 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6774 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6775 elf_s390_finish_dynamic_sections): ..
6776 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6777 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6778 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6779 sh64_elf64_finish_dynamic_sections): ..
6780 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6781 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6782 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6783 sparc64_elf_finish_dynamic_symbol,
6784 sparc64_elf_finish_dynamic_sections): ..
6785 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6786 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6787 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6788 elf64_x86_64_finish_dynamic_sections): ..
6789 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6790 * elfcode.h (elf_slurp_reloc_table): ..
6791 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6792 elf_finalize_dynstr, elf_link_add_object_symbols,
6793 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6794 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6795 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6796 elf32_mips_grok_prstatus): ..
6797 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6798 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6799 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6800 elfNN_ia64_finish_dynamic_sections): ..
6801 * elfxx-mips.c (mips_elf_create_procedure_table,
6802 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6803 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6804 mips_elf_global_got_index, mips_elf_multi_got,
6805 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6806 mips_elf_allocate_dynamic_relocations,
6807 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6808 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6809 _bfd_mips_elf_always_size_sections,
6810 _bfd_mips_elf_size_dynamic_sections,
6811 _bfd_mips_elf_finish_dynamic_symbol,
6812 _bfd_mips_elf_finish_dynamic_sections,
6813 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6814 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6815 _bfd_elf_mips_get_relocated_section_contents,
6816 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6817 * hp300hpux.c (callback): ..
6818 * hppabsd-core.c (make_bfd_asection): ..
6819 * hpux-core.c (make_bfd_asection): ..
6820 * i386linux.c (linux_link_create_dynamic_sections,
6821 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6822 * i386msdos.c (msdos_write_object_contents): ..
6823 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6824 os9k_set_section_contents): ..
6825 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6826 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6827 ieee_write_section_part, do_with_relocs, do_as_repeat,
6828 do_without_relocs, ieee_write_debug_part, init_for_output,
6829 ieee_set_section_contents): ..
6830 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6831 * irix-core.c (do_sections, make_bfd_asection): ..
6832 * libaout.h (aout_section_merge_with_text_p): ..
6833 * libbfd.c (_bfd_generic_get_section_contents,
6834 _bfd_generic_get_section_contents_in_window): ..
6835 * linker.c (default_indirect_link_order): ..
6836 * lynx-core.c (make_bfd_asection): ..
6837 * m68klinux.c (linux_link_create_dynamic_sections,
6838 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6839 * mach-o.c (bfd_mach_o_make_bfd_section,
6840 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6841 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6842 bfd_mach_o_scan_read_segment): ..
6843 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6844 _bfd_merge_sections): ..
6845 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6846 mmo_map_set_sizes, mmo_canonicalize_symtab,
6847 mmo_internal_write_section, mmo_write_object_contents): ..
6848 * netbsd-core.c (netbsd_core_file_p): ..
6849 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6850 nlm_alpha_set_public_section): ..
6851 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6852 * nlm32-sparc.c (nlm_sparc_write_import): ..
6853 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6854 nlm_compute_section_file_positions): ..
6855 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6856 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6857 * opncls.c (get_debug_link_info): ..
6858 * osf-core.c (make_bfd_asection): ..
6859 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6860 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6861 final_link, aout_link_input_section): ..
6862 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6863 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6864 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6865 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6866 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6867 * ptrace-core.c (ptrace_unix_core_file_p): ..
6868 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6869 _bfd_final_link_relocate, bfd_generic_relax_section,
6870 bfd_generic_get_relocated_section_contents): ..
6871 * reloc16.c (bfd_coff_reloc16_relax_section,
6872 bfd_coff_reloc16_get_relocated_section_c): ..
6873 * riscix.c (riscix_some_aout_object_p): ..
6874 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6875 * sco5-core.c (make_bfd_asection): ..
6876 * simple.c (bfd_simple_get_relocated_section_contents): ..
6877 * som.c (som_object_setup, setup_sections, som_prep_headers,
6878 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6879 som_set_reloc_info, som_get_section_contents,
6880 som_bfd_link_split_section): ..
6881 * sparclinux.c (linux_link_create_dynamic_sections,
6882 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6883 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6884 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6885 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6886 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6887 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6888 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6889 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6890 sunos_finish_dynamic_link): ..
6891 * syms.c (_bfd_stab_section_find_nearest_line): ..
6892 * tekhex.c (first_phase, tekhex_set_section_contents,
6893 tekhex_write_object_contents): ..
6894 * trad-core.c (trad_unix_core_file_p): ..
6895 * versados.c (process_esd, process_otr, process_otr): ..
6896 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6897 * vms-misc.c (add_new_contents): ..
6898 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6899 * vms.c (vms_set_section_contents): ..
6900 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6901 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6902 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6903 * xsym.c (bfd_sym_scan): .. See above.
6905 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6907 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6908 calling _bfd_merged_section_offset only for section symbols.
6910 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6912 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6913 for handling SEC_MERGE symbols in relax_section.
6915 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6917 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6918 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6919 linked together. Mark the result as h8300sx code.
6921 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6923 * elf-bfd.h (struct elf_backend_data): Added
6924 elf_backend_omit_section_dynsym.
6925 (_bfd_elf_link_omit_section_dynsym): Declare.
6926 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6927 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6928 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6929 (_bfd_elf_link_renumber_dynsyms): ... this function.
6930 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6931 _bfd_elf_link_omit_section_dynsym).
6932 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6934 2004-06-21 Nick Clifton <nickc@redhat.com>
6936 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6939 2004-06-17 Jerome Guitton <guitton@gnat.com>
6941 * bfd-in.h (bfd_cache_close_all): New function declaration.
6942 * bfd-in2.h: Regenerate.
6943 * cache.c (bfd_cache_close_all): New function definition.
6945 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6947 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6949 * configure: Regenerate.
6951 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6953 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6954 the pre-existing section.
6956 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6958 * section.c (struct sec): Remove usused flags. Reorganize a little.
6959 (bfd_get_section_size_before_reloc): Delete.
6960 (bfd_get_section_size_after_reloc): Delete.
6961 (STD_SECTION): Update.
6962 (bfd_get_section_size_now): Delete.
6963 (bfd_set_section_contents): Don't referece reloc_done.
6964 (bfd_get_section_contents): Remove reloc_done comment.
6965 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6967 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6968 * ecoff.c (bfd_debug_section): Update initializer.
6969 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6970 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6971 * bfd-in.h (bfd_section_size): Expand.
6972 (bfd_get_section_size): New macro.
6973 * bfd-in2.h: Regenerate.
6974 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6975 bfd_get_section_size_before_reloc with bfd_get_section_size.
6976 * coffcode.h (coff_write_object_contents): Likewise.
6977 * coffgen.c (build_debug_section): Likewise.
6978 * dwarf1.c (parse_line_table): Likewise.
6979 (_bfd_dwarf1_find_nearest_line): Likewise.
6980 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6981 * i386msdos.c (msdos_write_object_contents): Likewise.
6982 * pdp11.c (squirt_out_relocs): Likewise.
6983 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6984 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6986 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6988 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6989 removal) with updated comment.
6990 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6992 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6993 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6995 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6997 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6998 overflow on branches to undefweaks.
7000 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7002 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7003 as ecoff_section_data() does not return a valid lvalue.
7005 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7007 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7008 (elf_link_add_object_symbols): Likewise.
7010 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7011 (elf_backend_reloc_type_class): New.
7013 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7015 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7017 * configure: Regenerate.
7019 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7021 From: Albert Chin-A-Young <china@thewrittenword.com>
7022 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7025 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7027 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7030 2004-05-28 DJ Delorie <dj@redhat.com>
7032 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7033 for linking, but otherwise adjust reloc for merged sections.
7035 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7037 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7038 _bfd_merged_section_offset for local symbols.
7040 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7042 * Makefile.am: Regenerate dependencies.
7043 * Makefile.in: Regenerate.
7044 * archures.c: Add bfd_mach_sh3_nommu .
7045 * bfd-in2.h: Regenerate.
7046 * cpu-sh.c: Add sh3-nommu architecture.
7047 (bfd_to_arch_table): Create new table.
7048 (sh_get_arch_from_bfd_mach): Create new function.
7049 (sh_get_arch_up_from_bfd_mach): Create new function.
7050 (sh_merge_bfd_arch): Create new function.
7051 * elf32-sh.c (sh_ef_bfd_table): Add table.
7052 (sh_elf_check_relocs): Replace switch statement with
7053 use of sh_ef_bfd_table .
7054 (sh_elf_get_flags_from_mach): Add new function.
7055 (sh_find_elf_flags): Likewise.
7056 (sh_elf_copy_private_data): Replace most of non-elf contents
7057 with a call to sh_merge_bfd_arch() .
7059 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7061 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7062 * Makefile.in: Regenerate.
7064 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7066 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7067 custom calling conventions for dynamic symbols.
7068 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7069 symbol if it's an alias to a global one.
7071 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7073 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7076 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7078 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7081 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7083 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7084 for SHT_GROUP sections.
7086 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7088 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7090 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7091 * merge.c: Formatting. Remove unnecessary casts. Expand
7092 bfd_get_section_alignment macro.
7093 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7094 use throughout file.
7095 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7096 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7097 section name to determine sinfo group, instead test output section
7099 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7100 _bfd_strip_section_from_output rather than just twiddling flags.
7101 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7102 (_bfd_merge_sections): Update prototype.
7103 * libbfd.h: Regenerate.
7105 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7107 * netbsd-core.c: Correctly indent section that sets architecture
7110 From Miod Vallat <miod@online.fr>:
7111 * m88kopenbsd.c: New file.
7112 * targets.c (m88k_openbsd_vec): New.
7113 * config.bfd: Add m88k-*-openbsd*.
7114 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7115 (m88kopenbsd_vec): New.
7116 * configure: Regenerate.
7117 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7118 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7120 * Makefile.in: Regenerate.
7121 * po/SRC-POTFILES.in: Regenerate.
7123 2004-05-24 Nick Clifton <nickc@redhat.com>
7125 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7126 introduced by hash table size patch.
7128 2004-05-22 Ben Elliston <bje@au.ibm.com>
7130 * configure.in (is_release): Remove.
7131 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7132 (AC_OUTPUT): Don't output bfdver.h from version.h.
7133 * configure: Regenerate.
7134 * Makefile.am (RELEASE): New variable.
7135 (bfdver.h): New target.
7136 * Makefile.in: Regenerate.
7137 * doc/Makefile.in: Likewise.
7139 2004-05-22 Ben Elliston <bje@au.ibm.com>
7141 * Makefile.am (config.status): Don't depend on version.h.
7142 * Makefile.in: Regenerate.
7144 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7146 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7147 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7148 * libbfd.h: Regenerate.
7149 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7150 (_bfd_elf_rel_local_sym): Likewise.
7151 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7152 (elf_link_input_bfd): Likewise.
7153 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7154 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7155 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7156 (elfNN_ia64_relocate_section): Likewise.
7158 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7160 * hash.c (bfd_default_hash_table_size): New variable.
7161 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7162 (bfd_hash_set_default_size): New function. Set the default size
7163 to a selected prime number close to the argument. Document new
7165 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7166 * bfd-in2.h: Regenerate.
7167 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7168 * Makefile.in: Regenerate.
7170 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7172 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7173 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7174 arm, m68k, m88k and hppa core files.
7176 2004-05-21 Nick Clifton <nickc@redhat.com>
7178 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7179 (bfd_bwrite): Likewise.
7180 (bfd_tell): Likewise.
7181 (bfd_flush): Likewise.
7182 (bfd_stat): Likewise.
7183 (bfd_seek): Likewise.
7184 (bfd_get_mtime): Likewise.
7185 (bfd_get_size): Likewise.
7187 2004-05-19 Ben Elliston <bje@au.ibm.com>
7189 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7191 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7193 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7194 (bfd_generic_openr_next_archived_file): Likewise.
7196 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7198 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7199 section names by inserting a new substring after .gnu.linkonce, except
7200 for .gnu.linkonce.t.* where the "t." is replaced.
7202 2004-05-17 Adam Nemet <anemet@lnxw.com>
7204 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7205 (m68-*-lynxos* case): Likewise.
7206 (powerpc-*-lyxnos* case): New case.
7207 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7209 2004-05-17 David Heine <dlheine@tensilica.com>
7211 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7212 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7213 * bfd.c (bfd_copy_private_header_data): Define.
7214 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7216 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7217 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7218 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7219 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7220 segments by calling copy_private_bfd_data.
7221 (_bfd_elf_copy_private_header_data): Define.
7222 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7223 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7224 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7225 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7226 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7227 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7228 * som.c (som_bfd_copy_private_header_data): Define.
7229 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7230 * vms.c (vms_bfd_copy_private_header_data): Define.
7231 * bfd-in2.h: Regenerate.
7232 * libbfd.h: Regenerate.
7234 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7236 * elfxx-mips.c (MINUS_TWO): Define.
7237 (mips_elf_higher, mips_elf_highest,
7238 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7239 some bfd_vma values.
7240 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7242 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7244 * som.c (log2): Rename to exact_log2. Adjust all callers.
7246 2004-05-13 Paul Brook <paul@codesourcery.com>
7248 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7249 dwarf3 format CIE entries. Remove comment about the size of the
7250 ra_column field. It is now correctly deduced.
7252 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7254 * config.bfd (or32-*-rtems*): Switch to elf.
7256 2004-05-13 Nick Clifton <nickc@redhat.com>
7258 * po/fr.po: Updated French translation.
7260 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7262 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7263 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7264 Adjust counting of last_local.
7265 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7266 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7267 created by the linker nor !SHF_ALLOC.
7269 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7270 DT_PLTGOT to the start of the .got.plt section instead of the
7271 .got output section. Set sh_entsize for .got section in addition
7273 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7274 is at sgot->output_section->vma.
7275 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7276 DT_PLTGOT to the start of the .got.plt section instead of the
7277 .got output section.
7278 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7279 is at sgot->output_section->vma. Set sh_entsize for .got section
7280 in addition to .got.plt.
7281 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7282 (bfd_section_from_phdr): Likewise.
7283 (map_sections_to_segments): Likewise.
7284 (assign_file_positions_for_segments): Likewise.
7285 (get_program_header_size): Likewise.
7286 * elflink.c (bfd_elf_size_dynamic_sections): Set
7287 elf_tdata (output_bfd)->relro from info->relro.
7288 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7290 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7292 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7293 a zero symndx for which we hadn't accounted a dynamic relocation.
7294 (_frvfdpic_add_rofixup): Likewise.
7296 2004-05-07 Brian Ford <ford@vss.fsi.com>
7297 DJ Delorie <dj@redhat.com>
7299 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7300 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7301 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7302 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7304 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7306 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7307 immediately if there's no link info.
7308 (elf32_frvfdpic_copy_private_bfd_data): New.
7309 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7311 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7313 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7314 filename argument is null; do not call strlen on a null pointer.
7316 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7318 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7321 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7323 * configure.in (bfd_elf32_frvfdpic_vec): New.
7324 * configure: Rebuilt.
7325 * targets.c (bfd_elf32_frvfdpic_vec): New.
7326 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7328 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7329 frvfdpic instead of frv. Rearrange elf-target macros such that
7330 the FDPIC-specific ones are only defined for this new target
7332 (bfd_elf32_frvfdpic_vec): Declare.
7334 (elf32_frv_relocate_section): Use it to enable segment checking
7335 and to control rofixup emission. Add output section vma to
7336 applied relocation in non-LOAD non-ALLOC sections. Use
7337 _bfd_error_handler for errors.
7338 (_frv_create_got_section): Create .rel.got and .rofixup only in
7339 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7341 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7342 (elf32_frvfdpic_modify_segment_map): Likewise.
7343 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7344 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7345 error message if we miscompute the rofixup size.
7346 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7347 (frvfdpic_elf_encode_eh_address): Likewise.
7348 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7349 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7350 relocs. Reject unknown relocation types.
7351 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7352 (frv_elf_merge_private_bfd_data): Likewise.
7353 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7354 0x4000 for newly-added elf32-frvfdpic.
7356 2004-05-05 Nick Clifton <nickc@redhat.com>
7359 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7360 returning NULL as most users of this function do not check its
7362 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7363 of bfd_cache_lookup().
7364 * sco5-core.c (sco5_core_file_p): Likewise.
7365 * trad-core.c (trad_unix_core_file_p): Likewise.
7367 2004-05-05 Nick Clifton <nickc@redhat.com>
7369 * cache.c (bfd_cache_lookup): Improve formatting.
7370 * archive.c: Fix formatting.
7372 2004-05-05 Peter Barada <peter@the-baradas.com>
7374 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7375 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7376 * bfd-in2.h(bfd_architecture): Regenerate.
7378 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7380 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7382 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7383 those against discarded link-once and SEC_MERGE section symbols.
7385 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7387 * section.c (bfd_get_section_by_name_if): New.
7388 * bfd-in2.h: Regenerated.
7390 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7392 * som.c (som_bfd_is_group_section): Define.
7394 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7396 * section.c (bfd_make_section_anyway): Copy the whole
7397 bfd_hash_entry, not just "next" from existing entry.
7399 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7401 * elf.c (bfd_section_from_shdr): Maintain the section order in
7403 (special_sections): Add ".note.GNU-stack".
7404 (elf_fake_sections): Handle section group for relocatable
7407 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7409 * section.c (bfd_sections_find_if): New.
7410 * bfd-in2.h: Regenerated.
7412 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7414 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7416 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7417 * elf.c (bfd_elf_is_group_section): New function.
7418 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7419 * section.c (bfd_generic_is_group_section): New function.
7420 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7421 (BFD_JUMP_TABLE_LINK): Adjust.
7422 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7423 * aout-target.h (MY_bfd_is_group_section): Define.
7424 * aout-tic30.c (MY_bfd_is_group_section): Define.
7425 * bfd.c (bfd_is_group_section): Define.
7426 * binary.c (binary_bfd_is_group_section): Define.
7427 * bout.c (b_out_bfd_is_group_section): Define.
7428 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7429 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7430 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7431 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7432 * coffcode.h (coff_bfd_is_group_section): Define.
7433 * i386msdos.c (msdos_bfd_is_group_section): Define.
7434 * i386os9k.c (os9k_bfd_is_group_section): Define.
7435 * ieee.c (ieee_bfd_is_group_section): Define.
7436 * ihex.c (ihex_bfd_is_group_section): Define.
7437 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7438 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7439 * mmo.c (mmo_bfd_is_group_section): Define.
7440 * nlm-target.h (nlm_bfd_is_group_section): Define.
7441 * oasys.c (oasys_bfd_is_group_section): Define.
7442 * pef.c (bfd_pef_bfd_is_group_section): Define.
7443 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7444 * srec.c (srec_bfd_is_group_section): Define.
7445 * tekhex.c (tekhex_bfd_is_group_section): Define.
7446 * versados.c (versados_bfd_is_group_section): Define.
7447 * vms.c (vms_bfd_is_group_section): Define.
7448 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7449 * bfd-in2.h: Regenerate.
7450 * libbfd.h: Regenerate.
7452 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7454 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7456 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7458 * configure.in: Update version to 2.15.91.
7459 * configure: Regenerate.
7461 2004-04-29 Brian Ford <ford@vss.fsi.com>
7463 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7464 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7465 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7466 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7467 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7468 .gnu.linkonce.wi. sections.
7469 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7470 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7472 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7473 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7475 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7477 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7478 * bfd-in2.h: Regenerate.
7479 * libbfd.h: Likewise.
7481 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7483 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7485 (setup_sections): Use som_subspace_dictionary_record struct instead
7486 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7487 is_comdat, is_common or dup_common.
7488 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7489 is_comdat, is_common and dup_common in section subspace_dict from
7491 (som_begin_writing): Use som_subspace_dictionary_record struct.
7492 (som_finish_writing): Likewise.
7493 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7494 is_common and dup_common flags in info for symbol. Add comment
7495 regarding linker support for these fields. Slightly reorganize
7497 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7498 dup_common fields in symbol table from symbol info.
7499 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7500 arguments. Set corresponding fields in copy_data. Change all callers.
7501 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7503 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7504 * som.h (som_subspace_dictionary_record): Define.
7505 (som_copyable_section_data_struct): Add is_comdat, is_common and
7507 (som_section_data_struct): Use som_subspace_dictionary_record struct
7508 instead of subspace_dictionary_record.
7509 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7511 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7513 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7514 if set. Check reloc_done flag before applying relocations. Use
7515 output addresses, both when applying relocations and when comparing
7516 against the specified section.
7517 (elf_xtensa_relocate_section): Use output address to check if dynamic
7518 reloc is in a literal pool. Set section's reloc_done flag.
7520 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7522 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7523 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7525 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7528 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7530 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7531 structure field removed in 2004-04-24 patch.
7532 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7534 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7536 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7537 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7538 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7539 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7540 field before calling elf_backend_section_flags.
7542 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7544 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7545 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7546 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7547 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7548 and BFD_RELOC_32_PCREL.
7549 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7550 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7551 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7552 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7553 (mips_elf_next_relocation): Move comment about matching HI/LO
7555 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7556 R_MIPS_GNU_REL_HI16.
7558 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7560 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7561 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7562 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7563 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7564 and update comments to reflect current usage.
7565 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7566 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7568 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7569 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7570 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7571 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7572 type number to be MIPS_R_PCREL16.
7573 (mips_relocate_section): Remove support for link-time relaxation
7574 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7575 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7576 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7577 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7578 relaxation of branches used by embedded-PIC.
7579 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7580 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7581 related members, update comment.
7582 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7583 code related to embedded-PIC.
7584 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7585 initialization of now-removed 'adjust' member of
7586 'struct ecoff_debug_info'.
7588 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7590 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7592 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7594 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7595 relocs for locally defined symbols during -shared final link.
7596 (elf32_arm_final_link_relocate): Likewise.
7598 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7600 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7601 ELF_LINK_POINTER_EQUALITY_NEEDED.
7602 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7603 if r_type is not R_X86_64_PC32.
7604 (elf64_x86_64_finish_dynamic_symbol): If
7605 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7608 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7610 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7611 (elf_backend_plt_sym_val): Define.
7613 2004-04-22 Andrew Cagney <cagney@redhat.com>
7615 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7617 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7619 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7621 * som.c (som_set_section_contents): Constantify second argument.
7622 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7623 (som_object_setup): Rework to avoid warning.
7624 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7627 2004-04-22 Andrew Cagney <cagney@redhat.com>
7629 * cache.c (bfd_cache_close): Check for a previously closed file.
7631 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7633 * bfd.c (bfd_get_synthetic_symtab): Define.
7634 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7635 NAME##_get_synthetic_symtab.
7636 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7637 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7638 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7640 (_bfd_elf_get_synthetic_symtab): New prototype.
7641 * elfcode.h (elf_get_synthetic_symtab): Define.
7642 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7643 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7644 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7645 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7646 * bfd-in2.h: Rebuilt.
7647 * libbfd.h: Rebuilt.
7648 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7649 (elf_backend_plt_sym_val): Define.
7650 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7651 (elf_backend_plt_sym_val): Define.
7652 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7653 (elf_backend_plt_sym_val): Define.
7654 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7655 (elf_backend_plt_sym_val): Define.
7656 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7657 (elf_backend_plt_sym_val): Define.
7658 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7659 (elf_backend_plt_sym_val): Define.
7660 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7661 (elf_backend_plt_sym_val): Define.
7662 * aout-target.h (MY_get_synthetic_symtab): Define.
7663 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7664 * coff-rs6000.c (rs6000coff_vec): Add
7665 _bfd_nodynamic_get_synthetic_symtab.
7666 (pmac_xcoff_vec): Likewise.
7667 * coff64-rs6000.c (rs6000coff64_vec): Add
7668 _bfd_nodynamic_get_synthetic_symtab.
7669 (aix5coff64_vec): Likewise.
7670 * sunos.c (MY_get_synthetic_symtab): Define.
7671 * vms.c (vms_get_synthetic_symtab): Define.
7673 2004-04-22 Nick Clifton <nickc@redhat.com>
7675 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7677 2004-04-22 Peter Barada <peter@the-baradas.com>
7679 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7680 * bfd2-in.h: Regenerate.
7681 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7683 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7685 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7686 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7687 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7688 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7689 * bfd-in2.h: Regenerate.
7691 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7693 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7694 require relocations against a weak symbol to reference the same
7695 symbol hash entry if not a final, static link.
7696 (get_cached_value, add_value_map): Add final_static_link argument.
7697 (remove_literals): Pass final_static_link argument as needed.
7699 2004-04-21 Andrew Cagney <cagney@redhat.com>
7701 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7702 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7703 (opncls_bwrite, opncls_bclose, opncls_bflush)
7704 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7705 bfd iovec that uses function callbacks.
7706 (bfd_close): Use the iovec's bclose.
7707 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7708 (cache_bclose, cache_bflush, cache_bstat)
7709 (cache_iovec): New functions and global variable, implement a
7710 cache "iovec", where applicable set bfd_error.
7711 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7712 * bfdio.c (struct bfd_iovec): Define.
7713 (real_read): Delete function.
7714 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7715 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7716 assume that bread and bwrite set bfd_error.
7717 * bfd.c (struct bfd): Add "iovec", update comments.
7718 * bfd-in2.h, libbfd.h: Re-generate.
7720 2004-04-21 Andrew Cagney <cagney@redhat.com>
7722 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7724 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7726 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7727 (bfd_elf_gc_sections): Fail if a shared object is being created.
7728 Do not fail if dynamic sections have been created. Instead call
7729 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7730 dynamically referenced symbols. Do not mark the whole graph
7731 rooted at .eh_frame, only the section proper.
7733 2004-04-20 DJ Delorie <dj@redhat.com>
7735 * reloc.c: Add BFD_RELOC_32_SECREL.
7736 * bfd-in2.h: Regenerate.
7737 * libbfd.h: Likewise.
7738 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7739 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7740 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7742 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7744 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7745 relocs against hidden/protected undefweak symbols properly.
7746 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7748 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7750 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7751 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7754 2004-04-17 Brian Ford <ford@vss.fsi.com>
7756 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7757 filepos for the SizeOfHeaders field.
7758 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7760 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7762 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7764 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7765 change reloc_done. Set and restore _cooked_size.
7768 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7770 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7773 2004-04-15 Nick Clifton <nickc@redhat.com>
7775 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7777 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7779 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7781 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7783 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7784 when it is a definition.
7786 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7788 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7789 when statically linking PIC code.
7790 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7792 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7794 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7795 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7796 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7797 * configure: Regenerate.
7799 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7801 * elflink.c: Include libiberty.h.
7802 * Makefile.am (elflink.lo): Depend on libiberty.h.
7803 * Makefile.in: Regenerate.
7805 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7807 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7810 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7812 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7813 reserve the memory for dynamic linker
7815 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7817 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7818 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7820 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7822 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7823 RELOC_FOR_GLOBAL_SYMBOL.
7824 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7826 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7828 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7829 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7831 2004-04-01 Paul Brook <paul@codesourcery.com>
7833 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7834 * elf32-arm.h (struct elf32_elf_section_map): New.
7835 (struct _arm_elf_section_data): New.
7836 (elf32_arm_section_data): Define.
7837 (struct elf32_arm_link_hash_table): Add byteswap_code.
7838 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7839 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7840 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7841 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7842 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7843 (bfd_elf32_new_section_hook, elf_backend_write_section,
7844 elf_backend_link_output_symbol_hook): Define.
7846 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7848 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7849 that keeps the characters in a B_INCL..B_EINCL range.
7850 (_bfd_link_section_stabs): When computing the sum of the
7851 characters in a B_INCL..B_EINCL range also keep a copy of those
7852 characters. Use this information to distinguish between
7853 include sections that have the same sum and the same length
7854 but which are nevertheless unique.
7856 2004-03-31 Paul Brook <paul@codesourcery.com>
7858 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7859 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7861 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7863 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7864 to 'sum_chars' and add field 'num_chars'.
7865 (_bfd_link_section_stabs): When computing the sum of the
7866 characters in a B_INCL..B_EINCL range also keep a count of the
7867 number of characters. Use this information to help distinguish
7868 between include sections when have the same sum but which
7869 nevertheless are still unique.
7871 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7873 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7875 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7876 Tomer Levi <Tomer.Levi@nsc.com>
7878 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7879 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7880 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7881 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7882 (cpu-cr16c.lo): New target.
7883 (elf32-cr16c.lo): Likewise.
7884 * Makefile.in: Regenerate.
7885 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7886 (bfd_archures_list): Add bfd_cr16c_arch.
7887 * config.bfd: Handle cr16c-*-elf*.
7888 * configure.in: Handle bfd_elf32_cr16c_vec.
7889 * configure: Regenerate.
7890 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7891 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7892 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7893 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7894 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7895 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7896 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7897 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7898 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7899 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7900 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7901 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7902 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7903 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7904 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7905 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7906 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7907 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7908 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7909 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7910 * targets.c (bfd_elf32_cr16c_vec): Declare.
7911 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7912 * cpu-cr16c.c: New file.
7913 * elf32-cr16c.c: Likewise.
7914 * libbfd.h: Regenerate.
7915 * bfd-in2.h: Likewise.
7917 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7919 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7921 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7923 * Makefile.am: Remove all mention of elflink.h.
7924 * Makefile.in: Regenerate.
7925 * bfd-in.h (bfd_elf_discard_info): Declare.
7926 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7927 * bfd-in2.h: Regenerate.
7928 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7929 bfd_elf32_link_record_dynamic_symbol,
7930 bfd_elf64_link_record_dynamic_symbol,
7931 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7932 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7933 _bfd_elf32_link_record_local_dynamic_symbol,
7934 _bfd_elf64_link_record_local_dynamic_symbol,
7935 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7936 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7937 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7938 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7939 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7940 _bfd_elf32_reloc_symbol_deleted_p,
7941 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7942 (bfd_elf_link_record_dynamic_symbol,
7943 bfd_elf_link_record_local_dynamic_symbol,
7944 bfd_elf_final_link, bfd_elf_gc_sections,
7945 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7946 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7947 bfd_elf_reloc_symbol_deleted_p): Declare.
7948 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7949 * elf32-arm.h: Update for changed function names. Remove local
7950 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7951 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7952 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7953 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7954 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7955 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7956 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7957 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7958 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7959 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7960 (bfd_elfNN_print_symbol): Define.
7961 * elfcode.h: Don't include elflink.h.
7962 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7963 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7964 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7965 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7966 elf_link_record_local_dynamic_symbol): Don't define.
7967 * elflink.c: Update for changed function names. Move elflink.h
7969 * elflink.h: Delete file.
7970 * po/SRC-POTFILES.in: Regenerate.
7971 * po/bfd.pot: Regenerate.
7973 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7975 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7976 "name" for global syms accidentally removed in 2004-03-20 change.
7978 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7980 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7981 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7982 where Elf_External_* is different for 64 and 32 bit, with
7983 corresponding elf_size_info field.
7984 (struct elf_final_link_info): Use "bfd_byte *" instead
7985 of "Elf_External_Sym *" for external_syms and symbuf.
7986 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7987 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7988 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7989 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7990 (elf_link_sort_cmp2): Adjust.
7991 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7992 using ELF_R_SYM macro. Set u.sym_mask.
7993 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7994 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7995 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7996 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7997 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7998 swap_syn_out functions. Rearrange dyn swap in/out switch.
7999 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8000 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8001 (elf_link_flush_output_syms): Add elf_backend_data arg.
8002 (elf_link_check_versioned_symbol): Likewise.
8003 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8004 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8005 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8006 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8007 ELF_R_TYPE and ELF_R_INFO macros.
8008 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8009 based on size rather than using ELF_R_INFO.
8010 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8012 (struct alloc_got_off_arg): New.
8013 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8014 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8015 (elf_gc_allocate_got_offsets): Adjust.
8016 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8017 ELF_R_SYM. Use bfd_section_from_elf_index.
8018 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8019 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8020 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8022 2004-03-26 Stan Shebs <shebs@apple.com>
8024 Remove MPW support, no longer used.
8025 * config.bfd (powerpc-*-mpw*): Remove configuration.
8026 * mpw-config.in, mpw-make.sed: Remove files.
8027 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8029 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8031 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8032 (ppc64_elf_add_symbol_hook): New function.
8033 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8034 const from Elf_Internal_Sym param.
8035 * elflink.c (elf_link_add_object_symbols): Adjust.
8036 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8037 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8038 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8039 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8040 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8041 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8042 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8043 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8044 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8045 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8046 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8047 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8048 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8049 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8050 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8051 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8053 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8055 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8056 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8057 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8058 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8059 (bfd_elf64_bfd_link_add_symbols): Delete.
8060 (bfd_elf_link_add_symbols): Declare.
8061 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8062 * elflink.c: Include safe-ctype.h.
8063 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8065 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8066 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8068 (elf_link_add_archive_symbols): Rename from
8069 _bfd_elf_link_add_archive_symbols, make static.
8070 (elf_link_add_object_symbols): New function. Corresponding
8071 elflink.h function converted to use elf_size_info.
8072 (bfd_elf_link_add_symbols): Likewise.
8073 (bfd_elf_size_dynamic_sections): Adjust.
8074 * elflink.h (elf_bfd_link_add_symbols): Delete.
8075 (elf_link_add_object_symbols): Delete.
8076 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8077 bfd_elf_link_add_symbols.
8078 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8080 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8082 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8083 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8085 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8086 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8087 (_bfd_elf_add_dt_needed_tag): Declare.
8088 (_bfd_elf_sort_symbol): Declare.
8089 (_bfd_elf_finalize_dynstr): Declare.
8090 (RELOC_FOR_GLOBAL_SYM): Formatting.
8091 * elfcode.h (elf_add_dynamic_entry): Delete.
8092 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8093 elflink.h function converted to use elf_size_info.
8094 (_bfd_elf_add_dt_needed_tag): Likewise.
8095 (_bfd_elf_sort_symbol): Likewise.
8096 (_bfd_elf_finalize_dynstr): Likewise.
8097 (compute_bucket_count): Likewise.
8098 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8099 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8100 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8101 * elflink.h: ..here.
8102 (sort_symbol, add_dt_needed_tag): Delete.
8103 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8104 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8106 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8107 * elf32-cris.c (add_dynamic_entry): Likewise.
8108 * elf32-hppa.c (add_dynamic_entry): Likewise.
8109 * elf32-i370.c (add_dynamic_entry): Likewise.
8110 * elf32-i386.c (add_dynamic_entry): Likewise.
8111 * elf32-m32r.c (add_dynamic_entry): Likewise.
8112 * elf32-m68k.c (add_dynamic_entry): Likewise.
8113 * elf32-ppc.c (add_dynamic_entry): Likewise.
8114 * elf32-s390.c (add_dynamic_entry): Likewise.
8115 * elf32-sh.c (add_dynamic_entry): Likewise.
8116 * elf32-sparc.c (add_dynamic_entry): Likewise.
8117 * elf32-vax.c (add_dynamic_entry): Likewise.
8118 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8119 * elf64-alpha.c (add_dynamic_entry): Likewise.
8120 * elf64-hppa.c (add_dynamic_entry): Likewise.
8121 * elf64-ppc.c (add_dynamic_entry): Likewise.
8122 * elf64-s390.c (add_dynamic_entry): Likewise.
8123 * elf64-sparc.c (add_dynamic_entry): Likewise.
8124 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8125 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8126 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8127 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8128 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8129 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8131 2004-03-23 Paul Brook <paul@codesourcery.com>
8133 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8135 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8137 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8138 literal tables and check for relocs outside of literal pools.
8139 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8140 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8142 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8143 (elf_xtensa_relocate_section): Read literal tables and check for
8144 dynamic relocations in read-only sections and not in literal pools.
8146 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8149 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8151 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8153 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8154 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8155 not defined by the executable, or defined in a DSO.
8156 <eliding run-time relocation of .got>: Initialize GOT entry for a
8157 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8159 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8160 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8161 a PLT reloc to GOT for an executable.
8162 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8163 .got for a DSO and explain why.
8164 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8165 and unreferenced symbols for which a PLT is defined. Adjust
8166 dynamic-symbol pruning correspondingly, to make sure we don't lose
8167 a dynamic symbol also defined by a DSO.
8169 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8171 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8172 and rel args. Group input and output args. Wrap to 80 columns.
8173 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8174 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8175 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8176 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8177 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8178 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8179 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8180 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8181 RELOC_FOR_GLOBAL_SYMBOL invocation.
8183 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8185 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8186 unresolved symbols in objects aren't allowed.
8188 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8190 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8191 (elf_hppa_unmark_useless_dynamic_symbols):
8192 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8193 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8194 (elf32_hppa_relocate_section): Likewise.
8195 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8196 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8197 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8198 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8199 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8201 * elf-m10200.c (mn10200_elf_relocate_section): Use
8202 RELOC_FOR_GLOBAL_SYMBOL.
8203 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8204 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8205 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8206 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8207 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8208 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8209 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8210 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8211 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8212 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8213 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8214 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8216 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8218 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8219 (final_link_relocate): Likewise.
8220 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8221 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8223 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8225 * Makefile.am: Run "make dep-am".
8226 * Makefile.in: Regenerate.
8227 * aclocal.m4: Regenerate.
8228 * config.in: Regenerate.
8229 * po/bfd.pot: Regenerate.
8231 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8232 H.J. Lu <hongjiu.lu@intel.com>
8234 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8235 type and size change code to where it was previously. Remove
8236 dt_needed param. Treat old weak syms as strong if new sym is
8237 from a shared lib, even when old sym is from another shared
8238 lib. Remove unnecessary tests of oldweak and newweak. Correct
8240 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8241 _bfd_elf_merge_symbol calls.
8242 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8243 dt_needed local var. Update comments.
8244 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8245 (_bfd_elf_add_default_symbol): Likewise.
8247 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8248 strong syms in one shared object overriding weak syms in another.
8250 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8252 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8253 dyn_lib_class field. Rearrange for better packing.
8254 (elf_dt_soname): Delete.
8255 (elf_dyn_lib_class): Define.
8256 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8257 (bfd_elf_set_dt_needed_soname): Delete.
8258 (bfd_elf_set_dyn_lib_class): New function.
8259 * elflink.h (add_dt_needed_tag): New function. Split out from..
8260 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8261 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8262 initialization of soname.
8263 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8265 * bfd-in.h (enum dynamic_lib_link_class): New.
8266 (bfd_elf_set_dt_needed_soname): Delete.
8267 (bfd_elf_set_dyn_lib_class): Declare.
8268 * bfd-in2.h: Regenerate.
8270 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8271 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8272 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8273 symbol loop. Instead use add_needed to flag tag as written.
8275 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8277 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8278 logic for null_input_bfd detection.
8280 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8282 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8284 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8286 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8289 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8291 * elflink.c (elf_link_read_relocs_from_section): Don't use
8292 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8293 (_bfd_elf_link_read_relocs): ..to here.
8294 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8296 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8298 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8299 values selected in configure.host. Require both to be defined
8300 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8301 corresponding BFD_HOST vars with quotes.
8302 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8303 Always require BFD_HOST_64_BIT_DEFINED.
8304 <file_ptr type>: Find off_t size before emitting message. Combine
8305 off_t and ftello64 conditional.
8306 * configure: Regenerate.
8308 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8310 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8311 aliasing warning. Remove trailing whitespace throughout file.
8313 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8315 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8316 input_section in calls to get_dyn_name.
8317 * 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
8319 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8321 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8323 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8324 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8325 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8326 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8327 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8328 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8329 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8331 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8332 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8333 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8334 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8335 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8336 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8337 (read_8_bytes, read_indirect_string, read_address): Likewise.
8338 (read_abbrevs, parse_comp_unit): Likewise.
8339 * targets.c (struct bfd_target): Likewise.
8340 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8341 * hppabsd-core.c: Likewise. Formatting.
8342 * hpux-core.c: Likewise.
8343 * irix-core.c: Likewise.
8344 * netbsd-core.c: Likewise.
8345 * osf-core.c: Likewise.
8346 * ptrace-core.c: Likewise.
8347 * sco5-core.c: Likewise.
8348 * trad-core.c: Likewise.
8349 * configure: Regenerate.
8350 * bfd-in2.h: Regenerate.
8352 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8354 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8355 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8356 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8357 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8358 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8359 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8360 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8361 * libbfd.c: Likewise in function definitions.
8362 (bfd_put_8): Mask with 0xff rather than casting to char.
8363 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8364 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8365 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8366 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8367 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8368 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8369 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8370 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8371 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8372 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8373 * archive.c (do_slurp_coff_armap): Update swap prototype.
8374 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8375 (tic54x_getl_signed_32): Likewise.
8376 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8377 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8378 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8379 (bfd_getp_signed_32, bfd_putp32): Likewise.
8380 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8381 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8382 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8383 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8384 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8385 bfd_h_getx_signed_16, bfd_h_putx16.
8386 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8387 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8388 * hpux-core.c: Likewise.
8389 * irix-core.c: Likewise.
8390 * netbsd-core.c: Likewise.
8391 * osf-core.c: Likewise.
8392 * ptrace-core.c: Likewise.
8393 * sco5-core.c: Likewise.
8394 * trad-core.c: Likewise.
8395 * bfd-in2.h: Regenerate.
8397 2004-03-15 Matt Thomas <matt@3am-software.com>
8399 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8402 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8404 * config.bfd: Add x86_64-*-openbsd*.
8405 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8407 * configure: Regenerate.
8409 2004-03-12 Nick Clifton <nickc@redhat.com>
8410 Dave Murphy <wintermute2k4@ntlworld.com>
8412 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8413 if the input bfd does not contain any code.
8415 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8417 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8419 2004-03-05 Fred Fish <fnf@redhat.com>
8421 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8422 mips16 symbols to be even rather than testing first for even/odd.
8423 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8425 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8427 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8430 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8432 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8433 undefined symbols as hash_new.
8435 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8437 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8439 * elf32-sh.c: Ditto.
8440 * bfd-in2.h: Regenerate.
8442 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8444 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8446 (_frv_count_got_plt_entries): Initialize them.
8447 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8449 (frv_pic_relocs_info_for_global): Likewise.
8450 (frv_pic_relocs_info_for_local): Likewise.
8451 (frv_pic_merge_early_relocs_info): New.
8452 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8454 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8455 Check that we don't exceed the allocated count for entry.
8456 (_frv_add_rofixup): Likewise.
8457 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8458 (elf32_frv_finish_dynamic_sections): Improve error message in case
8459 we emit too few rofixup entries.
8461 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8463 * archures.c (bfd_mach_fr450): New.
8464 * bfd-in2.h: Regenerate.
8465 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8466 (arch_info_500): Link to it.
8467 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8468 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8469 (frv_elf_arch_extension_p): New function.
8470 (frv_elf_merge_private_bfd_data): Use it.
8472 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8474 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8476 * elflink.h (is_global_data_symbol_definition): Moved to
8478 (elf_link_is_defined_archive_symbol): Likewise.
8479 (elf_link_add_archive_symbols): Likewise. Renamed to
8480 _bfd_elf_link_add_archive_symbols.
8482 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8483 of ELF symbol table entry from backend.
8484 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8485 instead of elf_link_add_object_symbols.
8487 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8489 * elf-bfd.h (struct elf_backend_data): Added
8490 elf_backend_can_make_relative_eh_frame,
8491 elf_backend_can_make_lsda_relative_eh_frame and
8492 elf_backend_encode_eh_address.
8493 (_bfd_elf_encode_eh_address): Declare.
8494 (_bfd_elf_can_make_relative): Declare.
8495 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8496 hooks to decide whether to attempt to make_relative and
8498 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8499 (_bfd_elf_can_make_relative): New.
8500 (_bfd_elf_encode_eh_address): New.
8501 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8502 (frv_elf_encode_eh_address): New.
8503 (elf_backend_can_make_relative_eh_frame): Define.
8504 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8505 (elf_backend_encode_eh_address): Define.
8507 (elf_backend_can_make_relative_eh_frame): Define.
8508 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8509 (elf_backend_encode_eh_address): Define.
8510 (elfNN_bed): Add them.
8512 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8514 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8515 complain_on_overflow to signed.
8517 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8519 * elflink.h (sort_symbol): New.
8520 (elf_link_add_object_symbols): Use a sorted symbol array for
8523 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8525 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8526 for pc relative relocs.
8527 (elf_s390_relocate_section): Likewise.
8528 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8529 for pc relative relocs.
8530 (elf_s390_relocate_section): Likewise.
8532 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8534 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8537 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8539 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8540 field to track if a relocation is against readonly section.
8541 (count_dyn_reloc): Take a new argument for rent->reltext.
8542 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8543 (get_reloc_section): Don't set ia64_info->reltext here.
8544 (allocate_dynrel_entries): Set ia64_info->reltext here.
8546 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8548 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8549 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8550 function's descriptor to symbol+offset, and map local undefweak
8551 symbol to NULL function descriptor.
8552 (elf32_frv_relocate_section): Likewise.
8554 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8556 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8558 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8559 (netbsd_core_file_p): Set architecture from machine ID for
8562 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8564 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8565 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8567 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8569 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8570 symbols with non-default visibility.
8572 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8574 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8575 IMAGE_SCN_MEM_WRITE on known sections only.
8577 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8579 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8580 symbols used in PIE relocs.
8582 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8584 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8587 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8589 * configure.in: Update version to 2.15.90.
8590 * configure: Regenerate.
8592 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8593 Richard Sandiford <rsandifo@redhat.com>
8595 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8596 _bfd_elf_symbol_refs_local_p to decide whether to decay
8597 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8598 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8599 relocs if the symbol wasn't defined by a regular object file.
8600 Don't check the symbol's dynindx.
8602 2004-02-16 Andrew Cagney <cagney@redhat.com>
8604 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8606 * bfd-in2.h: Re-generate.
8608 2004-02-14 Andrew Cagney <cagney@redhat.com>
8610 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8611 _LARGEFILE64_SOURCE.
8613 2004-02-13 Andrew Cagney <cagney@redhat.com>
8615 * elf.c (vma_page_aligned_bias): New function.
8616 (assign_file_positions_except_relocs)
8617 (assign_file_positions_for_segments): Replace broken modulo
8618 arithmetic with call to vma_page_aligned_bias.
8620 2004-02-11 Andrew Cagney <cagney@redhat.com>
8622 * bfd-in.h: Update copyright.
8623 (bfd_tell): Change return type to file_ptr.
8624 * bfd-in2.h: Re-generate.
8625 * cache.c: Update copyright.
8626 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8628 (close_one): Use real_ftell.
8629 * bfdio.c: Update copyright.
8630 (real_ftell, real_fseek): New functions.
8631 (bfd_tell): Use real_fseek and real_ftell, change return type to
8633 (bfd_seek): Use real_ftell and real_fseek, change type of
8634 file_position to a file_ptr.
8635 * libbfd-in.h: Update copyright.
8636 (real_ftell, real_fseek): Declare.
8637 * libbfd.h: Re-generate.
8639 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8640 fseeko and fseeko64. Determine bfd_file_ptr.
8641 * configure: Re-generate.
8642 * config.in: Re-generate.
8644 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8646 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8647 * elf32-h8300.c: Likewise.
8649 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8650 Nick Clifton <nickc@redhat.com>
8652 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8653 GOT entries with no associated GOT subsection.
8655 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8657 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8658 * elf.c (swap_out_syms): Use it to decide whether local section
8659 symbols should be named.
8660 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8661 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8662 (elf_backend_name_local_section_symbols): Define.
8663 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8665 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8667 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8668 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8671 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8673 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8674 to bfd_link_hash_entry passed by reference to
8675 _bfd_generic_link_add_one_symbol.
8677 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8679 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8680 relocations against dynamic symbols.
8682 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8684 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8687 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8689 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8690 * bfd-in2.h, libbfd.h: Rebuilt.
8692 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8694 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8695 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8696 flag has been cleared.
8698 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8700 * coff-h8300.c: Add and adjust comments about relaxation.
8701 * elf32-h8300.c: Likewise.
8703 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8705 * coff-h8300.c: Fix comment typos.
8706 * elf32-h8300.c: Likewise.
8708 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8710 * coff-h8300.c: Add comments about relaxation.
8711 * elf32-h8300.c: Likewise.
8713 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8715 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8717 * aclocal.m4: Regenerate.
8718 * configure: Regenerate.
8720 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8722 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8723 mips_elf64_rtype_to_howto instead of using howto_table.
8725 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8727 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8729 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8730 relocs which would not use the PLT.
8732 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8734 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8735 (ppc64_elf_gc_sweep_hook): Likewise.
8736 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8738 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8740 Adds linker relaxation support for bit manipulation insns like
8741 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8743 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8744 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8745 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8746 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8748 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8750 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8752 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8754 * elf32-h8300.c: Fix formatting.
8756 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8758 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8759 dynamic object is present. Declare r_symndx and h in an inner
8761 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8763 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8765 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8766 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8767 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8768 identically. Do not emit PC24 relocations for shared libraries.
8769 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8770 identically. Don't adjust pc_count.
8771 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8772 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8773 adjust count for branch relocations.
8774 (allocate_dynrelocs): Correct typo in call to
8775 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8776 PC24 or PLT32 relocs when linking.
8778 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8780 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8781 relocation howto with ARM_26 one for consistency.
8782 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8783 that will be converted to ARM_26D ones, since we always want 'done'
8784 relocations to be reflected in section's data.
8785 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8787 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8790 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8792 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8793 are not partial_inplace during a relocatable link.
8795 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8797 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8798 if no dynamic object is present. Declare r_symndx and h in an
8801 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8803 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8804 trampoline if it is known out of range.
8806 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8808 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8809 * elf32-frv.c (_frv_osec_readonly_p): New.
8810 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8812 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8813 (elf32_frv_relocate_section): Likewise. Error out if attempting
8814 to emit rofixups or dynamic relocs in read-only segments. Use
8815 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8816 dynamic relocations.
8817 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8818 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8819 relocations or fixups involving merged sections correctly. Avoid
8820 crash when undefined symbol is referenced by R_FRV_32 or
8821 R_FRV_FUNCDESC_VALUE.
8822 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8823 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8824 input section holding local symbol to addend of R_FRV_32 or
8825 R_FRV_FUNCDESC_VALUE dynamic relocation.
8826 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8827 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8828 (elf32_frv_always_size_sections): Don't store pointer to
8829 __stacksize symbol in sec_info.
8830 (elf32_frv_modify_segment_map): Look it up here.
8831 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8832 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8833 of the lazy PLT entry, not only its offset, as the low word of a
8834 function descriptor.
8835 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8836 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8837 if a hash table entry already exists but is not a definition.
8838 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8839 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8840 (_frv_add_rofixup): Don't inline.
8841 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8842 for undefweak symbols.
8843 (elf32_frv_relocate_section): Avoid crash while computing
8844 relocation when linking with shared library. Only emit rofixups
8845 and dynamic relocations for alloc&load sections. Mark binaries
8846 with inter-segment relocations for relocation as a unit.
8847 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8848 (DEFAULT_STACK_SIZE): New.
8849 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8850 emit rofixups or dynamic relocs when linking dynamic non-PIE
8852 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8853 shared libs too. Reserve the last entry for the GOT pointer.
8854 (elf32_frv_finish_dynamic_sections): Emit it.
8855 (elf32_frv_always_size_sections): New.
8856 (elf32_frv_modify_segment_map): New.
8857 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8859 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8860 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8861 (elf_backend_always_size_sections): New.
8862 (elf_backend_modify_segment_map): New.
8863 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8864 * config.bfd: Added frv-*-*linux*.
8865 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8866 ABS section, instead of crashing.
8867 (elf32_frv_relocate_section): Don't crash before warning about
8868 different segments in non-PIC relocation.
8869 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8870 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8871 relocs to undefweak symbols.
8872 (elf32_frv_relocate_section): Ditto for undefined symbols.
8873 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8874 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8875 gotfixup section was created.
8876 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8877 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8878 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8879 complain_overflow_signed.
8880 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8881 have not been allocated.
8882 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8883 privfd only if dynamic sections were created.
8884 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8885 for GPREL relocs. When linking relocatable FDPIC executables,
8886 emit warnings for relocations that would be illegal on PIE or
8887 shared libraries. Emit rofixup for R_FRV_32 only if input object
8889 (_frv_create_got_section): Define _gp symbol in the rofixup
8891 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8892 dynamic sections missing, error out requesting -melf32frvfd.
8893 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8894 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8895 computation of addends from section and global or local symbol
8896 value. Change return type to bfd_boolean, and return a failure if
8897 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8898 nonzero addend is required.
8899 (elf32_frv_relocate_section): Likewise. Print error for
8900 unsupported nonzero addends.
8901 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8902 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8903 force everything local.
8904 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8905 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8906 (frv_gotfixup_section): New.
8907 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8908 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8910 (_frv_add_rofixup): New.
8911 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8912 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8913 improve some ugly conditions.
8914 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8915 relocations in fdpic.
8916 (_frv_create_got_section): Create .rofixup.got section.
8917 (struct _frv_dynamic_got_info): Added fixups.
8918 (_frv_count_got_plt_entries): Account in-GOT relocations into
8919 relocs32, relocsfd and relocsfdv. Account them into relocs or
8920 fixups, as appropriate.
8921 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8923 (elf32_frv_finish_dynamic_sections): Verify that the right number
8924 of relocations and fixups was generated.
8925 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8927 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8928 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8929 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8930 descriptor of a (formerly-)global symbol is local.
8931 (struct frv_pic_relocs_info): Adjust comments.
8932 (_frv_emit_got_relocs_plt_entries): Adjust.
8933 (elf32_frv_relocate_section): Likewise.
8934 (_frv_count_got_plt_entries): Likewise.
8935 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8936 symbol's value to addend in the common preamble. Decay dynamic
8937 symbols to section+offset if they bind or call locally, for GOT
8938 and FUNCDESC_VALUE, respectively.
8939 (elf32_frv_relocate_section): Likewise.
8940 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8941 internal or hidden visibility.
8942 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8943 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8944 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8945 (elf32_frv_relocate_section): Pass relocation addend in. Use
8946 original relocation addend to look up the got relocs/plt entries
8947 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8948 processing relocations that reference .scommon symbols.
8949 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8950 Introduce support for dynamic linking.
8951 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8952 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8953 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8954 (frv_reloc_type_lookup): Return REL howtos for executables and
8956 (frv_info_to_howto_rel): New.
8957 (struct frv_elf_link_hash_table): New.
8958 (frv_hash_table, frv_got_section, frv_gotrel_section,
8959 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8960 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8961 (frv_elf_link_hash_table_create): New.
8962 (struct frv_pic_relocs_info): New.
8963 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8964 (frv_pic_relocs_info_find): New.
8965 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8967 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8968 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8969 (_frv_emit_got_relocs_plt_entries): New.
8970 (elf32_frv_relocate_section): Add support for dynamic linking.
8971 Handle new relocations.
8972 (_frv_create_got_section): New.
8973 (elf32_frv_create_dynamic_sections): New.
8974 (ELF_DYNAMIC_INTERPRETER): New.
8975 (struct _frv_dynamic_got_info): New.
8976 (_frv_count_got_plt_entries): New.
8977 (struct _frv_dynamic_got_plt_info): New.
8978 (_frv_compute_got_alloc_data): New.
8979 (_frv_get_got_entry, _frv_get_fd_entry): New.
8980 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8981 (_frv_resolve_final_relocs_info): New.
8982 (elf32_frv_size_dynamic_sections): New.
8983 (elf32_frv_finish_dynamic_sections): New.
8984 (elf32_frv_adjust_dynamic_symbol): New.
8985 (elf32_frv_finish_dynamic_symbol): New.
8986 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8988 (elf_info_to_howto_rel): Define.
8989 (bfd_elf32_bfd_link_hash_table_create): Define.
8990 (elf_backend_create_dynamic_sections): Define.
8991 (elf_backend_adjust_dynamic_symbol): Define.
8992 (elf_backend_size_dynamic_sections): Define.
8993 (elf_backend_finish_dynamic_symbol): Define.
8994 (elf_backend_finish_dynamic_sections): Define.
8995 (elf_backend_want_got_sym): Define.
8996 (elf_backend_got_header_size): Define.
8997 (elf_backend_want_got_plt): Define.
8998 (elf_backend_plt_readonly): Define.
8999 (elf_backend_want_plt_sym): Define.
9000 (elf_backend_plt_header_size): Define.
9001 (elf_backend_may_use_rel_p): Define.
9002 (elf_backend_may_use_rela_p): Define.
9003 (elf_backend_default_use_rela_p): Define.
9004 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9005 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9006 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9007 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9008 (frv_reloc_map): Map the corresponding BFD relocs to them.
9009 (frv_reloc_type_lookup): ... and back to BFD relocs.
9010 * reloc.c: New relocs.
9011 * bfd-in2.h, libbfd.h: Rebuilt.
9012 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9013 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9014 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9015 R_FRV_FUNCDESC_GOTLO): New.
9016 (frv_reloc_map): Map the corresponding BFD relocs to them.
9017 (frv_reloc_type_lookup): ... and back to BFD relocs.
9018 * reloc.c: New relocs.
9019 * bfd-in2.h, libbfd.h: Rebuilt.
9021 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9023 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9024 targets to support pages of up to 64kB.
9025 (elf32_bed): Redefine to get a separate backend data structure for
9026 traditional targets.
9027 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9028 targets to support pages of up to 64kB.
9029 (elf64_bed): Redefine to get a separate backend data structure for
9030 traditional targets.
9031 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9032 targets to support pages of up to 64kB.
9033 (elf32_bed): Redefine to get a separate backend data structure for
9034 traditional targets.
9036 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9038 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9040 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9042 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9043 (elf_i386_grok_psinfo): Likewise.
9045 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9047 * config.bfd: Add m68k-uClinux target.
9049 2004-01-01 Grant Edwards <grante@visi.com>
9051 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9052 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9053 (elf32_h8_gc_sweep_hook): New function.
9054 (elf_backend_gc_mark_hook): Define.
9055 (elf_backend_gc_sweep_hook): Define.
9056 (elf_backend_can_gc_sections): Define.
9058 For older changes see ChangeLog-0203
9064 version-control: never
projects / platform / upstream / binutils.git / blob