1 2002-05-31 Alan Modra <amodra@bigpond.net.au>
3 * bfd-in2.h: Regenerate.
4 * libbfd.h: Regenerate.
5 * po/SRC-POTFILES.in: Regenerate.
7 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
10 2002-05-31 Graeme Peterson <gp@qnx.com>
12 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
13 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
15 * Makefile.in: Regenerate.
16 * config.bfd: Add i[3456]86-*-nto-qnx* support.
17 * configure.in: Add bfd_elf32_i386qnx_vec support.
18 * configure: Regenerate.
19 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
20 is_contained_by_filepos, and copy_private_bfd_data_p.
21 * elf.c (assign_file_positions_for_segments): Call backend
22 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
23 (IS_CONTAINED_BY_FILEPOS): Define.
24 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
25 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
26 Fix non-K&R call to _bfd_error_handler.
27 (_bfd_elf_copy_private_section_data): Use backend
28 copy_private_bfd_data_p.
29 * elf32-i386.c: Don't include elfxx-target.h when
30 ELF32_I386_C_INCLUDED is defined.
31 * elf32-i386qnx.c: New QNX elf backend file.
32 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
33 elf_backend_is_contained_by_filepos, and
34 elf_backend_do_copy_private_bfd_data.
35 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
37 2002-05-31 Alan Modra <amodra@bigpond.net.au>
39 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
40 Move other similar defines to start of file.
42 2002-05-30 Tom Rix <trix@redhat.com>
44 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
45 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
47 2002-05-30 Richard Henderson <rth@redhat.com>
49 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
50 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
51 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
52 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
53 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
54 (struct alpha_elf_obj_tdata): Rename total_got_entries and
55 n_local_got_entries to total_got_size and local_got_size.
56 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
57 (alpha_got_entry_size): New.
58 (elf64_alpha_relax_with_lituse): Use it.
59 (elf64_alpha_relax_without_lituse): Likewise.
60 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
62 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
63 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
64 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
65 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
66 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
67 (elf64_alpha_calc_got_offsets): Likewise.
68 (alpha_dynamic_entries_for_reloc): New.
69 (elf64_alpha_calc_dynrel_sizes): Use it.
70 (elf64_alpha_size_dynamic_sections): Likewise.
71 (elf64_alpha_relocate_section): Handle TLS relocations.
72 * reloc.c: Add Alpha TLS relocations.
73 * bfd-in2.h, libbfd.h: Rebuild.
75 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
77 * peXXigen.c (pe_print_idata): Remove double printed
78 import table lines; add Bound-To comment.
80 2002-05-29 Matt Thomas <matt@3am-software.com>
82 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
83 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
84 (elf32-vax.lo): New rule.
85 * Makefile.in: Regenerate.
86 * configure.in (bfd_elf32_vax_vec)
87 (vaxnetbsd_vec): New vectors.
88 * configure: Regenerate.
89 * config.bfd (vax-*-netbsdelf*)
91 (vax-*-netbsd*): New targets.
92 * elf32-vax.c: New file.
93 * reloc.c: Add VAX relocations.
94 * bfd-in2.h: Regenerate.
95 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
97 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
99 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
100 and bfd_elf32_bigarm_vec to targ_selvecs.
102 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
104 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
105 with auto-imported symbols.
107 2002-05-29 Adam Nemet <anemet@lnxw.com>
109 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
110 sections only record bfd.
111 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
112 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
113 * bfd-in2.h: Regenerate.
115 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
117 * syms.c (_bfd_stab_section_find_nearest_line): Move
118 declaration and initialisation of saw_line and saw_func out of
121 2002-05-29 Alan Modra <amodra@bigpond.net.au>
123 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
124 (bfd_elf64_get_symbol_info): Define.
125 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
127 2002-05-29 Andrey Volkov <avolkov@transas.com>
129 * cpu-h8300.c: Make default h8300 machine first in machine list.
131 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
133 * config.bfd: Added DLX configuraton.
134 * Makefile.am: Added DLX configuraton.
135 * configure.in: Added DLX configuraton.
136 * archures.c: Add DLX architecure.
137 * reloc.c: Add DLX relocs.
138 * targets.c: Added DLX target vector.
139 * configure: Regenerate.
140 * Makefile.in: Regenreate.
141 * bfd-in2.h: Regenreate.
142 * elf32-dlx.c: New file: Support DLX target.
143 * cpu-dlx.c: New file: Support DLX target.
145 2002-05-25 Alan Modra <amodra@bigpond.net.au>
147 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
149 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
150 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
151 strings to point inside function code sym string.
152 (func_desc_adjust): Likewise.
153 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
155 2002-05-24 Michal Ludvig <mludvig@suse.cz>
157 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
158 (elf64_x86_64_grok_psinfo): Added.
160 2002-05-24 TAMURA Kent <kent@netbsd.org>
162 * config.bfd: Add a target for i386-netbsdpe.
164 2002-05-24 Alan Modra <amodra@bigpond.net.au>
166 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
167 and is_func_descriptor.
168 (func_desc_adjust): Hide function code sym in shared libs unless
169 there is a matching exported function descriptor sym.
171 2002-05-23 Jakub Jelinek <jakub@redhat.com>
173 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
174 for symbols from SHF_TLS section.
175 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
176 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
177 (map_sections_to_segments): Build PT_TLS segment if necessary.
178 (assign_file_positions_for_segments): Likewise.
179 (get_program_header_size): Account for PT_TLS segment.
180 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
181 SEC_THREAD_LOCAL sections to STT_TLS.
182 * reloc.c: Add 386 and IA-64 TLS relocs.
183 * section.c (SEC_THREAD_LOCAL): Define.
184 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
186 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
187 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
189 (struct elf_final_link_info): Add first_tls_sec.
190 (elf_bfd_final_link): Set first_tls_sec.
191 Compute elf_hash_table (info)->tls_segment.
192 (elf_link_output_extsym): Handle STT_TLS symbols.
193 (elf_link_input_bfd): Likewise.
194 * syms.c (BSF_THREAD_LOCAL): Define.
195 * bfd-in2.h: Rebuilt.
197 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
198 elf_i386_mkobject, elf_i386_object_p): New functions.
199 (elf_howto_table): Add TLS relocs.
200 (elf_i386_reloc_type_lookup): Support TLS relocs.
201 (elf_i386_info_to_howto_rel): Likewise.
202 (struct elf_i386_link_hash_entry): Add tls_type.
203 (struct elf_i386_obj_tdata): New.
204 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
206 (struct elf_i386_link_hash_table): Add tls_ldm_got.
207 (link_hash_newfunc): Clear tls_type.
208 (elf_i386_check_relocs): Support TLS relocs.
209 (elf_i386_gc_sweep_hook): Likewise.
210 (allocate_dynrelocs): Likewise.
211 (elf_i386_size_dynamic_sections): Likewise.
212 (elf_i386_relocate_section): Likewise.
213 (elf_i386_finish_dynamic_symbol): Likewise.
214 (bfd_elf32_mkobject, elf_backend_object_p): Define.
215 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
216 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
217 want_tprel, want_dtpmod, want_dtprel.
218 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
219 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
220 R_IA64_LTOFF_TPREL22.
221 (elf_code_to_howto_index): Add TLS relocs.
222 (elfNN_ia64_check_relocs): Support TLS relocs.
223 (allocate_global_data_got): Account for TLS .got data.
224 (allocate_dynrel_entries): Account for TLS dynamic relocations.
225 (elfNN_ia64_install_value): Supprt TLS relocs.
226 (set_got_entry): Support TLS relocs.
227 (elfNN_ia64_relocate_section): Likewise.
229 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
231 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
232 BLX reloc round the relocation up rather than down.
233 * coff-arm.c (coff_arm_relocate_section): Likewise.
235 2002-05-21 H.J. Lu (hjl@gnu.org)
237 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
240 2002-05-22 Alan Modra <amodra@bigpond.net.au>
242 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
243 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
245 2002-05-22 Alan Modra <amodra@bigpond.net.au>
247 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
249 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
251 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
253 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
256 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
258 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
260 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
261 return with false on error.
262 (elf_link_input_bfd): Check reloc_emitter return value.
264 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
266 * config.bfd (armeb-*-netbsdelf*): New target.
268 2002-05-20 Alan Modra <amodra@bigpond.net.au>
270 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
271 at the plt call stub.
273 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
275 * cpu-mips.c (mips_compatible): Don't try to check machine
278 2002-05-18 Tom Rix <trix@redhat.com>
280 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
282 2002-05-17 Alan Modra <amodra@bigpond.net.au>
284 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
285 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
286 we've already warned about an undefined symbol. Report more
287 detail on reloc errors.
289 2002-05-17 Alan Modra <amodra@bigpond.net.au>
291 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
292 * configure.in: Invoke AM_INSTALL_LIBBFD.
293 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
294 (install_libbfd): .. New target.
295 (uninstall_libbfd): Likewise.
296 (install-bfdlibLTLIBRARIES): Likewise.
297 (uninstall-bfdlibLTLIBRARIES): Likewise.
299 (bfdincludedir): New.
300 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
301 * aclocal.m4: Regenerate.
302 * configure: Regenerate.
303 * Makefile.in: Regenerate.
305 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
307 * hash.c (bfd_hash_lookup): Remove computation of len from inside
310 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
312 * config.bfd: Add targets for sh64-linux (little endian and
315 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
317 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
318 is located in the same section as the import table. Instead
319 check, and if necessary load the section containing the thunk.
321 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
323 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
325 (xcoff64_core_file_matches_executable_p): Replace bfd_read
328 2002-05-15 Alan Modra <amodra@bigpond.net.au>
330 * aix5ppc-core.c: Warning fixes.
331 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
332 * aout-target.h (MY_bfd_link_just_syms): Define.
333 * aout-tic30.c (MY_bfd_link_just_syms): Define.
334 * bfd.c (bfd_link_just_syms): Define.
335 * binary.c (binary_bfd_link_just_syms): Define.
336 * bout.c (b_out_bfd_link_just_syms): Define.
337 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
338 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
339 * coffcode.h (coff_bfd_link_just_syms): Define.
340 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
341 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
342 (_bfd_elf_link_just_syms): Declare.
343 * elf.c (_bfd_elf_link_just_syms): New function.
344 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
345 sections haven't already been discarded by the linker.
346 * elflink.h (elf_link_add_object_symbols): Likewise for stab
347 sections and SEC_MERGE sections.
348 (elf_bfd_discard_info): Similarly here.
349 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
350 * i386msdos.c (msdos_bfd_link_just_syms): Define.
351 * i386os9k.c (os9k_bfd_link_just_syms): Define.
352 * ieee.c (ieee_bfd_link_just_syms): Define.
353 * ihex.c (ihex_bfd_link_just_syms): Define.
354 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
355 (_bfd_generic_link_just_syms): Declare.
356 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
357 * linker.c (_bfd_generic_link_just_syms): New function.
358 * mmo.c (mmo_bfd_link_just_syms): Define.
359 * nlm-target.h (nlm_bfd_link_just_syms): Define.
360 * oasys.c (oasys_bfd_link_just_syms): Define.
361 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
362 * som.c (som_bfd_link_just_syms): Define.
363 * srec.c (srec_bfd_link_just_syms): Define.
364 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
365 (BFD_JUMP_TABLE_LINK): And here.
366 * tekhex.c (tekhex_bfd_link_just_syms): Define.
367 * versados.c (versados_bfd_link_just_syms): Define.
368 * vms.c (vms_bfd_link_just_syms): Define.
369 * libbfd.h: Regenerate.
370 * bfd-in2.h: Regenerate.
372 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
374 * elf32-mips.c: Remove superfluous definitions copied from
376 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
377 SGIish vectors to check the special case.
378 (mips_elf_hi16_reloc): Fix comment.
379 (mips_elf_got16_reloc): Likewise.
380 (_bfd_mips_elf32_gprel16_reloc): Likewise.
381 (elf_reloc_map): Code cleanup.
382 (mips_reloc_map): Add comment.
383 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
384 (mips_elf32_rtype_to_howto): Likewise.
385 (mips_elf32_discard_info): Likewise.
386 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
387 lead to IRIX compatibility now.
389 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
391 * elfxx-mips.c: Call it IRIX, not Irix in comments.
393 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
395 * config.bfd (shle-*-netbsdelf*): Add target which includes
398 2002-05-13 David Edelsohn <edelsohn@gnu.org>
400 * configure.in: Revert 2002-04-07. Instead, auto-configure
402 * configure: Regenerate.
403 * config.in: Regenerate.
404 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
407 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
409 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
411 * configure: Regenerate.
413 2002-05-13 Alan Modra <amodra@bigpond.net.au>
415 * Makefile.am (install-data-local): Install headers to
416 $(exec_prefix)/include.
417 * Makefile.in: Regenerate.
419 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
420 Daniel Jacobowitz <drow@mvista.com>
422 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
425 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
427 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
428 hppa*-*-openbsd*): New targets.
429 * configure.in (alpha*-*-openbsd*): Set COREFILE.
430 * configure: Regenerate.
432 2002-05-10 Tom Rix <trix@redhat.com>
434 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
435 xcoff64_ppc_relocate_section.
436 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
437 * libxcoff.h: Common xcoff_reloc_type function declaration.
439 2002-05-10 Alan Modra <amodra@bigpond.net.au>
441 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
442 addend in 2002-05-09 commit.
444 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
445 don't look for stubs on all undefined syms.
447 2002-05-09 Alan Modra <amodra@bigpond.net.au>
449 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
450 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
453 * elf32-i386.c (elf_howto_table): Comments.
454 (elf_i386_relocate_section): Handle more relocs for relocatable
455 linking and against SEC_MERGE sections.
457 2002-05-08 Alan Modra <amodra@bigpond.net.au>
459 * elf32-ppc.c (ppc_elf_create_got): New function.
460 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
461 _bfd_elf_create_dynamic_sections. Correct .plt flags.
462 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
463 _bfd_elf_create_got_section.
465 2002-05-07 Alan Modra <amodra@bigpond.net.au>
467 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
468 * elfxx-target.h (elf_backend_rela_normal): Define.
469 (elfNN_bed): Init rela_normal.
470 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
471 for section symbols here if rela_normal. Simplify abs section test.
472 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
473 return immediately. Remove code handling relocatable linking.
474 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
475 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
476 * elf32-i370.c (i370_elf_relocate_section): Likewise.
477 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
478 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
479 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
480 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
481 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
482 * elf32-s390.c (elf_s390_relocate_section): Likewise.
483 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
484 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
485 * elf64-s390.c (elf_s390_relocate_section): Likewise.
486 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
487 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
488 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
489 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
490 * elf-m10200.c (elf_backend_rela_normal): Define.
491 * elf-m10300.c (elf_backend_rela_normal): Define.
492 * elf32-fr30.c (elf_backend_rela_normal): Define.
493 * elf32-i370.c (elf_backend_rela_normal): Define.
494 * elf32-i860.c (elf_backend_rela_normal): Define.
495 * elf32-m68k.c (elf_backend_rela_normal): Define.
496 * elf32-mcore.c (elf_backend_rela_normal): Define.
497 * elf32-openrisc.c (elf_backend_rela_normal): Define.
498 * elf32-ppc.c (elf_backend_rela_normal): Define.
499 * elf32-s390.c (elf_backend_rela_normal): Define.
500 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
501 * elf64-ppc.c (elf_backend_rela_normal): Define.
502 * elf64-s390.c (elf_backend_rela_normal): Define.
503 * elf64-x86-64.c (elf_backend_rela_normal): Define.
504 * elfxx-ia64.c (elf_backend_rela_normal): Define.
505 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
506 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
508 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
510 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
511 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
513 2002-05-06 Alan Modra <amodra@bigpond.net.au>
515 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
516 when not relocatable. Fix reloc_emitter call for K&R.
518 2002-05-04 Alan Modra <amodra@bigpond.net.au>
520 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
521 reloading local sym addend mistakenly removed in 2002-05-01 change.
523 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
524 (read_abbrevs): Change "offset" param to bfd_vma.
525 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
526 Change "abbrev_offset" to bfd_vma.
527 (read_indirect_string): Use correct conversion chars in error
528 message format string, cast bfd_vma's to unsigned long.
529 (read_abbrevs): Likewise.
530 (read_attribute_value): Likewise.
531 (decode_line_info): Likewise.
532 (scan_unit_for_functions): Likewise.
533 (parse_comp_unit): Likewise.
535 2002-05-04 Tom Rix <trix@redhat.com>
537 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
538 (coff_swap_reloc_out): Same.
539 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
540 (xcoff_swap_reloc_out): Same.
541 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
542 case some 16 bit relocs. Add reloc value to output.
543 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
544 R_RBR. Improve names.
545 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
546 (bfd_xcoff_backend_data): Update with new reloc swap names.
547 (bfd_pmac_xcoff_backend_data) : Same.
548 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
549 (xcoff64_swap_reloc_out): Same.
550 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
551 R_POS. Add reloc value to output.
552 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
553 bit R_RBR. Improve names, masks.
554 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
555 (bfd_xcoff_backend_data): Update with new reloc swap names.
556 (bfd_xcoff_aix5_backend_data) : Same.
558 2002-05-04 Alan Modra <amodra@bigpond.net.au>
560 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
561 bfd_count top_index, input_list, all_local_syms.
562 (elf32_hppa_setup_section_lists): New function, split from
563 elf32_hppa_size_stubs.
564 (elf32_hppa_next_input_section): Likewise.
565 (group_sections): Likewise.
566 (get_local_syms): Likewise.
567 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
568 stubs on undefined syms too.
569 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
570 Only access htab elf fields when we have an elf hash table.
571 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
572 (elf32_hppa_next_input_section): Declare.
574 2002-05-04 Bob Byrnes <byrnes@curl.com>
576 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
579 2002-05-03 H.J. Lu (hjl@gnu.org)
581 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
582 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
583 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
584 to hide a global symbol.
585 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
586 forced_local to true.
588 2002-05-02 Richard Henderson <rth@redhat.com>
590 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
591 vs SHN_UNDEF to zero.
593 2002-05-02 Alan Modra <amodra@bigpond.net.au>
595 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
597 <R_PPC64_SECTOFF_DS>: Likewise.
598 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
600 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
601 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
604 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
605 (ppc64_elf_ha_reloc): New function.
606 (ppc64_elf_brtaken_reloc): New function.
607 (ppc64_elf_sectoff_reloc): New function.
608 (ppc64_elf_sectoff_ha_reloc): New function.
609 (ppc64_elf_toc_reloc): New function.
610 (ppc64_elf_toc_ha_reloc): New function.
611 (ppc64_elf_toc64_reloc): New function.
612 (ppc64_elf_unhandled_reloc): New function.
613 (ppc64_elf_howto_raw): Use the above.
614 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
615 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
616 <R_PPC64_SECTOFF_DS>: Likewise.
617 (IS_ABSOLUTE_RELOC): Update.
618 (struct ppc_link_hash_table): Add have_undefweak.
619 (ppc64_elf_link_hash_table_create): Init.
620 (func_desc_adjust): Set have_undefweak.
621 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
622 add the .sfpr blr when have_undefweak.
623 (ppc64_elf_setup_section_lists): Check hash table flavour.
624 (ppc64_elf_next_input_section): Move output_section->owner test to
626 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
627 and relocatable test. Return TOCstart and don't set elf_gp.
628 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
629 offset calculation. Add assert on weak sym branch tweaks.
630 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
631 (ppc64_elf_toc): Declare.
632 (ppc64_elf_next_input_section): Update.
634 2002-05-01 Alan Modra <amodra@bigpond.net.au>
636 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
639 2002-05-01 Alan Modra <amodra@bigpond.net.au>
641 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
642 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
643 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
644 call branches. Correct undefined weak destination.
645 (ppc64_elf_func_desc_adjust): Always create at least one blr in
646 .sfpr, and correct case where either only savef* or restf* is
649 Long branch stubs, multiple stub sections.
650 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
651 (ppc64_elf_next_input_section): Declare.
652 * elf64-ppc.c: Move linker-only prototypes.
653 (STUB_SUFFIX): Define.
654 (enum ppc_stub_type): New.
655 (struct ppc_stub_hash_entry): New.
656 (struct ppc_branch_hash_entry): New.
657 (struct ppc_link_hash_entry): Add stub_cache, oh.
658 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
659 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
660 Rename plt_overflow to stub_error.
661 (ppc_stub_hash_lookup): Define.
662 (ppc_branch_hash_lookup): Define.
663 (stub_hash_newfunc): New function.
664 (branch_hash_newfunc): New function.
665 (link_hash_newfunc): Init new fields.
666 (ppc64_elf_link_hash_table_create): Likewise.
667 (ppc64_elf_link_hash_table_free): New function.
668 (ppc_stub_name): New function.
669 (ppc_get_stub_entry): New function.
670 (ppc_add_stub): New function.
671 (create_linkage_sections): Use bfd_make_section_anyway. Create
672 .branch_lt and .rela.branch_lt sections. Don't create .stub.
673 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
674 and set up for plt call stubs. Link func and func desc syms.
675 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
676 (func_desc_adjust): Avoid hash lookup when func desc sym available
677 via shortcut, and set links when processing.
678 (ppc64_elf_hide_symbol): Likewise.
679 (allocate_dynrelocs): Don't allocate stub section here.
680 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
682 (ppc_type_of_stub): New function.
683 (build_one_stub): Delete.
684 (ppc_build_one_stub): New function.
685 (ppc_size_one_stub): New function.
686 (ppc64_elf_setup_section_lists): New function.
687 (ppc64_elf_next_input_section): New function.
688 (group_sections): New function.
689 (get_local_syms): New function.
690 (ppc64_elf_size_stubs): Rewrite.
691 (ppc64_elf_build_stubs): Rewrite.
692 (ppc64_elf_relocate_section): Look up stub entry for REL24
693 relocs. Don't propagate REL14* to dynamic objects. Look for long
694 branch stubs if REL14* or REL24 relocs won't reach.
695 (bfd_elf64_bfd_link_hash_table_free): Define.
697 2002-04-30 Mark Mitchell <mark@codesourcery.com>
699 * bfd/config.bfd: Add support for powerpc-*-windiss.
701 2002-04-30 Tom Rix <trix@redhat.com>
703 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
704 symbol names into the hash table.
706 2002-04-28 Tom Rix <trix@redhat.com>
708 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
709 calulating relocations.
710 (xcoff_complain_overflow) : Function table for relocation errors.
711 (xcoff_ppc_relocate_section): Use relocation and complain function
713 (xcoff_complain_overflow_unsigned_func): New complain function.
714 (xcoff_complain_overflow_signed_func): Same.
715 (xcoff_complain_overflow_bitfield_func): Same.
716 (xcoff_complain_overflow_dont_func): Same.
717 (xcoff_reloc_type_crel): New recot function.
718 (xcoff_reloc_type_br): Same.
719 (xcoff_reloc_type_ba): Same.
720 (xcoff_reloc_type_toc): Same.
721 (xcoff_reloc_type_rel): Same.
722 (xcoff_reloc_type_neg): Same.
723 (xcoff_reloc_type_pos): Same.
724 (xcoff_reloc_type_fail): Same.
725 (xcoff_reloc_type_noop): Same.
726 * libxcoff.h : Declare common parts for xcoff64.
727 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
728 and complain function tables.
730 2002-04-28 Alan Modra <amodra@bigpond.net.au>
732 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
733 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
735 2002-04-26 Alan Modra <amodra@bigpond.net.au>
737 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
738 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
740 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
741 same as the output before calling elf_link_input_bfd.
743 * coffcode.h (coff_compute_section_file_positions): Set
744 section_tail after shuffling section list.
746 2002-04-24 Christian Groessler <chris@groessler.org>
748 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
749 addresses are 23bit with a special layout, not plain 32bit
750 values. Prevent relocation of immediate values.
752 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
754 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
755 MIPS-16 ASE flags are set, print something to indicate that.
757 2002-04-23 Alan Modra <amodra@bigpond.net.au>
759 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
760 under which a plt call stub is used.
761 (final_link_relocate): Similarly.
762 (allocate_plt_static): Clear h-plabel except when plt entry is
763 exclusively used for a plabel.
764 (allocate_dynrelocs): Use the above to simplify plt sizing.
765 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
766 (elf32_hppa_link_hash_table_create): Init.
768 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
769 (elf32_hppa_check_relocs): Set has_22bit_branch.
771 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
772 (final_link_relocate): Likewise.
774 2002-04-22 Jakub Jelinek <jakub@redhat.com>
776 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
777 search table if some FDE is DW_EH_PE_aligned encoded either.
778 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
780 2002-04-22 Richard Smith <richard@ex-parrot.com>
781 Jakub Jelinek <jakub@redhat.com>
783 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
784 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
786 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
789 2002-04-20 Tom Rix <trix@redhat.com>
791 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
793 2002-04-20 Alan Modra <amodra@bigpond.net.au>
795 * archures.c (bfd_lookup_arch): Move the list order comment..
796 (struct bfd_arch_info): ..to where it belongs.
797 * bfd-in2.h: Regenerate.
799 * archures.c (bfd_lookup_arch): Add comment on list order.
800 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
801 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
802 is always at head of list.
804 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
806 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
807 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
808 definition of these functions for ARM_WINCE builds as they are
810 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
811 for ARM_WINCE builds.
813 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
815 * coff-arm.c (bfd_arm_process_before_allocation):
817 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
819 * cpu-sh.c (scan_mach): Delete.
820 (arch_info_struct): Replace scan_mach with bfd_default_scan.
821 (bfd_sh_arch): Likewise.
823 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
825 * ihex.c (ihex_write_object_contents): Fix check for records
826 crossing 64K boundaries.
828 2002-04-16 Alan Modra <amodra@bigpond.net.au>
830 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
831 type rather than just assuming entries are ELF.
832 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
833 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
834 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
835 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
836 rather than elf_link_hash_entry.
838 2002-04-15 Richard Henderson <rth@redhat.com>
840 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
843 2002-04-15 Michael Snyder <msnyder@redhat.com>
845 * opncls.c (bfd_close): Write contents if writeable.
846 Minor formatting tidy-ups.
848 2002-04-15 Alan Modra <amodra@bigpond.net.au>
850 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
852 2002-04-12 Michael Snyder <msnyder@redhat.com>
854 * bfd-in.h (bfd_get_section_lma): New access macro.
855 Minor white-space fix-up.
857 2002-04-12 Alan Modra <amodra@bigpond.net.au>
859 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
862 2002-04-09 DJ Delorie <dj@redhat.com>
864 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
866 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
868 * coffcode.h (coff_read_word): New.
869 (coff_compute_checksum): New.
870 (coff_apply_checksum): New.
871 (coff_write_object_contents): Call coff_apply_checksum () to
872 apply checksum to PE image.
874 2002-04-08 Randolph Chung <tausq@debian.org>
876 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
877 (elf32_hppa_final_link): Split out sorting logic to..
878 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
879 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
881 2002-04-07 Andrew Cagney <ac131313@redhat.com>
883 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
885 * configure: Re-generate.
887 2002-04-07 Andrew Cagney <ac131313@redhat.com>
889 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
890 is greater or equal to 4.3.3.
891 * configure: Regenerate.
894 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
896 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
897 R_CRIS_32_PCREL>: Fix typo in name.
898 (cris_elf_check_relocs): Always create .rela.got here when
899 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
900 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
903 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
905 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
906 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
908 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
909 * bfd.c (bfd_link_hash_table_free): Define.
910 * binary.c (binary_bfd_link_hash_table_free): Define.
911 * bout.c (b_out_bfd_link_hash_table_free): Define.
912 * coff-rs6000.c (rs6000coff_vec): Include
913 _bfd_generic_link_hash_table_free.
914 (pmac_xcoff_vec): Likewise.
915 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
916 (aix5coff64_vec): Likewise.
917 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
918 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
919 (bfd_elf32_bfd_link_hash_table_free): Define.
920 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
921 (bfd_elf32_bfd_link_hash_table_free): Define.
922 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
924 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
925 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
926 * ieee.c (ieee_bfd_link_hash_table_free): Define.
927 * ihex.c (ihex_bfd_link_hash_table_free): Define.
928 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
929 (_bfd_generic_link_hash_table_free): Add prototype.
930 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
931 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
932 * linker.c (_bfd_generic_link_hash_table_free): New function.
933 * mmo.c (mmo_bfd_link_hash_table_free): Define.
934 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
935 * oasys.c (oasys_bfd_link_hash_table_free): Define.
936 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
937 * som.c (som_bfd_link_hash_table_free): Define.
938 * srec.c (srec_bfd_link_hash_table_free): Define.
939 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
940 * versados.c (versados_bfd_link_hash_table_free): Define.
941 * vms.c (vms_bfd_link_hash_table_free): New function.
942 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
944 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
945 instead of bfd_alloc.
946 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
947 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
948 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
949 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
950 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
951 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
952 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
953 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
954 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
955 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
956 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
957 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
958 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
959 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
960 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
961 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
962 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
963 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
964 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
965 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
966 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
967 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
968 * m68klinux.c (linux_link_hash_table_create): Likewise.
969 * sparclinux.c (linux_link_hash_table_create): Likewise.
970 * sunos.c (sunos_link_hash_table_create): Likewise.
971 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
973 * targets.c: Add _bfd_link_hash_table_free to xvec.
975 * bfd-in2.h: Regenerate.
976 * libbfd.h: Regenerate.
977 * libcoff.h: Regenerate.
979 2002-04-04 Alan Modra <amodra@bigpond.net.au>
981 * dep-in.sed: Cope with absolute paths.
982 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
984 * Makefile.in: Regenerate.
985 * coff-arm.c: Fix copyright date.
986 * cpu-h8300.c: Likewise.
987 * cpu-i370.c: Likewise.
988 * cpu-s390.c: Likewise.
989 * cpu-mips.c: Likewise.
990 * po/SRC-POTFILES.in: Regenerate.
992 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
994 * Makefile.am: Add elfxx-mips.c to the known backends.
995 (elf32-mips.lo): remove dependency to coff/external.h.
996 * Makefile.in: Regenerate.
997 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
998 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
1000 * configure: Regenerate.
1001 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
1002 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
1003 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
1004 MIPS specific backend functions.
1005 * elf32-mips.c: Moved most code to elfxx-mips.c.
1006 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
1008 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
1009 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
1010 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
1011 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
1012 interface to allow selection of the right REL or RELA howto table.
1013 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
1014 static. Let it refuse n32 objects.
1015 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
1016 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
1017 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
1018 (elf32_mips_ignore_discarded_relocs): Rename from
1019 _bfd_elf32_mips_ignore_discarded_relocs.
1020 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
1021 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
1022 (elf_mips_howto_table_rela): Remove.
1023 * elf64-mips.c: Moved most code to elfxx-mips.c.
1024 (bfd_elf64_bfd_reloc_type_lookup): Make static.
1025 (mips_elf64_rtype_to_howto): New function.
1026 (mips_elf64_object_p): Likewise.
1027 (elf64_mips_irix_compat): Likewise.
1028 * elfxx-mips.c: New file containing common code merged together from
1029 elf32-mips.c and elf64-mips.c.
1030 * elfxx-mips.h: New file containing MIPS specific prototypes from
1032 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
1033 elf_backend_mips_rtype_to_howto.
1035 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1037 * srec.c (MAXCHUNK, Chunk): Revise comments.
1038 (srec_write_record): Correct buffer size.
1039 (srec_write_header): Do without intermediate buffer.
1040 (srec_write_section): Validate Chunk.
1041 (srec_write_terminator): Pass NULL instead of dummy buffer.
1042 (srec_write_symbols): Pass file and symbol names directly to
1043 bfd_bwrite so sprintf won't overflow buffer.
1045 2002-04-03 Jakub Jelinek <jakub@redhat.com>
1047 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
1048 PC relative relocs against hidden symbols.
1049 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1051 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1053 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
1054 LMAs, loop over segments until p_vaddr and p_memsz specify an
1055 extent enclosing the section.
1057 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
1059 * ihex.c (ihex_write_object_contents): Do not allow records to
1060 cross a 64K boundary - wrap if necessary.
1062 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
1064 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
1065 which caused the returned LWP ID to always be 0.
1067 2002-04-01 Richard Henderson <rth@redhat.com>
1069 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1070 (elf32_sparc_relocate_section): Use it to figure out when to
1071 initialize .got entries.
1072 * elf64-sparc.c: Similarly.
1074 2002-03-28 Alan Modra <amodra@bigpond.net.au>
1076 * linker.c (link_action): Ignore duplicate warning syms.
1077 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
1078 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1079 (elf_adjust_dynamic_symbol): Likewise.
1080 (elf_export_symbol): Likewise.
1081 (elf_link_find_version_dependencies): Likewise.
1082 (elf_link_assign_sym_version): Likewise.
1083 (elf_link_sec_merge_syms): Likewise.
1084 (elf_link_output_extsym): Likewise.
1085 (elf_gc_sweep_symbol): Likewise.
1086 (elf_gc_propagate_vtable_entries_used): Likewise.
1087 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1088 (elf_gc_allocate_got_offsets): Likewise.
1089 (elf_collect_hash_codes): Likewise.
1090 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1091 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1092 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1093 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1094 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
1095 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
1096 (elf_cris_discard_excess_dso_dynamics): Likewise.
1097 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
1098 (mark_PIC_calls): Likewise.
1099 (allocate_plt_static): Likewise.
1100 (allocate_dynrelocs): Likewise.
1101 (readonly_dynrelocs): Likewise.
1102 * elf32-i386.c (allocate_dynrelocs): Likewise.
1103 (readonly_dynrelocs): Likewise.
1104 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1105 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1106 * elf32-mips.c (mips_elf_output_extsym): Likewise.
1107 (mips_elf_sort_hash_table_f): Likewise.
1108 (mips_elf_check_mips16_stubs): Likewise.
1109 * elf32-s390.c (allocate_dynrelocs): Likewise.
1110 (readonly_dynrelocs): Likewise.
1111 * elf32-sh.c (sh_elf_discard_copies): Likewise.
1112 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
1113 (xstormy16_relax_plt_realloc): Likewise.
1114 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1115 (elf64_alpha_output_extsym): Likewise.
1116 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
1117 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
1118 (mips_elf64_check_mips16_stubs): Likewise.
1119 (mips_elf64_output_extsym): Likewise.
1120 * elf64-ppc.c (func_desc_adjust): Likewise.
1121 (allocate_dynrelocs): Likewise.
1122 (readonly_dynrelocs): Likewise.
1123 * elf64-s390.c (allocate_dynrelocs): Likewise.
1124 (readonly_dynrelocs): Likewise.
1125 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1126 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1127 (readonly_dynrelocs): Likewise.
1128 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1129 * aoutx.h (aout_link_write_other_symbol): Likewise.
1130 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
1131 (_bfd_coff_write_global_sym): Likewise.
1132 * i386linux.c (linux_tally_symbols): Likewise.
1133 * m68klinux.c (linux_tally_symbols): Likewise.
1134 * sparclinux.c (linux_tally_symbols): Likewise.
1135 * pdp11.c (aout_link_write_other_symbol): Likewise.
1136 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1137 * xcofflink.c (xcoff_build_ldsyms): Likewise.
1138 (xcoff_write_global_symbol): Likewise.
1140 * cofflink.c (_bfd_coff_final_link): Formatting.
1141 * cpu-mips.c (mips_compatible): Make static, prototype.
1142 * elf32-i386.c (elf_i386_check_relocs): Formatting.
1143 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1144 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1145 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
1146 (mips_elf64_final_link): Likewise.
1147 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
1150 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
1152 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
1153 (SWAP_OUT_RELOC_OFFSET): Define.
1155 2002-03-27 Gregory Steuck <greg@nest.cx>
1157 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
1158 terminating NULL if empty symbol table.
1159 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1161 2002-03-26 H.J. Lu (hjl@gnu.org)
1163 * elflink.h (elf_link_input_bfd): Revert the last change since
1164 the gcc exception handling isn't fixed yet.
1166 2002-03-26 H.J. Lu (hjl@gnu.org)
1168 * elflink.h (elf_link_input_bfd): Complain about relocations
1169 against local symbols in discarded sections.
1171 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1173 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1175 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1177 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1178 section file offset for !SEC_LOAD sections.
1180 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1182 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1183 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1185 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1187 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1189 * archive.c: Update copyright date.
1190 * bfd-in2.h: Regenerate.
1191 * libbfd.h: Regenerate.
1192 * Makefile.am: Run "make dep-am"
1193 * Makefile.in: Regenerate.
1194 * po/SRC-POTFILES.in: Regenerate.
1196 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1198 * dwarf2.c (struct funcinfo): Move up.
1199 (lookup_address_in_function_table): New argument function_ptr.
1201 (lookup_address_in_line_table): New argument function. If function
1202 is non-NULL, use it to handle ``addr'' before the first line note of
1204 (comp_unit_find_nearest_line): Update and swap calls to
1205 lookup_address_in_function_table and lookup_address_in_line_table.
1206 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1207 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1209 2002-03-20 Tom Rix <trix@redhat.com>
1211 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1212 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1213 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1215 2002-03-19 Tom Rix <trix@redhat.com>
1217 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1218 dynamic objects in archives.
1220 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1222 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1223 STT_NOTYPE symbols to STT_OBJECT.
1225 2002-03-18 Jan Hubicka <jh@suse.cz>
1227 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1229 2002-03-18 Tom Rix <trix@redhat.com>
1231 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1232 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1233 * coff-rs6000 (do_pad) : New function for archive padding.
1234 (do_copy) : New function for object file copying in archives.
1235 (do_shared_object_padding) : New function for padding shared
1236 objects to their text section alignment in archives.
1237 (bfd_xcoff_ar_achive_set_magic) : Stub.
1238 (xcoff_write_armap_big) : Use do_copy and do_pad.
1239 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1241 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1242 bfd_xcoff_magic_number.
1243 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1245 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1246 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1247 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1248 * rs6000-core.c : Update copyright date.
1249 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1251 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1252 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1253 (coff_set_flags) : Use bfd_xcoff_magic_number.
1254 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1255 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1256 * Makefile.am : Same.
1257 * config.bfd : Same.
1259 * configure : Regnerate.
1260 * Makefile.in : Same.
1263 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1265 * po/fr.po: Updated version.
1267 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1269 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1270 * libbfd.h: Regenerate.
1271 * archive.c (coff_write_armap): Pass on failures from
1272 bfd_write_bigendian_4byte_int.
1274 2002-03-14 H.J. Lu <hjl@gnu.org>
1276 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1277 error to bfd_error_nonrepresentable_section for reinit_array
1280 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1282 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1283 OR it in rather than replacing previously selected flags.
1285 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1286 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1288 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1290 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1292 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1293 ensure reloc size matches before calling elf_link_input_bfd.
1294 Add an assert to check reloc size when counting output relocs.
1296 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1298 * mmo.c (mmo_get_loc): Return NULL rather than false.
1300 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1302 * po/fr.po: Updated version.
1304 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1306 * archures.c (bfd_default_compatible): Test bits_per_word.
1307 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1308 bfd_default_compatible.
1309 * cpu-i370.c (i370_compatible): Likewise.
1310 * cpu-sparc.c (sparc_compatible): Likewise.
1311 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1313 * elflink.h: Formatting fixes.
1314 (elf_link_output_extsym): Merge undefined and undef weak cases.
1316 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1317 when word size of input matches output word size.
1319 2002-03-12 Andreas Jaeger <aj@suse.de>
1321 * cpu-i386.c (i386_compatible): New. Use it instead of
1322 bfd_default_compatible.
1324 2002-03-07 H.J. Lu (hjl@gnu.org)
1326 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1327 as the type for bfd_reloc_val.
1329 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1331 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1332 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1333 (elf_hppa_final_link_relocate): Correct relocations for indirect
1334 references to local data through the DLT. Fix .opd creation for
1335 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1336 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1337 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1338 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1339 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1340 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1341 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1343 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1345 * merge.c (_bfd_merge_sections): Don't segfault if there
1346 is nothing to merge due to GC.
1348 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1350 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1351 symbols that have been forced local.
1353 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1354 to output forced local syms for non-shared link.
1355 (elf_link_output_extsym): Tweak condition for calling backend
1356 adjust_dynamic_symbol so that previous behaviour is kept.
1357 Whitespace changes throughout file.
1359 2002-03-04 H.J. Lu <hjl@gnu.org>
1361 * elf.c (bfd_section_from_shdr): Handle special sections,
1362 .init_array, .fini_array and .preinit_array.
1363 (elf_fake_sections): Likewise.
1365 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1366 DT entry only if the section is in output for .init_array,
1367 .fini_array and .preinit_array. Complain about .preinit_array
1369 (elf_bfd_final_link): Warn zero size for .init_array,
1370 .fini_array and .preinit_array sections.
1372 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1373 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1374 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1377 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1379 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1380 * configure: Regenerate.
1382 2002-03-02 Tom Rix <trix@redhat.com>
1384 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1386 * coff-rs6000.c (xcoff_howto_table): Same.
1388 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1390 * elflink.h (size_dynamic_sections): If section named
1391 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1392 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1393 ".init_array" and ".fini_array".
1394 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1395 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1398 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1400 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1403 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1405 * elf64-hppa.h: Update copyright date.
1407 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1408 (ppc64_elf_relocate_section): Don't generate power4 style branch
1409 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1411 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1413 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1415 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1417 2002-02-21 Andreas Jaeger <aj@suse.de>
1419 * elf64-x86-64.c: Major rework that introduces all recent changes
1420 to the x86-64 backend. Get a closer match to elf32-i386.
1421 (struct elf64_x86_64_dyn_relocs): Rename from
1422 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1424 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1426 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1427 remove casts, initialize new hash members.
1428 (create_got_section): New.
1429 (elf64_x86_64_create_dynamic_sections): New.
1430 (elf64_x86_64_copy_indirect_symbol): New.
1431 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1432 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1433 Reference count possible .plt and .got entries. Don't test input
1434 section SEC_READONLY here to try to avoid copy relocs, and keep
1435 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1436 DF_TEXTREL here. Delay setting of variables until needed. Cache
1437 pointer to "sreloc" section in elf_section_data. Tweak condition
1438 under which .got created. Report files with bad relocation
1440 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1441 Reference count possible .plt entries. Don't deallocate .got and
1443 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1444 do copy reloc processing for weakdefs. Remove redundant casts and
1445 aborts. Delay setting of vars until needed. Move creation of
1446 dynamic symbols and allocation of .plt and .rela.plt to
1447 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1448 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1449 (allocate_dynrelocs): New.
1450 (readonly_dynrelocs): New.
1451 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1452 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1453 Zero out the dynamic allocated content space.
1454 (elf64_x86_64_discard_copies): Removed.
1455 (elf64_x86_64_relocate_section): Make use of dynamic section
1456 short-cuts. Localise vars, and delay setting. Better error
1457 reporting, replace BFD_ASSERT with abort. Check
1458 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1459 regular object file and tread the weak definition as the normal
1460 one. Don't discard relocs for undefweak or undefined symbols and
1461 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1463 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1464 symbols that have been forced local. Use same test to decide if
1465 we can use a relative reloc for got as relocate_section. Expand
1466 SHN_UNDEF comment. Move expressions out of function calls.
1467 Replace BFD_ASSERT with abort.
1468 (bfd_elf64_bfd_final_link): Removed.
1469 (elf_backend_copy_indirect_symbol): Define.
1471 2002-02-20 Tom Rix <trix@redhat.com>
1473 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1474 (_bfd_xcoff_reloc_type_lookup): Use it.
1475 * coff64-rs6000.c (xcoff64_howto_table): Same.
1476 (xcoff64_reloc_type_lookup): Same.
1478 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1480 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1483 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1485 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1486 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1487 * bfd-in2.h: Regenerate.
1488 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1489 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1491 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1492 (elf_s390_reloc_type_lookup): Likewise.
1493 (elf_s390_check_relocs): Likewise.
1494 (elf_s390_gc_sweep_hook): Likewise.
1495 (elf_s390_relocate_section): Likewise.
1496 (elf_s390_object_p): Use renamed architecture define.
1497 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1499 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1501 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1503 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1505 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1506 absptr -> pcrel optimization for shared libs.
1507 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1508 library cannot be converted to pcrel.
1509 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1511 * elf32-i386.c (elf_i386_relocate_section): If
1512 _bfd_elf_section_offset returned -2, skip, but make sure the
1513 relocation is installed.
1514 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1515 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1516 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1517 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1518 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1519 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1520 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1521 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1522 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1523 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1524 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1525 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1526 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1527 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1528 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1529 _bfd_elf_section_offset returning -2 the same way as -1.
1530 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1531 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1533 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1535 2002-02-18 Tom Rix <trix@redhat.com>
1537 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1538 (bfd_xcoff_size_dynamic_sections): Same.
1539 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1540 (bfd_xcoff_size_dynamic_sections): Same.
1541 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1542 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1543 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1544 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1545 * bfd-in2.h: Regenerate.
1547 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1549 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1550 (struct ppc_link_hash_table): Add sfpr.
1551 (ppc64_elf_link_hash_table_create): Init it.
1552 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1554 (create_linkage_sections): ..here. Make .sfpr too.
1555 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1557 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1558 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1559 ._restf* functions, and create as needed.
1560 (func_desc_adjust): Only force_local for shared libs.
1562 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1564 * configure.in: Bump version number post 2.12 branching.
1565 * configure: Regenerate.
1567 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1569 * mmo.c: Correct and improve comments.
1570 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1571 zero-pad. Use input to fill up non-empty bfd buffer.
1572 (mmo_flush_chunk): New function.
1573 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1574 changed. Don't emit location specifier if VMA is same as
1575 *LAST_VMAP after omitting leading zero contents. Call
1576 mmo_flush_chunk before emitting location specifier.
1577 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1578 with mmo_write_loc_chunk calls.
1579 (mmo_internal_write_section): Call mmo_flush_chunk after
1581 (mmo_write_symbols_and_terminator): Move :Main to first position
1582 in symbol array. Add faked one if it does not exist if there are
1583 other symbols. Don't add it if there are no symbols at all. Move
1584 out test for value of :Main from symbol loop. Rename table
1585 fakemain to maintable and variable mainsym to fakemain.
1587 2002-02-15 Richard Henderson <rth@redhat.com>
1589 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1590 section with no got matches any got. Simplify error generaion.
1592 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1594 Support arbitrary length fill patterns.
1595 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1596 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1597 Call default_data_link_order.
1598 (default_fill_link_order): Delete.
1599 (default_data_link_order): New function.
1600 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1601 of bfd_fill_link_order with bfd_data_link_order.
1602 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1603 * elf64-mips.c (mips_elf64_final_link): Likewise.
1605 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1606 Correct value returned in "end" for "0x<non-hex>".
1608 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1610 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1611 (scan): Test against 'mach' field in info structure.
1613 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1615 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1617 2002-02-14 Matt Fredette <fredette@netbsd.org>
1619 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1622 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1624 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1625 non-zero physical addresses when adjusting the LMAs of new
1628 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1630 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1631 from _bfd_elf_hppa_gen_reloc_type.
1632 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1633 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1634 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1635 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1637 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1639 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1640 loading its contents if there's nothing to do in it.
1642 2002-02-12 Alan Modra <amodra@bigpond.net.au>
1644 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1647 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1648 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1649 (ppc64_elf_finish_dynamic_sections): Set values for them.
1651 2002-02-11 Michael Snyder <msnyder@redhat.com>
1653 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1654 * elf.c (elfcore_grok_pstatus): Add prototype.
1655 (elfcore_grok_lwpstatus): Add prototype.
1656 (elfcore_write_lwpstatus): New function.
1657 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1659 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1661 * elf32-sh.c: Added missing prototypes.
1662 * elf32-sh64.c: Likewise.
1663 (sh_elf_align_loads): Mark unused args as such.
1664 * elf64-sh64.c: Added missing prototypes.
1665 (struct elf_sh64_link_hash_entry): Fix typo.
1666 (sh_elf64_relocate_section): Fix info argument passed to
1667 _bfd_elf_section_offset.
1669 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1671 * Makefile.am: "make dep-am".
1672 * Makefile.in: Regenerate.
1673 * aclocal.m4: Regenerate.
1674 * config.in: Regenerate.
1675 * configure: Regenerate.
1677 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
1679 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1681 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1683 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1684 cast warnings for the common case.
1686 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1688 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1690 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1693 2002-02-09 Richard Henderson <rth@redhat.com>
1695 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1696 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1697 (elf64_alpha_relocate_section): Likewise.
1698 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1699 * bfd-in2.h, libbfd.h: Rebuild.
1701 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1703 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1704 that base-plus-offset reloc accounting is consistent.
1705 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1706 up to date for undefined symbols.
1708 2002-02-08 Eric Christopher <echristo@redhat.com>
1710 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1712 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1713 sections for the O32 ABI.
1715 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1717 * elf32-arm.h: Fix formatting of _("...").
1718 * elf32-d10v.c: Likewise.
1719 * elf32-m68k.c: Likewise.
1720 * elf32-mips.c: Likewise.
1722 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
1724 * coff-or32.c: Fix compile time warning messages.
1726 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1728 Contribute sh64-elf.
1729 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1730 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1731 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1732 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1733 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1734 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1735 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1736 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1737 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1738 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1740 * libbfd.h, bfd-in2.h: Rebuilt.
1741 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1742 (sh_reloc_map): Map them.
1743 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1744 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1745 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1746 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1747 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1748 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1749 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1750 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1751 datalabel_got_offset.
1752 (sh_elf_link_hash_newfunc): Initialize it.
1753 (sh_elf_relocate_section): Augment the scope of
1754 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1755 GOT and GOTOFF handling to new SHmedia relocation types. Support
1757 (sh_elf_check_relocs): Likewise.
1758 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1759 PLT entries using movi_shori_putval. Support GOT_BIAS.
1760 (sh_elf_finish_dynamic_sections): Likewise.
1761 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1762 relocation, it's now done by the caller.
1764 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1765 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1766 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1767 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1768 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1769 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1770 sh64_elf64_hash_table): New.
1771 (sh_elf64_howto_table): Introduce new relocs.
1772 (sh_elf64_info_to_howto): Accept new PIC relocs.
1773 (sh_elf64_relocate_section): Augment the scope of
1774 seen_stt_datalabel. Support new PIC relocs.
1775 (sh_elf64_check_relocs): Support new PIC relocs.
1776 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1777 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1778 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1779 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1780 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1781 movi_shori_putval, movi_3shori_putval,
1782 sh64_elf64_create_dynamic_sections,
1783 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1784 sh64_elf64_size_dynamic_sections,
1785 sh64_elf64_finish_dynamic_symbol,
1786 sh64_elf64_finish_dynamic_sections): New.
1787 (elf_backend_create_dynamic-sections,
1788 bfd_elf64_bfd_link_hash_table_create,
1789 elf_backend_adjust_dynamic_symbol,
1790 elf_backend_size_dynamic_sections,
1791 elf_backend_finish_dynamic_symbol,
1792 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1793 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1794 elf_backend_got_header_size, elf_backend_plt_header_size):
1796 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1797 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1798 match official numbers and names; moved unmaching ones to the
1800 * elf32-sh64.c, elf64-sh64.c: Likewise.
1801 2001-03-12 DJ Delorie <dj@redhat.com>
1802 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1804 2001-03-12 DJ Delorie <dj@redhat.com>
1805 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1807 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1808 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1809 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1810 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1811 .cranges section with SEC_SORT_ENTRIES set.
1812 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1813 incoming sorted .cranges section.
1814 (sh64_bfd_elf_copy_private_section_data): New.
1815 (sh64_elf_final_write_processing): Only sort .cranges and modify
1816 start address if called by linker.
1817 2001-01-08 Ben Elliston <bje@redhat.com>
1818 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1819 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1820 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1821 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1822 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1823 line. Add comments before all entries.
1824 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1826 (sh_elf64_reloc): Correct head comment.
1827 (sh_elf64_relocate_section): Correct spacing.
1828 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1829 instead call reloc_dangerous callback.
1830 <case R_SH_SHMEDIA_CODE>: New case.
1831 (sh_elf64_gc_mark_hook): Correct spacing.
1832 (sh_elf64_check_relocs): Ditto.
1833 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1835 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1837 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1838 clarify describing comment. Add comments before all entries.
1839 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1840 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1841 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1842 Sort .cranges section in final link. Prepare to set bit 0 on
1844 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1845 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1846 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1848 (sh64_backend_section_from_shdr): New, to recognize
1849 SHT_SH5_CR_SORTED on incoming .cranges section.
1850 (elf_backend_section_from_shdr): Define.
1851 (sh64_elf_final_write_processing): Sort outgoing .cranges
1852 section. (New, temporarily disabled:) Set bit 0 on entry address
1853 according to ISA type.
1854 (sh64_find_section_for_address): New.
1855 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1856 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1857 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1858 bfd_malloc, not xmalloc.
1859 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1861 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1862 temporarily disabled) setting bit 0 on entry address.
1863 (elf_backend_final_write_processing): Define.
1864 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1865 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1866 be a proper relocation for PTA and PTB rather than a marker.
1867 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1868 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1869 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1870 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1871 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1873 * elf64-sh64.c: Ditto.
1874 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1875 * elf32-sh64.c: Include opcodes/sh64-opc.h
1876 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1877 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1878 parameters. No unused parameters. Caller changed.
1879 <case R_SH_PT_16>: New case.
1880 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1881 * Makefile.in: Regenerate.
1882 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1883 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1885 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1886 (sh64_elf_merge_private_data): Ditto.
1887 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1888 to access stored section flags.
1889 (sh64_elf_final_write_processing): Return immediately unless
1890 called by linker. Use sh64_elf_section_data (cranges) to get size
1891 of linker-generated cranges entries.
1892 (sh64_elf_copy_private_data): Add missing "return true".
1893 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1894 (sh_elf64_merge_private_data): Ditto.
1895 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1896 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1897 elf64-sh64.c:sh64_elf_fake_sections.
1898 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1899 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1900 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1901 (sh64_elf_final_write_processing): New.
1902 (elf_backend_final_write_processing): Define.
1903 (sh64_elf_fake_sections): Get header flags from tdata field.
1904 (sh64_elf_copy_private_data): Do not call
1905 sh64_elf_copy_private_data_internal, just copy e_flags field.
1906 (sh64_elf_merge_private_data): Do not call
1907 sh64_elf_copy_private_data_internal.
1908 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1909 Remove EF_SH64_ABI64, let ELF size make difference.
1910 Remove SH64-specific BFD section flag.
1911 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1912 containing SHmedia through elf_section_data (asect)->tdata
1913 non-zero, not using a BFD section flag.
1914 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1915 (sh64_elf_merge_private_data): Similar.
1916 (elf_backend_section_flags): Don't define.
1917 (sh64_elf_backend_section_flags): Delete.
1918 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1920 (sh_elf64_merge_private_data): Similar.
1921 * section.c (Section flags definitions): Don't define
1923 (bfd-in2.h): Regenerate.
1924 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1925 Make DataLabel references work with partial linking.
1926 * elf32-sh64.c: Fix formatting.
1927 (sh64_elf_link_output_symbol_hook): New.
1928 (elf_backend_link_output_symbol_hook): Define to
1929 sh64_elf_link_output_symbol_hook.
1930 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1931 undefined if partial linking. Adjust sanity check.
1932 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1933 (elf_backend_link_output_symbol_hook): Define to
1934 sh64_elf64_link_output_symbol_hook.
1935 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1936 undefined if partial linking. Adjust sanity check.
1937 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1938 Implement semantics for inter-file DataLabel references.
1939 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1940 (sh64_elf64_add_symbol_hook): New.
1941 (sh_elf64_relocate_section): If passing an indirect symbol with
1942 st_type STT_DATALABEL on the way to a symbol with st_other
1943 STO_SH5_ISA32, do not bitor 1 to the relocation.
1944 (elf_backend_add_symbol_hook): Define to
1945 sh64_elf64_add_symbol_hook.
1946 * elf64-sh32.c: Tweak comments.
1947 (DATALABEL_SUFFIX): Define.
1948 (sh64_elf_add_symbol_hook): New.
1949 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1950 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1951 symbol with st_type STT_DATALABEL on the way to a symbol with
1952 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1953 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1954 Pass through STT_DATALABEL.
1955 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1956 (elf_backend_get_symbol_type): Define.
1957 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1958 (elf_backend_get_symbol_type): Define.
1959 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1960 * elf32-sh64.c: Tweak comments.
1961 (sh64_elf_copy_private_data_internal): Add prototype.
1962 (bfd_elf32_bfd_set_private_flags): Define.
1963 (sh64_elf_copy_private_data_internal): Compare machine name, not
1964 textual BFD target name, to check whether to copy section flag
1966 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1967 Tweak section-contents-type-mismatch message.
1968 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1969 Validize reloc-types.
1970 * elf64-sh64.c: New file.
1971 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1972 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1973 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1974 Regenerate dependencies.
1975 * Makefile.in: Regenerate.
1976 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1977 bfd_elf64_sh64l_vec.
1978 * configure.in: Handle bfd_elf64_sh64_vec and
1979 bfd_elf64_sh64l_vec.
1980 * configure: Regenerate.
1981 * po/POTFILES.in: Regenerate.
1982 * po/bfd.pot: Regenerate.
1983 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1984 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1985 anything else but EF_SH64 and EF_SH64_ABI64.
1986 (sh64_elf_merge_private_data): Emit error for anything else but
1987 EF_SH64 and EF_SH64_ABI64.
1988 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1990 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1991 bfd_elf32_sh64l_vec as a temporary measure.
1992 * configure: Regenerate.
1993 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1994 * cpu-sh.c (arch_info_struct): Include sh5 item
1996 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1997 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1998 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1999 * elf32-sh64.c: Tweak comments.
2000 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
2001 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
2002 (sh64_elf_copy_private_data_internal): Wrap long line.
2003 (sh64_elf_merge_private_data): Rewrite to allow objects from
2004 SH64 subsets to be linked together.
2005 (INCLUDE_SHMEDIA): Define.
2006 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
2007 Parenthesize plus-expression inside or-expression.
2008 <global symbol>: Ditto.
2009 (sh_elf_set_mach_from_flags): Remove code refusing
2010 deleted EF_SH64_32BIT_ABI flag.
2011 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
2012 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
2013 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
2014 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
2015 (sh_elf_relocate_section) <local symbol>: Or 1 in
2016 calculation of relocation if sym->st_other & STO_SH5_ISA32.
2017 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
2018 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
2020 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2021 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
2022 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
2023 Regenerate dependencies.
2024 * Makefile.in: Regenerate.
2025 * archures.c: Add bfd_mach_sh5.
2026 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
2027 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
2028 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
2029 * configure: Regenerate.
2030 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
2031 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
2032 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2033 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
2034 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
2035 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
2036 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
2037 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
2038 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
2039 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
2041 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
2043 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
2044 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
2045 shmedia_prepare_reloc, goto final_link_relocate if it returns
2046 non-zero, else fail as before.
2047 (sh_elf_set_mach_from_flags): Provide function only if not defined
2048 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
2049 (sh_elf_set_private_flags): Provide function only if not defined
2051 (sh_elf_copy_private_data): Similar.
2052 (sh_elf_merge_private_data): Similar.
2053 * section.c (SEC_SH_ISA_SHMEDIA): New.
2054 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
2055 * elf32-sh64.c: New file.
2056 * libbfd.h: Regenerate.
2057 * bfd-in2.h: Regenerate.
2058 * po/POTFILES.in: Regenerate.
2059 * po/bfd.pot: Regenerate.
2060 * bfd-in2.h: Regenerate.
2061 * libbfd.h: Regenerate.
2063 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
2065 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
2066 been included, not drag it in.
2067 * bfd-in2.h: Regenerate.
2069 2002-02-06 H.J. Lu (hjl@gnu.org)
2071 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
2072 the mach and ISA fields if necessary.
2074 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
2076 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
2077 ARM architecture when an F_ARM_5 flag is detected, since we cannot
2078 be sure exactly which architecture this represents.
2080 2002-02-05 Nick Clifton <nickc@redhat.com>
2082 * po/tr.po: Updated translation.
2084 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2086 From Jimi X <jimix@watson.ibm.com>
2087 * archures (bfd_mach_ppc64): Define.
2088 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2089 (bfd_powerpc_arch): Define.
2090 * bfd-in2.h: Regenerate.
2091 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2092 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2093 (bfd_powerpc_archs): Add default powerpc64 arch.
2095 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2097 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
2098 against section syms in readonly sections. Don't do the global
2099 sym check if we find one.
2100 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
2101 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
2102 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2103 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
2104 (elf_s390_grok_prstatus): Add missing prototype.
2106 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2108 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
2109 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
2110 Call bfd_get_section_by_name only once. Initialize
2111 bpodata->n_bpo_relocs_this_section.
2112 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
2114 (bpo_reloc_request_sort_fn): Don't use difference of values as
2117 2002-02-02 David O'Brien <obrien@FreeBSD>
2119 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
2120 version 4.5 and later the same as 5-CURRENT.
2121 * configure: Re-generate.
2123 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2125 * config.bfd (hppa*-*-netbsd*): New target.
2127 2002-01-31 Philipp Thomas <pthomas@suse.de>
2129 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
2130 to front of message. Unify messages with elf32-arm.h. Use
2131 commas where neccessary.
2132 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
2133 ERROR in messages. Unify messages with coff-arm.c. Correct
2134 VFP/FPA error message.
2135 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
2136 APCS-32 for translation.
2138 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2140 Perform on-demand global register allocation from
2141 R_MMIX_BASE_PLUS_OFFSET relocs.
2142 * elf64-mmix.c (struct bpo_reloc_section_info, struct
2143 bpo_reloc_request, struct bpo_greg_section_info): New.
2144 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
2145 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
2146 _bfd_mmix_check_all_relocs,
2147 _bfd_mmix_prepare_linker_allocated_gregs,
2148 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
2149 (elf_mmix_howto_table): Correct src_mask for most relocs.
2150 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
2152 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
2153 case. Fix typo in comment. New label do_mmix_reloc.
2154 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
2155 store first object file with a base-plus-offset reloc. Call
2156 mmix_elf_check_common_relocs for the part common with mmo.
2157 (mmix_elf_final_link): Write out linker-allocated register
2159 (elf_backend_gc_sweep_hook): Define.
2160 (bfd_elf64_bfd_relax_section): Define.
2162 * mmo.c: Don't include <ctype.h>
2163 (mmo_init): Correct init-once logic.
2165 2002-02-01 Tom Rix <trix@redhat.com>
2167 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2169 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2171 * Makefile.am: Run "make dep-am"
2172 * Makefile.in: Regenerate.
2174 2002-01-31 David O'Brien <obrien@FreeBSD>
2176 * configure.in: Recognize the differences in core files from FreeBSD
2177 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2179 * configure: Regenerate.
2181 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2183 * coff-or32.c: New file.
2184 * cpu-or32.c: New file.
2185 * elf32-or32.c: New file.
2186 * archures.c: Add support for or32.
2187 * targets.c: Add support for or32.
2188 * bfd-in2.h: Regenerate.
2189 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2190 coff_write_object_contents): Add support for or32.
2191 * config.bfd: Add target.
2192 * configure.in: Add support for or32.
2193 * configure: Regenerate.
2194 * Makefile.am: Add support for or32.
2195 * Makefile.in: Regenerate.
2196 * po/SRC-POTFILES.in: Add or32 files.
2197 * po/bfd.pot: Regenerate.
2199 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2200 Don Lindsay <lindsayd@cisco.com>
2202 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2203 false' with a return of a bfd_reloc_ error code.
2205 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2207 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2208 unexport unreferenced symbols when --export-dynamic. Call
2209 _bfd_elf_strtab_delref when unexporting.
2211 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2213 * bfd-in.h: Include <stdbool.h> if it is available.
2214 * bfd-in2.h: Regenerated.
2216 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2218 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2221 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2223 * archures.c: Tidy up formatting of embedded comments.
2224 * bfd.c: Tidy up formatting of embedded comments.
2225 * bfd-in.h: Fix formatting of comments.
2226 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2227 * section.c: Tidy up formatting of embedded comments.
2228 * syms.c: Tidy up formatting of embedded comments.
2229 * targets.c: Tidy up formatting of embedded comments.
2231 * bfd-in2.h: Regenerate.
2233 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2235 * vms-tir.c (cmd_name): New function.
2236 (tir_cmd_name): New function.
2237 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2238 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2241 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2243 (pe_print_pdata): Rearrange message to aid in translation.
2245 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2248 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2250 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2252 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2253 message to aid in translation.
2255 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2256 to aid in translation.
2258 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2260 2002-01-30 Philipp Thomas <pthomas@suse.de>
2262 * coff-arm.c, elf32-elf.h: Unify messages.
2264 2002-01-30 Nick Clifton <nickc@redhat.com>
2266 * po/sv.po: Updated translation.
2268 2002-01-30 Philipp Thomas <pthomas@suse.de>
2270 * dwarf2.c (read_abbrev): Use full section name in error message.
2271 (decode_line_info): Likewise.
2273 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2276 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2278 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2279 descriptor symbols for undefined function code syms. Clear
2280 ELF_LINK_NON_ELF so that they can stay weak.
2282 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2283 Mitch Lichtenberg <mpl@broadcom.com>
2285 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2286 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2287 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2289 * bfd-in2.h: Regenerate.
2291 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2293 * elf32-mips.c: Add additional comments about HI16 relocation
2295 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2296 pc-relative relocations. (Reverts change made on 2001-10-31.)
2297 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2298 for pc-relative relocations.
2299 (mips_elf_calculate_relocation): Add a comment about a kludge
2300 in the R_MIPS_GNU_REL_HI16 handling.
2301 (_bfd_mips_elf_relocate_section): Implement that kludge;
2302 adjust pc-relative HI16 relocation for difference in HI16 and
2303 LO16 addresses, since it can't easily be done in
2304 mips_elf_calculate_relocation.
2306 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2308 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2309 relocations with PC32 relocations for undefined or weak symbols.
2310 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2311 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2313 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2315 * elfcore.h (elf_core_file_p): Improve comment for last change.
2317 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2319 * configure: Regenerated.
2321 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2323 * elfcore.h (elf_core_file_p): Set the machine architecture
2324 before processing the program headers.
2326 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2328 * configure.in <64-bit configuration>: If using gcc, check and
2329 emit error for egcs-1.1.2.
2330 * configure: Regenerate.
2332 2002-01-26 Egor Duda <deo@logos-m.ru>
2334 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2335 as possible to avoid stack corruption.
2337 2002-01-26 Richard Henderson <rth@redhat.com>
2339 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2340 for non-allocated sections.
2342 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2344 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2345 prstat.pr_reg even if it is a struct.
2347 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2349 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2351 2002-01-25 Philipp Thomas <pthomas@suse.de>
2353 * coffgen.c (coff_print_symbol): Don't mark info message
2356 2002-01-25 Nick Clifton <nickc@redhat.com>
2358 * po/fr.po: Updated translation.
2359 * po/es.po: Updated translation.
2361 2002-01-25 Philipp Thomas <pthomas@suse.de>
2363 * coff-alpha.c (alpha_relocate_section): Unify warning message
2364 for GP relative relocations without GP defined.
2365 * coff-mips.c (mips_relocate_section): Likewise.
2367 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2369 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2370 unsigned overflow when new_offset < old_offset.
2372 2002-01-24 Philipp Thomas <pthomas@suse.de>
2374 * bfd.c (_bfd_abort): Fix typo.
2376 2002-01-23 Richard Henderson <rth@redhat.com>
2378 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2379 plt entries for undefweak symbols.
2381 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2383 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2385 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2386 (bfd_elf32_h8300_vec): Ditto.
2388 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2390 * elf64-ppc.c: Remove stale part of ABI comment.
2391 (NO_OPD_RELOCS): Define.
2392 (ppc64_elf_check_relocs): Use it.
2393 (ppc64_elf_relocate_section): Here too.
2394 (build_one_stub): Don't point function syms at the stub. Instead,
2396 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2397 really go to the stub. Make all dynamic relocs in opd against
2399 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2402 2002-01-22 Richard Henderson <rth@redhat.com>
2404 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2406 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2408 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2409 TOC_BASE_OFF adjustment.
2411 * Makefile.am: Run "make dep-am".
2412 * Makefile.in: Regenerate.
2413 * po/SRC-POTFILES.in: Regenerate.
2415 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2417 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2420 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2422 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2423 Check for and emit error if sgot is NULL at this point.
2425 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2427 * config.bfd (ia64*-*-netbsd*): New target.
2429 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2431 * som.c (som_write_space_strings): Comment typo fix.
2433 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2435 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2436 is_func_descriptor fields.
2437 (link_hash_newfunc): Init them.
2438 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2439 dot are candidates for plt entries. When processing .opd relocs,
2440 set function descriptor strings to point inside function code
2441 string, and set new ppc_link_hash_entry fields.
2442 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2443 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2444 function descriptors. It's now done in..
2445 (func_desc_adjust): New.
2446 (ppc64_elf_func_desc_adjust): New.
2447 (define elf_backend_always_size_sections): Define.
2448 (ppc64_elf_hide_symbol): New.
2449 (define elf_backend_hide_symbol): Define.
2450 (allocate_dynrelocs): Remove code looking up function descriptors
2451 as that has been done earlier.
2452 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2454 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2455 up function descriptor.
2456 (build_one_stub): Look up the function code sym. Check for
2457 invalid plt offsets.
2458 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2459 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2461 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2463 (_bfd_elf_link_hash_hide_symbol): Likewise.
2464 * elflink.h (elf_link_add_object_symbols): Adjust call to
2465 elf_backend_hide_symbol.
2466 (elf_fix_symbol_flags): Likewise.
2467 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2469 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2470 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2471 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2472 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2473 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2475 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2476 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2477 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2479 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2481 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2482 dynamic function descriptor symbol, not the associated function
2485 2002-01-17 Eric Christopher <echristo@redhat.com>
2487 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2489 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2491 * po/bfd.pot: Regenerate.
2492 * po/fr.po: Regenerate.
2494 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2496 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2497 Remove "Elf_Internal_Shdr *" param.
2498 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2499 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2500 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2501 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2502 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2503 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2504 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2505 function to override special sections. Remove hdr arg from
2506 backend call, and don't loop.
2508 2002-01-16 Eric Christopher <echristo@redhat.com>
2510 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2511 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2512 relocations requiring gp0 and gp.
2514 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2516 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2518 (elf32_arm_print_private_bfd_data): Likewise.
2520 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2522 * po/tr.po: Import new version.
2524 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2526 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2527 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2528 (ORI_R0_R0_0): Correct.
2530 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2532 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2533 when plt_not_loaded.
2534 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2535 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2536 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2537 (ppc64_elf_glink_code): Delete.
2538 (PPC64_ELF_GLINK_SIZE): Delete.
2539 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2540 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2541 ORI_R0_R0_0): Define.
2542 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2543 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2544 (ppc64_elf_link_hash_table_create): Init them.
2545 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2546 Don't copy to shared lib.
2547 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2548 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2549 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2550 room for .stub and .glink code.
2551 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2553 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2554 bfd_elf64_bfd_final_link.
2555 (bfd_elf64_bfd_final_link): Don't define.
2556 (ppc64_elf_size_stubs): New.
2557 (build_plt_stub): New.
2558 (build_one_stub): New.
2559 (ppc64_elf_build_stubs): New.
2560 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2561 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2562 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2563 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2564 case output sections not separate. Adjust DT_RELASZ to not
2565 include plt relocs. Set reserved got entry. Set got and plt
2567 (elf_backend_got_header_size): Set to 8.
2568 * elf64-ppc.h: New file.
2570 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2572 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2573 sections, use bfd_section_list_remove.
2574 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2575 * elflink.h (elf_link_add_object_symbols): When removing all
2576 sections, use bfd_section_list_clear.
2578 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2580 * po/sv.po: New file: Swedish translation.
2581 * configure.in (ALL_LINGUAS): Add sv.
2582 * configure: Regenerate.
2584 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2586 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2587 * elf.c (merge_sections_remove_hook): New function.
2588 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2589 _bfd_merge_sections.
2590 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2591 * libbfd.h: Rebuilt.
2592 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2593 Call remove_hook if a SEC_EXCLUDE section is encountered.
2595 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2597 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2598 (xstormy16_reloc_map): Initialise new field with correct howto
2600 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2603 2002-01-10 Michael Snyder <msnyder@redhat.com>
2605 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2606 (elfcore_write_pstatus): Use long instead of pid_t;
2607 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2609 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2611 * elf.c: Update copyright years.
2612 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2613 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2615 2002-01-08 Michael Snyder <msnyder@redhat.com>
2617 Add capability to write corefile note sections, for gdb.
2618 * elf.c (elfcore_write_note): New function.
2619 (elfcore_write_prpsinfo): New function.
2620 (elfcore_write_prstatus): New function.
2621 (elfcore_write_pstatus): New function.
2622 (elfcore_write_prfpreg): New function.
2623 (elfcore_write_prxfpreg): New function.
2624 * elf-bfd.h: Add prototypes for above functions.
2626 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2628 * elf.c (elf_fake_sections): Propagate errors from
2629 elf_backend_fake_section.
2631 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2633 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2634 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2635 (elf32-sh-nbsd.lo): New rule.
2636 * Makefile.in: Regenerate.
2637 * config.bfd (sh*le-*-netbsdelf*): New target.
2638 (sh*-*-netbsdelf*): New target.
2639 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2640 (bfd_elf32_shnbsd_vec): New vector.
2641 (bfd_elf32_shlnbsd_vec): New vector.
2642 * configure: Regenerate.
2643 * elf32-sh-nbsd.c: New file.
2644 * targets.c: Update copyright years.
2645 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
2646 bfd_elf32_shnbsd_vec.
2648 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
2650 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2652 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
2654 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2655 of a symbol in a section that will be deleted.
2657 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2659 * po/es.po: New file: Spanish translation.
2660 * configure.in (ALL_LINGUAS): Add es.
2661 * configure: Regenerate.
2663 2002-01-06 Steve Ellcey <sje@cup.hp.com>
2665 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2666 argument so we can handle HP-UX specially.
2667 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2668 (elfNN_hpux_backend_section_from_bfd_section): New for support
2669 of SHN_IA_64_ANSI_COMMON.
2670 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2671 (is_unwind_section_name): Add special HP-UX support.
2672 (elfNN_ia64_section_from_shdr): Add support for more sections.
2673 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2674 add support for more sections.
2675 (elfNN_ia64_additional_program_headers): Modify
2676 is_unwind_section_name call.
2677 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2678 only one unwind section in segment.
2680 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2682 * syms.c (_bfd_generic_make_empty_symbol): New function.
2683 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2684 _bfd_generic_make_empty_symbol.
2685 * libbfd.h: Regenerate.
2686 * bfd-in2.h: Regenerate.
2687 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2688 (hppabsd_core_get_symtab_upper_bound): Don't define.
2689 (hppabsd_core_get_symtab): Likewise.
2690 (hppabsd_core_print_symbol): Likewise.
2691 (hppabsd_core_get_symbol_info): Likewise.
2692 (hppabsd_core_bfd_is_local_label_name): Likewise.
2693 (hppabsd_core_get_lineno): Likewise.
2694 (hppabsd_core_find_nearest_line): Likewise.
2695 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2696 (hppabsd_core_read_minisymbols): Likewise.
2697 (hppabsd_core_minisymbol_to_symbol): Likewise.
2698 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2700 * hpux-core.c: Similarly.
2701 * irix-core.c: Similarly.
2702 * osf-core.c: Similarly.
2703 * sco5-core.c: Similarly.
2704 * binary.c (binary_make_empty_symbol): Remove function, define as
2705 _bfd_generic_make_empty_symbol.
2706 * ihex.c (ihex_make_empty_symbol): Likewise.
2707 * mmo.c (mmo_make_empty_symbol): Likewise.
2708 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2709 * srec.c (srec_make_empty_symbol): Likewise.
2710 * versados.c (versados_make_empty_symbol): Likewise.
2711 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2712 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2713 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2714 rather than _bfd_vms_make_empty_symbol.
2715 * vms-misc.c (new_symbol): Likewise.
2717 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2719 * section.c (bfd_section_init): Remove unnecessary initialisations.
2720 (bfd_section_list_clear): New function.
2721 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2722 (_bfd_strip_section_from_output): Use them.
2723 * coffcode.h (coff_set_alignment_hook): Likewise.
2724 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2725 * elf64-mips.c (mips_elf64_final_link): Likewise.
2726 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2727 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2728 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2729 * bfd-in2.h: Regenerate.
2731 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2732 rather than doing our own section handling. Clean up after errors
2733 with bfd_release and bfd_section_list_clear. Handle unexpected
2735 * aoutf1.h (sunos4_core_file_p): Likewise.
2736 * aix386-core.c (aix386_core_file_p): Likewise.
2737 * cisco-core.c (cisco_core_file_validate): Likewise.
2738 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2739 * trad-core.c (trad_unix_core_file_p): Likewise.
2741 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2742 with bfd_release and bfd_section_list_clear.
2743 * hpux-core.c (hpux_core_core_file_p): Likewise.
2744 * irix-core.c (irix_core_core_file_p): Likewise.
2745 * lynx-core.c (lynx_core_file_p): Likewise.
2746 * osf-core.c (osf_core_core_file_p): Likewise.
2747 * rs6000-core.c (rs6000coff_core_p): Likewise.
2748 * sco5-core.c (sco5_core_file_p): Likewise.
2750 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2751 sign extension adjustments without conditionals.
2753 2002-01-04 Jakub Jelinek <jakub@redhat.com>
2755 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2756 CIE at .eh_frame start is removed due to no FDEs referencing it.
2758 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2760 * config.bfd (x86_64-*-netbsd*): New target.
2761 * configure.in (x86_64-*-netbsd*): Set COREFILE
2763 * configure: Regenerated.
2765 2002-01-03 Tom Rix <trix@redhat.com>
2767 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2768 for recent bfd_make_section_anyway change.
2770 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2772 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2773 R_ARM_THM_PC11 reloc.
2775 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2777 * configure.in (LINGUAS): Add ja.
2778 * configure: Regenerate.
2779 * po/ja.po: Import from translation project's web site.
2781 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2783 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2784 messages to ease translation into other languages.
2786 For older changes see ChangeLog-0001
2792 version-control: never
projects / deliverable / binutils-gdb.git / blob