1 2005-07-26 Alan Modra <amodra@bigpond.net.au>
3 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
4 (bfd_elf_gc_sections): ..to here.
6 2005-07-25 DJ Delorie <dj@redhat.com>
8 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
9 * libbfd.h: Regenerate.
10 * bfd-in2.h: Regenerate.
12 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
13 R_M32C_HI8, R_M32C_HI16.
14 (m32c_reloc_map): Likewise.
15 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
17 2005-07-25 Jan Hubicka <jh@suse.cz>
18 H.J. Lu <hongjiu.lu@intel.com>
20 * elf-bfd.h (_bfd_elf_large_com_section): New.
21 * elf.c (_bfd_elf_large_com_section): New. Defined.
23 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
24 (elf64_x86_64_elf_section_from_bfd_section): New.
25 (elf64_x86_64_symbol_processing): New.
26 (elf64_x86_64_common_definition): New.
27 (elf64_x86_64_common_section_index): New.
28 (elf64_x86_64_common_section): New.
29 (elf64_x86_64_merge_symbol): New.
30 (elf64_x86_64_additional_program_headers): New.
31 (elf64_x86_64_special_sections): New.
32 (elf_backend_section_from_bfd_section): New. Defined.
33 (elf_backend_add_symbol_hook): Likewise.
34 (elf_backend_common_section_index): Likewise.
35 (elf_backend_common_section): Likewise.
36 (elf_backend_common_definition): Likewise.
37 (elf_backend_merge_symbol): Likewise.
38 (elf_backend_special_sections): Likewise.
39 (elf_backend_additional_program_headers): Likewise.
41 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
43 * elf-bfd.h (elf_backend_data): Add common_definition,
44 common_section_index, common_section, and merge_symbol.
45 (_bfd_elf_common_definition): New.
46 (_bfd_elf_common_section_index): New.
47 (_bfd_elf_common_section): New.
49 * elf.c (elf_fake_sections): Don't clear sh_flags.
51 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
53 (is_global_data_symbol_definition): Call backend
54 common_definition instead of checking SHN_COMMON.
55 (elf_link_add_object_symbols): Likewise.
56 (elf_link_output_extsym): Call backend common_section_index
57 for common section index.
58 (_bfd_elf_common_definition): New.
59 (_bfd_elf_common_section_index): New.
60 (_bfd_elf_common_section): New.
62 * elfxx-target.h (elf_backend_common_definition): New.
63 (elf_backend_common_section_index): New.
64 (elf_backend_common_section): New.
65 (elf_backend_merge_symbol): New.
66 (elfNN_bed): Initialize common_definition, common_section_index,
67 common_section, and merge_symbol.
69 * section.c (BFD_FAKE_SECTION): New.
70 (STD_SECTION): Use it.
71 * bfd-in2.h: Regenerated.
73 2005-07-23 Olaf Hering <olh@suse.de>
75 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
78 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
80 * config.bfd: Remove i[3-7]86-*-rtemself*.
81 Remove sparc-*-rtemself*.
83 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
85 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
88 2005-07-21 Ben Elliston <bje@gnu.org>
90 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
91 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
92 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
93 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
94 * Makefile.in: Regenerate.
95 * cf-m68klynx.c: Remove.
96 * m68klynx.c: Likewise.
97 * configure.in (m68klynx_aout_vec): Remove vector.
98 (m68klynx_coff_vec): Likewise.
99 * configure: Regenerate.
100 * targets.c (m68klynx_aout_vec): Remove extern.
101 (m68klynx_coff_vec): Likewise.
102 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
103 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
105 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
107 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
108 (m32r_reloc_map): Likewise.
109 (m32r_elf_relocate_section): Likewise.
110 (m32r_elf_gc_sweep_hook): Likewise.
111 (m32r_elf_check_relocs): Likewise.
113 2005-07-18 Nick Clifton <nickc@redhat.com>
115 * reloc.c: Add M32C and MS1 relocs.
116 * bfd-in2.h: Regenerate.
117 * libbfd.h: Regenerate.
119 2005-07-18 Nick Clifton <nickc@redhat.com>
121 * config.bfd: Move m32c entry to correct location.
122 * archures.c: Likewise.
123 * configure.in: Likewise.
124 * configure: Regenerate.
125 * targets.c: Move ms1 vector to correct location.
127 2005-07-18 Jan Beulich <jbeulich@novell.com>
129 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
131 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
132 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
134 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
138 * elflink.c (elf_link_add_object_symbols): Also append the version
139 name to non-hidden absolute symbols that are functions.
141 2005-07-16 Alan Modra <amodra@bigpond.net.au>
143 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
144 for zero size sections. Don't set .sbss syms here.
145 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
147 2005-07-16 Alan Modra <amodra@bigpond.net.au>
149 * Makefile.am: Run "make dep-am".
150 * Makefile.in: Regenerate.
152 2005-07-15 Bob Wilson <bob.wilson@acm.org>
154 * elf32-xtensa.c (vsprint_msg): Add prototype.
155 (build_encoding_error_message): Delete. Code moved into....
156 (elf_xtensa_do_reloc): ....here, and changed to give better
157 error messages for out of range literals.
159 2005-07-15 Alan Modra <amodra@bigpond.net.au>
161 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
162 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
163 defined in output sections. Call bfd_elf_record_link_assignment.
164 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
165 * bfd-in2.h: Regenerate.
167 2005-07-14 Jim Blandy <jimb@redhat.com>
169 Add support for m32c-*-elf (Renesas m32c and m16c).
170 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
171 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
172 (BFD32_BACKENDS): Add elf32-m32c.lo.
173 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
174 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
175 * Makefile.in: Regenerated.
176 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
178 (bfd_m32c_arch): New arch info object.
179 (bfd_archures_list): List bfd_m32c_arch.
180 * bfd-in2.h: Regenerated.
181 * config.bfd: Add case for the m32c.
182 * configure.in: Add case for the m32c.
183 * configure: Regenerated.
184 * cpu-m32c.c, elf32-m32c.c: New files.
185 * libbfd.h: Regenerated.
186 * targets.c (bfd_elf32_m32c_vec): Declare.
187 (_bfd_target_vector): List bfd_elf32_m32c_vec.
189 2005-07-14 Alan Modra <amodra@bigpond.net.au>
191 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
192 (_bfd_elf_provide_section_bound_symbols): Remove param name.
194 * bfd-in2.h: Regenerate.
195 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
196 (_bfd_elf_provide_symbol): Formatting.
197 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
198 create section relative syms.
199 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
200 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
201 _bfd_elf_provide_section_bound_symbols.
202 * reloc.c (bfd_mark_used_section): Delete.
203 (bfd_generic_gc_sections): Don't call the above.
205 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
208 * cache.c (bfd_last_cache): Initialise to NULL.
210 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
211 Nick Clifton <nickc@redhat.com>
213 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
214 Alpha binaries and issue a helpful error message.
215 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
216 symbol index to 15 to allow for binaries produced by DEC
219 2005-07-13 Steve Ellcey <sje@cup.hp.com>
221 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
223 2005-07-12 Alan Modra <amodra@bigpond.net.au>
225 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
228 2005-07-12 Alan Modra <amodra@bigpond.net.au>
230 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
232 2005-07-12 Alan Modra <amodra@bigpond.net.au>
234 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
236 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
238 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
241 2005-07-08 Paul Koning <pkoning@equallogic.com>
243 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
244 where addresses are sign extended.
246 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
248 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
249 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
250 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
251 sparc*-*-rtemsaout* as removed
253 2005-07-08 Alan Modra <amodra@bigpond.net.au>
255 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
256 of the usual sections are found.
257 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
258 Strip .dynbss if it is zero size.
259 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
260 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
261 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
262 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
264 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
265 when it is zero size.
266 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
267 of .dynbss and zero size sections.
268 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
270 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
271 .dynbss if zero size.
272 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
274 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
275 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
276 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
277 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
278 .plt.* and .got.plt.* if zero size.
279 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
280 .got* and .dynbss if zero size.
281 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
282 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
283 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
285 (create_got_section): Always create new .got and .rela.got sections.
286 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
287 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
288 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
289 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
290 dynamic bss sections correctly.
291 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
292 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
293 .dynbss if zero size.
295 2005-07-08 Ben Elliston <bje@au.ibm.com>
297 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
298 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
300 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
302 * elf-bfd.h (elf_backend_data): Add special_sections.
304 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
307 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
308 (elf_backend_special_sections): New. Defined.
309 * elf32-m32r.c: Likewise.
310 * elf32-m68hc11.c: Likewise.
311 * elf32-m68hc12.c: Likewise.
312 * elf32-mcore.c: Likewise.
313 * elf32-sh64.c: Likewise.
314 * elf32-v850.c: Likewise.
315 * elf32-xtensa.c: Likewise.
316 * elf64-alpha.c: Likewise.
317 * elf64-hppa.c: Likewise.
318 * elf64-ppc.c: Likewise.
319 * elf64-sh64.c: Likewise.
320 * elfxx-ia64.c: Likewise.
321 * elfxx-mips.c: Likewise.
322 * elfxx-mips.h: Likewise.
324 * elfxx-target.h (elf_backend_special_sections): New.
325 (elfNN_bed): Initialize special_sections.
327 2005-07-07 Bob Wilson <bob.wilson@acm.org>
329 * xtensa-modules.c: Update tables with Xtensa MMU features.
331 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
333 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
335 * vms.h (_bfd_vms_debug): Add format attribute.
336 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
338 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
341 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
342 symbol with default visibility is local.
344 2005-07-07 Ben Elliston <bje@gnu.org>
346 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
348 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
350 * dwarf2.c (varinfo): Add addr.
351 (lookup_symbol_in_variable_table): Also check addr.
352 (scan_unit_for_symbols): Set addr for variable.
353 (comp_unit_find_line): Updated.
355 2005-07-06 Nick Clifton <nickc@redhat.com>
357 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
358 message if an unknown reloc is encountered.
359 (alpha_relocate_section): Likewise.
361 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
362 with a missing howto field.
364 2005-07-06 Alan Modra <amodra@bigpond.net.au>
366 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
369 2005-07-05 Paul Brook <paul@codesourcery.com>
371 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
372 (ppc_elf_vxworks_get_sec_type_attr): New function.
373 (elf_backend_special_sections): Remove vxwords definition.
374 (elf_backend_get_sec_type_attr): Define for vxworks.
376 2005-07-05 Nick Clifton <nickc@redhat.com>
378 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
380 2005-07-05 Paul Brook <paul@codesourcery.com>
382 * config.bfd: Add separate case for ppc-vxworks.
383 * configure: Regenerate.
384 * configure.in: Include elf-vxworks.lo on ppc targets.
385 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
387 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
388 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
389 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
390 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
391 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
392 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
393 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
394 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
395 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
396 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
397 (ppc_elf_create_got): Create .got.plt for VxWorks.
398 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
400 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
401 (allocate_got): VxWorks does not need a got header.
402 (allocate_dynrelocs): Handle VxWorks plt format.
403 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
404 VxWorks. Handle VxWorks plt/got.
405 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
406 (ppc_elf_vxworks_special_sections): New.
407 (ppc_elf_vxworks_link_hash_table_create,
408 ppc_elf_vxworks_add_symbol_hook,
409 elf_i386_vxworks_link_output_symbol_hook,
410 ppc_elf_vxworks_final_write_processing): New functions.
411 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
412 (_bfd_target_vector): Use it.
414 2005-07-05 Jakub Jelinek <jakub@redhat.com>
416 * libbfd-in.h (struct artdata): Add extended_names_size field.
418 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
419 allocated object by bfd_zalloc.
420 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
421 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
422 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
423 (get_extended_arelt_filename): Fail if index is bigger or equal to
425 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
426 get_extended_arelt_filename already did that.
427 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
428 Allocate one extra byte and clear it, in case extended names table
431 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
432 bfd_zalloc2): New prototypes.
433 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
434 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
435 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
436 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
437 elf_map_symbols, map_sections_to_segments,
438 assign_file_positions_for_segments, copy_private_bfd_data,
439 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
441 * bfd-in2.h: Rebuilt.
444 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
445 verdef or verneed section.
446 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
447 verneed sections gracefully.
448 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
449 bogus relocation values.
450 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
451 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
452 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
453 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
454 * elfxx-ia64.c (lookup_howto): Likewise.
456 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
457 the end of strtab and clear it.
460 2005-07-05 Nick Clifton <nickc@redhat.com>
462 * po/vi.po: New Vietnamese translation.
463 * configure.in (ALL_LINGUAS): Add vi.
464 * configure: Regenerate.
466 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
468 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
469 touchup logic like i386/ppc.
471 2005-07-05 Alan Modra <amodra@bigpond.net.au>
473 * elf.c (special_sections): Move const qualifier.
474 (special_sections_b..special_sections_t): Likewise.
475 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
477 (elf32_arm_symbian_special_sections): Move const qualifier.
478 * elf32-m32r.c: Similarly.
479 * elf32-m68hc11.c: Similarly.
480 * elf32-m68hc12.c: Similarly.
481 * elf32-mcore.c: Similarly.
482 * elf32-ppc.c: Similarly.
483 * elf32-sh64.c: Similarly.
484 * elf32-v850.c: Similarly.
485 * elf32-xtensa.c: Similarly.
486 * elf64-alpha.c: Similarly.
487 * elf64-hppa.c: Similarly.
488 * elf64-ppc.c: Similarly.
489 * elf64-sh64.c: Similarly.
490 * elfxx-ia64.c: Similarly.
491 * elfxx-mips.c: Similarly.
493 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
495 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
496 info->executable instead of !info->shared where appropriate.
498 2005-07-04 Alan Modra <amodra@bigpond.net.au>
501 * elf.c (assign_file_positions_for_segments): Remove excluded
502 sections from the segment map.
504 2005-07-04 Alan Modra <amodra@bigpond.net.au>
507 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
509 (_bfd_elf_get_special_section): Declare.
510 (bfd_elf_special_section): Update prototype.
511 * elf.c (special_sections): Remove unused outer entries.
512 (get_special_section): Delete.
513 (_bfd_elf_get_special_section): New function.
514 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
515 special_sections indexing.
516 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
517 * elf32-arm.c (symbian_special_sections_d): Delete.
518 (symbian_special_sections_g, symbian_special_sections_h): Delete.
519 (symbian_special_sections_i, symbian_special_sections_f): Delete.
520 (symbian_special_sections_p): Delete.
521 (elf32_arm_symbian_special_sections): Merge above to here.
522 (elf32_arm_symbian_get_sec_type_attr): New function.
523 (elf_backend_special_sections): Don't define.
524 (elf_backend_get_sec_type_attr): Define.
525 * elf32-m32r.c: Similarly to elf32-arm.c.
526 * elf32-m68hc11.c: Likewise.
527 * elf32-m68hc12.c: Likewise.
528 * elf32-mcore.c: Likewise.
529 * elf32-sh64.c: Likewise.
530 * elf32-v850.c: Likewise.
531 * elf32-xtensa.c: Likewise.
532 * elf64-alpha.c: Likewise.
533 * elf64-hppa.c: Likewise.
534 * elf64-ppc.c: Likewise.
535 * elf64-sh64.c: Likewise.
536 * elfxx-ia64.c: Likewise.
537 * elfxx-mips.c: Likewise.
538 * elf32-ppc.c: Likewise.
539 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
540 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
541 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
542 (elf_backend_get_sec_type_attr): Define.
543 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
544 (elf_backend_special_sections): Don't define.
547 2005-07-01 Nick Clifton <nickc@redhat.com>
549 * cpu-d10v.c: Update to ISO C90 style function declarations and
551 * cpu-d30v.c: Likewsie.
552 * cpu-i370.c: Likewsie.
553 * cpu-xstormy16.c: Likewsie.
554 * elf32-arc.c: Likewsie.
555 * elf32-d10v.c: Likewsie.
556 * elf32-d30v.c: Likewsie.
557 * elf32-dlx.c: Likewsie.
558 * elf32-i370.c: Likewsie.
559 * elf32-i960.c: Likewsie.
560 * elf32-ip2k.c: Likewsie.
561 * elf32-m32r.c: Likewsie.
562 * elf32-mcore.c: Likewsie.
563 * elf32-openrisc.c: Likewsie.
564 * elf32-or32.c: Likewsie.
565 * elf32-pj.c: Likewsie.
566 * elf32-v850.c: Likewsie.
567 * elf32-xstormy16.c: Likewsie.
569 2005-07-01 Alan Modra <amodra@bigpond.net.au>
571 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
573 (elf64_alpha_create_dynamic_sections): Always make new sections
574 by using bfd_make_section_anyway_with_flags. Check that .got not
576 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
579 2005-06-30 Alan Modra <amodra@bigpond.net.au>
581 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
582 _SDA_BASE_ and _SDA2_BASE_ symbols.
583 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
584 sym if not def_regular.
585 (_bfd_elf_provide_section_bound_symbols): Similarly.
587 2005-06-30 Ben Elliston <bje@gnu.org>
589 * config.bfd: Mark as obsolete:
594 2005-06-29 Alan Modra <amodra@bigpond.net.au>
596 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
597 .eh_frame specially..
598 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
599 Don't recheck sections we have already marked.
600 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
601 * section.c (struct bfd_section): Add gc_mark_from_eh.
602 (STD_SECTION): Adjust.
603 * ecoff.c (bfd_debug_section): Adjust.
604 * bfd-in2.h: Regenerate.
606 2005-06-29 Alan Modra <amodra@bigpond.net.au>
608 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
609 not been processed by check_relocs.
611 2005-06-29 Paul Brook <paul@codesourcery.com>
613 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
614 * bfd-in2.h: Regenerate.
615 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
617 * elflink.c (bfd_elf_set_symbol): Add section argument.
618 (_bfd_elf_provide_symbol): Ditto.
619 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
621 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
623 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
625 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
626 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
627 (struct elf32_hppa_link_hash_table): Use etab and bstab.
628 (stub_hash_newfunc): Use hh.
629 (hppa_link_hash_newfunc): Use hsh_cache.
630 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
631 (elf32_hppa_link_hash_table_free): Use bstab.
632 (hppa_stub_name): Use eh.
633 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
634 (hppa_add_stub): Use bstab.
635 (hppa_type_of_stub): Use eh.
636 (hppa_build_one_stub): Use hh and bh_root.
637 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
638 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
639 (elf32_hppa_gc_sweep_hook): Use hdh_next.
640 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
641 (allocate_plt_static): Use etab.
642 (allocate_dynrelocs): Use etab, and hdh_next.
643 (readonly_dynrelocs): Use hdh_next.
644 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
645 (get_local_syms): Use eh, bstab, and hh.
646 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
647 (elf32_hppa_set_gp): Use etab.
648 (elf32_hppa_build_stubs): Use bstab.
649 (final_link_relocate): Use eh, bh_root.
650 (elf32_hppa_relocate_section): Use elf, etab.
651 (elf32_hppa_finish_dynamic_sections): Use etab.
653 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
655 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
658 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
660 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
661 (hppa_stub_hash_entry): Define.
662 (stub_hash_newfunc): Rename variables.
663 (hppa_link_hash_newfunc): Likewise.
664 (elf32_hppa_link_hash_table_free): Likewise.
665 (hppa_stub_name): Likewise.
666 (hppa_get_stub_entry): Likewise.
667 (hppa_add_stub): Likewise.
668 (hppa_type_of_stub): Likewise.
669 (hppa_build_one_stub): Likewise.
670 (hppa_size_one_stub): Likewise.
671 (elf32_hppa_create_dynamic_sections): Likewise.
672 (elf32_hppa_copy_indirect_symbol): Likewise.
673 (elf32_hppa_check_relocs): Likewise.
674 (elf32_hppa_gc_mark_hook): Likewise.
675 (elf32_hppa_gc_sweep_hook): Likewise.
676 (elf32_hppa_grok_psinfo): Likewise.
677 (elf32_hppa_hide_symbol): Likewise.
678 (elf32_hppa_adjust_dynamic_symbol): Likewise.
679 (allocate_dynrelocs): Likewise.
680 (clobber_millicode_symbols): Likewise.
681 (readonly_dynrelocs): Likewise.
682 (elf32_hppa_size_dynamic_sections): Likewise.
683 (get_local_syms): Likewise.
684 (elf32_hppa_size_stubs): Likewise.
685 (hppa_record_segment_addr): Likewise.
686 (final_link_relocate): Likewise.
687 (elf32_hppa_relocate_section): Likewise.
688 (elf32_hppa_finish_dynamic_symbol): Likewise.
690 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
693 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
695 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
696 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
697 * elf32-cris.c (cris_elf_check_relocs): Likewise.
698 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
699 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
700 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
701 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
702 * elf32-i370.c (i370_elf_check_relocs): Likewise.
703 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
704 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
705 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
706 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
707 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
708 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
709 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
710 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
711 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
712 * elf32-s390.c (elf_s390_check_relocs): Likewise.
713 * elf32-sh.c (sh_elf_check_relocs): Likewise.
714 * elf32-v850.c (v850_elf_check_relocs): Likewise.
715 * elf32-vax.c (elf_vax_check_relocs): Likewise.
716 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
717 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
718 * elf64-s390.c (elf_s390_check_relocs): Likewise.
719 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
720 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
721 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
723 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
726 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
729 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
732 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
733 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
735 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
737 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
738 BFD_RELOC_X86_64_GOTPC32.
739 * bfd-in2.h: Regenerated.
741 2005-06-17 Jakub Jelinek <jakub@redhat.com>
743 * elf.c (bfd_section_from_shdr): Kill bogus warning.
745 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
746 symbol, relocation, group or versym sections.
748 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
750 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
751 doesn't point into the section.
753 2005-06-17 Jan Beulich <jbeulich@novell.com>
755 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
756 and BFD_RELOC_X86_64_GOTPC32.
757 * libbfd.h (bfd_reloc_code_real_names): Likewise.
758 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
759 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
760 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
761 and R_X86_64_GOTPC32.
762 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
763 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
764 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
765 (elf64_x86_64_relocate_section): Likewise.
766 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
768 2005-06-15 Mark Kettenis <kettenis@gnu.org>
770 * archive.c: Include "libiberty.h".
772 2005-06-15 Nick Clifton <nickc@redhat.com>
774 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
775 produced by the GreenHills toolchain can be assimilated.
777 2005-06-14 Steve Ellcey <sje@cup.hp.com>
779 * som.c (som_find_inliner_info): New.
781 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
783 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
785 2005-06-14 Jakub Jelinek <jakub@redhat.com>
787 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
788 Prevent endless recursion on broken objects.
790 * archive.c (do_slurp_coff_armap): Check for overflows.
792 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
794 * elfcode.h (elf_write_relocs): Do nothing if there are no
797 2005-06-10 Alan Modra <amodra@bigpond.net.au>
799 * dwarf2.c (decode_line_info): Revert last change. Instead set
800 initial low_pc to -1 to avoid need to test whether loc_pc has
803 2005-06-09 Christopher Faylor <cgf@timesys.com>
805 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
806 either SEC_ALLOC OR SEC_LOAD.
808 2005-06-09 Christopher Faylor <cgf@timesys.com>
810 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
811 section header. Do not add STYP_NOLOAD since it does not appear to be
814 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
817 * dwarf2.c (lookup_address_in_line_info_table): Restore code
818 handling NULL function info, removed with 2005-04-03 change.
820 2005-06-08 Mark Mitchell <mark@codesourcery.com>
822 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
824 2005-06-09 Alan Modra <amodra@bigpond.net.au>
826 * elflink.c (elf_mark_used_section): Delete.
827 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
828 * reloc.c (bfd_mark_used_section): New function.
829 (bfd_generic_gc_sections): Call bfd_mark_used_section.
831 2005-06-08 Alan Modra <amodra@bigpond.net.au>
833 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
836 2005-06-07 Mark Mitchell <mark@codesourcery.com>
838 * opncls.c (bfd_fdopenr): Add missing break statements.
840 2005-06-07 Mark Mitchell <mark@codesourcery.com>
842 * opncls.c (bfd_fopen): New API.
844 (bfd_fdopenr): Likewise.
845 * bfd-in2.h: Regenerated.
847 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
848 Michael Snyder <msnyder@redhat.com>
849 Stan Cox <scox@redhat.com>
851 * Makefile.am (ALL_MACHINES): Add ms1 support.
852 (ALL_MACHINES_CFILES): Same.
853 (BFD32_BACKENDS): Same.
854 (BFD32_BACKENDS_CFILES): Same.
856 * Makefile.in: Regenerate.
858 * archures.c (bfd_architecture): Add ms1 entries.
859 Externalize bfd_ms1_arch.
860 (bfd_archures_list): Add bfd_ms1_arch.
862 * bfd-in2.h: Regenerate.
864 * cpu-ms1.c: New file.
866 * elf32-ms1.c: New file.
868 * targets.c: Define extern of bfd_elf32_ms1_vec.
869 Add bfd_elf32_ms1_vec to _bfd_target_vector.
871 * configure.in: Add bfd_elf32_ms1_vec case.
873 * configure: Regenerate.
875 * config.bfd: Add ms1-*-elf to table.
877 2005-06-07 Zack Weinberg <zack@codesourcery.com>
879 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
881 2005-06-07 Alan Modra <amodra@bigpond.net.au>
883 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
884 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
886 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
889 * bfd.c (bfd_find_line): New.
891 * dwarf2.c (comp_unit): Add variable_table.
892 (funcinfo): Add file, line, and sec.
894 (lookup_symbol_in_function_table): New.
895 (lookup_symbol_in_variable_table): New.
896 (scan_unit_for_functions): Renamed to ...
897 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
899 (comp_unit_find_nearest_line): Updated.
900 (comp_unit_find_line): New.
901 (_bfd_dwarf2_find_line): New.
903 * elf-bfd.h (_bfd_elf_find_line): New.
904 (_bfd_generic_find_line): New. Defined.
906 * elf.c (_bfd_elf_find_line): New.
908 * libbfd-in.h (_bfd_dwarf2_find_line): New.
909 (_bfd_generic_find_line): New.
911 * bfd-in2.h: Regenerated.
912 * libbfd.h: Likewise.
914 * libbfd.c (_bfd_generic_find_line): New.
916 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
917 with _bfd_generic_find_line.
918 (bfd_target): Add _bfd_find_line.
920 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
922 * dwarf2.c (decode_line_info): Properly set low_pc.
924 2005-06-06 Alan Modra <amodra@bigpond.net.au>
926 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
927 case, include addend when indexing .opd section map.
928 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
929 clear opd_adjust array if no_opd_opt set. Tidy code.
930 Ignore zero size .opd. Check bfd_alloc return value.
931 (ppc_stub_name): Return immediately on bfd_malloc fail.
932 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
934 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
936 * dwarf2.c (comp_unit): Fix a typo in comment.
938 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
940 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
941 (reloc_type_lookup): Dito.
942 (elf_vax_discard_copies): Dito.
943 (elf_vax_instantiate_got_entries): Dito.
944 (elf_vax_link_hash_traverse): Dito.
945 (elf_vax_link_hash_newfunc): Dito.
946 (elf_vax_link_hash_table_create): Dito.
947 (elf32_vax_set_private_flags): Dito.
948 (elf32_vax_merge_private_bfd_data): Dito.
949 (elf32_vax_print_private_bfd_data): Dito.
950 (elf_vax_check_relocs): Dito.
951 (elf_vax_gc_mark_hook): Dito.
952 (elf_vax_gc_sweep_hook): Dito.
953 (elf_vax_size_dynamic_sections): Dito.
954 (elf_vax_discard_copies): Dito.
955 (elf_vax_instantiate_got_entries): Dito.
956 (elf_vax_relocate_section): Dito.
957 (elf_vax_finish_dynamic_symbol): Dito.
958 (elf_vax_finish_dynamic_sections): Dito.
959 (elf_vax_hash_table): Break-up of line isn't needed.
960 (elf_vax_check_relocs): Remove leading whitespace
961 (elf_vax_relocate_section): Remove redundant whitespace
962 (elf_vax_link_hash_newfunc): Don't cast NULL.
963 (elf_vax_link_hash_table_create): Dito.
964 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
966 2005-06-03 Alan Modra <amodra@bigpond.net.au>
969 * configure.in: Bump version
970 * configure: Regenerate.
971 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
972 discarded section sym refs and kill linker output.
973 * simple.c (simple_dummy_einfo): New function.
974 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
976 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
979 2005-06-02 Alan Modra <amodra@bigpond.net.au>
981 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
982 restrictive of func code and func descr for undefined syms as well
985 2005-05-31 Jim Blandy <jimb@redhat.com>
987 * Makefile.am: Regenerate dependencies with 'make dep-am'.
988 * Makefile.in: Regenerate.
990 2005-05-31 Richard Henderson <rth@redhat.com>
992 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
993 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
994 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
995 (elf64_alpha_want_plt): Update to match.
996 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
997 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
999 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1001 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1002 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1003 Use ISO C90 function declaration style.
1005 2005-05-31 James E Wilson <wilson@specifixinc.com>
1007 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1008 header PF_R flag on PT_LOAD segments.
1010 2005-05-30 Richard Henderson <rth@redhat.com>
1012 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1013 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1015 2005-05-29 Richard Henderson <rth@redhat.com>
1017 * configure.in (--enable-secureplt): New.
1018 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1019 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1020 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1021 (elf64_alpha_use_secureplt): New.
1022 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1023 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1024 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1025 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1026 (struct alpha_elf_link_hash_entry): Add plt_offset.
1027 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1028 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1029 (PLT_ENTRY_WORD3): Remove.
1030 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1031 on .plt and create .got.plt.
1032 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1033 (get_got_entry): Initialize plt_offset.
1034 (elf64_alpha_want_plt): New.
1035 (elf64_alpha_check_relocs): Use it.
1036 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1038 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1039 error as user error.
1040 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1042 (elf64_alpha_size_plt_section): Size .got.plt section.
1043 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1045 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1046 Add PLTRO DYNAMIC entry.
1047 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1048 (elf64_alpha_finish_dynamic_sections): Likewise.
1050 2005-05-28 David Daney <ddaney@avtrex.com>
1052 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1053 calculation of DT_RELSZ to occur after all dynamic relocations
1056 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1058 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1059 * config.in, configure: Regenerate.
1061 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1062 Maciej W. Rozycki <macro@linux-mips.org>
1064 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1065 stop processing of options if one of invalid size is
1067 (_bfd_mips_elf_section_from_shdr): Likewise.
1068 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1071 2005-05-26 Richard Henderson <rth@redhat.com>
1073 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1074 plt_old_section, plt_old_value.
1075 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1076 (elf64_alpha_size_plt_section_1): Don't use it.
1078 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1080 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1081 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1082 arithmetic overflow when allocating the i_shdr array.
1083 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1085 2005-05-25 Richard Henderson <rth@redhat.com>
1087 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1088 all function prototypes; rearrange functions into def-use order.
1090 2005-05-25 Richard Henderson <rth@redhat.com>
1092 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1093 in the presence of deleting elements.
1094 (elf64_alpha_size_got_sections): Zero dead got section size.
1096 2005-05-23 Fred Fish <fnf@specifixinc.com>
1098 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1099 (struct funcinfo): Add caller_func, caller_file, caller_line.
1100 tag, and nesting_level members.
1101 (lookup_address_in_function_table): Change first passed parameter
1102 from "struct funcinfo *" to "struct comp_unit *".
1103 (lookup_address_in_function_table): Dereference unit to find function
1105 (lookup_address_in_function_table): Traverse the function list to
1106 create a chain of inlined functions back to the first non inlined
1108 (scan_unit_for_functions): Remember tag and nesting level. Handle
1109 DW_AT_call_file and DW_AT_call_line.
1110 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1111 call to pass unit pointer instead of function table pointer. For
1112 inlined functions, save pointer to the inliner chain.
1113 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1114 (_bfd_dwarf2_find_inliner_info): New function that returns information
1115 from the inliner chain after a call to bfd_find_nearest_line.
1117 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1118 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1119 NAME##_find_inliner_info.
1120 (bfd_target): Add _bfd_find_inliner_info.
1121 * bfd-in2.h: Regenerate.
1123 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1124 macro that always returns bfd_false.
1125 (_bfd_dwarf2_find_inliner_info): Declare.
1126 * libbfd.h: Regenerate.
1128 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1129 that calls _bfd_dwarf2_find_inliner_info.
1130 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1132 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1133 that calls _bfd_dwarf2_find_inliner_info.
1134 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1135 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1136 _bfd_mips_elf_find_inliner_info.
1137 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1138 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1140 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1141 _bfd_dwarf2_find_inliner_info.
1142 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1143 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1144 _bfd_elf_find_inliner_info.
1146 * coffgen.c (coff_find_inliner_info): New function that
1147 calls _bfd_dwarf2_find_inliner_info.
1148 * libcoff-in.h (coff_find_inliner_info): Declare.
1149 * libcoff.h: Regenerate.
1150 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1151 (pmac_xcoff_vec) Ditto.
1152 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1153 (aix5coff64_vec): Ditto.
1155 * aout-target.h (MY_find_inliner_info): Define as
1156 _bfd_nosymbols_find_inliner_info.
1157 * aout-tic30.c (MY_find_inliner_info): Ditto.
1158 * binary.c (binary_find_inliner_info): Ditto.
1159 * i386msdos.c (msdos_find_inliner_info): Ditto.
1160 * ihex.c (ihex_find_inliner_info): Ditto.
1161 * libaout.h (aout_32_find_inliner_info): Ditto.
1162 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1163 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1164 * mmo.c (mmo_find_inliner_info): Ditto.
1165 * nlm-target.h (nlm_find_inliner_info): Ditto.
1166 * pef.c (bfd_pef_find_inliner_info): Ditto.
1167 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1168 * srec.c (srec_find_inliner_info): Ditto.
1169 * tekhex.c (tekhex_find_inliner_info): Ditto.
1170 * versados.c (versados_find_inliner_info): Ditto.
1171 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1173 * ieee.c (ieee_find_inliner_info): New function that always
1175 * oasys.c (oasys_find_inliner_info): Ditto.
1176 * vms.c (vms_find_inliner_info): Ditto.
1178 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1180 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1181 force old plt layout.
1183 2005-05-22 Richard Henderson <rth@redhat.com>
1185 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1187 (elf64_alpha_check_relocs): Likewise.
1188 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1189 non-allocated sections.
1191 2005-05-22 Richard Henderson <rth@redhat.com>
1193 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1194 undefweak to use zero register. Call elf64_alpha_relax_got_load
1195 if not all uses removed.
1196 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1197 (elf64_alpha_relax_section): Handle undefweak symbols.
1198 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1199 (elf64_alpha_size_rela_got_1): Likewise.
1200 (elf64_alpha_relocate_section): Likewise.
1202 2005-05-22 Richard Henderson <rth@redhat.com>
1204 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1205 on SEC_CODE sections.
1207 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1209 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1211 (som_write_space_strings): Change type of tmp_space and p to char *.
1212 (som_write_symbol_strings): Likewise. Also change type of comp to
1214 (som_begin_writing): Change type of strings_size to unsigned int.
1215 (som_finish_writing): Likewise.
1216 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1218 * som.h (struct som_section_data_struct): Change type of reloc_stream
1219 field to unsigned char *.
1221 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1223 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1224 copy relocations for VxWorks.
1226 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1228 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1230 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1231 (ppc_elf_check_relocs): Set has_sda_refs.
1232 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1233 copy relocations. Use has_sda_refs to place variables in .sbss.
1234 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1237 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1239 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1240 xtensa_default_isa is initialized.
1242 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1244 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1245 for second and subsequent list entries. Only allocate multiple
1246 glink stubs when shared or pie.
1247 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1248 glink stub is needed.
1250 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1252 * Makefile.am: Have 'all' depend on 'info'.
1253 * Makefile.in: Regenerate.
1255 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1257 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1258 init_offset. Add init_got_refcount, init_plt_refcount,
1259 init_got_offset and init_plt_offset.
1260 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1261 (_bfd_elf_link_hash_hide_symbol): Likewise.
1262 (_bfd_elf_link_hash_table_init): Likewise.
1263 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1264 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1265 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1266 (bfd_elf_size_dynamic_sections): Likewise.
1267 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1268 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1269 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1270 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1271 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1272 (struct plt_entry): New.
1273 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1274 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1275 use _bfd_elf_link_hash_copy_indirect.
1276 (update_plt_info, find_plt_ent): New functions.
1277 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1278 and adjust for use of plt list rather than refcount.
1279 (ppc_elf_gc_sweep_hook): Likewise.
1280 (ppc_elf_tls_optimize): Likewise.
1281 (ppc_elf_adjust_dynamic_symbol): Likewise.
1282 (allocate_dynrelocs): Likewise.
1283 (ppc_elf_relax_section): Likewise.
1284 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1285 when performing a relocatable link.
1286 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1287 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1290 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1292 * elf.c (assign_file_positions_for_segments): Use maximum of
1293 maxpagesize and section alignment when adjusting initial
1294 segment offset and section offsets.
1296 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1298 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1301 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1303 * elf.c (group_signature): Undo the last change. Check if the
1304 symbol table section is correct.
1306 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1308 * elf32-arm.c: Wherever possible, use official reloc names
1310 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1311 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1312 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1313 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1314 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1315 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1316 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1317 Add many new relocations from AAELF.
1318 (elf32_arm_howto_from_type): Update to match.
1319 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1320 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1321 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1322 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1323 (elf32_arm_final_link_relocate): Add support for
1324 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1325 case entries redundant with default.
1327 * reloc.c: Reorganize ARM relocations. Add Thumb
1328 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1329 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1330 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1331 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1332 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1333 * bfd-in2.h, libbfd.h: Regenerate.
1335 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1337 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1339 * format.c (bfd_check_format_matches): Set output_has_begun
1341 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1342 special case for both_direction.
1344 2005-05-17 Nick Clifton <nickc@redhat.com>
1346 * elf.c (group_signature): Check for a group section which is
1347 actually a (corrupt) symbol table section in disguise and prevent
1348 an infinite loop from occurring.
1350 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1352 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1355 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1357 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1358 predicate on slot 0 only if slot 0 isn't br.
1360 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1363 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1364 empty sdynbss section.
1365 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1367 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1369 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1372 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1374 * elf32-ppc.c (LIS_11. LIS_12): Define.
1375 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1376 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1377 for --data-plt when building non-pie executables.
1379 2005-05-17 Nick Clifton <nickc@redhat.com>
1381 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1382 the situation where a symbols's section is not known but a section
1383 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1386 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1387 the presence of a symbol table to just before the symbol table is
1390 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1393 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1394 (elfNN_ia64_relax_section): Use it.
1396 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1398 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1401 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1403 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1405 (ppc_elf_finish_dynamic_sections): Likewise.
1407 2005-05-13 Fred Fish <fnf@specifixinc.com>
1409 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1410 * libbfd.h: Rebuilt.
1412 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1414 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1415 periods in linkonce_kind values.
1417 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1419 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1420 against protected function when building executable.
1422 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1424 * elf32-ppc.c (LWZU_0_X_11): Delete.
1425 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1426 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1427 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1429 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1431 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1432 Generate .glink branch table and updated stubs.
1434 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1436 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1437 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1438 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1439 (CROR_151515, CROR_313131): Delete.
1440 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1441 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1442 LWZU_0_X_11): Define.
1443 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1444 and R_PPC_REL16_HA entries.
1445 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1446 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1447 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1448 new_plt, and old_plt.
1449 (ppc_elf_create_dynamic_sections): Create .glink section.
1450 (ppc_elf_check_relocs): Set new_plt and old_plt.
1451 (ppc_elf_select_plt_layout): New function.
1452 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1453 (allocate_got): Handle differences between old and new got layout.
1454 (allocate_dynrelocs): Likewise for plt.
1455 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1456 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1457 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1458 destination of R_PPC_PLTREL24 relocs.
1459 (ppc_elf_relocate_section): Handle new relocs and changed destination
1461 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1462 differences in layout.
1463 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1464 put a blrl in new got. Write glink contents.
1465 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1466 * libbfd.h: Regenerate.
1467 * bfd-in2.h: Regenerate.
1469 2005-05-11 Andreas Schwab <schwab@suse.de>
1471 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1474 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1476 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1477 section if SEC_ALLOC isn't set.
1479 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1481 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1482 * acinclude.m4: Don't sinclude accross.m4.
1483 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1485 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1487 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1488 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1489 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1490 (func_desc_adjust): Hide fake function descriptors when function
1491 code entry is defined.
1492 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1494 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1496 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1498 2005-05-08 Dave Korn <dave.korn@artimi.com>
1500 * coff-tic80.c: Undefine _CONST after system headers to prevent
1501 clash with tic80-specific definition in include/coff/tic80.h
1503 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1506 * elflink.c (elf_link_output_extsym): Use output_bfd if
1507 h->root.u.def.section is bfd_abs_section_ptr when reporting
1510 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1512 * elf-bfd.h (elf_backend_data): Update special_sections to
1513 array of pointer to bfd_elf_special_section.
1514 * elf.c (special_sections): Likewise.
1515 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1516 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1517 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1518 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1519 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1520 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1521 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1522 * elf32-v850.c (v850_elf_special_sections): Likewise.
1523 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1524 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1525 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1526 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1527 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1528 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1529 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1530 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1532 * elf.c (get_special_section): Updated.
1534 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1536 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1537 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1538 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1540 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1541 * elf32-frv.c (_frv_create_got_section): Likewise.
1542 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1543 (elf_backend_got_symbol_offset): Don't define.
1544 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1545 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1547 (ppc_elf_create_got): Tidy.
1548 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1549 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1550 (ppc_elf_gc_sweep_hook): Likewise.
1551 (ppc_elf_relocate_section): Likewise.
1552 (ppc_elf_finish_dynamic_symbol): Likewise.
1553 (allocate_got): New function.
1554 (allocate_dynrelocs): Use allocate_got.
1555 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1556 so that local got can refcount it. Set got_header_size.
1557 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1559 (ppc_elf_finish_dynamic_sections): Likewise.
1560 (elf_backend_got_symbol_offset): Don't define.
1561 (elf_backend_got_header_size): Ditto.
1563 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1565 * configure.in (ACX_HEADER_STRING): New.
1566 * configure: Regenerate.
1567 * config.in: Regenerate.
1568 * sysdep.h (STRING_WITH_STRINGS): Use.
1570 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1572 * elf.c (_bfd_elf_close_and_cleanup): Only call
1573 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1575 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1577 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1578 "__bss_start" instead of "_edata" as fallback.
1580 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1582 * bfd-in2.h: Regenerated.
1584 2005-05-05 Paul Brook <paul@codesourcery.com>
1586 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1587 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1589 * configure: Regenerate.
1590 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1591 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1592 (elf32-i386.lo): Depend on elf-vxworks.h.
1593 (elf-vxworks.lo): New rule.
1594 * Makefile.in: Regenerate.
1595 * elf-bfd.h (elf_backend_data): Update type of
1596 elf_backend_emit_relocs.
1597 (_bfd_elf_link_output_relocs): Update prototype.
1598 * elflink.c (_bfd_elf_link_output_relocs): Always use
1599 bed->elf_backend_emit_relocs when outputting relocations.
1600 * elfxx-target.h (elf_backend_emit_relocs): Default to
1601 _bfd_elf_link_output_relocs.
1602 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1603 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1604 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1605 (elf_i386_plt0_entry): Remove padding.
1606 (elf_i386_pic_plt0_entry): Ditto.
1607 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1608 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1609 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1610 plt0_pad_byte fields.
1611 (elf_i386_link_hash_table_create): Zero them.
1612 (elf_i386_create_dynamic_sections): Create static relocation section.
1613 (allocate_dynrelocs): Allocate space for static PLT relocations.
1614 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1615 symbols. Give PLT symbols function type. Don't strip PLT sections
1616 if we have exported symbols from them.
1617 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1618 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1620 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1621 Add relocation for GOT location. Fill in PLT static relocations.
1622 (elf_i386_vxworks_link_hash_table_create): New function.
1623 (elf_i386_vxworks_link_output_symbol_hook): New function.
1624 * elf-vxworks.h: New file.
1626 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1628 * section.c (bfd_make_section_anyway_with_flags): New.
1629 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1630 (bfd_make_section_with_flags): New.
1631 (bfd_make_section): Call bfd_make_section_with_flags.
1633 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1634 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1635 instead of bfd_make_section/bfd_make_section and don't call
1636 bfd_set_section_flags.
1637 (mn10300_elf_check_relocs): Likewise.
1638 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1639 * elf32-arm.c (create_got_section): Likewise.
1640 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1641 (elf32_arm_check_relocs): Likewise.
1642 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1643 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1644 (_frv_create_got_section): Likewise.
1645 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1646 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1647 (elf32_hppa_check_relocs): Likewise.
1648 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1649 (i370_elf_check_relocs): Likewise.
1650 * elf32-i386.c (create_got_section): Likewise.
1651 (elf_i386_check_relocs): Likewise.
1652 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1653 (create_got_section): Likewise.
1654 (m32r_elf_create_dynamic_sections): Likewise.
1655 (m32r_elf_check_relocs): Likewise.
1656 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1657 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1658 (ppc_elf_create_dynamic_sections): Likewise.
1659 (ppc_elf_add_symbol_hook): Likewise.
1660 (ppc_elf_check_relocs): Likewise.
1661 * elf32-s390.c (create_got_section): Likewise.
1662 (elf_s390_check_relocs): Likewise.
1663 * elf32-sh.c (create_got_section): Likewise.
1664 (sh_elf_create_dynamic_sections): Likewise.
1665 (sh_elf_check_relocs): Likewise.
1666 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1667 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1668 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1669 (add_extra_plt_sections): Likewise.
1670 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1671 (elf64_alpha_create_got_section): Likewise.
1672 (elf64_alpha_create_dynamic_sections): Likewise.
1673 (elf64_alpha_check_relocs): Likewise.
1674 * elf64-hppa.c (get_reloc_section): Likewise.
1675 (get_opd): Likewise.
1676 (get_plt): Likewise.
1677 (get_dlt): Likewise.
1678 (get_stub): Likewise.
1679 (elf64_hppa_create_dynamic_sectionso): Likewise.
1680 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1681 * elf64-ppc.c (create_linkage_sections): Likewise.
1682 (ppc64_elf_check_relocs): Likewise.
1683 * elf64-s390.c (create_got_section): Likewise.
1684 (elf_s390_check_relocs): Likewise.
1685 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1686 (sh64_elf64_create_dynamic_sections): Likewise.
1687 * elf64-x86-64.c (create_got_section): Likewise.
1688 (elf64_x86_64_check_relocs): Likewise.
1689 * elflink.c (_bfd_elf_create_got_section): Likewise.
1690 (_bfd_elf_link_create_dynamic_sections): Likewise.
1691 (elf_link_add_object_symbols): Likewise.
1692 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1693 (elfNN_ia64_create_dynamic_sections): Likewise.
1694 (get_fptr): Likewise.
1695 (get_pltoff): Likewise.
1696 (get_reloc_section): Likewise.
1697 (elfNN_ia64_object_p): Likewise.
1698 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1699 (mips_elf_create_compact_rel_section): Likewise.
1700 (mips_elf_create_got_section): Likewise.
1701 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1702 * elfxx-sparc.c (create_got_section): Likewise.
1703 (_bfd_sparc_elf_check_relocs): Likewise.
1705 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1706 on linker created sections.
1708 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1711 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1712 script on executable.
1714 2005-05-05 John Levon <levon@movementarian.org>
1716 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1717 allocated memory before returning.
1718 (decode_line_info): Likewise.
1719 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1720 allocated by functions in this file.
1721 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1722 * elf.c (_bfd_elf_close_and_cleanup): Call
1723 _bfd_dwarf2_cleanup_debug_info.
1725 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1727 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1728 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1729 * configure, config.in, Makefile.in: Regenerate.
1730 * sysdep.h (stpcpy): Revert last change.
1732 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1734 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1736 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1738 * elfxx-ia64.c (ARCH_SIZE): New.
1739 (LOG_SECTION_ALIGN): Likewise.
1740 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1741 align relocation sections.
1742 (get_fptr): Likewise.
1743 (get_reloc_section): Likewise.
1744 (elfNN_ia64_tprel_base): Likewise.
1745 (elfNN_ia64_check_relocs): Support 32bit relocations.
1746 (allocate_global_fptr_got): Likewise.
1747 (allocate_dynrel_entries): Likewise.
1748 (set_got_entry): Likewise.
1749 (set_pltoff_entry): Likewise.
1750 (elfNN_ia64_relocate_section): Likewise.
1752 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1754 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1755 * configure: Regenerate.
1756 * config.in: Likewise.
1758 * sysdep.h (stpcpy): New.
1760 2005-05-04 Nick Clifton <nickc@redhat.com>
1762 * Update the address and phone number of the FSF organization in
1763 the GPL notices in the following files:
1764 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1765 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1766 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1767 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1768 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1769 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1770 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1771 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1772 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1773 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1774 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1775 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1776 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1777 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1778 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1779 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1780 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1781 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1782 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1783 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1784 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1785 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1786 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1787 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1788 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1789 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1790 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1791 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1792 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1793 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1794 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1795 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1796 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1797 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1798 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1799 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1800 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1801 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1802 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1803 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1804 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1805 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1806 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1807 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1808 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1809 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1810 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1811 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1812 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1813 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1814 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1815 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1816 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1817 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1818 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1819 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1820 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1821 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1822 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1823 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1824 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1825 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1826 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1827 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1828 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1829 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1830 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1831 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1832 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1833 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1836 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1838 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1839 * bfd-in2.h: Regenerated.
1841 * elflink.c (bfd_elf_set_symbol): New.
1842 (_bfd_elf_provide_symbol): Call it.
1843 (_bfd_elf_provide_section_bound_symbols): New.
1845 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1847 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1848 at the end, if a strong definition has already been seen.
1850 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1852 * section.c (struct bfd_section): Replace link_order_head and
1853 link_order_tail with map_head and map_tail union.
1854 (STD_SECTION): Update.
1855 (_bfd_strip_section_from_output): Delete.
1856 * aoutx.h: Update throughout for above changes.
1857 * coff-ppc.c: Likewise.
1858 * cofflink.c: Likewise.
1859 * ecoff.c: Likewise.
1860 * elf-eh-frame.c: Likewise.
1861 * elf-m10300.c: Likewise.
1863 * elf32-arm.c: Likewise.
1864 * elf32-cris.c: Likewise.
1865 * elf32-hppa.c: Likewise.
1866 * elf32-i386.c: Likewise.
1867 * elf32-m32r.c: Likewise.
1868 * elf32-m68hc1x.c: Likewise.
1869 * elf32-m68k.c: Likewise.
1870 * elf32-ppc.c: Likewise.
1871 * elf32-s390.c: Likewise.
1872 * elf32-sh.c: Likewise.
1873 * elf32-vax.c: Likewise.
1874 * elf32-xtensa.c: Likewise.
1875 * elf64-alpha.c: Likewise.
1876 * elf64-hppa.c: Likewise.
1877 * elf64-ppc.c: Likewise.
1878 * elf64-s390.c: Likewise.
1879 * elf64-sh64.c: Likewise.
1880 * elf64-x86-64.c: Likewise.
1881 * elflink.c: Likewise.
1882 * elfxx-ia64.c: Likewise.
1883 * elfxx-mips.c: Likewise.
1884 * elfxx-sparc.c: Likewise.
1885 * linker.c: Likewise.
1886 * merge.c: Likewise.
1887 * pdp11.c: Likewise.
1888 * xcofflink.c: Likewise.
1889 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1890 out from bfd_elf_size_dynamic_sections.
1891 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1892 * bfd-in2.h: Regenerate.
1894 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1896 * section.c (bfd_section_list_remove): Don't clear s->next.
1897 (bfd_section_list_append): Always init s->prev.
1898 (bfd_section_list_prepend): Define.
1899 (bfd_section_list_insert_after): Minor optimization.
1900 (bfd_section_removed_from_list): Rewrite.
1901 * elf.c (assign_section_numbers): Simplify list traversal now that
1902 bfd_section_list_remove doesn't destroy removed section next ptr.
1903 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1904 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1905 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1906 * bfd-in2.h: Regenerate.
1908 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1910 * bfd.c (bfd): Remove section_tail and add section_last.
1911 (bfd_preserve): Likewise.
1912 (bfd_preserve_save): Likewise.
1913 (bfd_preserve_restore): Likewise.
1914 * opncls.c (_bfd_new_bfd): Likewise.
1916 * coffcode.h (coff_compute_section_file_positions): Updated.
1917 (coff_compute_section_file_positions): Likewise.
1918 * elf.c (assign_section_numbers): Likewise.
1919 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1920 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1921 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1922 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1923 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1924 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1926 * ecoff.c (bfd_debug_section): Initialize prev.
1928 * section.c (bfd_section): Add prev.
1929 (bfd_section_list_remove): Updated.
1930 (bfd_section_list_append): New.
1931 (bfd_section_list_insert_after): New.
1932 (bfd_section_list_insert_before): New.
1933 (bfd_section_list_insert): Removed.
1934 (bfd_section_removed_from_list): Updated.
1935 (STD_SECTION): Initialize prev.
1936 (bfd_section_init): Updated.
1937 (bfd_section_list_clear): Updated.
1939 * bfd-in2.h: Regenerated.
1941 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1943 * elf.c (_bfd_elf_new_section_hook): Don't call
1944 _bfd_elf_get_sec_type_attr on sections from input files.
1946 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1948 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1949 hash table size 16699 instead of bfd_hash_table_init.
1951 2005-05-01 Paul Brook <paul@codesourcery.com>
1953 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1954 definition has already been seen.
1956 2005-05-01 Paul Brook <paul@codesourcery.com>
1958 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1959 R_ARM_PLT32 the same as R_ARM_PC24.
1960 (arm_add_to_rel): Ditto.
1962 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1964 * config.bfd: Add h8300*-*-rtemscoff.
1965 Switch h8300*-*-rtems* to elf.
1967 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1969 * aclocal.m4, Makefile.in: Regnerated.
1971 2005-04-28 Paul Brook <paul@codesourcery.com>
1973 Merge changes only applied to Makefile.in.
1974 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1975 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1976 (elfxx-sparc.lo): New rule.
1977 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1978 (elf64-sparc.lo): Likewise.
1980 2005-04-28 Julian Brown <julian@codesourcery.com>
1982 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1985 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1987 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1989 * elf.c (bfd_elf_sym_name): Updated.
1990 (group_signature): Likewise.
1991 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1992 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1993 (ppc64_elf_edit_toc): Likewise.
1994 (ppc64_elf_relocate_section): Likewise.
1995 * elfcode.h (elf_slurp_symbol_table): Likewise.
1996 * elflink.c (elf_link_input_bfd): Likewise.
1998 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1999 bfd_elf_sym_name to get local symbol name when reporting errors.
2001 2005-04-27 Nick Clifton <nickc@redhat.com>
2003 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2004 formatted input file results in a reloc which has no associated
2007 2005-04-26 Jerome Guitton <guitton@gnat.com>
2009 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2011 2005-04-25 David S. Miller <davem@davemloft.net>
2013 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2014 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2015 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2018 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2021 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2022 to discarded section an error.
2024 2005-04-21 Jerome Guitton <guitton@gnat.com>
2026 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2027 corresponding AC_CHECK_DECLS.
2028 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2030 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2031 * configure: Regenerate.
2034 2005-04-21 Andreas Schwab <schwab@suse.de>
2036 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2037 unsigned from type of dynamic_interpreter.
2038 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2041 * elf.c (assign_section_numbers): Fix comment.
2043 2005-04-21 Jerome Guitton <guitton@gnat.com>
2045 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2046 for struct som_exec_auxhdr fields.
2048 2005-04-21 Nick Clifton <nickc@redhat.com>
2050 * aout-adobe.c: Convert to ISO C and fix formatting.
2051 * aout-arm.c: Convert to ISO C and fix formatting.
2052 * aout-cris.c: Convert to ISO C and fix formatting.
2053 * aout-ns32k.c: Convert to ISO C and fix formatting.
2054 * aout-tic30.c: Convert to ISO C and fix formatting.
2055 * coffcode.h: Convert to ISO C and fix formatting.
2056 * coffswap.h: Convert to ISO C and fix formatting.
2057 * i386aout.c: Convert to ISO C and fix formatting.
2058 * libaout.h: Convert to ISO C and fix formatting.
2059 * libcoff-in.h: Convert to ISO C and fix formatting.
2060 * libcoff.h: Convert to ISO C and fix formatting.
2061 * libecoff.h: Convert to ISO C and fix formatting.
2062 * libnlm.h: Convert to ISO C and fix formatting.
2063 * libpei.h: Convert to ISO C and fix formatting.
2064 * libxcoff.h: Convert to ISO C and fix formatting.
2065 * nlm-target.h: Convert to ISO C and fix formatting.
2066 * nlm.c: Convert to ISO C and fix formatting.
2067 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2068 * nlm32-i386.c: Convert to ISO C and fix formatting.
2069 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2070 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2071 * nlmcode.h: Convert to ISO C and fix formatting.
2072 * nlmswap.h: Convert to ISO C and fix formatting.
2073 * pe-mips.c: Convert to ISO C and fix formatting.
2074 * peXXigen.c: Convert to ISO C and fix formatting.
2075 * peicode.h: Convert to ISO C and fix formatting.
2076 * vms-gsd.c: Convert to ISO C and fix formatting.
2077 * vms-hdr.c: Convert to ISO C and fix formatting.
2078 * vms-misc.c: Convert to ISO C and fix formatting.
2079 * vms-tir.c: Convert to ISO C and fix formatting.
2080 * vms.c: Convert to ISO C and fix formatting.
2081 * vms.h: Convert to ISO C and fix formatting.
2083 * coffgen.c (coff_print_symbol): Restore correct formatting of
2086 2005-04-20 David S. Miller <davem@davemloft.net>
2088 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2089 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2090 (allocate_dynrelocs): Likewise.
2092 2005-04-20 Jerome Guitton <guitton@gnat.com>
2094 * configure.in: Fix the check for basename declaration. Add check
2095 for declarations of ftello, ftello64, fseeko, fseeko64.
2096 * configure: Regenerate.
2098 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2100 2005-04-19 David S. Miller <davem@davemloft.net>
2102 * elfxx-sparc.c: New file.
2103 * elfxx-sparc.h: New file.
2104 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2105 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2106 (elfxx-sparc.lo): New rule.
2107 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2108 (elf64-sparc.lo): Likewise.
2109 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2110 (bfd_elf64_sparc_vec): Likewise.
2111 * configure: Regenerate.
2112 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2113 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2114 which is more consistent with elf32-sparc.c
2116 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2118 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2119 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2121 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2123 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2124 dynamic relocs in non-SEC_ALLOC sections.
2125 (ppc_elf_gc_sweep_hook): Likewise.
2126 (ppc_elf_relax_section): Likewise.
2127 (ppc_elf_relocate_section): Likewise.
2129 2005-04-18 Nick Clifton <nickc@redhat.com>
2131 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2132 assigning a value to return_value.
2134 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2137 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2140 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2143 * elf.c (setup_group): Properly handle zero group count.
2145 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2147 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2148 (som_is_subspace, compare_subspaces, som_compute_checksum)
2149 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2151 (hppa_som_reloc, compare_syms, compare_subspaces)
2152 (som_print_symbol, som_get_section_contents)
2153 (som_set_section_contents): Remove space after 'void *'.
2154 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2155 (som_bfd_merge_private_bfd_data)
2156 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2159 2004-04-15 Julian Brown <julian@codesourcery.com>
2161 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2162 * bfd-in2.h: Regenerate.
2163 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2164 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2165 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2166 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2167 relocations if requested to.
2168 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2169 use_blx rather than symbian_p.
2170 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2171 use_blx is in effect.
2172 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2175 2005-04-15 Nick Clifton <nickc@redhat.com>
2177 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2180 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2183 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2184 used as a list pointer.
2186 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2188 * Makefile.am (NO_WERROR): Define.
2189 * warning.m4: New file
2190 * acinclude.m4: Include warning.m4.
2191 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2192 * Makefile.in: Regenerate.
2193 * configure: Regenerate.
2195 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2197 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2198 Write trailing padding.
2200 * merge.c (merge_strings): Round up section size for alignment.
2202 2005-04-14 David S. Miller <davem@davemloft.net>
2204 Add TLS support for 64-bit Sparc ELF.
2205 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2206 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2207 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2208 sparc64_elf_hash_entry, sparc64_elf_tdata,
2209 sparc64_elf_local_got_tls_type): New defines.
2210 (sparc64_elf_mkobject): New function.
2211 (sparc64_elf_link_hash_table): Add members for dynamic linker
2212 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2213 uion to track TLS GOT references. Add sym_sec to cache
2214 mappings from local sym to section.
2215 (link_hash_newfunc): New function.
2216 (sparc64_elf_bfd_link_hash_table_create): Rename to
2217 sparc64_elf_link_hash_table_create for consistency.
2218 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2219 (sparc64_elf_create_dynamic_sections): Initialize new section
2220 members of sparc64_elf_link_hash_table. Only init srelbss
2222 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2224 (SPARC_NOP): Define.
2225 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2226 sparc64_elf_plt_ptr_offset): Delete.
2227 (sparc64_plt_entry_build): New function to build PLT entries
2228 gradually instread of all at once at the end of linking.
2229 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2230 local vars. Get them from sparc64_elf_hash_table instead.
2231 Check early on if r_symndx is in bounds. Handle TLS transitions.
2232 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2233 For TLS relocs, record the tls_type in either
2234 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2235 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2236 to the __tls_get_addr symbol. For PLT relocs, track references
2237 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2238 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2239 symbol references, count the number of relocations needed for
2240 that symbol. For default switch case, don't error, this lets
2241 the TLS relocs not explicitly handled by this function get
2243 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2244 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2245 it from sparc64_elf_hash_table. Store the real PLT offset
2246 in h->plt.offset, and build PLT entries one at a time. Also
2247 get .dynbss section pointer from htab.
2248 (allocate_dynrelocs, readonly_dynrelocs,
2249 sparc64_omit_section_dynsym): New functions.
2250 (sparc64_elf_omit_section_dynsym): Use these new functions as
2252 (dtpoff_base, tpoff): New functions.
2253 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2254 locals, get them from sparc64_elf_hash_table. Handle TLS
2255 relocations and refcounting in main relocation loop.
2256 (sparc64_elf_finish_dynamic_symbol): Use
2257 sparc64_elf_link_hash_table. Build PLT entries as we see
2258 them. Handle TLS GOT relocations.
2259 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2260 from sparc64_elf_hash_table. Initialize only PLT header
2261 not all entries since we not build PLT entries one by one.
2262 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2263 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2264 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2266 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2268 * elflink.c (elf_link_input_bfd): Update check for removed
2271 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2273 * Makefile.am: Run "make dep-am".
2274 * Makefile.in: Regenerate.
2275 * aclocal.m4: Regenerate.
2276 * libcoff.h: Regenerate.
2278 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2280 * linker.c (_bfd_generic_link_output_symbols): Also check if
2281 the output section of an input section has been removed from
2284 * section.c (bfd_section_list_remove): Clear the next field
2285 of the removed section.
2286 (bfd_section_removed_from_list): New.
2287 * bfd-in2.h: Regenerated.
2289 2005-04-11 David S. Miller <davem@davemloft.net>
2291 * elf32-sparc.c (elf32_sparc_relocate_section,
2292 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2293 R_SPARC_TLS_LE_{HIX22,LOX10}.
2294 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2295 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2296 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2297 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2299 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2301 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2303 2005-04-11 Nick Clifton <nickc@redhat.com>
2305 * aout-target.h: Convert to ISO C.
2306 * aoutf1.h: Convert to ISO C.
2307 * aoutx.h: Convert to ISO C.
2308 * bout.c: Convert to ISO C.
2309 * dwarf1.c: Convert to ISO C.
2310 * ecoffswap.h: Convert to ISO C.
2311 * freebsd.h: Convert to ISO C.
2312 * genlink.h: Convert to ISO C.
2313 * ieee.c: Convert to ISO C.
2314 * ihex.c: Convert to ISO C.
2315 * libcoff-in.h: Convert to ISO C.
2316 * mach-o.c: Convert to ISO C.
2317 * mach-o.h: Convert to ISO C.
2318 * netbsd.h: Convert to ISO C.
2319 * ns32k.h: Convert to ISO C.
2320 * ns32knetbsd.c: Convert to ISO C.
2321 * oasys.c: Convert to ISO C.
2322 * pdp11.c: Convert to ISO C.
2323 * pef-traceback.h: Convert to ISO C.
2324 * pef.c: Convert to ISO C.
2325 * pef.h: Convert to ISO C.
2326 * riscix.c: Convert to ISO C.
2327 * som.c: Convert to ISO C.
2328 * som.h: Convert to ISO C.
2329 * srec.c: Convert to ISO C.
2330 * stabs.c: Convert to ISO C.
2331 * sunos.c: Convert to ISO C.
2332 * tekhex.c: Convert to ISO C.
2333 * versados.c: Convert to ISO C.
2334 * version.h: Convert to ISO C.
2335 * xcoff-target.h: Convert to ISO C.
2336 * xcofflink.c: Convert to ISO C.
2337 * xsym.c: Convert to ISO C.
2338 * xsym.h: Convert to ISO C.
2340 2005-04-08 Paul Brook <paul@codesourcery.com>
2342 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2343 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2344 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2345 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2346 (elf32_arm_to_thumb_stub): Create PIC stubs.
2347 (record_arm_to_thumb_glue): Use different stub size for relocatable
2350 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2352 * elf64-ppc.c (dec_dynrel_count): New function split out from
2353 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2354 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2355 (ppc64_elf_tls_optimize): Likewise.
2357 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2359 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2360 CORE_WCOOKIE_OFFSET.
2361 (SPARC64_WCOOKIE_OFFSET): New.
2362 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2364 2005-04-05 Nick Clifton <nickc@redhat.com>
2366 * po/rw.po: New translation: Kinyarwanda
2367 * configure.in (ALL_LINGUAS): Add rw
2368 * configure: Regenerate.
2370 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2372 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2373 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2374 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2376 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2377 to check for SHT_MIPS_OPTIONS sections.
2378 (_bfd_mips_elf_set_section_contents): Likewise.
2380 2005-04-04 Eric Christopher <echristo@redhat.com>
2382 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2383 Clean up gp handling code.
2385 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2387 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2389 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2390 sections for relocatable files only. Remove the linker created
2392 (_bfd_elf_compute_section_file_positions): Pass link_info to
2393 assign_section_numbers.
2395 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2396 (elf_backend_object_p): Defined.
2398 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2400 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2402 2005-04-03 Fred Fish <fnf@specifixinc.com>
2404 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2405 dwarf_ranges_size members.
2406 (struct comp_unit): Add base_address member.
2407 (struct funcinfo): Replace low/high members with an arange.
2408 (arange_add): Replace incoming "unit" parameter with "abfd" and
2409 "first_arange" pointers. Reorganize/rewrite function body.
2410 (decode_line_info): Change arange_add call to pass bfd and arange
2412 (lookup_address_in_line_info_table): Use arange list instead of
2413 individual low/high members. Walk function's arange list to find
2414 lowest PC in list, to test for overlapping functions.
2415 (read_debug_ranges): New function, reads the debug_ranges section.
2416 (lookup_address_in_function_table): Use arange list instead of
2417 individual low/high members. Rewrite to find smallest range that
2419 (read_rangelist): Read a given rangelist from debug_ranges.
2420 (scan_unit_for_functions): Use arange list instead of individual
2421 low/high members. Handle a DW_AT_ranges attribute.
2422 (parse_comp_unit): Use arange list instead of individual low/high
2423 members. Save comp unit base address. Handle a DW_AT_ranges
2426 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2428 * elf.c (assign_section_numbers): Really use the kept section.
2430 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2432 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2434 * elf.c (assign_section_numbers): When sh_link points to a
2435 discarded section, call _bfd_elf_check_kept_section to see if
2436 the kept section can be used. Otherwise reject sh_link
2437 pointing to discarded section.
2439 * elflink.c (_bfd_elf_check_kept_section): New.
2440 (elf_link_input_bfd): Use it.
2442 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2444 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2445 that we no longer need.
2447 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2449 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2451 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2453 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2455 * elf.c (assign_section_numbers): Fix a typo.
2457 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2459 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2461 (_bfd_elf_section_already_linked): Likewise.
2463 2005-03-31 Jerome Guitton <guitton@gnat.com>
2465 * config.in: Regenerate.
2467 2005-03-31 Jerome Guitton <guitton@gnat.com>
2469 * config.in (HAVE_DECL_BASENAME): New configure macro.
2470 * configure.in: Check for basename.
2471 * configure: Regenerate.
2473 2005-03-30 Julian Brown <julian@codesourcery.com>
2475 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2476 bfd_elf32_is_arm_mapping_symbol_name.
2477 * bfd-in2.h: Regenerate.
2478 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2479 bfd_elf32_is_arm_mapping_symbol_name.
2480 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2481 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2482 (arm_elf_find_function): Likewise.
2483 (elf32_arm_output_symbol_hook): Likewise.
2485 2005-03-30 Julian Brown <julian@codesourcery.com>
2487 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2488 * bfd-in2.h: Regenerate.
2489 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2490 bfd_elf32_is_arm_mapping_symbol_name.
2491 (elf32_arm_output_symbol_hook): Likewise.
2492 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2494 (is_arm_mapping_symbol_name): Function moved from here...
2495 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2498 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2500 * configure.in: Check for ffs decl and alphabetize.
2501 * config.in: Regenerate.
2502 * configure: Regenerate.
2503 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2505 2005-03-29 Fred Fish <fnf@specifixinc.com>
2507 * dwarf2.c (struct comp_unit): Fix typo.
2508 (scan_unit_for_functions): Remove unused local variable "name"
2509 and dead code that set it.
2511 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2512 Phil Blundell <philb@gnu.org>
2514 * bfd-in2.h, libbfd.h: Regenerated.
2515 * reloc.c: Add ARM TLS relocations.
2516 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2518 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2519 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2520 (elf32_arm_tls_ie32_howto): New.
2521 (elf32_arm_howto_from_type): Support TLS relocations.
2522 (elf32_arm_reloc_map): Likewise.
2523 (elf32_arm_reloc_type_lookup): Likewise.
2525 (struct elf32_arm_obj_tdata): New.
2526 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2527 (elf32_arm_mkobject): New function.
2528 (struct elf32_arm_relocs_copied): Add pc_count.
2529 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2530 (GOT_TLS_IE): Define.
2531 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2532 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2533 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2534 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2535 (dtpoff_base, tpoff): New functions.
2536 (elf32_arm_final_link_relocate): Handle TLS relocations.
2537 (IS_ARM_TLS_RELOC): Define.
2538 (elf32_arm_relocate_section): Warn about TLS mismatches.
2539 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2540 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2541 TLS relocations and pc_count.
2542 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2543 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2545 (elf32_arm_size_dynamic_sections): Handle TLS.
2546 (elf32_arm_finish_dynamic_symbol): Likewise.
2547 (bfd_elf32_mkobject): Define.
2549 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2551 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2552 relocation types. Don't count relocations which will use a PLT.
2554 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2556 * elf.c (elfcore_grok_nto_status): Print tid as long.
2557 (elfcore_grok_nto_regs): Likewise.
2559 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2561 * irix-core.c: Remove some unnecessary prototypes.
2563 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2565 * irix-core.c: Convert to ISO C.
2567 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2569 * irix-core.c (do_sections): Replace + by | in expression.
2570 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2571 to unused parameters to avoid a compiler warning.
2573 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2575 * netbsd-core.c: Convert to ISO C. Fix formatting.
2577 2005-03-24 Eric Christopher <echristo@redhat.com>
2579 * elfxx-mips.c: Revert previous patch.
2581 2005-03-24 Nick Clifton <nickc@redhat.com>
2583 * targets.c (_bfd_target_vector): Only include the
2584 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2585 all targets enabled.
2587 2005-03-24 James E Wilson <wilson@specifixinc.com>
2589 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2590 (BFD64_BACKENDS): Add elf32-ia64.lo.
2591 * Makefile.in: Regenerate.
2593 2005-03-23 Eric Christopher <echristo@redhat.com>
2595 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2596 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2597 after emitting relocation.
2598 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2599 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2602 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2603 Nick Clifton <nickc@redhat.com>
2605 * config.bfd: Accept any C library to accompany a GNU Linux
2606 implementation, not just the GNU C library.
2607 * configure.in: Likewise.
2608 * configure: Regenerate.
2610 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2612 * bfd-in.h (_bfd_elf_provide_symbol): New.
2613 * bfd-in2.h: Regenerated.
2615 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2616 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2619 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2622 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2624 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2626 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2628 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2629 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2630 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2631 (xtensa_opcode_decode): Rearrange code.
2633 2005-03-22 Nick Clifton <nickc@redhat.com>
2635 * binary.c: Convert to ISO C90 formatting.
2636 * coff-arm.c: Convert to ISO C90 formatting.
2637 * coffgen.c: Convert to ISO C90 formatting.
2638 * elf32-gen.c: Convert to ISO C90 formatting.
2639 * elf64-gen.c: Convert to ISO C90 formatting.
2640 * hash.c: Convert to ISO C90 formatting.
2641 * ieee.c: Convert to ISO C90 formatting.
2643 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2645 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2646 unresolved symbols in R_ARM_NONE relocations.
2648 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2650 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2651 UNRESOLVED_RELOC_P argument. Set it appropriately.
2652 (elf32_arm_relocate_section): Update call to
2653 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2654 unresolved_reloc instead.
2656 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2658 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2659 .gnu.warning.* sections.
2661 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2663 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2665 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2666 (elf_create_pointer_linker_section): Delete info parm. Don't make
2667 h dynamic. Don't set written_address_p.
2668 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2669 (bfd_put_ptr): Delete.
2670 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2671 Always write section contents. Assert global sym is def_regular.
2672 Use offset bottom bit as a written flag.
2673 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2676 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2678 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2679 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2682 2005-03-21 Nick Clifton <nickc@redhat.com>
2684 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2686 (t2a1_bx_pc_insn): Likewise.
2687 (t2a2_noop_insn): Likewise.
2688 (t2a3_b_insn): Likewise.
2689 (t2a1_push_insn): Likewise.
2690 (t2a2_ldr_insn): Likewise.
2691 (t2a3_mov_insn): Likewise.
2692 (t2a4_bx_insn): Likewise.
2693 (t2a5_pop_insn): Likewise.
2694 (t2a6_bx_insn): Likewise.
2695 (coff_arm_relocate_section): Only declare the high_address
2696 variable for non WINCE targets.
2698 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2700 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2701 SEC_LINKER_CREATED. Attach to dynobj.
2702 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2704 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2706 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2707 sym_offset. Add name, bss_name, sym_name, sym_val.
2708 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2709 Add sdata array of elf_linker_section_t.
2710 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2711 (enum elf_linker_section_enum): Delete.
2712 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2713 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2714 the special sections are needed. Adjust htab->sdata refs.
2715 Ensure dynobj is set in sreloc code.
2716 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2717 (ppc_elf_set_sdata_syms): New function.
2718 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2719 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2720 sym_val instead of sym_hash.
2721 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2723 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2725 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2726 (ppc_elf_merge_private_bfd_data): Likewise.
2728 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2730 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2731 (ppc_elf_create_linker_section): Don't create rel_section.
2732 (elf_create_pointer_linker_section): Don't size relocs.
2733 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2734 Don't generate relocs.
2735 (ppc_elf_relocate_section): Adjust calls to
2736 elf_finish_pointer_linker_section.
2738 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2740 * elf32-ppc.c (is_ppc_elf_target): New function.
2741 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2742 for bfd_target_elf_flavour. Do this test before endian check.
2743 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2744 (ppc_elf_size_dynamic_sections): Likewise.
2746 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2748 * elf-bfd.h (elf_backend_data): Add int to
2749 elf_backend_section_from_shdr.
2750 (bfd_elf_section_data): Update comment for this_idx.
2751 (_bfd_elf_make_section_from_shdr): Add int.
2752 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2754 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2755 and use it to set this_idx in bfd_elf_section_data.
2756 (bfd_section_from_shdr): Pass shindex to
2757 _bfd_elf_make_section_from_shdr.
2758 (_bfd_elf_section_from_bfd_section): Use this_idx in
2759 bfd_elf_section_data to find section index.
2761 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2762 index and pass it to _bfd_elf_make_section_from_shdr.
2763 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2764 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2765 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2766 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2767 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2768 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2769 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2770 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2771 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2773 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2774 Ross Ridge <rridge@csclub.uwaterloo.ca>
2776 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2777 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2780 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2782 * elflink.c (elf_mark_used_section): Remove check for special
2785 2005-03-18 Andreas Schwab <schwab@suse.de>
2787 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2788 from bfd_vma to ia64_insn, remove broken cast.
2790 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2792 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2793 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2794 elf_m68k_finish_dynamic_sections): Use it.
2796 2005-03-17 Paul Brook <paul@codesourcery.com>
2797 Dan Jacobowitz <dan@codesourcery.com>
2798 Mark Mitchell <mark@codesourcery.com>
2800 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2801 (elf32_arm_additional_program_headers): Likewise.
2802 (elf_backend_modify_segment_map): Define.
2803 (elf_backend_additional_program_headers): Likewise.
2804 (elf32_arm_symbian_modify_segment_map): Use
2805 elf32_arm_modify_segment_map.
2807 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2809 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2810 for special sections.
2812 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2814 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2815 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2816 section_sym_count param, and return number of section symbols.
2817 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2818 .dynsym contents. Don't bother calling swap_symbol_out on the
2819 first all-zero dynsym.
2820 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2821 special sections like bfd_abs_section.
2822 (bfd_elf_gc_sections): Spelling fix.
2824 2005-03-16 Fred Fish <fnf@specifixinc.com>
2827 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2828 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2830 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2832 * elflink.c (elf_mark_used_section): New.
2833 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2834 non-relocatable link if we don't do GC.
2836 2005-03-16 Nick Clifton <nickc@redhat.com>
2837 Ben Elliston <bje@au.ibm.com>
2839 * configure.in (werror): New switch: Add -Werror to the
2840 compiler command line. Enabled by default. Disable via
2842 * configure: Regenerate.
2844 2005-03-16 Nick Clifton <nickc@redhat.com>
2846 * ecoff.c: Convert to ISO C90 formatting.
2848 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2850 * elf32-ppc.c: Divide file into general and linker specific
2851 functions. Sort linker functions into roughly the order in which
2852 they are called by the ELF linker code.
2854 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2856 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2857 on section. Correct comment, and add FIXME.
2858 (ppc_elf_additional_program_headers): Don't bump header count for
2859 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2860 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2861 do allocate memory if they need it.
2863 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2865 * config.bfd (x86_64-elf): Add target.
2867 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2869 * po/es.po: Commit new Spanish translation.
2871 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2873 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2874 for global symbol when reporting overflow.
2876 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2878 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2879 * libbfd.h: Rebuilt.
2880 * archive.c (_bfd_ar_spacepad): New function.
2881 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2882 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2883 coff_write_armap): Use it.
2884 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2886 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2888 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2890 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2891 has_table to the start of the function.
2893 2005-03-10 Ben Elliston <bje@au.ibm.com>
2895 * archive.c: Include hashtab.h.
2896 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2897 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2898 (hash_file_ptr): New function.
2899 (eq_file_ptr): Likewise.
2900 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2901 * libbfd-in.h: Include hashtab.h.
2902 (struct artdata): Change `cache' member type to htab_t.
2903 * libbfd.h: Rebuild.
2905 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2907 * configure.in: Bump version to 2.16.90.
2908 * configure: Regenerated.
2910 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2912 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2913 close is a function like macro in system headers.
2915 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2918 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2919 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2921 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2923 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2925 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2927 * po/bfd.pot: Regenerate.
2929 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2931 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2933 (func_desc_adjust): Force dot-syms local in executables as well
2936 2005-03-04 David Daney <ddaney@avtrex.com>
2938 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2939 '__gnu_local_gp' symbol used by gas -mno-shared.
2941 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2943 * elf-bfd.h (elf_backend_data): Add "const char *" to
2944 elf_backend_section_from_phdr.
2946 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2947 elf_backend_section_from_phdr hook.
2949 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2950 Joseph Myers <joseph@codesourcery.com>
2952 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2953 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2955 (struct mips_elf_got_per_bfd_arg): Add global_count.
2956 (struct mips_elf_count_tls_arg): New.
2957 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2958 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2959 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2960 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2961 (TLS_RELOC_P): Define.
2962 (TP_OFFSET, DTP_OFFSET): Define.
2963 (dtprel_base, tprel_base): New functions.
2964 (mips_elf_link_hash_newfunc): Initialize tls_type.
2965 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2966 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2968 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2969 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2970 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2971 (mips_tls_got_index): New functions.
2972 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2973 arguments. Pass them to mips_elf_create_local_got_entry. Use
2975 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2977 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2978 mips_elf_create_local_got_entry.
2979 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2980 arguments. Handle TLS entries.
2981 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2982 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2984 (mips_elf_record_global_got_symbol): Likewise.
2985 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2987 (mips_elf_merge_gots): Handle TLS entries when merging.
2988 (mips_elf_initialize_tls_index): New function.
2989 (mips_elf_set_global_got_offset): Handle TLS entries.
2990 (mips_elf_adjust_gp): Handle TLS.
2991 (mips_elf_multi_got): Remove redundant call to
2992 mips_elf_resolve_final_got_entries. Initialize global_count.
2993 Correct a comment. Initialize new TLS members of mips_got_info.
2994 Assign TLS GOT indexes for new GOTs.
2995 (mips_elf_create_got_section): Initialize new TLS members of
2997 (mips_elf_calculate_relocation): Handle TLS relocs.
2998 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3000 (_bfd_mips_elf_always_size_sections): Handle TLS.
3001 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3002 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3004 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3005 (_bfd_mips_elf_hide_symbol): Handle TLS.
3006 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3007 (mips_reloc_map): Add TLS relocs.
3008 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3009 * elf64-mips.c (mips_elf64_howto_table_rel)
3010 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3011 * reloc.c: Define new MIPS TLS relocations.
3012 * libbfd.h, bfd-in2.h: Regenerated.
3014 2005-03-02 Jan Beulich <jbeulich@novell.com>
3016 * Makefile.am: Add dependency of cache.o on libiberty.h.
3017 * cache.c: Include libiberty.h.
3018 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3020 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3022 * elf.c (bfd_section_from_shdr <default case>): Call
3023 elf_backend_section_from_shdr hook unconditionally, and return
3025 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3026 * elfxx-target.h (elf_backend_section_from_shdr)
3027 (elf_backend_section_from_phdr): Default to
3028 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3031 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3033 * targets.h: Typo fix.
3034 * bfd-in2.h: Regenerate.
3036 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3037 structs to size on-disk structures.
3038 (b_out_set_section_contents): Size the external struct, not the
3039 internal one for on-disk size.
3040 (b_out_sizeof_headers): Likewise.
3042 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3044 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3045 entry points with the func descriptor as well as undefweak.
3047 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3049 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3050 present when IMPORT_NAME_UNDOECRATE is used.
3052 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3055 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3058 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3059 to _bfd_elf_merge_symbol.
3061 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3062 unsigned int to return the alignment of the old common symbol
3063 in the dynamic object.
3064 (_bfd_elf_add_default_symbol): Pass NULL to
3065 _bfd_elf_merge_symbol.
3066 (elf_link_add_object_symbols): Pass &old_alignment to
3067 _bfd_elf_merge_symbol. Get the alignment of the new common
3068 symbol in the dynamic object.
3070 2005-02-24 Ben Elliston <bje@au.ibm.com>
3072 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3073 * format.c (bfd_check_format_matches): Likewise.
3074 * archive.c (BFD_GNU960_ARMAG): Likewise.
3075 (bfd_generic_archive_p): Likewise.
3076 (_bfd_write_archive_contents): Likewise.
3078 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3080 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3081 * configure: Regenerate.
3083 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3085 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3086 COMDAT group sections to have default visibility.
3088 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3090 * coffcode.h (coff_print_aux): Warning fix.
3091 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3092 instead of section pointer to identify.
3093 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3094 the correct size buffer for local sym mangling too.
3095 (h8300_bfd_link_add_symbols): Likewise.
3096 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3098 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3099 * elf32-xtensa.c (literal_value_hash): Warning fix.
3100 * versados.c (process_otr): Warning fix.
3101 (versados_canonicalize_reloc): Likewise.
3102 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3103 * vms.c (fill_section_ptr): Warning fix.
3105 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3107 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3108 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3110 2005-02-23 Nick Clifton <nickc@redhat.com>
3112 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3113 the relvaddr field of the Elf32_crinfo structure.
3115 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3116 variables that are passed by reference to
3117 m68hc11_get_relocation_value in case that function does not
3120 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3121 return statements and replace with a single return at the end of
3122 the function. This helps pacify the flow analysis code in gcc 4.0.
3124 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3125 strtab to avoid compile time warning.
3127 2005-02-23 Ben Elliston <bje@au.ibm.com>
3129 * opncls.c (bfd_zalloc): Document this function.
3131 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3133 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3134 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3135 Replace SEC_SHARED with SEC_COFF_SHARED.
3136 (styp_to_sec_flags): Likewise.
3138 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3139 (TARGET_LITTLE_SYM): Likewise.
3141 * section.c (SEC_ARCH_BIT_0): Removed.
3142 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3143 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3144 (SEC_SHARED): Renamed to ...
3145 (SEC_COFF_SHARED): This.
3146 (SEC_BLOCK): Renamed to ...
3147 (SEC_TIC54X_BLOCK): This.
3148 (SEC_CLINK): Renamed to ...
3149 (SEC_TIC54X_CLINK): This.
3150 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3151 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3153 * bfd-in2.h: Regenerated.
3155 2005-02-21 Fred Fish <fnf@specifixinc.com>
3157 * dwarf2.c (find_abstract_instance_name): Call recursively
3158 to handle a DW_AT_specification.
3160 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3162 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3163 mips_elf_create_dynamic_relocation,
3164 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3165 Remove #if 0'd code.
3167 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3169 * Makefile.am: Run "make dep-am"
3170 * Makefile.in: Regenerate.
3172 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3174 * coffgen.c (bfd_coff_get_comdat_section): Check that
3175 coff_section_data isn't NULL.
3177 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3179 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3180 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3181 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3182 useless assignments.
3183 (xcoff_write_archive_contents_big): Likewise.
3184 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3185 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3186 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3187 * cofflink.c (process_embedded_commands): Warning fixes.
3188 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3190 * dwarf2.c: Warning fixes.
3191 * elf-bfd.h: Likewise.
3192 * elf-eh-frame.c: Likewise.
3193 * elf-strtab.c: Likewise.
3195 * elf32-m68k.c: Likewise.
3196 * elf32-ppc.c: Likewise.
3197 * elf32-sh-symbian.c: Likewise.
3198 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3199 * elf64-sh64.c: Likewise.
3200 * peicode.h: Likewise.
3201 * elf64-mmix.c: Warning fixes.
3202 * elfcode.h: Likewise.
3203 * elfxx-mips.c: Likewise.
3204 * libbfd-in.h: Likewise.
3205 * libbfd.c: Likewise.
3206 * mach-o.c: Likewise.
3207 * merge.c: Likewise.
3209 * opncls.c: Likewise.
3212 * vms-hdr.c: Likewise.
3213 * vms-tir.c: Likewise.
3214 * xtensa-isa.c: Likewise.
3215 * xtensa-modules.c: Likewise.
3217 (pstrcmp): Use correct choice of string lengths. Fix return value.
3218 (bfd_sym_module_name): Correct string length.
3219 * bfd-in2.h: Regenerate.
3220 * libbfd.h: Regenerate.
3222 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3224 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3225 uninitialized check_segment[1] in TLSMOFF case.
3226 Reported by Alan Modra.
3227 (elf32_frv_relocate_section): Improve errors and warnings.
3229 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3231 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3233 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3235 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3236 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3237 * pef.c (bfd_pef_scan): Don't ignore return value of
3238 bfd_pef_scan_start_address.
3239 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3240 bfd_mach_o_scan_start_address.
3241 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3242 * elfxx-mips.c: Remove unnecessary prototypes.
3243 (sort_dynamic_relocs_64): Abort if not BFD64.
3245 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3247 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3248 Skip toc reloc adjust if reloc_count is zero.
3250 2005-02-15 Nigel Stephens <nigel@mips.com>
3251 Maciej W. Rozycki <macro@mips.com>
3253 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3254 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3255 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3256 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3257 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3259 (mips16_gprel_reloc): Remove bit shuffling; call
3260 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3261 and _bfd_mips16_elf_reloc_shuffle() instead.
3262 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3263 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3265 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3266 elf_mips16_howto_table_rel.
3267 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3268 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3269 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3270 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3271 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3273 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3274 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3275 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3277 (mips16_gprel_reloc): Remove bit shuffling; call
3278 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3279 and _bfd_mips16_elf_reloc_shuffle() instead.
3280 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3281 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3283 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3284 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3285 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3286 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3287 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3288 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3289 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3291 (mips16_gprel_reloc): Remove bit shuffling; call
3292 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3293 and _bfd_mips16_elf_reloc_shuffle() instead.
3294 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3295 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3297 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3298 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3299 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3300 handle bit shuffling for MIPS16 relocs.
3301 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3302 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3303 and _bfd_mips16_elf_reloc_shuffle().
3304 (_bfd_mips_elf_generic_reloc): Likewise.
3305 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3307 (mips_elf_obtain_contents): Remove bit shuffling.
3308 (mips_elf_perform_relocation): Likewise; call
3309 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3311 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3313 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3314 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3315 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3316 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3317 (BFD_RELOC_MIPS16_LO16): Likewise.
3318 * bfd-in2.h: Regenerate.
3319 * libbfd.h: Regenerate.
3321 2005-02-15 Jan Beulich <jbeulich@novell.com>
3323 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3324 R_IA64_DTPMOD64[LM]SB.
3326 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3328 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3329 backward branch in the same section.
3330 (elfNN_ia64_relocate_section): Inform users that the input
3331 section is too big to relax br instruction when overflow
3332 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3333 and R_IA64_PCREL21F.
3335 2005-02-14 Orjan Friberg <orjanf@axis.com>
3337 * elfcore.h (elf_core_file_p): Move the call to
3338 elf_backend_object_p to allow the correct machine to be set before
3339 processing the program headers.
3341 2005-02-14 Nick Clifton <nickc@redhat.com>
3344 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3345 aware flag from the input bfd to the output bfd.
3347 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3349 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3350 R_MIPS_LITERAL relocations for external symbols.
3351 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3352 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3354 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3356 * bfd-in2.h: Rebuilt.
3358 2005-02-11 Paul Brook <paul@codesourcery.com>
3360 * elf-bfd.h (struct elf_link_hash_table): Add
3361 is_relocatable_executable.
3362 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3363 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3364 symbols in relocatable executables.
3365 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3366 relocatable executables.
3367 (_bfd_elf_link_renumber_dynsyms): Ditto.
3368 (bfd_elf_final_link): Ditto.
3369 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3370 relocations into relocatable executables.
3371 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3372 executables. Also copy absolute relocations.
3373 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3374 in relocatable executables.
3375 (allocate_dynrelocs): Copy relocations for relocatable executables.
3376 Output dynamic symbols for symbols defined in linker scripts.
3378 2005-02-11 Nick Clifton <nickc@redhat.com>
3380 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3381 to avoid a compile time warning.
3383 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3386 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3387 inclusion of coffcode.h so that it is actually picked up.
3389 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3390 case it is not used.
3392 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3393 structure and macro.
3395 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3398 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3399 to protect the declaration of this array.
3401 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3402 Avoid call to memcpy with a size of 0.
3404 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3406 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3407 old-style branches to undefined dot-symbols which will be
3408 satisfied by a plt call.
3410 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3412 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3413 (ppc64_elf_copy_indirect_symbol): ..here.
3414 (func_desc_adjust): Use move_plt_plist.
3416 2005-02-10 Paul Brook <paul@codesourcery.com>
3418 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3420 2005-02-10 Paul Brook <paul@codesourcery.com>
3422 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3424 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3425 (elf_link_renumber_local_hash_table_dynsyms): New function.
3426 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3428 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3430 * bfd-in.h (BFD_LINKER_CREATED): Define.
3431 * bfd-in2.h: Rebuilt.
3432 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3433 BFD_LINKER_CREATED bfds when determining input bfds without
3434 .note.GNU-stack section.
3436 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3438 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3439 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3440 relocations against external symbols unchanged.
3442 2005-02-08 Paul Brook <paul@codesourcery.com>
3444 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3447 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3449 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3452 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3454 * elf64-mips.c: Fix formatting throughout.
3456 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3458 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3460 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3462 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3463 *ABS*/*UND* sections.
3464 (elf32_frv_relocate_section): Move zero-addend-required error...
3465 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3466 missing needed TLS section.
3468 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3470 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3471 being the last symbol.
3472 (aout_link_add_symbols): Just return TRUE if a warning
3475 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3477 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3478 R_MIPS_GPREL32 relocations against external symbols.
3479 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3482 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3484 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3485 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3486 elf_string_from_elf_strtab.
3487 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3488 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3489 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3490 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3491 looking at cached symtab info first, before iterating over headers.
3492 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3493 * elfcode.h (elf_object_p): Don't load section header stringtab
3496 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3498 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3499 against protected function when building shared library.
3502 * elf64-x86-64.c (is_32bit_relative_branch): New.
3503 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3504 protected function symbol when building shared library for
3505 32bit relative branch instruction.
3507 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3509 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3510 syms when doing a relocatable link.
3511 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3513 (ppc64_elf_tls_setup): Likewise.
3514 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3516 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3518 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3519 (link_hash_newfunc): Clear all locals using memset.
3520 (make_fdh): Remove flags param. Always create fake func desc
3521 weak. Link the descriptor with the code entry sym.
3522 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3523 (add_symbol_adjust): Adjust make_fdh call.
3524 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3525 descriptor to strong undefined if code entry is strong.
3527 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3529 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3530 lookup here. Set to new before calling bfd_link_repair_undef_list.
3531 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3533 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3535 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3537 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3539 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3540 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3541 before the as-needed lib was loaded. Abort on unexpected refs.
3543 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3545 * elflink.c (elf_smash_syms): Expand comments.
3546 (elf_link_add_object_symbols): Only call elf_smash_syms for
3547 as-needed dynamic objects.
3549 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3550 everything, just the field specific to ia64.
3551 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3553 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3555 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3556 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3558 (struct add_symbol_adjust_data): New.
3559 (add_symbol_adjust): Make an undefweak func desc for old ABI
3560 objects to link with --as-needed shared libs. Return fail status.
3561 Don't adjust old ABI func entry sym to weak if func desc syms
3563 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3566 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3568 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3571 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3573 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3574 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3575 remove anything but new and undefweak.
3576 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3578 (_bfd_elf_create_dynamic_sections): Formatting.
3579 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3580 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3581 (struct elf_smash_data): New.
3582 (elf_smash_syms): New function.
3583 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3584 unneeded dynamic objects to loaded list.
3585 (elf_link_output_extsym): Don't handle as-needed here. Strip
3586 bfd_link_hash_new symbols.
3587 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3588 delref when dynindx is already -1.
3589 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3591 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3593 2005-02-01 Ben Elliston <bje@au.ibm.com>
3595 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3597 2005-02-01 Ben Elliston <bje@au.ibm.com>
3599 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3600 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3601 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3602 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3603 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3604 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3605 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3606 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3607 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3608 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3609 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3610 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3611 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3612 throughout. Similarly, collapse #if 1'd code.
3614 2005-02-01 Ben Elliston <bje@au.ibm.com>
3616 * elf-bfd.h (bfd_elf_discard_group): Remove.
3617 * elf.c (bfd_elf_discard_group): Likewise.
3618 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3620 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3622 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3623 (_bfd_elf_eh_frame_address_size): Declare.
3624 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3625 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3626 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3627 (elf_backend_eh_frame_address_size): Define.
3628 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3629 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3630 size from the new backend hook.
3631 (_bfd_elf_write_section_eh_frame): Likewise.
3632 (_bfd_elf_eh_frame_address_size): New function.
3634 2005-01-31 Andrew Cagney <cagney@gnu.org>
3636 * configure: Regenerate to track ../gettext.m4.
3638 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3640 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3641 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3643 2005-01-31 Nick Clifton <nickc@redhat.com>
3645 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3646 sparc-lynxos, vax-vms) be obsolete.
3648 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3650 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3651 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3652 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3653 * elfcode.h (elf_object_p): Use minpagesize instead of
3655 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3656 (elfNN_bed): Include ELF_MINPAGESIZE.
3658 2005-01-28 Julian Brown <julian@codesourcery.com>
3660 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3661 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3662 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3663 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3664 passing flag value from ld. Set flag value in global hash table entry.
3665 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3668 2005-01-27 Andrew Cagney <cagney@gnu.org>
3670 * configure: Regenerate to track ../gettext.m4 change.
3672 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3674 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3677 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3679 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3680 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3682 * reloc.c: Add R_FRV_TLSMOFF.
3683 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3684 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3685 (elf32_frv_relocate_section): Handle it.
3686 (elf32_frv_check_relocs): Likewise.
3687 * libbfd.h, bfd-in2.h: Rebuilt.
3688 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3689 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3690 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3691 such that they return the constant in gr9.
3692 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3694 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3695 too, such that they shrink on relaxation.
3696 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3697 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3698 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3699 if we can guarantee the use of 16-bit constants.
3700 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3701 Introduce TLS support for FR-V FDPIC.
3702 * reloc.c: Add TLS relocations.
3703 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3704 (elf32_frv_rel_tlsdesc_value_howto): New.
3705 (elf32_frv_rel_tlsoff_howto): New.
3706 (frv_reloc_map): Add new mappings.
3707 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3709 (frvfdpic_dynamic_got_plt_info): New.
3710 (frvfdpic_plt_tls_ret_offset): New.
3711 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3712 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3713 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3714 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3716 (struct frvfdpic_relocs_info): Add TLS fields.
3717 (frvfdpic_relocs_info_hash): Warning clean up.
3718 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3719 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3720 (FRVFDPIC_TLS_BIAS): Define.
3721 (tls_biased_base): New.
3722 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3724 (frv_reloc_type_lookup): Likewise.
3725 (frvfdpic_info_to_howto_rel): Likewise.
3726 (elf32_frv_relocate_section): Likewise.
3727 (_frv_create_got_section): Create the PLT section here.
3728 (elf32_frvfdpic_create_dynamic_sections): Not here.
3729 (_frvfdpic_count_nontls_entries): Move out of...
3730 (_frvfdpic_count_got_plt_entries): ... here.
3731 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3732 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3734 (_frvfdpic_relax_tls_entries): New.
3735 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3736 (_frvfdpic_get_tlsdesc_entry): New.
3737 (_frvfdpic_assign_got_entries): Add TLS support.
3738 (_frvfdpic_assign_plt_entries): Likewise.
3739 (_frvfdpic_reset_got_plt_entries): New.
3740 (_frvfdpic_size_got_plt): Move out of...
3741 (elf32_frvfdpic_size_dynamic_sections): ... here.
3742 (_frvfdpic_relax_got_plt_entries): New.
3743 (elf32_frvfdpic_relax_section): New.
3744 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3745 (elf32_frv_check_relocs): Add TLS support.
3746 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3747 * libbfd.h, bfd-in2.h: Rebuilt.
3749 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3751 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3752 loadable reloc sections.
3753 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3754 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3756 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3758 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3759 sections immediately when linking shared libs. Instead, wait until
3760 we know a lib is needed.
3761 (_bfd_elf_link_create_dynstrtab): Extract from..
3762 (_bfd_elf_link_create_dynamic_sections_): ..here.
3763 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3764 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3765 for non-existent .dynamic.
3766 (elf_link_output_extsym): Don't complain about undefined symbols
3767 in as-needed dynamic libs that aren't actually linked.
3769 2005-01-24 Andrew Cagney <cagney@gnu.org>
3771 * configure: Regenerate, ../gettext.m4 was updated.
3773 2005-01-21 Ben Elliston <bje@au.ibm.com>
3775 * aout-encap.c: Remove unused file.
3777 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3780 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3781 non-function symbols are local.
3782 (_bfd_elf_symbol_refs_local_p): Likewise.
3784 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3786 * bfd.c (bfd_link_just_syms): Add abfd param.
3787 * bfd-in2.h: Regenerate.
3789 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3791 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3792 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3793 instructions. If the amount of padding is known, reduce the size
3794 of the CIE or FDE by that amount.
3796 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3798 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3799 augmentation_size. Use bfd_signed_vmas for data_align.
3800 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3801 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3802 functions. Don't read past the end of the enclosing CIE or FDE.
3803 (skip_bytes): New utility function.
3804 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3806 (_bfd_elf_write_section_eh_frame): Use new functions.
3808 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3810 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3811 assert-style REQUIRE() macro to handle sanity checks.
3813 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3815 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3817 (read_unsigned_leb128): Removed.
3818 (read_signed_leb128): Removed.
3819 (find_abstract_instance_name): Updated.
3820 (parse_comp_unit): Accept info_ptr_unit.
3821 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3822 comp unit and pass it to parse_comp_unit.
3824 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3825 (read_signed_leb128): Moved to ...
3828 * libbfd-in.h (read_unsigned_leb128): New prototype.
3829 (read_signed_leb128): Likewise.
3830 * libbfd.h: Regenerated.
3832 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3833 Nick Clifton <nickc@redhat.com>
3835 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3836 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3837 arch_sh4a_nofpu_up in order to match the external names and make the
3838 testsuite's job easier.
3839 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3841 * bfd-in2.h: Regenerate.
3843 2005-01-15 Andrew Cagney <cagney@gnu.org>
3846 * acinclude.m4: Move BFD_NEED_DECLARATION,
3847 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3848 the new file bfd.m4. Include ../bfd/bfd.m4.
3849 * configure: Re-generate.
3851 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3853 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3854 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3856 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3857 R_PPC_RELAX32PC_PLT.
3859 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3861 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3863 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3864 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3865 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3866 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3867 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3868 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3869 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3870 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3871 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3872 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3873 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3874 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3875 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3876 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3878 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3880 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3883 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3885 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3886 * bfd-in2.h: Regenerate.
3887 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3888 to support these new machine values.
3889 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3891 (bfd_maxq_arch): Update values for the maxq20.
3893 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3895 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3896 non-shared object, do not reserve space in .plt and .rela.plt for
3897 regular symbols neither defined nor referenced in shared objects.
3899 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3901 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3902 to zero the structure.
3903 (create_got_section): Use BFD_ASSERT instead of abort.
3904 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3906 (create_got_section): New function.
3907 (sparc64_elf_create_dynamic_sections): Likewise.
3908 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3909 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3910 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3911 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3912 (sparc64_elf_finish_dynamic_symbol): Likewise.
3913 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3914 (elf_backend_create_dynamic_sections): Define to
3915 sparc64_elf_create_dynamic_sections.
3917 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3919 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3920 (elf_backend_omit_section_dynsym): Define to it.
3921 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3922 (elf_backend_omit_section_dynsym): Define to it.
3924 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3926 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3927 PT_DYNAMIC segment, unless .dynamic.
3929 2005-01-06 Paul Brook <paul@codesourcery.com>
3931 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3932 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3933 * configure: Regenerate.
3934 * elf32-arm.c: Add VxWorks target bfd.
3936 (elf32_arm_link_hash_table): Add use_rel.
3937 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3938 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3939 Correct offset calculation for RELA case.
3940 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3941 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3942 (elf32_arm_vxworks_link_hash_table_create): New function.
3943 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3944 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3945 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3947 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3949 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3951 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3952 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3953 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3954 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3955 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3956 (toc_adjusting_stub_needed): Rewrite.
3957 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3958 toc tests. Adjust for toc_adjusting_stub_needed changes.
3959 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3960 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3961 * section.c: Expand comment on backend bits.
3962 * bfd-in2.h: Regenerate.
3963 * libbfd.h: Regenerate.
3965 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3967 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3968 toc adjusting stub, do not test source section flags.
3970 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3972 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3973 from STABS debugging sections again.
3975 2005-01-05 Fred Fish <fnf@specifixinc.com>
3977 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3978 (find_abstract_instance_name): New function.
3979 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3980 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3981 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3983 2004-12-31 Paul Brook <paul@copdesourcery.com>
3985 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3987 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3989 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3990 Commit missing changes from 2004-12-22.
3991 * bfd-in2.h: Regenerate.
3993 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3995 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3997 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3999 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4000 Add 'base' argument for constructing register sections. Reformat.
4001 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4002 gp and fp regs. Reformat.
4004 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4006 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4007 * bfd-in2.h: Regenerate.
4008 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4009 (avr_reloc_map): Likewise.
4010 (avr_final_link_relocate): Likewise.
4012 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4014 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4015 as-needed dynamic libs as undefined.
4016 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4017 libs when finding they are needed.
4019 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4021 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4022 (opd_entry_value): Use opd_relocs if available.
4023 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4024 copy .opd relocations to opd_relocs.
4025 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4027 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4029 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4030 * elf32-v850.c (v850_elf_howto_table): Add entry for
4031 R_V850_LO16_SPLIT_OFFSET.
4032 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4033 (v850_elf_perform_lo16_relocation): New function, extracted from...
4034 (v850_elf_perform_relocation): ...here. Use it to handle
4035 R_V850_LO16_SPLIT_OFFSET.
4036 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4037 R_V850_LO16_SPLIT_OFFSET.
4038 * libbfd.h, bfd-in2.h: Regenerate.
4040 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4042 * config.bfd: Add s390x-ibm-tpf support.
4044 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4046 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4047 to prototype, to make hash info available.
4048 Prevent wrapped symbols from being adjusted twice.
4050 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4052 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4053 overflow for calls to undefined weak symbols.
4055 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4057 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4058 canonical sections syms have a name.
4060 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4062 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4063 have been adjusted for output.
4064 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4066 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4068 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4069 add symtab_hdr param.
4070 (group_signature): Update calls.
4071 * elf-bfd.h (bfd_elf_sym_name): Update.
4072 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4073 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4074 (ppc64_elf_relocate_section): Update.
4075 * elflink.c (elf_link_input_bfd): Update.
4077 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4079 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4080 st_shndx on STT_SECTION sections.
4082 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4084 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4085 ELF section symbols.
4087 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4089 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4090 return a real value, unless it is a PLT symbol.
4091 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4094 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4095 R_MIPS_JALR entry to 0.
4097 * archures.c: Define bfd_mach_mips9000.
4098 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4099 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4100 * cpu-mips.c (I_mips9000): Define.
4101 (arch_info_struct): Add case for bfd_mach_mips9000.
4102 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4103 * bfd-in2.h: Regenerate.
4105 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4107 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4110 2004-12-07 Ben Elliston <bje@gnu.org>
4112 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4114 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4116 Suggested by Fergal Daly <fergal@esatclear.ie>:
4117 * simple.c (simple_dummy_multiple_definition): New function.
4118 (bfd_simple_get_relocated_section_contents): Use it.
4120 2004-12-03 Jan Beulich <jbeulich@novell.com>
4122 * elf.c (elf_find_function): Don't use the last file symbol ever,
4123 seen, but the last one seen prior to the symbol being reported.
4124 Don't report a filename at all for global symbols when that might
4127 2004-12-01 Paul Brook <paul@codesourcery.com>
4129 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4130 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4133 2004-12-01 Paul Brook <paul@codesourcery.com>
4135 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4138 2004-11-30 Paul Brook <paul@codesourcery.com>
4140 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4141 no_pipeline_knowledge
4142 (elf32_arm_link_hash_table_create): Ditto.
4143 (bfd_elf32_arm_process_before_allocation): Ditto.
4144 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4146 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4148 * bfd-in2.h: Regenerate.
4150 2004-11-30 Randolph Chung <tausq@debian.org>
4152 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4153 (elf32_hppa_grok_psinfo): New function.
4154 (elf_backend_grok_prstatus): Define.
4155 (elf_backend_grok_psinfo): Define.
4157 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4160 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4162 2004-11-24 Paul Brook <paul@codesourcery.com>
4164 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4166 2004-11-24 Paul Brook <paul@codesourcery.com>
4168 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4169 (elf32_arm_swap_symbol_out): New function.
4170 (elf32_arm_size_info): Add.
4171 (elf_backend_size_info): Define.
4173 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4175 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4178 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4180 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4181 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4182 * nlmcode.h (nlm_write_object_contents): Warning fix.
4184 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4186 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4188 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4190 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4191 (elf32_arm_plt_thumb_stub): New.
4192 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4194 (elf32_arm_link_hash_traverse): Fix typo.
4195 (elf32_arm_link_hash_table): Add obfd.
4196 (elf32_arm_link_hash_newfunc): Initialize new fields.
4197 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4198 (elf32_arm_link_hash_table_create): Initialize obfd.
4199 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4200 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4201 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4202 interworking BFD is not dynamic.
4203 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4204 not emit glue for PLT references.
4205 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4206 emit glue for PLT references. Support the Thumb PLT prefix.
4207 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4209 (elf32_arm_check_relocs): Likewise.
4210 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4212 (allocate_dynrelocs): Handle Thumb PLT references.
4213 (elf32_arm_finish_dynamic_symbol): Likewise.
4214 (elf32_arm_symbol_processing): New function.
4215 (elf_backend_symbol_processing): Define.
4217 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4219 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4220 add_fde_encoding. Remove need_relative.
4221 * elf-eh-frame.c (extra_augmentation_string_bytes)
4222 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4223 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4224 in cases where the CIE has no existing 'R' augmentation. Use
4225 size_of_output_cie_fde when assigning offsets. Use the final offset
4226 as the new section size.
4227 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4228 Account for any extra augmentation bytes in the returned offset.
4229 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4230 moved before being modified. Pad growing entries with DW_CFA_nops.
4231 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4232 and add_fde_encoding.
4234 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4236 * elf32-arm.c (elf32_arm_relocate_section): Use
4237 arm_real_reloc_type.
4239 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4241 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4242 for discard relocations; don't add an R_MIPS_NONE to the main body
4245 2004-11-04 Paul Brook <paul@codesourcery.com>
4247 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4248 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4249 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4250 default version definition for unversioned symbols.
4251 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4252 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4253 _bfd_elf_slurp_version_tables. Set default version for unversioned
4256 2004-11-15 Paul Brook <paul@codesourcery.com>
4258 * elflink.c (elf_link_add_object_symbols): Don't assume version
4259 indices are consecutive.
4261 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4263 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4264 composite relocations against the personality data.
4266 2004-11-13 Paul Brook <paul@codesourcery.com>
4268 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4269 R_ARM_PREL31 relocations to PLT entries.
4270 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4271 (elf32_arm_check_relocs): Ditto.
4273 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4275 * xtensa-isa.c (xtensa_interface_class_id): New.
4277 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4279 * elf32-xtensa.c (property_table_compare): Remove assertion about
4280 entries with the same address and non-zero size.
4281 (xtensa_read_table_entries): Report such entries as errors.
4283 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4285 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4286 R_ARM_RELATIVE on Symbian OS.
4288 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4290 * som.c (som_bfd_print_private_bfd_data): New function.
4291 (som_object_setup): Save the auxiliary header. Don't assume that
4292 zero is an invalid entry point for a shared library.
4293 (som_object_p): Allocate the auxiliary header on the heap.
4295 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4297 (elf32_arm_symbian_modify_segment_map): Likewise.
4299 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4301 From David Poole <daveml@mbuf.com>:
4302 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4303 (elf32_arm_size_dynamic_sections): Call it.
4305 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4307 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4308 (ALL_MACHINES_CFILES): Fix typo.
4309 * Makefile.in: Regenerate.
4310 * po/SRC-POTFILES.in: Regenerate.
4312 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4314 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4315 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4316 symbol in the relocation.
4318 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4319 Vineet Sharma <vineets@noida.hcltech.com>
4321 * coff-maxq.c: New File.
4322 * cpu-maxq.c: New File.
4323 * coffcode.h: Likewise.
4324 * config.bfd: Likewise.
4325 * configure.in (maxqcoff_vec): New target vector.
4326 * Makefile.am: Add support for maxq target.
4327 * configure.in: Likewise.
4328 * archures.c:. Likewise.
4329 * targets.c: Likewise.
4330 * bfd_in2.h : Regenerated.
4331 * Makefile.in: Regenerated.
4332 * configure: Regenerated.
4333 * doc/Makefile.in: Regenerated.
4335 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4337 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4338 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4339 C_NT_WEAK aux entries.
4340 (_bfd_coff_generic_relocate_section): Handle undefined
4343 2004-11-07 Andreas Schwab <schwab@suse.de>
4345 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4346 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4347 non-default visibility.
4349 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4351 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4353 (elf32_arm_symbian_modify_segment_map): Don't
4354 reset includes_filehdr and includes_phdrs here.
4356 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4358 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4359 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4360 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4362 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4363 to a new removed list. Remove normal configuration stanzas.
4364 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4365 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4366 elfarm-nabi.lo with elf32-arm.lo.
4367 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4368 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4369 * elf32-arm.h: Remove.
4370 * elfarm-oabi.c: Remove.
4371 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4372 and bfd_elf32_littlearm_oabi_vec.
4373 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4375 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4377 * config.bfd: Support crisv32-*-* like cris-*-*.
4378 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4379 (bfd_mach_cris_v10_v32): New macros.
4380 * cpu-cris.c: Tweak formatting.
4381 (get_compatible): New function.
4383 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4384 bfd_arch_info_type:s.
4385 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4386 get_compatible for member compatible and link bfd_cris_arch_v32 as
4388 * elf32-cris.c (cris_elf_pcrel_reloc)
4389 (cris_elf_set_mach_from_flags): New functions.
4390 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4391 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4392 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4393 numbers for bfd_mach_cris_v32.
4394 (PLT_ENTRY_SIZE_V32): New macro.
4395 (elf_cris_plt0_entry): Drop last comma in initializer.
4396 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4397 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4399 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4401 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4402 (elf_cris_finish_dynamic_sections): Similar.
4403 (elf_cris_adjust_dynamic_symbol): Similar.
4404 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4406 <switch with PIC relocs>: Emit error and return FALSE for
4407 bfd_mach_cris_v10_v32.
4408 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4409 Emit warning when generating textrel reloc.
4410 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4411 (cris_elf_final_write_processing): Set flags according to mach.
4412 (cris_elf_print_private_bfd_data): Display
4413 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4414 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4415 new_flags. Don't call cris_elf_final_write_processing. Don't
4416 look at the actual elf header flags at all; use
4417 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4418 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4420 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4421 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4422 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4423 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4424 * bfd-in2.h, libbfd.h: Regenerate.
4426 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4428 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4429 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4431 (struct adjust_toc_info): New.
4432 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4434 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4436 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4437 if there are no segments.
4439 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4441 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4443 2004-11-02 Nick Clifton <nickc@redhat.com>
4445 * elf32-iq2000.c: Convert to ISO C90 formatting.
4447 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4449 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4451 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4453 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4454 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4455 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4457 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4459 * elf32-sh.c (tpoff): Take alignment into account.
4461 2004-10-28 Nick Clifton <nickc@redhat.com>
4463 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4464 performing a relocatable link.
4465 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4466 for MIPS ports under Irix.
4468 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4470 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4471 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4472 (elf32_arm_final_link_relocate): Ditto.
4473 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4474 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4475 (elf32_arm_adjust_dynamic_symbol): Ditto.
4476 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4477 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4478 (elf32_arm_r_howto): ... To here.
4479 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4481 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4484 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4485 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4486 and R_IA64_SECREL64LSB.
4488 2004-10-26 Paul Brook <paul@codesourcery.com>
4490 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4491 (bfd_elf_size_dynamic_sections): Create default version definition.
4492 (elf_link_output_extsym): Adjust for default symbol version.
4494 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4496 * mmo.c: Adjust to ISO C.
4498 * mmo.c (mmo_write_section_description): New function broken out
4499 of mmo_internal_write_section.
4500 (mmo_internal_write_section): For each of .text and .data, call
4501 mmo_write_section_description before outputting contents if it has
4502 nontrivially deducible vma or contents.
4503 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4504 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4505 symbols if found within the .data address range.
4507 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4509 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4511 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4513 * mmo.c (File Layout): Correct place of misplaced blurb about
4516 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4518 * config.bfd: Add mips64*-*-openbsd.
4520 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4522 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4525 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4527 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4528 * configure: Regenerate.
4530 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4533 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4534 to linker reloc_overflow callback.
4535 (aout_link_input_section_ext): Likewise.
4536 (aout_link_reloc_link_order): Likewise.
4537 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4538 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4540 (alpha_relocate_section): Likewise.
4541 * coff-arm.c (coff_arm_relocate_section): Likewise.
4542 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4543 * coff-h8500.c (extra_case): Likewise.
4544 * coff-i960.c (coff_i960_relocate_section): Likewise.
4545 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4546 * coff-mips.c (mips_relocate_section): Likewise.
4547 * coff-or32.c (coff_or32_relocate_section): Likewise.
4548 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4549 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4550 * coff-sh.c (sh_relocate_section): Likewise.
4551 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4552 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4553 * coff-z8k.c (extra_case): Likewise.
4554 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4555 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4556 (_bfd_coff_generic_relocate_section): Likewise.
4557 * ecoff.c (ecoff_reloc_link_order): Likewise.
4558 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4559 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4560 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4561 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4562 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4563 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4564 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4565 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4566 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4567 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4568 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4569 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4570 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4571 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4572 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4573 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4574 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4575 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4576 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4577 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4578 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4579 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4580 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4581 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4582 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4583 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4584 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4585 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4586 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4587 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4588 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4589 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4590 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4591 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4592 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4593 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4594 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4595 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4596 * elflink.c (elf_reloc_link_order): Likewise.
4597 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4598 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4599 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4600 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4601 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4602 (aout_link_reloc_link_order): Likewise.
4603 * reloc.c (bfd_generic_get_relocated_section_contents):
4605 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4606 * simple.c (simple_dummy_reloc_overflow): Updated.
4608 2004-10-20 Andreas Schwab <schwab@suse.de>
4610 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4611 (elf_backend_plt_sym_val): Define.
4613 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4615 * config.bfd: Set targ_underscore=yes for PE COFF targets
4617 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4619 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4620 (ppc64_elf_edit_opd): Likewise.
4622 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4624 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4625 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4626 set SEC_ALLOC and SEC_LOAD.
4628 2004-10-18 Nick Clifton <nickc@redhat.com>
4630 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4631 'name' for relocs against both local and global symbols.
4633 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4635 * bfd-in2.h: Regenerate.
4636 * bfd.c (struct bfd): Add no_export.
4637 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4639 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4641 * config.bfd: Whitespace cleanup.
4642 * Makefile.am: Run "make dep-am"
4643 * Makefile.in: Regenerate.
4645 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4647 * elflink.c (struct already_linked_section): Removed.
4648 (try_match_symbols_in_sections, already_linked): Removed.
4649 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4650 prefix of section names when finding already_linked_table
4651 chain. Compare section names. Instead of calling already_linked,
4652 do it inline and only for sections in the same already_linked_list.
4654 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4656 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4657 parameter. If called after _bfd_elf_write_section_eh_frame,
4658 don't allow a -2 return unless need_* bit is already set, and
4659 handle offsets adjusted for output_offset.
4660 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4661 * elf.c (_bfd_elf_section_offset): Update call.
4663 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4666 * coffcode.h (coff_compute_section_file_positions): Cast to
4667 bfd_vma when computing page alignment.
4669 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4671 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4672 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4674 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4676 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4677 relocations use a virtual address, not a section offset.
4679 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4681 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4682 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4683 xtensa_format_encode.
4684 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4685 (ebb_add_proposed_action): Delete.
4687 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4689 * elf32-xtensa.c: Use ISO C90 formatting.
4691 2004-10-12 Paul Brook <paul@codesourcery.com>
4693 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4696 2004-10-12 Paul Brook <paul@codesourcery.com>
4698 * elf32-arm.h: Support EABI version 4 objects.
4700 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4703 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4704 Don't mark as default.
4705 (bfd_x86_64_arch): Don't mark as default.
4707 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4709 * elflink.c (enum action_discarded): New.
4710 (elf_section_complain_discarded): Delete.
4711 (elf_action_discarded): New function subsuming the above and also
4712 controlling reloc behaviour.
4713 (elf_link_input_bfd): Use it.
4715 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4717 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4718 (special_sections): Add .gnu.liblist and .gnu.conflict.
4719 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4721 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4724 * elflink.c (elf_link_input_bfd): Try harder to support
4725 relocations against symbols in removed linkonce sections.
4727 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4729 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4732 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4733 sections do not reference symbols in non-SEC_ALLOC sections.
4735 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4738 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4739 (_bfd_elf_link_omit_section_dynsym): Formatting.
4741 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4743 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4744 * libbfd.h: Regnerate.
4745 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4746 * elf32-frv.c: Likewise.
4747 * elf32-m32r.c: Likewise.
4748 * elf32-ppc.c: Likewise.
4749 * elf64-hppa.c: Likewise.
4750 * elfxx-ia64.c: Likewise.
4751 * opncls.c: Likewise.
4753 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4755 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4756 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4757 offsets stored in struct eh_cie_fde entries before doing other
4760 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4761 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4762 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4763 setting offsets for removed CIEs. Don't set "sec", instead set
4764 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4765 CIE in hdr_info. Only set make_relative and make_lsda_relative
4766 for CIEs. Use pointers rather than array indices.
4767 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4768 make_lsda_relative, need_* on cie_inf for FDEs.
4769 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4770 section output_offset. Delete cie_offset, instead use cie_inf
4771 pointer to CIE entry. Use need_relative and need_lsda_relative on
4772 CIE entry for FDEs. Use pointers rather than array indices.
4774 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4776 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4777 bfd_is_target_special_symbol.
4778 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4779 * som.c (som_bfd_is_target_special_symbol): Define.
4781 2004-10-08 Nick Clifton <nickc@redhat.com>
4783 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4784 * configure: Regenerate.
4785 * bfd-in2.h: Regenerate.
4786 * syms.c (bfd_is_target_special_symbol): New interface function.
4787 Returns true when a symbol should be considered to be special.
4788 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4789 the symbol jump table.
4790 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4791 Return true iff the symbol is a mapping symbol.
4792 (bfd_elf32_bfd_is_target_special_symbol): Define.
4793 * elfxx-target.h: Provide a default definition for
4794 bfd_is_target_special_symbol.
4795 * aout-target.h: Likewise.
4796 * aout-tic30.c: Likewise.
4797 * binary.c: Likewise.
4798 * coffcode.h: Likewise.
4799 * i386msdos.c: Likewise.
4802 * libaout.h: Likewise.
4803 * libbfd-in.h: Likewise
4804 * libecoff.h: Likewise.
4805 * mach-o.c: Likewise.
4807 * nlm-target.h: Likewise.
4808 * oasys.c: Likewise.
4810 * ppcboot.c: Likewise.
4812 * tekhex.c: Likewise.
4813 * versados.c: Likewise.
4815 * xcoff-target.h: Likewise.
4817 * libbfd.h: Regenerate.
4819 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4821 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4822 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4823 (elf_backend_section_from_shdr): Define.
4825 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4827 * syms.c (bfd_is_local_label): Return false for file symbols.
4829 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4830 David Heine <dlheine@tensilica.com>
4832 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4833 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4834 (elf32xtensa_no_literal_movement): New global variable.
4835 (elf_howto_table): Add entries for new relocations.
4836 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4837 (property_table_compare): When addresses are equal, compare sizes and
4838 various property flags.
4839 (property_table_matches): New.
4840 (xtensa_read_table_entries): Extend to read new property tables. Add
4841 output_addr parameter to indicate that output addresses should be used.
4842 Use bfd_get_section_limit.
4843 (elf_xtensa_find_property_entry): New.
4844 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4845 (elf_xtensa_check_relocs): Handle new relocations.
4846 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4847 relocations. Use new xtensa-isa.h functions.
4848 (build_encoding_error_message): Remove encode_result parameter. Add
4849 new target_address parameter used to detect alignment errors.
4850 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4851 error handling. Use new is_operand_relocation function.
4852 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4853 Use underbar macro for error messages. Formatting.
4854 (get_const16_opcode): New.
4855 (get_l32r_opcode): Add a separate flag for initialization.
4856 (get_relocation_opnd): Operand number is no longer explicit in the
4857 relocation. Change to decode the opcode and analyze its operands.
4858 (get_relocation_slot): New.
4859 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4860 Use new xtensa-isa.h functions to handle multislot instructions.
4861 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4862 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4863 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4864 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4865 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4866 get_single_format, init_op_single_format_table): New.
4867 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4868 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4869 (contract_asm_expansion): Add error_message parameter and pass it to
4870 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4871 with R_XTENSA_SLOT0_OP.
4872 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4873 instructions. Use new xtensa-isa.h functions.
4874 (r_reloc struct): Add new virtual_offset field.
4875 (r_reloc_init): Add contents and content_length parameters. Set
4876 virtual_offset field to zero. Add contents to target_offset field for
4877 partial_inplace relocations.
4878 (r_reloc_is_defined): Check for null.
4879 (print_r_reloc): New debug function.
4880 (source_reloc struct): Replace xtensa_operand field with pair of the
4881 opcode and the operand position. Add is_abs_literal field.
4882 (init_source_reloc): Specify operand by opcode/position pair. Set
4883 is_abs_literal field.
4884 (source_reloc_compare): When target_offsets are equal, compare other
4885 fields to make sorting predictable.
4886 (literal_value struct): Add is_abs_literal field.
4887 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4888 (init_literal_value): New.
4889 (is_same_value): Replace with ...
4890 (literal_value_equal): ... this function. Add comparisons of
4891 virtual_offset and is_abs_literal fields.
4892 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4893 failure. Initialize has_last_loc field.
4894 (value_map_hash_table_delete): New.
4895 (hash_literal_value): Rename to ...
4896 (literal_value_hash): ... this. Include is_abs_literal flag and
4897 virtual_offset field in the hash value.
4898 (get_cached_value): Rename to ...
4899 (value_map_get_cached_value): ... this. Update calls to
4900 literal_value_hash and literal_value_equal.
4901 (add_value_map): Check for allocation failure. Update calls to
4902 value_map_get_cached_value and literal_value_hash.
4903 (text_action, text_action_list, text_action_t): New types.
4904 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4905 text_action_add, text_action_add_literal, offset_with_removed_text,
4906 offset_with_removed_text_before_fill, find_insn_action,
4907 print_action_list, print_removed_literals): New.
4908 (offset_with_removed_literals): Delete.
4909 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4910 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4911 allocated_relocs_count fields.
4912 (init_xtensa_relax_info): Initialize new fields.
4913 (reloc_bfd_fix struct): Add new translated field.
4914 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4916 (fix_compare, cache_fix_array): New.
4917 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4918 section via get_xtensa_relax_info. Use cache_fix_array to set up
4919 sorted fix_array and use bsearch instead of linear search.
4920 (section_cache_t): New struct.
4921 (init_section_cache, section_cache_section, clear_section_cache): New.
4922 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4923 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4924 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4925 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4927 (retrieve_contents): Use bfd_get_section_limit.
4928 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4929 to compute_removed_literals. Free value_map_hash_table when no longer
4931 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4932 compute_text_actions for all sections.
4933 (find_relaxable_sections): Mark sections as relaxable if they contain
4934 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4935 call. Increment relax_info src_count field only for appropriate
4936 relocation types. Remove is_literal_section check.
4937 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4938 r_reloc_init and find_associated_l32r_irel. Check
4939 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4940 literals. Pass is_abs_literal flag to init_source_reloc.
4941 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4942 CONST16 instructions. Adjust calls to r_reloc_init and
4943 pcrel_reloc_fits. Handle weak symbols conservatively.
4944 (find_associated_l32r_irel): Add bfd parameter and pass it to
4946 (compute_text_actions, compute_ebb_proposed_actions,
4947 compute_ebb_actions, check_section_ebb_pcrels_fit,
4948 check_section_ebb_reduces, text_action_add_proposed,
4949 compute_fill_extra_space): New.
4950 (remove_literals): Replace with ...
4951 (compute_removed_literals): ... this function. Call
4952 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4953 Call xtensa_read_table_entries to get the property table. Skip
4954 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4955 is_removable_literal, remove_dead_literal, and
4956 identify_literal_placement functions.
4957 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4958 instead of linear search.
4959 (is_removable_literal, remove_dead_literal,
4960 identify_literal_placement): New.
4961 (relocations_reach): Update check for literal not referenced by any
4962 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4963 (coalesce_shared_literal, move_shared_literal): New.
4964 (relax_section): Use bfd_get_section_limit. Call
4965 translate_section_fixes. Update calls to r_reloc_init and
4966 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4967 Add call to pin_internal_relocs. Add special handling for
4968 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4969 info to calculate new addend_displacement variable. Replace code for
4970 deleting literals with more general code to perform the actions
4971 determined by the action_list for the section.
4972 (translate_section_fixes, translate_reloc_bfd_fix): New.
4973 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4974 find_removed_literal only if is_operand_relocation. Update call to
4975 offset_with_removed_text. Use new target_offset and removed_bytes
4977 (move_literal): New.
4978 (relax_property_section): Use bfd_get_section_limit. Set new
4979 is_full_prop_section flag and handle new property tables. Update calls
4980 to r_reloc_init and offset_with_removed_text. Check
4981 is_relaxable_asm_section flag. Handle expansion of zero-sized
4982 unreachable entries, with use of offset_with_removed_text_before_fill.
4983 For relocatable links, combine entries only for literal tables.
4984 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4985 calls to offset_with_removed_text. Translate st_size field for
4987 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4988 failure. Add contents parameter. Update call to get_bfd_fix. Update
4989 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4990 R_XTENSA_ASM_EXPAND relocs.
4991 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4992 call to get_bfd_fix. Include offset from contents for partial_inplace
4994 (is_reloc_sym_weak): New.
4995 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4996 (prop_sec_len): New.
4997 (xtensa_is_property_section): Handle new property sections.
4998 (is_literal_section): Delete.
4999 (internal_reloc_compare): When r_offset matches, compare r_info and
5000 r_addend to make sorting predictable.
5001 (internal_reloc_matches): New.
5002 (xtensa_get_property_section_name): Handle new property sections.
5003 (xtensa_get_property_predef_flags): New.
5004 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5005 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5006 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5007 (xtisa_errno, xtisa_error_msg): New variables.
5008 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5009 (xtensa_insnbuf_alloc): Add error handling.
5010 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5011 use xtensa_format_decode. Add error handling.
5012 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5013 instruction length to find the number of bytes to copy.
5014 (xtensa_isa_init): Add error handling. Replace calls to
5015 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5016 tables in the xtensa_modules structure.
5017 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5018 xtensa_extend_isa): Delete.
5019 (xtensa_isa_free): Change to only free lookup tables.
5020 (opname_lookup_compare): Replace with ...
5021 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5022 (xtensa_insn_maxlength): Rename to ...
5023 (xtensa_isa_maxlength): ... this.
5024 (xtensa_insn_length): Delete.
5025 (xtensa_insn_length_from_first_byte): Replace with ...
5026 (xtensa_isa_length_from_chars): ... this function.
5027 (xtensa_num_opcodes): Rename to ...
5028 (xtensa_isa_num_opcodes): ... this.
5029 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5030 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5031 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5032 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5033 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5034 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5035 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5036 (xtensa_opcode_lookup): Add error handling.
5037 (xtensa_decode_insn): Replace with ...
5038 (xtensa_opcode_decode): ... this function, with new format and
5039 slot parameters. Add error handling.
5040 (xtensa_encode_insn): Replace with ...
5041 (xtensa_opcode_encode): ... this function, which does the encoding via
5042 one of the entries in the "encode_fns" array. Add error handling.
5043 (xtensa_opcode_name): Add error handling.
5044 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5045 xtensa_opcode_is_call): New.
5046 (xtensa_num_operands): Replace with ...
5047 (xtensa_opcode_num_operands): ... this function. Add error handling.
5048 (xtensa_opcode_num_stateOperands,
5049 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5050 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5051 xtensa_operand_is_visible): New.
5052 (xtensa_get_operand, xtensa_operand_kind): Delete.
5053 (xtensa_operand_inout): Add error handling and special-case for
5055 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5056 operate on one slot of an instruction. Added error handling.
5057 (xtensa_operand_encode): Handle default operands with no encoding
5058 functions. Check for success by comparing against decoded value.
5060 (xtensa_operand_decode): Handle default operands. Return decoded value
5061 through argument pointer. Add error handling.
5062 (xtensa_operand_is_register, xtensa_operand_regfile,
5063 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5064 (xtensa_operand_isPCRelative): Rename to ...
5065 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5066 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5067 through argument pointer. Add error handling.
5068 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5069 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5070 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5071 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5072 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5073 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5074 xtensa_state_is_exported, xtensa_sysreg_lookup,
5075 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5076 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5077 xtensa_interface_num_bits, xtensa_interface_inout,
5078 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5079 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5080 * xtensa-modules.c: Rewrite to use new data structures.
5081 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5082 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5083 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5084 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5085 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5086 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5087 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5088 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5089 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5090 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5091 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5092 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5093 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5094 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5095 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5096 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5097 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5098 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5099 * Makefile.in: Regenerate.
5100 * bfd-in2.h: Likewise.
5101 * libbfd.h: Likewise.
5103 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5105 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5106 against the absolute section.
5107 (mips_elf64_write_rela): Likewise.
5109 2004-10-07 Jan Beulich <jbeulich@novell.com>
5111 * elf.c (elf_find_function): Don't generally check for matching
5112 section, just for non-file symbols. Remove redunant comparison
5114 * elf32-arm.h (arm_elf_find_function): Likewise.
5116 2004-10-07 Jeff Baker <jbaker@qnx.com>
5118 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5119 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5122 2004-10-04 Roland McGrath <roland@redhat.com>
5124 * hash.c (bfd_hash_set_default_size): Use const for table.
5125 Use size_t instead of int for variable compared to sizeof results.
5127 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5130 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5132 2004-10-01 Paul Brook <paul@codesourcery.com>
5134 * elf32-arm.h (elf32_arm_fake_sections,
5135 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5137 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5139 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5141 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5143 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5144 need_relative or need_lsda_relative if we are processing an
5145 offset for a reloc on a FDE initial loc or LSDA field
5147 (_bfd_elf_write_section_eh_frame): Test need_relative and
5148 need_lsda_relative in place of corresponding make_* field
5149 when deciding to use pc-relative encodings.
5151 2004-09-30 Paul Brook <paul@codesourcery.com>
5153 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5154 target2 relocation type.
5156 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5159 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5161 2004-09-30 Paul Brook <paul@codesourcery.com>
5163 * reloc.c: Add BFD_RELOC_ARM_SMI.
5164 * bfd-in2.h: Regenerate.
5167 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5169 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5170 vma and output offset to address.
5171 * simple.c (simple_save_output_info): Only set output section
5172 and offset for debug sections, or those not already set up by
5174 (bfd_simple_get_relocated_section_contents): Update comment.
5176 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5178 * elf.c (IS_LOADED): Delete.
5179 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5180 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5183 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5186 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5187 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5188 redundant assignment of EM_SPARC.
5190 2004-09-22 Brian Ford <ford@vss.fsi.com>
5192 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5193 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5195 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5197 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5199 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5200 (elf_backend_modify_segment_map): Don't define.
5202 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5204 * elf.c (IS_LOADED): Define.
5205 (assign_file_positions_for_segments): Don't round up file offset of
5206 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5207 Delete code handling link script adjustment of lma. Do the adjust
5208 in later code handling similar ajustments. Remove dead code error
5209 check. Warn if section lma would require a negative offset
5210 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5211 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5212 update voff in section loop. Change voff in segment loop to be an
5213 adjustment on top of "off". Set sec->filepos and update "off" later.
5214 Test for loadable sections consistently using IS_LOADED. Similarly,
5215 test for alloc-only sections other than .tbss consistently.
5216 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5217 Tidy PT_NOTE handling. Use %B and %A in error messages.
5218 (assign_file_positions_except_relocs): Use %B in error message.
5220 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5222 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5223 (CONFIG_STATUS_DEPENDENCIES): New.
5224 (Makefile): Removed.
5225 (config.status): Likewise.
5226 * Makefile.in: Regenerated.
5228 2004-09-17 Paul Brook <paul@codesourcery.com>
5230 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5231 (bfd_elf32_arm_process_before_allocation): Update prototype.
5232 * bfd-in2.h: Regenerate.
5233 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5234 (elf32_arm_link_hash_table_create): Set it.
5235 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5236 (bfd_elf32_arm_set_target_relocs): New function.
5237 (arm_real_reloc_type): New function.
5238 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5239 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5240 (elf32_arm_gc_sweep_hook): Ditto.
5241 (elf32_arm_check_relocs): Ditto.
5242 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5243 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5245 (elf32_arm_got_prel): New variable.
5246 (elf32_arm_howto_from_type): New function.
5247 (elf32_arm_info_to_howto): Use it.
5248 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5249 BFD_RELOC_ARM_TARGET2.
5250 * libbfd.h: Regenerate.
5251 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5253 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5255 * ecoff.c: Update u.undef.next refs.
5256 * elf64-ppc.c: Likewise.
5257 * elflink.c: Likewise.
5258 * linker.c: Likewise.
5259 * xcofflink.c: Likewise.
5261 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5262 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5263 fields to indirect struct.
5264 * elf-m10300.c: Update u.weakdef refs.
5265 * elf32-arm.h: Likewise.
5266 * elf32-cris.c: Likewise.
5267 * elf32-frv.c: Likewise.
5268 * elf32-hppa.c: Likewise.
5269 * elf32-i370.c: Likewise.
5270 * elf32-i386.c: Likewise.
5271 * elf32-m32r.c: Likewise.
5272 * elf32-m68k.c: Likewise.
5273 * elf32-ppc.c: Likewise.
5274 * elf32-s390.c: Likewise.
5275 * elf32-sh.c: Likewise.
5276 * elf32-sparc.c: Likewise.
5277 * elf32-vax.c: Likewise.
5278 * elf32-xtensa.c: Likewise.
5279 * elf64-alpha.c: Likewise.
5280 * elf64-hppa.c: Likewise.
5281 * elf64-ppc.c: Likewise.
5282 * elf64-s390.c: Likewise.
5283 * elf64-sh64.c: Likewise.
5284 * elf64-sparc.c: Likewise.
5285 * elf64-x86-64.c: Likewise.
5286 * elfxx-ia64.c: Likewise.
5287 * elfxx-mips.c: Likewise.
5288 * elflink.c: Likewise. Also u.elf_hash_value.
5289 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5291 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5292 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5293 (bfd_elf_gc_record_vtentry): Likewise.
5294 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5296 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5298 * Makefile.am: Run "make dep-am".
5299 * Makefile.in: Regenerate.
5300 * bfd-in2.h: Regenerate.
5301 * po/SRC-POTFILES.in: Regenerate.
5302 * po/bfd.pot: Regenerate.
5304 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5306 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5307 with bitfields. Make "type" and "other" bitfields too.
5308 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5309 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5310 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5311 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5312 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5313 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5314 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5315 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5316 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5317 * elf-m10300.c: Likewise.
5319 * elf32-arm.h: Likewise.
5320 * elf32-cris.c: Likewise.
5321 * elf32-frv.c: Likewise.
5322 * elf32-hppa.c: Likewise.
5323 * elf32-i370.c: Likewise.
5324 * elf32-i386.c: Likewise.
5325 * elf32-m32r.c: Likewise.
5326 * elf32-m68k.c: Likewise.
5327 * elf32-ppc.c: Likewise.
5328 * elf32-s390.c: Likewise.
5329 * elf32-sh-symbian.c: Likewise.
5330 * elf32-sh.c: Likewise.
5331 * elf32-sh64.c: Likewise.
5332 * elf32-sparc.c: Likewise.
5333 * elf32-vax.c: Likewise.
5334 * elf32-xtensa.c: Likewise.
5335 * elf64-alpha.c: Likewise.
5336 * elf64-hppa.c: Likewise.
5337 * elf64-ppc.c: Likewise.
5338 * elf64-s390.c: Likewise.
5339 * elf64-sh64.c: Likewise.
5340 * elf64-sparc.c: Likewise.
5341 * elf64-x86-64.c: Likewise.
5342 * elflink.c: Likewise.
5343 * elfxx-ia64.c: Likewise.
5344 * elfxx-mips.c: Likewise.
5345 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5346 * configure: Regenerate.
5347 * aclocal.m4: Regenerate.
5349 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5351 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5352 around uses of R_ARM_TARGET1.
5353 (elf32_arm_check_relocs): Likewise.
5355 2004-09-13 Paul Brook <paul@codesourcery.com>
5357 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5359 * bfd-in2.h: Regenerate.
5360 * libbfd.h: Regenerate.
5361 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5362 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5363 (bfd_elf32_arm_process_before_allocation): Ditto.
5364 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5365 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5366 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5369 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5371 * hpux-core.c (thread_section_p): New function.
5372 (hpux_core_core_file_p): Fix computation of offset in call
5373 to bfd_seek. Create a ".reg" section from an arbitrary
5374 ".reg/<id>" section if none was created after having read
5377 2004-09-11 Andreas Schwab <schwab@suse.de>
5379 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5380 * aclocal.m4: Rebuild.
5381 * configure: Rebuild.
5383 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5385 * section.c (bfd_sections_find_if): Fix parameter name in
5386 comment to match code.
5388 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5390 * elf.c (assign_file_positions_except_relocs): Assign relocs
5391 stored in a bfd section.
5393 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5395 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5396 h->gotplt_refcount to 0, not -1.
5398 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5400 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5401 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5403 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5404 handle symbol visibility here.
5406 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5408 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5409 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5411 (ppc_stub_name): Remove trailing "+0" on stub name.
5412 (create_linkage_sections): Create relocations for
5413 branch lookup table when --emit-relocs as well as when --shared.
5414 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5415 relbrlt test. For --emit-stub-syms, always output a sym even when
5416 one already exists on a plt call stub. Put stub type in the stub
5418 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5420 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5421 reloc_count in stub sections. Adjust relbrlt test.
5422 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5423 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5424 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5425 for relocs against discarded symbols. Fix comments.
5427 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5429 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5430 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5432 (map_sections_to_segments): ... here. Use it. Assign a file
5433 position to the .dynamic section if it is not loadable, but part
5434 of the PT_DYNAMIC segment.
5435 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5436 offsets, not VMAs, for the BPABI. Do not fill in the header in
5437 the .got.plt section for the BPABI.
5438 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5440 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5442 2004-09-06 Nick Clifton <nickc@redhat.com>
5444 * elflink.c (elf_link_add_object_symbols): Set the error code to
5445 bfd_error_wrong_format when the input format does not match the
5448 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5450 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5451 (ppc64_elf_check_directives): ..here.
5452 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5453 before accessing ppc64_elf_tdata.
5454 (ppc64_elf_finish_dynamic_sections): And here too.
5456 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5458 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5460 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5462 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5463 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5464 (bfd_elf32_littlearm_symbian_vec): Likewise.
5465 * configure: Regenerated.
5466 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5467 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5468 (PLT_ENTRY_SIZE): Likewise.
5469 (bfd_vma_elf32_arm_symbian_plt_entry): New
5471 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5473 (create_got_section): Don't create sections when generating BPABI
5475 (elf32_arm_create_dynamic_sections): Tidy.
5476 (elf32_arm_link_hash_table_create): Set plt_header_size,
5477 plt_entry_size, and symbian_p.
5478 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5479 generating BPABI objects.
5480 (allocate_dynrelocs): Use htab->plt_header_size, not
5481 PLT_HEADER_SIZE. Do not add to .got.plt when
5482 generating BPABI objects.
5483 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5484 * elfarm-nabi.c: Add SymbianOS target vectors.
5485 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5486 (_bfd_elf_link_create_dynamic_sections): Likewise.
5487 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5488 (elfNN_bed): Use it.
5489 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5490 (bfd_elf32_littlearm_symbian_vec): Likewise.
5491 (_bfd_target_vector): Add them.
5493 2004-09-03 Nick Clifton <nickc@redhat.com>
5496 * coffcode.h (handle_COMDAT): Replace abort with an warning
5497 message and allow the scan to continue.
5499 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5501 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5502 in when reading relocs, not our sorted syms. Remove unnecessary
5505 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5507 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5509 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5511 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5512 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5513 replace uses of *_alias with *_noncanonical.
5514 * aclocal.m4: Rebuild with aclocal 1.4p6.
5515 * Makefile.in: Rebuild with automake 1.4p6.
5516 * doc/Makefile.in: Rebuild with automake 1.4p6.
5517 * configure.in: Autoupdate with autoupdate 2.59.
5518 * config.in: Regenerate with autoheader 2.59.
5519 * configure: Regnerate with autoconf 2.59.
5521 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5523 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5524 symbol pointer arrays before modifying.
5526 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5528 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5529 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5530 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5531 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5532 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5533 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5534 Use both symbol tables on non-relocatable objects. Use a common
5535 error exit. Fix "mid" warning.
5536 * libbfd.h: Regenerate.
5537 * bfd-in2.h: Regenerate.
5539 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5541 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5543 (struct sfpr_def_parms): Save some space.
5544 (sfpr_define): Here too.
5546 * elf64-ppc.c (compare_symbols): Put section syms first.
5547 (sym_exists_at): New function.
5548 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5549 points only for relocatable files. Use .opd section contents
5550 otherwise. Generally clean up the code.
5552 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5554 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5555 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5556 (struct sfpr_def_parms): New.
5557 (sfpr_define): New function.
5558 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5559 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5560 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5561 (savefpr1_tail, restfpr1_tail): New functions.
5562 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5563 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5564 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5565 code. Define all ABI mandated _save and _rest functions.
5567 2004-08-26 Paul Brook <paul@codesourcery.com>
5569 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5571 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5573 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5576 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5578 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5579 that pcrel correction is applied for R_386_PC32.
5581 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5583 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5584 for R_386_32 and R_386_PC32 relocs against symbols defined in
5587 2004-08-25 Dmitry Diky <diwil@spec.ru>
5589 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5590 Add new relocations.
5591 * bfd-in2.h: Regenerate.
5592 * libbfd.h: Regenerate.
5593 * elf32-msp430.c: Clean-up code.
5594 (elf_msp430_howto_table): Add new relocation entries.
5595 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5596 (msp430_elf_relax_section): New function.
5597 (msp430_elf_relax_delete_bytes): New function.
5598 (msp430_elf_symbol_address_p): New function.
5600 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5602 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5603 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5605 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5607 * elflink.c (_bfd_elf_section_already_linked): Handle
5608 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5610 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5612 * config.bfd (arm*-*-symbianelf*): New target.
5613 (arm*-*-eabi*): Likewise.
5615 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5617 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5618 "struct ppc_link_hash_entry *".
5619 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5620 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5622 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5624 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5625 entries (where fd_aux overlaps next entry's fd_func).
5626 Add non_overlapping argument, use it.
5627 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5628 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5629 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5630 as indexes into opd_sym_map/opd_adjust array.
5631 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5633 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5635 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5636 if we can look up their function descriptor in a regular file.
5638 2004-08-18 Nick Clifton <nickc@redhat.com>
5641 * cofflink.c (coff_link_add_symbols): Check that the comdat
5642 pointer in the coff_section_data structure has been initialised
5645 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5648 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5649 changing bfd_link_hash_undefined to bfd_link_hash_new.
5651 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5653 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5655 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5656 (synthetic_opd, synthetic_relocatable): New variables.
5657 (compare_symbols, compare_relocs): New helper routines.
5658 (ppc64_elf_get_synthetic_symtab): New function.
5659 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5661 * bfd-in2.h: Regenerated.
5662 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5663 to relsyms. Return 0 if abfd is relocatable.
5665 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5667 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5669 2004-08-17 Nick Clifton <nickc@redhat.com>
5671 * (is_arm_mapping_symbol_name): New function - return true
5672 when a symbol name matches the requirements for an ARM mapping
5674 (arm_elf_find_function): New function based on
5675 elf_find_function in elf.c but skipping ARM mapping symbols
5676 and including thumb function symbols.
5677 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5678 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5680 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5682 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5683 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5684 (ppc64_elf_brtaken_reloc): Here too.
5686 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5688 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5690 (ppc64_elf_check_directives): Check that we have the right hash
5691 table before proceeding.
5693 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5695 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5696 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5697 the sections that will be discarded.
5699 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5701 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5703 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5705 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5706 free space available.
5708 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5710 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5711 occurrences with bfd_byte * thoughout file.
5713 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5714 (xcoff_write_armap_big): Likewise.
5715 (xcoff_write_archive_contents_old): Likewise.
5716 (xcoff_write_archive_contents_big): Likewise.
5718 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5720 2004-08-13 Nick Clifton <nickc@redhat.com>
5722 * elf32-arm.h: Convert to ISO C90.
5724 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5727 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5730 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5732 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5733 (bfd_archive_filename, bfd_get_section_ident): Delete.
5734 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5735 bfd_archive_filename.
5736 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5737 to warn about symbols in discarded sections. Use _bfd_error_handler.
5738 * aout-adobe.c (aout_adobe_callback): See below.
5739 * aout-cris.c (swap_ext_reloc_in): ..
5740 * coff-arm.c (find_thumb_glue, find_arm_glue,
5741 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5742 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5743 coff_arm_copy_private_bfd_data): ..
5744 * coff-i860.c (i860_reloc_processing): ..
5745 * coff-mcore.c (mcore_coff_unsupported_reloc,
5746 coff_mcore_relocate_section): ..
5747 * coff-ppc.c (coff_ppc_relocate_section): ..
5748 * coff-rs6000.c (xcoff_create_csect_from_smclas
5749 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5750 sh_swap_insns, sh_relocate_section): ..
5751 * coff-tic54x.c (tic54x_reloc_processing): ..
5752 * coff-tic80.c (coff_tic80_relocate_section): ..
5753 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5754 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5755 coff_slurp_symbol_table, coff_classify_symbol,
5756 coff_slurp_reloc_table): ..
5757 * coffgen.c (_bfd_coff_read_string_table): ..
5758 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5759 _bfd_coff_generic_relocate_section): ..
5760 * cpu-arm.c (bfd_arm_merge_machines): ..
5761 * cpu-sh.c (sh_merge_bfd_arch): ..
5762 * elf-hppa.h (elf_hppa_relocate_section): ..
5763 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5764 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5765 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5766 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5767 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5768 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5769 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5770 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5771 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5772 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5773 cris_elf_merge_private_bfd_data
5774 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5775 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5776 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5777 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5778 elf32_hppa_relocate_section): ..
5779 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5780 i370_elf_check_relocs, i370_elf_relocate_section): ..
5781 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5782 elf_i386_relocate_section): ..
5783 * elf32-m32r.c (m32r_elf_relocate_section,
5784 m32r_elf_merge_private_bfd_data): ..
5785 * elf32-m68hc1x.c (m68hc12_add_stub,
5786 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5787 * elf32-m68k.c (elf_m68k_relocate_section): ..
5788 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5789 mcore_elf_relocate_section): ..
5790 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5791 ppc_elf_check_relocs, ppc_elf_relocate_section,
5792 ppc_elf_begin_write_processing): ..
5793 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5794 elf_s390_relocate_section): ..
5795 * elf32-sh-symbian.c (sh_symbian_import_as,
5796 sh_symbian_process_embedded_commands,
5797 sh_symbian_relocate_section): ..
5798 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5799 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5800 sh_elf_merge_private_data): ..
5801 * elf32-sparc.c (elf32_sparc_check_relocs,
5802 elf32_sparc_relocate_section,
5803 elf32_sparc_merge_private_bfd_data): ..
5804 * elf32-v850.c (v850_elf_check_relocs,
5805 v850_elf_merge_private_bfd_data): ..
5806 * elf32-xtensa.c (elf_xtensa_check_relocs,
5807 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5808 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5809 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5810 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5811 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5812 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5813 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5814 ppc64_elf_relocate_section): ..
5815 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5816 elf_s390_relocate_section): ..
5817 * elf64-sh64.c (sh_elf64_relocate_section): ..
5818 * elf64-sparc.c (sparc64_elf_check_relocs,
5819 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5820 sparc64_elf_merge_private_bfd_data): ..
5821 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5822 elf64_x86_64_relocate_section): ..
5823 * elflink.c (_bfd_elf_add_default_symbol,
5824 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5825 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5826 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5827 elf_get_linked_section_vma, elf_fixup_link_order,
5828 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5829 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5830 * elfxx-ia64.c (elfNN_ia64_relax_section,
5831 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5832 * elfxx-mips.c (mips_elf_perform_relocation,
5833 _bfd_mips_elf_check_relocs,
5834 _bfd_mips_elf_merge_private_bfd_data): ..
5835 * ieee.c (ieee_slurp_external_symbols): ..
5836 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5837 * libbfd.c (_bfd_generic_verify_endian_match): ..
5838 * linker.c (_bfd_generic_link_add_one_symbol,
5839 _bfd_generic_section_already_linked): ..
5840 * pdp11.c (translate_to_native_sym_flags): ..
5841 * pe-mips.c (coff_pe_mips_relocate_section): ..
5842 * peicode.h (pe_ILF_build_a_bfd): ..
5843 * srec.c (srec_bad_byte): ..
5844 * stabs.c (_bfd_link_section_stabs): ..
5845 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5846 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5847 with corresponding %B and %A in _bfd_error_handler format string.
5848 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5849 calls to use %A and %B. Fix "against symbol .. from section" and
5850 similar error messages. Combine multiple _bfd_error_handler calls
5851 where they were separated due to bfd_archive_filename deficiencies.
5852 * bfd-in2.h: Regenerate.
5854 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5856 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5859 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5861 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5862 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5863 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5865 (link_hash_newfunc): Init was_undefined.
5866 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5867 Use undefweak instead.
5868 (ppc64_elf_check_directives): Fix undefs chain.
5869 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5871 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5872 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5873 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5875 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5877 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5878 error, test input_section flags rather than sec.
5880 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5882 * elf-bfd.h (struct elf_backend_data): Add
5883 elf_backend_archive_symbol_lookup.
5884 (_bfd_elf_archive_symbol_lookup): Declare.
5885 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5886 (elf_link_add_archive_symbols): ..extracted from here. Call the
5888 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5889 (elfNN_bed): Init new field.
5890 * elf64-ppc.c (elf_backend_check_directives): Define.
5891 (elf_backend_archive_symbol_lookup): Define.
5892 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5893 a ppc_link_hash_entry pointer.
5895 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5896 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5897 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5898 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5899 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5900 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5901 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5904 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5906 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5907 (ppc64_elf_add_symbol_hook): Test for NULL section.
5908 (get_sym_h): Formatting.
5909 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5912 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5913 long branch stubs with code handling plt and r2off branch stubs.
5915 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5917 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5918 * elflink.c (elf_link_input_bfd): Formatting.
5919 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5921 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5922 (link_hash_newfunc): Don't set it.
5923 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5924 (ppc64_elf_mark_entry_syms): Delete.
5925 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5926 sections. Use get_opd_info.
5927 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5929 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5931 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5933 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5934 (func_desc_adjust): Don't set have_undefweak.
5935 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5936 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5938 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5939 "struct ppc_link_hash_entry *". Adjust all references.
5940 (ppc64_elf_hide_symbol): Correct a comment.
5942 * elf64-ppc.c (get_opd_info): New function.
5943 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5944 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5945 before calling get_fdh. Test fdh rather than h before dereferencing
5946 fdh. Mark removed symbols in opd_adjust.
5947 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5948 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5950 (ppc64_elf_output_symbol_hook): Likewise.
5952 2004-08-06 Paul Brook <paul@codesourcery.com>
5954 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5955 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5956 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5957 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5958 and BFD_RELOC_ARM_SBREL32.
5959 * bfd-in2.h, bbfd.h: Regenerate.
5961 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5963 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5964 the dynamic link symbol actually in use.
5966 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5968 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5970 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5971 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5973 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5974 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5976 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5977 Nick Clifton <nickc@redhat.com>
5980 * bfd.c (_bfd_default_error_handler): Make it global.
5982 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5984 * elf.c (assign_section_numbers): Cope gracefully with sections
5985 which have SHF_LINK_ORDER set but no sh_link set up.
5986 * elflink.c (elf_get_linked_section_vma): Likewise.
5988 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5991 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5992 Set it to _bfd_default_error_handler.
5993 (elfNN_bed): Add elf_backend_link_order_error_handler.
5995 * libbfd-in.h (_bfd_default_error_handler): New.
5997 * libbfd.h: Regenerated.
5999 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6001 * archures.c (bfd_mach_sparc_64bit_p): Define.
6002 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6003 * bfd-in2.h: Rebuilt.
6005 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6007 Introduce SH2a support.
6008 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6009 * archures.c (bfd_mach_sh2a_nofpu): New.
6010 * bfd-in2.h: Rebuilt.
6011 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6012 (arch_info_struct): Add sh2a_nofpu.
6013 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6014 2003-12-29 DJ Delorie <dj@redhat.com>
6015 * reloc.c: Add relocs for sh2a.
6016 * bfd-in2.h: Regenerate.
6017 * libbfd.hh: Regenerate.
6018 2003-12-01 Michael Snyder <msnyder@redhat.com>
6019 * archures.c (bfd_mach_sh2a): New.
6020 * bfd-in2.h: Rebuilt.
6021 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6023 (arch_info_struct): Add sh2a.
6024 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6026 2004-07-28 Nick Clifton <nickc@redhat.com>
6027 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6030 * som.c (setup_sections): Improve estimation of space sizes in
6031 relocatable objects.
6033 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6034 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6035 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6037 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6038 * configure: Regenerate.
6039 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6040 case that accepts OSABI=NetBSD and OSABI=SysV.
6041 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6042 the base of .got or .data (if .got does not exist).
6043 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6045 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6046 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6047 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6048 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6050 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6053 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6054 (elf_sec_group): Defined.
6055 (bfd_elf_match_symbols_in_sections): New prototype.
6056 (_bfd_elf_setup_group_pointers): Likewise.
6058 * elf.c (bfd_elf_discard_group): Abort.
6059 (bfd_elf_set_group_contents): Also include relocation sections.
6060 Remove zero-fill for ld -r.
6061 (_bfd_elf_setup_group_pointers): New function.
6062 (elf_sort_elf_symbol): Likewise.
6063 (elf_sym_name_compare): Likewise.
6064 (bfd_elf_match_symbols_in_sections): Likewise.
6066 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6068 * elflink.c (match_group_member): New.
6069 (elf_link_input_bfd): Check group member for discarded section.
6070 (try_match_symbols_in_sections): New function.
6071 (already_linked): Likewise.
6072 (_bfd_elf_section_already_linked): Support mixing comdat group
6073 and linkonce section.
6075 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6076 * linker.c (bfd_section_already_linked_table_traverse): New.
6078 * libbfd.h: Regenerated.
6080 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6082 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6083 BFD_RELOC_CRX_SWITCH32.
6084 * bfd-in2.h: Regenerate.
6085 * libbfd.h: Regenerate.
6086 * elf32-crx.c: Support relocation/relaxation of
6087 BFD_RELOC_CRX_SWITCH* types.
6089 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6091 * elf64-ppc.c: Correct "Linker stubs" comment.
6093 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6095 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6097 (elf_linked_to_section): New.
6099 * elf.c (assign_section_numbers): Set up sh_link for
6102 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6103 to sh_link for SHT_IA_64_UNWIND sections.
6105 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6107 * elflink.c (elf_fixup_link_order): Add _() to error message.
6109 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6111 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6114 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6116 * aout-adobe.c (aout_32_section_already_linked): Defined.
6117 * aout-target.h (MY_section_already_linked): Likewise.
6118 * aout-tic30.c (MY_section_already_linked): Likewise.
6119 * binary.c (binary_section_already_linked): Likewise.
6120 * bout.c (b_out_section_already_linked): Likewise.
6121 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6122 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6123 * coffcode.h (coff_section_already_linked): Likewise.
6124 * i386msdos.c (msdos_section_already_linked): Likewise.
6125 * i386os9k.c (os9k_section_already_linked): Likewise.
6126 * ieee.c (ieee_section_already_linked): Likewise.
6127 * ihex.c (ihex_section_already_linked): Likewise.
6128 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6129 * mmo.c (mmo_section_already_linked): Likewise.
6130 * nlm-target.h (nlm_section_already_linked): Likewise.
6131 * oasys.c (oasys_section_already_linked): Likewise.
6132 * pef.c (bfd_pef_section_already_linked): Likewise.
6133 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6134 * som.c (som_bfd_discard_group): Likewise.
6135 * srec.c (srec_section_already_linked): Likewise.
6136 * tekhex.c (tekhex_section_already_linked): Likewise.
6137 * versados.c (versados_section_already_linked): Likewise.
6138 * vms.c (vms_section_already_linked): Likewise.
6139 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6140 * xsym.c (bfd_sym_section_already_linked): Likewise.
6142 * bfd-in.h (bfd_section_already_linked_table_init): New.
6143 (bfd_section_already_linked_table_free): Likewise.
6145 * coff-rs6000.c (rs6000coff_vec): Add
6146 _bfd_generic_section_already_linked.
6147 (pmac_xcoff_vec): Likewise.
6148 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6149 (aix5coff64_vec): Likewise.
6151 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6152 * elflink.c (_bfd_elf_section_already_linked): New function.
6154 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6156 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6157 (_bfd_generic_section_already_linked): New.
6158 (bfd_section_already_linked_hash_entry): Likewise.
6159 (bfd_section_already_linked): Likewise.
6160 (bfd_section_already_linked_table_lookup): Likewise.
6161 (bfd_section_already_linked_table_insert): Likewise.
6163 * linker.c (bfd_section_already_linked): New.
6164 (_bfd_section_already_linked_table): Likewise.
6165 (bfd_section_already_linked_table_lookup): Likewise.
6166 (bfd_section_already_linked_table_insert): Likewise.
6167 (already_linked_newfunc): Likewise.
6168 (bfd_section_already_linked_table_init): Likewise.
6169 (bfd_section_already_linked_table_free): Likewise.
6170 (_bfd_generic_section_already_linked): Likewise.
6172 * section.c (bfd_section): Remove comdat.
6173 (bfd_comdat_info): Moved to ...
6174 * bfd-in.h (coff_comdat_info): Here.
6175 (bfd_coff_get_comdat_section): New.
6176 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6177 * libcoff-in.h (coff_section_tdata): Add comdat.
6178 * coffcode.h (handle_COMDAT): Updated.
6179 * cofflink.c (coff_link_add_symbols): Likewise.
6180 * ecoff.c (bfd_debug_section): Likewise.
6182 * targets.c (bfd_target): Add _section_already_linked.
6183 (BFD_JUMP_TABLE_LINK): Updated.
6185 * bfd-in2.h: Regenerated.
6186 * libbfd.h: Likewise.
6187 * libcoff.h: Likewise.
6189 2003-07-21 Paul Brook <paul@codesourcery.com>
6191 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6192 elf_fixup_link_order): New functions.
6193 (bfd_elf_final_link): Call elf_fixup_link_order.
6195 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6197 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6198 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6200 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6201 _bfd_elf_symbol_refs_local_p.
6202 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6205 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6207 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6209 (bfd_elf_get_dyn_lib_class): New prototype.
6210 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6212 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6213 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6214 entry is needed. Issue an error if a DT_NEEDED entry is needed
6215 for a file marked DYN_NO_NEEDED.
6216 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6219 * bfd-in2.h: Regenerated.
6221 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6223 * elflink.c (elf_section_complain_discarded): Don't complain in
6226 2004-07-10 James E Wilson <wilson@specifixinc.com>
6228 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6229 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6230 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6231 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6233 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6234 bfd_put_64 to bfd_putl64.
6235 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6237 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6240 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6241 .init/.fini sections when trying to relax it.
6243 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6245 * elf.c (assign_file_positions_for_segments): Make sure the
6246 .dynamic section is the first section in the PT_DYNAMIC segment.
6248 2004-07-09 Nick Clifton <nickc@redhat.com>
6250 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6251 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6252 sh_elf_get_flags_from_mach functions so that they do not conflict
6253 when this target is built with other sh-elf targets.
6254 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6255 suppression of this function.
6256 (sh_elf_find_flags): Likewise.
6258 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6260 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6261 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6262 (BFD32_BACKENDS): Add elf32-crx.lo.
6263 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6264 (cpu-crx.lo): New target.
6265 (elf32-crx.lo): New target.
6266 * Makefile.in: Regenerate.
6267 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6268 (bfd_archures_list): Add bfd_crx_arch.
6269 * bfd-in2.h: Regenerate.
6270 * config.bfd: Handle crx-*-elf*, crx*.
6271 * configure.in: Handle bfd_elf32_crx_vec.
6272 * configure: Regenerate.
6273 * cpu-crx.c: New file.
6274 * elf32-crx.c: Likewise.
6275 * libbfd.h: Regenerate.
6276 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6277 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6278 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6279 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6280 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6281 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6282 * targets.c (bfd_elf32_crx_vec): Declare.
6283 (bfd_target_vector): Add bfd_elf32_crx_vec.
6285 2004-07-06 Nick Clifton <nickc@redhat.com>
6287 * config.bfd: Add sh-symbian-elf target.
6288 * configure.in: Add bfd_elf32_shl_symbian_vec.
6289 * configure: Regenerate.
6290 * elf-bfd.h (struct elf_backend_data): Add new field
6292 * elflink.c (elf_link_add_object_symbols): Invoke the
6293 check_directives function, if defined.
6294 * elfxx-target.h: Provide a default, NULL definition for
6296 * targets.c: Add bfd_elf32_shl_symbian_vec.
6297 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6299 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6300 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6301 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6302 not already been defined.
6303 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6304 * sh-symbian.c: New file. Provide functions to support the
6305 * sh-symbian-elf target.
6306 * Makefile.am: Add elf32-sh-symbian.c
6307 * Makefile.in: Regenerate.
6309 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6311 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6312 * Makefile.am: Ran make dep-am.
6313 * Makefile.in: Ran make dep-in.
6315 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6317 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6320 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6322 * config.bfd: Add want64 to configuration target s390-*-linux*.
6324 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6326 * bfd.c (bfd_get_section_ident): New.
6328 * elflink.c (elf_link_read_relocs_from_section): Call
6329 bfd_get_section_ident to identify the section when reporting
6331 (_bfd_elf_link_output_relocs): Likewise.
6332 (elf_link_output_extsym): Likewise.
6333 (elf_link_input_bfd): Likewise.
6334 (bfd_elf_gc_record_vtinherit): Likewise.
6336 * bfd-in2.h: Regenerated.
6338 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6339 Nick Clifton <nickc@redhat.com>
6342 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6343 of section symbols to mips_elf_sort_hash_table ().
6345 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6347 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6349 (elf_section_complain_discarded): New function. Handle
6350 .gcc_except_table too.
6351 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6352 in discarded sections.
6353 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6355 2004-06-30 James E Wilson <wilson@specifixinc.com>
6357 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6358 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6360 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6363 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6364 local references to discarded sections and report their
6367 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6369 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6370 sec_info_type, test section name instead.
6372 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6375 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6376 in .init/.fini sections.
6378 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6380 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6381 bfd_get_section_limit.
6383 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6385 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6386 output section size.
6388 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6390 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6392 (mmix_elf_perform_relocation): Adjust for above change.
6393 (mmix_elf_relocate_section): Likewise.
6394 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6395 (mmix_elf_get_section_contents): Delete.
6396 (bfd_elf64_get_section_contents): Delete.
6397 (mmix_elf_relocate_section): Zero stub area.
6398 * linker.c (default_indirect_link_order): Alloc max of section size
6400 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6401 * section.c (bfd_malloc_and_get_section): Likewise.
6402 (struct bfd_section): Update rawsize comment.
6403 * bfd-in2.h: Regenerate.
6405 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6407 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6409 * bfd-in.h (bfd_get_section_limit): Define.
6410 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6411 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6412 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6413 * coff-arm.c (coff_arm_relocate_section): Likewise.
6414 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6415 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6416 (bfd_ns32k_final_link_relocate): Likewise.
6417 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6418 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6419 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6420 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6421 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6422 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6423 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6424 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6425 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6426 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6427 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6428 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6429 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6430 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6431 * elf32-v850.c (v850_elf_reloc): Likewise.
6432 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6433 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6434 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6435 * elf64-mips.c (mips_elf64_gprel32_reloc)
6436 (mips16_gprel_reloc): Likewise.
6437 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6438 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6439 * elf64-sparc.c (init_insn_reloc): Likewise.
6440 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6441 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6442 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6443 (_bfd_mips_elf_generic_reloc): Likewise.
6444 * bfd-in2.h: Regenerate.
6446 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6448 * bfd-in.h (struct stab_info): Move from stabs.c.
6449 * stabs.c (struct stab_link_includes_table): Delete.
6450 (stab_link_includes_lookup): Delete.
6451 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6452 level of indirection from sinfo parm.
6453 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6454 stabstr section. Adjust hash table accesses.
6455 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6456 alloc. Adjust stab_info test.
6457 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6458 (_bfd_coff_final_link): Adjust stab_info test.
6459 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6460 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6462 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6463 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6464 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6465 stabstr section. Adjust stab_info test.
6466 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6467 (_bfd_write_stab_strings): Adjust prototypes.
6468 * libbfd.h: Regenerate.
6469 * libcoff.h: Regenerate.
6470 * bfd-in2.h: Regenerate.
6472 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6474 From Miod Vallat <miod@online.fr>:
6475 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6477 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6479 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6480 (struct elf32_mn10300_link_hash_entry): Remove
6481 pcrel_relocs_copied.
6482 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6483 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6484 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6485 and gotoff relocations if the symbol doesn't bind locally. Use
6486 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6487 relocation for PCREL32.
6488 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6489 to test whether a symbol binds locally.
6490 (elf32_mn10300_link_hash_newfunc): Don't initialize
6491 pcrel_relocs_copied.
6492 (_bfd_mn10300_elf_discard_copies): Delete.
6493 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6495 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6497 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6499 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6501 * som.c (som_set_reloc_info): Correct small typo.
6503 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6505 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6506 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6507 (m32r_elf_gcsweep_hook): Likewise.
6508 (m32r_elf_check_relocs): Likewise.
6509 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6510 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6511 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6512 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6513 * bfd-in2.h: Regenerated.
6514 * libbfd.h: Regenerated.
6516 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6518 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6520 (elf64_x86_64_relocate_section): Issue an error for
6521 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6522 against global symbols when building shared library.
6524 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6526 * section.c (struct sec): Rename "_cooked_size" to "size".
6527 Rename "_raw_size" to "rawsize".
6528 (STD_SECTION): Adjust comments.
6529 (bfd_set_section_size, bfd_get_section_contents): Use size.
6530 (bfd_malloc_and_get_section): New function.
6531 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6532 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6533 Correctly free reloc and contents memory.
6534 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6535 and fake CIE now that we can shink section size to zero.
6536 (_bfd_elf_write_section_eh_frame): Likewise..
6537 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6538 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6539 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6540 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6541 unneeded indirection.
6542 * elf.c (_bfd_elf_section_offset): .. and update call.
6543 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6544 * libbfd.h: Regenerate.
6545 * bfd-in2.h: Regenerate.
6547 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6548 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6549 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6550 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6551 Similarly use "rawsize", if non-zero, in reloc functions to validate
6552 reloc addresses. Use new bfd_malloc_and_get_section in most places
6553 where bfd_get_section_contents was called. Expand all occurrences of
6554 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6555 grok_prstatus and similar functions to "size".
6556 * aix386-core.c (aix386_core_file_p): ..
6557 * aix5ppc-core.c (xcoff64_core_p): ..
6558 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6559 aout_adobe_set_section_contents): ..
6560 * aout-target.h (callback): ..
6561 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6562 MY_bfd_final_link): ..
6563 * aoutf1.h (sunos4_core_file_p): ..
6564 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6565 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6566 final_link, aout_link_input_section): ..
6567 * binary.c (binary_object_p, binary_canonicalize_symtab,
6568 binary_set_section_contents): ..
6569 * bout.c (b_out_callback, b_out_write_object_contents,
6570 b_out_set_section_contents, b_out_bfd_relax_section,
6571 b_out_bfd_get_relocated_section_contents): ..
6572 * cisco-core.c (cisco_core_file_validate): ..
6573 * coff-alpha.c (alpha_ecoff_object_p,
6574 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6575 * coff-arm.c (coff_arm_relocate_section,
6576 bfd_arm_allocate_interworking_sections): ..
6577 * coff-h8300.c (h8300_reloc16_extra_cases,
6578 h8300_bfd_link_add_symbols): ..
6579 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6580 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6581 ppc_bfd_coff_final_link): ..
6582 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6583 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6584 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6585 * coff64-rs6000.c (xcoff64_write_object_contents,
6586 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6587 * coffcode.h (coff_compute_section_file_positions,
6588 coff_write_object_contents): ..
6589 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6590 coff_section_symbol, build_debug_section): ..
6591 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6592 process_embedded_commands, _bfd_coff_link_input_bfd,
6593 _bfd_coff_write_global_sym): ..
6594 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6595 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6596 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6597 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6598 _bfd_dwarf2_find_nearest_line): ..
6599 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6600 ecoff_compute_section_file_positions,
6601 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6602 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6603 _bfd_elf_discard_section_eh_frame_hdr,
6604 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6605 _bfd_elf_write_section_eh_frame,
6606 _bfd_elf_write_section_eh_frame_hdr): ..
6607 * elf-hppa.h (elf_hppa_sort_unwind): ..
6608 * elf-m10200.c (mn10200_elf_relax_section,
6609 mn10200_elf_relax_delete_bytes,
6610 mn10200_elf_get_relocated_section_contents): ..
6611 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6612 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6613 mn10300_elf_relax_delete_bytes,
6614 mn10300_elf_get_relocated_section_contents,
6615 _bfd_mn10300_elf_adjust_dynamic_symbol,
6616 _bfd_mn10300_elf_discard_copies,
6617 _bfd_mn10300_elf_size_dynamic_sections,
6618 _bfd_mn10300_elf_finish_dynamic_sections): ..
6619 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6620 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6621 bfd_elf_set_group_contents, map_sections_to_segments,
6622 elf_sort_sections, assign_file_positions_for_segments,
6623 SECTION_SIZE, copy_private_bfd_data,
6624 _bfd_elf_get_dynamic_reloc_upper_bound,
6625 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6626 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6627 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6628 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6629 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6630 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6631 bfd_elf32_arm_process_before_allocation,
6632 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6633 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6634 elf32_arm_write_section): ..
6635 * elf32-cris.c (cris_elf_grok_prstatus,
6636 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6637 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6638 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6639 elf_cris_discard_excess_dso_dynamics,
6640 elf_cris_discard_excess_program_dynamics): ..
6641 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6642 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6643 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6644 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6645 elf32_frvfdpic_size_dynamic_sections,
6646 elf32_frvfdpic_modify_segment_map,
6647 elf32_frvfdpic_finish_dynamic_sections): ..
6648 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6649 elf32_h8_get_relocated_section_contents): ..
6650 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6651 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6652 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6653 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6654 elf32_hppa_finish_dynamic_sections): ..
6655 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6656 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6657 i370_elf_finish_dynamic_sections): ..
6658 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6659 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6660 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6661 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6662 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6663 * elf32-ip2k.c (ip2k_is_switch_table_128,
6664 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6665 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6666 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6667 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6668 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6669 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6670 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6671 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6672 m32r_elf_get_relocated_section_contents): ..
6673 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6674 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6675 m68hc11_elf_relax_delete_bytes): ..
6676 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6677 m68hc12_elf_size_one_stub): ..
6678 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6679 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6680 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6681 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6682 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6683 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6684 elf32_mips_grok_prstatus): ..
6685 * elf32-or32.c (or32_elf_consth_reloc): ..
6686 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6687 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6688 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6689 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6690 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6691 ppc_elf_final_write_processing): ..
6692 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6693 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6694 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6695 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6696 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6697 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6698 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6699 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6700 * elf32-sh64-com.c (sh64_address_in_cranges,
6701 sh64_get_contents_type): ..
6702 * elf32-sh64.c (sh64_find_section_for_address,
6703 sh64_elf_final_write_processing): ..
6704 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6705 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6706 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6707 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6708 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6709 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6710 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6711 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6712 elf_vax_finish_dynamic_sections): ..
6713 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6714 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6715 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6716 xstormy16_elf_finish_dynamic_sections): ..
6717 * elf32-xtensa.c (xtensa_read_table_entries,
6718 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6719 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6720 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6721 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6722 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6723 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6724 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6725 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6726 xtensa_callback_required_dependence): ..
6727 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6728 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6729 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6730 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6731 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6732 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6733 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6734 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6735 * elf64-hppa.c (allocate_dynrel_entries,
6736 elf64_hppa_size_dynamic_sections,
6737 elf64_hppa_finish_dynamic_sections): ..
6738 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6739 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6740 elf64_mips_grok_prstatus): ..
6741 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6742 mmix_elf_relocate_section, mmix_elf_final_link,
6743 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6744 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6745 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6746 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6747 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6748 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6749 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6750 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6751 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6752 ppc64_elf_finish_dynamic_sections): ..
6753 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6754 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6755 elf_s390_finish_dynamic_sections): ..
6756 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6757 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6758 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6759 sh64_elf64_finish_dynamic_sections): ..
6760 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6761 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6762 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6763 sparc64_elf_finish_dynamic_symbol,
6764 sparc64_elf_finish_dynamic_sections): ..
6765 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6766 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6767 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6768 elf64_x86_64_finish_dynamic_sections): ..
6769 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6770 * elfcode.h (elf_slurp_reloc_table): ..
6771 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6772 elf_finalize_dynstr, elf_link_add_object_symbols,
6773 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6774 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6775 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6776 elf32_mips_grok_prstatus): ..
6777 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6778 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6779 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6780 elfNN_ia64_finish_dynamic_sections): ..
6781 * elfxx-mips.c (mips_elf_create_procedure_table,
6782 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6783 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6784 mips_elf_global_got_index, mips_elf_multi_got,
6785 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6786 mips_elf_allocate_dynamic_relocations,
6787 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6788 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6789 _bfd_mips_elf_always_size_sections,
6790 _bfd_mips_elf_size_dynamic_sections,
6791 _bfd_mips_elf_finish_dynamic_symbol,
6792 _bfd_mips_elf_finish_dynamic_sections,
6793 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6794 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6795 _bfd_elf_mips_get_relocated_section_contents,
6796 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6797 * hp300hpux.c (callback): ..
6798 * hppabsd-core.c (make_bfd_asection): ..
6799 * hpux-core.c (make_bfd_asection): ..
6800 * i386linux.c (linux_link_create_dynamic_sections,
6801 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6802 * i386msdos.c (msdos_write_object_contents): ..
6803 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6804 os9k_set_section_contents): ..
6805 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6806 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6807 ieee_write_section_part, do_with_relocs, do_as_repeat,
6808 do_without_relocs, ieee_write_debug_part, init_for_output,
6809 ieee_set_section_contents): ..
6810 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6811 * irix-core.c (do_sections, make_bfd_asection): ..
6812 * libaout.h (aout_section_merge_with_text_p): ..
6813 * libbfd.c (_bfd_generic_get_section_contents,
6814 _bfd_generic_get_section_contents_in_window): ..
6815 * linker.c (default_indirect_link_order): ..
6816 * lynx-core.c (make_bfd_asection): ..
6817 * m68klinux.c (linux_link_create_dynamic_sections,
6818 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6819 * mach-o.c (bfd_mach_o_make_bfd_section,
6820 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6821 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6822 bfd_mach_o_scan_read_segment): ..
6823 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6824 _bfd_merge_sections): ..
6825 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6826 mmo_map_set_sizes, mmo_canonicalize_symtab,
6827 mmo_internal_write_section, mmo_write_object_contents): ..
6828 * netbsd-core.c (netbsd_core_file_p): ..
6829 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6830 nlm_alpha_set_public_section): ..
6831 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6832 * nlm32-sparc.c (nlm_sparc_write_import): ..
6833 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6834 nlm_compute_section_file_positions): ..
6835 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6836 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6837 * opncls.c (get_debug_link_info): ..
6838 * osf-core.c (make_bfd_asection): ..
6839 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6840 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6841 final_link, aout_link_input_section): ..
6842 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6843 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6844 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6845 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6846 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6847 * ptrace-core.c (ptrace_unix_core_file_p): ..
6848 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6849 _bfd_final_link_relocate, bfd_generic_relax_section,
6850 bfd_generic_get_relocated_section_contents): ..
6851 * reloc16.c (bfd_coff_reloc16_relax_section,
6852 bfd_coff_reloc16_get_relocated_section_c): ..
6853 * riscix.c (riscix_some_aout_object_p): ..
6854 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6855 * sco5-core.c (make_bfd_asection): ..
6856 * simple.c (bfd_simple_get_relocated_section_contents): ..
6857 * som.c (som_object_setup, setup_sections, som_prep_headers,
6858 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6859 som_set_reloc_info, som_get_section_contents,
6860 som_bfd_link_split_section): ..
6861 * sparclinux.c (linux_link_create_dynamic_sections,
6862 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6863 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6864 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6865 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6866 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6867 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6868 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6869 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6870 sunos_finish_dynamic_link): ..
6871 * syms.c (_bfd_stab_section_find_nearest_line): ..
6872 * tekhex.c (first_phase, tekhex_set_section_contents,
6873 tekhex_write_object_contents): ..
6874 * trad-core.c (trad_unix_core_file_p): ..
6875 * versados.c (process_esd, process_otr, process_otr): ..
6876 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6877 * vms-misc.c (add_new_contents): ..
6878 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6879 * vms.c (vms_set_section_contents): ..
6880 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6881 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6882 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6883 * xsym.c (bfd_sym_scan): .. See above.
6885 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6887 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6888 calling _bfd_merged_section_offset only for section symbols.
6890 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6892 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6893 for handling SEC_MERGE symbols in relax_section.
6895 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6897 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6898 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6899 linked together. Mark the result as h8300sx code.
6901 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6903 * elf-bfd.h (struct elf_backend_data): Added
6904 elf_backend_omit_section_dynsym.
6905 (_bfd_elf_link_omit_section_dynsym): Declare.
6906 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6907 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6908 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6909 (_bfd_elf_link_renumber_dynsyms): ... this function.
6910 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6911 _bfd_elf_link_omit_section_dynsym).
6912 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6914 2004-06-21 Nick Clifton <nickc@redhat.com>
6916 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6919 2004-06-17 Jerome Guitton <guitton@gnat.com>
6921 * bfd-in.h (bfd_cache_close_all): New function declaration.
6922 * bfd-in2.h: Regenerate.
6923 * cache.c (bfd_cache_close_all): New function definition.
6925 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6927 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6929 * configure: Regenerate.
6931 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6933 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6934 the pre-existing section.
6936 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6938 * section.c (struct sec): Remove usused flags. Reorganize a little.
6939 (bfd_get_section_size_before_reloc): Delete.
6940 (bfd_get_section_size_after_reloc): Delete.
6941 (STD_SECTION): Update.
6942 (bfd_get_section_size_now): Delete.
6943 (bfd_set_section_contents): Don't referece reloc_done.
6944 (bfd_get_section_contents): Remove reloc_done comment.
6945 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6947 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6948 * ecoff.c (bfd_debug_section): Update initializer.
6949 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6950 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6951 * bfd-in.h (bfd_section_size): Expand.
6952 (bfd_get_section_size): New macro.
6953 * bfd-in2.h: Regenerate.
6954 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6955 bfd_get_section_size_before_reloc with bfd_get_section_size.
6956 * coffcode.h (coff_write_object_contents): Likewise.
6957 * coffgen.c (build_debug_section): Likewise.
6958 * dwarf1.c (parse_line_table): Likewise.
6959 (_bfd_dwarf1_find_nearest_line): Likewise.
6960 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6961 * i386msdos.c (msdos_write_object_contents): Likewise.
6962 * pdp11.c (squirt_out_relocs): Likewise.
6963 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6964 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6966 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6968 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6969 removal) with updated comment.
6970 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6972 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6973 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6975 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6977 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6978 overflow on branches to undefweaks.
6980 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6982 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6983 as ecoff_section_data() does not return a valid lvalue.
6985 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6987 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6988 (elf_link_add_object_symbols): Likewise.
6990 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6991 (elf_backend_reloc_type_class): New.
6993 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6995 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6997 * configure: Regenerate.
6999 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7001 From: Albert Chin-A-Young <china@thewrittenword.com>
7002 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7005 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7007 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7010 2004-05-28 DJ Delorie <dj@redhat.com>
7012 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7013 for linking, but otherwise adjust reloc for merged sections.
7015 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7017 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7018 _bfd_merged_section_offset for local symbols.
7020 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7022 * Makefile.am: Regenerate dependencies.
7023 * Makefile.in: Regenerate.
7024 * archures.c: Add bfd_mach_sh3_nommu .
7025 * bfd-in2.h: Regenerate.
7026 * cpu-sh.c: Add sh3-nommu architecture.
7027 (bfd_to_arch_table): Create new table.
7028 (sh_get_arch_from_bfd_mach): Create new function.
7029 (sh_get_arch_up_from_bfd_mach): Create new function.
7030 (sh_merge_bfd_arch): Create new function.
7031 * elf32-sh.c (sh_ef_bfd_table): Add table.
7032 (sh_elf_check_relocs): Replace switch statement with
7033 use of sh_ef_bfd_table .
7034 (sh_elf_get_flags_from_mach): Add new function.
7035 (sh_find_elf_flags): Likewise.
7036 (sh_elf_copy_private_data): Replace most of non-elf contents
7037 with a call to sh_merge_bfd_arch() .
7039 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7041 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7042 * Makefile.in: Regenerate.
7044 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7046 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7047 custom calling conventions for dynamic symbols.
7048 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7049 symbol if it's an alias to a global one.
7051 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7053 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7056 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7058 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7061 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7063 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7064 for SHT_GROUP sections.
7066 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7068 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7070 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7071 * merge.c: Formatting. Remove unnecessary casts. Expand
7072 bfd_get_section_alignment macro.
7073 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7074 use throughout file.
7075 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7076 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7077 section name to determine sinfo group, instead test output section
7079 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7080 _bfd_strip_section_from_output rather than just twiddling flags.
7081 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7082 (_bfd_merge_sections): Update prototype.
7083 * libbfd.h: Regenerate.
7085 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7087 * netbsd-core.c: Correctly indent section that sets architecture
7090 From Miod Vallat <miod@online.fr>:
7091 * m88kopenbsd.c: New file.
7092 * targets.c (m88k_openbsd_vec): New.
7093 * config.bfd: Add m88k-*-openbsd*.
7094 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7095 (m88kopenbsd_vec): New.
7096 * configure: Regenerate.
7097 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7098 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7100 * Makefile.in: Regenerate.
7101 * po/SRC-POTFILES.in: Regenerate.
7103 2004-05-24 Nick Clifton <nickc@redhat.com>
7105 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7106 introduced by hash table size patch.
7108 2004-05-22 Ben Elliston <bje@au.ibm.com>
7110 * configure.in (is_release): Remove.
7111 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7112 (AC_OUTPUT): Don't output bfdver.h from version.h.
7113 * configure: Regenerate.
7114 * Makefile.am (RELEASE): New variable.
7115 (bfdver.h): New target.
7116 * Makefile.in: Regenerate.
7117 * doc/Makefile.in: Likewise.
7119 2004-05-22 Ben Elliston <bje@au.ibm.com>
7121 * Makefile.am (config.status): Don't depend on version.h.
7122 * Makefile.in: Regenerate.
7124 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7126 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7127 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7128 * libbfd.h: Regenerate.
7129 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7130 (_bfd_elf_rel_local_sym): Likewise.
7131 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7132 (elf_link_input_bfd): Likewise.
7133 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7134 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7135 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7136 (elfNN_ia64_relocate_section): Likewise.
7138 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7140 * hash.c (bfd_default_hash_table_size): New variable.
7141 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7142 (bfd_hash_set_default_size): New function. Set the default size
7143 to a selected prime number close to the argument. Document new
7145 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7146 * bfd-in2.h: Regenerate.
7147 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7148 * Makefile.in: Regenerate.
7150 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7152 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7153 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7154 arm, m68k, m88k and hppa core files.
7156 2004-05-21 Nick Clifton <nickc@redhat.com>
7158 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7159 (bfd_bwrite): Likewise.
7160 (bfd_tell): Likewise.
7161 (bfd_flush): Likewise.
7162 (bfd_stat): Likewise.
7163 (bfd_seek): Likewise.
7164 (bfd_get_mtime): Likewise.
7165 (bfd_get_size): Likewise.
7167 2004-05-19 Ben Elliston <bje@au.ibm.com>
7169 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7171 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7173 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7174 (bfd_generic_openr_next_archived_file): Likewise.
7176 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7178 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7179 section names by inserting a new substring after .gnu.linkonce, except
7180 for .gnu.linkonce.t.* where the "t." is replaced.
7182 2004-05-17 Adam Nemet <anemet@lnxw.com>
7184 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7185 (m68-*-lynxos* case): Likewise.
7186 (powerpc-*-lyxnos* case): New case.
7187 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7189 2004-05-17 David Heine <dlheine@tensilica.com>
7191 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7192 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7193 * bfd.c (bfd_copy_private_header_data): Define.
7194 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7196 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7197 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7198 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7199 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7200 segments by calling copy_private_bfd_data.
7201 (_bfd_elf_copy_private_header_data): Define.
7202 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7203 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7204 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7205 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7206 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7207 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7208 * som.c (som_bfd_copy_private_header_data): Define.
7209 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7210 * vms.c (vms_bfd_copy_private_header_data): Define.
7211 * bfd-in2.h: Regenerate.
7212 * libbfd.h: Regenerate.
7214 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7216 * elfxx-mips.c (MINUS_TWO): Define.
7217 (mips_elf_higher, mips_elf_highest,
7218 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7219 some bfd_vma values.
7220 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7222 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7224 * som.c (log2): Rename to exact_log2. Adjust all callers.
7226 2004-05-13 Paul Brook <paul@codesourcery.com>
7228 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7229 dwarf3 format CIE entries. Remove comment about the size of the
7230 ra_column field. It is now correctly deduced.
7232 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7234 * config.bfd (or32-*-rtems*): Switch to elf.
7236 2004-05-13 Nick Clifton <nickc@redhat.com>
7238 * po/fr.po: Updated French translation.
7240 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7242 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7243 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7244 Adjust counting of last_local.
7245 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7246 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7247 created by the linker nor !SHF_ALLOC.
7249 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7250 DT_PLTGOT to the start of the .got.plt section instead of the
7251 .got output section. Set sh_entsize for .got section in addition
7253 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7254 is at sgot->output_section->vma.
7255 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7256 DT_PLTGOT to the start of the .got.plt section instead of the
7257 .got output section.
7258 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7259 is at sgot->output_section->vma. Set sh_entsize for .got section
7260 in addition to .got.plt.
7261 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7262 (bfd_section_from_phdr): Likewise.
7263 (map_sections_to_segments): Likewise.
7264 (assign_file_positions_for_segments): Likewise.
7265 (get_program_header_size): Likewise.
7266 * elflink.c (bfd_elf_size_dynamic_sections): Set
7267 elf_tdata (output_bfd)->relro from info->relro.
7268 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7270 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7272 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7273 a zero symndx for which we hadn't accounted a dynamic relocation.
7274 (_frvfdpic_add_rofixup): Likewise.
7276 2004-05-07 Brian Ford <ford@vss.fsi.com>
7277 DJ Delorie <dj@redhat.com>
7279 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7280 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7281 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7282 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7284 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7286 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7287 immediately if there's no link info.
7288 (elf32_frvfdpic_copy_private_bfd_data): New.
7289 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7291 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7293 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7294 filename argument is null; do not call strlen on a null pointer.
7296 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7298 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7301 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7303 * configure.in (bfd_elf32_frvfdpic_vec): New.
7304 * configure: Rebuilt.
7305 * targets.c (bfd_elf32_frvfdpic_vec): New.
7306 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7308 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7309 frvfdpic instead of frv. Rearrange elf-target macros such that
7310 the FDPIC-specific ones are only defined for this new target
7312 (bfd_elf32_frvfdpic_vec): Declare.
7314 (elf32_frv_relocate_section): Use it to enable segment checking
7315 and to control rofixup emission. Add output section vma to
7316 applied relocation in non-LOAD non-ALLOC sections. Use
7317 _bfd_error_handler for errors.
7318 (_frv_create_got_section): Create .rel.got and .rofixup only in
7319 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7321 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7322 (elf32_frvfdpic_modify_segment_map): Likewise.
7323 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7324 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7325 error message if we miscompute the rofixup size.
7326 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7327 (frvfdpic_elf_encode_eh_address): Likewise.
7328 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7329 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7330 relocs. Reject unknown relocation types.
7331 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7332 (frv_elf_merge_private_bfd_data): Likewise.
7333 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7334 0x4000 for newly-added elf32-frvfdpic.
7336 2004-05-05 Nick Clifton <nickc@redhat.com>
7339 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7340 returning NULL as most users of this function do not check its
7342 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7343 of bfd_cache_lookup().
7344 * sco5-core.c (sco5_core_file_p): Likewise.
7345 * trad-core.c (trad_unix_core_file_p): Likewise.
7347 2004-05-05 Nick Clifton <nickc@redhat.com>
7349 * cache.c (bfd_cache_lookup): Improve formatting.
7350 * archive.c: Fix formatting.
7352 2004-05-05 Peter Barada <peter@the-baradas.com>
7354 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7355 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7356 * bfd-in2.h(bfd_architecture): Regenerate.
7358 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7360 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7362 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7363 those against discarded link-once and SEC_MERGE section symbols.
7365 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7367 * section.c (bfd_get_section_by_name_if): New.
7368 * bfd-in2.h: Regenerated.
7370 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7372 * som.c (som_bfd_is_group_section): Define.
7374 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7376 * section.c (bfd_make_section_anyway): Copy the whole
7377 bfd_hash_entry, not just "next" from existing entry.
7379 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7381 * elf.c (bfd_section_from_shdr): Maintain the section order in
7383 (special_sections): Add ".note.GNU-stack".
7384 (elf_fake_sections): Handle section group for relocatable
7387 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7389 * section.c (bfd_sections_find_if): New.
7390 * bfd-in2.h: Regenerated.
7392 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7394 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7396 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7397 * elf.c (bfd_elf_is_group_section): New function.
7398 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7399 * section.c (bfd_generic_is_group_section): New function.
7400 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7401 (BFD_JUMP_TABLE_LINK): Adjust.
7402 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7403 * aout-target.h (MY_bfd_is_group_section): Define.
7404 * aout-tic30.c (MY_bfd_is_group_section): Define.
7405 * bfd.c (bfd_is_group_section): Define.
7406 * binary.c (binary_bfd_is_group_section): Define.
7407 * bout.c (b_out_bfd_is_group_section): Define.
7408 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7409 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7410 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7411 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7412 * coffcode.h (coff_bfd_is_group_section): Define.
7413 * i386msdos.c (msdos_bfd_is_group_section): Define.
7414 * i386os9k.c (os9k_bfd_is_group_section): Define.
7415 * ieee.c (ieee_bfd_is_group_section): Define.
7416 * ihex.c (ihex_bfd_is_group_section): Define.
7417 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7418 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7419 * mmo.c (mmo_bfd_is_group_section): Define.
7420 * nlm-target.h (nlm_bfd_is_group_section): Define.
7421 * oasys.c (oasys_bfd_is_group_section): Define.
7422 * pef.c (bfd_pef_bfd_is_group_section): Define.
7423 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7424 * srec.c (srec_bfd_is_group_section): Define.
7425 * tekhex.c (tekhex_bfd_is_group_section): Define.
7426 * versados.c (versados_bfd_is_group_section): Define.
7427 * vms.c (vms_bfd_is_group_section): Define.
7428 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7429 * bfd-in2.h: Regenerate.
7430 * libbfd.h: Regenerate.
7432 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7434 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7436 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7438 * configure.in: Update version to 2.15.91.
7439 * configure: Regenerate.
7441 2004-04-29 Brian Ford <ford@vss.fsi.com>
7443 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7444 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7445 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7446 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7447 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7448 .gnu.linkonce.wi. sections.
7449 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7450 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7452 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7453 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7455 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7457 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7458 * bfd-in2.h: Regenerate.
7459 * libbfd.h: Likewise.
7461 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7463 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7465 (setup_sections): Use som_subspace_dictionary_record struct instead
7466 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7467 is_comdat, is_common or dup_common.
7468 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7469 is_comdat, is_common and dup_common in section subspace_dict from
7471 (som_begin_writing): Use som_subspace_dictionary_record struct.
7472 (som_finish_writing): Likewise.
7473 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7474 is_common and dup_common flags in info for symbol. Add comment
7475 regarding linker support for these fields. Slightly reorganize
7477 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7478 dup_common fields in symbol table from symbol info.
7479 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7480 arguments. Set corresponding fields in copy_data. Change all callers.
7481 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7483 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7484 * som.h (som_subspace_dictionary_record): Define.
7485 (som_copyable_section_data_struct): Add is_comdat, is_common and
7487 (som_section_data_struct): Use som_subspace_dictionary_record struct
7488 instead of subspace_dictionary_record.
7489 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7491 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7493 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7494 if set. Check reloc_done flag before applying relocations. Use
7495 output addresses, both when applying relocations and when comparing
7496 against the specified section.
7497 (elf_xtensa_relocate_section): Use output address to check if dynamic
7498 reloc is in a literal pool. Set section's reloc_done flag.
7500 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7502 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7503 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7505 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7508 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7510 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7511 structure field removed in 2004-04-24 patch.
7512 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7514 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7516 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7517 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7518 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7519 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7520 field before calling elf_backend_section_flags.
7522 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7524 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7525 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7526 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7527 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7528 and BFD_RELOC_32_PCREL.
7529 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7530 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7531 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7532 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7533 (mips_elf_next_relocation): Move comment about matching HI/LO
7535 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7536 R_MIPS_GNU_REL_HI16.
7538 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7540 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7541 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7542 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7543 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7544 and update comments to reflect current usage.
7545 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7546 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7548 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7549 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7550 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7551 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7552 type number to be MIPS_R_PCREL16.
7553 (mips_relocate_section): Remove support for link-time relaxation
7554 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7555 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7556 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7557 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7558 relaxation of branches used by embedded-PIC.
7559 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7560 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7561 related members, update comment.
7562 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7563 code related to embedded-PIC.
7564 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7565 initialization of now-removed 'adjust' member of
7566 'struct ecoff_debug_info'.
7568 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7570 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7572 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7574 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7575 relocs for locally defined symbols during -shared final link.
7576 (elf32_arm_final_link_relocate): Likewise.
7578 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7580 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7581 ELF_LINK_POINTER_EQUALITY_NEEDED.
7582 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7583 if r_type is not R_X86_64_PC32.
7584 (elf64_x86_64_finish_dynamic_symbol): If
7585 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7588 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7590 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7591 (elf_backend_plt_sym_val): Define.
7593 2004-04-22 Andrew Cagney <cagney@redhat.com>
7595 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7597 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7599 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7601 * som.c (som_set_section_contents): Constantify second argument.
7602 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7603 (som_object_setup): Rework to avoid warning.
7604 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7607 2004-04-22 Andrew Cagney <cagney@redhat.com>
7609 * cache.c (bfd_cache_close): Check for a previously closed file.
7611 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7613 * bfd.c (bfd_get_synthetic_symtab): Define.
7614 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7615 NAME##_get_synthetic_symtab.
7616 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7617 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7618 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7620 (_bfd_elf_get_synthetic_symtab): New prototype.
7621 * elfcode.h (elf_get_synthetic_symtab): Define.
7622 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7623 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7624 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7625 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7626 * bfd-in2.h: Rebuilt.
7627 * libbfd.h: Rebuilt.
7628 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7629 (elf_backend_plt_sym_val): Define.
7630 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7631 (elf_backend_plt_sym_val): Define.
7632 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7633 (elf_backend_plt_sym_val): Define.
7634 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7635 (elf_backend_plt_sym_val): Define.
7636 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7637 (elf_backend_plt_sym_val): Define.
7638 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7639 (elf_backend_plt_sym_val): Define.
7640 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7641 (elf_backend_plt_sym_val): Define.
7642 * aout-target.h (MY_get_synthetic_symtab): Define.
7643 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7644 * coff-rs6000.c (rs6000coff_vec): Add
7645 _bfd_nodynamic_get_synthetic_symtab.
7646 (pmac_xcoff_vec): Likewise.
7647 * coff64-rs6000.c (rs6000coff64_vec): Add
7648 _bfd_nodynamic_get_synthetic_symtab.
7649 (aix5coff64_vec): Likewise.
7650 * sunos.c (MY_get_synthetic_symtab): Define.
7651 * vms.c (vms_get_synthetic_symtab): Define.
7653 2004-04-22 Nick Clifton <nickc@redhat.com>
7655 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7657 2004-04-22 Peter Barada <peter@the-baradas.com>
7659 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7660 * bfd2-in.h: Regenerate.
7661 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7663 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7665 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7666 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7667 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7668 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7669 * bfd-in2.h: Regenerate.
7671 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7673 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7674 require relocations against a weak symbol to reference the same
7675 symbol hash entry if not a final, static link.
7676 (get_cached_value, add_value_map): Add final_static_link argument.
7677 (remove_literals): Pass final_static_link argument as needed.
7679 2004-04-21 Andrew Cagney <cagney@redhat.com>
7681 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7682 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7683 (opncls_bwrite, opncls_bclose, opncls_bflush)
7684 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7685 bfd iovec that uses function callbacks.
7686 (bfd_close): Use the iovec's bclose.
7687 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7688 (cache_bclose, cache_bflush, cache_bstat)
7689 (cache_iovec): New functions and global variable, implement a
7690 cache "iovec", where applicable set bfd_error.
7691 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7692 * bfdio.c (struct bfd_iovec): Define.
7693 (real_read): Delete function.
7694 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7695 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7696 assume that bread and bwrite set bfd_error.
7697 * bfd.c (struct bfd): Add "iovec", update comments.
7698 * bfd-in2.h, libbfd.h: Re-generate.
7700 2004-04-21 Andrew Cagney <cagney@redhat.com>
7702 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7704 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7706 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7707 (bfd_elf_gc_sections): Fail if a shared object is being created.
7708 Do not fail if dynamic sections have been created. Instead call
7709 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7710 dynamically referenced symbols. Do not mark the whole graph
7711 rooted at .eh_frame, only the section proper.
7713 2004-04-20 DJ Delorie <dj@redhat.com>
7715 * reloc.c: Add BFD_RELOC_32_SECREL.
7716 * bfd-in2.h: Regenerate.
7717 * libbfd.h: Likewise.
7718 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7719 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7720 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7722 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7724 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7725 relocs against hidden/protected undefweak symbols properly.
7726 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7728 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7730 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7731 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7734 2004-04-17 Brian Ford <ford@vss.fsi.com>
7736 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7737 filepos for the SizeOfHeaders field.
7738 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7740 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7742 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7744 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7745 change reloc_done. Set and restore _cooked_size.
7748 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7750 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7753 2004-04-15 Nick Clifton <nickc@redhat.com>
7755 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7757 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7759 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7761 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7763 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7764 when it is a definition.
7766 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7768 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7769 when statically linking PIC code.
7770 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7772 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7774 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7775 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7776 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7777 * configure: Regenerate.
7779 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7781 * elflink.c: Include libiberty.h.
7782 * Makefile.am (elflink.lo): Depend on libiberty.h.
7783 * Makefile.in: Regenerate.
7785 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7787 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7790 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7792 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7793 reserve the memory for dynamic linker
7795 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7797 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7798 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7800 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7802 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7803 RELOC_FOR_GLOBAL_SYMBOL.
7804 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7806 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7808 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7809 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7811 2004-04-01 Paul Brook <paul@codesourcery.com>
7813 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7814 * elf32-arm.h (struct elf32_elf_section_map): New.
7815 (struct _arm_elf_section_data): New.
7816 (elf32_arm_section_data): Define.
7817 (struct elf32_arm_link_hash_table): Add byteswap_code.
7818 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7819 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7820 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7821 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7822 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7823 (bfd_elf32_new_section_hook, elf_backend_write_section,
7824 elf_backend_link_output_symbol_hook): Define.
7826 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7828 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7829 that keeps the characters in a B_INCL..B_EINCL range.
7830 (_bfd_link_section_stabs): When computing the sum of the
7831 characters in a B_INCL..B_EINCL range also keep a copy of those
7832 characters. Use this information to distinguish between
7833 include sections that have the same sum and the same length
7834 but which are nevertheless unique.
7836 2004-03-31 Paul Brook <paul@codesourcery.com>
7838 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7839 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7841 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7843 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7844 to 'sum_chars' and add field 'num_chars'.
7845 (_bfd_link_section_stabs): When computing the sum of the
7846 characters in a B_INCL..B_EINCL range also keep a count of the
7847 number of characters. Use this information to help distinguish
7848 between include sections when have the same sum but which
7849 nevertheless are still unique.
7851 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7853 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7855 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7856 Tomer Levi <Tomer.Levi@nsc.com>
7858 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7859 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7860 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7861 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7862 (cpu-cr16c.lo): New target.
7863 (elf32-cr16c.lo): Likewise.
7864 * Makefile.in: Regenerate.
7865 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7866 (bfd_archures_list): Add bfd_cr16c_arch.
7867 * config.bfd: Handle cr16c-*-elf*.
7868 * configure.in: Handle bfd_elf32_cr16c_vec.
7869 * configure: Regenerate.
7870 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7871 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7872 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7873 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7874 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7875 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7876 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7877 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7878 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7879 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7880 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7881 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7882 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7883 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7884 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7885 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7886 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7887 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7888 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7889 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7890 * targets.c (bfd_elf32_cr16c_vec): Declare.
7891 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7892 * cpu-cr16c.c: New file.
7893 * elf32-cr16c.c: Likewise.
7894 * libbfd.h: Regenerate.
7895 * bfd-in2.h: Likewise.
7897 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7899 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7901 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7903 * Makefile.am: Remove all mention of elflink.h.
7904 * Makefile.in: Regenerate.
7905 * bfd-in.h (bfd_elf_discard_info): Declare.
7906 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7907 * bfd-in2.h: Regenerate.
7908 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7909 bfd_elf32_link_record_dynamic_symbol,
7910 bfd_elf64_link_record_dynamic_symbol,
7911 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7912 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7913 _bfd_elf32_link_record_local_dynamic_symbol,
7914 _bfd_elf64_link_record_local_dynamic_symbol,
7915 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7916 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7917 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7918 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7919 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7920 _bfd_elf32_reloc_symbol_deleted_p,
7921 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7922 (bfd_elf_link_record_dynamic_symbol,
7923 bfd_elf_link_record_local_dynamic_symbol,
7924 bfd_elf_final_link, bfd_elf_gc_sections,
7925 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7926 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7927 bfd_elf_reloc_symbol_deleted_p): Declare.
7928 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7929 * elf32-arm.h: Update for changed function names. Remove local
7930 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7931 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7932 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7933 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7934 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7935 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7936 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7937 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7938 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7939 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7940 (bfd_elfNN_print_symbol): Define.
7941 * elfcode.h: Don't include elflink.h.
7942 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7943 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7944 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7945 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7946 elf_link_record_local_dynamic_symbol): Don't define.
7947 * elflink.c: Update for changed function names. Move elflink.h
7949 * elflink.h: Delete file.
7950 * po/SRC-POTFILES.in: Regenerate.
7951 * po/bfd.pot: Regenerate.
7953 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7955 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7956 "name" for global syms accidentally removed in 2004-03-20 change.
7958 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7960 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7961 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7962 where Elf_External_* is different for 64 and 32 bit, with
7963 corresponding elf_size_info field.
7964 (struct elf_final_link_info): Use "bfd_byte *" instead
7965 of "Elf_External_Sym *" for external_syms and symbuf.
7966 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7967 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7968 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7969 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7970 (elf_link_sort_cmp2): Adjust.
7971 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7972 using ELF_R_SYM macro. Set u.sym_mask.
7973 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7974 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7975 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7976 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7977 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7978 swap_syn_out functions. Rearrange dyn swap in/out switch.
7979 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7980 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7981 (elf_link_flush_output_syms): Add elf_backend_data arg.
7982 (elf_link_check_versioned_symbol): Likewise.
7983 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7984 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7985 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7986 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7987 ELF_R_TYPE and ELF_R_INFO macros.
7988 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7989 based on size rather than using ELF_R_INFO.
7990 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7992 (struct alloc_got_off_arg): New.
7993 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7994 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7995 (elf_gc_allocate_got_offsets): Adjust.
7996 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7997 ELF_R_SYM. Use bfd_section_from_elf_index.
7998 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7999 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8000 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8002 2004-03-26 Stan Shebs <shebs@apple.com>
8004 Remove MPW support, no longer used.
8005 * config.bfd (powerpc-*-mpw*): Remove configuration.
8006 * mpw-config.in, mpw-make.sed: Remove files.
8007 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8009 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8011 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8012 (ppc64_elf_add_symbol_hook): New function.
8013 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8014 const from Elf_Internal_Sym param.
8015 * elflink.c (elf_link_add_object_symbols): Adjust.
8016 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8017 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8018 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8019 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8020 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8021 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8022 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8023 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8024 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8025 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8026 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8027 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8028 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8029 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8030 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8031 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8033 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8035 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8036 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8037 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8038 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8039 (bfd_elf64_bfd_link_add_symbols): Delete.
8040 (bfd_elf_link_add_symbols): Declare.
8041 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8042 * elflink.c: Include safe-ctype.h.
8043 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8045 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8046 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8048 (elf_link_add_archive_symbols): Rename from
8049 _bfd_elf_link_add_archive_symbols, make static.
8050 (elf_link_add_object_symbols): New function. Corresponding
8051 elflink.h function converted to use elf_size_info.
8052 (bfd_elf_link_add_symbols): Likewise.
8053 (bfd_elf_size_dynamic_sections): Adjust.
8054 * elflink.h (elf_bfd_link_add_symbols): Delete.
8055 (elf_link_add_object_symbols): Delete.
8056 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8057 bfd_elf_link_add_symbols.
8058 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8060 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8062 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8063 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8065 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8066 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8067 (_bfd_elf_add_dt_needed_tag): Declare.
8068 (_bfd_elf_sort_symbol): Declare.
8069 (_bfd_elf_finalize_dynstr): Declare.
8070 (RELOC_FOR_GLOBAL_SYM): Formatting.
8071 * elfcode.h (elf_add_dynamic_entry): Delete.
8072 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8073 elflink.h function converted to use elf_size_info.
8074 (_bfd_elf_add_dt_needed_tag): Likewise.
8075 (_bfd_elf_sort_symbol): Likewise.
8076 (_bfd_elf_finalize_dynstr): Likewise.
8077 (compute_bucket_count): Likewise.
8078 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8079 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8080 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8081 * elflink.h: ..here.
8082 (sort_symbol, add_dt_needed_tag): Delete.
8083 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8084 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8086 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8087 * elf32-cris.c (add_dynamic_entry): Likewise.
8088 * elf32-hppa.c (add_dynamic_entry): Likewise.
8089 * elf32-i370.c (add_dynamic_entry): Likewise.
8090 * elf32-i386.c (add_dynamic_entry): Likewise.
8091 * elf32-m32r.c (add_dynamic_entry): Likewise.
8092 * elf32-m68k.c (add_dynamic_entry): Likewise.
8093 * elf32-ppc.c (add_dynamic_entry): Likewise.
8094 * elf32-s390.c (add_dynamic_entry): Likewise.
8095 * elf32-sh.c (add_dynamic_entry): Likewise.
8096 * elf32-sparc.c (add_dynamic_entry): Likewise.
8097 * elf32-vax.c (add_dynamic_entry): Likewise.
8098 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8099 * elf64-alpha.c (add_dynamic_entry): Likewise.
8100 * elf64-hppa.c (add_dynamic_entry): Likewise.
8101 * elf64-ppc.c (add_dynamic_entry): Likewise.
8102 * elf64-s390.c (add_dynamic_entry): Likewise.
8103 * elf64-sparc.c (add_dynamic_entry): Likewise.
8104 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8105 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8106 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8107 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8108 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8109 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8111 2004-03-23 Paul Brook <paul@codesourcery.com>
8113 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8115 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8117 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8118 literal tables and check for relocs outside of literal pools.
8119 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8120 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8122 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8123 (elf_xtensa_relocate_section): Read literal tables and check for
8124 dynamic relocations in read-only sections and not in literal pools.
8126 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8129 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8131 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8133 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8134 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8135 not defined by the executable, or defined in a DSO.
8136 <eliding run-time relocation of .got>: Initialize GOT entry for a
8137 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8139 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8140 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8141 a PLT reloc to GOT for an executable.
8142 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8143 .got for a DSO and explain why.
8144 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8145 and unreferenced symbols for which a PLT is defined. Adjust
8146 dynamic-symbol pruning correspondingly, to make sure we don't lose
8147 a dynamic symbol also defined by a DSO.
8149 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8151 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8152 and rel args. Group input and output args. Wrap to 80 columns.
8153 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8154 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8155 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8156 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8157 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8158 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8159 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8160 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8161 RELOC_FOR_GLOBAL_SYMBOL invocation.
8163 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8165 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8166 unresolved symbols in objects aren't allowed.
8168 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8170 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8171 (elf_hppa_unmark_useless_dynamic_symbols):
8172 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8173 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8174 (elf32_hppa_relocate_section): Likewise.
8175 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8176 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8177 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8178 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8179 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8181 * elf-m10200.c (mn10200_elf_relocate_section): Use
8182 RELOC_FOR_GLOBAL_SYMBOL.
8183 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8184 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8185 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8186 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8187 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8188 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8189 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8190 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8191 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8192 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8193 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8194 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8196 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8198 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8199 (final_link_relocate): Likewise.
8200 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8201 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8203 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8205 * Makefile.am: Run "make dep-am".
8206 * Makefile.in: Regenerate.
8207 * aclocal.m4: Regenerate.
8208 * config.in: Regenerate.
8209 * po/bfd.pot: Regenerate.
8211 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8212 H.J. Lu <hongjiu.lu@intel.com>
8214 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8215 type and size change code to where it was previously. Remove
8216 dt_needed param. Treat old weak syms as strong if new sym is
8217 from a shared lib, even when old sym is from another shared
8218 lib. Remove unnecessary tests of oldweak and newweak. Correct
8220 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8221 _bfd_elf_merge_symbol calls.
8222 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8223 dt_needed local var. Update comments.
8224 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8225 (_bfd_elf_add_default_symbol): Likewise.
8227 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8228 strong syms in one shared object overriding weak syms in another.
8230 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8232 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8233 dyn_lib_class field. Rearrange for better packing.
8234 (elf_dt_soname): Delete.
8235 (elf_dyn_lib_class): Define.
8236 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8237 (bfd_elf_set_dt_needed_soname): Delete.
8238 (bfd_elf_set_dyn_lib_class): New function.
8239 * elflink.h (add_dt_needed_tag): New function. Split out from..
8240 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8241 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8242 initialization of soname.
8243 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8245 * bfd-in.h (enum dynamic_lib_link_class): New.
8246 (bfd_elf_set_dt_needed_soname): Delete.
8247 (bfd_elf_set_dyn_lib_class): Declare.
8248 * bfd-in2.h: Regenerate.
8250 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8251 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8252 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8253 symbol loop. Instead use add_needed to flag tag as written.
8255 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8257 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8258 logic for null_input_bfd detection.
8260 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8262 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8264 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8266 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8269 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8271 * elflink.c (elf_link_read_relocs_from_section): Don't use
8272 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8273 (_bfd_elf_link_read_relocs): ..to here.
8274 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8276 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8278 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8279 values selected in configure.host. Require both to be defined
8280 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8281 corresponding BFD_HOST vars with quotes.
8282 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8283 Always require BFD_HOST_64_BIT_DEFINED.
8284 <file_ptr type>: Find off_t size before emitting message. Combine
8285 off_t and ftello64 conditional.
8286 * configure: Regenerate.
8288 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8290 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8291 aliasing warning. Remove trailing whitespace throughout file.
8293 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8295 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8296 input_section in calls to get_dyn_name.
8297 * 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
8299 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8301 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8303 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8304 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8305 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8306 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8307 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8308 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8309 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8311 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8312 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8313 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8314 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8315 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8316 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8317 (read_8_bytes, read_indirect_string, read_address): Likewise.
8318 (read_abbrevs, parse_comp_unit): Likewise.
8319 * targets.c (struct bfd_target): Likewise.
8320 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8321 * hppabsd-core.c: Likewise. Formatting.
8322 * hpux-core.c: Likewise.
8323 * irix-core.c: Likewise.
8324 * netbsd-core.c: Likewise.
8325 * osf-core.c: Likewise.
8326 * ptrace-core.c: Likewise.
8327 * sco5-core.c: Likewise.
8328 * trad-core.c: Likewise.
8329 * configure: Regenerate.
8330 * bfd-in2.h: Regenerate.
8332 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8334 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8335 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8336 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8337 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8338 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8339 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8340 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8341 * libbfd.c: Likewise in function definitions.
8342 (bfd_put_8): Mask with 0xff rather than casting to char.
8343 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8344 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8345 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8346 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8347 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8348 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8349 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8350 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8351 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8352 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8353 * archive.c (do_slurp_coff_armap): Update swap prototype.
8354 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8355 (tic54x_getl_signed_32): Likewise.
8356 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8357 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8358 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8359 (bfd_getp_signed_32, bfd_putp32): Likewise.
8360 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8361 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8362 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8363 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8364 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8365 bfd_h_getx_signed_16, bfd_h_putx16.
8366 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8367 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8368 * hpux-core.c: Likewise.
8369 * irix-core.c: Likewise.
8370 * netbsd-core.c: Likewise.
8371 * osf-core.c: Likewise.
8372 * ptrace-core.c: Likewise.
8373 * sco5-core.c: Likewise.
8374 * trad-core.c: Likewise.
8375 * bfd-in2.h: Regenerate.
8377 2004-03-15 Matt Thomas <matt@3am-software.com>
8379 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8382 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8384 * config.bfd: Add x86_64-*-openbsd*.
8385 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8387 * configure: Regenerate.
8389 2004-03-12 Nick Clifton <nickc@redhat.com>
8390 Dave Murphy <wintermute2k4@ntlworld.com>
8392 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8393 if the input bfd does not contain any code.
8395 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8397 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8399 2004-03-05 Fred Fish <fnf@redhat.com>
8401 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8402 mips16 symbols to be even rather than testing first for even/odd.
8403 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8405 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8407 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8410 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8412 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8413 undefined symbols as hash_new.
8415 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8417 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8419 * elf32-sh.c: Ditto.
8420 * bfd-in2.h: Regenerate.
8422 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8424 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8426 (_frv_count_got_plt_entries): Initialize them.
8427 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8429 (frv_pic_relocs_info_for_global): Likewise.
8430 (frv_pic_relocs_info_for_local): Likewise.
8431 (frv_pic_merge_early_relocs_info): New.
8432 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8434 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8435 Check that we don't exceed the allocated count for entry.
8436 (_frv_add_rofixup): Likewise.
8437 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8438 (elf32_frv_finish_dynamic_sections): Improve error message in case
8439 we emit too few rofixup entries.
8441 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8443 * archures.c (bfd_mach_fr450): New.
8444 * bfd-in2.h: Regenerate.
8445 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8446 (arch_info_500): Link to it.
8447 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8448 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8449 (frv_elf_arch_extension_p): New function.
8450 (frv_elf_merge_private_bfd_data): Use it.
8452 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8454 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8456 * elflink.h (is_global_data_symbol_definition): Moved to
8458 (elf_link_is_defined_archive_symbol): Likewise.
8459 (elf_link_add_archive_symbols): Likewise. Renamed to
8460 _bfd_elf_link_add_archive_symbols.
8462 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8463 of ELF symbol table entry from backend.
8464 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8465 instead of elf_link_add_object_symbols.
8467 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8469 * elf-bfd.h (struct elf_backend_data): Added
8470 elf_backend_can_make_relative_eh_frame,
8471 elf_backend_can_make_lsda_relative_eh_frame and
8472 elf_backend_encode_eh_address.
8473 (_bfd_elf_encode_eh_address): Declare.
8474 (_bfd_elf_can_make_relative): Declare.
8475 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8476 hooks to decide whether to attempt to make_relative and
8478 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8479 (_bfd_elf_can_make_relative): New.
8480 (_bfd_elf_encode_eh_address): New.
8481 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8482 (frv_elf_encode_eh_address): New.
8483 (elf_backend_can_make_relative_eh_frame): Define.
8484 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8485 (elf_backend_encode_eh_address): Define.
8487 (elf_backend_can_make_relative_eh_frame): Define.
8488 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8489 (elf_backend_encode_eh_address): Define.
8490 (elfNN_bed): Add them.
8492 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8494 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8495 complain_on_overflow to signed.
8497 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8499 * elflink.h (sort_symbol): New.
8500 (elf_link_add_object_symbols): Use a sorted symbol array for
8503 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8505 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8506 for pc relative relocs.
8507 (elf_s390_relocate_section): Likewise.
8508 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8509 for pc relative relocs.
8510 (elf_s390_relocate_section): Likewise.
8512 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8514 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8517 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8519 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8520 field to track if a relocation is against readonly section.
8521 (count_dyn_reloc): Take a new argument for rent->reltext.
8522 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8523 (get_reloc_section): Don't set ia64_info->reltext here.
8524 (allocate_dynrel_entries): Set ia64_info->reltext here.
8526 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8528 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8529 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8530 function's descriptor to symbol+offset, and map local undefweak
8531 symbol to NULL function descriptor.
8532 (elf32_frv_relocate_section): Likewise.
8534 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8536 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8538 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8539 (netbsd_core_file_p): Set architecture from machine ID for
8542 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8544 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8545 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8547 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8549 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8550 symbols with non-default visibility.
8552 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8554 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8555 IMAGE_SCN_MEM_WRITE on known sections only.
8557 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8559 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8560 symbols used in PIE relocs.
8562 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8564 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8567 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8569 * configure.in: Update version to 2.15.90.
8570 * configure: Regenerate.
8572 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8573 Richard Sandiford <rsandifo@redhat.com>
8575 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8576 _bfd_elf_symbol_refs_local_p to decide whether to decay
8577 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8578 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8579 relocs if the symbol wasn't defined by a regular object file.
8580 Don't check the symbol's dynindx.
8582 2004-02-16 Andrew Cagney <cagney@redhat.com>
8584 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8586 * bfd-in2.h: Re-generate.
8588 2004-02-14 Andrew Cagney <cagney@redhat.com>
8590 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8591 _LARGEFILE64_SOURCE.
8593 2004-02-13 Andrew Cagney <cagney@redhat.com>
8595 * elf.c (vma_page_aligned_bias): New function.
8596 (assign_file_positions_except_relocs)
8597 (assign_file_positions_for_segments): Replace broken modulo
8598 arithmetic with call to vma_page_aligned_bias.
8600 2004-02-11 Andrew Cagney <cagney@redhat.com>
8602 * bfd-in.h: Update copyright.
8603 (bfd_tell): Change return type to file_ptr.
8604 * bfd-in2.h: Re-generate.
8605 * cache.c: Update copyright.
8606 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8608 (close_one): Use real_ftell.
8609 * bfdio.c: Update copyright.
8610 (real_ftell, real_fseek): New functions.
8611 (bfd_tell): Use real_fseek and real_ftell, change return type to
8613 (bfd_seek): Use real_ftell and real_fseek, change type of
8614 file_position to a file_ptr.
8615 * libbfd-in.h: Update copyright.
8616 (real_ftell, real_fseek): Declare.
8617 * libbfd.h: Re-generate.
8619 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8620 fseeko and fseeko64. Determine bfd_file_ptr.
8621 * configure: Re-generate.
8622 * config.in: Re-generate.
8624 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8626 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8627 * elf32-h8300.c: Likewise.
8629 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8630 Nick Clifton <nickc@redhat.com>
8632 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8633 GOT entries with no associated GOT subsection.
8635 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8637 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8638 * elf.c (swap_out_syms): Use it to decide whether local section
8639 symbols should be named.
8640 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8641 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8642 (elf_backend_name_local_section_symbols): Define.
8643 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8645 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8647 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8648 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8651 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8653 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8654 to bfd_link_hash_entry passed by reference to
8655 _bfd_generic_link_add_one_symbol.
8657 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8659 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8660 relocations against dynamic symbols.
8662 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8664 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8667 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8669 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8670 * bfd-in2.h, libbfd.h: Rebuilt.
8672 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8674 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8675 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8676 flag has been cleared.
8678 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8680 * coff-h8300.c: Add and adjust comments about relaxation.
8681 * elf32-h8300.c: Likewise.
8683 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8685 * coff-h8300.c: Fix comment typos.
8686 * elf32-h8300.c: Likewise.
8688 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8690 * coff-h8300.c: Add comments about relaxation.
8691 * elf32-h8300.c: Likewise.
8693 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8695 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8697 * aclocal.m4: Regenerate.
8698 * configure: Regenerate.
8700 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8702 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8703 mips_elf64_rtype_to_howto instead of using howto_table.
8705 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8707 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8709 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8710 relocs which would not use the PLT.
8712 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8714 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8715 (ppc64_elf_gc_sweep_hook): Likewise.
8716 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8718 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8720 Adds linker relaxation support for bit manipulation insns like
8721 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8723 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8724 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8725 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8726 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8728 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8730 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8732 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8734 * elf32-h8300.c: Fix formatting.
8736 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8738 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8739 dynamic object is present. Declare r_symndx and h in an inner
8741 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8743 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8745 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8746 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8747 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8748 identically. Do not emit PC24 relocations for shared libraries.
8749 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8750 identically. Don't adjust pc_count.
8751 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8752 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8753 adjust count for branch relocations.
8754 (allocate_dynrelocs): Correct typo in call to
8755 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8756 PC24 or PLT32 relocs when linking.
8758 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8760 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8761 relocation howto with ARM_26 one for consistency.
8762 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8763 that will be converted to ARM_26D ones, since we always want 'done'
8764 relocations to be reflected in section's data.
8765 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8767 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8770 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8772 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8773 are not partial_inplace during a relocatable link.
8775 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8777 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8778 if no dynamic object is present. Declare r_symndx and h in an
8781 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8783 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8784 trampoline if it is known out of range.
8786 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8788 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8789 * elf32-frv.c (_frv_osec_readonly_p): New.
8790 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8792 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8793 (elf32_frv_relocate_section): Likewise. Error out if attempting
8794 to emit rofixups or dynamic relocs in read-only segments. Use
8795 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8796 dynamic relocations.
8797 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8798 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8799 relocations or fixups involving merged sections correctly. Avoid
8800 crash when undefined symbol is referenced by R_FRV_32 or
8801 R_FRV_FUNCDESC_VALUE.
8802 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8803 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8804 input section holding local symbol to addend of R_FRV_32 or
8805 R_FRV_FUNCDESC_VALUE dynamic relocation.
8806 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8807 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8808 (elf32_frv_always_size_sections): Don't store pointer to
8809 __stacksize symbol in sec_info.
8810 (elf32_frv_modify_segment_map): Look it up here.
8811 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8812 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8813 of the lazy PLT entry, not only its offset, as the low word of a
8814 function descriptor.
8815 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8816 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8817 if a hash table entry already exists but is not a definition.
8818 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8819 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8820 (_frv_add_rofixup): Don't inline.
8821 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8822 for undefweak symbols.
8823 (elf32_frv_relocate_section): Avoid crash while computing
8824 relocation when linking with shared library. Only emit rofixups
8825 and dynamic relocations for alloc&load sections. Mark binaries
8826 with inter-segment relocations for relocation as a unit.
8827 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8828 (DEFAULT_STACK_SIZE): New.
8829 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8830 emit rofixups or dynamic relocs when linking dynamic non-PIE
8832 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8833 shared libs too. Reserve the last entry for the GOT pointer.
8834 (elf32_frv_finish_dynamic_sections): Emit it.
8835 (elf32_frv_always_size_sections): New.
8836 (elf32_frv_modify_segment_map): New.
8837 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8839 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8840 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8841 (elf_backend_always_size_sections): New.
8842 (elf_backend_modify_segment_map): New.
8843 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8844 * config.bfd: Added frv-*-*linux*.
8845 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8846 ABS section, instead of crashing.
8847 (elf32_frv_relocate_section): Don't crash before warning about
8848 different segments in non-PIC relocation.
8849 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8850 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8851 relocs to undefweak symbols.
8852 (elf32_frv_relocate_section): Ditto for undefined symbols.
8853 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8854 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8855 gotfixup section was created.
8856 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8857 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8858 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8859 complain_overflow_signed.
8860 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8861 have not been allocated.
8862 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8863 privfd only if dynamic sections were created.
8864 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8865 for GPREL relocs. When linking relocatable FDPIC executables,
8866 emit warnings for relocations that would be illegal on PIE or
8867 shared libraries. Emit rofixup for R_FRV_32 only if input object
8869 (_frv_create_got_section): Define _gp symbol in the rofixup
8871 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8872 dynamic sections missing, error out requesting -melf32frvfd.
8873 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8874 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8875 computation of addends from section and global or local symbol
8876 value. Change return type to bfd_boolean, and return a failure if
8877 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8878 nonzero addend is required.
8879 (elf32_frv_relocate_section): Likewise. Print error for
8880 unsupported nonzero addends.
8881 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8882 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8883 force everything local.
8884 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8885 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8886 (frv_gotfixup_section): New.
8887 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8888 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8890 (_frv_add_rofixup): New.
8891 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8892 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8893 improve some ugly conditions.
8894 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8895 relocations in fdpic.
8896 (_frv_create_got_section): Create .rofixup.got section.
8897 (struct _frv_dynamic_got_info): Added fixups.
8898 (_frv_count_got_plt_entries): Account in-GOT relocations into
8899 relocs32, relocsfd and relocsfdv. Account them into relocs or
8900 fixups, as appropriate.
8901 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8903 (elf32_frv_finish_dynamic_sections): Verify that the right number
8904 of relocations and fixups was generated.
8905 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8907 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8908 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8909 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8910 descriptor of a (formerly-)global symbol is local.
8911 (struct frv_pic_relocs_info): Adjust comments.
8912 (_frv_emit_got_relocs_plt_entries): Adjust.
8913 (elf32_frv_relocate_section): Likewise.
8914 (_frv_count_got_plt_entries): Likewise.
8915 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8916 symbol's value to addend in the common preamble. Decay dynamic
8917 symbols to section+offset if they bind or call locally, for GOT
8918 and FUNCDESC_VALUE, respectively.
8919 (elf32_frv_relocate_section): Likewise.
8920 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8921 internal or hidden visibility.
8922 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8923 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8924 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8925 (elf32_frv_relocate_section): Pass relocation addend in. Use
8926 original relocation addend to look up the got relocs/plt entries
8927 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8928 processing relocations that reference .scommon symbols.
8929 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8930 Introduce support for dynamic linking.
8931 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8932 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8933 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8934 (frv_reloc_type_lookup): Return REL howtos for executables and
8936 (frv_info_to_howto_rel): New.
8937 (struct frv_elf_link_hash_table): New.
8938 (frv_hash_table, frv_got_section, frv_gotrel_section,
8939 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8940 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8941 (frv_elf_link_hash_table_create): New.
8942 (struct frv_pic_relocs_info): New.
8943 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8944 (frv_pic_relocs_info_find): New.
8945 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8947 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8948 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8949 (_frv_emit_got_relocs_plt_entries): New.
8950 (elf32_frv_relocate_section): Add support for dynamic linking.
8951 Handle new relocations.
8952 (_frv_create_got_section): New.
8953 (elf32_frv_create_dynamic_sections): New.
8954 (ELF_DYNAMIC_INTERPRETER): New.
8955 (struct _frv_dynamic_got_info): New.
8956 (_frv_count_got_plt_entries): New.
8957 (struct _frv_dynamic_got_plt_info): New.
8958 (_frv_compute_got_alloc_data): New.
8959 (_frv_get_got_entry, _frv_get_fd_entry): New.
8960 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8961 (_frv_resolve_final_relocs_info): New.
8962 (elf32_frv_size_dynamic_sections): New.
8963 (elf32_frv_finish_dynamic_sections): New.
8964 (elf32_frv_adjust_dynamic_symbol): New.
8965 (elf32_frv_finish_dynamic_symbol): New.
8966 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8968 (elf_info_to_howto_rel): Define.
8969 (bfd_elf32_bfd_link_hash_table_create): Define.
8970 (elf_backend_create_dynamic_sections): Define.
8971 (elf_backend_adjust_dynamic_symbol): Define.
8972 (elf_backend_size_dynamic_sections): Define.
8973 (elf_backend_finish_dynamic_symbol): Define.
8974 (elf_backend_finish_dynamic_sections): Define.
8975 (elf_backend_want_got_sym): Define.
8976 (elf_backend_got_header_size): Define.
8977 (elf_backend_want_got_plt): Define.
8978 (elf_backend_plt_readonly): Define.
8979 (elf_backend_want_plt_sym): Define.
8980 (elf_backend_plt_header_size): Define.
8981 (elf_backend_may_use_rel_p): Define.
8982 (elf_backend_may_use_rela_p): Define.
8983 (elf_backend_default_use_rela_p): Define.
8984 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8985 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8986 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8987 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8988 (frv_reloc_map): Map the corresponding BFD relocs to them.
8989 (frv_reloc_type_lookup): ... and back to BFD relocs.
8990 * reloc.c: New relocs.
8991 * bfd-in2.h, libbfd.h: Rebuilt.
8992 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8993 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8994 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8995 R_FRV_FUNCDESC_GOTLO): New.
8996 (frv_reloc_map): Map the corresponding BFD relocs to them.
8997 (frv_reloc_type_lookup): ... and back to BFD relocs.
8998 * reloc.c: New relocs.
8999 * bfd-in2.h, libbfd.h: Rebuilt.
9001 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9003 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9004 targets to support pages of up to 64kB.
9005 (elf32_bed): Redefine to get a separate backend data structure for
9006 traditional targets.
9007 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9008 targets to support pages of up to 64kB.
9009 (elf64_bed): Redefine to get a separate backend data structure for
9010 traditional targets.
9011 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9012 targets to support pages of up to 64kB.
9013 (elf32_bed): Redefine to get a separate backend data structure for
9014 traditional targets.
9016 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9018 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9020 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9022 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9023 (elf_i386_grok_psinfo): Likewise.
9025 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9027 * config.bfd: Add m68k-uClinux target.
9029 2004-01-01 Grant Edwards <grante@visi.com>
9031 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9032 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9033 (elf32_h8_gc_sweep_hook): New function.
9034 (elf_backend_gc_mark_hook): Define.
9035 (elf_backend_gc_sweep_hook): Define.
9036 (elf_backend_can_gc_sections): Define.
9038 For older changes see ChangeLog-0203
9044 version-control: never
projects / platform / upstream / binutils.git / blob