1 2002-05-24 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4 and is_func_descriptor.
5 (func_desc_adjust): Hide function code sym in shared libs unless
6 there is a matching exported function descriptor sym.
8 2002-05-23 Jakub Jelinek <jakub@redhat.com>
10 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
11 for symbols from SHF_TLS section.
12 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
13 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
14 (map_sections_to_segments): Build PT_TLS segment if necessary.
15 (assign_file_positions_for_segments): Likewise.
16 (get_program_header_size): Account for PT_TLS segment.
17 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
18 SEC_THREAD_LOCAL sections to STT_TLS.
19 * reloc.c: Add 386 and IA-64 TLS relocs.
20 * section.c (SEC_THREAD_LOCAL): Define.
21 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
23 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
24 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
26 (struct elf_final_link_info): Add first_tls_sec.
27 (elf_bfd_final_link): Set first_tls_sec.
28 Compute elf_hash_table (info)->tls_segment.
29 (elf_link_output_extsym): Handle STT_TLS symbols.
30 (elf_link_input_bfd): Likewise.
31 * syms.c (BSF_THREAD_LOCAL): Define.
34 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
35 elf_i386_mkobject, elf_i386_object_p): New functions.
36 (elf_howto_table): Add TLS relocs.
37 (elf_i386_reloc_type_lookup): Support TLS relocs.
38 (elf_i386_info_to_howto_rel): Likewise.
39 (struct elf_i386_link_hash_entry): Add tls_type.
40 (struct elf_i386_obj_tdata): New.
41 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
43 (struct elf_i386_link_hash_table): Add tls_ldm_got.
44 (link_hash_newfunc): Clear tls_type.
45 (elf_i386_check_relocs): Support TLS relocs.
46 (elf_i386_gc_sweep_hook): Likewise.
47 (allocate_dynrelocs): Likewise.
48 (elf_i386_size_dynamic_sections): Likewise.
49 (elf_i386_relocate_section): Likewise.
50 (elf_i386_finish_dynamic_symbol): Likewise.
51 (bfd_elf32_mkobject, elf_backend_object_p): Define.
52 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
53 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
54 want_tprel, want_dtpmod, want_dtprel.
55 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
56 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
58 (elf_code_to_howto_index): Add TLS relocs.
59 (elfNN_ia64_check_relocs): Support TLS relocs.
60 (allocate_global_data_got): Account for TLS .got data.
61 (allocate_dynrel_entries): Account for TLS dynamic relocations.
62 (elfNN_ia64_install_value): Supprt TLS relocs.
63 (set_got_entry): Support TLS relocs.
64 (elfNN_ia64_relocate_section): Likewise.
66 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
68 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
69 BLX reloc round the relocation up rather than down.
70 * coff-arm.c (coff_arm_relocate_section): Likewise.
72 2002-05-21 H.J. Lu (hjl@gnu.org)
74 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
77 2002-05-22 Alan Modra <amodra@bigpond.net.au>
79 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
80 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
82 2002-05-22 Alan Modra <amodra@bigpond.net.au>
84 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
86 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
88 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
90 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
93 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
95 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
97 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
98 return with false on error.
99 (elf_link_input_bfd): Check reloc_emitter return value.
101 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
103 * config.bfd (armeb-*-netbsdelf*): New target.
105 2002-05-20 Alan Modra <amodra@bigpond.net.au>
107 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
108 at the plt call stub.
110 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
112 * cpu-mips.c (mips_compatible): Don't try to check machine
115 2002-05-18 Tom Rix <trix@redhat.com>
117 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
119 2002-05-17 Alan Modra <amodra@bigpond.net.au>
121 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
122 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
123 we've already warned about an undefined symbol. Report more
124 detail on reloc errors.
126 2002-05-17 Alan Modra <amodra@bigpond.net.au>
128 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
129 * configure.in: Invoke AM_INSTALL_LIBBFD.
130 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
131 (install_libbfd): .. New target.
132 (uninstall_libbfd): Likewise.
133 (install-bfdlibLTLIBRARIES): Likewise.
134 (uninstall-bfdlibLTLIBRARIES): Likewise.
136 (bfdincludedir): New.
137 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
138 * aclocal.m4: Regenerate.
139 * configure: Regenerate.
140 * Makefile.in: Regenerate.
142 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
144 * hash.c (bfd_hash_lookup): Remove computation of len from inside
147 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
149 * config.bfd: Add targets for sh64-linux (little endian and
152 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
154 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
155 is located in the same section as the import table. Instead
156 check, and if necessary load the section containing the thunk.
158 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
160 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
162 (xcoff64_core_file_matches_executable_p): Replace bfd_read
165 2002-05-15 Alan Modra <amodra@bigpond.net.au>
167 * aix5ppc-core.c: Warning fixes.
168 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
169 * aout-target.h (MY_bfd_link_just_syms): Define.
170 * aout-tic30.c (MY_bfd_link_just_syms): Define.
171 * bfd.c (bfd_link_just_syms): Define.
172 * binary.c (binary_bfd_link_just_syms): Define.
173 * bout.c (b_out_bfd_link_just_syms): Define.
174 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
175 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
176 * coffcode.h (coff_bfd_link_just_syms): Define.
177 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
178 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
179 (_bfd_elf_link_just_syms): Declare.
180 * elf.c (_bfd_elf_link_just_syms): New function.
181 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
182 sections haven't already been discarded by the linker.
183 * elflink.h (elf_link_add_object_symbols): Likewise for stab
184 sections and SEC_MERGE sections.
185 (elf_bfd_discard_info): Similarly here.
186 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
187 * i386msdos.c (msdos_bfd_link_just_syms): Define.
188 * i386os9k.c (os9k_bfd_link_just_syms): Define.
189 * ieee.c (ieee_bfd_link_just_syms): Define.
190 * ihex.c (ihex_bfd_link_just_syms): Define.
191 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
192 (_bfd_generic_link_just_syms): Declare.
193 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
194 * linker.c (_bfd_generic_link_just_syms): New function.
195 * mmo.c (mmo_bfd_link_just_syms): Define.
196 * nlm-target.h (nlm_bfd_link_just_syms): Define.
197 * oasys.c (oasys_bfd_link_just_syms): Define.
198 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
199 * som.c (som_bfd_link_just_syms): Define.
200 * srec.c (srec_bfd_link_just_syms): Define.
201 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
202 (BFD_JUMP_TABLE_LINK): And here.
203 * tekhex.c (tekhex_bfd_link_just_syms): Define.
204 * versados.c (versados_bfd_link_just_syms): Define.
205 * vms.c (vms_bfd_link_just_syms): Define.
206 * libbfd.h: Regenerate.
207 * bfd-in2.h: Regenerate.
209 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
211 * elf32-mips.c: Remove superfluous definitions copied from
213 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
214 SGIish vectors to check the special case.
215 (mips_elf_hi16_reloc): Fix comment.
216 (mips_elf_got16_reloc): Likewise.
217 (_bfd_mips_elf32_gprel16_reloc): Likewise.
218 (elf_reloc_map): Code cleanup.
219 (mips_reloc_map): Add comment.
220 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
221 (mips_elf32_rtype_to_howto): Likewise.
222 (mips_elf32_discard_info): Likewise.
223 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
224 lead to IRIX compatibility now.
226 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
228 * elfxx-mips.c: Call it IRIX, not Irix in comments.
230 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
232 * config.bfd (shle-*-netbsdelf*): Add target which includes
235 2002-05-13 David Edelsohn <edelsohn@gnu.org>
237 * configure.in: Revert 2002-04-07. Instead, auto-configure
239 * configure: Regenerate.
240 * config.in: Regenerate.
241 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
244 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
246 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
248 * configure: Regenerate.
250 2002-05-13 Alan Modra <amodra@bigpond.net.au>
252 * Makefile.am (install-data-local): Install headers to
253 $(exec_prefix)/include.
254 * Makefile.in: Regenerate.
256 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
257 Daniel Jacobowitz <drow@mvista.com>
259 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
262 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
264 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
265 hppa*-*-openbsd*): New targets.
266 * configure.in (alpha*-*-openbsd*): Set COREFILE.
267 * configure: Regenerate.
269 2002-05-10 Tom Rix <trix@redhat.com>
271 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
272 xcoff64_ppc_relocate_section.
273 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
274 * libxcoff.h: Common xcoff_reloc_type function declaration.
276 2002-05-10 Alan Modra <amodra@bigpond.net.au>
278 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
279 addend in 2002-05-09 commit.
281 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
282 don't look for stubs on all undefined syms.
284 2002-05-09 Alan Modra <amodra@bigpond.net.au>
286 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
287 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
290 * elf32-i386.c (elf_howto_table): Comments.
291 (elf_i386_relocate_section): Handle more relocs for relocatable
292 linking and against SEC_MERGE sections.
294 2002-05-08 Alan Modra <amodra@bigpond.net.au>
296 * elf32-ppc.c (ppc_elf_create_got): New function.
297 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
298 _bfd_elf_create_dynamic_sections. Correct .plt flags.
299 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
300 _bfd_elf_create_got_section.
302 2002-05-07 Alan Modra <amodra@bigpond.net.au>
304 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
305 * elfxx-target.h (elf_backend_rela_normal): Define.
306 (elfNN_bed): Init rela_normal.
307 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
308 for section symbols here if rela_normal. Simplify abs section test.
309 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
310 return immediately. Remove code handling relocatable linking.
311 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
312 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
313 * elf32-i370.c (i370_elf_relocate_section): Likewise.
314 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
315 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
316 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
317 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
318 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
319 * elf32-s390.c (elf_s390_relocate_section): Likewise.
320 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
321 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
322 * elf64-s390.c (elf_s390_relocate_section): Likewise.
323 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
324 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
325 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
326 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
327 * elf-m10200.c (elf_backend_rela_normal): Define.
328 * elf-m10300.c (elf_backend_rela_normal): Define.
329 * elf32-fr30.c (elf_backend_rela_normal): Define.
330 * elf32-i370.c (elf_backend_rela_normal): Define.
331 * elf32-i860.c (elf_backend_rela_normal): Define.
332 * elf32-m68k.c (elf_backend_rela_normal): Define.
333 * elf32-mcore.c (elf_backend_rela_normal): Define.
334 * elf32-openrisc.c (elf_backend_rela_normal): Define.
335 * elf32-ppc.c (elf_backend_rela_normal): Define.
336 * elf32-s390.c (elf_backend_rela_normal): Define.
337 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
338 * elf64-ppc.c (elf_backend_rela_normal): Define.
339 * elf64-s390.c (elf_backend_rela_normal): Define.
340 * elf64-x86-64.c (elf_backend_rela_normal): Define.
341 * elfxx-ia64.c (elf_backend_rela_normal): Define.
342 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
343 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
345 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
347 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
348 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
350 2002-05-06 Alan Modra <amodra@bigpond.net.au>
352 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
353 when not relocatable. Fix reloc_emitter call for K&R.
355 2002-05-04 Alan Modra <amodra@bigpond.net.au>
357 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
358 reloading local sym addend mistakenly removed in 2002-05-01 change.
360 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
361 (read_abbrevs): Change "offset" param to bfd_vma.
362 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
363 Change "abbrev_offset" to bfd_vma.
364 (read_indirect_string): Use correct conversion chars in error
365 message format string, cast bfd_vma's to unsigned long.
366 (read_abbrevs): Likewise.
367 (read_attribute_value): Likewise.
368 (decode_line_info): Likewise.
369 (scan_unit_for_functions): Likewise.
370 (parse_comp_unit): Likewise.
372 2002-05-04 Tom Rix <trix@redhat.com>
374 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
375 (coff_swap_reloc_out): Same.
376 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
377 (xcoff_swap_reloc_out): Same.
378 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
379 case some 16 bit relocs. Add reloc value to output.
380 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
381 R_RBR. Improve names.
382 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
383 (bfd_xcoff_backend_data): Update with new reloc swap names.
384 (bfd_pmac_xcoff_backend_data) : Same.
385 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
386 (xcoff64_swap_reloc_out): Same.
387 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
388 R_POS. Add reloc value to output.
389 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
390 bit R_RBR. Improve names, masks.
391 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
392 (bfd_xcoff_backend_data): Update with new reloc swap names.
393 (bfd_xcoff_aix5_backend_data) : Same.
395 2002-05-04 Alan Modra <amodra@bigpond.net.au>
397 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
398 bfd_count top_index, input_list, all_local_syms.
399 (elf32_hppa_setup_section_lists): New function, split from
400 elf32_hppa_size_stubs.
401 (elf32_hppa_next_input_section): Likewise.
402 (group_sections): Likewise.
403 (get_local_syms): Likewise.
404 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
405 stubs on undefined syms too.
406 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
407 Only access htab elf fields when we have an elf hash table.
408 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
409 (elf32_hppa_next_input_section): Declare.
411 2002-05-04 Bob Byrnes <byrnes@curl.com>
413 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
416 2002-05-03 H.J. Lu (hjl@gnu.org)
418 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
419 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
420 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
421 to hide a global symbol.
422 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
423 forced_local to true.
425 2002-05-02 Richard Henderson <rth@redhat.com>
427 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
428 vs SHN_UNDEF to zero.
430 2002-05-02 Alan Modra <amodra@bigpond.net.au>
432 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
434 <R_PPC64_SECTOFF_DS>: Likewise.
435 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
437 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
438 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
441 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
442 (ppc64_elf_ha_reloc): New function.
443 (ppc64_elf_brtaken_reloc): New function.
444 (ppc64_elf_sectoff_reloc): New function.
445 (ppc64_elf_sectoff_ha_reloc): New function.
446 (ppc64_elf_toc_reloc): New function.
447 (ppc64_elf_toc_ha_reloc): New function.
448 (ppc64_elf_toc64_reloc): New function.
449 (ppc64_elf_unhandled_reloc): New function.
450 (ppc64_elf_howto_raw): Use the above.
451 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
452 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
453 <R_PPC64_SECTOFF_DS>: Likewise.
454 (IS_ABSOLUTE_RELOC): Update.
455 (struct ppc_link_hash_table): Add have_undefweak.
456 (ppc64_elf_link_hash_table_create): Init.
457 (func_desc_adjust): Set have_undefweak.
458 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
459 add the .sfpr blr when have_undefweak.
460 (ppc64_elf_setup_section_lists): Check hash table flavour.
461 (ppc64_elf_next_input_section): Move output_section->owner test to
463 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
464 and relocatable test. Return TOCstart and don't set elf_gp.
465 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
466 offset calculation. Add assert on weak sym branch tweaks.
467 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
468 (ppc64_elf_toc): Declare.
469 (ppc64_elf_next_input_section): Update.
471 2002-05-01 Alan Modra <amodra@bigpond.net.au>
473 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
476 2002-05-01 Alan Modra <amodra@bigpond.net.au>
478 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
479 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
480 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
481 call branches. Correct undefined weak destination.
482 (ppc64_elf_func_desc_adjust): Always create at least one blr in
483 .sfpr, and correct case where either only savef* or restf* is
486 Long branch stubs, multiple stub sections.
487 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
488 (ppc64_elf_next_input_section): Declare.
489 * elf64-ppc.c: Move linker-only prototypes.
490 (STUB_SUFFIX): Define.
491 (enum ppc_stub_type): New.
492 (struct ppc_stub_hash_entry): New.
493 (struct ppc_branch_hash_entry): New.
494 (struct ppc_link_hash_entry): Add stub_cache, oh.
495 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
496 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
497 Rename plt_overflow to stub_error.
498 (ppc_stub_hash_lookup): Define.
499 (ppc_branch_hash_lookup): Define.
500 (stub_hash_newfunc): New function.
501 (branch_hash_newfunc): New function.
502 (link_hash_newfunc): Init new fields.
503 (ppc64_elf_link_hash_table_create): Likewise.
504 (ppc64_elf_link_hash_table_free): New function.
505 (ppc_stub_name): New function.
506 (ppc_get_stub_entry): New function.
507 (ppc_add_stub): New function.
508 (create_linkage_sections): Use bfd_make_section_anyway. Create
509 .branch_lt and .rela.branch_lt sections. Don't create .stub.
510 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
511 and set up for plt call stubs. Link func and func desc syms.
512 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
513 (func_desc_adjust): Avoid hash lookup when func desc sym available
514 via shortcut, and set links when processing.
515 (ppc64_elf_hide_symbol): Likewise.
516 (allocate_dynrelocs): Don't allocate stub section here.
517 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
519 (ppc_type_of_stub): New function.
520 (build_one_stub): Delete.
521 (ppc_build_one_stub): New function.
522 (ppc_size_one_stub): New function.
523 (ppc64_elf_setup_section_lists): New function.
524 (ppc64_elf_next_input_section): New function.
525 (group_sections): New function.
526 (get_local_syms): New function.
527 (ppc64_elf_size_stubs): Rewrite.
528 (ppc64_elf_build_stubs): Rewrite.
529 (ppc64_elf_relocate_section): Look up stub entry for REL24
530 relocs. Don't propagate REL14* to dynamic objects. Look for long
531 branch stubs if REL14* or REL24 relocs won't reach.
532 (bfd_elf64_bfd_link_hash_table_free): Define.
534 2002-04-30 Mark Mitchell <mark@codesourcery.com>
536 * bfd/config.bfd: Add support for powerpc-*-windiss.
538 2002-04-30 Tom Rix <trix@redhat.com>
540 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
541 symbol names into the hash table.
543 2002-04-28 Tom Rix <trix@redhat.com>
545 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
546 calulating relocations.
547 (xcoff_complain_overflow) : Function table for relocation errors.
548 (xcoff_ppc_relocate_section): Use relocation and complain function
550 (xcoff_complain_overflow_unsigned_func): New complain function.
551 (xcoff_complain_overflow_signed_func): Same.
552 (xcoff_complain_overflow_bitfield_func): Same.
553 (xcoff_complain_overflow_dont_func): Same.
554 (xcoff_reloc_type_crel): New recot function.
555 (xcoff_reloc_type_br): Same.
556 (xcoff_reloc_type_ba): Same.
557 (xcoff_reloc_type_toc): Same.
558 (xcoff_reloc_type_rel): Same.
559 (xcoff_reloc_type_neg): Same.
560 (xcoff_reloc_type_pos): Same.
561 (xcoff_reloc_type_fail): Same.
562 (xcoff_reloc_type_noop): Same.
563 * libxcoff.h : Declare common parts for xcoff64.
564 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
565 and complain function tables.
567 2002-04-28 Alan Modra <amodra@bigpond.net.au>
569 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
570 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
572 2002-04-26 Alan Modra <amodra@bigpond.net.au>
574 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
575 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
577 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
578 same as the output before calling elf_link_input_bfd.
580 * coffcode.h (coff_compute_section_file_positions): Set
581 section_tail after shuffling section list.
583 2002-04-24 Christian Groessler <chris@groessler.org>
585 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
586 addresses are 23bit with a special layout, not plain 32bit
587 values. Prevent relocation of immediate values.
589 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
591 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
592 MIPS-16 ASE flags are set, print something to indicate that.
594 2002-04-23 Alan Modra <amodra@bigpond.net.au>
596 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
597 under which a plt call stub is used.
598 (final_link_relocate): Similarly.
599 (allocate_plt_static): Clear h-plabel except when plt entry is
600 exclusively used for a plabel.
601 (allocate_dynrelocs): Use the above to simplify plt sizing.
602 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
603 (elf32_hppa_link_hash_table_create): Init.
605 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
606 (elf32_hppa_check_relocs): Set has_22bit_branch.
608 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
609 (final_link_relocate): Likewise.
611 2002-04-22 Jakub Jelinek <jakub@redhat.com>
613 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
614 search table if some FDE is DW_EH_PE_aligned encoded either.
615 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
617 2002-04-22 Richard Smith <richard@ex-parrot.com>
618 Jakub Jelinek <jakub@redhat.com>
620 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
621 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
623 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
626 2002-04-20 Tom Rix <trix@redhat.com>
628 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
630 2002-04-20 Alan Modra <amodra@bigpond.net.au>
632 * archures.c (bfd_lookup_arch): Move the list order comment..
633 (struct bfd_arch_info): ..to where it belongs.
634 * bfd-in2.h: Regenerate.
636 * archures.c (bfd_lookup_arch): Add comment on list order.
637 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
638 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
639 is always at head of list.
641 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
643 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
644 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
645 definition of these functions for ARM_WINCE builds as they are
647 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
648 for ARM_WINCE builds.
650 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
652 * coff-arm.c (bfd_arm_process_before_allocation):
654 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
656 * cpu-sh.c (scan_mach): Delete.
657 (arch_info_struct): Replace scan_mach with bfd_default_scan.
658 (bfd_sh_arch): Likewise.
660 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
662 * ihex.c (ihex_write_object_contents): Fix check for records
663 crossing 64K boundaries.
665 2002-04-16 Alan Modra <amodra@bigpond.net.au>
667 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
668 type rather than just assuming entries are ELF.
669 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
670 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
671 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
672 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
673 rather than elf_link_hash_entry.
675 2002-04-15 Richard Henderson <rth@redhat.com>
677 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
680 2002-04-15 Michael Snyder <msnyder@redhat.com>
682 * opncls.c (bfd_close): Write contents if writeable.
683 Minor formatting tidy-ups.
685 2002-04-15 Alan Modra <amodra@bigpond.net.au>
687 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
689 2002-04-12 Michael Snyder <msnyder@redhat.com>
691 * bfd-in.h (bfd_get_section_lma): New access macro.
692 Minor white-space fix-up.
694 2002-04-12 Alan Modra <amodra@bigpond.net.au>
696 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
699 2002-04-09 DJ Delorie <dj@redhat.com>
701 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
703 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
705 * coffcode.h (coff_read_word): New.
706 (coff_compute_checksum): New.
707 (coff_apply_checksum): New.
708 (coff_write_object_contents): Call coff_apply_checksum () to
709 apply checksum to PE image.
711 2002-04-08 Randolph Chung <tausq@debian.org>
713 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
714 (elf32_hppa_final_link): Split out sorting logic to..
715 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
716 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
718 2002-04-07 Andrew Cagney <ac131313@redhat.com>
720 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
722 * configure: Re-generate.
724 2002-04-07 Andrew Cagney <ac131313@redhat.com>
726 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
727 is greater or equal to 4.3.3.
728 * configure: Regenerate.
731 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
733 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
734 R_CRIS_32_PCREL>: Fix typo in name.
735 (cris_elf_check_relocs): Always create .rela.got here when
736 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
737 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
740 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
742 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
743 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
745 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
746 * bfd.c (bfd_link_hash_table_free): Define.
747 * binary.c (binary_bfd_link_hash_table_free): Define.
748 * bout.c (b_out_bfd_link_hash_table_free): Define.
749 * coff-rs6000.c (rs6000coff_vec): Include
750 _bfd_generic_link_hash_table_free.
751 (pmac_xcoff_vec): Likewise.
752 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
753 (aix5coff64_vec): Likewise.
754 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
755 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
756 (bfd_elf32_bfd_link_hash_table_free): Define.
757 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
758 (bfd_elf32_bfd_link_hash_table_free): Define.
759 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
761 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
762 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
763 * ieee.c (ieee_bfd_link_hash_table_free): Define.
764 * ihex.c (ihex_bfd_link_hash_table_free): Define.
765 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
766 (_bfd_generic_link_hash_table_free): Add prototype.
767 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
768 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
769 * linker.c (_bfd_generic_link_hash_table_free): New function.
770 * mmo.c (mmo_bfd_link_hash_table_free): Define.
771 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
772 * oasys.c (oasys_bfd_link_hash_table_free): Define.
773 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
774 * som.c (som_bfd_link_hash_table_free): Define.
775 * srec.c (srec_bfd_link_hash_table_free): Define.
776 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
777 * versados.c (versados_bfd_link_hash_table_free): Define.
778 * vms.c (vms_bfd_link_hash_table_free): New function.
779 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
781 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
782 instead of bfd_alloc.
783 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
784 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
785 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
786 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
787 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
788 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
789 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
790 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
791 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
792 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
793 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
794 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
795 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
796 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
797 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
798 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
799 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
800 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
801 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
802 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
803 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
804 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
805 * m68klinux.c (linux_link_hash_table_create): Likewise.
806 * sparclinux.c (linux_link_hash_table_create): Likewise.
807 * sunos.c (sunos_link_hash_table_create): Likewise.
808 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
810 * targets.c: Add _bfd_link_hash_table_free to xvec.
812 * bfd-in2.h: Regenerate.
813 * libbfd.h: Regenerate.
814 * libcoff.h: Regenerate.
816 2002-04-04 Alan Modra <amodra@bigpond.net.au>
818 * dep-in.sed: Cope with absolute paths.
819 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
821 * Makefile.in: Regenerate.
822 * coff-arm.c: Fix copyright date.
823 * cpu-h8300.c: Likewise.
824 * cpu-i370.c: Likewise.
825 * cpu-s390.c: Likewise.
826 * cpu-mips.c: Likewise.
827 * po/SRC-POTFILES.in: Regenerate.
829 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
831 * Makefile.am: Add elfxx-mips.c to the known backends.
832 (elf32-mips.lo): remove dependency to coff/external.h.
833 * Makefile.in: Regenerate.
834 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
835 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
837 * configure: Regenerate.
838 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
839 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
840 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
841 MIPS specific backend functions.
842 * elf32-mips.c: Moved most code to elfxx-mips.c.
843 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
845 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
846 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
847 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
848 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
849 interface to allow selection of the right REL or RELA howto table.
850 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
851 static. Let it refuse n32 objects.
852 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
853 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
854 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
855 (elf32_mips_ignore_discarded_relocs): Rename from
856 _bfd_elf32_mips_ignore_discarded_relocs.
857 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
858 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
859 (elf_mips_howto_table_rela): Remove.
860 * elf64-mips.c: Moved most code to elfxx-mips.c.
861 (bfd_elf64_bfd_reloc_type_lookup): Make static.
862 (mips_elf64_rtype_to_howto): New function.
863 (mips_elf64_object_p): Likewise.
864 (elf64_mips_irix_compat): Likewise.
865 * elfxx-mips.c: New file containing common code merged together from
866 elf32-mips.c and elf64-mips.c.
867 * elfxx-mips.h: New file containing MIPS specific prototypes from
869 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
870 elf_backend_mips_rtype_to_howto.
872 2002-04-04 Alan Modra <amodra@bigpond.net.au>
874 * srec.c (MAXCHUNK, Chunk): Revise comments.
875 (srec_write_record): Correct buffer size.
876 (srec_write_header): Do without intermediate buffer.
877 (srec_write_section): Validate Chunk.
878 (srec_write_terminator): Pass NULL instead of dummy buffer.
879 (srec_write_symbols): Pass file and symbol names directly to
880 bfd_bwrite so sprintf won't overflow buffer.
882 2002-04-03 Jakub Jelinek <jakub@redhat.com>
884 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
885 PC relative relocs against hidden symbols.
886 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
888 2002-04-03 Alan Modra <amodra@bigpond.net.au>
890 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
891 LMAs, loop over segments until p_vaddr and p_memsz specify an
892 extent enclosing the section.
894 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
896 * ihex.c (ihex_write_object_contents): Do not allow records to
897 cross a 64K boundary - wrap if necessary.
899 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
901 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
902 which caused the returned LWP ID to always be 0.
904 2002-04-01 Richard Henderson <rth@redhat.com>
906 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
907 (elf32_sparc_relocate_section): Use it to figure out when to
908 initialize .got entries.
909 * elf64-sparc.c: Similarly.
911 2002-03-28 Alan Modra <amodra@bigpond.net.au>
913 * linker.c (link_action): Ignore duplicate warning syms.
914 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
915 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
916 (elf_adjust_dynamic_symbol): Likewise.
917 (elf_export_symbol): Likewise.
918 (elf_link_find_version_dependencies): Likewise.
919 (elf_link_assign_sym_version): Likewise.
920 (elf_link_sec_merge_syms): Likewise.
921 (elf_link_output_extsym): Likewise.
922 (elf_gc_sweep_symbol): Likewise.
923 (elf_gc_propagate_vtable_entries_used): Likewise.
924 (elf_gc_smash_unused_vtentry_relocs): Likewise.
925 (elf_gc_allocate_got_offsets): Likewise.
926 (elf_collect_hash_codes): Likewise.
927 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
928 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
929 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
930 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
931 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
932 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
933 (elf_cris_discard_excess_dso_dynamics): Likewise.
934 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
935 (mark_PIC_calls): Likewise.
936 (allocate_plt_static): Likewise.
937 (allocate_dynrelocs): Likewise.
938 (readonly_dynrelocs): Likewise.
939 * elf32-i386.c (allocate_dynrelocs): Likewise.
940 (readonly_dynrelocs): Likewise.
941 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
942 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
943 * elf32-mips.c (mips_elf_output_extsym): Likewise.
944 (mips_elf_sort_hash_table_f): Likewise.
945 (mips_elf_check_mips16_stubs): Likewise.
946 * elf32-s390.c (allocate_dynrelocs): Likewise.
947 (readonly_dynrelocs): Likewise.
948 * elf32-sh.c (sh_elf_discard_copies): Likewise.
949 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
950 (xstormy16_relax_plt_realloc): Likewise.
951 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
952 (elf64_alpha_output_extsym): Likewise.
953 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
954 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
955 (mips_elf64_check_mips16_stubs): Likewise.
956 (mips_elf64_output_extsym): Likewise.
957 * elf64-ppc.c (func_desc_adjust): Likewise.
958 (allocate_dynrelocs): Likewise.
959 (readonly_dynrelocs): Likewise.
960 * elf64-s390.c (allocate_dynrelocs): Likewise.
961 (readonly_dynrelocs): Likewise.
962 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
963 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
964 (readonly_dynrelocs): Likewise.
965 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
966 * aoutx.h (aout_link_write_other_symbol): Likewise.
967 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
968 (_bfd_coff_write_global_sym): Likewise.
969 * i386linux.c (linux_tally_symbols): Likewise.
970 * m68klinux.c (linux_tally_symbols): Likewise.
971 * sparclinux.c (linux_tally_symbols): Likewise.
972 * pdp11.c (aout_link_write_other_symbol): Likewise.
973 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
974 * xcofflink.c (xcoff_build_ldsyms): Likewise.
975 (xcoff_write_global_symbol): Likewise.
977 * cofflink.c (_bfd_coff_final_link): Formatting.
978 * cpu-mips.c (mips_compatible): Make static, prototype.
979 * elf32-i386.c (elf_i386_check_relocs): Formatting.
980 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
981 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
982 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
983 (mips_elf64_final_link): Likewise.
984 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
987 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
989 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
990 (SWAP_OUT_RELOC_OFFSET): Define.
992 2002-03-27 Gregory Steuck <greg@nest.cx>
994 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
995 terminating NULL if empty symbol table.
996 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
998 2002-03-26 H.J. Lu (hjl@gnu.org)
1000 * elflink.h (elf_link_input_bfd): Revert the last change since
1001 the gcc exception handling isn't fixed yet.
1003 2002-03-26 H.J. Lu (hjl@gnu.org)
1005 * elflink.h (elf_link_input_bfd): Complain about relocations
1006 against local symbols in discarded sections.
1008 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1010 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1012 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1014 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1015 section file offset for !SEC_LOAD sections.
1017 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1019 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1020 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1022 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1024 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1026 * archive.c: Update copyright date.
1027 * bfd-in2.h: Regenerate.
1028 * libbfd.h: Regenerate.
1029 * Makefile.am: Run "make dep-am"
1030 * Makefile.in: Regenerate.
1031 * po/SRC-POTFILES.in: Regenerate.
1033 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1035 * dwarf2.c (struct funcinfo): Move up.
1036 (lookup_address_in_function_table): New argument function_ptr.
1038 (lookup_address_in_line_table): New argument function. If function
1039 is non-NULL, use it to handle ``addr'' before the first line note of
1041 (comp_unit_find_nearest_line): Update and swap calls to
1042 lookup_address_in_function_table and lookup_address_in_line_table.
1043 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1044 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1046 2002-03-20 Tom Rix <trix@redhat.com>
1048 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1049 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1050 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1052 2002-03-19 Tom Rix <trix@redhat.com>
1054 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1055 dynamic objects in archives.
1057 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1059 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1060 STT_NOTYPE symbols to STT_OBJECT.
1062 2002-03-18 Jan Hubicka <jh@suse.cz>
1064 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1066 2002-03-18 Tom Rix <trix@redhat.com>
1068 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1069 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1070 * coff-rs6000 (do_pad) : New function for archive padding.
1071 (do_copy) : New function for object file copying in archives.
1072 (do_shared_object_padding) : New function for padding shared
1073 objects to their text section alignment in archives.
1074 (bfd_xcoff_ar_achive_set_magic) : Stub.
1075 (xcoff_write_armap_big) : Use do_copy and do_pad.
1076 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1078 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1079 bfd_xcoff_magic_number.
1080 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1082 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1083 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1084 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1085 * rs6000-core.c : Update copyright date.
1086 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1088 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1089 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1090 (coff_set_flags) : Use bfd_xcoff_magic_number.
1091 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1092 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1093 * Makefile.am : Same.
1094 * config.bfd : Same.
1096 * configure : Regnerate.
1097 * Makefile.in : Same.
1100 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1102 * po/fr.po: Updated version.
1104 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1106 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1107 * libbfd.h: Regenerate.
1108 * archive.c (coff_write_armap): Pass on failures from
1109 bfd_write_bigendian_4byte_int.
1111 2002-03-14 H.J. Lu <hjl@gnu.org>
1113 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1114 error to bfd_error_nonrepresentable_section for reinit_array
1117 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1119 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1120 OR it in rather than replacing previously selected flags.
1122 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1123 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1125 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1127 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1129 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1130 ensure reloc size matches before calling elf_link_input_bfd.
1131 Add an assert to check reloc size when counting output relocs.
1133 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1135 * mmo.c (mmo_get_loc): Return NULL rather than false.
1137 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1139 * po/fr.po: Updated version.
1141 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1143 * archures.c (bfd_default_compatible): Test bits_per_word.
1144 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1145 bfd_default_compatible.
1146 * cpu-i370.c (i370_compatible): Likewise.
1147 * cpu-sparc.c (sparc_compatible): Likewise.
1148 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1150 * elflink.h: Formatting fixes.
1151 (elf_link_output_extsym): Merge undefined and undef weak cases.
1153 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1154 when word size of input matches output word size.
1156 2002-03-12 Andreas Jaeger <aj@suse.de>
1158 * cpu-i386.c (i386_compatible): New. Use it instead of
1159 bfd_default_compatible.
1161 2002-03-07 H.J. Lu (hjl@gnu.org)
1163 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1164 as the type for bfd_reloc_val.
1166 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1168 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1169 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1170 (elf_hppa_final_link_relocate): Correct relocations for indirect
1171 references to local data through the DLT. Fix .opd creation for
1172 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1173 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1174 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1175 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1176 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1177 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1178 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1180 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1182 * merge.c (_bfd_merge_sections): Don't segfault if there
1183 is nothing to merge due to GC.
1185 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1187 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1188 symbols that have been forced local.
1190 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1191 to output forced local syms for non-shared link.
1192 (elf_link_output_extsym): Tweak condition for calling backend
1193 adjust_dynamic_symbol so that previous behaviour is kept.
1194 Whitespace changes throughout file.
1196 2002-03-04 H.J. Lu <hjl@gnu.org>
1198 * elf.c (bfd_section_from_shdr): Handle special sections,
1199 .init_array, .fini_array and .preinit_array.
1200 (elf_fake_sections): Likewise.
1202 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1203 DT entry only if the section is in output for .init_array,
1204 .fini_array and .preinit_array. Complain about .preinit_array
1206 (elf_bfd_final_link): Warn zero size for .init_array,
1207 .fini_array and .preinit_array sections.
1209 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1210 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1211 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1214 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1216 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1217 * configure: Regenerate.
1219 2002-03-02 Tom Rix <trix@redhat.com>
1221 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1223 * coff-rs6000.c (xcoff_howto_table): Same.
1225 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1227 * elflink.h (size_dynamic_sections): If section named
1228 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1229 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1230 ".init_array" and ".fini_array".
1231 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1232 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1235 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1237 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1240 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1242 * elf64-hppa.h: Update copyright date.
1244 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1245 (ppc64_elf_relocate_section): Don't generate power4 style branch
1246 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1248 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1250 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1252 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1254 2002-02-21 Andreas Jaeger <aj@suse.de>
1256 * elf64-x86-64.c: Major rework that introduces all recent changes
1257 to the x86-64 backend. Get a closer match to elf32-i386.
1258 (struct elf64_x86_64_dyn_relocs): Rename from
1259 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1261 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1263 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1264 remove casts, initialize new hash members.
1265 (create_got_section): New.
1266 (elf64_x86_64_create_dynamic_sections): New.
1267 (elf64_x86_64_copy_indirect_symbol): New.
1268 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1269 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1270 Reference count possible .plt and .got entries. Don't test input
1271 section SEC_READONLY here to try to avoid copy relocs, and keep
1272 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1273 DF_TEXTREL here. Delay setting of variables until needed. Cache
1274 pointer to "sreloc" section in elf_section_data. Tweak condition
1275 under which .got created. Report files with bad relocation
1277 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1278 Reference count possible .plt entries. Don't deallocate .got and
1280 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1281 do copy reloc processing for weakdefs. Remove redundant casts and
1282 aborts. Delay setting of vars until needed. Move creation of
1283 dynamic symbols and allocation of .plt and .rela.plt to
1284 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1285 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1286 (allocate_dynrelocs): New.
1287 (readonly_dynrelocs): New.
1288 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1289 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1290 Zero out the dynamic allocated content space.
1291 (elf64_x86_64_discard_copies): Removed.
1292 (elf64_x86_64_relocate_section): Make use of dynamic section
1293 short-cuts. Localise vars, and delay setting. Better error
1294 reporting, replace BFD_ASSERT with abort. Check
1295 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1296 regular object file and tread the weak definition as the normal
1297 one. Don't discard relocs for undefweak or undefined symbols and
1298 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1300 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1301 symbols that have been forced local. Use same test to decide if
1302 we can use a relative reloc for got as relocate_section. Expand
1303 SHN_UNDEF comment. Move expressions out of function calls.
1304 Replace BFD_ASSERT with abort.
1305 (bfd_elf64_bfd_final_link): Removed.
1306 (elf_backend_copy_indirect_symbol): Define.
1308 2002-02-20 Tom Rix <trix@redhat.com>
1310 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1311 (_bfd_xcoff_reloc_type_lookup): Use it.
1312 * coff64-rs6000.c (xcoff64_howto_table): Same.
1313 (xcoff64_reloc_type_lookup): Same.
1315 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1317 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1320 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1322 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1323 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1324 * bfd-in2.h: Regenerate.
1325 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1326 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1328 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1329 (elf_s390_reloc_type_lookup): Likewise.
1330 (elf_s390_check_relocs): Likewise.
1331 (elf_s390_gc_sweep_hook): Likewise.
1332 (elf_s390_relocate_section): Likewise.
1333 (elf_s390_object_p): Use renamed architecture define.
1334 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1336 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1338 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1340 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1342 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1343 absptr -> pcrel optimization for shared libs.
1344 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1345 library cannot be converted to pcrel.
1346 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1348 * elf32-i386.c (elf_i386_relocate_section): If
1349 _bfd_elf_section_offset returned -2, skip, but make sure the
1350 relocation is installed.
1351 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1352 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1353 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1354 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1355 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1356 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1357 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1358 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1359 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1360 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1361 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1362 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1363 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1364 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1365 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1366 _bfd_elf_section_offset returning -2 the same way as -1.
1367 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1368 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1370 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1372 2002-02-18 Tom Rix <trix@redhat.com>
1374 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1375 (bfd_xcoff_size_dynamic_sections): Same.
1376 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1377 (bfd_xcoff_size_dynamic_sections): Same.
1378 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1379 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1380 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1381 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1382 * bfd-in2.h: Regenerate.
1384 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1386 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1387 (struct ppc_link_hash_table): Add sfpr.
1388 (ppc64_elf_link_hash_table_create): Init it.
1389 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1391 (create_linkage_sections): ..here. Make .sfpr too.
1392 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1394 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1395 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1396 ._restf* functions, and create as needed.
1397 (func_desc_adjust): Only force_local for shared libs.
1399 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1401 * configure.in: Bump version number post 2.12 branching.
1402 * configure: Regenerate.
1404 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1406 * mmo.c: Correct and improve comments.
1407 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1408 zero-pad. Use input to fill up non-empty bfd buffer.
1409 (mmo_flush_chunk): New function.
1410 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1411 changed. Don't emit location specifier if VMA is same as
1412 *LAST_VMAP after omitting leading zero contents. Call
1413 mmo_flush_chunk before emitting location specifier.
1414 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1415 with mmo_write_loc_chunk calls.
1416 (mmo_internal_write_section): Call mmo_flush_chunk after
1418 (mmo_write_symbols_and_terminator): Move :Main to first position
1419 in symbol array. Add faked one if it does not exist if there are
1420 other symbols. Don't add it if there are no symbols at all. Move
1421 out test for value of :Main from symbol loop. Rename table
1422 fakemain to maintable and variable mainsym to fakemain.
1424 2002-02-15 Richard Henderson <rth@redhat.com>
1426 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1427 section with no got matches any got. Simplify error generaion.
1429 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1431 Support arbitrary length fill patterns.
1432 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1433 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1434 Call default_data_link_order.
1435 (default_fill_link_order): Delete.
1436 (default_data_link_order): New function.
1437 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1438 of bfd_fill_link_order with bfd_data_link_order.
1439 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1440 * elf64-mips.c (mips_elf64_final_link): Likewise.
1442 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1443 Correct value returned in "end" for "0x<non-hex>".
1445 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1447 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1448 (scan): Test against 'mach' field in info structure.
1450 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1452 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1454 2002-02-14 Matt Fredette <fredette@netbsd.org>
1456 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1459 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1461 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1462 non-zero physical addresses when adjusting the LMAs of new
1465 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1467 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1468 from _bfd_elf_hppa_gen_reloc_type.
1469 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1470 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1471 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1472 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1474 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1476 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1477 loading its contents if there's nothing to do in it.
1479 2002-02-12 Alan Modra <amodra@bigpond.net.au>
1481 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1484 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1485 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1486 (ppc64_elf_finish_dynamic_sections): Set values for them.
1488 2002-02-11 Michael Snyder <msnyder@redhat.com>
1490 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1491 * elf.c (elfcore_grok_pstatus): Add prototype.
1492 (elfcore_grok_lwpstatus): Add prototype.
1493 (elfcore_write_lwpstatus): New function.
1494 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1496 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1498 * elf32-sh.c: Added missing prototypes.
1499 * elf32-sh64.c: Likewise.
1500 (sh_elf_align_loads): Mark unused args as such.
1501 * elf64-sh64.c: Added missing prototypes.
1502 (struct elf_sh64_link_hash_entry): Fix typo.
1503 (sh_elf64_relocate_section): Fix info argument passed to
1504 _bfd_elf_section_offset.
1506 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1508 * Makefile.am: "make dep-am".
1509 * Makefile.in: Regenerate.
1510 * aclocal.m4: Regenerate.
1511 * config.in: Regenerate.
1512 * configure: Regenerate.
1514 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
1516 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1518 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1520 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1521 cast warnings for the common case.
1523 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1525 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1527 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1530 2002-02-09 Richard Henderson <rth@redhat.com>
1532 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1533 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1534 (elf64_alpha_relocate_section): Likewise.
1535 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1536 * bfd-in2.h, libbfd.h: Rebuild.
1538 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1540 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1541 that base-plus-offset reloc accounting is consistent.
1542 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1543 up to date for undefined symbols.
1545 2002-02-08 Eric Christopher <echristo@redhat.com>
1547 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1549 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1550 sections for the O32 ABI.
1552 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1554 * elf32-arm.h: Fix formatting of _("...").
1555 * elf32-d10v.c: Likewise.
1556 * elf32-m68k.c: Likewise.
1557 * elf32-mips.c: Likewise.
1559 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
1561 * coff-or32.c: Fix compile time warning messages.
1563 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1565 Contribute sh64-elf.
1566 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1567 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1568 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1569 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1570 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1571 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1572 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1573 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1574 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1575 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1577 * libbfd.h, bfd-in2.h: Rebuilt.
1578 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1579 (sh_reloc_map): Map them.
1580 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1581 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1582 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1583 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1584 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1585 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1586 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1587 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1588 datalabel_got_offset.
1589 (sh_elf_link_hash_newfunc): Initialize it.
1590 (sh_elf_relocate_section): Augment the scope of
1591 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1592 GOT and GOTOFF handling to new SHmedia relocation types. Support
1594 (sh_elf_check_relocs): Likewise.
1595 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1596 PLT entries using movi_shori_putval. Support GOT_BIAS.
1597 (sh_elf_finish_dynamic_sections): Likewise.
1598 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1599 relocation, it's now done by the caller.
1601 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1602 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1603 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1604 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1605 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1606 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1607 sh64_elf64_hash_table): New.
1608 (sh_elf64_howto_table): Introduce new relocs.
1609 (sh_elf64_info_to_howto): Accept new PIC relocs.
1610 (sh_elf64_relocate_section): Augment the scope of
1611 seen_stt_datalabel. Support new PIC relocs.
1612 (sh_elf64_check_relocs): Support new PIC relocs.
1613 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1614 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1615 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1616 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1617 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1618 movi_shori_putval, movi_3shori_putval,
1619 sh64_elf64_create_dynamic_sections,
1620 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1621 sh64_elf64_size_dynamic_sections,
1622 sh64_elf64_finish_dynamic_symbol,
1623 sh64_elf64_finish_dynamic_sections): New.
1624 (elf_backend_create_dynamic-sections,
1625 bfd_elf64_bfd_link_hash_table_create,
1626 elf_backend_adjust_dynamic_symbol,
1627 elf_backend_size_dynamic_sections,
1628 elf_backend_finish_dynamic_symbol,
1629 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1630 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1631 elf_backend_got_header_size, elf_backend_plt_header_size):
1633 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1634 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1635 match official numbers and names; moved unmaching ones to the
1637 * elf32-sh64.c, elf64-sh64.c: Likewise.
1638 2001-03-12 DJ Delorie <dj@redhat.com>
1639 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1641 2001-03-12 DJ Delorie <dj@redhat.com>
1642 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1644 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1645 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1646 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1647 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1648 .cranges section with SEC_SORT_ENTRIES set.
1649 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1650 incoming sorted .cranges section.
1651 (sh64_bfd_elf_copy_private_section_data): New.
1652 (sh64_elf_final_write_processing): Only sort .cranges and modify
1653 start address if called by linker.
1654 2001-01-08 Ben Elliston <bje@redhat.com>
1655 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1656 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1657 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1658 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1659 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1660 line. Add comments before all entries.
1661 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1663 (sh_elf64_reloc): Correct head comment.
1664 (sh_elf64_relocate_section): Correct spacing.
1665 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1666 instead call reloc_dangerous callback.
1667 <case R_SH_SHMEDIA_CODE>: New case.
1668 (sh_elf64_gc_mark_hook): Correct spacing.
1669 (sh_elf64_check_relocs): Ditto.
1670 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1672 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1674 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1675 clarify describing comment. Add comments before all entries.
1676 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1677 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1678 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1679 Sort .cranges section in final link. Prepare to set bit 0 on
1681 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1682 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1683 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1685 (sh64_backend_section_from_shdr): New, to recognize
1686 SHT_SH5_CR_SORTED on incoming .cranges section.
1687 (elf_backend_section_from_shdr): Define.
1688 (sh64_elf_final_write_processing): Sort outgoing .cranges
1689 section. (New, temporarily disabled:) Set bit 0 on entry address
1690 according to ISA type.
1691 (sh64_find_section_for_address): New.
1692 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1693 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1694 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1695 bfd_malloc, not xmalloc.
1696 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1698 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1699 temporarily disabled) setting bit 0 on entry address.
1700 (elf_backend_final_write_processing): Define.
1701 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1702 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1703 be a proper relocation for PTA and PTB rather than a marker.
1704 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1705 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1706 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1707 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1708 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1710 * elf64-sh64.c: Ditto.
1711 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1712 * elf32-sh64.c: Include opcodes/sh64-opc.h
1713 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1714 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1715 parameters. No unused parameters. Caller changed.
1716 <case R_SH_PT_16>: New case.
1717 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1718 * Makefile.in: Regenerate.
1719 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1720 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1722 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1723 (sh64_elf_merge_private_data): Ditto.
1724 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1725 to access stored section flags.
1726 (sh64_elf_final_write_processing): Return immediately unless
1727 called by linker. Use sh64_elf_section_data (cranges) to get size
1728 of linker-generated cranges entries.
1729 (sh64_elf_copy_private_data): Add missing "return true".
1730 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1731 (sh_elf64_merge_private_data): Ditto.
1732 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1733 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1734 elf64-sh64.c:sh64_elf_fake_sections.
1735 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1736 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1737 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1738 (sh64_elf_final_write_processing): New.
1739 (elf_backend_final_write_processing): Define.
1740 (sh64_elf_fake_sections): Get header flags from tdata field.
1741 (sh64_elf_copy_private_data): Do not call
1742 sh64_elf_copy_private_data_internal, just copy e_flags field.
1743 (sh64_elf_merge_private_data): Do not call
1744 sh64_elf_copy_private_data_internal.
1745 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1746 Remove EF_SH64_ABI64, let ELF size make difference.
1747 Remove SH64-specific BFD section flag.
1748 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1749 containing SHmedia through elf_section_data (asect)->tdata
1750 non-zero, not using a BFD section flag.
1751 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1752 (sh64_elf_merge_private_data): Similar.
1753 (elf_backend_section_flags): Don't define.
1754 (sh64_elf_backend_section_flags): Delete.
1755 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1757 (sh_elf64_merge_private_data): Similar.
1758 * section.c (Section flags definitions): Don't define
1760 (bfd-in2.h): Regenerate.
1761 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1762 Make DataLabel references work with partial linking.
1763 * elf32-sh64.c: Fix formatting.
1764 (sh64_elf_link_output_symbol_hook): New.
1765 (elf_backend_link_output_symbol_hook): Define to
1766 sh64_elf_link_output_symbol_hook.
1767 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1768 undefined if partial linking. Adjust sanity check.
1769 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1770 (elf_backend_link_output_symbol_hook): Define to
1771 sh64_elf64_link_output_symbol_hook.
1772 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1773 undefined if partial linking. Adjust sanity check.
1774 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1775 Implement semantics for inter-file DataLabel references.
1776 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1777 (sh64_elf64_add_symbol_hook): New.
1778 (sh_elf64_relocate_section): If passing an indirect symbol with
1779 st_type STT_DATALABEL on the way to a symbol with st_other
1780 STO_SH5_ISA32, do not bitor 1 to the relocation.
1781 (elf_backend_add_symbol_hook): Define to
1782 sh64_elf64_add_symbol_hook.
1783 * elf64-sh32.c: Tweak comments.
1784 (DATALABEL_SUFFIX): Define.
1785 (sh64_elf_add_symbol_hook): New.
1786 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1787 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1788 symbol with st_type STT_DATALABEL on the way to a symbol with
1789 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1790 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1791 Pass through STT_DATALABEL.
1792 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1793 (elf_backend_get_symbol_type): Define.
1794 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1795 (elf_backend_get_symbol_type): Define.
1796 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1797 * elf32-sh64.c: Tweak comments.
1798 (sh64_elf_copy_private_data_internal): Add prototype.
1799 (bfd_elf32_bfd_set_private_flags): Define.
1800 (sh64_elf_copy_private_data_internal): Compare machine name, not
1801 textual BFD target name, to check whether to copy section flag
1803 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1804 Tweak section-contents-type-mismatch message.
1805 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1806 Validize reloc-types.
1807 * elf64-sh64.c: New file.
1808 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1809 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1810 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1811 Regenerate dependencies.
1812 * Makefile.in: Regenerate.
1813 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1814 bfd_elf64_sh64l_vec.
1815 * configure.in: Handle bfd_elf64_sh64_vec and
1816 bfd_elf64_sh64l_vec.
1817 * configure: Regenerate.
1818 * po/POTFILES.in: Regenerate.
1819 * po/bfd.pot: Regenerate.
1820 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1821 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1822 anything else but EF_SH64 and EF_SH64_ABI64.
1823 (sh64_elf_merge_private_data): Emit error for anything else but
1824 EF_SH64 and EF_SH64_ABI64.
1825 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1827 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1828 bfd_elf32_sh64l_vec as a temporary measure.
1829 * configure: Regenerate.
1830 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1831 * cpu-sh.c (arch_info_struct): Include sh5 item
1833 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1834 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1835 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1836 * elf32-sh64.c: Tweak comments.
1837 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1838 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1839 (sh64_elf_copy_private_data_internal): Wrap long line.
1840 (sh64_elf_merge_private_data): Rewrite to allow objects from
1841 SH64 subsets to be linked together.
1842 (INCLUDE_SHMEDIA): Define.
1843 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1844 Parenthesize plus-expression inside or-expression.
1845 <global symbol>: Ditto.
1846 (sh_elf_set_mach_from_flags): Remove code refusing
1847 deleted EF_SH64_32BIT_ABI flag.
1848 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1849 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1850 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1851 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1852 (sh_elf_relocate_section) <local symbol>: Or 1 in
1853 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1854 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1855 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1857 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1858 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1859 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1860 Regenerate dependencies.
1861 * Makefile.in: Regenerate.
1862 * archures.c: Add bfd_mach_sh5.
1863 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1864 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1865 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1866 * configure: Regenerate.
1867 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1868 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1869 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1870 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1871 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1872 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1873 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1874 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1875 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1876 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1878 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1880 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1881 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1882 shmedia_prepare_reloc, goto final_link_relocate if it returns
1883 non-zero, else fail as before.
1884 (sh_elf_set_mach_from_flags): Provide function only if not defined
1885 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1886 (sh_elf_set_private_flags): Provide function only if not defined
1888 (sh_elf_copy_private_data): Similar.
1889 (sh_elf_merge_private_data): Similar.
1890 * section.c (SEC_SH_ISA_SHMEDIA): New.
1891 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1892 * elf32-sh64.c: New file.
1893 * libbfd.h: Regenerate.
1894 * bfd-in2.h: Regenerate.
1895 * po/POTFILES.in: Regenerate.
1896 * po/bfd.pot: Regenerate.
1897 * bfd-in2.h: Regenerate.
1898 * libbfd.h: Regenerate.
1900 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
1902 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1903 been included, not drag it in.
1904 * bfd-in2.h: Regenerate.
1906 2002-02-06 H.J. Lu (hjl@gnu.org)
1908 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1909 the mach and ISA fields if necessary.
1911 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1913 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1914 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1915 be sure exactly which architecture this represents.
1917 2002-02-05 Nick Clifton <nickc@redhat.com>
1919 * po/tr.po: Updated translation.
1921 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1923 From Jimi X <jimix@watson.ibm.com>
1924 * archures (bfd_mach_ppc64): Define.
1925 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1926 (bfd_powerpc_arch): Define.
1927 * bfd-in2.h: Regenerate.
1928 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1929 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1930 (bfd_powerpc_archs): Add default powerpc64 arch.
1932 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1934 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1935 against section syms in readonly sections. Don't do the global
1936 sym check if we find one.
1937 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1938 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1939 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1940 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1941 (elf_s390_grok_prstatus): Add missing prototype.
1943 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1945 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1946 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1947 Call bfd_get_section_by_name only once. Initialize
1948 bpodata->n_bpo_relocs_this_section.
1949 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1951 (bpo_reloc_request_sort_fn): Don't use difference of values as
1954 2002-02-02 David O'Brien <obrien@FreeBSD>
1956 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1957 version 4.5 and later the same as 5-CURRENT.
1958 * configure: Re-generate.
1960 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1962 * config.bfd (hppa*-*-netbsd*): New target.
1964 2002-01-31 Philipp Thomas <pthomas@suse.de>
1966 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1967 to front of message. Unify messages with elf32-arm.h. Use
1968 commas where neccessary.
1969 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1970 ERROR in messages. Unify messages with coff-arm.c. Correct
1971 VFP/FPA error message.
1972 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1973 APCS-32 for translation.
1975 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1977 Perform on-demand global register allocation from
1978 R_MMIX_BASE_PLUS_OFFSET relocs.
1979 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1980 bpo_reloc_request, struct bpo_greg_section_info): New.
1981 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1982 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1983 _bfd_mmix_check_all_relocs,
1984 _bfd_mmix_prepare_linker_allocated_gregs,
1985 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1986 (elf_mmix_howto_table): Correct src_mask for most relocs.
1987 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1989 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1990 case. Fix typo in comment. New label do_mmix_reloc.
1991 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1992 store first object file with a base-plus-offset reloc. Call
1993 mmix_elf_check_common_relocs for the part common with mmo.
1994 (mmix_elf_final_link): Write out linker-allocated register
1996 (elf_backend_gc_sweep_hook): Define.
1997 (bfd_elf64_bfd_relax_section): Define.
1999 * mmo.c: Don't include <ctype.h>
2000 (mmo_init): Correct init-once logic.
2002 2002-02-01 Tom Rix <trix@redhat.com>
2004 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2006 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2008 * Makefile.am: Run "make dep-am"
2009 * Makefile.in: Regenerate.
2011 2002-01-31 David O'Brien <obrien@FreeBSD>
2013 * configure.in: Recognize the differences in core files from FreeBSD
2014 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2016 * configure: Regenerate.
2018 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2020 * coff-or32.c: New file.
2021 * cpu-or32.c: New file.
2022 * elf32-or32.c: New file.
2023 * archures.c: Add support for or32.
2024 * targets.c: Add support for or32.
2025 * bfd-in2.h: Regenerate.
2026 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2027 coff_write_object_contents): Add support for or32.
2028 * config.bfd: Add target.
2029 * configure.in: Add support for or32.
2030 * configure: Regenerate.
2031 * Makefile.am: Add support for or32.
2032 * Makefile.in: Regenerate.
2033 * po/SRC-POTFILES.in: Add or32 files.
2034 * po/bfd.pot: Regenerate.
2036 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2037 Don Lindsay <lindsayd@cisco.com>
2039 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2040 false' with a return of a bfd_reloc_ error code.
2042 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2044 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2045 unexport unreferenced symbols when --export-dynamic. Call
2046 _bfd_elf_strtab_delref when unexporting.
2048 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2050 * bfd-in.h: Include <stdbool.h> if it is available.
2051 * bfd-in2.h: Regenerated.
2053 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2055 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2058 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2060 * archures.c: Tidy up formatting of embedded comments.
2061 * bfd.c: Tidy up formatting of embedded comments.
2062 * bfd-in.h: Fix formatting of comments.
2063 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2064 * section.c: Tidy up formatting of embedded comments.
2065 * syms.c: Tidy up formatting of embedded comments.
2066 * targets.c: Tidy up formatting of embedded comments.
2068 * bfd-in2.h: Regenerate.
2070 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2072 * vms-tir.c (cmd_name): New function.
2073 (tir_cmd_name): New function.
2074 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2075 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2078 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2080 (pe_print_pdata): Rearrange message to aid in translation.
2082 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2085 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2087 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2089 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2090 message to aid in translation.
2092 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2093 to aid in translation.
2095 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2097 2002-01-30 Philipp Thomas <pthomas@suse.de>
2099 * coff-arm.c, elf32-elf.h: Unify messages.
2101 2002-01-30 Nick Clifton <nickc@redhat.com>
2103 * po/sv.po: Updated translation.
2105 2002-01-30 Philipp Thomas <pthomas@suse.de>
2107 * dwarf2.c (read_abbrev): Use full section name in error message.
2108 (decode_line_info): Likewise.
2110 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2113 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2115 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2116 descriptor symbols for undefined function code syms. Clear
2117 ELF_LINK_NON_ELF so that they can stay weak.
2119 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2120 Mitch Lichtenberg <mpl@broadcom.com>
2122 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2123 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2124 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2126 * bfd-in2.h: Regenerate.
2128 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2130 * elf32-mips.c: Add additional comments about HI16 relocation
2132 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2133 pc-relative relocations. (Reverts change made on 2001-10-31.)
2134 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2135 for pc-relative relocations.
2136 (mips_elf_calculate_relocation): Add a comment about a kludge
2137 in the R_MIPS_GNU_REL_HI16 handling.
2138 (_bfd_mips_elf_relocate_section): Implement that kludge;
2139 adjust pc-relative HI16 relocation for difference in HI16 and
2140 LO16 addresses, since it can't easily be done in
2141 mips_elf_calculate_relocation.
2143 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2145 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2146 relocations with PC32 relocations for undefined or weak symbols.
2147 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2148 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2150 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2152 * elfcore.h (elf_core_file_p): Improve comment for last change.
2154 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2156 * configure: Regenerated.
2158 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2160 * elfcore.h (elf_core_file_p): Set the machine architecture
2161 before processing the program headers.
2163 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2165 * configure.in <64-bit configuration>: If using gcc, check and
2166 emit error for egcs-1.1.2.
2167 * configure: Regenerate.
2169 2002-01-26 Egor Duda <deo@logos-m.ru>
2171 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2172 as possible to avoid stack corruption.
2174 2002-01-26 Richard Henderson <rth@redhat.com>
2176 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2177 for non-allocated sections.
2179 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2181 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2182 prstat.pr_reg even if it is a struct.
2184 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2186 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2188 2002-01-25 Philipp Thomas <pthomas@suse.de>
2190 * coffgen.c (coff_print_symbol): Don't mark info message
2193 2002-01-25 Nick Clifton <nickc@redhat.com>
2195 * po/fr.po: Updated translation.
2196 * po/es.po: Updated translation.
2198 2002-01-25 Philipp Thomas <pthomas@suse.de>
2200 * coff-alpha.c (alpha_relocate_section): Unify warning message
2201 for GP relative relocations without GP defined.
2202 * coff-mips.c (mips_relocate_section): Likewise.
2204 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2206 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2207 unsigned overflow when new_offset < old_offset.
2209 2002-01-24 Philipp Thomas <pthomas@suse.de>
2211 * bfd.c (_bfd_abort): Fix typo.
2213 2002-01-23 Richard Henderson <rth@redhat.com>
2215 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2216 plt entries for undefweak symbols.
2218 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2220 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2222 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2223 (bfd_elf32_h8300_vec): Ditto.
2225 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2227 * elf64-ppc.c: Remove stale part of ABI comment.
2228 (NO_OPD_RELOCS): Define.
2229 (ppc64_elf_check_relocs): Use it.
2230 (ppc64_elf_relocate_section): Here too.
2231 (build_one_stub): Don't point function syms at the stub. Instead,
2233 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2234 really go to the stub. Make all dynamic relocs in opd against
2236 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2239 2002-01-22 Richard Henderson <rth@redhat.com>
2241 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2243 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2245 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2246 TOC_BASE_OFF adjustment.
2248 * Makefile.am: Run "make dep-am".
2249 * Makefile.in: Regenerate.
2250 * po/SRC-POTFILES.in: Regenerate.
2252 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2254 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2257 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2259 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2260 Check for and emit error if sgot is NULL at this point.
2262 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2264 * config.bfd (ia64*-*-netbsd*): New target.
2266 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2268 * som.c (som_write_space_strings): Comment typo fix.
2270 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2272 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2273 is_func_descriptor fields.
2274 (link_hash_newfunc): Init them.
2275 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2276 dot are candidates for plt entries. When processing .opd relocs,
2277 set function descriptor strings to point inside function code
2278 string, and set new ppc_link_hash_entry fields.
2279 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2280 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2281 function descriptors. It's now done in..
2282 (func_desc_adjust): New.
2283 (ppc64_elf_func_desc_adjust): New.
2284 (define elf_backend_always_size_sections): Define.
2285 (ppc64_elf_hide_symbol): New.
2286 (define elf_backend_hide_symbol): Define.
2287 (allocate_dynrelocs): Remove code looking up function descriptors
2288 as that has been done earlier.
2289 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2291 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2292 up function descriptor.
2293 (build_one_stub): Look up the function code sym. Check for
2294 invalid plt offsets.
2295 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2296 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2298 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2300 (_bfd_elf_link_hash_hide_symbol): Likewise.
2301 * elflink.h (elf_link_add_object_symbols): Adjust call to
2302 elf_backend_hide_symbol.
2303 (elf_fix_symbol_flags): Likewise.
2304 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2306 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2307 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2308 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2309 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2310 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2312 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2313 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2314 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2316 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2318 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2319 dynamic function descriptor symbol, not the associated function
2322 2002-01-17 Eric Christopher <echristo@redhat.com>
2324 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2326 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2328 * po/bfd.pot: Regenerate.
2329 * po/fr.po: Regenerate.
2331 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2333 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2334 Remove "Elf_Internal_Shdr *" param.
2335 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2336 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2337 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2338 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2339 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2340 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2341 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2342 function to override special sections. Remove hdr arg from
2343 backend call, and don't loop.
2345 2002-01-16 Eric Christopher <echristo@redhat.com>
2347 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2348 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2349 relocations requiring gp0 and gp.
2351 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2353 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2355 (elf32_arm_print_private_bfd_data): Likewise.
2357 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2359 * po/tr.po: Import new version.
2361 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2363 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2364 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2365 (ORI_R0_R0_0): Correct.
2367 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2369 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2370 when plt_not_loaded.
2371 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2372 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2373 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2374 (ppc64_elf_glink_code): Delete.
2375 (PPC64_ELF_GLINK_SIZE): Delete.
2376 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2377 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2378 ORI_R0_R0_0): Define.
2379 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2380 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2381 (ppc64_elf_link_hash_table_create): Init them.
2382 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2383 Don't copy to shared lib.
2384 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2385 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2386 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2387 room for .stub and .glink code.
2388 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2390 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2391 bfd_elf64_bfd_final_link.
2392 (bfd_elf64_bfd_final_link): Don't define.
2393 (ppc64_elf_size_stubs): New.
2394 (build_plt_stub): New.
2395 (build_one_stub): New.
2396 (ppc64_elf_build_stubs): New.
2397 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2398 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2399 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2400 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2401 case output sections not separate. Adjust DT_RELASZ to not
2402 include plt relocs. Set reserved got entry. Set got and plt
2404 (elf_backend_got_header_size): Set to 8.
2405 * elf64-ppc.h: New file.
2407 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2409 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2410 sections, use bfd_section_list_remove.
2411 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2412 * elflink.h (elf_link_add_object_symbols): When removing all
2413 sections, use bfd_section_list_clear.
2415 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2417 * po/sv.po: New file: Swedish translation.
2418 * configure.in (ALL_LINGUAS): Add sv.
2419 * configure: Regenerate.
2421 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2423 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2424 * elf.c (merge_sections_remove_hook): New function.
2425 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2426 _bfd_merge_sections.
2427 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2428 * libbfd.h: Rebuilt.
2429 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2430 Call remove_hook if a SEC_EXCLUDE section is encountered.
2432 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2434 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2435 (xstormy16_reloc_map): Initialise new field with correct howto
2437 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2440 2002-01-10 Michael Snyder <msnyder@redhat.com>
2442 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2443 (elfcore_write_pstatus): Use long instead of pid_t;
2444 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2446 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2448 * elf.c: Update copyright years.
2449 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2450 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2452 2002-01-08 Michael Snyder <msnyder@redhat.com>
2454 Add capability to write corefile note sections, for gdb.
2455 * elf.c (elfcore_write_note): New function.
2456 (elfcore_write_prpsinfo): New function.
2457 (elfcore_write_prstatus): New function.
2458 (elfcore_write_pstatus): New function.
2459 (elfcore_write_prfpreg): New function.
2460 (elfcore_write_prxfpreg): New function.
2461 * elf-bfd.h: Add prototypes for above functions.
2463 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2465 * elf.c (elf_fake_sections): Propagate errors from
2466 elf_backend_fake_section.
2468 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2470 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2471 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2472 (elf32-sh-nbsd.lo): New rule.
2473 * Makefile.in: Regenerate.
2474 * config.bfd (sh*le-*-netbsdelf*): New target.
2475 (sh*-*-netbsdelf*): New target.
2476 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2477 (bfd_elf32_shnbsd_vec): New vector.
2478 (bfd_elf32_shlnbsd_vec): New vector.
2479 * configure: Regenerate.
2480 * elf32-sh-nbsd.c: New file.
2481 * targets.c: Update copyright years.
2482 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
2483 bfd_elf32_shnbsd_vec.
2485 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
2487 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2489 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
2491 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2492 of a symbol in a section that will be deleted.
2494 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2496 * po/es.po: New file: Spanish translation.
2497 * configure.in (ALL_LINGUAS): Add es.
2498 * configure: Regenerate.
2500 2002-01-06 Steve Ellcey <sje@cup.hp.com>
2502 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2503 argument so we can handle HP-UX specially.
2504 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2505 (elfNN_hpux_backend_section_from_bfd_section): New for support
2506 of SHN_IA_64_ANSI_COMMON.
2507 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2508 (is_unwind_section_name): Add special HP-UX support.
2509 (elfNN_ia64_section_from_shdr): Add support for more sections.
2510 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2511 add support for more sections.
2512 (elfNN_ia64_additional_program_headers): Modify
2513 is_unwind_section_name call.
2514 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2515 only one unwind section in segment.
2517 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2519 * syms.c (_bfd_generic_make_empty_symbol): New function.
2520 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2521 _bfd_generic_make_empty_symbol.
2522 * libbfd.h: Regenerate.
2523 * bfd-in2.h: Regenerate.
2524 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2525 (hppabsd_core_get_symtab_upper_bound): Don't define.
2526 (hppabsd_core_get_symtab): Likewise.
2527 (hppabsd_core_print_symbol): Likewise.
2528 (hppabsd_core_get_symbol_info): Likewise.
2529 (hppabsd_core_bfd_is_local_label_name): Likewise.
2530 (hppabsd_core_get_lineno): Likewise.
2531 (hppabsd_core_find_nearest_line): Likewise.
2532 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2533 (hppabsd_core_read_minisymbols): Likewise.
2534 (hppabsd_core_minisymbol_to_symbol): Likewise.
2535 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2537 * hpux-core.c: Similarly.
2538 * irix-core.c: Similarly.
2539 * osf-core.c: Similarly.
2540 * sco5-core.c: Similarly.
2541 * binary.c (binary_make_empty_symbol): Remove function, define as
2542 _bfd_generic_make_empty_symbol.
2543 * ihex.c (ihex_make_empty_symbol): Likewise.
2544 * mmo.c (mmo_make_empty_symbol): Likewise.
2545 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2546 * srec.c (srec_make_empty_symbol): Likewise.
2547 * versados.c (versados_make_empty_symbol): Likewise.
2548 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2549 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2550 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2551 rather than _bfd_vms_make_empty_symbol.
2552 * vms-misc.c (new_symbol): Likewise.
2554 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2556 * section.c (bfd_section_init): Remove unnecessary initialisations.
2557 (bfd_section_list_clear): New function.
2558 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2559 (_bfd_strip_section_from_output): Use them.
2560 * coffcode.h (coff_set_alignment_hook): Likewise.
2561 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2562 * elf64-mips.c (mips_elf64_final_link): Likewise.
2563 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2564 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2565 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2566 * bfd-in2.h: Regenerate.
2568 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2569 rather than doing our own section handling. Clean up after errors
2570 with bfd_release and bfd_section_list_clear. Handle unexpected
2572 * aoutf1.h (sunos4_core_file_p): Likewise.
2573 * aix386-core.c (aix386_core_file_p): Likewise.
2574 * cisco-core.c (cisco_core_file_validate): Likewise.
2575 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2576 * trad-core.c (trad_unix_core_file_p): Likewise.
2578 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2579 with bfd_release and bfd_section_list_clear.
2580 * hpux-core.c (hpux_core_core_file_p): Likewise.
2581 * irix-core.c (irix_core_core_file_p): Likewise.
2582 * lynx-core.c (lynx_core_file_p): Likewise.
2583 * osf-core.c (osf_core_core_file_p): Likewise.
2584 * rs6000-core.c (rs6000coff_core_p): Likewise.
2585 * sco5-core.c (sco5_core_file_p): Likewise.
2587 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2588 sign extension adjustments without conditionals.
2590 2002-01-04 Jakub Jelinek <jakub@redhat.com>
2592 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2593 CIE at .eh_frame start is removed due to no FDEs referencing it.
2595 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2597 * config.bfd (x86_64-*-netbsd*): New target.
2598 * configure.in (x86_64-*-netbsd*): Set COREFILE
2600 * configure: Regenerated.
2602 2002-01-03 Tom Rix <trix@redhat.com>
2604 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2605 for recent bfd_make_section_anyway change.
2607 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2609 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2610 R_ARM_THM_PC11 reloc.
2612 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2614 * configure.in (LINGUAS): Add ja.
2615 * configure: Regenerate.
2616 * po/ja.po: Import from translation project's web site.
2618 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2620 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2621 messages to ease translation into other languages.
2623 For older changes see ChangeLog-0001
2629 version-control: never
projects / deliverable / binutils-gdb.git / blob