1 2005-07-27 Alan Modra <amodra@bigpond.net.au>
3 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
4 regardless of strength of previous definition.
6 2005-07-26 Alan Modra <amodra@bigpond.net.au>
8 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
9 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
10 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
12 2005-07-26 Alan Modra <amodra@bigpond.net.au>
14 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
15 (bfd_elf_gc_sections): ..to here.
17 2005-07-25 DJ Delorie <dj@redhat.com>
19 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
20 * libbfd.h: Regenerate.
21 * bfd-in2.h: Regenerate.
23 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
24 R_M32C_HI8, R_M32C_HI16.
25 (m32c_reloc_map): Likewise.
26 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
28 2005-07-25 Jan Hubicka <jh@suse.cz>
29 H.J. Lu <hongjiu.lu@intel.com>
31 * elf-bfd.h (_bfd_elf_large_com_section): New.
32 * elf.c (_bfd_elf_large_com_section): New. Defined.
34 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
35 (elf64_x86_64_elf_section_from_bfd_section): New.
36 (elf64_x86_64_symbol_processing): New.
37 (elf64_x86_64_common_definition): New.
38 (elf64_x86_64_common_section_index): New.
39 (elf64_x86_64_common_section): New.
40 (elf64_x86_64_merge_symbol): New.
41 (elf64_x86_64_additional_program_headers): New.
42 (elf64_x86_64_special_sections): New.
43 (elf_backend_section_from_bfd_section): New. Defined.
44 (elf_backend_add_symbol_hook): Likewise.
45 (elf_backend_common_section_index): Likewise.
46 (elf_backend_common_section): Likewise.
47 (elf_backend_common_definition): Likewise.
48 (elf_backend_merge_symbol): Likewise.
49 (elf_backend_special_sections): Likewise.
50 (elf_backend_additional_program_headers): Likewise.
52 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
54 * elf-bfd.h (elf_backend_data): Add common_definition,
55 common_section_index, common_section, and merge_symbol.
56 (_bfd_elf_common_definition): New.
57 (_bfd_elf_common_section_index): New.
58 (_bfd_elf_common_section): New.
60 * elf.c (elf_fake_sections): Don't clear sh_flags.
62 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
64 (is_global_data_symbol_definition): Call backend
65 common_definition instead of checking SHN_COMMON.
66 (elf_link_add_object_symbols): Likewise.
67 (elf_link_output_extsym): Call backend common_section_index
68 for common section index.
69 (_bfd_elf_common_definition): New.
70 (_bfd_elf_common_section_index): New.
71 (_bfd_elf_common_section): New.
73 * elfxx-target.h (elf_backend_common_definition): New.
74 (elf_backend_common_section_index): New.
75 (elf_backend_common_section): New.
76 (elf_backend_merge_symbol): New.
77 (elfNN_bed): Initialize common_definition, common_section_index,
78 common_section, and merge_symbol.
80 * section.c (BFD_FAKE_SECTION): New.
81 (STD_SECTION): Use it.
82 * bfd-in2.h: Regenerated.
84 2005-07-23 Olaf Hering <olh@suse.de>
86 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
89 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
91 * config.bfd: Remove i[3-7]86-*-rtemself*.
92 Remove sparc-*-rtemself*.
94 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
96 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
99 2005-07-21 Ben Elliston <bje@gnu.org>
101 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
102 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
103 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
104 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
105 * Makefile.in: Regenerate.
106 * cf-m68klynx.c: Remove.
107 * m68klynx.c: Likewise.
108 * configure.in (m68klynx_aout_vec): Remove vector.
109 (m68klynx_coff_vec): Likewise.
110 * configure: Regenerate.
111 * targets.c (m68klynx_aout_vec): Remove extern.
112 (m68klynx_coff_vec): Likewise.
113 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
114 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
116 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
118 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
119 (m32r_reloc_map): Likewise.
120 (m32r_elf_relocate_section): Likewise.
121 (m32r_elf_gc_sweep_hook): Likewise.
122 (m32r_elf_check_relocs): Likewise.
124 2005-07-18 Nick Clifton <nickc@redhat.com>
126 * reloc.c: Add M32C and MS1 relocs.
127 * bfd-in2.h: Regenerate.
128 * libbfd.h: Regenerate.
130 2005-07-18 Nick Clifton <nickc@redhat.com>
132 * config.bfd: Move m32c entry to correct location.
133 * archures.c: Likewise.
134 * configure.in: Likewise.
135 * configure: Regenerate.
136 * targets.c: Move ms1 vector to correct location.
138 2005-07-18 Jan Beulich <jbeulich@novell.com>
140 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
142 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
143 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
145 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
149 * elflink.c (elf_link_add_object_symbols): Also append the version
150 name to non-hidden absolute symbols that are functions.
152 2005-07-16 Alan Modra <amodra@bigpond.net.au>
154 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
155 for zero size sections. Don't set .sbss syms here.
156 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
158 2005-07-16 Alan Modra <amodra@bigpond.net.au>
160 * Makefile.am: Run "make dep-am".
161 * Makefile.in: Regenerate.
163 2005-07-15 Bob Wilson <bob.wilson@acm.org>
165 * elf32-xtensa.c (vsprint_msg): Add prototype.
166 (build_encoding_error_message): Delete. Code moved into....
167 (elf_xtensa_do_reloc): ....here, and changed to give better
168 error messages for out of range literals.
170 2005-07-15 Alan Modra <amodra@bigpond.net.au>
172 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
173 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
174 defined in output sections. Call bfd_elf_record_link_assignment.
175 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
176 * bfd-in2.h: Regenerate.
178 2005-07-14 Jim Blandy <jimb@redhat.com>
180 Add support for m32c-*-elf (Renesas m32c and m16c).
181 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
182 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
183 (BFD32_BACKENDS): Add elf32-m32c.lo.
184 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
185 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
186 * Makefile.in: Regenerated.
187 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
189 (bfd_m32c_arch): New arch info object.
190 (bfd_archures_list): List bfd_m32c_arch.
191 * bfd-in2.h: Regenerated.
192 * config.bfd: Add case for the m32c.
193 * configure.in: Add case for the m32c.
194 * configure: Regenerated.
195 * cpu-m32c.c, elf32-m32c.c: New files.
196 * libbfd.h: Regenerated.
197 * targets.c (bfd_elf32_m32c_vec): Declare.
198 (_bfd_target_vector): List bfd_elf32_m32c_vec.
200 2005-07-14 Alan Modra <amodra@bigpond.net.au>
202 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
203 (_bfd_elf_provide_section_bound_symbols): Remove param name.
205 * bfd-in2.h: Regenerate.
206 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
207 (_bfd_elf_provide_symbol): Formatting.
208 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
209 create section relative syms.
210 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
211 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
212 _bfd_elf_provide_section_bound_symbols.
213 * reloc.c (bfd_mark_used_section): Delete.
214 (bfd_generic_gc_sections): Don't call the above.
216 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
219 * cache.c (bfd_last_cache): Initialise to NULL.
221 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
222 Nick Clifton <nickc@redhat.com>
224 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
225 Alpha binaries and issue a helpful error message.
226 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
227 symbol index to 15 to allow for binaries produced by DEC
230 2005-07-13 Steve Ellcey <sje@cup.hp.com>
232 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
234 2005-07-12 Alan Modra <amodra@bigpond.net.au>
236 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
239 2005-07-12 Alan Modra <amodra@bigpond.net.au>
241 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
243 2005-07-12 Alan Modra <amodra@bigpond.net.au>
245 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
247 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
249 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
252 2005-07-08 Paul Koning <pkoning@equallogic.com>
254 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
255 where addresses are sign extended.
257 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
259 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
260 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
261 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
262 sparc*-*-rtemsaout* as removed
264 2005-07-08 Alan Modra <amodra@bigpond.net.au>
266 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
267 of the usual sections are found.
268 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
269 Strip .dynbss if it is zero size.
270 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
271 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
272 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
273 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
275 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
276 when it is zero size.
277 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
278 of .dynbss and zero size sections.
279 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
281 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
282 .dynbss if zero size.
283 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
285 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
286 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
287 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
288 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
289 .plt.* and .got.plt.* if zero size.
290 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
291 .got* and .dynbss if zero size.
292 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
293 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
294 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
296 (create_got_section): Always create new .got and .rela.got sections.
297 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
298 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
299 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
300 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
301 dynamic bss sections correctly.
302 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
303 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
304 .dynbss if zero size.
306 2005-07-08 Ben Elliston <bje@au.ibm.com>
308 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
309 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
311 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
313 * elf-bfd.h (elf_backend_data): Add special_sections.
315 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
318 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
319 (elf_backend_special_sections): New. Defined.
320 * elf32-m32r.c: Likewise.
321 * elf32-m68hc11.c: Likewise.
322 * elf32-m68hc12.c: Likewise.
323 * elf32-mcore.c: Likewise.
324 * elf32-sh64.c: Likewise.
325 * elf32-v850.c: Likewise.
326 * elf32-xtensa.c: Likewise.
327 * elf64-alpha.c: Likewise.
328 * elf64-hppa.c: Likewise.
329 * elf64-ppc.c: Likewise.
330 * elf64-sh64.c: Likewise.
331 * elfxx-ia64.c: Likewise.
332 * elfxx-mips.c: Likewise.
333 * elfxx-mips.h: Likewise.
335 * elfxx-target.h (elf_backend_special_sections): New.
336 (elfNN_bed): Initialize special_sections.
338 2005-07-07 Bob Wilson <bob.wilson@acm.org>
340 * xtensa-modules.c: Update tables with Xtensa MMU features.
342 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
344 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
346 * vms.h (_bfd_vms_debug): Add format attribute.
347 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
349 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
352 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
353 symbol with default visibility is local.
355 2005-07-07 Ben Elliston <bje@gnu.org>
357 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
359 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
361 * dwarf2.c (varinfo): Add addr.
362 (lookup_symbol_in_variable_table): Also check addr.
363 (scan_unit_for_symbols): Set addr for variable.
364 (comp_unit_find_line): Updated.
366 2005-07-06 Nick Clifton <nickc@redhat.com>
368 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
369 message if an unknown reloc is encountered.
370 (alpha_relocate_section): Likewise.
372 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
373 with a missing howto field.
375 2005-07-06 Alan Modra <amodra@bigpond.net.au>
377 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
380 2005-07-05 Paul Brook <paul@codesourcery.com>
382 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
383 (ppc_elf_vxworks_get_sec_type_attr): New function.
384 (elf_backend_special_sections): Remove vxwords definition.
385 (elf_backend_get_sec_type_attr): Define for vxworks.
387 2005-07-05 Nick Clifton <nickc@redhat.com>
389 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
391 2005-07-05 Paul Brook <paul@codesourcery.com>
393 * config.bfd: Add separate case for ppc-vxworks.
394 * configure: Regenerate.
395 * configure.in: Include elf-vxworks.lo on ppc targets.
396 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
398 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
399 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
400 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
401 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
402 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
403 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
404 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
405 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
406 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
407 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
408 (ppc_elf_create_got): Create .got.plt for VxWorks.
409 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
411 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
412 (allocate_got): VxWorks does not need a got header.
413 (allocate_dynrelocs): Handle VxWorks plt format.
414 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
415 VxWorks. Handle VxWorks plt/got.
416 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
417 (ppc_elf_vxworks_special_sections): New.
418 (ppc_elf_vxworks_link_hash_table_create,
419 ppc_elf_vxworks_add_symbol_hook,
420 elf_i386_vxworks_link_output_symbol_hook,
421 ppc_elf_vxworks_final_write_processing): New functions.
422 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
423 (_bfd_target_vector): Use it.
425 2005-07-05 Jakub Jelinek <jakub@redhat.com>
427 * libbfd-in.h (struct artdata): Add extended_names_size field.
429 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
430 allocated object by bfd_zalloc.
431 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
432 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
433 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
434 (get_extended_arelt_filename): Fail if index is bigger or equal to
436 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
437 get_extended_arelt_filename already did that.
438 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
439 Allocate one extra byte and clear it, in case extended names table
442 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
443 bfd_zalloc2): New prototypes.
444 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
445 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
446 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
447 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
448 elf_map_symbols, map_sections_to_segments,
449 assign_file_positions_for_segments, copy_private_bfd_data,
450 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
452 * bfd-in2.h: Rebuilt.
455 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
456 verdef or verneed section.
457 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
458 verneed sections gracefully.
459 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
460 bogus relocation values.
461 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
462 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
463 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
464 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
465 * elfxx-ia64.c (lookup_howto): Likewise.
467 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
468 the end of strtab and clear it.
471 2005-07-05 Nick Clifton <nickc@redhat.com>
473 * po/vi.po: New Vietnamese translation.
474 * configure.in (ALL_LINGUAS): Add vi.
475 * configure: Regenerate.
477 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
479 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
480 touchup logic like i386/ppc.
482 2005-07-05 Alan Modra <amodra@bigpond.net.au>
484 * elf.c (special_sections): Move const qualifier.
485 (special_sections_b..special_sections_t): Likewise.
486 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
488 (elf32_arm_symbian_special_sections): Move const qualifier.
489 * elf32-m32r.c: Similarly.
490 * elf32-m68hc11.c: Similarly.
491 * elf32-m68hc12.c: Similarly.
492 * elf32-mcore.c: Similarly.
493 * elf32-ppc.c: Similarly.
494 * elf32-sh64.c: Similarly.
495 * elf32-v850.c: Similarly.
496 * elf32-xtensa.c: Similarly.
497 * elf64-alpha.c: Similarly.
498 * elf64-hppa.c: Similarly.
499 * elf64-ppc.c: Similarly.
500 * elf64-sh64.c: Similarly.
501 * elfxx-ia64.c: Similarly.
502 * elfxx-mips.c: Similarly.
504 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
506 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
507 info->executable instead of !info->shared where appropriate.
509 2005-07-04 Alan Modra <amodra@bigpond.net.au>
512 * elf.c (assign_file_positions_for_segments): Remove excluded
513 sections from the segment map.
515 2005-07-04 Alan Modra <amodra@bigpond.net.au>
518 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
520 (_bfd_elf_get_special_section): Declare.
521 (bfd_elf_special_section): Update prototype.
522 * elf.c (special_sections): Remove unused outer entries.
523 (get_special_section): Delete.
524 (_bfd_elf_get_special_section): New function.
525 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
526 special_sections indexing.
527 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
528 * elf32-arm.c (symbian_special_sections_d): Delete.
529 (symbian_special_sections_g, symbian_special_sections_h): Delete.
530 (symbian_special_sections_i, symbian_special_sections_f): Delete.
531 (symbian_special_sections_p): Delete.
532 (elf32_arm_symbian_special_sections): Merge above to here.
533 (elf32_arm_symbian_get_sec_type_attr): New function.
534 (elf_backend_special_sections): Don't define.
535 (elf_backend_get_sec_type_attr): Define.
536 * elf32-m32r.c: Similarly to elf32-arm.c.
537 * elf32-m68hc11.c: Likewise.
538 * elf32-m68hc12.c: Likewise.
539 * elf32-mcore.c: Likewise.
540 * elf32-sh64.c: Likewise.
541 * elf32-v850.c: Likewise.
542 * elf32-xtensa.c: Likewise.
543 * elf64-alpha.c: Likewise.
544 * elf64-hppa.c: Likewise.
545 * elf64-ppc.c: Likewise.
546 * elf64-sh64.c: Likewise.
547 * elfxx-ia64.c: Likewise.
548 * elfxx-mips.c: Likewise.
549 * elf32-ppc.c: Likewise.
550 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
551 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
552 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
553 (elf_backend_get_sec_type_attr): Define.
554 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
555 (elf_backend_special_sections): Don't define.
558 2005-07-01 Nick Clifton <nickc@redhat.com>
560 * cpu-d10v.c: Update to ISO C90 style function declarations and
562 * cpu-d30v.c: Likewsie.
563 * cpu-i370.c: Likewsie.
564 * cpu-xstormy16.c: Likewsie.
565 * elf32-arc.c: Likewsie.
566 * elf32-d10v.c: Likewsie.
567 * elf32-d30v.c: Likewsie.
568 * elf32-dlx.c: Likewsie.
569 * elf32-i370.c: Likewsie.
570 * elf32-i960.c: Likewsie.
571 * elf32-ip2k.c: Likewsie.
572 * elf32-m32r.c: Likewsie.
573 * elf32-mcore.c: Likewsie.
574 * elf32-openrisc.c: Likewsie.
575 * elf32-or32.c: Likewsie.
576 * elf32-pj.c: Likewsie.
577 * elf32-v850.c: Likewsie.
578 * elf32-xstormy16.c: Likewsie.
580 2005-07-01 Alan Modra <amodra@bigpond.net.au>
582 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
584 (elf64_alpha_create_dynamic_sections): Always make new sections
585 by using bfd_make_section_anyway_with_flags. Check that .got not
587 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
590 2005-06-30 Alan Modra <amodra@bigpond.net.au>
592 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
593 _SDA_BASE_ and _SDA2_BASE_ symbols.
594 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
595 sym if not def_regular.
596 (_bfd_elf_provide_section_bound_symbols): Similarly.
598 2005-06-30 Ben Elliston <bje@gnu.org>
600 * config.bfd: Mark as obsolete:
605 2005-06-29 Alan Modra <amodra@bigpond.net.au>
607 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
608 .eh_frame specially..
609 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
610 Don't recheck sections we have already marked.
611 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
612 * section.c (struct bfd_section): Add gc_mark_from_eh.
613 (STD_SECTION): Adjust.
614 * ecoff.c (bfd_debug_section): Adjust.
615 * bfd-in2.h: Regenerate.
617 2005-06-29 Alan Modra <amodra@bigpond.net.au>
619 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
620 not been processed by check_relocs.
622 2005-06-29 Paul Brook <paul@codesourcery.com>
624 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
625 * bfd-in2.h: Regenerate.
626 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
628 * elflink.c (bfd_elf_set_symbol): Add section argument.
629 (_bfd_elf_provide_symbol): Ditto.
630 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
632 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
634 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
636 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
637 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
638 (struct elf32_hppa_link_hash_table): Use etab and bstab.
639 (stub_hash_newfunc): Use hh.
640 (hppa_link_hash_newfunc): Use hsh_cache.
641 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
642 (elf32_hppa_link_hash_table_free): Use bstab.
643 (hppa_stub_name): Use eh.
644 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
645 (hppa_add_stub): Use bstab.
646 (hppa_type_of_stub): Use eh.
647 (hppa_build_one_stub): Use hh and bh_root.
648 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
649 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
650 (elf32_hppa_gc_sweep_hook): Use hdh_next.
651 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
652 (allocate_plt_static): Use etab.
653 (allocate_dynrelocs): Use etab, and hdh_next.
654 (readonly_dynrelocs): Use hdh_next.
655 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
656 (get_local_syms): Use eh, bstab, and hh.
657 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
658 (elf32_hppa_set_gp): Use etab.
659 (elf32_hppa_build_stubs): Use bstab.
660 (final_link_relocate): Use eh, bh_root.
661 (elf32_hppa_relocate_section): Use elf, etab.
662 (elf32_hppa_finish_dynamic_sections): Use etab.
664 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
666 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
669 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
671 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
672 (hppa_stub_hash_entry): Define.
673 (stub_hash_newfunc): Rename variables.
674 (hppa_link_hash_newfunc): Likewise.
675 (elf32_hppa_link_hash_table_free): Likewise.
676 (hppa_stub_name): Likewise.
677 (hppa_get_stub_entry): Likewise.
678 (hppa_add_stub): Likewise.
679 (hppa_type_of_stub): Likewise.
680 (hppa_build_one_stub): Likewise.
681 (hppa_size_one_stub): Likewise.
682 (elf32_hppa_create_dynamic_sections): Likewise.
683 (elf32_hppa_copy_indirect_symbol): Likewise.
684 (elf32_hppa_check_relocs): Likewise.
685 (elf32_hppa_gc_mark_hook): Likewise.
686 (elf32_hppa_gc_sweep_hook): Likewise.
687 (elf32_hppa_grok_psinfo): Likewise.
688 (elf32_hppa_hide_symbol): Likewise.
689 (elf32_hppa_adjust_dynamic_symbol): Likewise.
690 (allocate_dynrelocs): Likewise.
691 (clobber_millicode_symbols): Likewise.
692 (readonly_dynrelocs): Likewise.
693 (elf32_hppa_size_dynamic_sections): Likewise.
694 (get_local_syms): Likewise.
695 (elf32_hppa_size_stubs): Likewise.
696 (hppa_record_segment_addr): Likewise.
697 (final_link_relocate): Likewise.
698 (elf32_hppa_relocate_section): Likewise.
699 (elf32_hppa_finish_dynamic_symbol): Likewise.
701 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
704 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
706 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
707 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
708 * elf32-cris.c (cris_elf_check_relocs): Likewise.
709 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
710 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
711 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
712 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
713 * elf32-i370.c (i370_elf_check_relocs): Likewise.
714 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
715 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
716 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
717 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
718 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
719 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
720 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
721 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
722 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
723 * elf32-s390.c (elf_s390_check_relocs): Likewise.
724 * elf32-sh.c (sh_elf_check_relocs): Likewise.
725 * elf32-v850.c (v850_elf_check_relocs): Likewise.
726 * elf32-vax.c (elf_vax_check_relocs): Likewise.
727 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
728 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
729 * elf64-s390.c (elf_s390_check_relocs): Likewise.
730 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
731 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
732 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
734 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
737 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
740 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
743 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
744 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
746 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
748 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
749 BFD_RELOC_X86_64_GOTPC32.
750 * bfd-in2.h: Regenerated.
752 2005-06-17 Jakub Jelinek <jakub@redhat.com>
754 * elf.c (bfd_section_from_shdr): Kill bogus warning.
756 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
757 symbol, relocation, group or versym sections.
759 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
761 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
762 doesn't point into the section.
764 2005-06-17 Jan Beulich <jbeulich@novell.com>
766 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
767 and BFD_RELOC_X86_64_GOTPC32.
768 * libbfd.h (bfd_reloc_code_real_names): Likewise.
769 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
770 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
771 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
772 and R_X86_64_GOTPC32.
773 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
774 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
775 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
776 (elf64_x86_64_relocate_section): Likewise.
777 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
779 2005-06-15 Mark Kettenis <kettenis@gnu.org>
781 * archive.c: Include "libiberty.h".
783 2005-06-15 Nick Clifton <nickc@redhat.com>
785 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
786 produced by the GreenHills toolchain can be assimilated.
788 2005-06-14 Steve Ellcey <sje@cup.hp.com>
790 * som.c (som_find_inliner_info): New.
792 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
794 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
796 2005-06-14 Jakub Jelinek <jakub@redhat.com>
798 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
799 Prevent endless recursion on broken objects.
801 * archive.c (do_slurp_coff_armap): Check for overflows.
803 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
805 * elfcode.h (elf_write_relocs): Do nothing if there are no
808 2005-06-10 Alan Modra <amodra@bigpond.net.au>
810 * dwarf2.c (decode_line_info): Revert last change. Instead set
811 initial low_pc to -1 to avoid need to test whether loc_pc has
814 2005-06-09 Christopher Faylor <cgf@timesys.com>
816 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
817 either SEC_ALLOC OR SEC_LOAD.
819 2005-06-09 Christopher Faylor <cgf@timesys.com>
821 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
822 section header. Do not add STYP_NOLOAD since it does not appear to be
825 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
828 * dwarf2.c (lookup_address_in_line_info_table): Restore code
829 handling NULL function info, removed with 2005-04-03 change.
831 2005-06-08 Mark Mitchell <mark@codesourcery.com>
833 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
835 2005-06-09 Alan Modra <amodra@bigpond.net.au>
837 * elflink.c (elf_mark_used_section): Delete.
838 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
839 * reloc.c (bfd_mark_used_section): New function.
840 (bfd_generic_gc_sections): Call bfd_mark_used_section.
842 2005-06-08 Alan Modra <amodra@bigpond.net.au>
844 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
847 2005-06-07 Mark Mitchell <mark@codesourcery.com>
849 * opncls.c (bfd_fdopenr): Add missing break statements.
851 2005-06-07 Mark Mitchell <mark@codesourcery.com>
853 * opncls.c (bfd_fopen): New API.
855 (bfd_fdopenr): Likewise.
856 * bfd-in2.h: Regenerated.
858 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
859 Michael Snyder <msnyder@redhat.com>
860 Stan Cox <scox@redhat.com>
862 * Makefile.am (ALL_MACHINES): Add ms1 support.
863 (ALL_MACHINES_CFILES): Same.
864 (BFD32_BACKENDS): Same.
865 (BFD32_BACKENDS_CFILES): Same.
867 * Makefile.in: Regenerate.
869 * archures.c (bfd_architecture): Add ms1 entries.
870 Externalize bfd_ms1_arch.
871 (bfd_archures_list): Add bfd_ms1_arch.
873 * bfd-in2.h: Regenerate.
875 * cpu-ms1.c: New file.
877 * elf32-ms1.c: New file.
879 * targets.c: Define extern of bfd_elf32_ms1_vec.
880 Add bfd_elf32_ms1_vec to _bfd_target_vector.
882 * configure.in: Add bfd_elf32_ms1_vec case.
884 * configure: Regenerate.
886 * config.bfd: Add ms1-*-elf to table.
888 2005-06-07 Zack Weinberg <zack@codesourcery.com>
890 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
892 2005-06-07 Alan Modra <amodra@bigpond.net.au>
894 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
895 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
897 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
900 * bfd.c (bfd_find_line): New.
902 * dwarf2.c (comp_unit): Add variable_table.
903 (funcinfo): Add file, line, and sec.
905 (lookup_symbol_in_function_table): New.
906 (lookup_symbol_in_variable_table): New.
907 (scan_unit_for_functions): Renamed to ...
908 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
910 (comp_unit_find_nearest_line): Updated.
911 (comp_unit_find_line): New.
912 (_bfd_dwarf2_find_line): New.
914 * elf-bfd.h (_bfd_elf_find_line): New.
915 (_bfd_generic_find_line): New. Defined.
917 * elf.c (_bfd_elf_find_line): New.
919 * libbfd-in.h (_bfd_dwarf2_find_line): New.
920 (_bfd_generic_find_line): New.
922 * bfd-in2.h: Regenerated.
923 * libbfd.h: Likewise.
925 * libbfd.c (_bfd_generic_find_line): New.
927 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
928 with _bfd_generic_find_line.
929 (bfd_target): Add _bfd_find_line.
931 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
933 * dwarf2.c (decode_line_info): Properly set low_pc.
935 2005-06-06 Alan Modra <amodra@bigpond.net.au>
937 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
938 case, include addend when indexing .opd section map.
939 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
940 clear opd_adjust array if no_opd_opt set. Tidy code.
941 Ignore zero size .opd. Check bfd_alloc return value.
942 (ppc_stub_name): Return immediately on bfd_malloc fail.
943 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
945 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
947 * dwarf2.c (comp_unit): Fix a typo in comment.
949 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
951 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
952 (reloc_type_lookup): Dito.
953 (elf_vax_discard_copies): Dito.
954 (elf_vax_instantiate_got_entries): Dito.
955 (elf_vax_link_hash_traverse): Dito.
956 (elf_vax_link_hash_newfunc): Dito.
957 (elf_vax_link_hash_table_create): Dito.
958 (elf32_vax_set_private_flags): Dito.
959 (elf32_vax_merge_private_bfd_data): Dito.
960 (elf32_vax_print_private_bfd_data): Dito.
961 (elf_vax_check_relocs): Dito.
962 (elf_vax_gc_mark_hook): Dito.
963 (elf_vax_gc_sweep_hook): Dito.
964 (elf_vax_size_dynamic_sections): Dito.
965 (elf_vax_discard_copies): Dito.
966 (elf_vax_instantiate_got_entries): Dito.
967 (elf_vax_relocate_section): Dito.
968 (elf_vax_finish_dynamic_symbol): Dito.
969 (elf_vax_finish_dynamic_sections): Dito.
970 (elf_vax_hash_table): Break-up of line isn't needed.
971 (elf_vax_check_relocs): Remove leading whitespace
972 (elf_vax_relocate_section): Remove redundant whitespace
973 (elf_vax_link_hash_newfunc): Don't cast NULL.
974 (elf_vax_link_hash_table_create): Dito.
975 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
977 2005-06-03 Alan Modra <amodra@bigpond.net.au>
980 * configure.in: Bump version
981 * configure: Regenerate.
982 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
983 discarded section sym refs and kill linker output.
984 * simple.c (simple_dummy_einfo): New function.
985 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
987 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
990 2005-06-02 Alan Modra <amodra@bigpond.net.au>
992 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
993 restrictive of func code and func descr for undefined syms as well
996 2005-05-31 Jim Blandy <jimb@redhat.com>
998 * Makefile.am: Regenerate dependencies with 'make dep-am'.
999 * Makefile.in: Regenerate.
1001 2005-05-31 Richard Henderson <rth@redhat.com>
1003 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1004 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1005 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1006 (elf64_alpha_want_plt): Update to match.
1007 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1008 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1010 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1012 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1013 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1014 Use ISO C90 function declaration style.
1016 2005-05-31 James E Wilson <wilson@specifixinc.com>
1018 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1019 header PF_R flag on PT_LOAD segments.
1021 2005-05-30 Richard Henderson <rth@redhat.com>
1023 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1024 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1026 2005-05-29 Richard Henderson <rth@redhat.com>
1028 * configure.in (--enable-secureplt): New.
1029 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1030 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1031 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1032 (elf64_alpha_use_secureplt): New.
1033 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1034 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1035 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1036 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1037 (struct alpha_elf_link_hash_entry): Add plt_offset.
1038 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1039 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1040 (PLT_ENTRY_WORD3): Remove.
1041 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1042 on .plt and create .got.plt.
1043 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1044 (get_got_entry): Initialize plt_offset.
1045 (elf64_alpha_want_plt): New.
1046 (elf64_alpha_check_relocs): Use it.
1047 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1049 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1050 error as user error.
1051 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1053 (elf64_alpha_size_plt_section): Size .got.plt section.
1054 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1056 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1057 Add PLTRO DYNAMIC entry.
1058 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1059 (elf64_alpha_finish_dynamic_sections): Likewise.
1061 2005-05-28 David Daney <ddaney@avtrex.com>
1063 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1064 calculation of DT_RELSZ to occur after all dynamic relocations
1067 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1069 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1070 * config.in, configure: Regenerate.
1072 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1073 Maciej W. Rozycki <macro@linux-mips.org>
1075 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1076 stop processing of options if one of invalid size is
1078 (_bfd_mips_elf_section_from_shdr): Likewise.
1079 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1082 2005-05-26 Richard Henderson <rth@redhat.com>
1084 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1085 plt_old_section, plt_old_value.
1086 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1087 (elf64_alpha_size_plt_section_1): Don't use it.
1089 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1091 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1092 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1093 arithmetic overflow when allocating the i_shdr array.
1094 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1096 2005-05-25 Richard Henderson <rth@redhat.com>
1098 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1099 all function prototypes; rearrange functions into def-use order.
1101 2005-05-25 Richard Henderson <rth@redhat.com>
1103 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1104 in the presence of deleting elements.
1105 (elf64_alpha_size_got_sections): Zero dead got section size.
1107 2005-05-23 Fred Fish <fnf@specifixinc.com>
1109 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1110 (struct funcinfo): Add caller_func, caller_file, caller_line.
1111 tag, and nesting_level members.
1112 (lookup_address_in_function_table): Change first passed parameter
1113 from "struct funcinfo *" to "struct comp_unit *".
1114 (lookup_address_in_function_table): Dereference unit to find function
1116 (lookup_address_in_function_table): Traverse the function list to
1117 create a chain of inlined functions back to the first non inlined
1119 (scan_unit_for_functions): Remember tag and nesting level. Handle
1120 DW_AT_call_file and DW_AT_call_line.
1121 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1122 call to pass unit pointer instead of function table pointer. For
1123 inlined functions, save pointer to the inliner chain.
1124 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1125 (_bfd_dwarf2_find_inliner_info): New function that returns information
1126 from the inliner chain after a call to bfd_find_nearest_line.
1128 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1129 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1130 NAME##_find_inliner_info.
1131 (bfd_target): Add _bfd_find_inliner_info.
1132 * bfd-in2.h: Regenerate.
1134 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1135 macro that always returns bfd_false.
1136 (_bfd_dwarf2_find_inliner_info): Declare.
1137 * libbfd.h: Regenerate.
1139 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1140 that calls _bfd_dwarf2_find_inliner_info.
1141 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1143 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1144 that calls _bfd_dwarf2_find_inliner_info.
1145 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1146 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1147 _bfd_mips_elf_find_inliner_info.
1148 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1149 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1151 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1152 _bfd_dwarf2_find_inliner_info.
1153 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1154 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1155 _bfd_elf_find_inliner_info.
1157 * coffgen.c (coff_find_inliner_info): New function that
1158 calls _bfd_dwarf2_find_inliner_info.
1159 * libcoff-in.h (coff_find_inliner_info): Declare.
1160 * libcoff.h: Regenerate.
1161 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1162 (pmac_xcoff_vec) Ditto.
1163 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1164 (aix5coff64_vec): Ditto.
1166 * aout-target.h (MY_find_inliner_info): Define as
1167 _bfd_nosymbols_find_inliner_info.
1168 * aout-tic30.c (MY_find_inliner_info): Ditto.
1169 * binary.c (binary_find_inliner_info): Ditto.
1170 * i386msdos.c (msdos_find_inliner_info): Ditto.
1171 * ihex.c (ihex_find_inliner_info): Ditto.
1172 * libaout.h (aout_32_find_inliner_info): Ditto.
1173 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1174 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1175 * mmo.c (mmo_find_inliner_info): Ditto.
1176 * nlm-target.h (nlm_find_inliner_info): Ditto.
1177 * pef.c (bfd_pef_find_inliner_info): Ditto.
1178 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1179 * srec.c (srec_find_inliner_info): Ditto.
1180 * tekhex.c (tekhex_find_inliner_info): Ditto.
1181 * versados.c (versados_find_inliner_info): Ditto.
1182 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1184 * ieee.c (ieee_find_inliner_info): New function that always
1186 * oasys.c (oasys_find_inliner_info): Ditto.
1187 * vms.c (vms_find_inliner_info): Ditto.
1189 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1191 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1192 force old plt layout.
1194 2005-05-22 Richard Henderson <rth@redhat.com>
1196 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1198 (elf64_alpha_check_relocs): Likewise.
1199 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1200 non-allocated sections.
1202 2005-05-22 Richard Henderson <rth@redhat.com>
1204 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1205 undefweak to use zero register. Call elf64_alpha_relax_got_load
1206 if not all uses removed.
1207 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1208 (elf64_alpha_relax_section): Handle undefweak symbols.
1209 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1210 (elf64_alpha_size_rela_got_1): Likewise.
1211 (elf64_alpha_relocate_section): Likewise.
1213 2005-05-22 Richard Henderson <rth@redhat.com>
1215 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1216 on SEC_CODE sections.
1218 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1220 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1222 (som_write_space_strings): Change type of tmp_space and p to char *.
1223 (som_write_symbol_strings): Likewise. Also change type of comp to
1225 (som_begin_writing): Change type of strings_size to unsigned int.
1226 (som_finish_writing): Likewise.
1227 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1229 * som.h (struct som_section_data_struct): Change type of reloc_stream
1230 field to unsigned char *.
1232 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1234 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1235 copy relocations for VxWorks.
1237 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1239 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1241 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1242 (ppc_elf_check_relocs): Set has_sda_refs.
1243 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1244 copy relocations. Use has_sda_refs to place variables in .sbss.
1245 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1248 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1250 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1251 xtensa_default_isa is initialized.
1253 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1255 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1256 for second and subsequent list entries. Only allocate multiple
1257 glink stubs when shared or pie.
1258 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1259 glink stub is needed.
1261 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1263 * Makefile.am: Have 'all' depend on 'info'.
1264 * Makefile.in: Regenerate.
1266 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1268 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1269 init_offset. Add init_got_refcount, init_plt_refcount,
1270 init_got_offset and init_plt_offset.
1271 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1272 (_bfd_elf_link_hash_hide_symbol): Likewise.
1273 (_bfd_elf_link_hash_table_init): Likewise.
1274 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1275 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1276 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1277 (bfd_elf_size_dynamic_sections): Likewise.
1278 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1279 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1280 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1281 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1282 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1283 (struct plt_entry): New.
1284 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1285 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1286 use _bfd_elf_link_hash_copy_indirect.
1287 (update_plt_info, find_plt_ent): New functions.
1288 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1289 and adjust for use of plt list rather than refcount.
1290 (ppc_elf_gc_sweep_hook): Likewise.
1291 (ppc_elf_tls_optimize): Likewise.
1292 (ppc_elf_adjust_dynamic_symbol): Likewise.
1293 (allocate_dynrelocs): Likewise.
1294 (ppc_elf_relax_section): Likewise.
1295 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1296 when performing a relocatable link.
1297 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1298 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1301 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1303 * elf.c (assign_file_positions_for_segments): Use maximum of
1304 maxpagesize and section alignment when adjusting initial
1305 segment offset and section offsets.
1307 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1309 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1312 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1314 * elf.c (group_signature): Undo the last change. Check if the
1315 symbol table section is correct.
1317 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1319 * elf32-arm.c: Wherever possible, use official reloc names
1321 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1322 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1323 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1324 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1325 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1326 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1327 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1328 Add many new relocations from AAELF.
1329 (elf32_arm_howto_from_type): Update to match.
1330 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1331 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1332 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1333 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1334 (elf32_arm_final_link_relocate): Add support for
1335 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1336 case entries redundant with default.
1338 * reloc.c: Reorganize ARM relocations. Add Thumb
1339 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1340 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1341 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1342 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1343 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1344 * bfd-in2.h, libbfd.h: Regenerate.
1346 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1348 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1350 * format.c (bfd_check_format_matches): Set output_has_begun
1352 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1353 special case for both_direction.
1355 2005-05-17 Nick Clifton <nickc@redhat.com>
1357 * elf.c (group_signature): Check for a group section which is
1358 actually a (corrupt) symbol table section in disguise and prevent
1359 an infinite loop from occurring.
1361 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1363 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1366 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1368 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1369 predicate on slot 0 only if slot 0 isn't br.
1371 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1374 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1375 empty sdynbss section.
1376 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1378 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1380 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1383 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1385 * elf32-ppc.c (LIS_11. LIS_12): Define.
1386 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1387 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1388 for --data-plt when building non-pie executables.
1390 2005-05-17 Nick Clifton <nickc@redhat.com>
1392 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1393 the situation where a symbols's section is not known but a section
1394 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1397 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1398 the presence of a symbol table to just before the symbol table is
1401 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1404 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1405 (elfNN_ia64_relax_section): Use it.
1407 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1409 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1412 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1414 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1416 (ppc_elf_finish_dynamic_sections): Likewise.
1418 2005-05-13 Fred Fish <fnf@specifixinc.com>
1420 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1421 * libbfd.h: Rebuilt.
1423 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1425 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1426 periods in linkonce_kind values.
1428 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1430 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1431 against protected function when building executable.
1433 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1435 * elf32-ppc.c (LWZU_0_X_11): Delete.
1436 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1437 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1438 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1440 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1442 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1443 Generate .glink branch table and updated stubs.
1445 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1447 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1448 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1449 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1450 (CROR_151515, CROR_313131): Delete.
1451 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1452 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1453 LWZU_0_X_11): Define.
1454 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1455 and R_PPC_REL16_HA entries.
1456 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1457 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1458 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1459 new_plt, and old_plt.
1460 (ppc_elf_create_dynamic_sections): Create .glink section.
1461 (ppc_elf_check_relocs): Set new_plt and old_plt.
1462 (ppc_elf_select_plt_layout): New function.
1463 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1464 (allocate_got): Handle differences between old and new got layout.
1465 (allocate_dynrelocs): Likewise for plt.
1466 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1467 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1468 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1469 destination of R_PPC_PLTREL24 relocs.
1470 (ppc_elf_relocate_section): Handle new relocs and changed destination
1472 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1473 differences in layout.
1474 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1475 put a blrl in new got. Write glink contents.
1476 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1477 * libbfd.h: Regenerate.
1478 * bfd-in2.h: Regenerate.
1480 2005-05-11 Andreas Schwab <schwab@suse.de>
1482 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1485 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1487 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1488 section if SEC_ALLOC isn't set.
1490 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1492 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1493 * acinclude.m4: Don't sinclude accross.m4.
1494 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1496 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1498 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1499 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1500 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1501 (func_desc_adjust): Hide fake function descriptors when function
1502 code entry is defined.
1503 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1505 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1507 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1509 2005-05-08 Dave Korn <dave.korn@artimi.com>
1511 * coff-tic80.c: Undefine _CONST after system headers to prevent
1512 clash with tic80-specific definition in include/coff/tic80.h
1514 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1517 * elflink.c (elf_link_output_extsym): Use output_bfd if
1518 h->root.u.def.section is bfd_abs_section_ptr when reporting
1521 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1523 * elf-bfd.h (elf_backend_data): Update special_sections to
1524 array of pointer to bfd_elf_special_section.
1525 * elf.c (special_sections): Likewise.
1526 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1527 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1528 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1529 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1530 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1531 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1532 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1533 * elf32-v850.c (v850_elf_special_sections): Likewise.
1534 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1535 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1536 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1537 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1538 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1539 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1540 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1541 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1543 * elf.c (get_special_section): Updated.
1545 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1547 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1548 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1549 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1551 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1552 * elf32-frv.c (_frv_create_got_section): Likewise.
1553 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1554 (elf_backend_got_symbol_offset): Don't define.
1555 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1556 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1558 (ppc_elf_create_got): Tidy.
1559 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1560 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1561 (ppc_elf_gc_sweep_hook): Likewise.
1562 (ppc_elf_relocate_section): Likewise.
1563 (ppc_elf_finish_dynamic_symbol): Likewise.
1564 (allocate_got): New function.
1565 (allocate_dynrelocs): Use allocate_got.
1566 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1567 so that local got can refcount it. Set got_header_size.
1568 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1570 (ppc_elf_finish_dynamic_sections): Likewise.
1571 (elf_backend_got_symbol_offset): Don't define.
1572 (elf_backend_got_header_size): Ditto.
1574 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1576 * configure.in (ACX_HEADER_STRING): New.
1577 * configure: Regenerate.
1578 * config.in: Regenerate.
1579 * sysdep.h (STRING_WITH_STRINGS): Use.
1581 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1583 * elf.c (_bfd_elf_close_and_cleanup): Only call
1584 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1586 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1588 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1589 "__bss_start" instead of "_edata" as fallback.
1591 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1593 * bfd-in2.h: Regenerated.
1595 2005-05-05 Paul Brook <paul@codesourcery.com>
1597 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1598 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1600 * configure: Regenerate.
1601 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1602 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1603 (elf32-i386.lo): Depend on elf-vxworks.h.
1604 (elf-vxworks.lo): New rule.
1605 * Makefile.in: Regenerate.
1606 * elf-bfd.h (elf_backend_data): Update type of
1607 elf_backend_emit_relocs.
1608 (_bfd_elf_link_output_relocs): Update prototype.
1609 * elflink.c (_bfd_elf_link_output_relocs): Always use
1610 bed->elf_backend_emit_relocs when outputting relocations.
1611 * elfxx-target.h (elf_backend_emit_relocs): Default to
1612 _bfd_elf_link_output_relocs.
1613 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1614 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1615 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1616 (elf_i386_plt0_entry): Remove padding.
1617 (elf_i386_pic_plt0_entry): Ditto.
1618 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1619 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1620 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1621 plt0_pad_byte fields.
1622 (elf_i386_link_hash_table_create): Zero them.
1623 (elf_i386_create_dynamic_sections): Create static relocation section.
1624 (allocate_dynrelocs): Allocate space for static PLT relocations.
1625 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1626 symbols. Give PLT symbols function type. Don't strip PLT sections
1627 if we have exported symbols from them.
1628 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1629 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1631 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1632 Add relocation for GOT location. Fill in PLT static relocations.
1633 (elf_i386_vxworks_link_hash_table_create): New function.
1634 (elf_i386_vxworks_link_output_symbol_hook): New function.
1635 * elf-vxworks.h: New file.
1637 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1639 * section.c (bfd_make_section_anyway_with_flags): New.
1640 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1641 (bfd_make_section_with_flags): New.
1642 (bfd_make_section): Call bfd_make_section_with_flags.
1644 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1645 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1646 instead of bfd_make_section/bfd_make_section and don't call
1647 bfd_set_section_flags.
1648 (mn10300_elf_check_relocs): Likewise.
1649 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1650 * elf32-arm.c (create_got_section): Likewise.
1651 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1652 (elf32_arm_check_relocs): Likewise.
1653 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1654 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1655 (_frv_create_got_section): Likewise.
1656 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1657 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1658 (elf32_hppa_check_relocs): Likewise.
1659 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1660 (i370_elf_check_relocs): Likewise.
1661 * elf32-i386.c (create_got_section): Likewise.
1662 (elf_i386_check_relocs): Likewise.
1663 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1664 (create_got_section): Likewise.
1665 (m32r_elf_create_dynamic_sections): Likewise.
1666 (m32r_elf_check_relocs): Likewise.
1667 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1668 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1669 (ppc_elf_create_dynamic_sections): Likewise.
1670 (ppc_elf_add_symbol_hook): Likewise.
1671 (ppc_elf_check_relocs): Likewise.
1672 * elf32-s390.c (create_got_section): Likewise.
1673 (elf_s390_check_relocs): Likewise.
1674 * elf32-sh.c (create_got_section): Likewise.
1675 (sh_elf_create_dynamic_sections): Likewise.
1676 (sh_elf_check_relocs): Likewise.
1677 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1678 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1679 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1680 (add_extra_plt_sections): Likewise.
1681 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1682 (elf64_alpha_create_got_section): Likewise.
1683 (elf64_alpha_create_dynamic_sections): Likewise.
1684 (elf64_alpha_check_relocs): Likewise.
1685 * elf64-hppa.c (get_reloc_section): Likewise.
1686 (get_opd): Likewise.
1687 (get_plt): Likewise.
1688 (get_dlt): Likewise.
1689 (get_stub): Likewise.
1690 (elf64_hppa_create_dynamic_sectionso): Likewise.
1691 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1692 * elf64-ppc.c (create_linkage_sections): Likewise.
1693 (ppc64_elf_check_relocs): Likewise.
1694 * elf64-s390.c (create_got_section): Likewise.
1695 (elf_s390_check_relocs): Likewise.
1696 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1697 (sh64_elf64_create_dynamic_sections): Likewise.
1698 * elf64-x86-64.c (create_got_section): Likewise.
1699 (elf64_x86_64_check_relocs): Likewise.
1700 * elflink.c (_bfd_elf_create_got_section): Likewise.
1701 (_bfd_elf_link_create_dynamic_sections): Likewise.
1702 (elf_link_add_object_symbols): Likewise.
1703 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1704 (elfNN_ia64_create_dynamic_sections): Likewise.
1705 (get_fptr): Likewise.
1706 (get_pltoff): Likewise.
1707 (get_reloc_section): Likewise.
1708 (elfNN_ia64_object_p): Likewise.
1709 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1710 (mips_elf_create_compact_rel_section): Likewise.
1711 (mips_elf_create_got_section): Likewise.
1712 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1713 * elfxx-sparc.c (create_got_section): Likewise.
1714 (_bfd_sparc_elf_check_relocs): Likewise.
1716 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1717 on linker created sections.
1719 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1722 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1723 script on executable.
1725 2005-05-05 John Levon <levon@movementarian.org>
1727 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1728 allocated memory before returning.
1729 (decode_line_info): Likewise.
1730 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1731 allocated by functions in this file.
1732 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1733 * elf.c (_bfd_elf_close_and_cleanup): Call
1734 _bfd_dwarf2_cleanup_debug_info.
1736 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1738 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1739 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1740 * configure, config.in, Makefile.in: Regenerate.
1741 * sysdep.h (stpcpy): Revert last change.
1743 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1745 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1747 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1749 * elfxx-ia64.c (ARCH_SIZE): New.
1750 (LOG_SECTION_ALIGN): Likewise.
1751 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1752 align relocation sections.
1753 (get_fptr): Likewise.
1754 (get_reloc_section): Likewise.
1755 (elfNN_ia64_tprel_base): Likewise.
1756 (elfNN_ia64_check_relocs): Support 32bit relocations.
1757 (allocate_global_fptr_got): Likewise.
1758 (allocate_dynrel_entries): Likewise.
1759 (set_got_entry): Likewise.
1760 (set_pltoff_entry): Likewise.
1761 (elfNN_ia64_relocate_section): Likewise.
1763 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1765 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1766 * configure: Regenerate.
1767 * config.in: Likewise.
1769 * sysdep.h (stpcpy): New.
1771 2005-05-04 Nick Clifton <nickc@redhat.com>
1773 * Update the address and phone number of the FSF organization in
1774 the GPL notices in the following files:
1775 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1776 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1777 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1778 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1779 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1780 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1781 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1782 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1783 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1784 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1785 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1786 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1787 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1788 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1789 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1790 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1791 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1792 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1793 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1794 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1795 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1796 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1797 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1798 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1799 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1800 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1801 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1802 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1803 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1804 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1805 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1806 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1807 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1808 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1809 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1810 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1811 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1812 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1813 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1814 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1815 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1816 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1817 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1818 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1819 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1820 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1821 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1822 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1823 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1824 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1825 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1826 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1827 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1828 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1829 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1830 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1831 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1832 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1833 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1834 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1835 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1836 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1837 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1838 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1839 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1840 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1841 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1842 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1843 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1844 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1847 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1849 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1850 * bfd-in2.h: Regenerated.
1852 * elflink.c (bfd_elf_set_symbol): New.
1853 (_bfd_elf_provide_symbol): Call it.
1854 (_bfd_elf_provide_section_bound_symbols): New.
1856 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1858 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1859 at the end, if a strong definition has already been seen.
1861 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1863 * section.c (struct bfd_section): Replace link_order_head and
1864 link_order_tail with map_head and map_tail union.
1865 (STD_SECTION): Update.
1866 (_bfd_strip_section_from_output): Delete.
1867 * aoutx.h: Update throughout for above changes.
1868 * coff-ppc.c: Likewise.
1869 * cofflink.c: Likewise.
1870 * ecoff.c: Likewise.
1871 * elf-eh-frame.c: Likewise.
1872 * elf-m10300.c: Likewise.
1874 * elf32-arm.c: Likewise.
1875 * elf32-cris.c: Likewise.
1876 * elf32-hppa.c: Likewise.
1877 * elf32-i386.c: Likewise.
1878 * elf32-m32r.c: Likewise.
1879 * elf32-m68hc1x.c: Likewise.
1880 * elf32-m68k.c: Likewise.
1881 * elf32-ppc.c: Likewise.
1882 * elf32-s390.c: Likewise.
1883 * elf32-sh.c: Likewise.
1884 * elf32-vax.c: Likewise.
1885 * elf32-xtensa.c: Likewise.
1886 * elf64-alpha.c: Likewise.
1887 * elf64-hppa.c: Likewise.
1888 * elf64-ppc.c: Likewise.
1889 * elf64-s390.c: Likewise.
1890 * elf64-sh64.c: Likewise.
1891 * elf64-x86-64.c: Likewise.
1892 * elflink.c: Likewise.
1893 * elfxx-ia64.c: Likewise.
1894 * elfxx-mips.c: Likewise.
1895 * elfxx-sparc.c: Likewise.
1896 * linker.c: Likewise.
1897 * merge.c: Likewise.
1898 * pdp11.c: Likewise.
1899 * xcofflink.c: Likewise.
1900 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1901 out from bfd_elf_size_dynamic_sections.
1902 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1903 * bfd-in2.h: Regenerate.
1905 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1907 * section.c (bfd_section_list_remove): Don't clear s->next.
1908 (bfd_section_list_append): Always init s->prev.
1909 (bfd_section_list_prepend): Define.
1910 (bfd_section_list_insert_after): Minor optimization.
1911 (bfd_section_removed_from_list): Rewrite.
1912 * elf.c (assign_section_numbers): Simplify list traversal now that
1913 bfd_section_list_remove doesn't destroy removed section next ptr.
1914 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1915 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1916 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1917 * bfd-in2.h: Regenerate.
1919 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1921 * bfd.c (bfd): Remove section_tail and add section_last.
1922 (bfd_preserve): Likewise.
1923 (bfd_preserve_save): Likewise.
1924 (bfd_preserve_restore): Likewise.
1925 * opncls.c (_bfd_new_bfd): Likewise.
1927 * coffcode.h (coff_compute_section_file_positions): Updated.
1928 (coff_compute_section_file_positions): Likewise.
1929 * elf.c (assign_section_numbers): Likewise.
1930 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1931 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1932 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1933 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1934 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1935 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1937 * ecoff.c (bfd_debug_section): Initialize prev.
1939 * section.c (bfd_section): Add prev.
1940 (bfd_section_list_remove): Updated.
1941 (bfd_section_list_append): New.
1942 (bfd_section_list_insert_after): New.
1943 (bfd_section_list_insert_before): New.
1944 (bfd_section_list_insert): Removed.
1945 (bfd_section_removed_from_list): Updated.
1946 (STD_SECTION): Initialize prev.
1947 (bfd_section_init): Updated.
1948 (bfd_section_list_clear): Updated.
1950 * bfd-in2.h: Regenerated.
1952 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1954 * elf.c (_bfd_elf_new_section_hook): Don't call
1955 _bfd_elf_get_sec_type_attr on sections from input files.
1957 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1959 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1960 hash table size 16699 instead of bfd_hash_table_init.
1962 2005-05-01 Paul Brook <paul@codesourcery.com>
1964 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1965 definition has already been seen.
1967 2005-05-01 Paul Brook <paul@codesourcery.com>
1969 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1970 R_ARM_PLT32 the same as R_ARM_PC24.
1971 (arm_add_to_rel): Ditto.
1973 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1975 * config.bfd: Add h8300*-*-rtemscoff.
1976 Switch h8300*-*-rtems* to elf.
1978 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1980 * aclocal.m4, Makefile.in: Regnerated.
1982 2005-04-28 Paul Brook <paul@codesourcery.com>
1984 Merge changes only applied to Makefile.in.
1985 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1986 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1987 (elfxx-sparc.lo): New rule.
1988 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1989 (elf64-sparc.lo): Likewise.
1991 2005-04-28 Julian Brown <julian@codesourcery.com>
1993 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1996 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1998 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2000 * elf.c (bfd_elf_sym_name): Updated.
2001 (group_signature): Likewise.
2002 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2003 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2004 (ppc64_elf_edit_toc): Likewise.
2005 (ppc64_elf_relocate_section): Likewise.
2006 * elfcode.h (elf_slurp_symbol_table): Likewise.
2007 * elflink.c (elf_link_input_bfd): Likewise.
2009 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2010 bfd_elf_sym_name to get local symbol name when reporting errors.
2012 2005-04-27 Nick Clifton <nickc@redhat.com>
2014 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2015 formatted input file results in a reloc which has no associated
2018 2005-04-26 Jerome Guitton <guitton@gnat.com>
2020 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2022 2005-04-25 David S. Miller <davem@davemloft.net>
2024 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2025 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2026 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2029 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2032 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2033 to discarded section an error.
2035 2005-04-21 Jerome Guitton <guitton@gnat.com>
2037 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2038 corresponding AC_CHECK_DECLS.
2039 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2041 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2042 * configure: Regenerate.
2045 2005-04-21 Andreas Schwab <schwab@suse.de>
2047 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2048 unsigned from type of dynamic_interpreter.
2049 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2052 * elf.c (assign_section_numbers): Fix comment.
2054 2005-04-21 Jerome Guitton <guitton@gnat.com>
2056 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2057 for struct som_exec_auxhdr fields.
2059 2005-04-21 Nick Clifton <nickc@redhat.com>
2061 * aout-adobe.c: Convert to ISO C and fix formatting.
2062 * aout-arm.c: Convert to ISO C and fix formatting.
2063 * aout-cris.c: Convert to ISO C and fix formatting.
2064 * aout-ns32k.c: Convert to ISO C and fix formatting.
2065 * aout-tic30.c: Convert to ISO C and fix formatting.
2066 * coffcode.h: Convert to ISO C and fix formatting.
2067 * coffswap.h: Convert to ISO C and fix formatting.
2068 * i386aout.c: Convert to ISO C and fix formatting.
2069 * libaout.h: Convert to ISO C and fix formatting.
2070 * libcoff-in.h: Convert to ISO C and fix formatting.
2071 * libcoff.h: Convert to ISO C and fix formatting.
2072 * libecoff.h: Convert to ISO C and fix formatting.
2073 * libnlm.h: Convert to ISO C and fix formatting.
2074 * libpei.h: Convert to ISO C and fix formatting.
2075 * libxcoff.h: Convert to ISO C and fix formatting.
2076 * nlm-target.h: Convert to ISO C and fix formatting.
2077 * nlm.c: Convert to ISO C and fix formatting.
2078 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2079 * nlm32-i386.c: Convert to ISO C and fix formatting.
2080 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2081 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2082 * nlmcode.h: Convert to ISO C and fix formatting.
2083 * nlmswap.h: Convert to ISO C and fix formatting.
2084 * pe-mips.c: Convert to ISO C and fix formatting.
2085 * peXXigen.c: Convert to ISO C and fix formatting.
2086 * peicode.h: Convert to ISO C and fix formatting.
2087 * vms-gsd.c: Convert to ISO C and fix formatting.
2088 * vms-hdr.c: Convert to ISO C and fix formatting.
2089 * vms-misc.c: Convert to ISO C and fix formatting.
2090 * vms-tir.c: Convert to ISO C and fix formatting.
2091 * vms.c: Convert to ISO C and fix formatting.
2092 * vms.h: Convert to ISO C and fix formatting.
2094 * coffgen.c (coff_print_symbol): Restore correct formatting of
2097 2005-04-20 David S. Miller <davem@davemloft.net>
2099 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2100 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2101 (allocate_dynrelocs): Likewise.
2103 2005-04-20 Jerome Guitton <guitton@gnat.com>
2105 * configure.in: Fix the check for basename declaration. Add check
2106 for declarations of ftello, ftello64, fseeko, fseeko64.
2107 * configure: Regenerate.
2109 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2111 2005-04-19 David S. Miller <davem@davemloft.net>
2113 * elfxx-sparc.c: New file.
2114 * elfxx-sparc.h: New file.
2115 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2116 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2117 (elfxx-sparc.lo): New rule.
2118 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2119 (elf64-sparc.lo): Likewise.
2120 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2121 (bfd_elf64_sparc_vec): Likewise.
2122 * configure: Regenerate.
2123 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2124 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2125 which is more consistent with elf32-sparc.c
2127 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2129 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2130 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2132 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2134 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2135 dynamic relocs in non-SEC_ALLOC sections.
2136 (ppc_elf_gc_sweep_hook): Likewise.
2137 (ppc_elf_relax_section): Likewise.
2138 (ppc_elf_relocate_section): Likewise.
2140 2005-04-18 Nick Clifton <nickc@redhat.com>
2142 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2143 assigning a value to return_value.
2145 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2148 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2151 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2154 * elf.c (setup_group): Properly handle zero group count.
2156 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2158 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2159 (som_is_subspace, compare_subspaces, som_compute_checksum)
2160 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2162 (hppa_som_reloc, compare_syms, compare_subspaces)
2163 (som_print_symbol, som_get_section_contents)
2164 (som_set_section_contents): Remove space after 'void *'.
2165 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2166 (som_bfd_merge_private_bfd_data)
2167 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2170 2004-04-15 Julian Brown <julian@codesourcery.com>
2172 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2173 * bfd-in2.h: Regenerate.
2174 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2175 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2176 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2177 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2178 relocations if requested to.
2179 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2180 use_blx rather than symbian_p.
2181 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2182 use_blx is in effect.
2183 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2186 2005-04-15 Nick Clifton <nickc@redhat.com>
2188 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2191 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2194 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2195 used as a list pointer.
2197 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2199 * Makefile.am (NO_WERROR): Define.
2200 * warning.m4: New file
2201 * acinclude.m4: Include warning.m4.
2202 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2203 * Makefile.in: Regenerate.
2204 * configure: Regenerate.
2206 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2208 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2209 Write trailing padding.
2211 * merge.c (merge_strings): Round up section size for alignment.
2213 2005-04-14 David S. Miller <davem@davemloft.net>
2215 Add TLS support for 64-bit Sparc ELF.
2216 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2217 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2218 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2219 sparc64_elf_hash_entry, sparc64_elf_tdata,
2220 sparc64_elf_local_got_tls_type): New defines.
2221 (sparc64_elf_mkobject): New function.
2222 (sparc64_elf_link_hash_table): Add members for dynamic linker
2223 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2224 uion to track TLS GOT references. Add sym_sec to cache
2225 mappings from local sym to section.
2226 (link_hash_newfunc): New function.
2227 (sparc64_elf_bfd_link_hash_table_create): Rename to
2228 sparc64_elf_link_hash_table_create for consistency.
2229 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2230 (sparc64_elf_create_dynamic_sections): Initialize new section
2231 members of sparc64_elf_link_hash_table. Only init srelbss
2233 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2235 (SPARC_NOP): Define.
2236 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2237 sparc64_elf_plt_ptr_offset): Delete.
2238 (sparc64_plt_entry_build): New function to build PLT entries
2239 gradually instread of all at once at the end of linking.
2240 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2241 local vars. Get them from sparc64_elf_hash_table instead.
2242 Check early on if r_symndx is in bounds. Handle TLS transitions.
2243 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2244 For TLS relocs, record the tls_type in either
2245 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2246 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2247 to the __tls_get_addr symbol. For PLT relocs, track references
2248 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2249 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2250 symbol references, count the number of relocations needed for
2251 that symbol. For default switch case, don't error, this lets
2252 the TLS relocs not explicitly handled by this function get
2254 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2255 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2256 it from sparc64_elf_hash_table. Store the real PLT offset
2257 in h->plt.offset, and build PLT entries one at a time. Also
2258 get .dynbss section pointer from htab.
2259 (allocate_dynrelocs, readonly_dynrelocs,
2260 sparc64_omit_section_dynsym): New functions.
2261 (sparc64_elf_omit_section_dynsym): Use these new functions as
2263 (dtpoff_base, tpoff): New functions.
2264 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2265 locals, get them from sparc64_elf_hash_table. Handle TLS
2266 relocations and refcounting in main relocation loop.
2267 (sparc64_elf_finish_dynamic_symbol): Use
2268 sparc64_elf_link_hash_table. Build PLT entries as we see
2269 them. Handle TLS GOT relocations.
2270 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2271 from sparc64_elf_hash_table. Initialize only PLT header
2272 not all entries since we not build PLT entries one by one.
2273 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2274 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2275 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2277 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2279 * elflink.c (elf_link_input_bfd): Update check for removed
2282 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2284 * Makefile.am: Run "make dep-am".
2285 * Makefile.in: Regenerate.
2286 * aclocal.m4: Regenerate.
2287 * libcoff.h: Regenerate.
2289 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2291 * linker.c (_bfd_generic_link_output_symbols): Also check if
2292 the output section of an input section has been removed from
2295 * section.c (bfd_section_list_remove): Clear the next field
2296 of the removed section.
2297 (bfd_section_removed_from_list): New.
2298 * bfd-in2.h: Regenerated.
2300 2005-04-11 David S. Miller <davem@davemloft.net>
2302 * elf32-sparc.c (elf32_sparc_relocate_section,
2303 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2304 R_SPARC_TLS_LE_{HIX22,LOX10}.
2305 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2306 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2307 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2308 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2310 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2312 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2314 2005-04-11 Nick Clifton <nickc@redhat.com>
2316 * aout-target.h: Convert to ISO C.
2317 * aoutf1.h: Convert to ISO C.
2318 * aoutx.h: Convert to ISO C.
2319 * bout.c: Convert to ISO C.
2320 * dwarf1.c: Convert to ISO C.
2321 * ecoffswap.h: Convert to ISO C.
2322 * freebsd.h: Convert to ISO C.
2323 * genlink.h: Convert to ISO C.
2324 * ieee.c: Convert to ISO C.
2325 * ihex.c: Convert to ISO C.
2326 * libcoff-in.h: Convert to ISO C.
2327 * mach-o.c: Convert to ISO C.
2328 * mach-o.h: Convert to ISO C.
2329 * netbsd.h: Convert to ISO C.
2330 * ns32k.h: Convert to ISO C.
2331 * ns32knetbsd.c: Convert to ISO C.
2332 * oasys.c: Convert to ISO C.
2333 * pdp11.c: Convert to ISO C.
2334 * pef-traceback.h: Convert to ISO C.
2335 * pef.c: Convert to ISO C.
2336 * pef.h: Convert to ISO C.
2337 * riscix.c: Convert to ISO C.
2338 * som.c: Convert to ISO C.
2339 * som.h: Convert to ISO C.
2340 * srec.c: Convert to ISO C.
2341 * stabs.c: Convert to ISO C.
2342 * sunos.c: Convert to ISO C.
2343 * tekhex.c: Convert to ISO C.
2344 * versados.c: Convert to ISO C.
2345 * version.h: Convert to ISO C.
2346 * xcoff-target.h: Convert to ISO C.
2347 * xcofflink.c: Convert to ISO C.
2348 * xsym.c: Convert to ISO C.
2349 * xsym.h: Convert to ISO C.
2351 2005-04-08 Paul Brook <paul@codesourcery.com>
2353 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2354 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2355 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2356 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2357 (elf32_arm_to_thumb_stub): Create PIC stubs.
2358 (record_arm_to_thumb_glue): Use different stub size for relocatable
2361 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2363 * elf64-ppc.c (dec_dynrel_count): New function split out from
2364 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2365 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2366 (ppc64_elf_tls_optimize): Likewise.
2368 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2370 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2371 CORE_WCOOKIE_OFFSET.
2372 (SPARC64_WCOOKIE_OFFSET): New.
2373 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2375 2005-04-05 Nick Clifton <nickc@redhat.com>
2377 * po/rw.po: New translation: Kinyarwanda
2378 * configure.in (ALL_LINGUAS): Add rw
2379 * configure: Regenerate.
2381 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2383 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2384 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2385 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2387 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2388 to check for SHT_MIPS_OPTIONS sections.
2389 (_bfd_mips_elf_set_section_contents): Likewise.
2391 2005-04-04 Eric Christopher <echristo@redhat.com>
2393 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2394 Clean up gp handling code.
2396 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2398 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2400 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2401 sections for relocatable files only. Remove the linker created
2403 (_bfd_elf_compute_section_file_positions): Pass link_info to
2404 assign_section_numbers.
2406 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2407 (elf_backend_object_p): Defined.
2409 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2411 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2413 2005-04-03 Fred Fish <fnf@specifixinc.com>
2415 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2416 dwarf_ranges_size members.
2417 (struct comp_unit): Add base_address member.
2418 (struct funcinfo): Replace low/high members with an arange.
2419 (arange_add): Replace incoming "unit" parameter with "abfd" and
2420 "first_arange" pointers. Reorganize/rewrite function body.
2421 (decode_line_info): Change arange_add call to pass bfd and arange
2423 (lookup_address_in_line_info_table): Use arange list instead of
2424 individual low/high members. Walk function's arange list to find
2425 lowest PC in list, to test for overlapping functions.
2426 (read_debug_ranges): New function, reads the debug_ranges section.
2427 (lookup_address_in_function_table): Use arange list instead of
2428 individual low/high members. Rewrite to find smallest range that
2430 (read_rangelist): Read a given rangelist from debug_ranges.
2431 (scan_unit_for_functions): Use arange list instead of individual
2432 low/high members. Handle a DW_AT_ranges attribute.
2433 (parse_comp_unit): Use arange list instead of individual low/high
2434 members. Save comp unit base address. Handle a DW_AT_ranges
2437 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2439 * elf.c (assign_section_numbers): Really use the kept section.
2441 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2443 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2445 * elf.c (assign_section_numbers): When sh_link points to a
2446 discarded section, call _bfd_elf_check_kept_section to see if
2447 the kept section can be used. Otherwise reject sh_link
2448 pointing to discarded section.
2450 * elflink.c (_bfd_elf_check_kept_section): New.
2451 (elf_link_input_bfd): Use it.
2453 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2455 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2456 that we no longer need.
2458 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2460 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2462 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2464 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2466 * elf.c (assign_section_numbers): Fix a typo.
2468 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2470 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2472 (_bfd_elf_section_already_linked): Likewise.
2474 2005-03-31 Jerome Guitton <guitton@gnat.com>
2476 * config.in: Regenerate.
2478 2005-03-31 Jerome Guitton <guitton@gnat.com>
2480 * config.in (HAVE_DECL_BASENAME): New configure macro.
2481 * configure.in: Check for basename.
2482 * configure: Regenerate.
2484 2005-03-30 Julian Brown <julian@codesourcery.com>
2486 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2487 bfd_elf32_is_arm_mapping_symbol_name.
2488 * bfd-in2.h: Regenerate.
2489 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2490 bfd_elf32_is_arm_mapping_symbol_name.
2491 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2492 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2493 (arm_elf_find_function): Likewise.
2494 (elf32_arm_output_symbol_hook): Likewise.
2496 2005-03-30 Julian Brown <julian@codesourcery.com>
2498 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2499 * bfd-in2.h: Regenerate.
2500 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2501 bfd_elf32_is_arm_mapping_symbol_name.
2502 (elf32_arm_output_symbol_hook): Likewise.
2503 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2505 (is_arm_mapping_symbol_name): Function moved from here...
2506 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2509 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2511 * configure.in: Check for ffs decl and alphabetize.
2512 * config.in: Regenerate.
2513 * configure: Regenerate.
2514 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2516 2005-03-29 Fred Fish <fnf@specifixinc.com>
2518 * dwarf2.c (struct comp_unit): Fix typo.
2519 (scan_unit_for_functions): Remove unused local variable "name"
2520 and dead code that set it.
2522 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2523 Phil Blundell <philb@gnu.org>
2525 * bfd-in2.h, libbfd.h: Regenerated.
2526 * reloc.c: Add ARM TLS relocations.
2527 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2529 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2530 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2531 (elf32_arm_tls_ie32_howto): New.
2532 (elf32_arm_howto_from_type): Support TLS relocations.
2533 (elf32_arm_reloc_map): Likewise.
2534 (elf32_arm_reloc_type_lookup): Likewise.
2536 (struct elf32_arm_obj_tdata): New.
2537 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2538 (elf32_arm_mkobject): New function.
2539 (struct elf32_arm_relocs_copied): Add pc_count.
2540 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2541 (GOT_TLS_IE): Define.
2542 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2543 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2544 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2545 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2546 (dtpoff_base, tpoff): New functions.
2547 (elf32_arm_final_link_relocate): Handle TLS relocations.
2548 (IS_ARM_TLS_RELOC): Define.
2549 (elf32_arm_relocate_section): Warn about TLS mismatches.
2550 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2551 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2552 TLS relocations and pc_count.
2553 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2554 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2556 (elf32_arm_size_dynamic_sections): Handle TLS.
2557 (elf32_arm_finish_dynamic_symbol): Likewise.
2558 (bfd_elf32_mkobject): Define.
2560 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2562 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2563 relocation types. Don't count relocations which will use a PLT.
2565 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2567 * elf.c (elfcore_grok_nto_status): Print tid as long.
2568 (elfcore_grok_nto_regs): Likewise.
2570 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2572 * irix-core.c: Remove some unnecessary prototypes.
2574 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2576 * irix-core.c: Convert to ISO C.
2578 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2580 * irix-core.c (do_sections): Replace + by | in expression.
2581 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2582 to unused parameters to avoid a compiler warning.
2584 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2586 * netbsd-core.c: Convert to ISO C. Fix formatting.
2588 2005-03-24 Eric Christopher <echristo@redhat.com>
2590 * elfxx-mips.c: Revert previous patch.
2592 2005-03-24 Nick Clifton <nickc@redhat.com>
2594 * targets.c (_bfd_target_vector): Only include the
2595 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2596 all targets enabled.
2598 2005-03-24 James E Wilson <wilson@specifixinc.com>
2600 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2601 (BFD64_BACKENDS): Add elf32-ia64.lo.
2602 * Makefile.in: Regenerate.
2604 2005-03-23 Eric Christopher <echristo@redhat.com>
2606 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2607 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2608 after emitting relocation.
2609 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2610 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2613 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2614 Nick Clifton <nickc@redhat.com>
2616 * config.bfd: Accept any C library to accompany a GNU Linux
2617 implementation, not just the GNU C library.
2618 * configure.in: Likewise.
2619 * configure: Regenerate.
2621 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2623 * bfd-in.h (_bfd_elf_provide_symbol): New.
2624 * bfd-in2.h: Regenerated.
2626 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2627 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2630 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2633 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2635 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2637 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2639 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2640 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2641 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2642 (xtensa_opcode_decode): Rearrange code.
2644 2005-03-22 Nick Clifton <nickc@redhat.com>
2646 * binary.c: Convert to ISO C90 formatting.
2647 * coff-arm.c: Convert to ISO C90 formatting.
2648 * coffgen.c: Convert to ISO C90 formatting.
2649 * elf32-gen.c: Convert to ISO C90 formatting.
2650 * elf64-gen.c: Convert to ISO C90 formatting.
2651 * hash.c: Convert to ISO C90 formatting.
2652 * ieee.c: Convert to ISO C90 formatting.
2654 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2656 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2657 unresolved symbols in R_ARM_NONE relocations.
2659 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2661 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2662 UNRESOLVED_RELOC_P argument. Set it appropriately.
2663 (elf32_arm_relocate_section): Update call to
2664 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2665 unresolved_reloc instead.
2667 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2669 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2670 .gnu.warning.* sections.
2672 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2674 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2676 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2677 (elf_create_pointer_linker_section): Delete info parm. Don't make
2678 h dynamic. Don't set written_address_p.
2679 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2680 (bfd_put_ptr): Delete.
2681 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2682 Always write section contents. Assert global sym is def_regular.
2683 Use offset bottom bit as a written flag.
2684 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2687 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2689 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2690 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2693 2005-03-21 Nick Clifton <nickc@redhat.com>
2695 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2697 (t2a1_bx_pc_insn): Likewise.
2698 (t2a2_noop_insn): Likewise.
2699 (t2a3_b_insn): Likewise.
2700 (t2a1_push_insn): Likewise.
2701 (t2a2_ldr_insn): Likewise.
2702 (t2a3_mov_insn): Likewise.
2703 (t2a4_bx_insn): Likewise.
2704 (t2a5_pop_insn): Likewise.
2705 (t2a6_bx_insn): Likewise.
2706 (coff_arm_relocate_section): Only declare the high_address
2707 variable for non WINCE targets.
2709 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2711 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2712 SEC_LINKER_CREATED. Attach to dynobj.
2713 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2715 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2717 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2718 sym_offset. Add name, bss_name, sym_name, sym_val.
2719 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2720 Add sdata array of elf_linker_section_t.
2721 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2722 (enum elf_linker_section_enum): Delete.
2723 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2724 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2725 the special sections are needed. Adjust htab->sdata refs.
2726 Ensure dynobj is set in sreloc code.
2727 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2728 (ppc_elf_set_sdata_syms): New function.
2729 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2730 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2731 sym_val instead of sym_hash.
2732 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2734 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2736 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2737 (ppc_elf_merge_private_bfd_data): Likewise.
2739 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2741 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2742 (ppc_elf_create_linker_section): Don't create rel_section.
2743 (elf_create_pointer_linker_section): Don't size relocs.
2744 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2745 Don't generate relocs.
2746 (ppc_elf_relocate_section): Adjust calls to
2747 elf_finish_pointer_linker_section.
2749 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2751 * elf32-ppc.c (is_ppc_elf_target): New function.
2752 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2753 for bfd_target_elf_flavour. Do this test before endian check.
2754 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2755 (ppc_elf_size_dynamic_sections): Likewise.
2757 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2759 * elf-bfd.h (elf_backend_data): Add int to
2760 elf_backend_section_from_shdr.
2761 (bfd_elf_section_data): Update comment for this_idx.
2762 (_bfd_elf_make_section_from_shdr): Add int.
2763 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2765 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2766 and use it to set this_idx in bfd_elf_section_data.
2767 (bfd_section_from_shdr): Pass shindex to
2768 _bfd_elf_make_section_from_shdr.
2769 (_bfd_elf_section_from_bfd_section): Use this_idx in
2770 bfd_elf_section_data to find section index.
2772 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2773 index and pass it to _bfd_elf_make_section_from_shdr.
2774 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2775 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2776 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2777 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2778 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2779 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2780 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2781 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2782 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2784 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2785 Ross Ridge <rridge@csclub.uwaterloo.ca>
2787 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2788 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2791 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2793 * elflink.c (elf_mark_used_section): Remove check for special
2796 2005-03-18 Andreas Schwab <schwab@suse.de>
2798 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2799 from bfd_vma to ia64_insn, remove broken cast.
2801 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2803 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2804 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2805 elf_m68k_finish_dynamic_sections): Use it.
2807 2005-03-17 Paul Brook <paul@codesourcery.com>
2808 Dan Jacobowitz <dan@codesourcery.com>
2809 Mark Mitchell <mark@codesourcery.com>
2811 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2812 (elf32_arm_additional_program_headers): Likewise.
2813 (elf_backend_modify_segment_map): Define.
2814 (elf_backend_additional_program_headers): Likewise.
2815 (elf32_arm_symbian_modify_segment_map): Use
2816 elf32_arm_modify_segment_map.
2818 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2820 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2821 for special sections.
2823 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2825 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2826 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2827 section_sym_count param, and return number of section symbols.
2828 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2829 .dynsym contents. Don't bother calling swap_symbol_out on the
2830 first all-zero dynsym.
2831 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2832 special sections like bfd_abs_section.
2833 (bfd_elf_gc_sections): Spelling fix.
2835 2005-03-16 Fred Fish <fnf@specifixinc.com>
2838 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2839 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2841 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2843 * elflink.c (elf_mark_used_section): New.
2844 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2845 non-relocatable link if we don't do GC.
2847 2005-03-16 Nick Clifton <nickc@redhat.com>
2848 Ben Elliston <bje@au.ibm.com>
2850 * configure.in (werror): New switch: Add -Werror to the
2851 compiler command line. Enabled by default. Disable via
2853 * configure: Regenerate.
2855 2005-03-16 Nick Clifton <nickc@redhat.com>
2857 * ecoff.c: Convert to ISO C90 formatting.
2859 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2861 * elf32-ppc.c: Divide file into general and linker specific
2862 functions. Sort linker functions into roughly the order in which
2863 they are called by the ELF linker code.
2865 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2867 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2868 on section. Correct comment, and add FIXME.
2869 (ppc_elf_additional_program_headers): Don't bump header count for
2870 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2871 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2872 do allocate memory if they need it.
2874 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2876 * config.bfd (x86_64-elf): Add target.
2878 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2880 * po/es.po: Commit new Spanish translation.
2882 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2884 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2885 for global symbol when reporting overflow.
2887 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2889 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2890 * libbfd.h: Rebuilt.
2891 * archive.c (_bfd_ar_spacepad): New function.
2892 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2893 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2894 coff_write_armap): Use it.
2895 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2897 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2899 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2901 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2902 has_table to the start of the function.
2904 2005-03-10 Ben Elliston <bje@au.ibm.com>
2906 * archive.c: Include hashtab.h.
2907 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2908 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2909 (hash_file_ptr): New function.
2910 (eq_file_ptr): Likewise.
2911 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2912 * libbfd-in.h: Include hashtab.h.
2913 (struct artdata): Change `cache' member type to htab_t.
2914 * libbfd.h: Rebuild.
2916 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2918 * configure.in: Bump version to 2.16.90.
2919 * configure: Regenerated.
2921 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2923 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2924 close is a function like macro in system headers.
2926 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2929 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2930 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2932 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2934 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2936 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2938 * po/bfd.pot: Regenerate.
2940 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2942 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2944 (func_desc_adjust): Force dot-syms local in executables as well
2947 2005-03-04 David Daney <ddaney@avtrex.com>
2949 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2950 '__gnu_local_gp' symbol used by gas -mno-shared.
2952 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2954 * elf-bfd.h (elf_backend_data): Add "const char *" to
2955 elf_backend_section_from_phdr.
2957 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2958 elf_backend_section_from_phdr hook.
2960 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2961 Joseph Myers <joseph@codesourcery.com>
2963 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2964 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2966 (struct mips_elf_got_per_bfd_arg): Add global_count.
2967 (struct mips_elf_count_tls_arg): New.
2968 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2969 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2970 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2971 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2972 (TLS_RELOC_P): Define.
2973 (TP_OFFSET, DTP_OFFSET): Define.
2974 (dtprel_base, tprel_base): New functions.
2975 (mips_elf_link_hash_newfunc): Initialize tls_type.
2976 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2977 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2979 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2980 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2981 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2982 (mips_tls_got_index): New functions.
2983 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2984 arguments. Pass them to mips_elf_create_local_got_entry. Use
2986 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2988 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2989 mips_elf_create_local_got_entry.
2990 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2991 arguments. Handle TLS entries.
2992 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2993 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2995 (mips_elf_record_global_got_symbol): Likewise.
2996 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2998 (mips_elf_merge_gots): Handle TLS entries when merging.
2999 (mips_elf_initialize_tls_index): New function.
3000 (mips_elf_set_global_got_offset): Handle TLS entries.
3001 (mips_elf_adjust_gp): Handle TLS.
3002 (mips_elf_multi_got): Remove redundant call to
3003 mips_elf_resolve_final_got_entries. Initialize global_count.
3004 Correct a comment. Initialize new TLS members of mips_got_info.
3005 Assign TLS GOT indexes for new GOTs.
3006 (mips_elf_create_got_section): Initialize new TLS members of
3008 (mips_elf_calculate_relocation): Handle TLS relocs.
3009 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3011 (_bfd_mips_elf_always_size_sections): Handle TLS.
3012 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3013 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3015 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3016 (_bfd_mips_elf_hide_symbol): Handle TLS.
3017 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3018 (mips_reloc_map): Add TLS relocs.
3019 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3020 * elf64-mips.c (mips_elf64_howto_table_rel)
3021 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3022 * reloc.c: Define new MIPS TLS relocations.
3023 * libbfd.h, bfd-in2.h: Regenerated.
3025 2005-03-02 Jan Beulich <jbeulich@novell.com>
3027 * Makefile.am: Add dependency of cache.o on libiberty.h.
3028 * cache.c: Include libiberty.h.
3029 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3031 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3033 * elf.c (bfd_section_from_shdr <default case>): Call
3034 elf_backend_section_from_shdr hook unconditionally, and return
3036 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3037 * elfxx-target.h (elf_backend_section_from_shdr)
3038 (elf_backend_section_from_phdr): Default to
3039 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3042 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3044 * targets.h: Typo fix.
3045 * bfd-in2.h: Regenerate.
3047 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3048 structs to size on-disk structures.
3049 (b_out_set_section_contents): Size the external struct, not the
3050 internal one for on-disk size.
3051 (b_out_sizeof_headers): Likewise.
3053 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3055 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3056 entry points with the func descriptor as well as undefweak.
3058 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3060 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3061 present when IMPORT_NAME_UNDOECRATE is used.
3063 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3066 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3069 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3070 to _bfd_elf_merge_symbol.
3072 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3073 unsigned int to return the alignment of the old common symbol
3074 in the dynamic object.
3075 (_bfd_elf_add_default_symbol): Pass NULL to
3076 _bfd_elf_merge_symbol.
3077 (elf_link_add_object_symbols): Pass &old_alignment to
3078 _bfd_elf_merge_symbol. Get the alignment of the new common
3079 symbol in the dynamic object.
3081 2005-02-24 Ben Elliston <bje@au.ibm.com>
3083 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3084 * format.c (bfd_check_format_matches): Likewise.
3085 * archive.c (BFD_GNU960_ARMAG): Likewise.
3086 (bfd_generic_archive_p): Likewise.
3087 (_bfd_write_archive_contents): Likewise.
3089 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3091 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3092 * configure: Regenerate.
3094 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3096 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3097 COMDAT group sections to have default visibility.
3099 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3101 * coffcode.h (coff_print_aux): Warning fix.
3102 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3103 instead of section pointer to identify.
3104 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3105 the correct size buffer for local sym mangling too.
3106 (h8300_bfd_link_add_symbols): Likewise.
3107 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3109 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3110 * elf32-xtensa.c (literal_value_hash): Warning fix.
3111 * versados.c (process_otr): Warning fix.
3112 (versados_canonicalize_reloc): Likewise.
3113 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3114 * vms.c (fill_section_ptr): Warning fix.
3116 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3118 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3119 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3121 2005-02-23 Nick Clifton <nickc@redhat.com>
3123 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3124 the relvaddr field of the Elf32_crinfo structure.
3126 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3127 variables that are passed by reference to
3128 m68hc11_get_relocation_value in case that function does not
3131 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3132 return statements and replace with a single return at the end of
3133 the function. This helps pacify the flow analysis code in gcc 4.0.
3135 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3136 strtab to avoid compile time warning.
3138 2005-02-23 Ben Elliston <bje@au.ibm.com>
3140 * opncls.c (bfd_zalloc): Document this function.
3142 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3144 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3145 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3146 Replace SEC_SHARED with SEC_COFF_SHARED.
3147 (styp_to_sec_flags): Likewise.
3149 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3150 (TARGET_LITTLE_SYM): Likewise.
3152 * section.c (SEC_ARCH_BIT_0): Removed.
3153 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3154 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3155 (SEC_SHARED): Renamed to ...
3156 (SEC_COFF_SHARED): This.
3157 (SEC_BLOCK): Renamed to ...
3158 (SEC_TIC54X_BLOCK): This.
3159 (SEC_CLINK): Renamed to ...
3160 (SEC_TIC54X_CLINK): This.
3161 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3162 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3164 * bfd-in2.h: Regenerated.
3166 2005-02-21 Fred Fish <fnf@specifixinc.com>
3168 * dwarf2.c (find_abstract_instance_name): Call recursively
3169 to handle a DW_AT_specification.
3171 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3173 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3174 mips_elf_create_dynamic_relocation,
3175 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3176 Remove #if 0'd code.
3178 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3180 * Makefile.am: Run "make dep-am"
3181 * Makefile.in: Regenerate.
3183 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3185 * coffgen.c (bfd_coff_get_comdat_section): Check that
3186 coff_section_data isn't NULL.
3188 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3190 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3191 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3192 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3193 useless assignments.
3194 (xcoff_write_archive_contents_big): Likewise.
3195 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3196 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3197 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3198 * cofflink.c (process_embedded_commands): Warning fixes.
3199 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3201 * dwarf2.c: Warning fixes.
3202 * elf-bfd.h: Likewise.
3203 * elf-eh-frame.c: Likewise.
3204 * elf-strtab.c: Likewise.
3206 * elf32-m68k.c: Likewise.
3207 * elf32-ppc.c: Likewise.
3208 * elf32-sh-symbian.c: Likewise.
3209 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3210 * elf64-sh64.c: Likewise.
3211 * peicode.h: Likewise.
3212 * elf64-mmix.c: Warning fixes.
3213 * elfcode.h: Likewise.
3214 * elfxx-mips.c: Likewise.
3215 * libbfd-in.h: Likewise.
3216 * libbfd.c: Likewise.
3217 * mach-o.c: Likewise.
3218 * merge.c: Likewise.
3220 * opncls.c: Likewise.
3223 * vms-hdr.c: Likewise.
3224 * vms-tir.c: Likewise.
3225 * xtensa-isa.c: Likewise.
3226 * xtensa-modules.c: Likewise.
3228 (pstrcmp): Use correct choice of string lengths. Fix return value.
3229 (bfd_sym_module_name): Correct string length.
3230 * bfd-in2.h: Regenerate.
3231 * libbfd.h: Regenerate.
3233 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3235 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3236 uninitialized check_segment[1] in TLSMOFF case.
3237 Reported by Alan Modra.
3238 (elf32_frv_relocate_section): Improve errors and warnings.
3240 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3242 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3244 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3246 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3247 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3248 * pef.c (bfd_pef_scan): Don't ignore return value of
3249 bfd_pef_scan_start_address.
3250 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3251 bfd_mach_o_scan_start_address.
3252 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3253 * elfxx-mips.c: Remove unnecessary prototypes.
3254 (sort_dynamic_relocs_64): Abort if not BFD64.
3256 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3258 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3259 Skip toc reloc adjust if reloc_count is zero.
3261 2005-02-15 Nigel Stephens <nigel@mips.com>
3262 Maciej W. Rozycki <macro@mips.com>
3264 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3265 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3266 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3267 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3268 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3270 (mips16_gprel_reloc): Remove bit shuffling; call
3271 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3272 and _bfd_mips16_elf_reloc_shuffle() instead.
3273 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3274 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3276 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3277 elf_mips16_howto_table_rel.
3278 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3279 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3280 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3281 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3282 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3284 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3285 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3286 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3288 (mips16_gprel_reloc): Remove bit shuffling; call
3289 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3290 and _bfd_mips16_elf_reloc_shuffle() instead.
3291 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3292 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3294 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3295 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3296 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3297 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3298 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3299 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3300 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3302 (mips16_gprel_reloc): Remove bit shuffling; call
3303 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3304 and _bfd_mips16_elf_reloc_shuffle() instead.
3305 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3306 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3308 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3309 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3310 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3311 handle bit shuffling for MIPS16 relocs.
3312 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3313 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3314 and _bfd_mips16_elf_reloc_shuffle().
3315 (_bfd_mips_elf_generic_reloc): Likewise.
3316 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3318 (mips_elf_obtain_contents): Remove bit shuffling.
3319 (mips_elf_perform_relocation): Likewise; call
3320 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3322 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3324 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3325 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3326 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3327 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3328 (BFD_RELOC_MIPS16_LO16): Likewise.
3329 * bfd-in2.h: Regenerate.
3330 * libbfd.h: Regenerate.
3332 2005-02-15 Jan Beulich <jbeulich@novell.com>
3334 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3335 R_IA64_DTPMOD64[LM]SB.
3337 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3339 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3340 backward branch in the same section.
3341 (elfNN_ia64_relocate_section): Inform users that the input
3342 section is too big to relax br instruction when overflow
3343 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3344 and R_IA64_PCREL21F.
3346 2005-02-14 Orjan Friberg <orjanf@axis.com>
3348 * elfcore.h (elf_core_file_p): Move the call to
3349 elf_backend_object_p to allow the correct machine to be set before
3350 processing the program headers.
3352 2005-02-14 Nick Clifton <nickc@redhat.com>
3355 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3356 aware flag from the input bfd to the output bfd.
3358 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3360 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3361 R_MIPS_LITERAL relocations for external symbols.
3362 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3363 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3365 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3367 * bfd-in2.h: Rebuilt.
3369 2005-02-11 Paul Brook <paul@codesourcery.com>
3371 * elf-bfd.h (struct elf_link_hash_table): Add
3372 is_relocatable_executable.
3373 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3374 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3375 symbols in relocatable executables.
3376 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3377 relocatable executables.
3378 (_bfd_elf_link_renumber_dynsyms): Ditto.
3379 (bfd_elf_final_link): Ditto.
3380 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3381 relocations into relocatable executables.
3382 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3383 executables. Also copy absolute relocations.
3384 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3385 in relocatable executables.
3386 (allocate_dynrelocs): Copy relocations for relocatable executables.
3387 Output dynamic symbols for symbols defined in linker scripts.
3389 2005-02-11 Nick Clifton <nickc@redhat.com>
3391 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3392 to avoid a compile time warning.
3394 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3397 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3398 inclusion of coffcode.h so that it is actually picked up.
3400 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3401 case it is not used.
3403 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3404 structure and macro.
3406 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3409 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3410 to protect the declaration of this array.
3412 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3413 Avoid call to memcpy with a size of 0.
3415 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3417 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3418 old-style branches to undefined dot-symbols which will be
3419 satisfied by a plt call.
3421 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3423 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3424 (ppc64_elf_copy_indirect_symbol): ..here.
3425 (func_desc_adjust): Use move_plt_plist.
3427 2005-02-10 Paul Brook <paul@codesourcery.com>
3429 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3431 2005-02-10 Paul Brook <paul@codesourcery.com>
3433 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3435 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3436 (elf_link_renumber_local_hash_table_dynsyms): New function.
3437 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3439 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3441 * bfd-in.h (BFD_LINKER_CREATED): Define.
3442 * bfd-in2.h: Rebuilt.
3443 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3444 BFD_LINKER_CREATED bfds when determining input bfds without
3445 .note.GNU-stack section.
3447 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3449 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3450 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3451 relocations against external symbols unchanged.
3453 2005-02-08 Paul Brook <paul@codesourcery.com>
3455 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3458 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3460 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3463 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3465 * elf64-mips.c: Fix formatting throughout.
3467 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3469 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3471 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3473 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3474 *ABS*/*UND* sections.
3475 (elf32_frv_relocate_section): Move zero-addend-required error...
3476 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3477 missing needed TLS section.
3479 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3481 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3482 being the last symbol.
3483 (aout_link_add_symbols): Just return TRUE if a warning
3486 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3488 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3489 R_MIPS_GPREL32 relocations against external symbols.
3490 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3493 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3495 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3496 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3497 elf_string_from_elf_strtab.
3498 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3499 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3500 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3501 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3502 looking at cached symtab info first, before iterating over headers.
3503 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3504 * elfcode.h (elf_object_p): Don't load section header stringtab
3507 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3509 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3510 against protected function when building shared library.
3513 * elf64-x86-64.c (is_32bit_relative_branch): New.
3514 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3515 protected function symbol when building shared library for
3516 32bit relative branch instruction.
3518 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3520 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3521 syms when doing a relocatable link.
3522 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3524 (ppc64_elf_tls_setup): Likewise.
3525 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3527 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3529 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3530 (link_hash_newfunc): Clear all locals using memset.
3531 (make_fdh): Remove flags param. Always create fake func desc
3532 weak. Link the descriptor with the code entry sym.
3533 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3534 (add_symbol_adjust): Adjust make_fdh call.
3535 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3536 descriptor to strong undefined if code entry is strong.
3538 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3540 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3541 lookup here. Set to new before calling bfd_link_repair_undef_list.
3542 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3544 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3546 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3548 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3550 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3551 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3552 before the as-needed lib was loaded. Abort on unexpected refs.
3554 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3556 * elflink.c (elf_smash_syms): Expand comments.
3557 (elf_link_add_object_symbols): Only call elf_smash_syms for
3558 as-needed dynamic objects.
3560 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3561 everything, just the field specific to ia64.
3562 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3564 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3566 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3567 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3569 (struct add_symbol_adjust_data): New.
3570 (add_symbol_adjust): Make an undefweak func desc for old ABI
3571 objects to link with --as-needed shared libs. Return fail status.
3572 Don't adjust old ABI func entry sym to weak if func desc syms
3574 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3577 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3579 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3582 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3584 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3585 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3586 remove anything but new and undefweak.
3587 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3589 (_bfd_elf_create_dynamic_sections): Formatting.
3590 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3591 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3592 (struct elf_smash_data): New.
3593 (elf_smash_syms): New function.
3594 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3595 unneeded dynamic objects to loaded list.
3596 (elf_link_output_extsym): Don't handle as-needed here. Strip
3597 bfd_link_hash_new symbols.
3598 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3599 delref when dynindx is already -1.
3600 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3602 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3604 2005-02-01 Ben Elliston <bje@au.ibm.com>
3606 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3608 2005-02-01 Ben Elliston <bje@au.ibm.com>
3610 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3611 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3612 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3613 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3614 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3615 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3616 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3617 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3618 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3619 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3620 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3621 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3622 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3623 throughout. Similarly, collapse #if 1'd code.
3625 2005-02-01 Ben Elliston <bje@au.ibm.com>
3627 * elf-bfd.h (bfd_elf_discard_group): Remove.
3628 * elf.c (bfd_elf_discard_group): Likewise.
3629 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3631 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3633 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3634 (_bfd_elf_eh_frame_address_size): Declare.
3635 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3636 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3637 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3638 (elf_backend_eh_frame_address_size): Define.
3639 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3640 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3641 size from the new backend hook.
3642 (_bfd_elf_write_section_eh_frame): Likewise.
3643 (_bfd_elf_eh_frame_address_size): New function.
3645 2005-01-31 Andrew Cagney <cagney@gnu.org>
3647 * configure: Regenerate to track ../gettext.m4.
3649 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3651 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3652 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3654 2005-01-31 Nick Clifton <nickc@redhat.com>
3656 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3657 sparc-lynxos, vax-vms) be obsolete.
3659 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3661 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3662 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3663 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3664 * elfcode.h (elf_object_p): Use minpagesize instead of
3666 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3667 (elfNN_bed): Include ELF_MINPAGESIZE.
3669 2005-01-28 Julian Brown <julian@codesourcery.com>
3671 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3672 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3673 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3674 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3675 passing flag value from ld. Set flag value in global hash table entry.
3676 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3679 2005-01-27 Andrew Cagney <cagney@gnu.org>
3681 * configure: Regenerate to track ../gettext.m4 change.
3683 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3685 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3688 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3690 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3691 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3693 * reloc.c: Add R_FRV_TLSMOFF.
3694 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3695 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3696 (elf32_frv_relocate_section): Handle it.
3697 (elf32_frv_check_relocs): Likewise.
3698 * libbfd.h, bfd-in2.h: Rebuilt.
3699 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3700 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3701 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3702 such that they return the constant in gr9.
3703 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3705 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3706 too, such that they shrink on relaxation.
3707 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3708 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3709 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3710 if we can guarantee the use of 16-bit constants.
3711 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3712 Introduce TLS support for FR-V FDPIC.
3713 * reloc.c: Add TLS relocations.
3714 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3715 (elf32_frv_rel_tlsdesc_value_howto): New.
3716 (elf32_frv_rel_tlsoff_howto): New.
3717 (frv_reloc_map): Add new mappings.
3718 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3720 (frvfdpic_dynamic_got_plt_info): New.
3721 (frvfdpic_plt_tls_ret_offset): New.
3722 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3723 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3724 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3725 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3727 (struct frvfdpic_relocs_info): Add TLS fields.
3728 (frvfdpic_relocs_info_hash): Warning clean up.
3729 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3730 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3731 (FRVFDPIC_TLS_BIAS): Define.
3732 (tls_biased_base): New.
3733 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3735 (frv_reloc_type_lookup): Likewise.
3736 (frvfdpic_info_to_howto_rel): Likewise.
3737 (elf32_frv_relocate_section): Likewise.
3738 (_frv_create_got_section): Create the PLT section here.
3739 (elf32_frvfdpic_create_dynamic_sections): Not here.
3740 (_frvfdpic_count_nontls_entries): Move out of...
3741 (_frvfdpic_count_got_plt_entries): ... here.
3742 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3743 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3745 (_frvfdpic_relax_tls_entries): New.
3746 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3747 (_frvfdpic_get_tlsdesc_entry): New.
3748 (_frvfdpic_assign_got_entries): Add TLS support.
3749 (_frvfdpic_assign_plt_entries): Likewise.
3750 (_frvfdpic_reset_got_plt_entries): New.
3751 (_frvfdpic_size_got_plt): Move out of...
3752 (elf32_frvfdpic_size_dynamic_sections): ... here.
3753 (_frvfdpic_relax_got_plt_entries): New.
3754 (elf32_frvfdpic_relax_section): New.
3755 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3756 (elf32_frv_check_relocs): Add TLS support.
3757 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3758 * libbfd.h, bfd-in2.h: Rebuilt.
3760 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3762 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3763 loadable reloc sections.
3764 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3765 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3767 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3769 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3770 sections immediately when linking shared libs. Instead, wait until
3771 we know a lib is needed.
3772 (_bfd_elf_link_create_dynstrtab): Extract from..
3773 (_bfd_elf_link_create_dynamic_sections_): ..here.
3774 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3775 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3776 for non-existent .dynamic.
3777 (elf_link_output_extsym): Don't complain about undefined symbols
3778 in as-needed dynamic libs that aren't actually linked.
3780 2005-01-24 Andrew Cagney <cagney@gnu.org>
3782 * configure: Regenerate, ../gettext.m4 was updated.
3784 2005-01-21 Ben Elliston <bje@au.ibm.com>
3786 * aout-encap.c: Remove unused file.
3788 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3791 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3792 non-function symbols are local.
3793 (_bfd_elf_symbol_refs_local_p): Likewise.
3795 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3797 * bfd.c (bfd_link_just_syms): Add abfd param.
3798 * bfd-in2.h: Regenerate.
3800 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3802 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3803 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3804 instructions. If the amount of padding is known, reduce the size
3805 of the CIE or FDE by that amount.
3807 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3809 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3810 augmentation_size. Use bfd_signed_vmas for data_align.
3811 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3812 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3813 functions. Don't read past the end of the enclosing CIE or FDE.
3814 (skip_bytes): New utility function.
3815 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3817 (_bfd_elf_write_section_eh_frame): Use new functions.
3819 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3821 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3822 assert-style REQUIRE() macro to handle sanity checks.
3824 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3826 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3828 (read_unsigned_leb128): Removed.
3829 (read_signed_leb128): Removed.
3830 (find_abstract_instance_name): Updated.
3831 (parse_comp_unit): Accept info_ptr_unit.
3832 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3833 comp unit and pass it to parse_comp_unit.
3835 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3836 (read_signed_leb128): Moved to ...
3839 * libbfd-in.h (read_unsigned_leb128): New prototype.
3840 (read_signed_leb128): Likewise.
3841 * libbfd.h: Regenerated.
3843 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3844 Nick Clifton <nickc@redhat.com>
3846 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3847 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3848 arch_sh4a_nofpu_up in order to match the external names and make the
3849 testsuite's job easier.
3850 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3852 * bfd-in2.h: Regenerate.
3854 2005-01-15 Andrew Cagney <cagney@gnu.org>
3857 * acinclude.m4: Move BFD_NEED_DECLARATION,
3858 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3859 the new file bfd.m4. Include ../bfd/bfd.m4.
3860 * configure: Re-generate.
3862 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3864 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3865 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3867 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3868 R_PPC_RELAX32PC_PLT.
3870 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3872 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3874 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3875 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3876 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3877 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3878 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3879 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3880 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3881 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3882 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3883 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3884 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3885 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3886 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3887 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3889 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3891 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3894 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3896 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3897 * bfd-in2.h: Regenerate.
3898 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3899 to support these new machine values.
3900 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3902 (bfd_maxq_arch): Update values for the maxq20.
3904 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3906 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3907 non-shared object, do not reserve space in .plt and .rela.plt for
3908 regular symbols neither defined nor referenced in shared objects.
3910 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3912 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3913 to zero the structure.
3914 (create_got_section): Use BFD_ASSERT instead of abort.
3915 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3917 (create_got_section): New function.
3918 (sparc64_elf_create_dynamic_sections): Likewise.
3919 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3920 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3921 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3922 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3923 (sparc64_elf_finish_dynamic_symbol): Likewise.
3924 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3925 (elf_backend_create_dynamic_sections): Define to
3926 sparc64_elf_create_dynamic_sections.
3928 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3930 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3931 (elf_backend_omit_section_dynsym): Define to it.
3932 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3933 (elf_backend_omit_section_dynsym): Define to it.
3935 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3937 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3938 PT_DYNAMIC segment, unless .dynamic.
3940 2005-01-06 Paul Brook <paul@codesourcery.com>
3942 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3943 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3944 * configure: Regenerate.
3945 * elf32-arm.c: Add VxWorks target bfd.
3947 (elf32_arm_link_hash_table): Add use_rel.
3948 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3949 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3950 Correct offset calculation for RELA case.
3951 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3952 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3953 (elf32_arm_vxworks_link_hash_table_create): New function.
3954 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3955 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3956 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3958 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3960 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3962 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3963 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3964 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3965 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3966 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3967 (toc_adjusting_stub_needed): Rewrite.
3968 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3969 toc tests. Adjust for toc_adjusting_stub_needed changes.
3970 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3971 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3972 * section.c: Expand comment on backend bits.
3973 * bfd-in2.h: Regenerate.
3974 * libbfd.h: Regenerate.
3976 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3978 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3979 toc adjusting stub, do not test source section flags.
3981 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3983 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3984 from STABS debugging sections again.
3986 2005-01-05 Fred Fish <fnf@specifixinc.com>
3988 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3989 (find_abstract_instance_name): New function.
3990 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3991 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3992 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3994 2004-12-31 Paul Brook <paul@copdesourcery.com>
3996 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3998 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4000 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4001 Commit missing changes from 2004-12-22.
4002 * bfd-in2.h: Regenerate.
4004 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4006 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4008 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4010 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4011 Add 'base' argument for constructing register sections. Reformat.
4012 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4013 gp and fp regs. Reformat.
4015 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4017 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4018 * bfd-in2.h: Regenerate.
4019 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4020 (avr_reloc_map): Likewise.
4021 (avr_final_link_relocate): Likewise.
4023 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4025 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4026 as-needed dynamic libs as undefined.
4027 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4028 libs when finding they are needed.
4030 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4032 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4033 (opd_entry_value): Use opd_relocs if available.
4034 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4035 copy .opd relocations to opd_relocs.
4036 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4038 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4040 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4041 * elf32-v850.c (v850_elf_howto_table): Add entry for
4042 R_V850_LO16_SPLIT_OFFSET.
4043 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4044 (v850_elf_perform_lo16_relocation): New function, extracted from...
4045 (v850_elf_perform_relocation): ...here. Use it to handle
4046 R_V850_LO16_SPLIT_OFFSET.
4047 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4048 R_V850_LO16_SPLIT_OFFSET.
4049 * libbfd.h, bfd-in2.h: Regenerate.
4051 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4053 * config.bfd: Add s390x-ibm-tpf support.
4055 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4057 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4058 to prototype, to make hash info available.
4059 Prevent wrapped symbols from being adjusted twice.
4061 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4063 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4064 overflow for calls to undefined weak symbols.
4066 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4068 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4069 canonical sections syms have a name.
4071 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4073 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4074 have been adjusted for output.
4075 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4077 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4079 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4080 add symtab_hdr param.
4081 (group_signature): Update calls.
4082 * elf-bfd.h (bfd_elf_sym_name): Update.
4083 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4084 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4085 (ppc64_elf_relocate_section): Update.
4086 * elflink.c (elf_link_input_bfd): Update.
4088 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4090 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4091 st_shndx on STT_SECTION sections.
4093 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4095 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4096 ELF section symbols.
4098 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4100 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4101 return a real value, unless it is a PLT symbol.
4102 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4105 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4106 R_MIPS_JALR entry to 0.
4108 * archures.c: Define bfd_mach_mips9000.
4109 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4110 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4111 * cpu-mips.c (I_mips9000): Define.
4112 (arch_info_struct): Add case for bfd_mach_mips9000.
4113 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4114 * bfd-in2.h: Regenerate.
4116 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4118 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4121 2004-12-07 Ben Elliston <bje@gnu.org>
4123 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4125 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4127 Suggested by Fergal Daly <fergal@esatclear.ie>:
4128 * simple.c (simple_dummy_multiple_definition): New function.
4129 (bfd_simple_get_relocated_section_contents): Use it.
4131 2004-12-03 Jan Beulich <jbeulich@novell.com>
4133 * elf.c (elf_find_function): Don't use the last file symbol ever,
4134 seen, but the last one seen prior to the symbol being reported.
4135 Don't report a filename at all for global symbols when that might
4138 2004-12-01 Paul Brook <paul@codesourcery.com>
4140 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4141 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4144 2004-12-01 Paul Brook <paul@codesourcery.com>
4146 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4149 2004-11-30 Paul Brook <paul@codesourcery.com>
4151 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4152 no_pipeline_knowledge
4153 (elf32_arm_link_hash_table_create): Ditto.
4154 (bfd_elf32_arm_process_before_allocation): Ditto.
4155 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4157 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4159 * bfd-in2.h: Regenerate.
4161 2004-11-30 Randolph Chung <tausq@debian.org>
4163 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4164 (elf32_hppa_grok_psinfo): New function.
4165 (elf_backend_grok_prstatus): Define.
4166 (elf_backend_grok_psinfo): Define.
4168 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4171 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4173 2004-11-24 Paul Brook <paul@codesourcery.com>
4175 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4177 2004-11-24 Paul Brook <paul@codesourcery.com>
4179 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4180 (elf32_arm_swap_symbol_out): New function.
4181 (elf32_arm_size_info): Add.
4182 (elf_backend_size_info): Define.
4184 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4186 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4189 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4191 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4192 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4193 * nlmcode.h (nlm_write_object_contents): Warning fix.
4195 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4197 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4199 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4201 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4202 (elf32_arm_plt_thumb_stub): New.
4203 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4205 (elf32_arm_link_hash_traverse): Fix typo.
4206 (elf32_arm_link_hash_table): Add obfd.
4207 (elf32_arm_link_hash_newfunc): Initialize new fields.
4208 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4209 (elf32_arm_link_hash_table_create): Initialize obfd.
4210 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4211 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4212 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4213 interworking BFD is not dynamic.
4214 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4215 not emit glue for PLT references.
4216 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4217 emit glue for PLT references. Support the Thumb PLT prefix.
4218 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4220 (elf32_arm_check_relocs): Likewise.
4221 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4223 (allocate_dynrelocs): Handle Thumb PLT references.
4224 (elf32_arm_finish_dynamic_symbol): Likewise.
4225 (elf32_arm_symbol_processing): New function.
4226 (elf_backend_symbol_processing): Define.
4228 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4230 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4231 add_fde_encoding. Remove need_relative.
4232 * elf-eh-frame.c (extra_augmentation_string_bytes)
4233 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4234 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4235 in cases where the CIE has no existing 'R' augmentation. Use
4236 size_of_output_cie_fde when assigning offsets. Use the final offset
4237 as the new section size.
4238 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4239 Account for any extra augmentation bytes in the returned offset.
4240 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4241 moved before being modified. Pad growing entries with DW_CFA_nops.
4242 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4243 and add_fde_encoding.
4245 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4247 * elf32-arm.c (elf32_arm_relocate_section): Use
4248 arm_real_reloc_type.
4250 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4252 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4253 for discard relocations; don't add an R_MIPS_NONE to the main body
4256 2004-11-04 Paul Brook <paul@codesourcery.com>
4258 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4259 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4260 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4261 default version definition for unversioned symbols.
4262 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4263 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4264 _bfd_elf_slurp_version_tables. Set default version for unversioned
4267 2004-11-15 Paul Brook <paul@codesourcery.com>
4269 * elflink.c (elf_link_add_object_symbols): Don't assume version
4270 indices are consecutive.
4272 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4274 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4275 composite relocations against the personality data.
4277 2004-11-13 Paul Brook <paul@codesourcery.com>
4279 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4280 R_ARM_PREL31 relocations to PLT entries.
4281 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4282 (elf32_arm_check_relocs): Ditto.
4284 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4286 * xtensa-isa.c (xtensa_interface_class_id): New.
4288 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4290 * elf32-xtensa.c (property_table_compare): Remove assertion about
4291 entries with the same address and non-zero size.
4292 (xtensa_read_table_entries): Report such entries as errors.
4294 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4296 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4297 R_ARM_RELATIVE on Symbian OS.
4299 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4301 * som.c (som_bfd_print_private_bfd_data): New function.
4302 (som_object_setup): Save the auxiliary header. Don't assume that
4303 zero is an invalid entry point for a shared library.
4304 (som_object_p): Allocate the auxiliary header on the heap.
4306 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4308 (elf32_arm_symbian_modify_segment_map): Likewise.
4310 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4312 From David Poole <daveml@mbuf.com>:
4313 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4314 (elf32_arm_size_dynamic_sections): Call it.
4316 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4318 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4319 (ALL_MACHINES_CFILES): Fix typo.
4320 * Makefile.in: Regenerate.
4321 * po/SRC-POTFILES.in: Regenerate.
4323 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4325 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4326 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4327 symbol in the relocation.
4329 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4330 Vineet Sharma <vineets@noida.hcltech.com>
4332 * coff-maxq.c: New File.
4333 * cpu-maxq.c: New File.
4334 * coffcode.h: Likewise.
4335 * config.bfd: Likewise.
4336 * configure.in (maxqcoff_vec): New target vector.
4337 * Makefile.am: Add support for maxq target.
4338 * configure.in: Likewise.
4339 * archures.c:. Likewise.
4340 * targets.c: Likewise.
4341 * bfd_in2.h : Regenerated.
4342 * Makefile.in: Regenerated.
4343 * configure: Regenerated.
4344 * doc/Makefile.in: Regenerated.
4346 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4348 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4349 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4350 C_NT_WEAK aux entries.
4351 (_bfd_coff_generic_relocate_section): Handle undefined
4354 2004-11-07 Andreas Schwab <schwab@suse.de>
4356 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4357 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4358 non-default visibility.
4360 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4362 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4364 (elf32_arm_symbian_modify_segment_map): Don't
4365 reset includes_filehdr and includes_phdrs here.
4367 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4369 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4370 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4371 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4373 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4374 to a new removed list. Remove normal configuration stanzas.
4375 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4376 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4377 elfarm-nabi.lo with elf32-arm.lo.
4378 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4379 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4380 * elf32-arm.h: Remove.
4381 * elfarm-oabi.c: Remove.
4382 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4383 and bfd_elf32_littlearm_oabi_vec.
4384 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4386 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4388 * config.bfd: Support crisv32-*-* like cris-*-*.
4389 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4390 (bfd_mach_cris_v10_v32): New macros.
4391 * cpu-cris.c: Tweak formatting.
4392 (get_compatible): New function.
4394 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4395 bfd_arch_info_type:s.
4396 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4397 get_compatible for member compatible and link bfd_cris_arch_v32 as
4399 * elf32-cris.c (cris_elf_pcrel_reloc)
4400 (cris_elf_set_mach_from_flags): New functions.
4401 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4402 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4403 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4404 numbers for bfd_mach_cris_v32.
4405 (PLT_ENTRY_SIZE_V32): New macro.
4406 (elf_cris_plt0_entry): Drop last comma in initializer.
4407 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4408 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4410 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4412 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4413 (elf_cris_finish_dynamic_sections): Similar.
4414 (elf_cris_adjust_dynamic_symbol): Similar.
4415 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4417 <switch with PIC relocs>: Emit error and return FALSE for
4418 bfd_mach_cris_v10_v32.
4419 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4420 Emit warning when generating textrel reloc.
4421 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4422 (cris_elf_final_write_processing): Set flags according to mach.
4423 (cris_elf_print_private_bfd_data): Display
4424 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4425 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4426 new_flags. Don't call cris_elf_final_write_processing. Don't
4427 look at the actual elf header flags at all; use
4428 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4429 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4431 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4432 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4433 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4434 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4435 * bfd-in2.h, libbfd.h: Regenerate.
4437 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4439 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4440 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4442 (struct adjust_toc_info): New.
4443 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4445 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4447 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4448 if there are no segments.
4450 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4452 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4454 2004-11-02 Nick Clifton <nickc@redhat.com>
4456 * elf32-iq2000.c: Convert to ISO C90 formatting.
4458 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4460 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4462 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4464 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4465 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4466 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4468 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4470 * elf32-sh.c (tpoff): Take alignment into account.
4472 2004-10-28 Nick Clifton <nickc@redhat.com>
4474 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4475 performing a relocatable link.
4476 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4477 for MIPS ports under Irix.
4479 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4481 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4482 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4483 (elf32_arm_final_link_relocate): Ditto.
4484 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4485 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4486 (elf32_arm_adjust_dynamic_symbol): Ditto.
4487 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4488 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4489 (elf32_arm_r_howto): ... To here.
4490 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4492 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4495 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4496 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4497 and R_IA64_SECREL64LSB.
4499 2004-10-26 Paul Brook <paul@codesourcery.com>
4501 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4502 (bfd_elf_size_dynamic_sections): Create default version definition.
4503 (elf_link_output_extsym): Adjust for default symbol version.
4505 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4507 * mmo.c: Adjust to ISO C.
4509 * mmo.c (mmo_write_section_description): New function broken out
4510 of mmo_internal_write_section.
4511 (mmo_internal_write_section): For each of .text and .data, call
4512 mmo_write_section_description before outputting contents if it has
4513 nontrivially deducible vma or contents.
4514 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4515 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4516 symbols if found within the .data address range.
4518 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4520 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4522 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4524 * mmo.c (File Layout): Correct place of misplaced blurb about
4527 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4529 * config.bfd: Add mips64*-*-openbsd.
4531 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4533 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4536 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4538 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4539 * configure: Regenerate.
4541 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4544 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4545 to linker reloc_overflow callback.
4546 (aout_link_input_section_ext): Likewise.
4547 (aout_link_reloc_link_order): Likewise.
4548 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4549 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4551 (alpha_relocate_section): Likewise.
4552 * coff-arm.c (coff_arm_relocate_section): Likewise.
4553 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4554 * coff-h8500.c (extra_case): Likewise.
4555 * coff-i960.c (coff_i960_relocate_section): Likewise.
4556 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4557 * coff-mips.c (mips_relocate_section): Likewise.
4558 * coff-or32.c (coff_or32_relocate_section): Likewise.
4559 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4560 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4561 * coff-sh.c (sh_relocate_section): Likewise.
4562 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4563 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4564 * coff-z8k.c (extra_case): Likewise.
4565 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4566 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4567 (_bfd_coff_generic_relocate_section): Likewise.
4568 * ecoff.c (ecoff_reloc_link_order): Likewise.
4569 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4570 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4571 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4572 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4573 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4574 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4575 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4576 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4577 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4578 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4579 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4580 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4581 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4582 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4583 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4584 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4585 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4586 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4587 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4588 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4589 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4590 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4591 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4592 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4593 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4594 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4595 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4596 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4597 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4598 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4599 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4600 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4601 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4602 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4603 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4604 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4605 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4606 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4607 * elflink.c (elf_reloc_link_order): Likewise.
4608 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4609 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4610 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4611 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4612 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4613 (aout_link_reloc_link_order): Likewise.
4614 * reloc.c (bfd_generic_get_relocated_section_contents):
4616 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4617 * simple.c (simple_dummy_reloc_overflow): Updated.
4619 2004-10-20 Andreas Schwab <schwab@suse.de>
4621 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4622 (elf_backend_plt_sym_val): Define.
4624 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4626 * config.bfd: Set targ_underscore=yes for PE COFF targets
4628 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4630 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4631 (ppc64_elf_edit_opd): Likewise.
4633 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4635 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4636 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4637 set SEC_ALLOC and SEC_LOAD.
4639 2004-10-18 Nick Clifton <nickc@redhat.com>
4641 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4642 'name' for relocs against both local and global symbols.
4644 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4646 * bfd-in2.h: Regenerate.
4647 * bfd.c (struct bfd): Add no_export.
4648 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4650 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4652 * config.bfd: Whitespace cleanup.
4653 * Makefile.am: Run "make dep-am"
4654 * Makefile.in: Regenerate.
4656 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4658 * elflink.c (struct already_linked_section): Removed.
4659 (try_match_symbols_in_sections, already_linked): Removed.
4660 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4661 prefix of section names when finding already_linked_table
4662 chain. Compare section names. Instead of calling already_linked,
4663 do it inline and only for sections in the same already_linked_list.
4665 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4667 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4668 parameter. If called after _bfd_elf_write_section_eh_frame,
4669 don't allow a -2 return unless need_* bit is already set, and
4670 handle offsets adjusted for output_offset.
4671 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4672 * elf.c (_bfd_elf_section_offset): Update call.
4674 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4677 * coffcode.h (coff_compute_section_file_positions): Cast to
4678 bfd_vma when computing page alignment.
4680 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4682 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4683 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4685 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4687 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4688 relocations use a virtual address, not a section offset.
4690 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4692 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4693 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4694 xtensa_format_encode.
4695 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4696 (ebb_add_proposed_action): Delete.
4698 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4700 * elf32-xtensa.c: Use ISO C90 formatting.
4702 2004-10-12 Paul Brook <paul@codesourcery.com>
4704 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4707 2004-10-12 Paul Brook <paul@codesourcery.com>
4709 * elf32-arm.h: Support EABI version 4 objects.
4711 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4714 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4715 Don't mark as default.
4716 (bfd_x86_64_arch): Don't mark as default.
4718 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4720 * elflink.c (enum action_discarded): New.
4721 (elf_section_complain_discarded): Delete.
4722 (elf_action_discarded): New function subsuming the above and also
4723 controlling reloc behaviour.
4724 (elf_link_input_bfd): Use it.
4726 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4728 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4729 (special_sections): Add .gnu.liblist and .gnu.conflict.
4730 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4732 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4735 * elflink.c (elf_link_input_bfd): Try harder to support
4736 relocations against symbols in removed linkonce sections.
4738 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4740 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4743 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4744 sections do not reference symbols in non-SEC_ALLOC sections.
4746 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4749 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4750 (_bfd_elf_link_omit_section_dynsym): Formatting.
4752 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4754 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4755 * libbfd.h: Regnerate.
4756 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4757 * elf32-frv.c: Likewise.
4758 * elf32-m32r.c: Likewise.
4759 * elf32-ppc.c: Likewise.
4760 * elf64-hppa.c: Likewise.
4761 * elfxx-ia64.c: Likewise.
4762 * opncls.c: Likewise.
4764 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4766 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4767 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4768 offsets stored in struct eh_cie_fde entries before doing other
4771 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4772 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4773 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4774 setting offsets for removed CIEs. Don't set "sec", instead set
4775 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4776 CIE in hdr_info. Only set make_relative and make_lsda_relative
4777 for CIEs. Use pointers rather than array indices.
4778 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4779 make_lsda_relative, need_* on cie_inf for FDEs.
4780 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4781 section output_offset. Delete cie_offset, instead use cie_inf
4782 pointer to CIE entry. Use need_relative and need_lsda_relative on
4783 CIE entry for FDEs. Use pointers rather than array indices.
4785 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4787 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4788 bfd_is_target_special_symbol.
4789 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4790 * som.c (som_bfd_is_target_special_symbol): Define.
4792 2004-10-08 Nick Clifton <nickc@redhat.com>
4794 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4795 * configure: Regenerate.
4796 * bfd-in2.h: Regenerate.
4797 * syms.c (bfd_is_target_special_symbol): New interface function.
4798 Returns true when a symbol should be considered to be special.
4799 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4800 the symbol jump table.
4801 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4802 Return true iff the symbol is a mapping symbol.
4803 (bfd_elf32_bfd_is_target_special_symbol): Define.
4804 * elfxx-target.h: Provide a default definition for
4805 bfd_is_target_special_symbol.
4806 * aout-target.h: Likewise.
4807 * aout-tic30.c: Likewise.
4808 * binary.c: Likewise.
4809 * coffcode.h: Likewise.
4810 * i386msdos.c: Likewise.
4813 * libaout.h: Likewise.
4814 * libbfd-in.h: Likewise
4815 * libecoff.h: Likewise.
4816 * mach-o.c: Likewise.
4818 * nlm-target.h: Likewise.
4819 * oasys.c: Likewise.
4821 * ppcboot.c: Likewise.
4823 * tekhex.c: Likewise.
4824 * versados.c: Likewise.
4826 * xcoff-target.h: Likewise.
4828 * libbfd.h: Regenerate.
4830 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4832 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4833 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4834 (elf_backend_section_from_shdr): Define.
4836 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4838 * syms.c (bfd_is_local_label): Return false for file symbols.
4840 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4841 David Heine <dlheine@tensilica.com>
4843 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4844 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4845 (elf32xtensa_no_literal_movement): New global variable.
4846 (elf_howto_table): Add entries for new relocations.
4847 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4848 (property_table_compare): When addresses are equal, compare sizes and
4849 various property flags.
4850 (property_table_matches): New.
4851 (xtensa_read_table_entries): Extend to read new property tables. Add
4852 output_addr parameter to indicate that output addresses should be used.
4853 Use bfd_get_section_limit.
4854 (elf_xtensa_find_property_entry): New.
4855 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4856 (elf_xtensa_check_relocs): Handle new relocations.
4857 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4858 relocations. Use new xtensa-isa.h functions.
4859 (build_encoding_error_message): Remove encode_result parameter. Add
4860 new target_address parameter used to detect alignment errors.
4861 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4862 error handling. Use new is_operand_relocation function.
4863 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4864 Use underbar macro for error messages. Formatting.
4865 (get_const16_opcode): New.
4866 (get_l32r_opcode): Add a separate flag for initialization.
4867 (get_relocation_opnd): Operand number is no longer explicit in the
4868 relocation. Change to decode the opcode and analyze its operands.
4869 (get_relocation_slot): New.
4870 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4871 Use new xtensa-isa.h functions to handle multislot instructions.
4872 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4873 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4874 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4875 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4876 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4877 get_single_format, init_op_single_format_table): New.
4878 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4879 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4880 (contract_asm_expansion): Add error_message parameter and pass it to
4881 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4882 with R_XTENSA_SLOT0_OP.
4883 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4884 instructions. Use new xtensa-isa.h functions.
4885 (r_reloc struct): Add new virtual_offset field.
4886 (r_reloc_init): Add contents and content_length parameters. Set
4887 virtual_offset field to zero. Add contents to target_offset field for
4888 partial_inplace relocations.
4889 (r_reloc_is_defined): Check for null.
4890 (print_r_reloc): New debug function.
4891 (source_reloc struct): Replace xtensa_operand field with pair of the
4892 opcode and the operand position. Add is_abs_literal field.
4893 (init_source_reloc): Specify operand by opcode/position pair. Set
4894 is_abs_literal field.
4895 (source_reloc_compare): When target_offsets are equal, compare other
4896 fields to make sorting predictable.
4897 (literal_value struct): Add is_abs_literal field.
4898 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4899 (init_literal_value): New.
4900 (is_same_value): Replace with ...
4901 (literal_value_equal): ... this function. Add comparisons of
4902 virtual_offset and is_abs_literal fields.
4903 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4904 failure. Initialize has_last_loc field.
4905 (value_map_hash_table_delete): New.
4906 (hash_literal_value): Rename to ...
4907 (literal_value_hash): ... this. Include is_abs_literal flag and
4908 virtual_offset field in the hash value.
4909 (get_cached_value): Rename to ...
4910 (value_map_get_cached_value): ... this. Update calls to
4911 literal_value_hash and literal_value_equal.
4912 (add_value_map): Check for allocation failure. Update calls to
4913 value_map_get_cached_value and literal_value_hash.
4914 (text_action, text_action_list, text_action_t): New types.
4915 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4916 text_action_add, text_action_add_literal, offset_with_removed_text,
4917 offset_with_removed_text_before_fill, find_insn_action,
4918 print_action_list, print_removed_literals): New.
4919 (offset_with_removed_literals): Delete.
4920 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4921 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4922 allocated_relocs_count fields.
4923 (init_xtensa_relax_info): Initialize new fields.
4924 (reloc_bfd_fix struct): Add new translated field.
4925 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4927 (fix_compare, cache_fix_array): New.
4928 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4929 section via get_xtensa_relax_info. Use cache_fix_array to set up
4930 sorted fix_array and use bsearch instead of linear search.
4931 (section_cache_t): New struct.
4932 (init_section_cache, section_cache_section, clear_section_cache): New.
4933 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4934 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4935 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4936 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4938 (retrieve_contents): Use bfd_get_section_limit.
4939 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4940 to compute_removed_literals. Free value_map_hash_table when no longer
4942 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4943 compute_text_actions for all sections.
4944 (find_relaxable_sections): Mark sections as relaxable if they contain
4945 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4946 call. Increment relax_info src_count field only for appropriate
4947 relocation types. Remove is_literal_section check.
4948 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4949 r_reloc_init and find_associated_l32r_irel. Check
4950 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4951 literals. Pass is_abs_literal flag to init_source_reloc.
4952 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4953 CONST16 instructions. Adjust calls to r_reloc_init and
4954 pcrel_reloc_fits. Handle weak symbols conservatively.
4955 (find_associated_l32r_irel): Add bfd parameter and pass it to
4957 (compute_text_actions, compute_ebb_proposed_actions,
4958 compute_ebb_actions, check_section_ebb_pcrels_fit,
4959 check_section_ebb_reduces, text_action_add_proposed,
4960 compute_fill_extra_space): New.
4961 (remove_literals): Replace with ...
4962 (compute_removed_literals): ... this function. Call
4963 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4964 Call xtensa_read_table_entries to get the property table. Skip
4965 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4966 is_removable_literal, remove_dead_literal, and
4967 identify_literal_placement functions.
4968 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4969 instead of linear search.
4970 (is_removable_literal, remove_dead_literal,
4971 identify_literal_placement): New.
4972 (relocations_reach): Update check for literal not referenced by any
4973 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4974 (coalesce_shared_literal, move_shared_literal): New.
4975 (relax_section): Use bfd_get_section_limit. Call
4976 translate_section_fixes. Update calls to r_reloc_init and
4977 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4978 Add call to pin_internal_relocs. Add special handling for
4979 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4980 info to calculate new addend_displacement variable. Replace code for
4981 deleting literals with more general code to perform the actions
4982 determined by the action_list for the section.
4983 (translate_section_fixes, translate_reloc_bfd_fix): New.
4984 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4985 find_removed_literal only if is_operand_relocation. Update call to
4986 offset_with_removed_text. Use new target_offset and removed_bytes
4988 (move_literal): New.
4989 (relax_property_section): Use bfd_get_section_limit. Set new
4990 is_full_prop_section flag and handle new property tables. Update calls
4991 to r_reloc_init and offset_with_removed_text. Check
4992 is_relaxable_asm_section flag. Handle expansion of zero-sized
4993 unreachable entries, with use of offset_with_removed_text_before_fill.
4994 For relocatable links, combine entries only for literal tables.
4995 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4996 calls to offset_with_removed_text. Translate st_size field for
4998 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4999 failure. Add contents parameter. Update call to get_bfd_fix. Update
5000 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5001 R_XTENSA_ASM_EXPAND relocs.
5002 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5003 call to get_bfd_fix. Include offset from contents for partial_inplace
5005 (is_reloc_sym_weak): New.
5006 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5007 (prop_sec_len): New.
5008 (xtensa_is_property_section): Handle new property sections.
5009 (is_literal_section): Delete.
5010 (internal_reloc_compare): When r_offset matches, compare r_info and
5011 r_addend to make sorting predictable.
5012 (internal_reloc_matches): New.
5013 (xtensa_get_property_section_name): Handle new property sections.
5014 (xtensa_get_property_predef_flags): New.
5015 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5016 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5017 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5018 (xtisa_errno, xtisa_error_msg): New variables.
5019 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5020 (xtensa_insnbuf_alloc): Add error handling.
5021 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5022 use xtensa_format_decode. Add error handling.
5023 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5024 instruction length to find the number of bytes to copy.
5025 (xtensa_isa_init): Add error handling. Replace calls to
5026 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5027 tables in the xtensa_modules structure.
5028 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5029 xtensa_extend_isa): Delete.
5030 (xtensa_isa_free): Change to only free lookup tables.
5031 (opname_lookup_compare): Replace with ...
5032 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5033 (xtensa_insn_maxlength): Rename to ...
5034 (xtensa_isa_maxlength): ... this.
5035 (xtensa_insn_length): Delete.
5036 (xtensa_insn_length_from_first_byte): Replace with ...
5037 (xtensa_isa_length_from_chars): ... this function.
5038 (xtensa_num_opcodes): Rename to ...
5039 (xtensa_isa_num_opcodes): ... this.
5040 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5041 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5042 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5043 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5044 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5045 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5046 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5047 (xtensa_opcode_lookup): Add error handling.
5048 (xtensa_decode_insn): Replace with ...
5049 (xtensa_opcode_decode): ... this function, with new format and
5050 slot parameters. Add error handling.
5051 (xtensa_encode_insn): Replace with ...
5052 (xtensa_opcode_encode): ... this function, which does the encoding via
5053 one of the entries in the "encode_fns" array. Add error handling.
5054 (xtensa_opcode_name): Add error handling.
5055 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5056 xtensa_opcode_is_call): New.
5057 (xtensa_num_operands): Replace with ...
5058 (xtensa_opcode_num_operands): ... this function. Add error handling.
5059 (xtensa_opcode_num_stateOperands,
5060 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5061 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5062 xtensa_operand_is_visible): New.
5063 (xtensa_get_operand, xtensa_operand_kind): Delete.
5064 (xtensa_operand_inout): Add error handling and special-case for
5066 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5067 operate on one slot of an instruction. Added error handling.
5068 (xtensa_operand_encode): Handle default operands with no encoding
5069 functions. Check for success by comparing against decoded value.
5071 (xtensa_operand_decode): Handle default operands. Return decoded value
5072 through argument pointer. Add error handling.
5073 (xtensa_operand_is_register, xtensa_operand_regfile,
5074 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5075 (xtensa_operand_isPCRelative): Rename to ...
5076 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5077 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5078 through argument pointer. Add error handling.
5079 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5080 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5081 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5082 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5083 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5084 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5085 xtensa_state_is_exported, xtensa_sysreg_lookup,
5086 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5087 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5088 xtensa_interface_num_bits, xtensa_interface_inout,
5089 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5090 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5091 * xtensa-modules.c: Rewrite to use new data structures.
5092 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5093 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5094 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5095 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5096 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5097 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5098 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5099 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5100 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5101 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5102 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5103 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5104 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5105 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5106 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5107 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5108 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5109 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5110 * Makefile.in: Regenerate.
5111 * bfd-in2.h: Likewise.
5112 * libbfd.h: Likewise.
5114 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5116 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5117 against the absolute section.
5118 (mips_elf64_write_rela): Likewise.
5120 2004-10-07 Jan Beulich <jbeulich@novell.com>
5122 * elf.c (elf_find_function): Don't generally check for matching
5123 section, just for non-file symbols. Remove redunant comparison
5125 * elf32-arm.h (arm_elf_find_function): Likewise.
5127 2004-10-07 Jeff Baker <jbaker@qnx.com>
5129 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5130 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5133 2004-10-04 Roland McGrath <roland@redhat.com>
5135 * hash.c (bfd_hash_set_default_size): Use const for table.
5136 Use size_t instead of int for variable compared to sizeof results.
5138 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5141 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5143 2004-10-01 Paul Brook <paul@codesourcery.com>
5145 * elf32-arm.h (elf32_arm_fake_sections,
5146 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5148 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5150 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5152 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5154 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5155 need_relative or need_lsda_relative if we are processing an
5156 offset for a reloc on a FDE initial loc or LSDA field
5158 (_bfd_elf_write_section_eh_frame): Test need_relative and
5159 need_lsda_relative in place of corresponding make_* field
5160 when deciding to use pc-relative encodings.
5162 2004-09-30 Paul Brook <paul@codesourcery.com>
5164 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5165 target2 relocation type.
5167 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5170 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5172 2004-09-30 Paul Brook <paul@codesourcery.com>
5174 * reloc.c: Add BFD_RELOC_ARM_SMI.
5175 * bfd-in2.h: Regenerate.
5178 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5180 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5181 vma and output offset to address.
5182 * simple.c (simple_save_output_info): Only set output section
5183 and offset for debug sections, or those not already set up by
5185 (bfd_simple_get_relocated_section_contents): Update comment.
5187 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5189 * elf.c (IS_LOADED): Delete.
5190 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5191 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5194 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5197 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5198 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5199 redundant assignment of EM_SPARC.
5201 2004-09-22 Brian Ford <ford@vss.fsi.com>
5203 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5204 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5206 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5208 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5210 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5211 (elf_backend_modify_segment_map): Don't define.
5213 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5215 * elf.c (IS_LOADED): Define.
5216 (assign_file_positions_for_segments): Don't round up file offset of
5217 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5218 Delete code handling link script adjustment of lma. Do the adjust
5219 in later code handling similar ajustments. Remove dead code error
5220 check. Warn if section lma would require a negative offset
5221 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5222 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5223 update voff in section loop. Change voff in segment loop to be an
5224 adjustment on top of "off". Set sec->filepos and update "off" later.
5225 Test for loadable sections consistently using IS_LOADED. Similarly,
5226 test for alloc-only sections other than .tbss consistently.
5227 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5228 Tidy PT_NOTE handling. Use %B and %A in error messages.
5229 (assign_file_positions_except_relocs): Use %B in error message.
5231 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5233 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5234 (CONFIG_STATUS_DEPENDENCIES): New.
5235 (Makefile): Removed.
5236 (config.status): Likewise.
5237 * Makefile.in: Regenerated.
5239 2004-09-17 Paul Brook <paul@codesourcery.com>
5241 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5242 (bfd_elf32_arm_process_before_allocation): Update prototype.
5243 * bfd-in2.h: Regenerate.
5244 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5245 (elf32_arm_link_hash_table_create): Set it.
5246 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5247 (bfd_elf32_arm_set_target_relocs): New function.
5248 (arm_real_reloc_type): New function.
5249 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5250 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5251 (elf32_arm_gc_sweep_hook): Ditto.
5252 (elf32_arm_check_relocs): Ditto.
5253 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5254 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5256 (elf32_arm_got_prel): New variable.
5257 (elf32_arm_howto_from_type): New function.
5258 (elf32_arm_info_to_howto): Use it.
5259 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5260 BFD_RELOC_ARM_TARGET2.
5261 * libbfd.h: Regenerate.
5262 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5264 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5266 * ecoff.c: Update u.undef.next refs.
5267 * elf64-ppc.c: Likewise.
5268 * elflink.c: Likewise.
5269 * linker.c: Likewise.
5270 * xcofflink.c: Likewise.
5272 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5273 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5274 fields to indirect struct.
5275 * elf-m10300.c: Update u.weakdef refs.
5276 * elf32-arm.h: Likewise.
5277 * elf32-cris.c: Likewise.
5278 * elf32-frv.c: Likewise.
5279 * elf32-hppa.c: Likewise.
5280 * elf32-i370.c: Likewise.
5281 * elf32-i386.c: Likewise.
5282 * elf32-m32r.c: Likewise.
5283 * elf32-m68k.c: Likewise.
5284 * elf32-ppc.c: Likewise.
5285 * elf32-s390.c: Likewise.
5286 * elf32-sh.c: Likewise.
5287 * elf32-sparc.c: Likewise.
5288 * elf32-vax.c: Likewise.
5289 * elf32-xtensa.c: Likewise.
5290 * elf64-alpha.c: Likewise.
5291 * elf64-hppa.c: Likewise.
5292 * elf64-ppc.c: Likewise.
5293 * elf64-s390.c: Likewise.
5294 * elf64-sh64.c: Likewise.
5295 * elf64-sparc.c: Likewise.
5296 * elf64-x86-64.c: Likewise.
5297 * elfxx-ia64.c: Likewise.
5298 * elfxx-mips.c: Likewise.
5299 * elflink.c: Likewise. Also u.elf_hash_value.
5300 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5302 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5303 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5304 (bfd_elf_gc_record_vtentry): Likewise.
5305 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5307 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5309 * Makefile.am: Run "make dep-am".
5310 * Makefile.in: Regenerate.
5311 * bfd-in2.h: Regenerate.
5312 * po/SRC-POTFILES.in: Regenerate.
5313 * po/bfd.pot: Regenerate.
5315 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5317 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5318 with bitfields. Make "type" and "other" bitfields too.
5319 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5320 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5321 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5322 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5323 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5324 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5325 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5326 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5327 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5328 * elf-m10300.c: Likewise.
5330 * elf32-arm.h: Likewise.
5331 * elf32-cris.c: Likewise.
5332 * elf32-frv.c: Likewise.
5333 * elf32-hppa.c: Likewise.
5334 * elf32-i370.c: Likewise.
5335 * elf32-i386.c: Likewise.
5336 * elf32-m32r.c: Likewise.
5337 * elf32-m68k.c: Likewise.
5338 * elf32-ppc.c: Likewise.
5339 * elf32-s390.c: Likewise.
5340 * elf32-sh-symbian.c: Likewise.
5341 * elf32-sh.c: Likewise.
5342 * elf32-sh64.c: Likewise.
5343 * elf32-sparc.c: Likewise.
5344 * elf32-vax.c: Likewise.
5345 * elf32-xtensa.c: Likewise.
5346 * elf64-alpha.c: Likewise.
5347 * elf64-hppa.c: Likewise.
5348 * elf64-ppc.c: Likewise.
5349 * elf64-s390.c: Likewise.
5350 * elf64-sh64.c: Likewise.
5351 * elf64-sparc.c: Likewise.
5352 * elf64-x86-64.c: Likewise.
5353 * elflink.c: Likewise.
5354 * elfxx-ia64.c: Likewise.
5355 * elfxx-mips.c: Likewise.
5356 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5357 * configure: Regenerate.
5358 * aclocal.m4: Regenerate.
5360 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5362 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5363 around uses of R_ARM_TARGET1.
5364 (elf32_arm_check_relocs): Likewise.
5366 2004-09-13 Paul Brook <paul@codesourcery.com>
5368 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5370 * bfd-in2.h: Regenerate.
5371 * libbfd.h: Regenerate.
5372 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5373 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5374 (bfd_elf32_arm_process_before_allocation): Ditto.
5375 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5376 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5377 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5380 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5382 * hpux-core.c (thread_section_p): New function.
5383 (hpux_core_core_file_p): Fix computation of offset in call
5384 to bfd_seek. Create a ".reg" section from an arbitrary
5385 ".reg/<id>" section if none was created after having read
5388 2004-09-11 Andreas Schwab <schwab@suse.de>
5390 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5391 * aclocal.m4: Rebuild.
5392 * configure: Rebuild.
5394 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5396 * section.c (bfd_sections_find_if): Fix parameter name in
5397 comment to match code.
5399 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5401 * elf.c (assign_file_positions_except_relocs): Assign relocs
5402 stored in a bfd section.
5404 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5406 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5407 h->gotplt_refcount to 0, not -1.
5409 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5411 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5412 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5414 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5415 handle symbol visibility here.
5417 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5419 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5420 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5422 (ppc_stub_name): Remove trailing "+0" on stub name.
5423 (create_linkage_sections): Create relocations for
5424 branch lookup table when --emit-relocs as well as when --shared.
5425 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5426 relbrlt test. For --emit-stub-syms, always output a sym even when
5427 one already exists on a plt call stub. Put stub type in the stub
5429 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5431 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5432 reloc_count in stub sections. Adjust relbrlt test.
5433 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5434 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5435 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5436 for relocs against discarded symbols. Fix comments.
5438 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5440 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5441 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5443 (map_sections_to_segments): ... here. Use it. Assign a file
5444 position to the .dynamic section if it is not loadable, but part
5445 of the PT_DYNAMIC segment.
5446 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5447 offsets, not VMAs, for the BPABI. Do not fill in the header in
5448 the .got.plt section for the BPABI.
5449 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5451 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5453 2004-09-06 Nick Clifton <nickc@redhat.com>
5455 * elflink.c (elf_link_add_object_symbols): Set the error code to
5456 bfd_error_wrong_format when the input format does not match the
5459 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5461 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5462 (ppc64_elf_check_directives): ..here.
5463 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5464 before accessing ppc64_elf_tdata.
5465 (ppc64_elf_finish_dynamic_sections): And here too.
5467 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5469 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5471 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5473 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5474 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5475 (bfd_elf32_littlearm_symbian_vec): Likewise.
5476 * configure: Regenerated.
5477 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5478 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5479 (PLT_ENTRY_SIZE): Likewise.
5480 (bfd_vma_elf32_arm_symbian_plt_entry): New
5482 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5484 (create_got_section): Don't create sections when generating BPABI
5486 (elf32_arm_create_dynamic_sections): Tidy.
5487 (elf32_arm_link_hash_table_create): Set plt_header_size,
5488 plt_entry_size, and symbian_p.
5489 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5490 generating BPABI objects.
5491 (allocate_dynrelocs): Use htab->plt_header_size, not
5492 PLT_HEADER_SIZE. Do not add to .got.plt when
5493 generating BPABI objects.
5494 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5495 * elfarm-nabi.c: Add SymbianOS target vectors.
5496 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5497 (_bfd_elf_link_create_dynamic_sections): Likewise.
5498 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5499 (elfNN_bed): Use it.
5500 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5501 (bfd_elf32_littlearm_symbian_vec): Likewise.
5502 (_bfd_target_vector): Add them.
5504 2004-09-03 Nick Clifton <nickc@redhat.com>
5507 * coffcode.h (handle_COMDAT): Replace abort with an warning
5508 message and allow the scan to continue.
5510 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5512 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5513 in when reading relocs, not our sorted syms. Remove unnecessary
5516 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5518 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5520 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5522 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5523 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5524 replace uses of *_alias with *_noncanonical.
5525 * aclocal.m4: Rebuild with aclocal 1.4p6.
5526 * Makefile.in: Rebuild with automake 1.4p6.
5527 * doc/Makefile.in: Rebuild with automake 1.4p6.
5528 * configure.in: Autoupdate with autoupdate 2.59.
5529 * config.in: Regenerate with autoheader 2.59.
5530 * configure: Regnerate with autoconf 2.59.
5532 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5534 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5535 symbol pointer arrays before modifying.
5537 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5539 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5540 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5541 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5542 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5543 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5544 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5545 Use both symbol tables on non-relocatable objects. Use a common
5546 error exit. Fix "mid" warning.
5547 * libbfd.h: Regenerate.
5548 * bfd-in2.h: Regenerate.
5550 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5552 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5554 (struct sfpr_def_parms): Save some space.
5555 (sfpr_define): Here too.
5557 * elf64-ppc.c (compare_symbols): Put section syms first.
5558 (sym_exists_at): New function.
5559 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5560 points only for relocatable files. Use .opd section contents
5561 otherwise. Generally clean up the code.
5563 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5565 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5566 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5567 (struct sfpr_def_parms): New.
5568 (sfpr_define): New function.
5569 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5570 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5571 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5572 (savefpr1_tail, restfpr1_tail): New functions.
5573 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5574 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5575 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5576 code. Define all ABI mandated _save and _rest functions.
5578 2004-08-26 Paul Brook <paul@codesourcery.com>
5580 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5582 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5584 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5587 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5589 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5590 that pcrel correction is applied for R_386_PC32.
5592 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5594 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5595 for R_386_32 and R_386_PC32 relocs against symbols defined in
5598 2004-08-25 Dmitry Diky <diwil@spec.ru>
5600 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5601 Add new relocations.
5602 * bfd-in2.h: Regenerate.
5603 * libbfd.h: Regenerate.
5604 * elf32-msp430.c: Clean-up code.
5605 (elf_msp430_howto_table): Add new relocation entries.
5606 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5607 (msp430_elf_relax_section): New function.
5608 (msp430_elf_relax_delete_bytes): New function.
5609 (msp430_elf_symbol_address_p): New function.
5611 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5613 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5614 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5616 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5618 * elflink.c (_bfd_elf_section_already_linked): Handle
5619 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5621 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5623 * config.bfd (arm*-*-symbianelf*): New target.
5624 (arm*-*-eabi*): Likewise.
5626 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5628 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5629 "struct ppc_link_hash_entry *".
5630 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5631 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5633 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5635 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5636 entries (where fd_aux overlaps next entry's fd_func).
5637 Add non_overlapping argument, use it.
5638 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5639 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5640 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5641 as indexes into opd_sym_map/opd_adjust array.
5642 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5644 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5646 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5647 if we can look up their function descriptor in a regular file.
5649 2004-08-18 Nick Clifton <nickc@redhat.com>
5652 * cofflink.c (coff_link_add_symbols): Check that the comdat
5653 pointer in the coff_section_data structure has been initialised
5656 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5659 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5660 changing bfd_link_hash_undefined to bfd_link_hash_new.
5662 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5664 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5666 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5667 (synthetic_opd, synthetic_relocatable): New variables.
5668 (compare_symbols, compare_relocs): New helper routines.
5669 (ppc64_elf_get_synthetic_symtab): New function.
5670 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5672 * bfd-in2.h: Regenerated.
5673 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5674 to relsyms. Return 0 if abfd is relocatable.
5676 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5678 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5680 2004-08-17 Nick Clifton <nickc@redhat.com>
5682 * (is_arm_mapping_symbol_name): New function - return true
5683 when a symbol name matches the requirements for an ARM mapping
5685 (arm_elf_find_function): New function based on
5686 elf_find_function in elf.c but skipping ARM mapping symbols
5687 and including thumb function symbols.
5688 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5689 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5691 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5693 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5694 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5695 (ppc64_elf_brtaken_reloc): Here too.
5697 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5699 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5701 (ppc64_elf_check_directives): Check that we have the right hash
5702 table before proceeding.
5704 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5706 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5707 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5708 the sections that will be discarded.
5710 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5712 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5714 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5716 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5717 free space available.
5719 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5721 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5722 occurrences with bfd_byte * thoughout file.
5724 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5725 (xcoff_write_armap_big): Likewise.
5726 (xcoff_write_archive_contents_old): Likewise.
5727 (xcoff_write_archive_contents_big): Likewise.
5729 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5731 2004-08-13 Nick Clifton <nickc@redhat.com>
5733 * elf32-arm.h: Convert to ISO C90.
5735 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5738 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5741 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5743 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5744 (bfd_archive_filename, bfd_get_section_ident): Delete.
5745 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5746 bfd_archive_filename.
5747 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5748 to warn about symbols in discarded sections. Use _bfd_error_handler.
5749 * aout-adobe.c (aout_adobe_callback): See below.
5750 * aout-cris.c (swap_ext_reloc_in): ..
5751 * coff-arm.c (find_thumb_glue, find_arm_glue,
5752 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5753 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5754 coff_arm_copy_private_bfd_data): ..
5755 * coff-i860.c (i860_reloc_processing): ..
5756 * coff-mcore.c (mcore_coff_unsupported_reloc,
5757 coff_mcore_relocate_section): ..
5758 * coff-ppc.c (coff_ppc_relocate_section): ..
5759 * coff-rs6000.c (xcoff_create_csect_from_smclas
5760 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5761 sh_swap_insns, sh_relocate_section): ..
5762 * coff-tic54x.c (tic54x_reloc_processing): ..
5763 * coff-tic80.c (coff_tic80_relocate_section): ..
5764 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5765 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5766 coff_slurp_symbol_table, coff_classify_symbol,
5767 coff_slurp_reloc_table): ..
5768 * coffgen.c (_bfd_coff_read_string_table): ..
5769 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5770 _bfd_coff_generic_relocate_section): ..
5771 * cpu-arm.c (bfd_arm_merge_machines): ..
5772 * cpu-sh.c (sh_merge_bfd_arch): ..
5773 * elf-hppa.h (elf_hppa_relocate_section): ..
5774 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5775 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5776 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5777 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5778 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5779 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5780 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5781 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5782 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5783 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5784 cris_elf_merge_private_bfd_data
5785 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5786 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5787 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5788 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5789 elf32_hppa_relocate_section): ..
5790 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5791 i370_elf_check_relocs, i370_elf_relocate_section): ..
5792 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5793 elf_i386_relocate_section): ..
5794 * elf32-m32r.c (m32r_elf_relocate_section,
5795 m32r_elf_merge_private_bfd_data): ..
5796 * elf32-m68hc1x.c (m68hc12_add_stub,
5797 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5798 * elf32-m68k.c (elf_m68k_relocate_section): ..
5799 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5800 mcore_elf_relocate_section): ..
5801 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5802 ppc_elf_check_relocs, ppc_elf_relocate_section,
5803 ppc_elf_begin_write_processing): ..
5804 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5805 elf_s390_relocate_section): ..
5806 * elf32-sh-symbian.c (sh_symbian_import_as,
5807 sh_symbian_process_embedded_commands,
5808 sh_symbian_relocate_section): ..
5809 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5810 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5811 sh_elf_merge_private_data): ..
5812 * elf32-sparc.c (elf32_sparc_check_relocs,
5813 elf32_sparc_relocate_section,
5814 elf32_sparc_merge_private_bfd_data): ..
5815 * elf32-v850.c (v850_elf_check_relocs,
5816 v850_elf_merge_private_bfd_data): ..
5817 * elf32-xtensa.c (elf_xtensa_check_relocs,
5818 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5819 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5820 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5821 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5822 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5823 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5824 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5825 ppc64_elf_relocate_section): ..
5826 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5827 elf_s390_relocate_section): ..
5828 * elf64-sh64.c (sh_elf64_relocate_section): ..
5829 * elf64-sparc.c (sparc64_elf_check_relocs,
5830 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5831 sparc64_elf_merge_private_bfd_data): ..
5832 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5833 elf64_x86_64_relocate_section): ..
5834 * elflink.c (_bfd_elf_add_default_symbol,
5835 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5836 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5837 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5838 elf_get_linked_section_vma, elf_fixup_link_order,
5839 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5840 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5841 * elfxx-ia64.c (elfNN_ia64_relax_section,
5842 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5843 * elfxx-mips.c (mips_elf_perform_relocation,
5844 _bfd_mips_elf_check_relocs,
5845 _bfd_mips_elf_merge_private_bfd_data): ..
5846 * ieee.c (ieee_slurp_external_symbols): ..
5847 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5848 * libbfd.c (_bfd_generic_verify_endian_match): ..
5849 * linker.c (_bfd_generic_link_add_one_symbol,
5850 _bfd_generic_section_already_linked): ..
5851 * pdp11.c (translate_to_native_sym_flags): ..
5852 * pe-mips.c (coff_pe_mips_relocate_section): ..
5853 * peicode.h (pe_ILF_build_a_bfd): ..
5854 * srec.c (srec_bad_byte): ..
5855 * stabs.c (_bfd_link_section_stabs): ..
5856 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5857 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5858 with corresponding %B and %A in _bfd_error_handler format string.
5859 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5860 calls to use %A and %B. Fix "against symbol .. from section" and
5861 similar error messages. Combine multiple _bfd_error_handler calls
5862 where they were separated due to bfd_archive_filename deficiencies.
5863 * bfd-in2.h: Regenerate.
5865 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5867 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5870 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5872 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5873 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5874 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5876 (link_hash_newfunc): Init was_undefined.
5877 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5878 Use undefweak instead.
5879 (ppc64_elf_check_directives): Fix undefs chain.
5880 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5882 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5883 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5884 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5886 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5888 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5889 error, test input_section flags rather than sec.
5891 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5893 * elf-bfd.h (struct elf_backend_data): Add
5894 elf_backend_archive_symbol_lookup.
5895 (_bfd_elf_archive_symbol_lookup): Declare.
5896 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5897 (elf_link_add_archive_symbols): ..extracted from here. Call the
5899 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5900 (elfNN_bed): Init new field.
5901 * elf64-ppc.c (elf_backend_check_directives): Define.
5902 (elf_backend_archive_symbol_lookup): Define.
5903 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5904 a ppc_link_hash_entry pointer.
5906 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5907 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5908 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5909 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5910 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5911 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5912 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5915 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5917 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5918 (ppc64_elf_add_symbol_hook): Test for NULL section.
5919 (get_sym_h): Formatting.
5920 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5923 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5924 long branch stubs with code handling plt and r2off branch stubs.
5926 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5928 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5929 * elflink.c (elf_link_input_bfd): Formatting.
5930 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5932 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5933 (link_hash_newfunc): Don't set it.
5934 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5935 (ppc64_elf_mark_entry_syms): Delete.
5936 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5937 sections. Use get_opd_info.
5938 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5940 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5942 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5944 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5945 (func_desc_adjust): Don't set have_undefweak.
5946 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5947 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5949 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5950 "struct ppc_link_hash_entry *". Adjust all references.
5951 (ppc64_elf_hide_symbol): Correct a comment.
5953 * elf64-ppc.c (get_opd_info): New function.
5954 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5955 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5956 before calling get_fdh. Test fdh rather than h before dereferencing
5957 fdh. Mark removed symbols in opd_adjust.
5958 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5959 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5961 (ppc64_elf_output_symbol_hook): Likewise.
5963 2004-08-06 Paul Brook <paul@codesourcery.com>
5965 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5966 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5967 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5968 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5969 and BFD_RELOC_ARM_SBREL32.
5970 * bfd-in2.h, bbfd.h: Regenerate.
5972 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5974 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5975 the dynamic link symbol actually in use.
5977 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5979 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5981 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5982 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5984 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5985 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5987 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5988 Nick Clifton <nickc@redhat.com>
5991 * bfd.c (_bfd_default_error_handler): Make it global.
5993 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5995 * elf.c (assign_section_numbers): Cope gracefully with sections
5996 which have SHF_LINK_ORDER set but no sh_link set up.
5997 * elflink.c (elf_get_linked_section_vma): Likewise.
5999 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6002 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6003 Set it to _bfd_default_error_handler.
6004 (elfNN_bed): Add elf_backend_link_order_error_handler.
6006 * libbfd-in.h (_bfd_default_error_handler): New.
6008 * libbfd.h: Regenerated.
6010 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6012 * archures.c (bfd_mach_sparc_64bit_p): Define.
6013 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6014 * bfd-in2.h: Rebuilt.
6016 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6018 Introduce SH2a support.
6019 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6020 * archures.c (bfd_mach_sh2a_nofpu): New.
6021 * bfd-in2.h: Rebuilt.
6022 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6023 (arch_info_struct): Add sh2a_nofpu.
6024 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6025 2003-12-29 DJ Delorie <dj@redhat.com>
6026 * reloc.c: Add relocs for sh2a.
6027 * bfd-in2.h: Regenerate.
6028 * libbfd.hh: Regenerate.
6029 2003-12-01 Michael Snyder <msnyder@redhat.com>
6030 * archures.c (bfd_mach_sh2a): New.
6031 * bfd-in2.h: Rebuilt.
6032 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6034 (arch_info_struct): Add sh2a.
6035 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6037 2004-07-28 Nick Clifton <nickc@redhat.com>
6038 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6041 * som.c (setup_sections): Improve estimation of space sizes in
6042 relocatable objects.
6044 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6045 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6046 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6048 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6049 * configure: Regenerate.
6050 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6051 case that accepts OSABI=NetBSD and OSABI=SysV.
6052 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6053 the base of .got or .data (if .got does not exist).
6054 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6056 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6057 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6058 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6059 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6061 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6064 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6065 (elf_sec_group): Defined.
6066 (bfd_elf_match_symbols_in_sections): New prototype.
6067 (_bfd_elf_setup_group_pointers): Likewise.
6069 * elf.c (bfd_elf_discard_group): Abort.
6070 (bfd_elf_set_group_contents): Also include relocation sections.
6071 Remove zero-fill for ld -r.
6072 (_bfd_elf_setup_group_pointers): New function.
6073 (elf_sort_elf_symbol): Likewise.
6074 (elf_sym_name_compare): Likewise.
6075 (bfd_elf_match_symbols_in_sections): Likewise.
6077 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6079 * elflink.c (match_group_member): New.
6080 (elf_link_input_bfd): Check group member for discarded section.
6081 (try_match_symbols_in_sections): New function.
6082 (already_linked): Likewise.
6083 (_bfd_elf_section_already_linked): Support mixing comdat group
6084 and linkonce section.
6086 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6087 * linker.c (bfd_section_already_linked_table_traverse): New.
6089 * libbfd.h: Regenerated.
6091 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6093 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6094 BFD_RELOC_CRX_SWITCH32.
6095 * bfd-in2.h: Regenerate.
6096 * libbfd.h: Regenerate.
6097 * elf32-crx.c: Support relocation/relaxation of
6098 BFD_RELOC_CRX_SWITCH* types.
6100 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6102 * elf64-ppc.c: Correct "Linker stubs" comment.
6104 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6106 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6108 (elf_linked_to_section): New.
6110 * elf.c (assign_section_numbers): Set up sh_link for
6113 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6114 to sh_link for SHT_IA_64_UNWIND sections.
6116 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6118 * elflink.c (elf_fixup_link_order): Add _() to error message.
6120 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6122 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6125 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6127 * aout-adobe.c (aout_32_section_already_linked): Defined.
6128 * aout-target.h (MY_section_already_linked): Likewise.
6129 * aout-tic30.c (MY_section_already_linked): Likewise.
6130 * binary.c (binary_section_already_linked): Likewise.
6131 * bout.c (b_out_section_already_linked): Likewise.
6132 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6133 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6134 * coffcode.h (coff_section_already_linked): Likewise.
6135 * i386msdos.c (msdos_section_already_linked): Likewise.
6136 * i386os9k.c (os9k_section_already_linked): Likewise.
6137 * ieee.c (ieee_section_already_linked): Likewise.
6138 * ihex.c (ihex_section_already_linked): Likewise.
6139 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6140 * mmo.c (mmo_section_already_linked): Likewise.
6141 * nlm-target.h (nlm_section_already_linked): Likewise.
6142 * oasys.c (oasys_section_already_linked): Likewise.
6143 * pef.c (bfd_pef_section_already_linked): Likewise.
6144 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6145 * som.c (som_bfd_discard_group): Likewise.
6146 * srec.c (srec_section_already_linked): Likewise.
6147 * tekhex.c (tekhex_section_already_linked): Likewise.
6148 * versados.c (versados_section_already_linked): Likewise.
6149 * vms.c (vms_section_already_linked): Likewise.
6150 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6151 * xsym.c (bfd_sym_section_already_linked): Likewise.
6153 * bfd-in.h (bfd_section_already_linked_table_init): New.
6154 (bfd_section_already_linked_table_free): Likewise.
6156 * coff-rs6000.c (rs6000coff_vec): Add
6157 _bfd_generic_section_already_linked.
6158 (pmac_xcoff_vec): Likewise.
6159 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6160 (aix5coff64_vec): Likewise.
6162 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6163 * elflink.c (_bfd_elf_section_already_linked): New function.
6165 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6167 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6168 (_bfd_generic_section_already_linked): New.
6169 (bfd_section_already_linked_hash_entry): Likewise.
6170 (bfd_section_already_linked): Likewise.
6171 (bfd_section_already_linked_table_lookup): Likewise.
6172 (bfd_section_already_linked_table_insert): Likewise.
6174 * linker.c (bfd_section_already_linked): New.
6175 (_bfd_section_already_linked_table): Likewise.
6176 (bfd_section_already_linked_table_lookup): Likewise.
6177 (bfd_section_already_linked_table_insert): Likewise.
6178 (already_linked_newfunc): Likewise.
6179 (bfd_section_already_linked_table_init): Likewise.
6180 (bfd_section_already_linked_table_free): Likewise.
6181 (_bfd_generic_section_already_linked): Likewise.
6183 * section.c (bfd_section): Remove comdat.
6184 (bfd_comdat_info): Moved to ...
6185 * bfd-in.h (coff_comdat_info): Here.
6186 (bfd_coff_get_comdat_section): New.
6187 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6188 * libcoff-in.h (coff_section_tdata): Add comdat.
6189 * coffcode.h (handle_COMDAT): Updated.
6190 * cofflink.c (coff_link_add_symbols): Likewise.
6191 * ecoff.c (bfd_debug_section): Likewise.
6193 * targets.c (bfd_target): Add _section_already_linked.
6194 (BFD_JUMP_TABLE_LINK): Updated.
6196 * bfd-in2.h: Regenerated.
6197 * libbfd.h: Likewise.
6198 * libcoff.h: Likewise.
6200 2003-07-21 Paul Brook <paul@codesourcery.com>
6202 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6203 elf_fixup_link_order): New functions.
6204 (bfd_elf_final_link): Call elf_fixup_link_order.
6206 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6208 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6209 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6211 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6212 _bfd_elf_symbol_refs_local_p.
6213 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6216 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6218 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6220 (bfd_elf_get_dyn_lib_class): New prototype.
6221 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6223 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6224 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6225 entry is needed. Issue an error if a DT_NEEDED entry is needed
6226 for a file marked DYN_NO_NEEDED.
6227 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6230 * bfd-in2.h: Regenerated.
6232 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6234 * elflink.c (elf_section_complain_discarded): Don't complain in
6237 2004-07-10 James E Wilson <wilson@specifixinc.com>
6239 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6240 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6241 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6242 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6244 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6245 bfd_put_64 to bfd_putl64.
6246 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6248 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6251 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6252 .init/.fini sections when trying to relax it.
6254 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6256 * elf.c (assign_file_positions_for_segments): Make sure the
6257 .dynamic section is the first section in the PT_DYNAMIC segment.
6259 2004-07-09 Nick Clifton <nickc@redhat.com>
6261 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6262 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6263 sh_elf_get_flags_from_mach functions so that they do not conflict
6264 when this target is built with other sh-elf targets.
6265 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6266 suppression of this function.
6267 (sh_elf_find_flags): Likewise.
6269 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6271 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6272 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6273 (BFD32_BACKENDS): Add elf32-crx.lo.
6274 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6275 (cpu-crx.lo): New target.
6276 (elf32-crx.lo): New target.
6277 * Makefile.in: Regenerate.
6278 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6279 (bfd_archures_list): Add bfd_crx_arch.
6280 * bfd-in2.h: Regenerate.
6281 * config.bfd: Handle crx-*-elf*, crx*.
6282 * configure.in: Handle bfd_elf32_crx_vec.
6283 * configure: Regenerate.
6284 * cpu-crx.c: New file.
6285 * elf32-crx.c: Likewise.
6286 * libbfd.h: Regenerate.
6287 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6288 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6289 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6290 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6291 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6292 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6293 * targets.c (bfd_elf32_crx_vec): Declare.
6294 (bfd_target_vector): Add bfd_elf32_crx_vec.
6296 2004-07-06 Nick Clifton <nickc@redhat.com>
6298 * config.bfd: Add sh-symbian-elf target.
6299 * configure.in: Add bfd_elf32_shl_symbian_vec.
6300 * configure: Regenerate.
6301 * elf-bfd.h (struct elf_backend_data): Add new field
6303 * elflink.c (elf_link_add_object_symbols): Invoke the
6304 check_directives function, if defined.
6305 * elfxx-target.h: Provide a default, NULL definition for
6307 * targets.c: Add bfd_elf32_shl_symbian_vec.
6308 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6310 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6311 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6312 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6313 not already been defined.
6314 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6315 * sh-symbian.c: New file. Provide functions to support the
6316 * sh-symbian-elf target.
6317 * Makefile.am: Add elf32-sh-symbian.c
6318 * Makefile.in: Regenerate.
6320 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6322 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6323 * Makefile.am: Ran make dep-am.
6324 * Makefile.in: Ran make dep-in.
6326 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6328 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6331 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6333 * config.bfd: Add want64 to configuration target s390-*-linux*.
6335 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6337 * bfd.c (bfd_get_section_ident): New.
6339 * elflink.c (elf_link_read_relocs_from_section): Call
6340 bfd_get_section_ident to identify the section when reporting
6342 (_bfd_elf_link_output_relocs): Likewise.
6343 (elf_link_output_extsym): Likewise.
6344 (elf_link_input_bfd): Likewise.
6345 (bfd_elf_gc_record_vtinherit): Likewise.
6347 * bfd-in2.h: Regenerated.
6349 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6350 Nick Clifton <nickc@redhat.com>
6353 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6354 of section symbols to mips_elf_sort_hash_table ().
6356 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6358 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6360 (elf_section_complain_discarded): New function. Handle
6361 .gcc_except_table too.
6362 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6363 in discarded sections.
6364 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6366 2004-06-30 James E Wilson <wilson@specifixinc.com>
6368 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6369 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6371 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6374 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6375 local references to discarded sections and report their
6378 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6380 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6381 sec_info_type, test section name instead.
6383 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6386 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6387 in .init/.fini sections.
6389 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6391 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6392 bfd_get_section_limit.
6394 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6396 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6397 output section size.
6399 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6401 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6403 (mmix_elf_perform_relocation): Adjust for above change.
6404 (mmix_elf_relocate_section): Likewise.
6405 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6406 (mmix_elf_get_section_contents): Delete.
6407 (bfd_elf64_get_section_contents): Delete.
6408 (mmix_elf_relocate_section): Zero stub area.
6409 * linker.c (default_indirect_link_order): Alloc max of section size
6411 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6412 * section.c (bfd_malloc_and_get_section): Likewise.
6413 (struct bfd_section): Update rawsize comment.
6414 * bfd-in2.h: Regenerate.
6416 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6418 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6420 * bfd-in.h (bfd_get_section_limit): Define.
6421 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6422 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6423 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6424 * coff-arm.c (coff_arm_relocate_section): Likewise.
6425 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6426 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6427 (bfd_ns32k_final_link_relocate): Likewise.
6428 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6429 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6430 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6431 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6432 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6433 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6434 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6435 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6436 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6437 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6438 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6439 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6440 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6441 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6442 * elf32-v850.c (v850_elf_reloc): Likewise.
6443 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6444 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6445 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6446 * elf64-mips.c (mips_elf64_gprel32_reloc)
6447 (mips16_gprel_reloc): Likewise.
6448 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6449 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6450 * elf64-sparc.c (init_insn_reloc): Likewise.
6451 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6452 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6453 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6454 (_bfd_mips_elf_generic_reloc): Likewise.
6455 * bfd-in2.h: Regenerate.
6457 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6459 * bfd-in.h (struct stab_info): Move from stabs.c.
6460 * stabs.c (struct stab_link_includes_table): Delete.
6461 (stab_link_includes_lookup): Delete.
6462 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6463 level of indirection from sinfo parm.
6464 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6465 stabstr section. Adjust hash table accesses.
6466 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6467 alloc. Adjust stab_info test.
6468 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6469 (_bfd_coff_final_link): Adjust stab_info test.
6470 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6471 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6473 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6474 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6475 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6476 stabstr section. Adjust stab_info test.
6477 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6478 (_bfd_write_stab_strings): Adjust prototypes.
6479 * libbfd.h: Regenerate.
6480 * libcoff.h: Regenerate.
6481 * bfd-in2.h: Regenerate.
6483 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6485 From Miod Vallat <miod@online.fr>:
6486 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6488 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6490 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6491 (struct elf32_mn10300_link_hash_entry): Remove
6492 pcrel_relocs_copied.
6493 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6494 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6495 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6496 and gotoff relocations if the symbol doesn't bind locally. Use
6497 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6498 relocation for PCREL32.
6499 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6500 to test whether a symbol binds locally.
6501 (elf32_mn10300_link_hash_newfunc): Don't initialize
6502 pcrel_relocs_copied.
6503 (_bfd_mn10300_elf_discard_copies): Delete.
6504 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6506 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6508 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6510 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6512 * som.c (som_set_reloc_info): Correct small typo.
6514 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6516 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6517 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6518 (m32r_elf_gcsweep_hook): Likewise.
6519 (m32r_elf_check_relocs): Likewise.
6520 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6521 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6522 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6523 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6524 * bfd-in2.h: Regenerated.
6525 * libbfd.h: Regenerated.
6527 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6529 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6531 (elf64_x86_64_relocate_section): Issue an error for
6532 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6533 against global symbols when building shared library.
6535 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6537 * section.c (struct sec): Rename "_cooked_size" to "size".
6538 Rename "_raw_size" to "rawsize".
6539 (STD_SECTION): Adjust comments.
6540 (bfd_set_section_size, bfd_get_section_contents): Use size.
6541 (bfd_malloc_and_get_section): New function.
6542 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6543 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6544 Correctly free reloc and contents memory.
6545 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6546 and fake CIE now that we can shink section size to zero.
6547 (_bfd_elf_write_section_eh_frame): Likewise..
6548 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6549 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6550 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6551 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6552 unneeded indirection.
6553 * elf.c (_bfd_elf_section_offset): .. and update call.
6554 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6555 * libbfd.h: Regenerate.
6556 * bfd-in2.h: Regenerate.
6558 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6559 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6560 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6561 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6562 Similarly use "rawsize", if non-zero, in reloc functions to validate
6563 reloc addresses. Use new bfd_malloc_and_get_section in most places
6564 where bfd_get_section_contents was called. Expand all occurrences of
6565 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6566 grok_prstatus and similar functions to "size".
6567 * aix386-core.c (aix386_core_file_p): ..
6568 * aix5ppc-core.c (xcoff64_core_p): ..
6569 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6570 aout_adobe_set_section_contents): ..
6571 * aout-target.h (callback): ..
6572 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6573 MY_bfd_final_link): ..
6574 * aoutf1.h (sunos4_core_file_p): ..
6575 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6576 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6577 final_link, aout_link_input_section): ..
6578 * binary.c (binary_object_p, binary_canonicalize_symtab,
6579 binary_set_section_contents): ..
6580 * bout.c (b_out_callback, b_out_write_object_contents,
6581 b_out_set_section_contents, b_out_bfd_relax_section,
6582 b_out_bfd_get_relocated_section_contents): ..
6583 * cisco-core.c (cisco_core_file_validate): ..
6584 * coff-alpha.c (alpha_ecoff_object_p,
6585 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6586 * coff-arm.c (coff_arm_relocate_section,
6587 bfd_arm_allocate_interworking_sections): ..
6588 * coff-h8300.c (h8300_reloc16_extra_cases,
6589 h8300_bfd_link_add_symbols): ..
6590 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6591 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6592 ppc_bfd_coff_final_link): ..
6593 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6594 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6595 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6596 * coff64-rs6000.c (xcoff64_write_object_contents,
6597 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6598 * coffcode.h (coff_compute_section_file_positions,
6599 coff_write_object_contents): ..
6600 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6601 coff_section_symbol, build_debug_section): ..
6602 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6603 process_embedded_commands, _bfd_coff_link_input_bfd,
6604 _bfd_coff_write_global_sym): ..
6605 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6606 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6607 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6608 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6609 _bfd_dwarf2_find_nearest_line): ..
6610 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6611 ecoff_compute_section_file_positions,
6612 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6613 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6614 _bfd_elf_discard_section_eh_frame_hdr,
6615 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6616 _bfd_elf_write_section_eh_frame,
6617 _bfd_elf_write_section_eh_frame_hdr): ..
6618 * elf-hppa.h (elf_hppa_sort_unwind): ..
6619 * elf-m10200.c (mn10200_elf_relax_section,
6620 mn10200_elf_relax_delete_bytes,
6621 mn10200_elf_get_relocated_section_contents): ..
6622 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6623 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6624 mn10300_elf_relax_delete_bytes,
6625 mn10300_elf_get_relocated_section_contents,
6626 _bfd_mn10300_elf_adjust_dynamic_symbol,
6627 _bfd_mn10300_elf_discard_copies,
6628 _bfd_mn10300_elf_size_dynamic_sections,
6629 _bfd_mn10300_elf_finish_dynamic_sections): ..
6630 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6631 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6632 bfd_elf_set_group_contents, map_sections_to_segments,
6633 elf_sort_sections, assign_file_positions_for_segments,
6634 SECTION_SIZE, copy_private_bfd_data,
6635 _bfd_elf_get_dynamic_reloc_upper_bound,
6636 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6637 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6638 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6639 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6640 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6641 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6642 bfd_elf32_arm_process_before_allocation,
6643 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6644 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6645 elf32_arm_write_section): ..
6646 * elf32-cris.c (cris_elf_grok_prstatus,
6647 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6648 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6649 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6650 elf_cris_discard_excess_dso_dynamics,
6651 elf_cris_discard_excess_program_dynamics): ..
6652 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6653 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6654 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6655 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6656 elf32_frvfdpic_size_dynamic_sections,
6657 elf32_frvfdpic_modify_segment_map,
6658 elf32_frvfdpic_finish_dynamic_sections): ..
6659 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6660 elf32_h8_get_relocated_section_contents): ..
6661 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6662 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6663 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6664 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6665 elf32_hppa_finish_dynamic_sections): ..
6666 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6667 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6668 i370_elf_finish_dynamic_sections): ..
6669 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6670 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6671 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6672 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6673 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6674 * elf32-ip2k.c (ip2k_is_switch_table_128,
6675 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6676 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6677 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6678 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6679 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6680 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6681 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6682 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6683 m32r_elf_get_relocated_section_contents): ..
6684 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6685 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6686 m68hc11_elf_relax_delete_bytes): ..
6687 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6688 m68hc12_elf_size_one_stub): ..
6689 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6690 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6691 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6692 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6693 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6694 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6695 elf32_mips_grok_prstatus): ..
6696 * elf32-or32.c (or32_elf_consth_reloc): ..
6697 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6698 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6699 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6700 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6701 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6702 ppc_elf_final_write_processing): ..
6703 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6704 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6705 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6706 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6707 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6708 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6709 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6710 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6711 * elf32-sh64-com.c (sh64_address_in_cranges,
6712 sh64_get_contents_type): ..
6713 * elf32-sh64.c (sh64_find_section_for_address,
6714 sh64_elf_final_write_processing): ..
6715 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6716 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6717 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6718 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6719 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6720 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6721 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6722 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6723 elf_vax_finish_dynamic_sections): ..
6724 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6725 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6726 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6727 xstormy16_elf_finish_dynamic_sections): ..
6728 * elf32-xtensa.c (xtensa_read_table_entries,
6729 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6730 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6731 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6732 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6733 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6734 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6735 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6736 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6737 xtensa_callback_required_dependence): ..
6738 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6739 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6740 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6741 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6742 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6743 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6744 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6745 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6746 * elf64-hppa.c (allocate_dynrel_entries,
6747 elf64_hppa_size_dynamic_sections,
6748 elf64_hppa_finish_dynamic_sections): ..
6749 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6750 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6751 elf64_mips_grok_prstatus): ..
6752 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6753 mmix_elf_relocate_section, mmix_elf_final_link,
6754 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6755 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6756 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6757 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6758 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6759 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6760 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6761 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6762 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6763 ppc64_elf_finish_dynamic_sections): ..
6764 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6765 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6766 elf_s390_finish_dynamic_sections): ..
6767 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6768 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6769 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6770 sh64_elf64_finish_dynamic_sections): ..
6771 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6772 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6773 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6774 sparc64_elf_finish_dynamic_symbol,
6775 sparc64_elf_finish_dynamic_sections): ..
6776 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6777 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6778 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6779 elf64_x86_64_finish_dynamic_sections): ..
6780 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6781 * elfcode.h (elf_slurp_reloc_table): ..
6782 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6783 elf_finalize_dynstr, elf_link_add_object_symbols,
6784 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6785 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6786 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6787 elf32_mips_grok_prstatus): ..
6788 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6789 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6790 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6791 elfNN_ia64_finish_dynamic_sections): ..
6792 * elfxx-mips.c (mips_elf_create_procedure_table,
6793 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6794 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6795 mips_elf_global_got_index, mips_elf_multi_got,
6796 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6797 mips_elf_allocate_dynamic_relocations,
6798 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6799 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6800 _bfd_mips_elf_always_size_sections,
6801 _bfd_mips_elf_size_dynamic_sections,
6802 _bfd_mips_elf_finish_dynamic_symbol,
6803 _bfd_mips_elf_finish_dynamic_sections,
6804 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6805 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6806 _bfd_elf_mips_get_relocated_section_contents,
6807 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6808 * hp300hpux.c (callback): ..
6809 * hppabsd-core.c (make_bfd_asection): ..
6810 * hpux-core.c (make_bfd_asection): ..
6811 * i386linux.c (linux_link_create_dynamic_sections,
6812 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6813 * i386msdos.c (msdos_write_object_contents): ..
6814 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6815 os9k_set_section_contents): ..
6816 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6817 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6818 ieee_write_section_part, do_with_relocs, do_as_repeat,
6819 do_without_relocs, ieee_write_debug_part, init_for_output,
6820 ieee_set_section_contents): ..
6821 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6822 * irix-core.c (do_sections, make_bfd_asection): ..
6823 * libaout.h (aout_section_merge_with_text_p): ..
6824 * libbfd.c (_bfd_generic_get_section_contents,
6825 _bfd_generic_get_section_contents_in_window): ..
6826 * linker.c (default_indirect_link_order): ..
6827 * lynx-core.c (make_bfd_asection): ..
6828 * m68klinux.c (linux_link_create_dynamic_sections,
6829 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6830 * mach-o.c (bfd_mach_o_make_bfd_section,
6831 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6832 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6833 bfd_mach_o_scan_read_segment): ..
6834 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6835 _bfd_merge_sections): ..
6836 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6837 mmo_map_set_sizes, mmo_canonicalize_symtab,
6838 mmo_internal_write_section, mmo_write_object_contents): ..
6839 * netbsd-core.c (netbsd_core_file_p): ..
6840 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6841 nlm_alpha_set_public_section): ..
6842 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6843 * nlm32-sparc.c (nlm_sparc_write_import): ..
6844 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6845 nlm_compute_section_file_positions): ..
6846 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6847 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6848 * opncls.c (get_debug_link_info): ..
6849 * osf-core.c (make_bfd_asection): ..
6850 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6851 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6852 final_link, aout_link_input_section): ..
6853 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6854 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6855 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6856 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6857 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6858 * ptrace-core.c (ptrace_unix_core_file_p): ..
6859 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6860 _bfd_final_link_relocate, bfd_generic_relax_section,
6861 bfd_generic_get_relocated_section_contents): ..
6862 * reloc16.c (bfd_coff_reloc16_relax_section,
6863 bfd_coff_reloc16_get_relocated_section_c): ..
6864 * riscix.c (riscix_some_aout_object_p): ..
6865 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6866 * sco5-core.c (make_bfd_asection): ..
6867 * simple.c (bfd_simple_get_relocated_section_contents): ..
6868 * som.c (som_object_setup, setup_sections, som_prep_headers,
6869 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6870 som_set_reloc_info, som_get_section_contents,
6871 som_bfd_link_split_section): ..
6872 * sparclinux.c (linux_link_create_dynamic_sections,
6873 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6874 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6875 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6876 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6877 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6878 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6879 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6880 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6881 sunos_finish_dynamic_link): ..
6882 * syms.c (_bfd_stab_section_find_nearest_line): ..
6883 * tekhex.c (first_phase, tekhex_set_section_contents,
6884 tekhex_write_object_contents): ..
6885 * trad-core.c (trad_unix_core_file_p): ..
6886 * versados.c (process_esd, process_otr, process_otr): ..
6887 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6888 * vms-misc.c (add_new_contents): ..
6889 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6890 * vms.c (vms_set_section_contents): ..
6891 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6892 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6893 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6894 * xsym.c (bfd_sym_scan): .. See above.
6896 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6898 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6899 calling _bfd_merged_section_offset only for section symbols.
6901 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6903 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6904 for handling SEC_MERGE symbols in relax_section.
6906 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6908 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6909 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6910 linked together. Mark the result as h8300sx code.
6912 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6914 * elf-bfd.h (struct elf_backend_data): Added
6915 elf_backend_omit_section_dynsym.
6916 (_bfd_elf_link_omit_section_dynsym): Declare.
6917 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6918 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6919 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6920 (_bfd_elf_link_renumber_dynsyms): ... this function.
6921 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6922 _bfd_elf_link_omit_section_dynsym).
6923 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6925 2004-06-21 Nick Clifton <nickc@redhat.com>
6927 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6930 2004-06-17 Jerome Guitton <guitton@gnat.com>
6932 * bfd-in.h (bfd_cache_close_all): New function declaration.
6933 * bfd-in2.h: Regenerate.
6934 * cache.c (bfd_cache_close_all): New function definition.
6936 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6938 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6940 * configure: Regenerate.
6942 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6944 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6945 the pre-existing section.
6947 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6949 * section.c (struct sec): Remove usused flags. Reorganize a little.
6950 (bfd_get_section_size_before_reloc): Delete.
6951 (bfd_get_section_size_after_reloc): Delete.
6952 (STD_SECTION): Update.
6953 (bfd_get_section_size_now): Delete.
6954 (bfd_set_section_contents): Don't referece reloc_done.
6955 (bfd_get_section_contents): Remove reloc_done comment.
6956 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6958 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6959 * ecoff.c (bfd_debug_section): Update initializer.
6960 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6961 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6962 * bfd-in.h (bfd_section_size): Expand.
6963 (bfd_get_section_size): New macro.
6964 * bfd-in2.h: Regenerate.
6965 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6966 bfd_get_section_size_before_reloc with bfd_get_section_size.
6967 * coffcode.h (coff_write_object_contents): Likewise.
6968 * coffgen.c (build_debug_section): Likewise.
6969 * dwarf1.c (parse_line_table): Likewise.
6970 (_bfd_dwarf1_find_nearest_line): Likewise.
6971 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6972 * i386msdos.c (msdos_write_object_contents): Likewise.
6973 * pdp11.c (squirt_out_relocs): Likewise.
6974 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6975 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6977 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6979 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6980 removal) with updated comment.
6981 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6983 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6984 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6986 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6988 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6989 overflow on branches to undefweaks.
6991 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6993 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6994 as ecoff_section_data() does not return a valid lvalue.
6996 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6998 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6999 (elf_link_add_object_symbols): Likewise.
7001 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7002 (elf_backend_reloc_type_class): New.
7004 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7006 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7008 * configure: Regenerate.
7010 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7012 From: Albert Chin-A-Young <china@thewrittenword.com>
7013 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7016 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7018 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7021 2004-05-28 DJ Delorie <dj@redhat.com>
7023 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7024 for linking, but otherwise adjust reloc for merged sections.
7026 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7028 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7029 _bfd_merged_section_offset for local symbols.
7031 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7033 * Makefile.am: Regenerate dependencies.
7034 * Makefile.in: Regenerate.
7035 * archures.c: Add bfd_mach_sh3_nommu .
7036 * bfd-in2.h: Regenerate.
7037 * cpu-sh.c: Add sh3-nommu architecture.
7038 (bfd_to_arch_table): Create new table.
7039 (sh_get_arch_from_bfd_mach): Create new function.
7040 (sh_get_arch_up_from_bfd_mach): Create new function.
7041 (sh_merge_bfd_arch): Create new function.
7042 * elf32-sh.c (sh_ef_bfd_table): Add table.
7043 (sh_elf_check_relocs): Replace switch statement with
7044 use of sh_ef_bfd_table .
7045 (sh_elf_get_flags_from_mach): Add new function.
7046 (sh_find_elf_flags): Likewise.
7047 (sh_elf_copy_private_data): Replace most of non-elf contents
7048 with a call to sh_merge_bfd_arch() .
7050 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7052 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7053 * Makefile.in: Regenerate.
7055 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7057 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7058 custom calling conventions for dynamic symbols.
7059 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7060 symbol if it's an alias to a global one.
7062 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7064 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7067 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7069 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7072 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7074 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7075 for SHT_GROUP sections.
7077 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7079 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7081 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7082 * merge.c: Formatting. Remove unnecessary casts. Expand
7083 bfd_get_section_alignment macro.
7084 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7085 use throughout file.
7086 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7087 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7088 section name to determine sinfo group, instead test output section
7090 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7091 _bfd_strip_section_from_output rather than just twiddling flags.
7092 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7093 (_bfd_merge_sections): Update prototype.
7094 * libbfd.h: Regenerate.
7096 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7098 * netbsd-core.c: Correctly indent section that sets architecture
7101 From Miod Vallat <miod@online.fr>:
7102 * m88kopenbsd.c: New file.
7103 * targets.c (m88k_openbsd_vec): New.
7104 * config.bfd: Add m88k-*-openbsd*.
7105 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7106 (m88kopenbsd_vec): New.
7107 * configure: Regenerate.
7108 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7109 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7111 * Makefile.in: Regenerate.
7112 * po/SRC-POTFILES.in: Regenerate.
7114 2004-05-24 Nick Clifton <nickc@redhat.com>
7116 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7117 introduced by hash table size patch.
7119 2004-05-22 Ben Elliston <bje@au.ibm.com>
7121 * configure.in (is_release): Remove.
7122 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7123 (AC_OUTPUT): Don't output bfdver.h from version.h.
7124 * configure: Regenerate.
7125 * Makefile.am (RELEASE): New variable.
7126 (bfdver.h): New target.
7127 * Makefile.in: Regenerate.
7128 * doc/Makefile.in: Likewise.
7130 2004-05-22 Ben Elliston <bje@au.ibm.com>
7132 * Makefile.am (config.status): Don't depend on version.h.
7133 * Makefile.in: Regenerate.
7135 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7137 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7138 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7139 * libbfd.h: Regenerate.
7140 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7141 (_bfd_elf_rel_local_sym): Likewise.
7142 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7143 (elf_link_input_bfd): Likewise.
7144 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7145 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7146 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7147 (elfNN_ia64_relocate_section): Likewise.
7149 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7151 * hash.c (bfd_default_hash_table_size): New variable.
7152 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7153 (bfd_hash_set_default_size): New function. Set the default size
7154 to a selected prime number close to the argument. Document new
7156 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7157 * bfd-in2.h: Regenerate.
7158 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7159 * Makefile.in: Regenerate.
7161 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7163 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7164 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7165 arm, m68k, m88k and hppa core files.
7167 2004-05-21 Nick Clifton <nickc@redhat.com>
7169 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7170 (bfd_bwrite): Likewise.
7171 (bfd_tell): Likewise.
7172 (bfd_flush): Likewise.
7173 (bfd_stat): Likewise.
7174 (bfd_seek): Likewise.
7175 (bfd_get_mtime): Likewise.
7176 (bfd_get_size): Likewise.
7178 2004-05-19 Ben Elliston <bje@au.ibm.com>
7180 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7182 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7184 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7185 (bfd_generic_openr_next_archived_file): Likewise.
7187 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7189 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7190 section names by inserting a new substring after .gnu.linkonce, except
7191 for .gnu.linkonce.t.* where the "t." is replaced.
7193 2004-05-17 Adam Nemet <anemet@lnxw.com>
7195 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7196 (m68-*-lynxos* case): Likewise.
7197 (powerpc-*-lyxnos* case): New case.
7198 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7200 2004-05-17 David Heine <dlheine@tensilica.com>
7202 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7203 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7204 * bfd.c (bfd_copy_private_header_data): Define.
7205 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7207 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7208 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7209 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7210 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7211 segments by calling copy_private_bfd_data.
7212 (_bfd_elf_copy_private_header_data): Define.
7213 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7214 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7215 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7216 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7217 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7218 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7219 * som.c (som_bfd_copy_private_header_data): Define.
7220 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7221 * vms.c (vms_bfd_copy_private_header_data): Define.
7222 * bfd-in2.h: Regenerate.
7223 * libbfd.h: Regenerate.
7225 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7227 * elfxx-mips.c (MINUS_TWO): Define.
7228 (mips_elf_higher, mips_elf_highest,
7229 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7230 some bfd_vma values.
7231 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7233 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7235 * som.c (log2): Rename to exact_log2. Adjust all callers.
7237 2004-05-13 Paul Brook <paul@codesourcery.com>
7239 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7240 dwarf3 format CIE entries. Remove comment about the size of the
7241 ra_column field. It is now correctly deduced.
7243 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7245 * config.bfd (or32-*-rtems*): Switch to elf.
7247 2004-05-13 Nick Clifton <nickc@redhat.com>
7249 * po/fr.po: Updated French translation.
7251 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7253 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7254 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7255 Adjust counting of last_local.
7256 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7257 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7258 created by the linker nor !SHF_ALLOC.
7260 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7261 DT_PLTGOT to the start of the .got.plt section instead of the
7262 .got output section. Set sh_entsize for .got section in addition
7264 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7265 is at sgot->output_section->vma.
7266 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7267 DT_PLTGOT to the start of the .got.plt section instead of the
7268 .got output section.
7269 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7270 is at sgot->output_section->vma. Set sh_entsize for .got section
7271 in addition to .got.plt.
7272 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7273 (bfd_section_from_phdr): Likewise.
7274 (map_sections_to_segments): Likewise.
7275 (assign_file_positions_for_segments): Likewise.
7276 (get_program_header_size): Likewise.
7277 * elflink.c (bfd_elf_size_dynamic_sections): Set
7278 elf_tdata (output_bfd)->relro from info->relro.
7279 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7281 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7283 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7284 a zero symndx for which we hadn't accounted a dynamic relocation.
7285 (_frvfdpic_add_rofixup): Likewise.
7287 2004-05-07 Brian Ford <ford@vss.fsi.com>
7288 DJ Delorie <dj@redhat.com>
7290 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7291 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7292 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7293 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7295 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7297 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7298 immediately if there's no link info.
7299 (elf32_frvfdpic_copy_private_bfd_data): New.
7300 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7302 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7304 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7305 filename argument is null; do not call strlen on a null pointer.
7307 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7309 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7312 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7314 * configure.in (bfd_elf32_frvfdpic_vec): New.
7315 * configure: Rebuilt.
7316 * targets.c (bfd_elf32_frvfdpic_vec): New.
7317 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7319 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7320 frvfdpic instead of frv. Rearrange elf-target macros such that
7321 the FDPIC-specific ones are only defined for this new target
7323 (bfd_elf32_frvfdpic_vec): Declare.
7325 (elf32_frv_relocate_section): Use it to enable segment checking
7326 and to control rofixup emission. Add output section vma to
7327 applied relocation in non-LOAD non-ALLOC sections. Use
7328 _bfd_error_handler for errors.
7329 (_frv_create_got_section): Create .rel.got and .rofixup only in
7330 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7332 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7333 (elf32_frvfdpic_modify_segment_map): Likewise.
7334 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7335 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7336 error message if we miscompute the rofixup size.
7337 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7338 (frvfdpic_elf_encode_eh_address): Likewise.
7339 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7340 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7341 relocs. Reject unknown relocation types.
7342 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7343 (frv_elf_merge_private_bfd_data): Likewise.
7344 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7345 0x4000 for newly-added elf32-frvfdpic.
7347 2004-05-05 Nick Clifton <nickc@redhat.com>
7350 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7351 returning NULL as most users of this function do not check its
7353 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7354 of bfd_cache_lookup().
7355 * sco5-core.c (sco5_core_file_p): Likewise.
7356 * trad-core.c (trad_unix_core_file_p): Likewise.
7358 2004-05-05 Nick Clifton <nickc@redhat.com>
7360 * cache.c (bfd_cache_lookup): Improve formatting.
7361 * archive.c: Fix formatting.
7363 2004-05-05 Peter Barada <peter@the-baradas.com>
7365 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7366 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7367 * bfd-in2.h(bfd_architecture): Regenerate.
7369 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7371 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7373 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7374 those against discarded link-once and SEC_MERGE section symbols.
7376 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7378 * section.c (bfd_get_section_by_name_if): New.
7379 * bfd-in2.h: Regenerated.
7381 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7383 * som.c (som_bfd_is_group_section): Define.
7385 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7387 * section.c (bfd_make_section_anyway): Copy the whole
7388 bfd_hash_entry, not just "next" from existing entry.
7390 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7392 * elf.c (bfd_section_from_shdr): Maintain the section order in
7394 (special_sections): Add ".note.GNU-stack".
7395 (elf_fake_sections): Handle section group for relocatable
7398 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7400 * section.c (bfd_sections_find_if): New.
7401 * bfd-in2.h: Regenerated.
7403 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7405 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7407 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7408 * elf.c (bfd_elf_is_group_section): New function.
7409 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7410 * section.c (bfd_generic_is_group_section): New function.
7411 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7412 (BFD_JUMP_TABLE_LINK): Adjust.
7413 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7414 * aout-target.h (MY_bfd_is_group_section): Define.
7415 * aout-tic30.c (MY_bfd_is_group_section): Define.
7416 * bfd.c (bfd_is_group_section): Define.
7417 * binary.c (binary_bfd_is_group_section): Define.
7418 * bout.c (b_out_bfd_is_group_section): Define.
7419 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7420 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7421 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7422 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7423 * coffcode.h (coff_bfd_is_group_section): Define.
7424 * i386msdos.c (msdos_bfd_is_group_section): Define.
7425 * i386os9k.c (os9k_bfd_is_group_section): Define.
7426 * ieee.c (ieee_bfd_is_group_section): Define.
7427 * ihex.c (ihex_bfd_is_group_section): Define.
7428 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7429 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7430 * mmo.c (mmo_bfd_is_group_section): Define.
7431 * nlm-target.h (nlm_bfd_is_group_section): Define.
7432 * oasys.c (oasys_bfd_is_group_section): Define.
7433 * pef.c (bfd_pef_bfd_is_group_section): Define.
7434 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7435 * srec.c (srec_bfd_is_group_section): Define.
7436 * tekhex.c (tekhex_bfd_is_group_section): Define.
7437 * versados.c (versados_bfd_is_group_section): Define.
7438 * vms.c (vms_bfd_is_group_section): Define.
7439 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7440 * bfd-in2.h: Regenerate.
7441 * libbfd.h: Regenerate.
7443 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7445 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7447 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7449 * configure.in: Update version to 2.15.91.
7450 * configure: Regenerate.
7452 2004-04-29 Brian Ford <ford@vss.fsi.com>
7454 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7455 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7456 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7457 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7458 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7459 .gnu.linkonce.wi. sections.
7460 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7461 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7463 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7464 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7466 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7468 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7469 * bfd-in2.h: Regenerate.
7470 * libbfd.h: Likewise.
7472 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7474 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7476 (setup_sections): Use som_subspace_dictionary_record struct instead
7477 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7478 is_comdat, is_common or dup_common.
7479 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7480 is_comdat, is_common and dup_common in section subspace_dict from
7482 (som_begin_writing): Use som_subspace_dictionary_record struct.
7483 (som_finish_writing): Likewise.
7484 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7485 is_common and dup_common flags in info for symbol. Add comment
7486 regarding linker support for these fields. Slightly reorganize
7488 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7489 dup_common fields in symbol table from symbol info.
7490 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7491 arguments. Set corresponding fields in copy_data. Change all callers.
7492 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7494 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7495 * som.h (som_subspace_dictionary_record): Define.
7496 (som_copyable_section_data_struct): Add is_comdat, is_common and
7498 (som_section_data_struct): Use som_subspace_dictionary_record struct
7499 instead of subspace_dictionary_record.
7500 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7502 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7504 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7505 if set. Check reloc_done flag before applying relocations. Use
7506 output addresses, both when applying relocations and when comparing
7507 against the specified section.
7508 (elf_xtensa_relocate_section): Use output address to check if dynamic
7509 reloc is in a literal pool. Set section's reloc_done flag.
7511 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7513 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7514 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7516 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7519 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7521 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7522 structure field removed in 2004-04-24 patch.
7523 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7525 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7527 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7528 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7529 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7530 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7531 field before calling elf_backend_section_flags.
7533 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7535 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7536 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7537 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7538 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7539 and BFD_RELOC_32_PCREL.
7540 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7541 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7542 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7543 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7544 (mips_elf_next_relocation): Move comment about matching HI/LO
7546 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7547 R_MIPS_GNU_REL_HI16.
7549 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7551 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7552 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7553 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7554 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7555 and update comments to reflect current usage.
7556 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7557 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7559 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7560 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7561 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7562 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7563 type number to be MIPS_R_PCREL16.
7564 (mips_relocate_section): Remove support for link-time relaxation
7565 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7566 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7567 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7568 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7569 relaxation of branches used by embedded-PIC.
7570 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7571 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7572 related members, update comment.
7573 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7574 code related to embedded-PIC.
7575 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7576 initialization of now-removed 'adjust' member of
7577 'struct ecoff_debug_info'.
7579 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7581 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7583 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7585 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7586 relocs for locally defined symbols during -shared final link.
7587 (elf32_arm_final_link_relocate): Likewise.
7589 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7591 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7592 ELF_LINK_POINTER_EQUALITY_NEEDED.
7593 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7594 if r_type is not R_X86_64_PC32.
7595 (elf64_x86_64_finish_dynamic_symbol): If
7596 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7599 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7601 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7602 (elf_backend_plt_sym_val): Define.
7604 2004-04-22 Andrew Cagney <cagney@redhat.com>
7606 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7608 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7610 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7612 * som.c (som_set_section_contents): Constantify second argument.
7613 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7614 (som_object_setup): Rework to avoid warning.
7615 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7618 2004-04-22 Andrew Cagney <cagney@redhat.com>
7620 * cache.c (bfd_cache_close): Check for a previously closed file.
7622 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7624 * bfd.c (bfd_get_synthetic_symtab): Define.
7625 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7626 NAME##_get_synthetic_symtab.
7627 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7628 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7629 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7631 (_bfd_elf_get_synthetic_symtab): New prototype.
7632 * elfcode.h (elf_get_synthetic_symtab): Define.
7633 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7634 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7635 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7636 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7637 * bfd-in2.h: Rebuilt.
7638 * libbfd.h: Rebuilt.
7639 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7640 (elf_backend_plt_sym_val): Define.
7641 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7642 (elf_backend_plt_sym_val): Define.
7643 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7644 (elf_backend_plt_sym_val): Define.
7645 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7646 (elf_backend_plt_sym_val): Define.
7647 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7648 (elf_backend_plt_sym_val): Define.
7649 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7650 (elf_backend_plt_sym_val): Define.
7651 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7652 (elf_backend_plt_sym_val): Define.
7653 * aout-target.h (MY_get_synthetic_symtab): Define.
7654 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7655 * coff-rs6000.c (rs6000coff_vec): Add
7656 _bfd_nodynamic_get_synthetic_symtab.
7657 (pmac_xcoff_vec): Likewise.
7658 * coff64-rs6000.c (rs6000coff64_vec): Add
7659 _bfd_nodynamic_get_synthetic_symtab.
7660 (aix5coff64_vec): Likewise.
7661 * sunos.c (MY_get_synthetic_symtab): Define.
7662 * vms.c (vms_get_synthetic_symtab): Define.
7664 2004-04-22 Nick Clifton <nickc@redhat.com>
7666 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7668 2004-04-22 Peter Barada <peter@the-baradas.com>
7670 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7671 * bfd2-in.h: Regenerate.
7672 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7674 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7676 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7677 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7678 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7679 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7680 * bfd-in2.h: Regenerate.
7682 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7684 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7685 require relocations against a weak symbol to reference the same
7686 symbol hash entry if not a final, static link.
7687 (get_cached_value, add_value_map): Add final_static_link argument.
7688 (remove_literals): Pass final_static_link argument as needed.
7690 2004-04-21 Andrew Cagney <cagney@redhat.com>
7692 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7693 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7694 (opncls_bwrite, opncls_bclose, opncls_bflush)
7695 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7696 bfd iovec that uses function callbacks.
7697 (bfd_close): Use the iovec's bclose.
7698 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7699 (cache_bclose, cache_bflush, cache_bstat)
7700 (cache_iovec): New functions and global variable, implement a
7701 cache "iovec", where applicable set bfd_error.
7702 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7703 * bfdio.c (struct bfd_iovec): Define.
7704 (real_read): Delete function.
7705 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7706 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7707 assume that bread and bwrite set bfd_error.
7708 * bfd.c (struct bfd): Add "iovec", update comments.
7709 * bfd-in2.h, libbfd.h: Re-generate.
7711 2004-04-21 Andrew Cagney <cagney@redhat.com>
7713 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7715 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7717 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7718 (bfd_elf_gc_sections): Fail if a shared object is being created.
7719 Do not fail if dynamic sections have been created. Instead call
7720 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7721 dynamically referenced symbols. Do not mark the whole graph
7722 rooted at .eh_frame, only the section proper.
7724 2004-04-20 DJ Delorie <dj@redhat.com>
7726 * reloc.c: Add BFD_RELOC_32_SECREL.
7727 * bfd-in2.h: Regenerate.
7728 * libbfd.h: Likewise.
7729 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7730 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7731 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7733 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7735 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7736 relocs against hidden/protected undefweak symbols properly.
7737 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7739 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7741 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7742 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7745 2004-04-17 Brian Ford <ford@vss.fsi.com>
7747 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7748 filepos for the SizeOfHeaders field.
7749 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7751 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7753 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7755 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7756 change reloc_done. Set and restore _cooked_size.
7759 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7761 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7764 2004-04-15 Nick Clifton <nickc@redhat.com>
7766 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7768 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7770 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7772 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7774 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7775 when it is a definition.
7777 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7779 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7780 when statically linking PIC code.
7781 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7783 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7785 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7786 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7787 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7788 * configure: Regenerate.
7790 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7792 * elflink.c: Include libiberty.h.
7793 * Makefile.am (elflink.lo): Depend on libiberty.h.
7794 * Makefile.in: Regenerate.
7796 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7798 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7801 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7803 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7804 reserve the memory for dynamic linker
7806 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7808 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7809 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7811 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7813 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7814 RELOC_FOR_GLOBAL_SYMBOL.
7815 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7817 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7819 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7820 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7822 2004-04-01 Paul Brook <paul@codesourcery.com>
7824 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7825 * elf32-arm.h (struct elf32_elf_section_map): New.
7826 (struct _arm_elf_section_data): New.
7827 (elf32_arm_section_data): Define.
7828 (struct elf32_arm_link_hash_table): Add byteswap_code.
7829 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7830 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7831 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7832 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7833 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7834 (bfd_elf32_new_section_hook, elf_backend_write_section,
7835 elf_backend_link_output_symbol_hook): Define.
7837 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7839 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7840 that keeps the characters in a B_INCL..B_EINCL range.
7841 (_bfd_link_section_stabs): When computing the sum of the
7842 characters in a B_INCL..B_EINCL range also keep a copy of those
7843 characters. Use this information to distinguish between
7844 include sections that have the same sum and the same length
7845 but which are nevertheless unique.
7847 2004-03-31 Paul Brook <paul@codesourcery.com>
7849 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7850 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7852 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7854 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7855 to 'sum_chars' and add field 'num_chars'.
7856 (_bfd_link_section_stabs): When computing the sum of the
7857 characters in a B_INCL..B_EINCL range also keep a count of the
7858 number of characters. Use this information to help distinguish
7859 between include sections when have the same sum but which
7860 nevertheless are still unique.
7862 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7864 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7866 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7867 Tomer Levi <Tomer.Levi@nsc.com>
7869 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7870 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7871 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7872 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7873 (cpu-cr16c.lo): New target.
7874 (elf32-cr16c.lo): Likewise.
7875 * Makefile.in: Regenerate.
7876 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7877 (bfd_archures_list): Add bfd_cr16c_arch.
7878 * config.bfd: Handle cr16c-*-elf*.
7879 * configure.in: Handle bfd_elf32_cr16c_vec.
7880 * configure: Regenerate.
7881 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7882 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7883 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7884 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7885 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7886 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7887 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7888 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7889 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7890 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7891 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7892 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7893 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7894 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7895 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7896 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7897 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7898 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7899 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7900 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7901 * targets.c (bfd_elf32_cr16c_vec): Declare.
7902 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7903 * cpu-cr16c.c: New file.
7904 * elf32-cr16c.c: Likewise.
7905 * libbfd.h: Regenerate.
7906 * bfd-in2.h: Likewise.
7908 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7910 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7912 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7914 * Makefile.am: Remove all mention of elflink.h.
7915 * Makefile.in: Regenerate.
7916 * bfd-in.h (bfd_elf_discard_info): Declare.
7917 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7918 * bfd-in2.h: Regenerate.
7919 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7920 bfd_elf32_link_record_dynamic_symbol,
7921 bfd_elf64_link_record_dynamic_symbol,
7922 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7923 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7924 _bfd_elf32_link_record_local_dynamic_symbol,
7925 _bfd_elf64_link_record_local_dynamic_symbol,
7926 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7927 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7928 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7929 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7930 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7931 _bfd_elf32_reloc_symbol_deleted_p,
7932 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7933 (bfd_elf_link_record_dynamic_symbol,
7934 bfd_elf_link_record_local_dynamic_symbol,
7935 bfd_elf_final_link, bfd_elf_gc_sections,
7936 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7937 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7938 bfd_elf_reloc_symbol_deleted_p): Declare.
7939 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7940 * elf32-arm.h: Update for changed function names. Remove local
7941 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7942 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7943 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7944 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7945 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7946 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7947 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7948 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7949 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7950 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7951 (bfd_elfNN_print_symbol): Define.
7952 * elfcode.h: Don't include elflink.h.
7953 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7954 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7955 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7956 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7957 elf_link_record_local_dynamic_symbol): Don't define.
7958 * elflink.c: Update for changed function names. Move elflink.h
7960 * elflink.h: Delete file.
7961 * po/SRC-POTFILES.in: Regenerate.
7962 * po/bfd.pot: Regenerate.
7964 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7966 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7967 "name" for global syms accidentally removed in 2004-03-20 change.
7969 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7971 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7972 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7973 where Elf_External_* is different for 64 and 32 bit, with
7974 corresponding elf_size_info field.
7975 (struct elf_final_link_info): Use "bfd_byte *" instead
7976 of "Elf_External_Sym *" for external_syms and symbuf.
7977 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7978 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7979 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7980 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7981 (elf_link_sort_cmp2): Adjust.
7982 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7983 using ELF_R_SYM macro. Set u.sym_mask.
7984 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7985 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7986 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7987 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7988 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7989 swap_syn_out functions. Rearrange dyn swap in/out switch.
7990 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7991 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7992 (elf_link_flush_output_syms): Add elf_backend_data arg.
7993 (elf_link_check_versioned_symbol): Likewise.
7994 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7995 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7996 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7997 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7998 ELF_R_TYPE and ELF_R_INFO macros.
7999 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8000 based on size rather than using ELF_R_INFO.
8001 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8003 (struct alloc_got_off_arg): New.
8004 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8005 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8006 (elf_gc_allocate_got_offsets): Adjust.
8007 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8008 ELF_R_SYM. Use bfd_section_from_elf_index.
8009 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8010 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8011 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8013 2004-03-26 Stan Shebs <shebs@apple.com>
8015 Remove MPW support, no longer used.
8016 * config.bfd (powerpc-*-mpw*): Remove configuration.
8017 * mpw-config.in, mpw-make.sed: Remove files.
8018 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8020 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8022 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8023 (ppc64_elf_add_symbol_hook): New function.
8024 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8025 const from Elf_Internal_Sym param.
8026 * elflink.c (elf_link_add_object_symbols): Adjust.
8027 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8028 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8029 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8030 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8031 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8032 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8033 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8034 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8035 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8036 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8037 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8038 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8039 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8040 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8041 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8042 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8044 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8046 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8047 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8048 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8049 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8050 (bfd_elf64_bfd_link_add_symbols): Delete.
8051 (bfd_elf_link_add_symbols): Declare.
8052 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8053 * elflink.c: Include safe-ctype.h.
8054 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8056 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8057 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8059 (elf_link_add_archive_symbols): Rename from
8060 _bfd_elf_link_add_archive_symbols, make static.
8061 (elf_link_add_object_symbols): New function. Corresponding
8062 elflink.h function converted to use elf_size_info.
8063 (bfd_elf_link_add_symbols): Likewise.
8064 (bfd_elf_size_dynamic_sections): Adjust.
8065 * elflink.h (elf_bfd_link_add_symbols): Delete.
8066 (elf_link_add_object_symbols): Delete.
8067 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8068 bfd_elf_link_add_symbols.
8069 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8071 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8073 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8074 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8076 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8077 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8078 (_bfd_elf_add_dt_needed_tag): Declare.
8079 (_bfd_elf_sort_symbol): Declare.
8080 (_bfd_elf_finalize_dynstr): Declare.
8081 (RELOC_FOR_GLOBAL_SYM): Formatting.
8082 * elfcode.h (elf_add_dynamic_entry): Delete.
8083 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8084 elflink.h function converted to use elf_size_info.
8085 (_bfd_elf_add_dt_needed_tag): Likewise.
8086 (_bfd_elf_sort_symbol): Likewise.
8087 (_bfd_elf_finalize_dynstr): Likewise.
8088 (compute_bucket_count): Likewise.
8089 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8090 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8091 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8092 * elflink.h: ..here.
8093 (sort_symbol, add_dt_needed_tag): Delete.
8094 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8095 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8097 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8098 * elf32-cris.c (add_dynamic_entry): Likewise.
8099 * elf32-hppa.c (add_dynamic_entry): Likewise.
8100 * elf32-i370.c (add_dynamic_entry): Likewise.
8101 * elf32-i386.c (add_dynamic_entry): Likewise.
8102 * elf32-m32r.c (add_dynamic_entry): Likewise.
8103 * elf32-m68k.c (add_dynamic_entry): Likewise.
8104 * elf32-ppc.c (add_dynamic_entry): Likewise.
8105 * elf32-s390.c (add_dynamic_entry): Likewise.
8106 * elf32-sh.c (add_dynamic_entry): Likewise.
8107 * elf32-sparc.c (add_dynamic_entry): Likewise.
8108 * elf32-vax.c (add_dynamic_entry): Likewise.
8109 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8110 * elf64-alpha.c (add_dynamic_entry): Likewise.
8111 * elf64-hppa.c (add_dynamic_entry): Likewise.
8112 * elf64-ppc.c (add_dynamic_entry): Likewise.
8113 * elf64-s390.c (add_dynamic_entry): Likewise.
8114 * elf64-sparc.c (add_dynamic_entry): Likewise.
8115 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8116 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8117 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8118 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8119 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8120 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8122 2004-03-23 Paul Brook <paul@codesourcery.com>
8124 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8126 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8128 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8129 literal tables and check for relocs outside of literal pools.
8130 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8131 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8133 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8134 (elf_xtensa_relocate_section): Read literal tables and check for
8135 dynamic relocations in read-only sections and not in literal pools.
8137 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8140 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8142 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8144 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8145 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8146 not defined by the executable, or defined in a DSO.
8147 <eliding run-time relocation of .got>: Initialize GOT entry for a
8148 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8150 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8151 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8152 a PLT reloc to GOT for an executable.
8153 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8154 .got for a DSO and explain why.
8155 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8156 and unreferenced symbols for which a PLT is defined. Adjust
8157 dynamic-symbol pruning correspondingly, to make sure we don't lose
8158 a dynamic symbol also defined by a DSO.
8160 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8162 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8163 and rel args. Group input and output args. Wrap to 80 columns.
8164 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8165 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8166 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8167 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8168 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8169 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8170 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8171 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8172 RELOC_FOR_GLOBAL_SYMBOL invocation.
8174 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8176 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8177 unresolved symbols in objects aren't allowed.
8179 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8181 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8182 (elf_hppa_unmark_useless_dynamic_symbols):
8183 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8184 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8185 (elf32_hppa_relocate_section): Likewise.
8186 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8187 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8188 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8189 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8190 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8192 * elf-m10200.c (mn10200_elf_relocate_section): Use
8193 RELOC_FOR_GLOBAL_SYMBOL.
8194 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8195 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8196 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8197 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8198 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8199 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8200 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8201 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8202 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8203 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8204 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8205 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8207 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8209 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8210 (final_link_relocate): Likewise.
8211 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8212 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8214 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8216 * Makefile.am: Run "make dep-am".
8217 * Makefile.in: Regenerate.
8218 * aclocal.m4: Regenerate.
8219 * config.in: Regenerate.
8220 * po/bfd.pot: Regenerate.
8222 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8223 H.J. Lu <hongjiu.lu@intel.com>
8225 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8226 type and size change code to where it was previously. Remove
8227 dt_needed param. Treat old weak syms as strong if new sym is
8228 from a shared lib, even when old sym is from another shared
8229 lib. Remove unnecessary tests of oldweak and newweak. Correct
8231 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8232 _bfd_elf_merge_symbol calls.
8233 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8234 dt_needed local var. Update comments.
8235 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8236 (_bfd_elf_add_default_symbol): Likewise.
8238 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8239 strong syms in one shared object overriding weak syms in another.
8241 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8243 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8244 dyn_lib_class field. Rearrange for better packing.
8245 (elf_dt_soname): Delete.
8246 (elf_dyn_lib_class): Define.
8247 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8248 (bfd_elf_set_dt_needed_soname): Delete.
8249 (bfd_elf_set_dyn_lib_class): New function.
8250 * elflink.h (add_dt_needed_tag): New function. Split out from..
8251 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8252 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8253 initialization of soname.
8254 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8256 * bfd-in.h (enum dynamic_lib_link_class): New.
8257 (bfd_elf_set_dt_needed_soname): Delete.
8258 (bfd_elf_set_dyn_lib_class): Declare.
8259 * bfd-in2.h: Regenerate.
8261 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8262 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8263 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8264 symbol loop. Instead use add_needed to flag tag as written.
8266 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8268 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8269 logic for null_input_bfd detection.
8271 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8273 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8275 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8277 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8280 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8282 * elflink.c (elf_link_read_relocs_from_section): Don't use
8283 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8284 (_bfd_elf_link_read_relocs): ..to here.
8285 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8287 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8289 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8290 values selected in configure.host. Require both to be defined
8291 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8292 corresponding BFD_HOST vars with quotes.
8293 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8294 Always require BFD_HOST_64_BIT_DEFINED.
8295 <file_ptr type>: Find off_t size before emitting message. Combine
8296 off_t and ftello64 conditional.
8297 * configure: Regenerate.
8299 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8301 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8302 aliasing warning. Remove trailing whitespace throughout file.
8304 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8306 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8307 input_section in calls to get_dyn_name.
8308 * 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
8310 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8312 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8314 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8315 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8316 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8317 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8318 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8319 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8320 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8322 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8323 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8324 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8325 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8326 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8327 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8328 (read_8_bytes, read_indirect_string, read_address): Likewise.
8329 (read_abbrevs, parse_comp_unit): Likewise.
8330 * targets.c (struct bfd_target): Likewise.
8331 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8332 * hppabsd-core.c: Likewise. Formatting.
8333 * hpux-core.c: Likewise.
8334 * irix-core.c: Likewise.
8335 * netbsd-core.c: Likewise.
8336 * osf-core.c: Likewise.
8337 * ptrace-core.c: Likewise.
8338 * sco5-core.c: Likewise.
8339 * trad-core.c: Likewise.
8340 * configure: Regenerate.
8341 * bfd-in2.h: Regenerate.
8343 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8345 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8346 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8347 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8348 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8349 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8350 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8351 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8352 * libbfd.c: Likewise in function definitions.
8353 (bfd_put_8): Mask with 0xff rather than casting to char.
8354 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8355 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8356 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8357 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8358 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8359 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8360 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8361 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8362 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8363 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8364 * archive.c (do_slurp_coff_armap): Update swap prototype.
8365 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8366 (tic54x_getl_signed_32): Likewise.
8367 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8368 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8369 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8370 (bfd_getp_signed_32, bfd_putp32): Likewise.
8371 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8372 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8373 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8374 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8375 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8376 bfd_h_getx_signed_16, bfd_h_putx16.
8377 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8378 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8379 * hpux-core.c: Likewise.
8380 * irix-core.c: Likewise.
8381 * netbsd-core.c: Likewise.
8382 * osf-core.c: Likewise.
8383 * ptrace-core.c: Likewise.
8384 * sco5-core.c: Likewise.
8385 * trad-core.c: Likewise.
8386 * bfd-in2.h: Regenerate.
8388 2004-03-15 Matt Thomas <matt@3am-software.com>
8390 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8393 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8395 * config.bfd: Add x86_64-*-openbsd*.
8396 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8398 * configure: Regenerate.
8400 2004-03-12 Nick Clifton <nickc@redhat.com>
8401 Dave Murphy <wintermute2k4@ntlworld.com>
8403 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8404 if the input bfd does not contain any code.
8406 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8408 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8410 2004-03-05 Fred Fish <fnf@redhat.com>
8412 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8413 mips16 symbols to be even rather than testing first for even/odd.
8414 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8416 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8418 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8421 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8423 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8424 undefined symbols as hash_new.
8426 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8428 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8430 * elf32-sh.c: Ditto.
8431 * bfd-in2.h: Regenerate.
8433 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8435 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8437 (_frv_count_got_plt_entries): Initialize them.
8438 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8440 (frv_pic_relocs_info_for_global): Likewise.
8441 (frv_pic_relocs_info_for_local): Likewise.
8442 (frv_pic_merge_early_relocs_info): New.
8443 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8445 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8446 Check that we don't exceed the allocated count for entry.
8447 (_frv_add_rofixup): Likewise.
8448 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8449 (elf32_frv_finish_dynamic_sections): Improve error message in case
8450 we emit too few rofixup entries.
8452 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8454 * archures.c (bfd_mach_fr450): New.
8455 * bfd-in2.h: Regenerate.
8456 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8457 (arch_info_500): Link to it.
8458 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8459 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8460 (frv_elf_arch_extension_p): New function.
8461 (frv_elf_merge_private_bfd_data): Use it.
8463 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8465 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8467 * elflink.h (is_global_data_symbol_definition): Moved to
8469 (elf_link_is_defined_archive_symbol): Likewise.
8470 (elf_link_add_archive_symbols): Likewise. Renamed to
8471 _bfd_elf_link_add_archive_symbols.
8473 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8474 of ELF symbol table entry from backend.
8475 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8476 instead of elf_link_add_object_symbols.
8478 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8480 * elf-bfd.h (struct elf_backend_data): Added
8481 elf_backend_can_make_relative_eh_frame,
8482 elf_backend_can_make_lsda_relative_eh_frame and
8483 elf_backend_encode_eh_address.
8484 (_bfd_elf_encode_eh_address): Declare.
8485 (_bfd_elf_can_make_relative): Declare.
8486 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8487 hooks to decide whether to attempt to make_relative and
8489 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8490 (_bfd_elf_can_make_relative): New.
8491 (_bfd_elf_encode_eh_address): New.
8492 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8493 (frv_elf_encode_eh_address): New.
8494 (elf_backend_can_make_relative_eh_frame): Define.
8495 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8496 (elf_backend_encode_eh_address): Define.
8498 (elf_backend_can_make_relative_eh_frame): Define.
8499 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8500 (elf_backend_encode_eh_address): Define.
8501 (elfNN_bed): Add them.
8503 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8505 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8506 complain_on_overflow to signed.
8508 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8510 * elflink.h (sort_symbol): New.
8511 (elf_link_add_object_symbols): Use a sorted symbol array for
8514 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8516 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8517 for pc relative relocs.
8518 (elf_s390_relocate_section): Likewise.
8519 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8520 for pc relative relocs.
8521 (elf_s390_relocate_section): Likewise.
8523 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8525 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8528 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8530 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8531 field to track if a relocation is against readonly section.
8532 (count_dyn_reloc): Take a new argument for rent->reltext.
8533 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8534 (get_reloc_section): Don't set ia64_info->reltext here.
8535 (allocate_dynrel_entries): Set ia64_info->reltext here.
8537 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8539 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8540 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8541 function's descriptor to symbol+offset, and map local undefweak
8542 symbol to NULL function descriptor.
8543 (elf32_frv_relocate_section): Likewise.
8545 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8547 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8549 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8550 (netbsd_core_file_p): Set architecture from machine ID for
8553 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8555 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8556 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8558 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8560 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8561 symbols with non-default visibility.
8563 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8565 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8566 IMAGE_SCN_MEM_WRITE on known sections only.
8568 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8570 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8571 symbols used in PIE relocs.
8573 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8575 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8578 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8580 * configure.in: Update version to 2.15.90.
8581 * configure: Regenerate.
8583 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8584 Richard Sandiford <rsandifo@redhat.com>
8586 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8587 _bfd_elf_symbol_refs_local_p to decide whether to decay
8588 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8589 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8590 relocs if the symbol wasn't defined by a regular object file.
8591 Don't check the symbol's dynindx.
8593 2004-02-16 Andrew Cagney <cagney@redhat.com>
8595 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8597 * bfd-in2.h: Re-generate.
8599 2004-02-14 Andrew Cagney <cagney@redhat.com>
8601 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8602 _LARGEFILE64_SOURCE.
8604 2004-02-13 Andrew Cagney <cagney@redhat.com>
8606 * elf.c (vma_page_aligned_bias): New function.
8607 (assign_file_positions_except_relocs)
8608 (assign_file_positions_for_segments): Replace broken modulo
8609 arithmetic with call to vma_page_aligned_bias.
8611 2004-02-11 Andrew Cagney <cagney@redhat.com>
8613 * bfd-in.h: Update copyright.
8614 (bfd_tell): Change return type to file_ptr.
8615 * bfd-in2.h: Re-generate.
8616 * cache.c: Update copyright.
8617 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8619 (close_one): Use real_ftell.
8620 * bfdio.c: Update copyright.
8621 (real_ftell, real_fseek): New functions.
8622 (bfd_tell): Use real_fseek and real_ftell, change return type to
8624 (bfd_seek): Use real_ftell and real_fseek, change type of
8625 file_position to a file_ptr.
8626 * libbfd-in.h: Update copyright.
8627 (real_ftell, real_fseek): Declare.
8628 * libbfd.h: Re-generate.
8630 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8631 fseeko and fseeko64. Determine bfd_file_ptr.
8632 * configure: Re-generate.
8633 * config.in: Re-generate.
8635 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8637 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8638 * elf32-h8300.c: Likewise.
8640 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8641 Nick Clifton <nickc@redhat.com>
8643 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8644 GOT entries with no associated GOT subsection.
8646 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8648 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8649 * elf.c (swap_out_syms): Use it to decide whether local section
8650 symbols should be named.
8651 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8652 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8653 (elf_backend_name_local_section_symbols): Define.
8654 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8656 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8658 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8659 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8662 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8664 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8665 to bfd_link_hash_entry passed by reference to
8666 _bfd_generic_link_add_one_symbol.
8668 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8670 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8671 relocations against dynamic symbols.
8673 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8675 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8678 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8680 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8681 * bfd-in2.h, libbfd.h: Rebuilt.
8683 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8685 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8686 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8687 flag has been cleared.
8689 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8691 * coff-h8300.c: Add and adjust comments about relaxation.
8692 * elf32-h8300.c: Likewise.
8694 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8696 * coff-h8300.c: Fix comment typos.
8697 * elf32-h8300.c: Likewise.
8699 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8701 * coff-h8300.c: Add comments about relaxation.
8702 * elf32-h8300.c: Likewise.
8704 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8706 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8708 * aclocal.m4: Regenerate.
8709 * configure: Regenerate.
8711 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8713 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8714 mips_elf64_rtype_to_howto instead of using howto_table.
8716 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8718 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8720 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8721 relocs which would not use the PLT.
8723 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8725 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8726 (ppc64_elf_gc_sweep_hook): Likewise.
8727 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8729 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8731 Adds linker relaxation support for bit manipulation insns like
8732 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8734 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8735 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8736 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8737 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8739 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8741 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8743 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8745 * elf32-h8300.c: Fix formatting.
8747 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8749 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8750 dynamic object is present. Declare r_symndx and h in an inner
8752 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8754 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8756 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8757 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8758 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8759 identically. Do not emit PC24 relocations for shared libraries.
8760 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8761 identically. Don't adjust pc_count.
8762 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8763 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8764 adjust count for branch relocations.
8765 (allocate_dynrelocs): Correct typo in call to
8766 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8767 PC24 or PLT32 relocs when linking.
8769 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8771 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8772 relocation howto with ARM_26 one for consistency.
8773 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8774 that will be converted to ARM_26D ones, since we always want 'done'
8775 relocations to be reflected in section's data.
8776 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8778 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8781 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8783 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8784 are not partial_inplace during a relocatable link.
8786 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8788 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8789 if no dynamic object is present. Declare r_symndx and h in an
8792 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8794 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8795 trampoline if it is known out of range.
8797 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8799 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8800 * elf32-frv.c (_frv_osec_readonly_p): New.
8801 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8803 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8804 (elf32_frv_relocate_section): Likewise. Error out if attempting
8805 to emit rofixups or dynamic relocs in read-only segments. Use
8806 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8807 dynamic relocations.
8808 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8809 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8810 relocations or fixups involving merged sections correctly. Avoid
8811 crash when undefined symbol is referenced by R_FRV_32 or
8812 R_FRV_FUNCDESC_VALUE.
8813 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8814 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8815 input section holding local symbol to addend of R_FRV_32 or
8816 R_FRV_FUNCDESC_VALUE dynamic relocation.
8817 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8818 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8819 (elf32_frv_always_size_sections): Don't store pointer to
8820 __stacksize symbol in sec_info.
8821 (elf32_frv_modify_segment_map): Look it up here.
8822 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8823 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8824 of the lazy PLT entry, not only its offset, as the low word of a
8825 function descriptor.
8826 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8827 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8828 if a hash table entry already exists but is not a definition.
8829 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8830 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8831 (_frv_add_rofixup): Don't inline.
8832 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8833 for undefweak symbols.
8834 (elf32_frv_relocate_section): Avoid crash while computing
8835 relocation when linking with shared library. Only emit rofixups
8836 and dynamic relocations for alloc&load sections. Mark binaries
8837 with inter-segment relocations for relocation as a unit.
8838 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8839 (DEFAULT_STACK_SIZE): New.
8840 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8841 emit rofixups or dynamic relocs when linking dynamic non-PIE
8843 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8844 shared libs too. Reserve the last entry for the GOT pointer.
8845 (elf32_frv_finish_dynamic_sections): Emit it.
8846 (elf32_frv_always_size_sections): New.
8847 (elf32_frv_modify_segment_map): New.
8848 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8850 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8851 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8852 (elf_backend_always_size_sections): New.
8853 (elf_backend_modify_segment_map): New.
8854 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8855 * config.bfd: Added frv-*-*linux*.
8856 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8857 ABS section, instead of crashing.
8858 (elf32_frv_relocate_section): Don't crash before warning about
8859 different segments in non-PIC relocation.
8860 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8861 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8862 relocs to undefweak symbols.
8863 (elf32_frv_relocate_section): Ditto for undefined symbols.
8864 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8865 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8866 gotfixup section was created.
8867 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8868 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8869 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8870 complain_overflow_signed.
8871 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8872 have not been allocated.
8873 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8874 privfd only if dynamic sections were created.
8875 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8876 for GPREL relocs. When linking relocatable FDPIC executables,
8877 emit warnings for relocations that would be illegal on PIE or
8878 shared libraries. Emit rofixup for R_FRV_32 only if input object
8880 (_frv_create_got_section): Define _gp symbol in the rofixup
8882 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8883 dynamic sections missing, error out requesting -melf32frvfd.
8884 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8885 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8886 computation of addends from section and global or local symbol
8887 value. Change return type to bfd_boolean, and return a failure if
8888 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8889 nonzero addend is required.
8890 (elf32_frv_relocate_section): Likewise. Print error for
8891 unsupported nonzero addends.
8892 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8893 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8894 force everything local.
8895 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8896 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8897 (frv_gotfixup_section): New.
8898 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8899 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8901 (_frv_add_rofixup): New.
8902 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8903 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8904 improve some ugly conditions.
8905 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8906 relocations in fdpic.
8907 (_frv_create_got_section): Create .rofixup.got section.
8908 (struct _frv_dynamic_got_info): Added fixups.
8909 (_frv_count_got_plt_entries): Account in-GOT relocations into
8910 relocs32, relocsfd and relocsfdv. Account them into relocs or
8911 fixups, as appropriate.
8912 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8914 (elf32_frv_finish_dynamic_sections): Verify that the right number
8915 of relocations and fixups was generated.
8916 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8918 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8919 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8920 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8921 descriptor of a (formerly-)global symbol is local.
8922 (struct frv_pic_relocs_info): Adjust comments.
8923 (_frv_emit_got_relocs_plt_entries): Adjust.
8924 (elf32_frv_relocate_section): Likewise.
8925 (_frv_count_got_plt_entries): Likewise.
8926 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8927 symbol's value to addend in the common preamble. Decay dynamic
8928 symbols to section+offset if they bind or call locally, for GOT
8929 and FUNCDESC_VALUE, respectively.
8930 (elf32_frv_relocate_section): Likewise.
8931 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8932 internal or hidden visibility.
8933 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8934 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8935 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8936 (elf32_frv_relocate_section): Pass relocation addend in. Use
8937 original relocation addend to look up the got relocs/plt entries
8938 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8939 processing relocations that reference .scommon symbols.
8940 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8941 Introduce support for dynamic linking.
8942 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8943 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8944 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8945 (frv_reloc_type_lookup): Return REL howtos for executables and
8947 (frv_info_to_howto_rel): New.
8948 (struct frv_elf_link_hash_table): New.
8949 (frv_hash_table, frv_got_section, frv_gotrel_section,
8950 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8951 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8952 (frv_elf_link_hash_table_create): New.
8953 (struct frv_pic_relocs_info): New.
8954 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8955 (frv_pic_relocs_info_find): New.
8956 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8958 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8959 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8960 (_frv_emit_got_relocs_plt_entries): New.
8961 (elf32_frv_relocate_section): Add support for dynamic linking.
8962 Handle new relocations.
8963 (_frv_create_got_section): New.
8964 (elf32_frv_create_dynamic_sections): New.
8965 (ELF_DYNAMIC_INTERPRETER): New.
8966 (struct _frv_dynamic_got_info): New.
8967 (_frv_count_got_plt_entries): New.
8968 (struct _frv_dynamic_got_plt_info): New.
8969 (_frv_compute_got_alloc_data): New.
8970 (_frv_get_got_entry, _frv_get_fd_entry): New.
8971 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8972 (_frv_resolve_final_relocs_info): New.
8973 (elf32_frv_size_dynamic_sections): New.
8974 (elf32_frv_finish_dynamic_sections): New.
8975 (elf32_frv_adjust_dynamic_symbol): New.
8976 (elf32_frv_finish_dynamic_symbol): New.
8977 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8979 (elf_info_to_howto_rel): Define.
8980 (bfd_elf32_bfd_link_hash_table_create): Define.
8981 (elf_backend_create_dynamic_sections): Define.
8982 (elf_backend_adjust_dynamic_symbol): Define.
8983 (elf_backend_size_dynamic_sections): Define.
8984 (elf_backend_finish_dynamic_symbol): Define.
8985 (elf_backend_finish_dynamic_sections): Define.
8986 (elf_backend_want_got_sym): Define.
8987 (elf_backend_got_header_size): Define.
8988 (elf_backend_want_got_plt): Define.
8989 (elf_backend_plt_readonly): Define.
8990 (elf_backend_want_plt_sym): Define.
8991 (elf_backend_plt_header_size): Define.
8992 (elf_backend_may_use_rel_p): Define.
8993 (elf_backend_may_use_rela_p): Define.
8994 (elf_backend_default_use_rela_p): Define.
8995 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8996 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8997 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8998 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8999 (frv_reloc_map): Map the corresponding BFD relocs to them.
9000 (frv_reloc_type_lookup): ... and back to BFD relocs.
9001 * reloc.c: New relocs.
9002 * bfd-in2.h, libbfd.h: Rebuilt.
9003 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9004 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9005 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9006 R_FRV_FUNCDESC_GOTLO): New.
9007 (frv_reloc_map): Map the corresponding BFD relocs to them.
9008 (frv_reloc_type_lookup): ... and back to BFD relocs.
9009 * reloc.c: New relocs.
9010 * bfd-in2.h, libbfd.h: Rebuilt.
9012 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9014 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9015 targets to support pages of up to 64kB.
9016 (elf32_bed): Redefine to get a separate backend data structure for
9017 traditional targets.
9018 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9019 targets to support pages of up to 64kB.
9020 (elf64_bed): Redefine to get a separate backend data structure for
9021 traditional targets.
9022 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9023 targets to support pages of up to 64kB.
9024 (elf32_bed): Redefine to get a separate backend data structure for
9025 traditional targets.
9027 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9029 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9031 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9033 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9034 (elf_i386_grok_psinfo): Likewise.
9036 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9038 * config.bfd: Add m68k-uClinux target.
9040 2004-01-01 Grant Edwards <grante@visi.com>
9042 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9043 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9044 (elf32_h8_gc_sweep_hook): New function.
9045 (elf_backend_gc_mark_hook): Define.
9046 (elf_backend_gc_sweep_hook): Define.
9047 (elf_backend_can_gc_sections): Define.
9049 For older changes see ChangeLog-0203
9055 version-control: never
projects / platform / upstream / binutils.git / blob