1 2002-06-01 Richard Henderson <rth@redhat.com>
3 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4 check; don't suppress dynamic relocs for non-allocated sections.
6 2002-05-31 Alan Modra <amodra@bigpond.net.au>
8 * bfd-in2.h: Regenerate.
9 * libbfd.h: Regenerate.
10 * po/SRC-POTFILES.in: Regenerate.
12 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
15 2002-05-31 Graeme Peterson <gp@qnx.com>
17 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
18 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
20 * Makefile.in: Regenerate.
21 * config.bfd: Add i[3456]86-*-nto-qnx* support.
22 * configure.in: Add bfd_elf32_i386qnx_vec support.
23 * configure: Regenerate.
24 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
25 is_contained_by_filepos, and copy_private_bfd_data_p.
26 * elf.c (assign_file_positions_for_segments): Call backend
27 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
28 (IS_CONTAINED_BY_FILEPOS): Define.
29 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
30 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
31 Fix non-K&R call to _bfd_error_handler.
32 (_bfd_elf_copy_private_section_data): Use backend
33 copy_private_bfd_data_p.
34 * elf32-i386.c: Don't include elfxx-target.h when
35 ELF32_I386_C_INCLUDED is defined.
36 * elf32-i386qnx.c: New QNX elf backend file.
37 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
38 elf_backend_is_contained_by_filepos, and
39 elf_backend_do_copy_private_bfd_data.
40 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
42 2002-05-31 Alan Modra <amodra@bigpond.net.au>
44 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
45 Move other similar defines to start of file.
47 2002-05-30 Tom Rix <trix@redhat.com>
49 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
50 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
52 2002-05-30 Richard Henderson <rth@redhat.com>
54 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
55 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
56 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
57 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
58 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
59 (struct alpha_elf_obj_tdata): Rename total_got_entries and
60 n_local_got_entries to total_got_size and local_got_size.
61 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
62 (alpha_got_entry_size): New.
63 (elf64_alpha_relax_with_lituse): Use it.
64 (elf64_alpha_relax_without_lituse): Likewise.
65 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
67 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
68 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
69 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
70 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
71 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
72 (elf64_alpha_calc_got_offsets): Likewise.
73 (alpha_dynamic_entries_for_reloc): New.
74 (elf64_alpha_calc_dynrel_sizes): Use it.
75 (elf64_alpha_size_dynamic_sections): Likewise.
76 (elf64_alpha_relocate_section): Handle TLS relocations.
77 * reloc.c: Add Alpha TLS relocations.
78 * bfd-in2.h, libbfd.h: Rebuild.
80 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
82 * peXXigen.c (pe_print_idata): Remove double printed
83 import table lines; add Bound-To comment.
85 2002-05-29 Matt Thomas <matt@3am-software.com>
87 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
88 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
89 (elf32-vax.lo): New rule.
90 * Makefile.in: Regenerate.
91 * configure.in (bfd_elf32_vax_vec)
92 (vaxnetbsd_vec): New vectors.
93 * configure: Regenerate.
94 * config.bfd (vax-*-netbsdelf*)
96 (vax-*-netbsd*): New targets.
97 * elf32-vax.c: New file.
98 * reloc.c: Add VAX relocations.
99 * bfd-in2.h: Regenerate.
100 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
102 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
104 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
105 and bfd_elf32_bigarm_vec to targ_selvecs.
107 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
109 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
110 with auto-imported symbols.
112 2002-05-29 Adam Nemet <anemet@lnxw.com>
114 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
115 sections only record bfd.
116 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
117 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
118 * bfd-in2.h: Regenerate.
120 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
122 * syms.c (_bfd_stab_section_find_nearest_line): Move
123 declaration and initialisation of saw_line and saw_func out of
126 2002-05-29 Alan Modra <amodra@bigpond.net.au>
128 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
129 (bfd_elf64_get_symbol_info): Define.
130 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
132 2002-05-29 Andrey Volkov <avolkov@transas.com>
134 * cpu-h8300.c: Make default h8300 machine first in machine list.
136 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
138 * config.bfd: Added DLX configuraton.
139 * Makefile.am: Added DLX configuraton.
140 * configure.in: Added DLX configuraton.
141 * archures.c: Add DLX architecure.
142 * reloc.c: Add DLX relocs.
143 * targets.c: Added DLX target vector.
144 * configure: Regenerate.
145 * Makefile.in: Regenreate.
146 * bfd-in2.h: Regenreate.
147 * elf32-dlx.c: New file: Support DLX target.
148 * cpu-dlx.c: New file: Support DLX target.
150 2002-05-25 Alan Modra <amodra@bigpond.net.au>
152 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
154 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
155 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
156 strings to point inside function code sym string.
157 (func_desc_adjust): Likewise.
158 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
160 2002-05-24 Michal Ludvig <mludvig@suse.cz>
162 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
163 (elf64_x86_64_grok_psinfo): Added.
165 2002-05-24 TAMURA Kent <kent@netbsd.org>
167 * config.bfd: Add a target for i386-netbsdpe.
169 2002-05-24 Alan Modra <amodra@bigpond.net.au>
171 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
172 and is_func_descriptor.
173 (func_desc_adjust): Hide function code sym in shared libs unless
174 there is a matching exported function descriptor sym.
176 2002-05-23 Jakub Jelinek <jakub@redhat.com>
178 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
179 for symbols from SHF_TLS section.
180 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
181 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
182 (map_sections_to_segments): Build PT_TLS segment if necessary.
183 (assign_file_positions_for_segments): Likewise.
184 (get_program_header_size): Account for PT_TLS segment.
185 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
186 SEC_THREAD_LOCAL sections to STT_TLS.
187 * reloc.c: Add 386 and IA-64 TLS relocs.
188 * section.c (SEC_THREAD_LOCAL): Define.
189 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
191 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
192 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
194 (struct elf_final_link_info): Add first_tls_sec.
195 (elf_bfd_final_link): Set first_tls_sec.
196 Compute elf_hash_table (info)->tls_segment.
197 (elf_link_output_extsym): Handle STT_TLS symbols.
198 (elf_link_input_bfd): Likewise.
199 * syms.c (BSF_THREAD_LOCAL): Define.
200 * bfd-in2.h: Rebuilt.
202 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
203 elf_i386_mkobject, elf_i386_object_p): New functions.
204 (elf_howto_table): Add TLS relocs.
205 (elf_i386_reloc_type_lookup): Support TLS relocs.
206 (elf_i386_info_to_howto_rel): Likewise.
207 (struct elf_i386_link_hash_entry): Add tls_type.
208 (struct elf_i386_obj_tdata): New.
209 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
211 (struct elf_i386_link_hash_table): Add tls_ldm_got.
212 (link_hash_newfunc): Clear tls_type.
213 (elf_i386_check_relocs): Support TLS relocs.
214 (elf_i386_gc_sweep_hook): Likewise.
215 (allocate_dynrelocs): Likewise.
216 (elf_i386_size_dynamic_sections): Likewise.
217 (elf_i386_relocate_section): Likewise.
218 (elf_i386_finish_dynamic_symbol): Likewise.
219 (bfd_elf32_mkobject, elf_backend_object_p): Define.
220 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
221 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
222 want_tprel, want_dtpmod, want_dtprel.
223 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
224 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
225 R_IA64_LTOFF_TPREL22.
226 (elf_code_to_howto_index): Add TLS relocs.
227 (elfNN_ia64_check_relocs): Support TLS relocs.
228 (allocate_global_data_got): Account for TLS .got data.
229 (allocate_dynrel_entries): Account for TLS dynamic relocations.
230 (elfNN_ia64_install_value): Supprt TLS relocs.
231 (set_got_entry): Support TLS relocs.
232 (elfNN_ia64_relocate_section): Likewise.
234 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
236 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
237 BLX reloc round the relocation up rather than down.
238 * coff-arm.c (coff_arm_relocate_section): Likewise.
240 2002-05-21 H.J. Lu (hjl@gnu.org)
242 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
245 2002-05-22 Alan Modra <amodra@bigpond.net.au>
247 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
248 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
250 2002-05-22 Alan Modra <amodra@bigpond.net.au>
252 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
254 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
256 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
258 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
261 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
263 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
265 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
266 return with false on error.
267 (elf_link_input_bfd): Check reloc_emitter return value.
269 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
271 * config.bfd (armeb-*-netbsdelf*): New target.
273 2002-05-20 Alan Modra <amodra@bigpond.net.au>
275 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
276 at the plt call stub.
278 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
280 * cpu-mips.c (mips_compatible): Don't try to check machine
283 2002-05-18 Tom Rix <trix@redhat.com>
285 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
287 2002-05-17 Alan Modra <amodra@bigpond.net.au>
289 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
290 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
291 we've already warned about an undefined symbol. Report more
292 detail on reloc errors.
294 2002-05-17 Alan Modra <amodra@bigpond.net.au>
296 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
297 * configure.in: Invoke AM_INSTALL_LIBBFD.
298 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
299 (install_libbfd): .. New target.
300 (uninstall_libbfd): Likewise.
301 (install-bfdlibLTLIBRARIES): Likewise.
302 (uninstall-bfdlibLTLIBRARIES): Likewise.
304 (bfdincludedir): New.
305 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
306 * aclocal.m4: Regenerate.
307 * configure: Regenerate.
308 * Makefile.in: Regenerate.
310 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
312 * hash.c (bfd_hash_lookup): Remove computation of len from inside
315 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
317 * config.bfd: Add targets for sh64-linux (little endian and
320 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
322 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
323 is located in the same section as the import table. Instead
324 check, and if necessary load the section containing the thunk.
326 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
328 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
330 (xcoff64_core_file_matches_executable_p): Replace bfd_read
333 2002-05-15 Alan Modra <amodra@bigpond.net.au>
335 * aix5ppc-core.c: Warning fixes.
336 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
337 * aout-target.h (MY_bfd_link_just_syms): Define.
338 * aout-tic30.c (MY_bfd_link_just_syms): Define.
339 * bfd.c (bfd_link_just_syms): Define.
340 * binary.c (binary_bfd_link_just_syms): Define.
341 * bout.c (b_out_bfd_link_just_syms): Define.
342 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
343 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
344 * coffcode.h (coff_bfd_link_just_syms): Define.
345 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
346 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
347 (_bfd_elf_link_just_syms): Declare.
348 * elf.c (_bfd_elf_link_just_syms): New function.
349 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
350 sections haven't already been discarded by the linker.
351 * elflink.h (elf_link_add_object_symbols): Likewise for stab
352 sections and SEC_MERGE sections.
353 (elf_bfd_discard_info): Similarly here.
354 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
355 * i386msdos.c (msdos_bfd_link_just_syms): Define.
356 * i386os9k.c (os9k_bfd_link_just_syms): Define.
357 * ieee.c (ieee_bfd_link_just_syms): Define.
358 * ihex.c (ihex_bfd_link_just_syms): Define.
359 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
360 (_bfd_generic_link_just_syms): Declare.
361 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
362 * linker.c (_bfd_generic_link_just_syms): New function.
363 * mmo.c (mmo_bfd_link_just_syms): Define.
364 * nlm-target.h (nlm_bfd_link_just_syms): Define.
365 * oasys.c (oasys_bfd_link_just_syms): Define.
366 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
367 * som.c (som_bfd_link_just_syms): Define.
368 * srec.c (srec_bfd_link_just_syms): Define.
369 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
370 (BFD_JUMP_TABLE_LINK): And here.
371 * tekhex.c (tekhex_bfd_link_just_syms): Define.
372 * versados.c (versados_bfd_link_just_syms): Define.
373 * vms.c (vms_bfd_link_just_syms): Define.
374 * libbfd.h: Regenerate.
375 * bfd-in2.h: Regenerate.
377 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
379 * elf32-mips.c: Remove superfluous definitions copied from
381 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
382 SGIish vectors to check the special case.
383 (mips_elf_hi16_reloc): Fix comment.
384 (mips_elf_got16_reloc): Likewise.
385 (_bfd_mips_elf32_gprel16_reloc): Likewise.
386 (elf_reloc_map): Code cleanup.
387 (mips_reloc_map): Add comment.
388 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
389 (mips_elf32_rtype_to_howto): Likewise.
390 (mips_elf32_discard_info): Likewise.
391 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
392 lead to IRIX compatibility now.
394 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
396 * elfxx-mips.c: Call it IRIX, not Irix in comments.
398 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
400 * config.bfd (shle-*-netbsdelf*): Add target which includes
403 2002-05-13 David Edelsohn <edelsohn@gnu.org>
405 * configure.in: Revert 2002-04-07. Instead, auto-configure
407 * configure: Regenerate.
408 * config.in: Regenerate.
409 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
412 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
414 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
416 * configure: Regenerate.
418 2002-05-13 Alan Modra <amodra@bigpond.net.au>
420 * Makefile.am (install-data-local): Install headers to
421 $(exec_prefix)/include.
422 * Makefile.in: Regenerate.
424 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
425 Daniel Jacobowitz <drow@mvista.com>
427 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
430 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
432 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
433 hppa*-*-openbsd*): New targets.
434 * configure.in (alpha*-*-openbsd*): Set COREFILE.
435 * configure: Regenerate.
437 2002-05-10 Tom Rix <trix@redhat.com>
439 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
440 xcoff64_ppc_relocate_section.
441 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
442 * libxcoff.h: Common xcoff_reloc_type function declaration.
444 2002-05-10 Alan Modra <amodra@bigpond.net.au>
446 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
447 addend in 2002-05-09 commit.
449 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
450 don't look for stubs on all undefined syms.
452 2002-05-09 Alan Modra <amodra@bigpond.net.au>
454 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
455 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
458 * elf32-i386.c (elf_howto_table): Comments.
459 (elf_i386_relocate_section): Handle more relocs for relocatable
460 linking and against SEC_MERGE sections.
462 2002-05-08 Alan Modra <amodra@bigpond.net.au>
464 * elf32-ppc.c (ppc_elf_create_got): New function.
465 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
466 _bfd_elf_create_dynamic_sections. Correct .plt flags.
467 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
468 _bfd_elf_create_got_section.
470 2002-05-07 Alan Modra <amodra@bigpond.net.au>
472 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
473 * elfxx-target.h (elf_backend_rela_normal): Define.
474 (elfNN_bed): Init rela_normal.
475 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
476 for section symbols here if rela_normal. Simplify abs section test.
477 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
478 return immediately. Remove code handling relocatable linking.
479 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
480 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
481 * elf32-i370.c (i370_elf_relocate_section): Likewise.
482 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
483 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
484 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
485 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
486 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
487 * elf32-s390.c (elf_s390_relocate_section): Likewise.
488 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
489 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
490 * elf64-s390.c (elf_s390_relocate_section): Likewise.
491 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
492 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
493 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
494 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
495 * elf-m10200.c (elf_backend_rela_normal): Define.
496 * elf-m10300.c (elf_backend_rela_normal): Define.
497 * elf32-fr30.c (elf_backend_rela_normal): Define.
498 * elf32-i370.c (elf_backend_rela_normal): Define.
499 * elf32-i860.c (elf_backend_rela_normal): Define.
500 * elf32-m68k.c (elf_backend_rela_normal): Define.
501 * elf32-mcore.c (elf_backend_rela_normal): Define.
502 * elf32-openrisc.c (elf_backend_rela_normal): Define.
503 * elf32-ppc.c (elf_backend_rela_normal): Define.
504 * elf32-s390.c (elf_backend_rela_normal): Define.
505 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
506 * elf64-ppc.c (elf_backend_rela_normal): Define.
507 * elf64-s390.c (elf_backend_rela_normal): Define.
508 * elf64-x86-64.c (elf_backend_rela_normal): Define.
509 * elfxx-ia64.c (elf_backend_rela_normal): Define.
510 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
511 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
513 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
515 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
516 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
518 2002-05-06 Alan Modra <amodra@bigpond.net.au>
520 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
521 when not relocatable. Fix reloc_emitter call for K&R.
523 2002-05-04 Alan Modra <amodra@bigpond.net.au>
525 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
526 reloading local sym addend mistakenly removed in 2002-05-01 change.
528 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
529 (read_abbrevs): Change "offset" param to bfd_vma.
530 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
531 Change "abbrev_offset" to bfd_vma.
532 (read_indirect_string): Use correct conversion chars in error
533 message format string, cast bfd_vma's to unsigned long.
534 (read_abbrevs): Likewise.
535 (read_attribute_value): Likewise.
536 (decode_line_info): Likewise.
537 (scan_unit_for_functions): Likewise.
538 (parse_comp_unit): Likewise.
540 2002-05-04 Tom Rix <trix@redhat.com>
542 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
543 (coff_swap_reloc_out): Same.
544 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
545 (xcoff_swap_reloc_out): Same.
546 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
547 case some 16 bit relocs. Add reloc value to output.
548 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
549 R_RBR. Improve names.
550 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
551 (bfd_xcoff_backend_data): Update with new reloc swap names.
552 (bfd_pmac_xcoff_backend_data) : Same.
553 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
554 (xcoff64_swap_reloc_out): Same.
555 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
556 R_POS. Add reloc value to output.
557 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
558 bit R_RBR. Improve names, masks.
559 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
560 (bfd_xcoff_backend_data): Update with new reloc swap names.
561 (bfd_xcoff_aix5_backend_data) : Same.
563 2002-05-04 Alan Modra <amodra@bigpond.net.au>
565 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
566 bfd_count top_index, input_list, all_local_syms.
567 (elf32_hppa_setup_section_lists): New function, split from
568 elf32_hppa_size_stubs.
569 (elf32_hppa_next_input_section): Likewise.
570 (group_sections): Likewise.
571 (get_local_syms): Likewise.
572 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
573 stubs on undefined syms too.
574 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
575 Only access htab elf fields when we have an elf hash table.
576 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
577 (elf32_hppa_next_input_section): Declare.
579 2002-05-04 Bob Byrnes <byrnes@curl.com>
581 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
584 2002-05-03 H.J. Lu (hjl@gnu.org)
586 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
587 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
588 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
589 to hide a global symbol.
590 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
591 forced_local to true.
593 2002-05-02 Richard Henderson <rth@redhat.com>
595 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
596 vs SHN_UNDEF to zero.
598 2002-05-02 Alan Modra <amodra@bigpond.net.au>
600 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
602 <R_PPC64_SECTOFF_DS>: Likewise.
603 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
605 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
606 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
609 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
610 (ppc64_elf_ha_reloc): New function.
611 (ppc64_elf_brtaken_reloc): New function.
612 (ppc64_elf_sectoff_reloc): New function.
613 (ppc64_elf_sectoff_ha_reloc): New function.
614 (ppc64_elf_toc_reloc): New function.
615 (ppc64_elf_toc_ha_reloc): New function.
616 (ppc64_elf_toc64_reloc): New function.
617 (ppc64_elf_unhandled_reloc): New function.
618 (ppc64_elf_howto_raw): Use the above.
619 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
620 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
621 <R_PPC64_SECTOFF_DS>: Likewise.
622 (IS_ABSOLUTE_RELOC): Update.
623 (struct ppc_link_hash_table): Add have_undefweak.
624 (ppc64_elf_link_hash_table_create): Init.
625 (func_desc_adjust): Set have_undefweak.
626 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
627 add the .sfpr blr when have_undefweak.
628 (ppc64_elf_setup_section_lists): Check hash table flavour.
629 (ppc64_elf_next_input_section): Move output_section->owner test to
631 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
632 and relocatable test. Return TOCstart and don't set elf_gp.
633 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
634 offset calculation. Add assert on weak sym branch tweaks.
635 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
636 (ppc64_elf_toc): Declare.
637 (ppc64_elf_next_input_section): Update.
639 2002-05-01 Alan Modra <amodra@bigpond.net.au>
641 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
644 2002-05-01 Alan Modra <amodra@bigpond.net.au>
646 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
647 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
648 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
649 call branches. Correct undefined weak destination.
650 (ppc64_elf_func_desc_adjust): Always create at least one blr in
651 .sfpr, and correct case where either only savef* or restf* is
654 Long branch stubs, multiple stub sections.
655 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
656 (ppc64_elf_next_input_section): Declare.
657 * elf64-ppc.c: Move linker-only prototypes.
658 (STUB_SUFFIX): Define.
659 (enum ppc_stub_type): New.
660 (struct ppc_stub_hash_entry): New.
661 (struct ppc_branch_hash_entry): New.
662 (struct ppc_link_hash_entry): Add stub_cache, oh.
663 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
664 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
665 Rename plt_overflow to stub_error.
666 (ppc_stub_hash_lookup): Define.
667 (ppc_branch_hash_lookup): Define.
668 (stub_hash_newfunc): New function.
669 (branch_hash_newfunc): New function.
670 (link_hash_newfunc): Init new fields.
671 (ppc64_elf_link_hash_table_create): Likewise.
672 (ppc64_elf_link_hash_table_free): New function.
673 (ppc_stub_name): New function.
674 (ppc_get_stub_entry): New function.
675 (ppc_add_stub): New function.
676 (create_linkage_sections): Use bfd_make_section_anyway. Create
677 .branch_lt and .rela.branch_lt sections. Don't create .stub.
678 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
679 and set up for plt call stubs. Link func and func desc syms.
680 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
681 (func_desc_adjust): Avoid hash lookup when func desc sym available
682 via shortcut, and set links when processing.
683 (ppc64_elf_hide_symbol): Likewise.
684 (allocate_dynrelocs): Don't allocate stub section here.
685 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
687 (ppc_type_of_stub): New function.
688 (build_one_stub): Delete.
689 (ppc_build_one_stub): New function.
690 (ppc_size_one_stub): New function.
691 (ppc64_elf_setup_section_lists): New function.
692 (ppc64_elf_next_input_section): New function.
693 (group_sections): New function.
694 (get_local_syms): New function.
695 (ppc64_elf_size_stubs): Rewrite.
696 (ppc64_elf_build_stubs): Rewrite.
697 (ppc64_elf_relocate_section): Look up stub entry for REL24
698 relocs. Don't propagate REL14* to dynamic objects. Look for long
699 branch stubs if REL14* or REL24 relocs won't reach.
700 (bfd_elf64_bfd_link_hash_table_free): Define.
702 2002-04-30 Mark Mitchell <mark@codesourcery.com>
704 * bfd/config.bfd: Add support for powerpc-*-windiss.
706 2002-04-30 Tom Rix <trix@redhat.com>
708 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
709 symbol names into the hash table.
711 2002-04-28 Tom Rix <trix@redhat.com>
713 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
714 calulating relocations.
715 (xcoff_complain_overflow) : Function table for relocation errors.
716 (xcoff_ppc_relocate_section): Use relocation and complain function
718 (xcoff_complain_overflow_unsigned_func): New complain function.
719 (xcoff_complain_overflow_signed_func): Same.
720 (xcoff_complain_overflow_bitfield_func): Same.
721 (xcoff_complain_overflow_dont_func): Same.
722 (xcoff_reloc_type_crel): New recot function.
723 (xcoff_reloc_type_br): Same.
724 (xcoff_reloc_type_ba): Same.
725 (xcoff_reloc_type_toc): Same.
726 (xcoff_reloc_type_rel): Same.
727 (xcoff_reloc_type_neg): Same.
728 (xcoff_reloc_type_pos): Same.
729 (xcoff_reloc_type_fail): Same.
730 (xcoff_reloc_type_noop): Same.
731 * libxcoff.h : Declare common parts for xcoff64.
732 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
733 and complain function tables.
735 2002-04-28 Alan Modra <amodra@bigpond.net.au>
737 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
738 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
740 2002-04-26 Alan Modra <amodra@bigpond.net.au>
742 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
743 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
745 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
746 same as the output before calling elf_link_input_bfd.
748 * coffcode.h (coff_compute_section_file_positions): Set
749 section_tail after shuffling section list.
751 2002-04-24 Christian Groessler <chris@groessler.org>
753 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
754 addresses are 23bit with a special layout, not plain 32bit
755 values. Prevent relocation of immediate values.
757 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
759 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
760 MIPS-16 ASE flags are set, print something to indicate that.
762 2002-04-23 Alan Modra <amodra@bigpond.net.au>
764 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
765 under which a plt call stub is used.
766 (final_link_relocate): Similarly.
767 (allocate_plt_static): Clear h-plabel except when plt entry is
768 exclusively used for a plabel.
769 (allocate_dynrelocs): Use the above to simplify plt sizing.
770 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
771 (elf32_hppa_link_hash_table_create): Init.
773 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
774 (elf32_hppa_check_relocs): Set has_22bit_branch.
776 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
777 (final_link_relocate): Likewise.
779 2002-04-22 Jakub Jelinek <jakub@redhat.com>
781 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
782 search table if some FDE is DW_EH_PE_aligned encoded either.
783 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
785 2002-04-22 Richard Smith <richard@ex-parrot.com>
786 Jakub Jelinek <jakub@redhat.com>
788 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
789 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
791 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
794 2002-04-20 Tom Rix <trix@redhat.com>
796 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
798 2002-04-20 Alan Modra <amodra@bigpond.net.au>
800 * archures.c (bfd_lookup_arch): Move the list order comment..
801 (struct bfd_arch_info): ..to where it belongs.
802 * bfd-in2.h: Regenerate.
804 * archures.c (bfd_lookup_arch): Add comment on list order.
805 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
806 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
807 is always at head of list.
809 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
811 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
812 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
813 definition of these functions for ARM_WINCE builds as they are
815 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
816 for ARM_WINCE builds.
818 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
820 * coff-arm.c (bfd_arm_process_before_allocation):
822 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
824 * cpu-sh.c (scan_mach): Delete.
825 (arch_info_struct): Replace scan_mach with bfd_default_scan.
826 (bfd_sh_arch): Likewise.
828 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
830 * ihex.c (ihex_write_object_contents): Fix check for records
831 crossing 64K boundaries.
833 2002-04-16 Alan Modra <amodra@bigpond.net.au>
835 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
836 type rather than just assuming entries are ELF.
837 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
838 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
839 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
840 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
841 rather than elf_link_hash_entry.
843 2002-04-15 Richard Henderson <rth@redhat.com>
845 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
848 2002-04-15 Michael Snyder <msnyder@redhat.com>
850 * opncls.c (bfd_close): Write contents if writeable.
851 Minor formatting tidy-ups.
853 2002-04-15 Alan Modra <amodra@bigpond.net.au>
855 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
857 2002-04-12 Michael Snyder <msnyder@redhat.com>
859 * bfd-in.h (bfd_get_section_lma): New access macro.
860 Minor white-space fix-up.
862 2002-04-12 Alan Modra <amodra@bigpond.net.au>
864 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
867 2002-04-09 DJ Delorie <dj@redhat.com>
869 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
871 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
873 * coffcode.h (coff_read_word): New.
874 (coff_compute_checksum): New.
875 (coff_apply_checksum): New.
876 (coff_write_object_contents): Call coff_apply_checksum () to
877 apply checksum to PE image.
879 2002-04-08 Randolph Chung <tausq@debian.org>
881 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
882 (elf32_hppa_final_link): Split out sorting logic to..
883 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
884 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
886 2002-04-07 Andrew Cagney <ac131313@redhat.com>
888 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
890 * configure: Re-generate.
892 2002-04-07 Andrew Cagney <ac131313@redhat.com>
894 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
895 is greater or equal to 4.3.3.
896 * configure: Regenerate.
899 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
901 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
902 R_CRIS_32_PCREL>: Fix typo in name.
903 (cris_elf_check_relocs): Always create .rela.got here when
904 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
905 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
908 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
910 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
911 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
913 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
914 * bfd.c (bfd_link_hash_table_free): Define.
915 * binary.c (binary_bfd_link_hash_table_free): Define.
916 * bout.c (b_out_bfd_link_hash_table_free): Define.
917 * coff-rs6000.c (rs6000coff_vec): Include
918 _bfd_generic_link_hash_table_free.
919 (pmac_xcoff_vec): Likewise.
920 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
921 (aix5coff64_vec): Likewise.
922 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
923 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
924 (bfd_elf32_bfd_link_hash_table_free): Define.
925 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
926 (bfd_elf32_bfd_link_hash_table_free): Define.
927 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
929 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
930 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
931 * ieee.c (ieee_bfd_link_hash_table_free): Define.
932 * ihex.c (ihex_bfd_link_hash_table_free): Define.
933 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
934 (_bfd_generic_link_hash_table_free): Add prototype.
935 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
936 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
937 * linker.c (_bfd_generic_link_hash_table_free): New function.
938 * mmo.c (mmo_bfd_link_hash_table_free): Define.
939 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
940 * oasys.c (oasys_bfd_link_hash_table_free): Define.
941 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
942 * som.c (som_bfd_link_hash_table_free): Define.
943 * srec.c (srec_bfd_link_hash_table_free): Define.
944 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
945 * versados.c (versados_bfd_link_hash_table_free): Define.
946 * vms.c (vms_bfd_link_hash_table_free): New function.
947 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
949 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
950 instead of bfd_alloc.
951 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
952 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
953 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
954 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
955 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
956 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
957 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
958 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
959 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
960 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
961 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
962 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
963 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
964 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
965 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
966 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
967 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
968 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
969 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
970 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
971 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
972 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
973 * m68klinux.c (linux_link_hash_table_create): Likewise.
974 * sparclinux.c (linux_link_hash_table_create): Likewise.
975 * sunos.c (sunos_link_hash_table_create): Likewise.
976 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
978 * targets.c: Add _bfd_link_hash_table_free to xvec.
980 * bfd-in2.h: Regenerate.
981 * libbfd.h: Regenerate.
982 * libcoff.h: Regenerate.
984 2002-04-04 Alan Modra <amodra@bigpond.net.au>
986 * dep-in.sed: Cope with absolute paths.
987 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
989 * Makefile.in: Regenerate.
990 * coff-arm.c: Fix copyright date.
991 * cpu-h8300.c: Likewise.
992 * cpu-i370.c: Likewise.
993 * cpu-s390.c: Likewise.
994 * cpu-mips.c: Likewise.
995 * po/SRC-POTFILES.in: Regenerate.
997 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
999 * Makefile.am: Add elfxx-mips.c to the known backends.
1000 (elf32-mips.lo): remove dependency to coff/external.h.
1001 * Makefile.in: Regenerate.
1002 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
1003 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
1005 * configure: Regenerate.
1006 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
1007 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
1008 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
1009 MIPS specific backend functions.
1010 * elf32-mips.c: Moved most code to elfxx-mips.c.
1011 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
1013 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
1014 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
1015 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
1016 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
1017 interface to allow selection of the right REL or RELA howto table.
1018 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
1019 static. Let it refuse n32 objects.
1020 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
1021 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
1022 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
1023 (elf32_mips_ignore_discarded_relocs): Rename from
1024 _bfd_elf32_mips_ignore_discarded_relocs.
1025 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
1026 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
1027 (elf_mips_howto_table_rela): Remove.
1028 * elf64-mips.c: Moved most code to elfxx-mips.c.
1029 (bfd_elf64_bfd_reloc_type_lookup): Make static.
1030 (mips_elf64_rtype_to_howto): New function.
1031 (mips_elf64_object_p): Likewise.
1032 (elf64_mips_irix_compat): Likewise.
1033 * elfxx-mips.c: New file containing common code merged together from
1034 elf32-mips.c and elf64-mips.c.
1035 * elfxx-mips.h: New file containing MIPS specific prototypes from
1037 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
1038 elf_backend_mips_rtype_to_howto.
1040 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1042 * srec.c (MAXCHUNK, Chunk): Revise comments.
1043 (srec_write_record): Correct buffer size.
1044 (srec_write_header): Do without intermediate buffer.
1045 (srec_write_section): Validate Chunk.
1046 (srec_write_terminator): Pass NULL instead of dummy buffer.
1047 (srec_write_symbols): Pass file and symbol names directly to
1048 bfd_bwrite so sprintf won't overflow buffer.
1050 2002-04-03 Jakub Jelinek <jakub@redhat.com>
1052 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
1053 PC relative relocs against hidden symbols.
1054 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1056 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1058 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
1059 LMAs, loop over segments until p_vaddr and p_memsz specify an
1060 extent enclosing the section.
1062 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
1064 * ihex.c (ihex_write_object_contents): Do not allow records to
1065 cross a 64K boundary - wrap if necessary.
1067 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
1069 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
1070 which caused the returned LWP ID to always be 0.
1072 2002-04-01 Richard Henderson <rth@redhat.com>
1074 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1075 (elf32_sparc_relocate_section): Use it to figure out when to
1076 initialize .got entries.
1077 * elf64-sparc.c: Similarly.
1079 2002-03-28 Alan Modra <amodra@bigpond.net.au>
1081 * linker.c (link_action): Ignore duplicate warning syms.
1082 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
1083 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1084 (elf_adjust_dynamic_symbol): Likewise.
1085 (elf_export_symbol): Likewise.
1086 (elf_link_find_version_dependencies): Likewise.
1087 (elf_link_assign_sym_version): Likewise.
1088 (elf_link_sec_merge_syms): Likewise.
1089 (elf_link_output_extsym): Likewise.
1090 (elf_gc_sweep_symbol): Likewise.
1091 (elf_gc_propagate_vtable_entries_used): Likewise.
1092 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1093 (elf_gc_allocate_got_offsets): Likewise.
1094 (elf_collect_hash_codes): Likewise.
1095 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1096 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1097 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1098 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1099 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
1100 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
1101 (elf_cris_discard_excess_dso_dynamics): Likewise.
1102 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
1103 (mark_PIC_calls): Likewise.
1104 (allocate_plt_static): Likewise.
1105 (allocate_dynrelocs): Likewise.
1106 (readonly_dynrelocs): Likewise.
1107 * elf32-i386.c (allocate_dynrelocs): Likewise.
1108 (readonly_dynrelocs): Likewise.
1109 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1110 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1111 * elf32-mips.c (mips_elf_output_extsym): Likewise.
1112 (mips_elf_sort_hash_table_f): Likewise.
1113 (mips_elf_check_mips16_stubs): Likewise.
1114 * elf32-s390.c (allocate_dynrelocs): Likewise.
1115 (readonly_dynrelocs): Likewise.
1116 * elf32-sh.c (sh_elf_discard_copies): Likewise.
1117 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
1118 (xstormy16_relax_plt_realloc): Likewise.
1119 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1120 (elf64_alpha_output_extsym): Likewise.
1121 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
1122 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
1123 (mips_elf64_check_mips16_stubs): Likewise.
1124 (mips_elf64_output_extsym): Likewise.
1125 * elf64-ppc.c (func_desc_adjust): Likewise.
1126 (allocate_dynrelocs): Likewise.
1127 (readonly_dynrelocs): Likewise.
1128 * elf64-s390.c (allocate_dynrelocs): Likewise.
1129 (readonly_dynrelocs): Likewise.
1130 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1131 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1132 (readonly_dynrelocs): Likewise.
1133 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1134 * aoutx.h (aout_link_write_other_symbol): Likewise.
1135 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
1136 (_bfd_coff_write_global_sym): Likewise.
1137 * i386linux.c (linux_tally_symbols): Likewise.
1138 * m68klinux.c (linux_tally_symbols): Likewise.
1139 * sparclinux.c (linux_tally_symbols): Likewise.
1140 * pdp11.c (aout_link_write_other_symbol): Likewise.
1141 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1142 * xcofflink.c (xcoff_build_ldsyms): Likewise.
1143 (xcoff_write_global_symbol): Likewise.
1145 * cofflink.c (_bfd_coff_final_link): Formatting.
1146 * cpu-mips.c (mips_compatible): Make static, prototype.
1147 * elf32-i386.c (elf_i386_check_relocs): Formatting.
1148 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1149 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1150 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
1151 (mips_elf64_final_link): Likewise.
1152 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
1155 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
1157 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
1158 (SWAP_OUT_RELOC_OFFSET): Define.
1160 2002-03-27 Gregory Steuck <greg@nest.cx>
1162 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
1163 terminating NULL if empty symbol table.
1164 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1166 2002-03-26 H.J. Lu (hjl@gnu.org)
1168 * elflink.h (elf_link_input_bfd): Revert the last change since
1169 the gcc exception handling isn't fixed yet.
1171 2002-03-26 H.J. Lu (hjl@gnu.org)
1173 * elflink.h (elf_link_input_bfd): Complain about relocations
1174 against local symbols in discarded sections.
1176 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1178 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1180 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1182 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1183 section file offset for !SEC_LOAD sections.
1185 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1187 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1188 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1190 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1192 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1194 * archive.c: Update copyright date.
1195 * bfd-in2.h: Regenerate.
1196 * libbfd.h: Regenerate.
1197 * Makefile.am: Run "make dep-am"
1198 * Makefile.in: Regenerate.
1199 * po/SRC-POTFILES.in: Regenerate.
1201 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1203 * dwarf2.c (struct funcinfo): Move up.
1204 (lookup_address_in_function_table): New argument function_ptr.
1206 (lookup_address_in_line_table): New argument function. If function
1207 is non-NULL, use it to handle ``addr'' before the first line note of
1209 (comp_unit_find_nearest_line): Update and swap calls to
1210 lookup_address_in_function_table and lookup_address_in_line_table.
1211 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1212 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1214 2002-03-20 Tom Rix <trix@redhat.com>
1216 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1217 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1218 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1220 2002-03-19 Tom Rix <trix@redhat.com>
1222 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1223 dynamic objects in archives.
1225 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1227 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1228 STT_NOTYPE symbols to STT_OBJECT.
1230 2002-03-18 Jan Hubicka <jh@suse.cz>
1232 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1234 2002-03-18 Tom Rix <trix@redhat.com>
1236 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1237 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1238 * coff-rs6000 (do_pad) : New function for archive padding.
1239 (do_copy) : New function for object file copying in archives.
1240 (do_shared_object_padding) : New function for padding shared
1241 objects to their text section alignment in archives.
1242 (bfd_xcoff_ar_achive_set_magic) : Stub.
1243 (xcoff_write_armap_big) : Use do_copy and do_pad.
1244 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1246 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1247 bfd_xcoff_magic_number.
1248 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1250 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1251 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1252 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1253 * rs6000-core.c : Update copyright date.
1254 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1256 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1257 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1258 (coff_set_flags) : Use bfd_xcoff_magic_number.
1259 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1260 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1261 * Makefile.am : Same.
1262 * config.bfd : Same.
1264 * configure : Regnerate.
1265 * Makefile.in : Same.
1268 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1270 * po/fr.po: Updated version.
1272 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1274 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1275 * libbfd.h: Regenerate.
1276 * archive.c (coff_write_armap): Pass on failures from
1277 bfd_write_bigendian_4byte_int.
1279 2002-03-14 H.J. Lu <hjl@gnu.org>
1281 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1282 error to bfd_error_nonrepresentable_section for reinit_array
1285 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1287 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1288 OR it in rather than replacing previously selected flags.
1290 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1291 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1293 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1295 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1297 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1298 ensure reloc size matches before calling elf_link_input_bfd.
1299 Add an assert to check reloc size when counting output relocs.
1301 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1303 * mmo.c (mmo_get_loc): Return NULL rather than false.
1305 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1307 * po/fr.po: Updated version.
1309 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1311 * archures.c (bfd_default_compatible): Test bits_per_word.
1312 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1313 bfd_default_compatible.
1314 * cpu-i370.c (i370_compatible): Likewise.
1315 * cpu-sparc.c (sparc_compatible): Likewise.
1316 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1318 * elflink.h: Formatting fixes.
1319 (elf_link_output_extsym): Merge undefined and undef weak cases.
1321 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1322 when word size of input matches output word size.
1324 2002-03-12 Andreas Jaeger <aj@suse.de>
1326 * cpu-i386.c (i386_compatible): New. Use it instead of
1327 bfd_default_compatible.
1329 2002-03-07 H.J. Lu (hjl@gnu.org)
1331 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1332 as the type for bfd_reloc_val.
1334 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1336 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1337 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1338 (elf_hppa_final_link_relocate): Correct relocations for indirect
1339 references to local data through the DLT. Fix .opd creation for
1340 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1341 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1342 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1343 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1344 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1345 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1346 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1348 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1350 * merge.c (_bfd_merge_sections): Don't segfault if there
1351 is nothing to merge due to GC.
1353 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1355 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1356 symbols that have been forced local.
1358 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1359 to output forced local syms for non-shared link.
1360 (elf_link_output_extsym): Tweak condition for calling backend
1361 adjust_dynamic_symbol so that previous behaviour is kept.
1362 Whitespace changes throughout file.
1364 2002-03-04 H.J. Lu <hjl@gnu.org>
1366 * elf.c (bfd_section_from_shdr): Handle special sections,
1367 .init_array, .fini_array and .preinit_array.
1368 (elf_fake_sections): Likewise.
1370 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1371 DT entry only if the section is in output for .init_array,
1372 .fini_array and .preinit_array. Complain about .preinit_array
1374 (elf_bfd_final_link): Warn zero size for .init_array,
1375 .fini_array and .preinit_array sections.
1377 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1378 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1379 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1382 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1384 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1385 * configure: Regenerate.
1387 2002-03-02 Tom Rix <trix@redhat.com>
1389 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1391 * coff-rs6000.c (xcoff_howto_table): Same.
1393 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1395 * elflink.h (size_dynamic_sections): If section named
1396 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1397 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1398 ".init_array" and ".fini_array".
1399 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1400 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1403 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1405 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1408 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1410 * elf64-hppa.h: Update copyright date.
1412 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1413 (ppc64_elf_relocate_section): Don't generate power4 style branch
1414 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1416 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1418 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1420 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1422 2002-02-21 Andreas Jaeger <aj@suse.de>
1424 * elf64-x86-64.c: Major rework that introduces all recent changes
1425 to the x86-64 backend. Get a closer match to elf32-i386.
1426 (struct elf64_x86_64_dyn_relocs): Rename from
1427 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1429 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1431 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1432 remove casts, initialize new hash members.
1433 (create_got_section): New.
1434 (elf64_x86_64_create_dynamic_sections): New.
1435 (elf64_x86_64_copy_indirect_symbol): New.
1436 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1437 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1438 Reference count possible .plt and .got entries. Don't test input
1439 section SEC_READONLY here to try to avoid copy relocs, and keep
1440 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1441 DF_TEXTREL here. Delay setting of variables until needed. Cache
1442 pointer to "sreloc" section in elf_section_data. Tweak condition
1443 under which .got created. Report files with bad relocation
1445 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1446 Reference count possible .plt entries. Don't deallocate .got and
1448 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1449 do copy reloc processing for weakdefs. Remove redundant casts and
1450 aborts. Delay setting of vars until needed. Move creation of
1451 dynamic symbols and allocation of .plt and .rela.plt to
1452 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1453 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1454 (allocate_dynrelocs): New.
1455 (readonly_dynrelocs): New.
1456 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1457 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1458 Zero out the dynamic allocated content space.
1459 (elf64_x86_64_discard_copies): Removed.
1460 (elf64_x86_64_relocate_section): Make use of dynamic section
1461 short-cuts. Localise vars, and delay setting. Better error
1462 reporting, replace BFD_ASSERT with abort. Check
1463 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1464 regular object file and tread the weak definition as the normal
1465 one. Don't discard relocs for undefweak or undefined symbols and
1466 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1468 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1469 symbols that have been forced local. Use same test to decide if
1470 we can use a relative reloc for got as relocate_section. Expand
1471 SHN_UNDEF comment. Move expressions out of function calls.
1472 Replace BFD_ASSERT with abort.
1473 (bfd_elf64_bfd_final_link): Removed.
1474 (elf_backend_copy_indirect_symbol): Define.
1476 2002-02-20 Tom Rix <trix@redhat.com>
1478 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1479 (_bfd_xcoff_reloc_type_lookup): Use it.
1480 * coff64-rs6000.c (xcoff64_howto_table): Same.
1481 (xcoff64_reloc_type_lookup): Same.
1483 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1485 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1488 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1490 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1491 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1492 * bfd-in2.h: Regenerate.
1493 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1494 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1496 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1497 (elf_s390_reloc_type_lookup): Likewise.
1498 (elf_s390_check_relocs): Likewise.
1499 (elf_s390_gc_sweep_hook): Likewise.
1500 (elf_s390_relocate_section): Likewise.
1501 (elf_s390_object_p): Use renamed architecture define.
1502 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1504 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1506 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1508 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1510 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1511 absptr -> pcrel optimization for shared libs.
1512 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1513 library cannot be converted to pcrel.
1514 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1516 * elf32-i386.c (elf_i386_relocate_section): If
1517 _bfd_elf_section_offset returned -2, skip, but make sure the
1518 relocation is installed.
1519 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1520 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1521 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1522 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1523 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1524 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1525 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1526 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1527 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1528 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1529 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1530 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1531 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1532 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1533 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1534 _bfd_elf_section_offset returning -2 the same way as -1.
1535 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1536 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1538 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1540 2002-02-18 Tom Rix <trix@redhat.com>
1542 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1543 (bfd_xcoff_size_dynamic_sections): Same.
1544 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1545 (bfd_xcoff_size_dynamic_sections): Same.
1546 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1547 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1548 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1549 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1550 * bfd-in2.h: Regenerate.
1552 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1554 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1555 (struct ppc_link_hash_table): Add sfpr.
1556 (ppc64_elf_link_hash_table_create): Init it.
1557 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1559 (create_linkage_sections): ..here. Make .sfpr too.
1560 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1562 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1563 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1564 ._restf* functions, and create as needed.
1565 (func_desc_adjust): Only force_local for shared libs.
1567 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1569 * configure.in: Bump version number post 2.12 branching.
1570 * configure: Regenerate.
1572 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1574 * mmo.c: Correct and improve comments.
1575 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1576 zero-pad. Use input to fill up non-empty bfd buffer.
1577 (mmo_flush_chunk): New function.
1578 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1579 changed. Don't emit location specifier if VMA is same as
1580 *LAST_VMAP after omitting leading zero contents. Call
1581 mmo_flush_chunk before emitting location specifier.
1582 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1583 with mmo_write_loc_chunk calls.
1584 (mmo_internal_write_section): Call mmo_flush_chunk after
1586 (mmo_write_symbols_and_terminator): Move :Main to first position
1587 in symbol array. Add faked one if it does not exist if there are
1588 other symbols. Don't add it if there are no symbols at all. Move
1589 out test for value of :Main from symbol loop. Rename table
1590 fakemain to maintable and variable mainsym to fakemain.
1592 2002-02-15 Richard Henderson <rth@redhat.com>
1594 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1595 section with no got matches any got. Simplify error generaion.
1597 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1599 Support arbitrary length fill patterns.
1600 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1601 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1602 Call default_data_link_order.
1603 (default_fill_link_order): Delete.
1604 (default_data_link_order): New function.
1605 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1606 of bfd_fill_link_order with bfd_data_link_order.
1607 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1608 * elf64-mips.c (mips_elf64_final_link): Likewise.
1610 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1611 Correct value returned in "end" for "0x<non-hex>".
1613 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1615 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1616 (scan): Test against 'mach' field in info structure.
1618 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1620 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1622 2002-02-14 Matt Fredette <fredette@netbsd.org>
1624 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1627 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1629 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1630 non-zero physical addresses when adjusting the LMAs of new
1633 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1635 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1636 from _bfd_elf_hppa_gen_reloc_type.
1637 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1638 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1639 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1640 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1642 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1644 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1645 loading its contents if there's nothing to do in it.
1647 2002-02-12 Alan Modra <amodra@bigpond.net.au>
1649 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1652 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1653 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1654 (ppc64_elf_finish_dynamic_sections): Set values for them.
1656 2002-02-11 Michael Snyder <msnyder@redhat.com>
1658 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1659 * elf.c (elfcore_grok_pstatus): Add prototype.
1660 (elfcore_grok_lwpstatus): Add prototype.
1661 (elfcore_write_lwpstatus): New function.
1662 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1664 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1666 * elf32-sh.c: Added missing prototypes.
1667 * elf32-sh64.c: Likewise.
1668 (sh_elf_align_loads): Mark unused args as such.
1669 * elf64-sh64.c: Added missing prototypes.
1670 (struct elf_sh64_link_hash_entry): Fix typo.
1671 (sh_elf64_relocate_section): Fix info argument passed to
1672 _bfd_elf_section_offset.
1674 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1676 * Makefile.am: "make dep-am".
1677 * Makefile.in: Regenerate.
1678 * aclocal.m4: Regenerate.
1679 * config.in: Regenerate.
1680 * configure: Regenerate.
1682 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
1684 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1686 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1688 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1689 cast warnings for the common case.
1691 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1693 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1695 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1698 2002-02-09 Richard Henderson <rth@redhat.com>
1700 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1701 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1702 (elf64_alpha_relocate_section): Likewise.
1703 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1704 * bfd-in2.h, libbfd.h: Rebuild.
1706 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1708 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1709 that base-plus-offset reloc accounting is consistent.
1710 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1711 up to date for undefined symbols.
1713 2002-02-08 Eric Christopher <echristo@redhat.com>
1715 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1717 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1718 sections for the O32 ABI.
1720 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1722 * elf32-arm.h: Fix formatting of _("...").
1723 * elf32-d10v.c: Likewise.
1724 * elf32-m68k.c: Likewise.
1725 * elf32-mips.c: Likewise.
1727 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
1729 * coff-or32.c: Fix compile time warning messages.
1731 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1733 Contribute sh64-elf.
1734 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1735 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1736 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1737 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1738 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1739 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1740 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1741 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1742 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1743 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1745 * libbfd.h, bfd-in2.h: Rebuilt.
1746 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1747 (sh_reloc_map): Map them.
1748 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1749 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1750 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1751 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1752 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1753 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1754 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1755 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1756 datalabel_got_offset.
1757 (sh_elf_link_hash_newfunc): Initialize it.
1758 (sh_elf_relocate_section): Augment the scope of
1759 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1760 GOT and GOTOFF handling to new SHmedia relocation types. Support
1762 (sh_elf_check_relocs): Likewise.
1763 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1764 PLT entries using movi_shori_putval. Support GOT_BIAS.
1765 (sh_elf_finish_dynamic_sections): Likewise.
1766 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1767 relocation, it's now done by the caller.
1769 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1770 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1771 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1772 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1773 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1774 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1775 sh64_elf64_hash_table): New.
1776 (sh_elf64_howto_table): Introduce new relocs.
1777 (sh_elf64_info_to_howto): Accept new PIC relocs.
1778 (sh_elf64_relocate_section): Augment the scope of
1779 seen_stt_datalabel. Support new PIC relocs.
1780 (sh_elf64_check_relocs): Support new PIC relocs.
1781 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1782 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1783 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1784 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1785 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1786 movi_shori_putval, movi_3shori_putval,
1787 sh64_elf64_create_dynamic_sections,
1788 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1789 sh64_elf64_size_dynamic_sections,
1790 sh64_elf64_finish_dynamic_symbol,
1791 sh64_elf64_finish_dynamic_sections): New.
1792 (elf_backend_create_dynamic-sections,
1793 bfd_elf64_bfd_link_hash_table_create,
1794 elf_backend_adjust_dynamic_symbol,
1795 elf_backend_size_dynamic_sections,
1796 elf_backend_finish_dynamic_symbol,
1797 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1798 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1799 elf_backend_got_header_size, elf_backend_plt_header_size):
1801 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1802 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1803 match official numbers and names; moved unmaching ones to the
1805 * elf32-sh64.c, elf64-sh64.c: Likewise.
1806 2001-03-12 DJ Delorie <dj@redhat.com>
1807 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1809 2001-03-12 DJ Delorie <dj@redhat.com>
1810 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1812 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1813 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1814 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1815 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1816 .cranges section with SEC_SORT_ENTRIES set.
1817 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1818 incoming sorted .cranges section.
1819 (sh64_bfd_elf_copy_private_section_data): New.
1820 (sh64_elf_final_write_processing): Only sort .cranges and modify
1821 start address if called by linker.
1822 2001-01-08 Ben Elliston <bje@redhat.com>
1823 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1824 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1825 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1826 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1827 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1828 line. Add comments before all entries.
1829 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1831 (sh_elf64_reloc): Correct head comment.
1832 (sh_elf64_relocate_section): Correct spacing.
1833 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1834 instead call reloc_dangerous callback.
1835 <case R_SH_SHMEDIA_CODE>: New case.
1836 (sh_elf64_gc_mark_hook): Correct spacing.
1837 (sh_elf64_check_relocs): Ditto.
1838 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1840 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1842 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1843 clarify describing comment. Add comments before all entries.
1844 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1845 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1846 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1847 Sort .cranges section in final link. Prepare to set bit 0 on
1849 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1850 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1851 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1853 (sh64_backend_section_from_shdr): New, to recognize
1854 SHT_SH5_CR_SORTED on incoming .cranges section.
1855 (elf_backend_section_from_shdr): Define.
1856 (sh64_elf_final_write_processing): Sort outgoing .cranges
1857 section. (New, temporarily disabled:) Set bit 0 on entry address
1858 according to ISA type.
1859 (sh64_find_section_for_address): New.
1860 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1861 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1862 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1863 bfd_malloc, not xmalloc.
1864 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1866 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1867 temporarily disabled) setting bit 0 on entry address.
1868 (elf_backend_final_write_processing): Define.
1869 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1870 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1871 be a proper relocation for PTA and PTB rather than a marker.
1872 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1873 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1874 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1875 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1876 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1878 * elf64-sh64.c: Ditto.
1879 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1880 * elf32-sh64.c: Include opcodes/sh64-opc.h
1881 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1882 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1883 parameters. No unused parameters. Caller changed.
1884 <case R_SH_PT_16>: New case.
1885 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1886 * Makefile.in: Regenerate.
1887 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1888 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1890 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1891 (sh64_elf_merge_private_data): Ditto.
1892 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1893 to access stored section flags.
1894 (sh64_elf_final_write_processing): Return immediately unless
1895 called by linker. Use sh64_elf_section_data (cranges) to get size
1896 of linker-generated cranges entries.
1897 (sh64_elf_copy_private_data): Add missing "return true".
1898 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1899 (sh_elf64_merge_private_data): Ditto.
1900 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1901 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1902 elf64-sh64.c:sh64_elf_fake_sections.
1903 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1904 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1905 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1906 (sh64_elf_final_write_processing): New.
1907 (elf_backend_final_write_processing): Define.
1908 (sh64_elf_fake_sections): Get header flags from tdata field.
1909 (sh64_elf_copy_private_data): Do not call
1910 sh64_elf_copy_private_data_internal, just copy e_flags field.
1911 (sh64_elf_merge_private_data): Do not call
1912 sh64_elf_copy_private_data_internal.
1913 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1914 Remove EF_SH64_ABI64, let ELF size make difference.
1915 Remove SH64-specific BFD section flag.
1916 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1917 containing SHmedia through elf_section_data (asect)->tdata
1918 non-zero, not using a BFD section flag.
1919 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1920 (sh64_elf_merge_private_data): Similar.
1921 (elf_backend_section_flags): Don't define.
1922 (sh64_elf_backend_section_flags): Delete.
1923 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1925 (sh_elf64_merge_private_data): Similar.
1926 * section.c (Section flags definitions): Don't define
1928 (bfd-in2.h): Regenerate.
1929 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1930 Make DataLabel references work with partial linking.
1931 * elf32-sh64.c: Fix formatting.
1932 (sh64_elf_link_output_symbol_hook): New.
1933 (elf_backend_link_output_symbol_hook): Define to
1934 sh64_elf_link_output_symbol_hook.
1935 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1936 undefined if partial linking. Adjust sanity check.
1937 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1938 (elf_backend_link_output_symbol_hook): Define to
1939 sh64_elf64_link_output_symbol_hook.
1940 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1941 undefined if partial linking. Adjust sanity check.
1942 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1943 Implement semantics for inter-file DataLabel references.
1944 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1945 (sh64_elf64_add_symbol_hook): New.
1946 (sh_elf64_relocate_section): If passing an indirect symbol with
1947 st_type STT_DATALABEL on the way to a symbol with st_other
1948 STO_SH5_ISA32, do not bitor 1 to the relocation.
1949 (elf_backend_add_symbol_hook): Define to
1950 sh64_elf64_add_symbol_hook.
1951 * elf64-sh32.c: Tweak comments.
1952 (DATALABEL_SUFFIX): Define.
1953 (sh64_elf_add_symbol_hook): New.
1954 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1955 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1956 symbol with st_type STT_DATALABEL on the way to a symbol with
1957 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1958 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1959 Pass through STT_DATALABEL.
1960 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1961 (elf_backend_get_symbol_type): Define.
1962 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1963 (elf_backend_get_symbol_type): Define.
1964 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1965 * elf32-sh64.c: Tweak comments.
1966 (sh64_elf_copy_private_data_internal): Add prototype.
1967 (bfd_elf32_bfd_set_private_flags): Define.
1968 (sh64_elf_copy_private_data_internal): Compare machine name, not
1969 textual BFD target name, to check whether to copy section flag
1971 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1972 Tweak section-contents-type-mismatch message.
1973 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1974 Validize reloc-types.
1975 * elf64-sh64.c: New file.
1976 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1977 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1978 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1979 Regenerate dependencies.
1980 * Makefile.in: Regenerate.
1981 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1982 bfd_elf64_sh64l_vec.
1983 * configure.in: Handle bfd_elf64_sh64_vec and
1984 bfd_elf64_sh64l_vec.
1985 * configure: Regenerate.
1986 * po/POTFILES.in: Regenerate.
1987 * po/bfd.pot: Regenerate.
1988 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1989 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1990 anything else but EF_SH64 and EF_SH64_ABI64.
1991 (sh64_elf_merge_private_data): Emit error for anything else but
1992 EF_SH64 and EF_SH64_ABI64.
1993 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1995 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1996 bfd_elf32_sh64l_vec as a temporary measure.
1997 * configure: Regenerate.
1998 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1999 * cpu-sh.c (arch_info_struct): Include sh5 item
2001 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
2002 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
2003 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
2004 * elf32-sh64.c: Tweak comments.
2005 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
2006 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
2007 (sh64_elf_copy_private_data_internal): Wrap long line.
2008 (sh64_elf_merge_private_data): Rewrite to allow objects from
2009 SH64 subsets to be linked together.
2010 (INCLUDE_SHMEDIA): Define.
2011 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
2012 Parenthesize plus-expression inside or-expression.
2013 <global symbol>: Ditto.
2014 (sh_elf_set_mach_from_flags): Remove code refusing
2015 deleted EF_SH64_32BIT_ABI flag.
2016 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
2017 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
2018 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
2019 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
2020 (sh_elf_relocate_section) <local symbol>: Or 1 in
2021 calculation of relocation if sym->st_other & STO_SH5_ISA32.
2022 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
2023 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
2025 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2026 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
2027 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
2028 Regenerate dependencies.
2029 * Makefile.in: Regenerate.
2030 * archures.c: Add bfd_mach_sh5.
2031 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
2032 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
2033 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
2034 * configure: Regenerate.
2035 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
2036 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
2037 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2038 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
2039 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
2040 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
2041 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
2042 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
2043 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
2044 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
2046 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
2048 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
2049 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
2050 shmedia_prepare_reloc, goto final_link_relocate if it returns
2051 non-zero, else fail as before.
2052 (sh_elf_set_mach_from_flags): Provide function only if not defined
2053 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
2054 (sh_elf_set_private_flags): Provide function only if not defined
2056 (sh_elf_copy_private_data): Similar.
2057 (sh_elf_merge_private_data): Similar.
2058 * section.c (SEC_SH_ISA_SHMEDIA): New.
2059 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
2060 * elf32-sh64.c: New file.
2061 * libbfd.h: Regenerate.
2062 * bfd-in2.h: Regenerate.
2063 * po/POTFILES.in: Regenerate.
2064 * po/bfd.pot: Regenerate.
2065 * bfd-in2.h: Regenerate.
2066 * libbfd.h: Regenerate.
2068 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
2070 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
2071 been included, not drag it in.
2072 * bfd-in2.h: Regenerate.
2074 2002-02-06 H.J. Lu (hjl@gnu.org)
2076 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
2077 the mach and ISA fields if necessary.
2079 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
2081 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
2082 ARM architecture when an F_ARM_5 flag is detected, since we cannot
2083 be sure exactly which architecture this represents.
2085 2002-02-05 Nick Clifton <nickc@redhat.com>
2087 * po/tr.po: Updated translation.
2089 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2091 From Jimi X <jimix@watson.ibm.com>
2092 * archures (bfd_mach_ppc64): Define.
2093 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2094 (bfd_powerpc_arch): Define.
2095 * bfd-in2.h: Regenerate.
2096 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2097 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2098 (bfd_powerpc_archs): Add default powerpc64 arch.
2100 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2102 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
2103 against section syms in readonly sections. Don't do the global
2104 sym check if we find one.
2105 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
2106 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
2107 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2108 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
2109 (elf_s390_grok_prstatus): Add missing prototype.
2111 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2113 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
2114 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
2115 Call bfd_get_section_by_name only once. Initialize
2116 bpodata->n_bpo_relocs_this_section.
2117 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
2119 (bpo_reloc_request_sort_fn): Don't use difference of values as
2122 2002-02-02 David O'Brien <obrien@FreeBSD>
2124 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
2125 version 4.5 and later the same as 5-CURRENT.
2126 * configure: Re-generate.
2128 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2130 * config.bfd (hppa*-*-netbsd*): New target.
2132 2002-01-31 Philipp Thomas <pthomas@suse.de>
2134 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
2135 to front of message. Unify messages with elf32-arm.h. Use
2136 commas where neccessary.
2137 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
2138 ERROR in messages. Unify messages with coff-arm.c. Correct
2139 VFP/FPA error message.
2140 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
2141 APCS-32 for translation.
2143 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2145 Perform on-demand global register allocation from
2146 R_MMIX_BASE_PLUS_OFFSET relocs.
2147 * elf64-mmix.c (struct bpo_reloc_section_info, struct
2148 bpo_reloc_request, struct bpo_greg_section_info): New.
2149 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
2150 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
2151 _bfd_mmix_check_all_relocs,
2152 _bfd_mmix_prepare_linker_allocated_gregs,
2153 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
2154 (elf_mmix_howto_table): Correct src_mask for most relocs.
2155 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
2157 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
2158 case. Fix typo in comment. New label do_mmix_reloc.
2159 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
2160 store first object file with a base-plus-offset reloc. Call
2161 mmix_elf_check_common_relocs for the part common with mmo.
2162 (mmix_elf_final_link): Write out linker-allocated register
2164 (elf_backend_gc_sweep_hook): Define.
2165 (bfd_elf64_bfd_relax_section): Define.
2167 * mmo.c: Don't include <ctype.h>
2168 (mmo_init): Correct init-once logic.
2170 2002-02-01 Tom Rix <trix@redhat.com>
2172 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2174 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2176 * Makefile.am: Run "make dep-am"
2177 * Makefile.in: Regenerate.
2179 2002-01-31 David O'Brien <obrien@FreeBSD>
2181 * configure.in: Recognize the differences in core files from FreeBSD
2182 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2184 * configure: Regenerate.
2186 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2188 * coff-or32.c: New file.
2189 * cpu-or32.c: New file.
2190 * elf32-or32.c: New file.
2191 * archures.c: Add support for or32.
2192 * targets.c: Add support for or32.
2193 * bfd-in2.h: Regenerate.
2194 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2195 coff_write_object_contents): Add support for or32.
2196 * config.bfd: Add target.
2197 * configure.in: Add support for or32.
2198 * configure: Regenerate.
2199 * Makefile.am: Add support for or32.
2200 * Makefile.in: Regenerate.
2201 * po/SRC-POTFILES.in: Add or32 files.
2202 * po/bfd.pot: Regenerate.
2204 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2205 Don Lindsay <lindsayd@cisco.com>
2207 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2208 false' with a return of a bfd_reloc_ error code.
2210 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2212 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2213 unexport unreferenced symbols when --export-dynamic. Call
2214 _bfd_elf_strtab_delref when unexporting.
2216 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2218 * bfd-in.h: Include <stdbool.h> if it is available.
2219 * bfd-in2.h: Regenerated.
2221 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2223 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2226 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2228 * archures.c: Tidy up formatting of embedded comments.
2229 * bfd.c: Tidy up formatting of embedded comments.
2230 * bfd-in.h: Fix formatting of comments.
2231 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2232 * section.c: Tidy up formatting of embedded comments.
2233 * syms.c: Tidy up formatting of embedded comments.
2234 * targets.c: Tidy up formatting of embedded comments.
2236 * bfd-in2.h: Regenerate.
2238 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2240 * vms-tir.c (cmd_name): New function.
2241 (tir_cmd_name): New function.
2242 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2243 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2246 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2248 (pe_print_pdata): Rearrange message to aid in translation.
2250 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2253 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2255 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2257 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2258 message to aid in translation.
2260 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2261 to aid in translation.
2263 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2265 2002-01-30 Philipp Thomas <pthomas@suse.de>
2267 * coff-arm.c, elf32-elf.h: Unify messages.
2269 2002-01-30 Nick Clifton <nickc@redhat.com>
2271 * po/sv.po: Updated translation.
2273 2002-01-30 Philipp Thomas <pthomas@suse.de>
2275 * dwarf2.c (read_abbrev): Use full section name in error message.
2276 (decode_line_info): Likewise.
2278 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2281 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2283 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2284 descriptor symbols for undefined function code syms. Clear
2285 ELF_LINK_NON_ELF so that they can stay weak.
2287 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2288 Mitch Lichtenberg <mpl@broadcom.com>
2290 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2291 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2292 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2294 * bfd-in2.h: Regenerate.
2296 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2298 * elf32-mips.c: Add additional comments about HI16 relocation
2300 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2301 pc-relative relocations. (Reverts change made on 2001-10-31.)
2302 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2303 for pc-relative relocations.
2304 (mips_elf_calculate_relocation): Add a comment about a kludge
2305 in the R_MIPS_GNU_REL_HI16 handling.
2306 (_bfd_mips_elf_relocate_section): Implement that kludge;
2307 adjust pc-relative HI16 relocation for difference in HI16 and
2308 LO16 addresses, since it can't easily be done in
2309 mips_elf_calculate_relocation.
2311 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2313 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2314 relocations with PC32 relocations for undefined or weak symbols.
2315 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2316 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2318 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2320 * elfcore.h (elf_core_file_p): Improve comment for last change.
2322 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2324 * configure: Regenerated.
2326 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2328 * elfcore.h (elf_core_file_p): Set the machine architecture
2329 before processing the program headers.
2331 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2333 * configure.in <64-bit configuration>: If using gcc, check and
2334 emit error for egcs-1.1.2.
2335 * configure: Regenerate.
2337 2002-01-26 Egor Duda <deo@logos-m.ru>
2339 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2340 as possible to avoid stack corruption.
2342 2002-01-26 Richard Henderson <rth@redhat.com>
2344 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2345 for non-allocated sections.
2347 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2349 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2350 prstat.pr_reg even if it is a struct.
2352 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2354 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2356 2002-01-25 Philipp Thomas <pthomas@suse.de>
2358 * coffgen.c (coff_print_symbol): Don't mark info message
2361 2002-01-25 Nick Clifton <nickc@redhat.com>
2363 * po/fr.po: Updated translation.
2364 * po/es.po: Updated translation.
2366 2002-01-25 Philipp Thomas <pthomas@suse.de>
2368 * coff-alpha.c (alpha_relocate_section): Unify warning message
2369 for GP relative relocations without GP defined.
2370 * coff-mips.c (mips_relocate_section): Likewise.
2372 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2374 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2375 unsigned overflow when new_offset < old_offset.
2377 2002-01-24 Philipp Thomas <pthomas@suse.de>
2379 * bfd.c (_bfd_abort): Fix typo.
2381 2002-01-23 Richard Henderson <rth@redhat.com>
2383 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2384 plt entries for undefweak symbols.
2386 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2388 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2390 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2391 (bfd_elf32_h8300_vec): Ditto.
2393 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2395 * elf64-ppc.c: Remove stale part of ABI comment.
2396 (NO_OPD_RELOCS): Define.
2397 (ppc64_elf_check_relocs): Use it.
2398 (ppc64_elf_relocate_section): Here too.
2399 (build_one_stub): Don't point function syms at the stub. Instead,
2401 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2402 really go to the stub. Make all dynamic relocs in opd against
2404 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2407 2002-01-22 Richard Henderson <rth@redhat.com>
2409 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2411 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2413 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2414 TOC_BASE_OFF adjustment.
2416 * Makefile.am: Run "make dep-am".
2417 * Makefile.in: Regenerate.
2418 * po/SRC-POTFILES.in: Regenerate.
2420 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2422 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2425 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2427 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2428 Check for and emit error if sgot is NULL at this point.
2430 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2432 * config.bfd (ia64*-*-netbsd*): New target.
2434 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2436 * som.c (som_write_space_strings): Comment typo fix.
2438 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2440 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2441 is_func_descriptor fields.
2442 (link_hash_newfunc): Init them.
2443 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2444 dot are candidates for plt entries. When processing .opd relocs,
2445 set function descriptor strings to point inside function code
2446 string, and set new ppc_link_hash_entry fields.
2447 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2448 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2449 function descriptors. It's now done in..
2450 (func_desc_adjust): New.
2451 (ppc64_elf_func_desc_adjust): New.
2452 (define elf_backend_always_size_sections): Define.
2453 (ppc64_elf_hide_symbol): New.
2454 (define elf_backend_hide_symbol): Define.
2455 (allocate_dynrelocs): Remove code looking up function descriptors
2456 as that has been done earlier.
2457 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2459 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2460 up function descriptor.
2461 (build_one_stub): Look up the function code sym. Check for
2462 invalid plt offsets.
2463 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2464 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2466 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2468 (_bfd_elf_link_hash_hide_symbol): Likewise.
2469 * elflink.h (elf_link_add_object_symbols): Adjust call to
2470 elf_backend_hide_symbol.
2471 (elf_fix_symbol_flags): Likewise.
2472 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2474 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2475 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2476 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2477 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2478 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2480 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2481 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2482 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2484 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2486 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2487 dynamic function descriptor symbol, not the associated function
2490 2002-01-17 Eric Christopher <echristo@redhat.com>
2492 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2494 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2496 * po/bfd.pot: Regenerate.
2497 * po/fr.po: Regenerate.
2499 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2501 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2502 Remove "Elf_Internal_Shdr *" param.
2503 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2504 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2505 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2506 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2507 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2508 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2509 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2510 function to override special sections. Remove hdr arg from
2511 backend call, and don't loop.
2513 2002-01-16 Eric Christopher <echristo@redhat.com>
2515 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2516 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2517 relocations requiring gp0 and gp.
2519 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2521 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2523 (elf32_arm_print_private_bfd_data): Likewise.
2525 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2527 * po/tr.po: Import new version.
2529 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2531 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2532 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2533 (ORI_R0_R0_0): Correct.
2535 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2537 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2538 when plt_not_loaded.
2539 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2540 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2541 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2542 (ppc64_elf_glink_code): Delete.
2543 (PPC64_ELF_GLINK_SIZE): Delete.
2544 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2545 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2546 ORI_R0_R0_0): Define.
2547 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2548 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2549 (ppc64_elf_link_hash_table_create): Init them.
2550 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2551 Don't copy to shared lib.
2552 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2553 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2554 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2555 room for .stub and .glink code.
2556 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2558 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2559 bfd_elf64_bfd_final_link.
2560 (bfd_elf64_bfd_final_link): Don't define.
2561 (ppc64_elf_size_stubs): New.
2562 (build_plt_stub): New.
2563 (build_one_stub): New.
2564 (ppc64_elf_build_stubs): New.
2565 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2566 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2567 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2568 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2569 case output sections not separate. Adjust DT_RELASZ to not
2570 include plt relocs. Set reserved got entry. Set got and plt
2572 (elf_backend_got_header_size): Set to 8.
2573 * elf64-ppc.h: New file.
2575 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2577 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2578 sections, use bfd_section_list_remove.
2579 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2580 * elflink.h (elf_link_add_object_symbols): When removing all
2581 sections, use bfd_section_list_clear.
2583 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2585 * po/sv.po: New file: Swedish translation.
2586 * configure.in (ALL_LINGUAS): Add sv.
2587 * configure: Regenerate.
2589 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2591 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2592 * elf.c (merge_sections_remove_hook): New function.
2593 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2594 _bfd_merge_sections.
2595 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2596 * libbfd.h: Rebuilt.
2597 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2598 Call remove_hook if a SEC_EXCLUDE section is encountered.
2600 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2602 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2603 (xstormy16_reloc_map): Initialise new field with correct howto
2605 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2608 2002-01-10 Michael Snyder <msnyder@redhat.com>
2610 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2611 (elfcore_write_pstatus): Use long instead of pid_t;
2612 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2614 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2616 * elf.c: Update copyright years.
2617 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2618 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2620 2002-01-08 Michael Snyder <msnyder@redhat.com>
2622 Add capability to write corefile note sections, for gdb.
2623 * elf.c (elfcore_write_note): New function.
2624 (elfcore_write_prpsinfo): New function.
2625 (elfcore_write_prstatus): New function.
2626 (elfcore_write_pstatus): New function.
2627 (elfcore_write_prfpreg): New function.
2628 (elfcore_write_prxfpreg): New function.
2629 * elf-bfd.h: Add prototypes for above functions.
2631 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2633 * elf.c (elf_fake_sections): Propagate errors from
2634 elf_backend_fake_section.
2636 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2638 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2639 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2640 (elf32-sh-nbsd.lo): New rule.
2641 * Makefile.in: Regenerate.
2642 * config.bfd (sh*le-*-netbsdelf*): New target.
2643 (sh*-*-netbsdelf*): New target.
2644 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2645 (bfd_elf32_shnbsd_vec): New vector.
2646 (bfd_elf32_shlnbsd_vec): New vector.
2647 * configure: Regenerate.
2648 * elf32-sh-nbsd.c: New file.
2649 * targets.c: Update copyright years.
2650 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
2651 bfd_elf32_shnbsd_vec.
2653 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
2655 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2657 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
2659 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2660 of a symbol in a section that will be deleted.
2662 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2664 * po/es.po: New file: Spanish translation.
2665 * configure.in (ALL_LINGUAS): Add es.
2666 * configure: Regenerate.
2668 2002-01-06 Steve Ellcey <sje@cup.hp.com>
2670 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2671 argument so we can handle HP-UX specially.
2672 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2673 (elfNN_hpux_backend_section_from_bfd_section): New for support
2674 of SHN_IA_64_ANSI_COMMON.
2675 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2676 (is_unwind_section_name): Add special HP-UX support.
2677 (elfNN_ia64_section_from_shdr): Add support for more sections.
2678 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2679 add support for more sections.
2680 (elfNN_ia64_additional_program_headers): Modify
2681 is_unwind_section_name call.
2682 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2683 only one unwind section in segment.
2685 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2687 * syms.c (_bfd_generic_make_empty_symbol): New function.
2688 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2689 _bfd_generic_make_empty_symbol.
2690 * libbfd.h: Regenerate.
2691 * bfd-in2.h: Regenerate.
2692 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2693 (hppabsd_core_get_symtab_upper_bound): Don't define.
2694 (hppabsd_core_get_symtab): Likewise.
2695 (hppabsd_core_print_symbol): Likewise.
2696 (hppabsd_core_get_symbol_info): Likewise.
2697 (hppabsd_core_bfd_is_local_label_name): Likewise.
2698 (hppabsd_core_get_lineno): Likewise.
2699 (hppabsd_core_find_nearest_line): Likewise.
2700 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2701 (hppabsd_core_read_minisymbols): Likewise.
2702 (hppabsd_core_minisymbol_to_symbol): Likewise.
2703 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2705 * hpux-core.c: Similarly.
2706 * irix-core.c: Similarly.
2707 * osf-core.c: Similarly.
2708 * sco5-core.c: Similarly.
2709 * binary.c (binary_make_empty_symbol): Remove function, define as
2710 _bfd_generic_make_empty_symbol.
2711 * ihex.c (ihex_make_empty_symbol): Likewise.
2712 * mmo.c (mmo_make_empty_symbol): Likewise.
2713 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2714 * srec.c (srec_make_empty_symbol): Likewise.
2715 * versados.c (versados_make_empty_symbol): Likewise.
2716 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2717 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2718 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2719 rather than _bfd_vms_make_empty_symbol.
2720 * vms-misc.c (new_symbol): Likewise.
2722 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2724 * section.c (bfd_section_init): Remove unnecessary initialisations.
2725 (bfd_section_list_clear): New function.
2726 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2727 (_bfd_strip_section_from_output): Use them.
2728 * coffcode.h (coff_set_alignment_hook): Likewise.
2729 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2730 * elf64-mips.c (mips_elf64_final_link): Likewise.
2731 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2732 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2733 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2734 * bfd-in2.h: Regenerate.
2736 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2737 rather than doing our own section handling. Clean up after errors
2738 with bfd_release and bfd_section_list_clear. Handle unexpected
2740 * aoutf1.h (sunos4_core_file_p): Likewise.
2741 * aix386-core.c (aix386_core_file_p): Likewise.
2742 * cisco-core.c (cisco_core_file_validate): Likewise.
2743 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2744 * trad-core.c (trad_unix_core_file_p): Likewise.
2746 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2747 with bfd_release and bfd_section_list_clear.
2748 * hpux-core.c (hpux_core_core_file_p): Likewise.
2749 * irix-core.c (irix_core_core_file_p): Likewise.
2750 * lynx-core.c (lynx_core_file_p): Likewise.
2751 * osf-core.c (osf_core_core_file_p): Likewise.
2752 * rs6000-core.c (rs6000coff_core_p): Likewise.
2753 * sco5-core.c (sco5_core_file_p): Likewise.
2755 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2756 sign extension adjustments without conditionals.
2758 2002-01-04 Jakub Jelinek <jakub@redhat.com>
2760 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2761 CIE at .eh_frame start is removed due to no FDEs referencing it.
2763 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2765 * config.bfd (x86_64-*-netbsd*): New target.
2766 * configure.in (x86_64-*-netbsd*): Set COREFILE
2768 * configure: Regenerated.
2770 2002-01-03 Tom Rix <trix@redhat.com>
2772 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2773 for recent bfd_make_section_anyway change.
2775 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2777 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2778 R_ARM_THM_PC11 reloc.
2780 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2782 * configure.in (LINGUAS): Add ja.
2783 * configure: Regenerate.
2784 * po/ja.po: Import from translation project's web site.
2786 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2788 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2789 messages to ease translation into other languages.
2791 For older changes see ChangeLog-0001
2797 version-control: never
projects / platform / upstream / binutils.git / blob