1 2002-05-25 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5 strings to point inside function code sym string.
6 (func_desc_adjust): Likewise.
7 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
9 2002-05-24 Michal Ludvig <mludvig@suse.cz>
11 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
12 (elf64_x86_64_grok_psinfo): Added.
14 2002-05-24 TAMURA Kent <kent@netbsd.org>
16 * config.bfd: Add a target for i386-netbsdpe.
18 2002-05-24 Alan Modra <amodra@bigpond.net.au>
20 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
21 and is_func_descriptor.
22 (func_desc_adjust): Hide function code sym in shared libs unless
23 there is a matching exported function descriptor sym.
25 2002-05-23 Jakub Jelinek <jakub@redhat.com>
27 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
28 for symbols from SHF_TLS section.
29 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
30 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
31 (map_sections_to_segments): Build PT_TLS segment if necessary.
32 (assign_file_positions_for_segments): Likewise.
33 (get_program_header_size): Account for PT_TLS segment.
34 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
35 SEC_THREAD_LOCAL sections to STT_TLS.
36 * reloc.c: Add 386 and IA-64 TLS relocs.
37 * section.c (SEC_THREAD_LOCAL): Define.
38 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
40 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
41 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
43 (struct elf_final_link_info): Add first_tls_sec.
44 (elf_bfd_final_link): Set first_tls_sec.
45 Compute elf_hash_table (info)->tls_segment.
46 (elf_link_output_extsym): Handle STT_TLS symbols.
47 (elf_link_input_bfd): Likewise.
48 * syms.c (BSF_THREAD_LOCAL): Define.
51 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
52 elf_i386_mkobject, elf_i386_object_p): New functions.
53 (elf_howto_table): Add TLS relocs.
54 (elf_i386_reloc_type_lookup): Support TLS relocs.
55 (elf_i386_info_to_howto_rel): Likewise.
56 (struct elf_i386_link_hash_entry): Add tls_type.
57 (struct elf_i386_obj_tdata): New.
58 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
60 (struct elf_i386_link_hash_table): Add tls_ldm_got.
61 (link_hash_newfunc): Clear tls_type.
62 (elf_i386_check_relocs): Support TLS relocs.
63 (elf_i386_gc_sweep_hook): Likewise.
64 (allocate_dynrelocs): Likewise.
65 (elf_i386_size_dynamic_sections): Likewise.
66 (elf_i386_relocate_section): Likewise.
67 (elf_i386_finish_dynamic_symbol): Likewise.
68 (bfd_elf32_mkobject, elf_backend_object_p): Define.
69 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
70 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
71 want_tprel, want_dtpmod, want_dtprel.
72 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
73 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
75 (elf_code_to_howto_index): Add TLS relocs.
76 (elfNN_ia64_check_relocs): Support TLS relocs.
77 (allocate_global_data_got): Account for TLS .got data.
78 (allocate_dynrel_entries): Account for TLS dynamic relocations.
79 (elfNN_ia64_install_value): Supprt TLS relocs.
80 (set_got_entry): Support TLS relocs.
81 (elfNN_ia64_relocate_section): Likewise.
83 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
85 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
86 BLX reloc round the relocation up rather than down.
87 * coff-arm.c (coff_arm_relocate_section): Likewise.
89 2002-05-21 H.J. Lu (hjl@gnu.org)
91 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
94 2002-05-22 Alan Modra <amodra@bigpond.net.au>
96 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
97 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
99 2002-05-22 Alan Modra <amodra@bigpond.net.au>
101 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
103 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
105 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
107 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
110 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
112 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
114 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
115 return with false on error.
116 (elf_link_input_bfd): Check reloc_emitter return value.
118 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
120 * config.bfd (armeb-*-netbsdelf*): New target.
122 2002-05-20 Alan Modra <amodra@bigpond.net.au>
124 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
125 at the plt call stub.
127 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
129 * cpu-mips.c (mips_compatible): Don't try to check machine
132 2002-05-18 Tom Rix <trix@redhat.com>
134 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
136 2002-05-17 Alan Modra <amodra@bigpond.net.au>
138 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
139 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
140 we've already warned about an undefined symbol. Report more
141 detail on reloc errors.
143 2002-05-17 Alan Modra <amodra@bigpond.net.au>
145 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
146 * configure.in: Invoke AM_INSTALL_LIBBFD.
147 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
148 (install_libbfd): .. New target.
149 (uninstall_libbfd): Likewise.
150 (install-bfdlibLTLIBRARIES): Likewise.
151 (uninstall-bfdlibLTLIBRARIES): Likewise.
153 (bfdincludedir): New.
154 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
155 * aclocal.m4: Regenerate.
156 * configure: Regenerate.
157 * Makefile.in: Regenerate.
159 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
161 * hash.c (bfd_hash_lookup): Remove computation of len from inside
164 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
166 * config.bfd: Add targets for sh64-linux (little endian and
169 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
171 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
172 is located in the same section as the import table. Instead
173 check, and if necessary load the section containing the thunk.
175 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
177 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
179 (xcoff64_core_file_matches_executable_p): Replace bfd_read
182 2002-05-15 Alan Modra <amodra@bigpond.net.au>
184 * aix5ppc-core.c: Warning fixes.
185 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
186 * aout-target.h (MY_bfd_link_just_syms): Define.
187 * aout-tic30.c (MY_bfd_link_just_syms): Define.
188 * bfd.c (bfd_link_just_syms): Define.
189 * binary.c (binary_bfd_link_just_syms): Define.
190 * bout.c (b_out_bfd_link_just_syms): Define.
191 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
192 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
193 * coffcode.h (coff_bfd_link_just_syms): Define.
194 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
195 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
196 (_bfd_elf_link_just_syms): Declare.
197 * elf.c (_bfd_elf_link_just_syms): New function.
198 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
199 sections haven't already been discarded by the linker.
200 * elflink.h (elf_link_add_object_symbols): Likewise for stab
201 sections and SEC_MERGE sections.
202 (elf_bfd_discard_info): Similarly here.
203 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
204 * i386msdos.c (msdos_bfd_link_just_syms): Define.
205 * i386os9k.c (os9k_bfd_link_just_syms): Define.
206 * ieee.c (ieee_bfd_link_just_syms): Define.
207 * ihex.c (ihex_bfd_link_just_syms): Define.
208 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
209 (_bfd_generic_link_just_syms): Declare.
210 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
211 * linker.c (_bfd_generic_link_just_syms): New function.
212 * mmo.c (mmo_bfd_link_just_syms): Define.
213 * nlm-target.h (nlm_bfd_link_just_syms): Define.
214 * oasys.c (oasys_bfd_link_just_syms): Define.
215 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
216 * som.c (som_bfd_link_just_syms): Define.
217 * srec.c (srec_bfd_link_just_syms): Define.
218 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
219 (BFD_JUMP_TABLE_LINK): And here.
220 * tekhex.c (tekhex_bfd_link_just_syms): Define.
221 * versados.c (versados_bfd_link_just_syms): Define.
222 * vms.c (vms_bfd_link_just_syms): Define.
223 * libbfd.h: Regenerate.
224 * bfd-in2.h: Regenerate.
226 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
228 * elf32-mips.c: Remove superfluous definitions copied from
230 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
231 SGIish vectors to check the special case.
232 (mips_elf_hi16_reloc): Fix comment.
233 (mips_elf_got16_reloc): Likewise.
234 (_bfd_mips_elf32_gprel16_reloc): Likewise.
235 (elf_reloc_map): Code cleanup.
236 (mips_reloc_map): Add comment.
237 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
238 (mips_elf32_rtype_to_howto): Likewise.
239 (mips_elf32_discard_info): Likewise.
240 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
241 lead to IRIX compatibility now.
243 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
245 * elfxx-mips.c: Call it IRIX, not Irix in comments.
247 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
249 * config.bfd (shle-*-netbsdelf*): Add target which includes
252 2002-05-13 David Edelsohn <edelsohn@gnu.org>
254 * configure.in: Revert 2002-04-07. Instead, auto-configure
256 * configure: Regenerate.
257 * config.in: Regenerate.
258 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
261 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
263 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
265 * configure: Regenerate.
267 2002-05-13 Alan Modra <amodra@bigpond.net.au>
269 * Makefile.am (install-data-local): Install headers to
270 $(exec_prefix)/include.
271 * Makefile.in: Regenerate.
273 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
274 Daniel Jacobowitz <drow@mvista.com>
276 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
279 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
281 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
282 hppa*-*-openbsd*): New targets.
283 * configure.in (alpha*-*-openbsd*): Set COREFILE.
284 * configure: Regenerate.
286 2002-05-10 Tom Rix <trix@redhat.com>
288 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
289 xcoff64_ppc_relocate_section.
290 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
291 * libxcoff.h: Common xcoff_reloc_type function declaration.
293 2002-05-10 Alan Modra <amodra@bigpond.net.au>
295 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
296 addend in 2002-05-09 commit.
298 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
299 don't look for stubs on all undefined syms.
301 2002-05-09 Alan Modra <amodra@bigpond.net.au>
303 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
304 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
307 * elf32-i386.c (elf_howto_table): Comments.
308 (elf_i386_relocate_section): Handle more relocs for relocatable
309 linking and against SEC_MERGE sections.
311 2002-05-08 Alan Modra <amodra@bigpond.net.au>
313 * elf32-ppc.c (ppc_elf_create_got): New function.
314 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
315 _bfd_elf_create_dynamic_sections. Correct .plt flags.
316 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
317 _bfd_elf_create_got_section.
319 2002-05-07 Alan Modra <amodra@bigpond.net.au>
321 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
322 * elfxx-target.h (elf_backend_rela_normal): Define.
323 (elfNN_bed): Init rela_normal.
324 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
325 for section symbols here if rela_normal. Simplify abs section test.
326 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
327 return immediately. Remove code handling relocatable linking.
328 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
329 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
330 * elf32-i370.c (i370_elf_relocate_section): Likewise.
331 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
332 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
333 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
334 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
335 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
336 * elf32-s390.c (elf_s390_relocate_section): Likewise.
337 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
338 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
339 * elf64-s390.c (elf_s390_relocate_section): Likewise.
340 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
341 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
342 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
343 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
344 * elf-m10200.c (elf_backend_rela_normal): Define.
345 * elf-m10300.c (elf_backend_rela_normal): Define.
346 * elf32-fr30.c (elf_backend_rela_normal): Define.
347 * elf32-i370.c (elf_backend_rela_normal): Define.
348 * elf32-i860.c (elf_backend_rela_normal): Define.
349 * elf32-m68k.c (elf_backend_rela_normal): Define.
350 * elf32-mcore.c (elf_backend_rela_normal): Define.
351 * elf32-openrisc.c (elf_backend_rela_normal): Define.
352 * elf32-ppc.c (elf_backend_rela_normal): Define.
353 * elf32-s390.c (elf_backend_rela_normal): Define.
354 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
355 * elf64-ppc.c (elf_backend_rela_normal): Define.
356 * elf64-s390.c (elf_backend_rela_normal): Define.
357 * elf64-x86-64.c (elf_backend_rela_normal): Define.
358 * elfxx-ia64.c (elf_backend_rela_normal): Define.
359 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
360 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
362 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
364 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
365 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
367 2002-05-06 Alan Modra <amodra@bigpond.net.au>
369 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
370 when not relocatable. Fix reloc_emitter call for K&R.
372 2002-05-04 Alan Modra <amodra@bigpond.net.au>
374 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
375 reloading local sym addend mistakenly removed in 2002-05-01 change.
377 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
378 (read_abbrevs): Change "offset" param to bfd_vma.
379 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
380 Change "abbrev_offset" to bfd_vma.
381 (read_indirect_string): Use correct conversion chars in error
382 message format string, cast bfd_vma's to unsigned long.
383 (read_abbrevs): Likewise.
384 (read_attribute_value): Likewise.
385 (decode_line_info): Likewise.
386 (scan_unit_for_functions): Likewise.
387 (parse_comp_unit): Likewise.
389 2002-05-04 Tom Rix <trix@redhat.com>
391 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
392 (coff_swap_reloc_out): Same.
393 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
394 (xcoff_swap_reloc_out): Same.
395 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
396 case some 16 bit relocs. Add reloc value to output.
397 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
398 R_RBR. Improve names.
399 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
400 (bfd_xcoff_backend_data): Update with new reloc swap names.
401 (bfd_pmac_xcoff_backend_data) : Same.
402 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
403 (xcoff64_swap_reloc_out): Same.
404 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
405 R_POS. Add reloc value to output.
406 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
407 bit R_RBR. Improve names, masks.
408 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
409 (bfd_xcoff_backend_data): Update with new reloc swap names.
410 (bfd_xcoff_aix5_backend_data) : Same.
412 2002-05-04 Alan Modra <amodra@bigpond.net.au>
414 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
415 bfd_count top_index, input_list, all_local_syms.
416 (elf32_hppa_setup_section_lists): New function, split from
417 elf32_hppa_size_stubs.
418 (elf32_hppa_next_input_section): Likewise.
419 (group_sections): Likewise.
420 (get_local_syms): Likewise.
421 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
422 stubs on undefined syms too.
423 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
424 Only access htab elf fields when we have an elf hash table.
425 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
426 (elf32_hppa_next_input_section): Declare.
428 2002-05-04 Bob Byrnes <byrnes@curl.com>
430 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
433 2002-05-03 H.J. Lu (hjl@gnu.org)
435 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
436 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
437 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
438 to hide a global symbol.
439 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
440 forced_local to true.
442 2002-05-02 Richard Henderson <rth@redhat.com>
444 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
445 vs SHN_UNDEF to zero.
447 2002-05-02 Alan Modra <amodra@bigpond.net.au>
449 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
451 <R_PPC64_SECTOFF_DS>: Likewise.
452 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
454 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
455 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
458 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
459 (ppc64_elf_ha_reloc): New function.
460 (ppc64_elf_brtaken_reloc): New function.
461 (ppc64_elf_sectoff_reloc): New function.
462 (ppc64_elf_sectoff_ha_reloc): New function.
463 (ppc64_elf_toc_reloc): New function.
464 (ppc64_elf_toc_ha_reloc): New function.
465 (ppc64_elf_toc64_reloc): New function.
466 (ppc64_elf_unhandled_reloc): New function.
467 (ppc64_elf_howto_raw): Use the above.
468 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
469 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
470 <R_PPC64_SECTOFF_DS>: Likewise.
471 (IS_ABSOLUTE_RELOC): Update.
472 (struct ppc_link_hash_table): Add have_undefweak.
473 (ppc64_elf_link_hash_table_create): Init.
474 (func_desc_adjust): Set have_undefweak.
475 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
476 add the .sfpr blr when have_undefweak.
477 (ppc64_elf_setup_section_lists): Check hash table flavour.
478 (ppc64_elf_next_input_section): Move output_section->owner test to
480 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
481 and relocatable test. Return TOCstart and don't set elf_gp.
482 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
483 offset calculation. Add assert on weak sym branch tweaks.
484 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
485 (ppc64_elf_toc): Declare.
486 (ppc64_elf_next_input_section): Update.
488 2002-05-01 Alan Modra <amodra@bigpond.net.au>
490 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
493 2002-05-01 Alan Modra <amodra@bigpond.net.au>
495 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
496 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
497 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
498 call branches. Correct undefined weak destination.
499 (ppc64_elf_func_desc_adjust): Always create at least one blr in
500 .sfpr, and correct case where either only savef* or restf* is
503 Long branch stubs, multiple stub sections.
504 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
505 (ppc64_elf_next_input_section): Declare.
506 * elf64-ppc.c: Move linker-only prototypes.
507 (STUB_SUFFIX): Define.
508 (enum ppc_stub_type): New.
509 (struct ppc_stub_hash_entry): New.
510 (struct ppc_branch_hash_entry): New.
511 (struct ppc_link_hash_entry): Add stub_cache, oh.
512 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
513 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
514 Rename plt_overflow to stub_error.
515 (ppc_stub_hash_lookup): Define.
516 (ppc_branch_hash_lookup): Define.
517 (stub_hash_newfunc): New function.
518 (branch_hash_newfunc): New function.
519 (link_hash_newfunc): Init new fields.
520 (ppc64_elf_link_hash_table_create): Likewise.
521 (ppc64_elf_link_hash_table_free): New function.
522 (ppc_stub_name): New function.
523 (ppc_get_stub_entry): New function.
524 (ppc_add_stub): New function.
525 (create_linkage_sections): Use bfd_make_section_anyway. Create
526 .branch_lt and .rela.branch_lt sections. Don't create .stub.
527 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
528 and set up for plt call stubs. Link func and func desc syms.
529 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
530 (func_desc_adjust): Avoid hash lookup when func desc sym available
531 via shortcut, and set links when processing.
532 (ppc64_elf_hide_symbol): Likewise.
533 (allocate_dynrelocs): Don't allocate stub section here.
534 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
536 (ppc_type_of_stub): New function.
537 (build_one_stub): Delete.
538 (ppc_build_one_stub): New function.
539 (ppc_size_one_stub): New function.
540 (ppc64_elf_setup_section_lists): New function.
541 (ppc64_elf_next_input_section): New function.
542 (group_sections): New function.
543 (get_local_syms): New function.
544 (ppc64_elf_size_stubs): Rewrite.
545 (ppc64_elf_build_stubs): Rewrite.
546 (ppc64_elf_relocate_section): Look up stub entry for REL24
547 relocs. Don't propagate REL14* to dynamic objects. Look for long
548 branch stubs if REL14* or REL24 relocs won't reach.
549 (bfd_elf64_bfd_link_hash_table_free): Define.
551 2002-04-30 Mark Mitchell <mark@codesourcery.com>
553 * bfd/config.bfd: Add support for powerpc-*-windiss.
555 2002-04-30 Tom Rix <trix@redhat.com>
557 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
558 symbol names into the hash table.
560 2002-04-28 Tom Rix <trix@redhat.com>
562 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
563 calulating relocations.
564 (xcoff_complain_overflow) : Function table for relocation errors.
565 (xcoff_ppc_relocate_section): Use relocation and complain function
567 (xcoff_complain_overflow_unsigned_func): New complain function.
568 (xcoff_complain_overflow_signed_func): Same.
569 (xcoff_complain_overflow_bitfield_func): Same.
570 (xcoff_complain_overflow_dont_func): Same.
571 (xcoff_reloc_type_crel): New recot function.
572 (xcoff_reloc_type_br): Same.
573 (xcoff_reloc_type_ba): Same.
574 (xcoff_reloc_type_toc): Same.
575 (xcoff_reloc_type_rel): Same.
576 (xcoff_reloc_type_neg): Same.
577 (xcoff_reloc_type_pos): Same.
578 (xcoff_reloc_type_fail): Same.
579 (xcoff_reloc_type_noop): Same.
580 * libxcoff.h : Declare common parts for xcoff64.
581 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
582 and complain function tables.
584 2002-04-28 Alan Modra <amodra@bigpond.net.au>
586 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
587 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
589 2002-04-26 Alan Modra <amodra@bigpond.net.au>
591 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
592 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
594 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
595 same as the output before calling elf_link_input_bfd.
597 * coffcode.h (coff_compute_section_file_positions): Set
598 section_tail after shuffling section list.
600 2002-04-24 Christian Groessler <chris@groessler.org>
602 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
603 addresses are 23bit with a special layout, not plain 32bit
604 values. Prevent relocation of immediate values.
606 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
608 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
609 MIPS-16 ASE flags are set, print something to indicate that.
611 2002-04-23 Alan Modra <amodra@bigpond.net.au>
613 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
614 under which a plt call stub is used.
615 (final_link_relocate): Similarly.
616 (allocate_plt_static): Clear h-plabel except when plt entry is
617 exclusively used for a plabel.
618 (allocate_dynrelocs): Use the above to simplify plt sizing.
619 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
620 (elf32_hppa_link_hash_table_create): Init.
622 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
623 (elf32_hppa_check_relocs): Set has_22bit_branch.
625 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
626 (final_link_relocate): Likewise.
628 2002-04-22 Jakub Jelinek <jakub@redhat.com>
630 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
631 search table if some FDE is DW_EH_PE_aligned encoded either.
632 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
634 2002-04-22 Richard Smith <richard@ex-parrot.com>
635 Jakub Jelinek <jakub@redhat.com>
637 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
638 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
640 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
643 2002-04-20 Tom Rix <trix@redhat.com>
645 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
647 2002-04-20 Alan Modra <amodra@bigpond.net.au>
649 * archures.c (bfd_lookup_arch): Move the list order comment..
650 (struct bfd_arch_info): ..to where it belongs.
651 * bfd-in2.h: Regenerate.
653 * archures.c (bfd_lookup_arch): Add comment on list order.
654 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
655 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
656 is always at head of list.
658 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
660 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
661 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
662 definition of these functions for ARM_WINCE builds as they are
664 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
665 for ARM_WINCE builds.
667 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
669 * coff-arm.c (bfd_arm_process_before_allocation):
671 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
673 * cpu-sh.c (scan_mach): Delete.
674 (arch_info_struct): Replace scan_mach with bfd_default_scan.
675 (bfd_sh_arch): Likewise.
677 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
679 * ihex.c (ihex_write_object_contents): Fix check for records
680 crossing 64K boundaries.
682 2002-04-16 Alan Modra <amodra@bigpond.net.au>
684 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
685 type rather than just assuming entries are ELF.
686 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
687 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
688 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
689 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
690 rather than elf_link_hash_entry.
692 2002-04-15 Richard Henderson <rth@redhat.com>
694 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
697 2002-04-15 Michael Snyder <msnyder@redhat.com>
699 * opncls.c (bfd_close): Write contents if writeable.
700 Minor formatting tidy-ups.
702 2002-04-15 Alan Modra <amodra@bigpond.net.au>
704 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
706 2002-04-12 Michael Snyder <msnyder@redhat.com>
708 * bfd-in.h (bfd_get_section_lma): New access macro.
709 Minor white-space fix-up.
711 2002-04-12 Alan Modra <amodra@bigpond.net.au>
713 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
716 2002-04-09 DJ Delorie <dj@redhat.com>
718 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
720 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
722 * coffcode.h (coff_read_word): New.
723 (coff_compute_checksum): New.
724 (coff_apply_checksum): New.
725 (coff_write_object_contents): Call coff_apply_checksum () to
726 apply checksum to PE image.
728 2002-04-08 Randolph Chung <tausq@debian.org>
730 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
731 (elf32_hppa_final_link): Split out sorting logic to..
732 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
733 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
735 2002-04-07 Andrew Cagney <ac131313@redhat.com>
737 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
739 * configure: Re-generate.
741 2002-04-07 Andrew Cagney <ac131313@redhat.com>
743 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
744 is greater or equal to 4.3.3.
745 * configure: Regenerate.
748 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
750 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
751 R_CRIS_32_PCREL>: Fix typo in name.
752 (cris_elf_check_relocs): Always create .rela.got here when
753 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
754 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
757 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
759 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
760 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
762 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
763 * bfd.c (bfd_link_hash_table_free): Define.
764 * binary.c (binary_bfd_link_hash_table_free): Define.
765 * bout.c (b_out_bfd_link_hash_table_free): Define.
766 * coff-rs6000.c (rs6000coff_vec): Include
767 _bfd_generic_link_hash_table_free.
768 (pmac_xcoff_vec): Likewise.
769 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
770 (aix5coff64_vec): Likewise.
771 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
772 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
773 (bfd_elf32_bfd_link_hash_table_free): Define.
774 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
775 (bfd_elf32_bfd_link_hash_table_free): Define.
776 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
778 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
779 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
780 * ieee.c (ieee_bfd_link_hash_table_free): Define.
781 * ihex.c (ihex_bfd_link_hash_table_free): Define.
782 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
783 (_bfd_generic_link_hash_table_free): Add prototype.
784 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
785 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
786 * linker.c (_bfd_generic_link_hash_table_free): New function.
787 * mmo.c (mmo_bfd_link_hash_table_free): Define.
788 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
789 * oasys.c (oasys_bfd_link_hash_table_free): Define.
790 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
791 * som.c (som_bfd_link_hash_table_free): Define.
792 * srec.c (srec_bfd_link_hash_table_free): Define.
793 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
794 * versados.c (versados_bfd_link_hash_table_free): Define.
795 * vms.c (vms_bfd_link_hash_table_free): New function.
796 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
798 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
799 instead of bfd_alloc.
800 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
801 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
802 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
803 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
804 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
805 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
806 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
807 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
808 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
809 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
810 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
811 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
812 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
813 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
814 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
815 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
816 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
817 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
818 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
819 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
820 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
821 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
822 * m68klinux.c (linux_link_hash_table_create): Likewise.
823 * sparclinux.c (linux_link_hash_table_create): Likewise.
824 * sunos.c (sunos_link_hash_table_create): Likewise.
825 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
827 * targets.c: Add _bfd_link_hash_table_free to xvec.
829 * bfd-in2.h: Regenerate.
830 * libbfd.h: Regenerate.
831 * libcoff.h: Regenerate.
833 2002-04-04 Alan Modra <amodra@bigpond.net.au>
835 * dep-in.sed: Cope with absolute paths.
836 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
838 * Makefile.in: Regenerate.
839 * coff-arm.c: Fix copyright date.
840 * cpu-h8300.c: Likewise.
841 * cpu-i370.c: Likewise.
842 * cpu-s390.c: Likewise.
843 * cpu-mips.c: Likewise.
844 * po/SRC-POTFILES.in: Regenerate.
846 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
848 * Makefile.am: Add elfxx-mips.c to the known backends.
849 (elf32-mips.lo): remove dependency to coff/external.h.
850 * Makefile.in: Regenerate.
851 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
852 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
854 * configure: Regenerate.
855 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
856 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
857 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
858 MIPS specific backend functions.
859 * elf32-mips.c: Moved most code to elfxx-mips.c.
860 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
862 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
863 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
864 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
865 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
866 interface to allow selection of the right REL or RELA howto table.
867 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
868 static. Let it refuse n32 objects.
869 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
870 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
871 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
872 (elf32_mips_ignore_discarded_relocs): Rename from
873 _bfd_elf32_mips_ignore_discarded_relocs.
874 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
875 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
876 (elf_mips_howto_table_rela): Remove.
877 * elf64-mips.c: Moved most code to elfxx-mips.c.
878 (bfd_elf64_bfd_reloc_type_lookup): Make static.
879 (mips_elf64_rtype_to_howto): New function.
880 (mips_elf64_object_p): Likewise.
881 (elf64_mips_irix_compat): Likewise.
882 * elfxx-mips.c: New file containing common code merged together from
883 elf32-mips.c and elf64-mips.c.
884 * elfxx-mips.h: New file containing MIPS specific prototypes from
886 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
887 elf_backend_mips_rtype_to_howto.
889 2002-04-04 Alan Modra <amodra@bigpond.net.au>
891 * srec.c (MAXCHUNK, Chunk): Revise comments.
892 (srec_write_record): Correct buffer size.
893 (srec_write_header): Do without intermediate buffer.
894 (srec_write_section): Validate Chunk.
895 (srec_write_terminator): Pass NULL instead of dummy buffer.
896 (srec_write_symbols): Pass file and symbol names directly to
897 bfd_bwrite so sprintf won't overflow buffer.
899 2002-04-03 Jakub Jelinek <jakub@redhat.com>
901 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
902 PC relative relocs against hidden symbols.
903 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
905 2002-04-03 Alan Modra <amodra@bigpond.net.au>
907 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
908 LMAs, loop over segments until p_vaddr and p_memsz specify an
909 extent enclosing the section.
911 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
913 * ihex.c (ihex_write_object_contents): Do not allow records to
914 cross a 64K boundary - wrap if necessary.
916 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
918 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
919 which caused the returned LWP ID to always be 0.
921 2002-04-01 Richard Henderson <rth@redhat.com>
923 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
924 (elf32_sparc_relocate_section): Use it to figure out when to
925 initialize .got entries.
926 * elf64-sparc.c: Similarly.
928 2002-03-28 Alan Modra <amodra@bigpond.net.au>
930 * linker.c (link_action): Ignore duplicate warning syms.
931 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
932 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
933 (elf_adjust_dynamic_symbol): Likewise.
934 (elf_export_symbol): Likewise.
935 (elf_link_find_version_dependencies): Likewise.
936 (elf_link_assign_sym_version): Likewise.
937 (elf_link_sec_merge_syms): Likewise.
938 (elf_link_output_extsym): Likewise.
939 (elf_gc_sweep_symbol): Likewise.
940 (elf_gc_propagate_vtable_entries_used): Likewise.
941 (elf_gc_smash_unused_vtentry_relocs): Likewise.
942 (elf_gc_allocate_got_offsets): Likewise.
943 (elf_collect_hash_codes): Likewise.
944 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
945 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
946 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
947 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
948 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
949 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
950 (elf_cris_discard_excess_dso_dynamics): Likewise.
951 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
952 (mark_PIC_calls): Likewise.
953 (allocate_plt_static): Likewise.
954 (allocate_dynrelocs): Likewise.
955 (readonly_dynrelocs): Likewise.
956 * elf32-i386.c (allocate_dynrelocs): Likewise.
957 (readonly_dynrelocs): Likewise.
958 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
959 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
960 * elf32-mips.c (mips_elf_output_extsym): Likewise.
961 (mips_elf_sort_hash_table_f): Likewise.
962 (mips_elf_check_mips16_stubs): Likewise.
963 * elf32-s390.c (allocate_dynrelocs): Likewise.
964 (readonly_dynrelocs): Likewise.
965 * elf32-sh.c (sh_elf_discard_copies): Likewise.
966 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
967 (xstormy16_relax_plt_realloc): Likewise.
968 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
969 (elf64_alpha_output_extsym): Likewise.
970 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
971 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
972 (mips_elf64_check_mips16_stubs): Likewise.
973 (mips_elf64_output_extsym): Likewise.
974 * elf64-ppc.c (func_desc_adjust): Likewise.
975 (allocate_dynrelocs): Likewise.
976 (readonly_dynrelocs): Likewise.
977 * elf64-s390.c (allocate_dynrelocs): Likewise.
978 (readonly_dynrelocs): Likewise.
979 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
980 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
981 (readonly_dynrelocs): Likewise.
982 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
983 * aoutx.h (aout_link_write_other_symbol): Likewise.
984 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
985 (_bfd_coff_write_global_sym): Likewise.
986 * i386linux.c (linux_tally_symbols): Likewise.
987 * m68klinux.c (linux_tally_symbols): Likewise.
988 * sparclinux.c (linux_tally_symbols): Likewise.
989 * pdp11.c (aout_link_write_other_symbol): Likewise.
990 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
991 * xcofflink.c (xcoff_build_ldsyms): Likewise.
992 (xcoff_write_global_symbol): Likewise.
994 * cofflink.c (_bfd_coff_final_link): Formatting.
995 * cpu-mips.c (mips_compatible): Make static, prototype.
996 * elf32-i386.c (elf_i386_check_relocs): Formatting.
997 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
998 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
999 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
1000 (mips_elf64_final_link): Likewise.
1001 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
1004 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
1006 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
1007 (SWAP_OUT_RELOC_OFFSET): Define.
1009 2002-03-27 Gregory Steuck <greg@nest.cx>
1011 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
1012 terminating NULL if empty symbol table.
1013 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1015 2002-03-26 H.J. Lu (hjl@gnu.org)
1017 * elflink.h (elf_link_input_bfd): Revert the last change since
1018 the gcc exception handling isn't fixed yet.
1020 2002-03-26 H.J. Lu (hjl@gnu.org)
1022 * elflink.h (elf_link_input_bfd): Complain about relocations
1023 against local symbols in discarded sections.
1025 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1027 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1029 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1031 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1032 section file offset for !SEC_LOAD sections.
1034 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1036 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1037 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1039 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1041 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1043 * archive.c: Update copyright date.
1044 * bfd-in2.h: Regenerate.
1045 * libbfd.h: Regenerate.
1046 * Makefile.am: Run "make dep-am"
1047 * Makefile.in: Regenerate.
1048 * po/SRC-POTFILES.in: Regenerate.
1050 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1052 * dwarf2.c (struct funcinfo): Move up.
1053 (lookup_address_in_function_table): New argument function_ptr.
1055 (lookup_address_in_line_table): New argument function. If function
1056 is non-NULL, use it to handle ``addr'' before the first line note of
1058 (comp_unit_find_nearest_line): Update and swap calls to
1059 lookup_address_in_function_table and lookup_address_in_line_table.
1060 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1061 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1063 2002-03-20 Tom Rix <trix@redhat.com>
1065 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1066 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1067 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1069 2002-03-19 Tom Rix <trix@redhat.com>
1071 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1072 dynamic objects in archives.
1074 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1076 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1077 STT_NOTYPE symbols to STT_OBJECT.
1079 2002-03-18 Jan Hubicka <jh@suse.cz>
1081 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1083 2002-03-18 Tom Rix <trix@redhat.com>
1085 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1086 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1087 * coff-rs6000 (do_pad) : New function for archive padding.
1088 (do_copy) : New function for object file copying in archives.
1089 (do_shared_object_padding) : New function for padding shared
1090 objects to their text section alignment in archives.
1091 (bfd_xcoff_ar_achive_set_magic) : Stub.
1092 (xcoff_write_armap_big) : Use do_copy and do_pad.
1093 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1095 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1096 bfd_xcoff_magic_number.
1097 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1099 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1100 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1101 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1102 * rs6000-core.c : Update copyright date.
1103 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1105 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1106 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1107 (coff_set_flags) : Use bfd_xcoff_magic_number.
1108 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1109 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1110 * Makefile.am : Same.
1111 * config.bfd : Same.
1113 * configure : Regnerate.
1114 * Makefile.in : Same.
1117 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1119 * po/fr.po: Updated version.
1121 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1123 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1124 * libbfd.h: Regenerate.
1125 * archive.c (coff_write_armap): Pass on failures from
1126 bfd_write_bigendian_4byte_int.
1128 2002-03-14 H.J. Lu <hjl@gnu.org>
1130 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1131 error to bfd_error_nonrepresentable_section for reinit_array
1134 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1136 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1137 OR it in rather than replacing previously selected flags.
1139 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1140 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1142 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1144 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1146 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1147 ensure reloc size matches before calling elf_link_input_bfd.
1148 Add an assert to check reloc size when counting output relocs.
1150 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1152 * mmo.c (mmo_get_loc): Return NULL rather than false.
1154 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1156 * po/fr.po: Updated version.
1158 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1160 * archures.c (bfd_default_compatible): Test bits_per_word.
1161 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1162 bfd_default_compatible.
1163 * cpu-i370.c (i370_compatible): Likewise.
1164 * cpu-sparc.c (sparc_compatible): Likewise.
1165 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1167 * elflink.h: Formatting fixes.
1168 (elf_link_output_extsym): Merge undefined and undef weak cases.
1170 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1171 when word size of input matches output word size.
1173 2002-03-12 Andreas Jaeger <aj@suse.de>
1175 * cpu-i386.c (i386_compatible): New. Use it instead of
1176 bfd_default_compatible.
1178 2002-03-07 H.J. Lu (hjl@gnu.org)
1180 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1181 as the type for bfd_reloc_val.
1183 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1185 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1186 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1187 (elf_hppa_final_link_relocate): Correct relocations for indirect
1188 references to local data through the DLT. Fix .opd creation for
1189 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1190 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1191 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1192 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1193 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1194 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1195 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1197 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1199 * merge.c (_bfd_merge_sections): Don't segfault if there
1200 is nothing to merge due to GC.
1202 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1204 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1205 symbols that have been forced local.
1207 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1208 to output forced local syms for non-shared link.
1209 (elf_link_output_extsym): Tweak condition for calling backend
1210 adjust_dynamic_symbol so that previous behaviour is kept.
1211 Whitespace changes throughout file.
1213 2002-03-04 H.J. Lu <hjl@gnu.org>
1215 * elf.c (bfd_section_from_shdr): Handle special sections,
1216 .init_array, .fini_array and .preinit_array.
1217 (elf_fake_sections): Likewise.
1219 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1220 DT entry only if the section is in output for .init_array,
1221 .fini_array and .preinit_array. Complain about .preinit_array
1223 (elf_bfd_final_link): Warn zero size for .init_array,
1224 .fini_array and .preinit_array sections.
1226 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1227 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1228 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1231 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1233 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1234 * configure: Regenerate.
1236 2002-03-02 Tom Rix <trix@redhat.com>
1238 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1240 * coff-rs6000.c (xcoff_howto_table): Same.
1242 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1244 * elflink.h (size_dynamic_sections): If section named
1245 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1246 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1247 ".init_array" and ".fini_array".
1248 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1249 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1252 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1254 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1257 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1259 * elf64-hppa.h: Update copyright date.
1261 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1262 (ppc64_elf_relocate_section): Don't generate power4 style branch
1263 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1265 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1267 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1269 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1271 2002-02-21 Andreas Jaeger <aj@suse.de>
1273 * elf64-x86-64.c: Major rework that introduces all recent changes
1274 to the x86-64 backend. Get a closer match to elf32-i386.
1275 (struct elf64_x86_64_dyn_relocs): Rename from
1276 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1278 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1280 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1281 remove casts, initialize new hash members.
1282 (create_got_section): New.
1283 (elf64_x86_64_create_dynamic_sections): New.
1284 (elf64_x86_64_copy_indirect_symbol): New.
1285 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1286 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1287 Reference count possible .plt and .got entries. Don't test input
1288 section SEC_READONLY here to try to avoid copy relocs, and keep
1289 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1290 DF_TEXTREL here. Delay setting of variables until needed. Cache
1291 pointer to "sreloc" section in elf_section_data. Tweak condition
1292 under which .got created. Report files with bad relocation
1294 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1295 Reference count possible .plt entries. Don't deallocate .got and
1297 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1298 do copy reloc processing for weakdefs. Remove redundant casts and
1299 aborts. Delay setting of vars until needed. Move creation of
1300 dynamic symbols and allocation of .plt and .rela.plt to
1301 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1302 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1303 (allocate_dynrelocs): New.
1304 (readonly_dynrelocs): New.
1305 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1306 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1307 Zero out the dynamic allocated content space.
1308 (elf64_x86_64_discard_copies): Removed.
1309 (elf64_x86_64_relocate_section): Make use of dynamic section
1310 short-cuts. Localise vars, and delay setting. Better error
1311 reporting, replace BFD_ASSERT with abort. Check
1312 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1313 regular object file and tread the weak definition as the normal
1314 one. Don't discard relocs for undefweak or undefined symbols and
1315 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1317 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1318 symbols that have been forced local. Use same test to decide if
1319 we can use a relative reloc for got as relocate_section. Expand
1320 SHN_UNDEF comment. Move expressions out of function calls.
1321 Replace BFD_ASSERT with abort.
1322 (bfd_elf64_bfd_final_link): Removed.
1323 (elf_backend_copy_indirect_symbol): Define.
1325 2002-02-20 Tom Rix <trix@redhat.com>
1327 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1328 (_bfd_xcoff_reloc_type_lookup): Use it.
1329 * coff64-rs6000.c (xcoff64_howto_table): Same.
1330 (xcoff64_reloc_type_lookup): Same.
1332 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1334 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1337 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1339 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1340 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1341 * bfd-in2.h: Regenerate.
1342 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1343 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1345 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1346 (elf_s390_reloc_type_lookup): Likewise.
1347 (elf_s390_check_relocs): Likewise.
1348 (elf_s390_gc_sweep_hook): Likewise.
1349 (elf_s390_relocate_section): Likewise.
1350 (elf_s390_object_p): Use renamed architecture define.
1351 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1353 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1355 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1357 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1359 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1360 absptr -> pcrel optimization for shared libs.
1361 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1362 library cannot be converted to pcrel.
1363 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1365 * elf32-i386.c (elf_i386_relocate_section): If
1366 _bfd_elf_section_offset returned -2, skip, but make sure the
1367 relocation is installed.
1368 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1369 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1370 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1371 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1372 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1373 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1374 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1375 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1376 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1377 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1378 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1379 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1380 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1381 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1382 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1383 _bfd_elf_section_offset returning -2 the same way as -1.
1384 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1385 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1387 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1389 2002-02-18 Tom Rix <trix@redhat.com>
1391 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1392 (bfd_xcoff_size_dynamic_sections): Same.
1393 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1394 (bfd_xcoff_size_dynamic_sections): Same.
1395 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1396 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1397 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1398 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1399 * bfd-in2.h: Regenerate.
1401 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1403 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1404 (struct ppc_link_hash_table): Add sfpr.
1405 (ppc64_elf_link_hash_table_create): Init it.
1406 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1408 (create_linkage_sections): ..here. Make .sfpr too.
1409 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1411 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1412 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1413 ._restf* functions, and create as needed.
1414 (func_desc_adjust): Only force_local for shared libs.
1416 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1418 * configure.in: Bump version number post 2.12 branching.
1419 * configure: Regenerate.
1421 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1423 * mmo.c: Correct and improve comments.
1424 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1425 zero-pad. Use input to fill up non-empty bfd buffer.
1426 (mmo_flush_chunk): New function.
1427 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1428 changed. Don't emit location specifier if VMA is same as
1429 *LAST_VMAP after omitting leading zero contents. Call
1430 mmo_flush_chunk before emitting location specifier.
1431 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1432 with mmo_write_loc_chunk calls.
1433 (mmo_internal_write_section): Call mmo_flush_chunk after
1435 (mmo_write_symbols_and_terminator): Move :Main to first position
1436 in symbol array. Add faked one if it does not exist if there are
1437 other symbols. Don't add it if there are no symbols at all. Move
1438 out test for value of :Main from symbol loop. Rename table
1439 fakemain to maintable and variable mainsym to fakemain.
1441 2002-02-15 Richard Henderson <rth@redhat.com>
1443 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1444 section with no got matches any got. Simplify error generaion.
1446 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1448 Support arbitrary length fill patterns.
1449 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1450 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1451 Call default_data_link_order.
1452 (default_fill_link_order): Delete.
1453 (default_data_link_order): New function.
1454 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1455 of bfd_fill_link_order with bfd_data_link_order.
1456 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1457 * elf64-mips.c (mips_elf64_final_link): Likewise.
1459 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1460 Correct value returned in "end" for "0x<non-hex>".
1462 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1464 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1465 (scan): Test against 'mach' field in info structure.
1467 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1469 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1471 2002-02-14 Matt Fredette <fredette@netbsd.org>
1473 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1476 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1478 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1479 non-zero physical addresses when adjusting the LMAs of new
1482 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1484 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1485 from _bfd_elf_hppa_gen_reloc_type.
1486 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1487 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1488 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1489 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1491 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1493 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1494 loading its contents if there's nothing to do in it.
1496 2002-02-12 Alan Modra <amodra@bigpond.net.au>
1498 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1501 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1502 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1503 (ppc64_elf_finish_dynamic_sections): Set values for them.
1505 2002-02-11 Michael Snyder <msnyder@redhat.com>
1507 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1508 * elf.c (elfcore_grok_pstatus): Add prototype.
1509 (elfcore_grok_lwpstatus): Add prototype.
1510 (elfcore_write_lwpstatus): New function.
1511 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1513 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1515 * elf32-sh.c: Added missing prototypes.
1516 * elf32-sh64.c: Likewise.
1517 (sh_elf_align_loads): Mark unused args as such.
1518 * elf64-sh64.c: Added missing prototypes.
1519 (struct elf_sh64_link_hash_entry): Fix typo.
1520 (sh_elf64_relocate_section): Fix info argument passed to
1521 _bfd_elf_section_offset.
1523 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1525 * Makefile.am: "make dep-am".
1526 * Makefile.in: Regenerate.
1527 * aclocal.m4: Regenerate.
1528 * config.in: Regenerate.
1529 * configure: Regenerate.
1531 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
1533 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1535 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1537 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1538 cast warnings for the common case.
1540 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1542 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1544 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1547 2002-02-09 Richard Henderson <rth@redhat.com>
1549 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1550 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1551 (elf64_alpha_relocate_section): Likewise.
1552 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1553 * bfd-in2.h, libbfd.h: Rebuild.
1555 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1557 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1558 that base-plus-offset reloc accounting is consistent.
1559 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1560 up to date for undefined symbols.
1562 2002-02-08 Eric Christopher <echristo@redhat.com>
1564 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1566 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1567 sections for the O32 ABI.
1569 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1571 * elf32-arm.h: Fix formatting of _("...").
1572 * elf32-d10v.c: Likewise.
1573 * elf32-m68k.c: Likewise.
1574 * elf32-mips.c: Likewise.
1576 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
1578 * coff-or32.c: Fix compile time warning messages.
1580 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1582 Contribute sh64-elf.
1583 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1584 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1585 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1586 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1587 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1588 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1589 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1590 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1591 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1592 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1594 * libbfd.h, bfd-in2.h: Rebuilt.
1595 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1596 (sh_reloc_map): Map them.
1597 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1598 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1599 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1600 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1601 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1602 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1603 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1604 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1605 datalabel_got_offset.
1606 (sh_elf_link_hash_newfunc): Initialize it.
1607 (sh_elf_relocate_section): Augment the scope of
1608 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1609 GOT and GOTOFF handling to new SHmedia relocation types. Support
1611 (sh_elf_check_relocs): Likewise.
1612 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1613 PLT entries using movi_shori_putval. Support GOT_BIAS.
1614 (sh_elf_finish_dynamic_sections): Likewise.
1615 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1616 relocation, it's now done by the caller.
1618 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1619 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1620 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1621 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1622 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1623 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1624 sh64_elf64_hash_table): New.
1625 (sh_elf64_howto_table): Introduce new relocs.
1626 (sh_elf64_info_to_howto): Accept new PIC relocs.
1627 (sh_elf64_relocate_section): Augment the scope of
1628 seen_stt_datalabel. Support new PIC relocs.
1629 (sh_elf64_check_relocs): Support new PIC relocs.
1630 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1631 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1632 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1633 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1634 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1635 movi_shori_putval, movi_3shori_putval,
1636 sh64_elf64_create_dynamic_sections,
1637 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1638 sh64_elf64_size_dynamic_sections,
1639 sh64_elf64_finish_dynamic_symbol,
1640 sh64_elf64_finish_dynamic_sections): New.
1641 (elf_backend_create_dynamic-sections,
1642 bfd_elf64_bfd_link_hash_table_create,
1643 elf_backend_adjust_dynamic_symbol,
1644 elf_backend_size_dynamic_sections,
1645 elf_backend_finish_dynamic_symbol,
1646 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1647 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1648 elf_backend_got_header_size, elf_backend_plt_header_size):
1650 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1651 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1652 match official numbers and names; moved unmaching ones to the
1654 * elf32-sh64.c, elf64-sh64.c: Likewise.
1655 2001-03-12 DJ Delorie <dj@redhat.com>
1656 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1658 2001-03-12 DJ Delorie <dj@redhat.com>
1659 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1661 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1662 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1663 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1664 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1665 .cranges section with SEC_SORT_ENTRIES set.
1666 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1667 incoming sorted .cranges section.
1668 (sh64_bfd_elf_copy_private_section_data): New.
1669 (sh64_elf_final_write_processing): Only sort .cranges and modify
1670 start address if called by linker.
1671 2001-01-08 Ben Elliston <bje@redhat.com>
1672 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1673 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1674 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1675 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1676 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1677 line. Add comments before all entries.
1678 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1680 (sh_elf64_reloc): Correct head comment.
1681 (sh_elf64_relocate_section): Correct spacing.
1682 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1683 instead call reloc_dangerous callback.
1684 <case R_SH_SHMEDIA_CODE>: New case.
1685 (sh_elf64_gc_mark_hook): Correct spacing.
1686 (sh_elf64_check_relocs): Ditto.
1687 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1689 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1691 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1692 clarify describing comment. Add comments before all entries.
1693 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1694 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1695 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1696 Sort .cranges section in final link. Prepare to set bit 0 on
1698 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1699 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1700 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1702 (sh64_backend_section_from_shdr): New, to recognize
1703 SHT_SH5_CR_SORTED on incoming .cranges section.
1704 (elf_backend_section_from_shdr): Define.
1705 (sh64_elf_final_write_processing): Sort outgoing .cranges
1706 section. (New, temporarily disabled:) Set bit 0 on entry address
1707 according to ISA type.
1708 (sh64_find_section_for_address): New.
1709 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1710 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1711 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1712 bfd_malloc, not xmalloc.
1713 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1715 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1716 temporarily disabled) setting bit 0 on entry address.
1717 (elf_backend_final_write_processing): Define.
1718 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1719 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1720 be a proper relocation for PTA and PTB rather than a marker.
1721 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1722 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1723 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1724 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1725 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1727 * elf64-sh64.c: Ditto.
1728 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1729 * elf32-sh64.c: Include opcodes/sh64-opc.h
1730 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1731 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1732 parameters. No unused parameters. Caller changed.
1733 <case R_SH_PT_16>: New case.
1734 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1735 * Makefile.in: Regenerate.
1736 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1737 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1739 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1740 (sh64_elf_merge_private_data): Ditto.
1741 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1742 to access stored section flags.
1743 (sh64_elf_final_write_processing): Return immediately unless
1744 called by linker. Use sh64_elf_section_data (cranges) to get size
1745 of linker-generated cranges entries.
1746 (sh64_elf_copy_private_data): Add missing "return true".
1747 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1748 (sh_elf64_merge_private_data): Ditto.
1749 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1750 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1751 elf64-sh64.c:sh64_elf_fake_sections.
1752 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1753 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1754 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1755 (sh64_elf_final_write_processing): New.
1756 (elf_backend_final_write_processing): Define.
1757 (sh64_elf_fake_sections): Get header flags from tdata field.
1758 (sh64_elf_copy_private_data): Do not call
1759 sh64_elf_copy_private_data_internal, just copy e_flags field.
1760 (sh64_elf_merge_private_data): Do not call
1761 sh64_elf_copy_private_data_internal.
1762 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1763 Remove EF_SH64_ABI64, let ELF size make difference.
1764 Remove SH64-specific BFD section flag.
1765 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1766 containing SHmedia through elf_section_data (asect)->tdata
1767 non-zero, not using a BFD section flag.
1768 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1769 (sh64_elf_merge_private_data): Similar.
1770 (elf_backend_section_flags): Don't define.
1771 (sh64_elf_backend_section_flags): Delete.
1772 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1774 (sh_elf64_merge_private_data): Similar.
1775 * section.c (Section flags definitions): Don't define
1777 (bfd-in2.h): Regenerate.
1778 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1779 Make DataLabel references work with partial linking.
1780 * elf32-sh64.c: Fix formatting.
1781 (sh64_elf_link_output_symbol_hook): New.
1782 (elf_backend_link_output_symbol_hook): Define to
1783 sh64_elf_link_output_symbol_hook.
1784 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1785 undefined if partial linking. Adjust sanity check.
1786 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1787 (elf_backend_link_output_symbol_hook): Define to
1788 sh64_elf64_link_output_symbol_hook.
1789 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1790 undefined if partial linking. Adjust sanity check.
1791 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1792 Implement semantics for inter-file DataLabel references.
1793 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1794 (sh64_elf64_add_symbol_hook): New.
1795 (sh_elf64_relocate_section): If passing an indirect symbol with
1796 st_type STT_DATALABEL on the way to a symbol with st_other
1797 STO_SH5_ISA32, do not bitor 1 to the relocation.
1798 (elf_backend_add_symbol_hook): Define to
1799 sh64_elf64_add_symbol_hook.
1800 * elf64-sh32.c: Tweak comments.
1801 (DATALABEL_SUFFIX): Define.
1802 (sh64_elf_add_symbol_hook): New.
1803 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1804 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1805 symbol with st_type STT_DATALABEL on the way to a symbol with
1806 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1807 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1808 Pass through STT_DATALABEL.
1809 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1810 (elf_backend_get_symbol_type): Define.
1811 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1812 (elf_backend_get_symbol_type): Define.
1813 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1814 * elf32-sh64.c: Tweak comments.
1815 (sh64_elf_copy_private_data_internal): Add prototype.
1816 (bfd_elf32_bfd_set_private_flags): Define.
1817 (sh64_elf_copy_private_data_internal): Compare machine name, not
1818 textual BFD target name, to check whether to copy section flag
1820 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1821 Tweak section-contents-type-mismatch message.
1822 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1823 Validize reloc-types.
1824 * elf64-sh64.c: New file.
1825 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1826 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1827 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1828 Regenerate dependencies.
1829 * Makefile.in: Regenerate.
1830 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1831 bfd_elf64_sh64l_vec.
1832 * configure.in: Handle bfd_elf64_sh64_vec and
1833 bfd_elf64_sh64l_vec.
1834 * configure: Regenerate.
1835 * po/POTFILES.in: Regenerate.
1836 * po/bfd.pot: Regenerate.
1837 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1838 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1839 anything else but EF_SH64 and EF_SH64_ABI64.
1840 (sh64_elf_merge_private_data): Emit error for anything else but
1841 EF_SH64 and EF_SH64_ABI64.
1842 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1844 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1845 bfd_elf32_sh64l_vec as a temporary measure.
1846 * configure: Regenerate.
1847 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1848 * cpu-sh.c (arch_info_struct): Include sh5 item
1850 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1851 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1852 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1853 * elf32-sh64.c: Tweak comments.
1854 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1855 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1856 (sh64_elf_copy_private_data_internal): Wrap long line.
1857 (sh64_elf_merge_private_data): Rewrite to allow objects from
1858 SH64 subsets to be linked together.
1859 (INCLUDE_SHMEDIA): Define.
1860 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1861 Parenthesize plus-expression inside or-expression.
1862 <global symbol>: Ditto.
1863 (sh_elf_set_mach_from_flags): Remove code refusing
1864 deleted EF_SH64_32BIT_ABI flag.
1865 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1866 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1867 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1868 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1869 (sh_elf_relocate_section) <local symbol>: Or 1 in
1870 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1871 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1872 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1874 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1875 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1876 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1877 Regenerate dependencies.
1878 * Makefile.in: Regenerate.
1879 * archures.c: Add bfd_mach_sh5.
1880 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1881 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1882 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1883 * configure: Regenerate.
1884 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1885 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1886 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1887 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1888 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1889 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1890 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1891 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1892 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1893 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1895 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1897 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1898 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1899 shmedia_prepare_reloc, goto final_link_relocate if it returns
1900 non-zero, else fail as before.
1901 (sh_elf_set_mach_from_flags): Provide function only if not defined
1902 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1903 (sh_elf_set_private_flags): Provide function only if not defined
1905 (sh_elf_copy_private_data): Similar.
1906 (sh_elf_merge_private_data): Similar.
1907 * section.c (SEC_SH_ISA_SHMEDIA): New.
1908 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1909 * elf32-sh64.c: New file.
1910 * libbfd.h: Regenerate.
1911 * bfd-in2.h: Regenerate.
1912 * po/POTFILES.in: Regenerate.
1913 * po/bfd.pot: Regenerate.
1914 * bfd-in2.h: Regenerate.
1915 * libbfd.h: Regenerate.
1917 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
1919 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1920 been included, not drag it in.
1921 * bfd-in2.h: Regenerate.
1923 2002-02-06 H.J. Lu (hjl@gnu.org)
1925 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1926 the mach and ISA fields if necessary.
1928 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1930 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1931 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1932 be sure exactly which architecture this represents.
1934 2002-02-05 Nick Clifton <nickc@redhat.com>
1936 * po/tr.po: Updated translation.
1938 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1940 From Jimi X <jimix@watson.ibm.com>
1941 * archures (bfd_mach_ppc64): Define.
1942 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1943 (bfd_powerpc_arch): Define.
1944 * bfd-in2.h: Regenerate.
1945 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1946 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1947 (bfd_powerpc_archs): Add default powerpc64 arch.
1949 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1951 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1952 against section syms in readonly sections. Don't do the global
1953 sym check if we find one.
1954 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1955 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1956 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1957 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1958 (elf_s390_grok_prstatus): Add missing prototype.
1960 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1962 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1963 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1964 Call bfd_get_section_by_name only once. Initialize
1965 bpodata->n_bpo_relocs_this_section.
1966 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1968 (bpo_reloc_request_sort_fn): Don't use difference of values as
1971 2002-02-02 David O'Brien <obrien@FreeBSD>
1973 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1974 version 4.5 and later the same as 5-CURRENT.
1975 * configure: Re-generate.
1977 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1979 * config.bfd (hppa*-*-netbsd*): New target.
1981 2002-01-31 Philipp Thomas <pthomas@suse.de>
1983 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1984 to front of message. Unify messages with elf32-arm.h. Use
1985 commas where neccessary.
1986 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1987 ERROR in messages. Unify messages with coff-arm.c. Correct
1988 VFP/FPA error message.
1989 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1990 APCS-32 for translation.
1992 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1994 Perform on-demand global register allocation from
1995 R_MMIX_BASE_PLUS_OFFSET relocs.
1996 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1997 bpo_reloc_request, struct bpo_greg_section_info): New.
1998 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1999 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
2000 _bfd_mmix_check_all_relocs,
2001 _bfd_mmix_prepare_linker_allocated_gregs,
2002 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
2003 (elf_mmix_howto_table): Correct src_mask for most relocs.
2004 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
2006 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
2007 case. Fix typo in comment. New label do_mmix_reloc.
2008 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
2009 store first object file with a base-plus-offset reloc. Call
2010 mmix_elf_check_common_relocs for the part common with mmo.
2011 (mmix_elf_final_link): Write out linker-allocated register
2013 (elf_backend_gc_sweep_hook): Define.
2014 (bfd_elf64_bfd_relax_section): Define.
2016 * mmo.c: Don't include <ctype.h>
2017 (mmo_init): Correct init-once logic.
2019 2002-02-01 Tom Rix <trix@redhat.com>
2021 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2023 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2025 * Makefile.am: Run "make dep-am"
2026 * Makefile.in: Regenerate.
2028 2002-01-31 David O'Brien <obrien@FreeBSD>
2030 * configure.in: Recognize the differences in core files from FreeBSD
2031 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2033 * configure: Regenerate.
2035 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2037 * coff-or32.c: New file.
2038 * cpu-or32.c: New file.
2039 * elf32-or32.c: New file.
2040 * archures.c: Add support for or32.
2041 * targets.c: Add support for or32.
2042 * bfd-in2.h: Regenerate.
2043 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2044 coff_write_object_contents): Add support for or32.
2045 * config.bfd: Add target.
2046 * configure.in: Add support for or32.
2047 * configure: Regenerate.
2048 * Makefile.am: Add support for or32.
2049 * Makefile.in: Regenerate.
2050 * po/SRC-POTFILES.in: Add or32 files.
2051 * po/bfd.pot: Regenerate.
2053 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2054 Don Lindsay <lindsayd@cisco.com>
2056 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2057 false' with a return of a bfd_reloc_ error code.
2059 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2061 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2062 unexport unreferenced symbols when --export-dynamic. Call
2063 _bfd_elf_strtab_delref when unexporting.
2065 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2067 * bfd-in.h: Include <stdbool.h> if it is available.
2068 * bfd-in2.h: Regenerated.
2070 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2072 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2075 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2077 * archures.c: Tidy up formatting of embedded comments.
2078 * bfd.c: Tidy up formatting of embedded comments.
2079 * bfd-in.h: Fix formatting of comments.
2080 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2081 * section.c: Tidy up formatting of embedded comments.
2082 * syms.c: Tidy up formatting of embedded comments.
2083 * targets.c: Tidy up formatting of embedded comments.
2085 * bfd-in2.h: Regenerate.
2087 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2089 * vms-tir.c (cmd_name): New function.
2090 (tir_cmd_name): New function.
2091 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2092 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2095 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2097 (pe_print_pdata): Rearrange message to aid in translation.
2099 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2102 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2104 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2106 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2107 message to aid in translation.
2109 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2110 to aid in translation.
2112 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2114 2002-01-30 Philipp Thomas <pthomas@suse.de>
2116 * coff-arm.c, elf32-elf.h: Unify messages.
2118 2002-01-30 Nick Clifton <nickc@redhat.com>
2120 * po/sv.po: Updated translation.
2122 2002-01-30 Philipp Thomas <pthomas@suse.de>
2124 * dwarf2.c (read_abbrev): Use full section name in error message.
2125 (decode_line_info): Likewise.
2127 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2130 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2132 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2133 descriptor symbols for undefined function code syms. Clear
2134 ELF_LINK_NON_ELF so that they can stay weak.
2136 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2137 Mitch Lichtenberg <mpl@broadcom.com>
2139 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2140 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2141 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2143 * bfd-in2.h: Regenerate.
2145 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2147 * elf32-mips.c: Add additional comments about HI16 relocation
2149 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2150 pc-relative relocations. (Reverts change made on 2001-10-31.)
2151 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2152 for pc-relative relocations.
2153 (mips_elf_calculate_relocation): Add a comment about a kludge
2154 in the R_MIPS_GNU_REL_HI16 handling.
2155 (_bfd_mips_elf_relocate_section): Implement that kludge;
2156 adjust pc-relative HI16 relocation for difference in HI16 and
2157 LO16 addresses, since it can't easily be done in
2158 mips_elf_calculate_relocation.
2160 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2162 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2163 relocations with PC32 relocations for undefined or weak symbols.
2164 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2165 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2167 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2169 * elfcore.h (elf_core_file_p): Improve comment for last change.
2171 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2173 * configure: Regenerated.
2175 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2177 * elfcore.h (elf_core_file_p): Set the machine architecture
2178 before processing the program headers.
2180 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2182 * configure.in <64-bit configuration>: If using gcc, check and
2183 emit error for egcs-1.1.2.
2184 * configure: Regenerate.
2186 2002-01-26 Egor Duda <deo@logos-m.ru>
2188 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2189 as possible to avoid stack corruption.
2191 2002-01-26 Richard Henderson <rth@redhat.com>
2193 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2194 for non-allocated sections.
2196 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2198 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2199 prstat.pr_reg even if it is a struct.
2201 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2203 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2205 2002-01-25 Philipp Thomas <pthomas@suse.de>
2207 * coffgen.c (coff_print_symbol): Don't mark info message
2210 2002-01-25 Nick Clifton <nickc@redhat.com>
2212 * po/fr.po: Updated translation.
2213 * po/es.po: Updated translation.
2215 2002-01-25 Philipp Thomas <pthomas@suse.de>
2217 * coff-alpha.c (alpha_relocate_section): Unify warning message
2218 for GP relative relocations without GP defined.
2219 * coff-mips.c (mips_relocate_section): Likewise.
2221 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2223 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2224 unsigned overflow when new_offset < old_offset.
2226 2002-01-24 Philipp Thomas <pthomas@suse.de>
2228 * bfd.c (_bfd_abort): Fix typo.
2230 2002-01-23 Richard Henderson <rth@redhat.com>
2232 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2233 plt entries for undefweak symbols.
2235 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2237 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2239 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2240 (bfd_elf32_h8300_vec): Ditto.
2242 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2244 * elf64-ppc.c: Remove stale part of ABI comment.
2245 (NO_OPD_RELOCS): Define.
2246 (ppc64_elf_check_relocs): Use it.
2247 (ppc64_elf_relocate_section): Here too.
2248 (build_one_stub): Don't point function syms at the stub. Instead,
2250 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2251 really go to the stub. Make all dynamic relocs in opd against
2253 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2256 2002-01-22 Richard Henderson <rth@redhat.com>
2258 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2260 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2262 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2263 TOC_BASE_OFF adjustment.
2265 * Makefile.am: Run "make dep-am".
2266 * Makefile.in: Regenerate.
2267 * po/SRC-POTFILES.in: Regenerate.
2269 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2271 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2274 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2276 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2277 Check for and emit error if sgot is NULL at this point.
2279 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2281 * config.bfd (ia64*-*-netbsd*): New target.
2283 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2285 * som.c (som_write_space_strings): Comment typo fix.
2287 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2289 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2290 is_func_descriptor fields.
2291 (link_hash_newfunc): Init them.
2292 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2293 dot are candidates for plt entries. When processing .opd relocs,
2294 set function descriptor strings to point inside function code
2295 string, and set new ppc_link_hash_entry fields.
2296 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2297 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2298 function descriptors. It's now done in..
2299 (func_desc_adjust): New.
2300 (ppc64_elf_func_desc_adjust): New.
2301 (define elf_backend_always_size_sections): Define.
2302 (ppc64_elf_hide_symbol): New.
2303 (define elf_backend_hide_symbol): Define.
2304 (allocate_dynrelocs): Remove code looking up function descriptors
2305 as that has been done earlier.
2306 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2308 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2309 up function descriptor.
2310 (build_one_stub): Look up the function code sym. Check for
2311 invalid plt offsets.
2312 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2313 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2315 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2317 (_bfd_elf_link_hash_hide_symbol): Likewise.
2318 * elflink.h (elf_link_add_object_symbols): Adjust call to
2319 elf_backend_hide_symbol.
2320 (elf_fix_symbol_flags): Likewise.
2321 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2323 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2324 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2325 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2326 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2327 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2329 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2330 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2331 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2333 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2335 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2336 dynamic function descriptor symbol, not the associated function
2339 2002-01-17 Eric Christopher <echristo@redhat.com>
2341 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2343 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2345 * po/bfd.pot: Regenerate.
2346 * po/fr.po: Regenerate.
2348 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2350 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2351 Remove "Elf_Internal_Shdr *" param.
2352 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2353 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2354 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2355 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2356 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2357 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2358 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2359 function to override special sections. Remove hdr arg from
2360 backend call, and don't loop.
2362 2002-01-16 Eric Christopher <echristo@redhat.com>
2364 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2365 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2366 relocations requiring gp0 and gp.
2368 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2370 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2372 (elf32_arm_print_private_bfd_data): Likewise.
2374 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2376 * po/tr.po: Import new version.
2378 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2380 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2381 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2382 (ORI_R0_R0_0): Correct.
2384 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2386 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2387 when plt_not_loaded.
2388 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2389 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2390 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2391 (ppc64_elf_glink_code): Delete.
2392 (PPC64_ELF_GLINK_SIZE): Delete.
2393 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2394 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2395 ORI_R0_R0_0): Define.
2396 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2397 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2398 (ppc64_elf_link_hash_table_create): Init them.
2399 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2400 Don't copy to shared lib.
2401 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2402 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2403 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2404 room for .stub and .glink code.
2405 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2407 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2408 bfd_elf64_bfd_final_link.
2409 (bfd_elf64_bfd_final_link): Don't define.
2410 (ppc64_elf_size_stubs): New.
2411 (build_plt_stub): New.
2412 (build_one_stub): New.
2413 (ppc64_elf_build_stubs): New.
2414 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2415 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2416 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2417 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2418 case output sections not separate. Adjust DT_RELASZ to not
2419 include plt relocs. Set reserved got entry. Set got and plt
2421 (elf_backend_got_header_size): Set to 8.
2422 * elf64-ppc.h: New file.
2424 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2426 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2427 sections, use bfd_section_list_remove.
2428 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2429 * elflink.h (elf_link_add_object_symbols): When removing all
2430 sections, use bfd_section_list_clear.
2432 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2434 * po/sv.po: New file: Swedish translation.
2435 * configure.in (ALL_LINGUAS): Add sv.
2436 * configure: Regenerate.
2438 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2440 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2441 * elf.c (merge_sections_remove_hook): New function.
2442 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2443 _bfd_merge_sections.
2444 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2445 * libbfd.h: Rebuilt.
2446 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2447 Call remove_hook if a SEC_EXCLUDE section is encountered.
2449 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2451 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2452 (xstormy16_reloc_map): Initialise new field with correct howto
2454 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2457 2002-01-10 Michael Snyder <msnyder@redhat.com>
2459 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2460 (elfcore_write_pstatus): Use long instead of pid_t;
2461 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2463 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2465 * elf.c: Update copyright years.
2466 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2467 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2469 2002-01-08 Michael Snyder <msnyder@redhat.com>
2471 Add capability to write corefile note sections, for gdb.
2472 * elf.c (elfcore_write_note): New function.
2473 (elfcore_write_prpsinfo): New function.
2474 (elfcore_write_prstatus): New function.
2475 (elfcore_write_pstatus): New function.
2476 (elfcore_write_prfpreg): New function.
2477 (elfcore_write_prxfpreg): New function.
2478 * elf-bfd.h: Add prototypes for above functions.
2480 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2482 * elf.c (elf_fake_sections): Propagate errors from
2483 elf_backend_fake_section.
2485 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2487 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2488 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2489 (elf32-sh-nbsd.lo): New rule.
2490 * Makefile.in: Regenerate.
2491 * config.bfd (sh*le-*-netbsdelf*): New target.
2492 (sh*-*-netbsdelf*): New target.
2493 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2494 (bfd_elf32_shnbsd_vec): New vector.
2495 (bfd_elf32_shlnbsd_vec): New vector.
2496 * configure: Regenerate.
2497 * elf32-sh-nbsd.c: New file.
2498 * targets.c: Update copyright years.
2499 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
2500 bfd_elf32_shnbsd_vec.
2502 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
2504 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2506 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
2508 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2509 of a symbol in a section that will be deleted.
2511 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2513 * po/es.po: New file: Spanish translation.
2514 * configure.in (ALL_LINGUAS): Add es.
2515 * configure: Regenerate.
2517 2002-01-06 Steve Ellcey <sje@cup.hp.com>
2519 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2520 argument so we can handle HP-UX specially.
2521 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2522 (elfNN_hpux_backend_section_from_bfd_section): New for support
2523 of SHN_IA_64_ANSI_COMMON.
2524 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2525 (is_unwind_section_name): Add special HP-UX support.
2526 (elfNN_ia64_section_from_shdr): Add support for more sections.
2527 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2528 add support for more sections.
2529 (elfNN_ia64_additional_program_headers): Modify
2530 is_unwind_section_name call.
2531 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2532 only one unwind section in segment.
2534 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2536 * syms.c (_bfd_generic_make_empty_symbol): New function.
2537 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2538 _bfd_generic_make_empty_symbol.
2539 * libbfd.h: Regenerate.
2540 * bfd-in2.h: Regenerate.
2541 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2542 (hppabsd_core_get_symtab_upper_bound): Don't define.
2543 (hppabsd_core_get_symtab): Likewise.
2544 (hppabsd_core_print_symbol): Likewise.
2545 (hppabsd_core_get_symbol_info): Likewise.
2546 (hppabsd_core_bfd_is_local_label_name): Likewise.
2547 (hppabsd_core_get_lineno): Likewise.
2548 (hppabsd_core_find_nearest_line): Likewise.
2549 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2550 (hppabsd_core_read_minisymbols): Likewise.
2551 (hppabsd_core_minisymbol_to_symbol): Likewise.
2552 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2554 * hpux-core.c: Similarly.
2555 * irix-core.c: Similarly.
2556 * osf-core.c: Similarly.
2557 * sco5-core.c: Similarly.
2558 * binary.c (binary_make_empty_symbol): Remove function, define as
2559 _bfd_generic_make_empty_symbol.
2560 * ihex.c (ihex_make_empty_symbol): Likewise.
2561 * mmo.c (mmo_make_empty_symbol): Likewise.
2562 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2563 * srec.c (srec_make_empty_symbol): Likewise.
2564 * versados.c (versados_make_empty_symbol): Likewise.
2565 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2566 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2567 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2568 rather than _bfd_vms_make_empty_symbol.
2569 * vms-misc.c (new_symbol): Likewise.
2571 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2573 * section.c (bfd_section_init): Remove unnecessary initialisations.
2574 (bfd_section_list_clear): New function.
2575 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2576 (_bfd_strip_section_from_output): Use them.
2577 * coffcode.h (coff_set_alignment_hook): Likewise.
2578 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2579 * elf64-mips.c (mips_elf64_final_link): Likewise.
2580 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2581 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2582 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2583 * bfd-in2.h: Regenerate.
2585 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2586 rather than doing our own section handling. Clean up after errors
2587 with bfd_release and bfd_section_list_clear. Handle unexpected
2589 * aoutf1.h (sunos4_core_file_p): Likewise.
2590 * aix386-core.c (aix386_core_file_p): Likewise.
2591 * cisco-core.c (cisco_core_file_validate): Likewise.
2592 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2593 * trad-core.c (trad_unix_core_file_p): Likewise.
2595 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2596 with bfd_release and bfd_section_list_clear.
2597 * hpux-core.c (hpux_core_core_file_p): Likewise.
2598 * irix-core.c (irix_core_core_file_p): Likewise.
2599 * lynx-core.c (lynx_core_file_p): Likewise.
2600 * osf-core.c (osf_core_core_file_p): Likewise.
2601 * rs6000-core.c (rs6000coff_core_p): Likewise.
2602 * sco5-core.c (sco5_core_file_p): Likewise.
2604 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2605 sign extension adjustments without conditionals.
2607 2002-01-04 Jakub Jelinek <jakub@redhat.com>
2609 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2610 CIE at .eh_frame start is removed due to no FDEs referencing it.
2612 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2614 * config.bfd (x86_64-*-netbsd*): New target.
2615 * configure.in (x86_64-*-netbsd*): Set COREFILE
2617 * configure: Regenerated.
2619 2002-01-03 Tom Rix <trix@redhat.com>
2621 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2622 for recent bfd_make_section_anyway change.
2624 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2626 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2627 R_ARM_THM_PC11 reloc.
2629 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2631 * configure.in (LINGUAS): Add ja.
2632 * configure: Regenerate.
2633 * po/ja.po: Import from translation project's web site.
2635 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2637 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2638 messages to ease translation into other languages.
2640 For older changes see ChangeLog-0001
2646 version-control: never
projects / deliverable / binutils-gdb.git / blob