| blob | f1a700f76015be9e4fc46ec17a4e1ef2e742288f |
1 2002-05-24 TAMURA Kent <kent@netbsd.org>
3 * config.bfd: Add a target for i386-netbsdpe.
5 2002-05-24 Alan Modra <amodra@bigpond.net.au>
7 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
8 and is_func_descriptor.
9 (func_desc_adjust): Hide function code sym in shared libs unless
10 there is a matching exported function descriptor sym.
12 2002-05-23 Jakub Jelinek <jakub@redhat.com>
14 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
15 for symbols from SHF_TLS section.
16 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
17 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
18 (map_sections_to_segments): Build PT_TLS segment if necessary.
19 (assign_file_positions_for_segments): Likewise.
20 (get_program_header_size): Account for PT_TLS segment.
21 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
22 SEC_THREAD_LOCAL sections to STT_TLS.
23 * reloc.c: Add 386 and IA-64 TLS relocs.
24 * section.c (SEC_THREAD_LOCAL): Define.
25 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
26 Remove.
27 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
28 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
29 unconditionally.
30 (struct elf_final_link_info): Add first_tls_sec.
31 (elf_bfd_final_link): Set first_tls_sec.
32 Compute elf_hash_table (info)->tls_segment.
33 (elf_link_output_extsym): Handle STT_TLS symbols.
34 (elf_link_input_bfd): Likewise.
35 * syms.c (BSF_THREAD_LOCAL): Define.
36 * bfd-in2.h: Rebuilt.
37 * libbfd.h: Rebuilt.
38 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
39 elf_i386_mkobject, elf_i386_object_p): New functions.
40 (elf_howto_table): Add TLS relocs.
41 (elf_i386_reloc_type_lookup): Support TLS relocs.
42 (elf_i386_info_to_howto_rel): Likewise.
43 (struct elf_i386_link_hash_entry): Add tls_type.
44 (struct elf_i386_obj_tdata): New.
45 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
46 New macros.
47 (struct elf_i386_link_hash_table): Add tls_ldm_got.
48 (link_hash_newfunc): Clear tls_type.
49 (elf_i386_check_relocs): Support TLS relocs.
50 (elf_i386_gc_sweep_hook): Likewise.
51 (allocate_dynrelocs): Likewise.
52 (elf_i386_size_dynamic_sections): Likewise.
53 (elf_i386_relocate_section): Likewise.
54 (elf_i386_finish_dynamic_symbol): Likewise.
55 (bfd_elf32_mkobject, elf_backend_object_p): Define.
56 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
57 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
58 want_tprel, want_dtpmod, want_dtprel.
59 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
60 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
61 R_IA64_LTOFF_TPREL22.
62 (elf_code_to_howto_index): Add TLS relocs.
63 (elfNN_ia64_check_relocs): Support TLS relocs.
64 (allocate_global_data_got): Account for TLS .got data.
65 (allocate_dynrel_entries): Account for TLS dynamic relocations.
66 (elfNN_ia64_install_value): Supprt TLS relocs.
67 (set_got_entry): Support TLS relocs.
68 (elfNN_ia64_relocate_section): Likewise.
70 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
72 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
73 BLX reloc round the relocation up rather than down.
74 * coff-arm.c (coff_arm_relocate_section): Likewise.
76 2002-05-21 H.J. Lu (hjl@gnu.org)
78 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
79 definition.
81 2002-05-22 Alan Modra <amodra@bigpond.net.au>
83 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
84 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
86 2002-05-22 Alan Modra <amodra@bigpond.net.au>
88 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
89 unresolved relocs.
90 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
92 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
94 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
95 non-ELF targets.
97 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
99 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
100 an error value.
101 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
102 return with false on error.
103 (elf_link_input_bfd): Check reloc_emitter return value.
105 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
107 * config.bfd (armeb-*-netbsdelf*): New target.
109 2002-05-20 Alan Modra <amodra@bigpond.net.au>
111 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
112 at the plt call stub.
114 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
116 * cpu-mips.c (mips_compatible): Don't try to check machine
117 compatibility.
119 2002-05-18 Tom Rix <trix@redhat.com>
121 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
123 2002-05-17 Alan Modra <amodra@bigpond.net.au>
125 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
126 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
127 we've already warned about an undefined symbol. Report more
128 detail on reloc errors.
130 2002-05-17 Alan Modra <amodra@bigpond.net.au>
132 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
133 * configure.in: Invoke AM_INSTALL_LIBBFD.
134 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
135 (install_libbfd): .. New target.
136 (uninstall_libbfd): Likewise.
137 (install-bfdlibLTLIBRARIES): Likewise.
138 (uninstall-bfdlibLTLIBRARIES): Likewise.
139 (bfdlibdir): New.
140 (bfdincludedir): New.
141 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
142 * aclocal.m4: Regenerate.
143 * configure: Regenerate.
144 * Makefile.in: Regenerate.
146 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
148 * hash.c (bfd_hash_lookup): Remove computation of len from inside
149 hash loop.
151 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
153 * config.bfd: Add targets for sh64-linux (little endian and
154 big endian).
156 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
158 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
159 is located in the same section as the import table. Instead
160 check, and if necessary load the section containing the thunk.
162 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
164 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
165 bfd_bread.
166 (xcoff64_core_file_matches_executable_p): Replace bfd_read
167 with bfd_bread.
169 2002-05-15 Alan Modra <amodra@bigpond.net.au>
171 * aix5ppc-core.c: Warning fixes.
172 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
173 * aout-target.h (MY_bfd_link_just_syms): Define.
174 * aout-tic30.c (MY_bfd_link_just_syms): Define.
175 * bfd.c (bfd_link_just_syms): Define.
176 * binary.c (binary_bfd_link_just_syms): Define.
177 * bout.c (b_out_bfd_link_just_syms): Define.
178 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
179 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
180 * coffcode.h (coff_bfd_link_just_syms): Define.
181 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
182 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
183 (_bfd_elf_link_just_syms): Declare.
184 * elf.c (_bfd_elf_link_just_syms): New function.
185 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
186 sections haven't already been discarded by the linker.
187 * elflink.h (elf_link_add_object_symbols): Likewise for stab
188 sections and SEC_MERGE sections.
189 (elf_bfd_discard_info): Similarly here.
190 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
191 * i386msdos.c (msdos_bfd_link_just_syms): Define.
192 * i386os9k.c (os9k_bfd_link_just_syms): Define.
193 * ieee.c (ieee_bfd_link_just_syms): Define.
194 * ihex.c (ihex_bfd_link_just_syms): Define.
195 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
196 (_bfd_generic_link_just_syms): Declare.
197 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
198 * linker.c (_bfd_generic_link_just_syms): New function.
199 * mmo.c (mmo_bfd_link_just_syms): Define.
200 * nlm-target.h (nlm_bfd_link_just_syms): Define.
201 * oasys.c (oasys_bfd_link_just_syms): Define.
202 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
203 * som.c (som_bfd_link_just_syms): Define.
204 * srec.c (srec_bfd_link_just_syms): Define.
205 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
206 (BFD_JUMP_TABLE_LINK): And here.
207 * tekhex.c (tekhex_bfd_link_just_syms): Define.
208 * versados.c (versados_bfd_link_just_syms): Define.
209 * vms.c (vms_bfd_link_just_syms): Define.
210 * libbfd.h: Regenerate.
211 * bfd-in2.h: Regenerate.
213 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
215 * elf32-mips.c: Remove superfluous definitions copied from
216 elfxx-mips.c.
217 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
218 SGIish vectors to check the special case.
219 (mips_elf_hi16_reloc): Fix comment.
220 (mips_elf_got16_reloc): Likewise.
221 (_bfd_mips_elf32_gprel16_reloc): Likewise.
222 (elf_reloc_map): Code cleanup.
223 (mips_reloc_map): Add comment.
224 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
225 (mips_elf32_rtype_to_howto): Likewise.
226 (mips_elf32_discard_info): Likewise.
227 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
228 lead to IRIX compatibility now.
230 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
232 * elfxx-mips.c: Call it IRIX, not Irix in comments.
234 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
236 * config.bfd (shle-*-netbsdelf*): Add target which includes
237 sh64 support.
239 2002-05-13 David Edelsohn <edelsohn@gnu.org>
241 * configure.in: Revert 2002-04-07. Instead, auto-configure
242 HAVE_ST_C_IMPL.
243 * configure: Regenerate.
244 * config.in: Regenerate.
245 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
246 or AIX_5_CORE.
248 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
250 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
251 corefiles as well.2
252 * configure: Regenerate.
254 2002-05-13 Alan Modra <amodra@bigpond.net.au>
256 * Makefile.am (install-data-local): Install headers to
257 $(exec_prefix)/include.
258 * Makefile.in: Regenerate.
260 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
261 Daniel Jacobowitz <drow@mvista.com>
263 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
264 map BFD_RELOC_RVA.
266 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
268 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
269 hppa*-*-openbsd*): New targets.
270 * configure.in (alpha*-*-openbsd*): Set COREFILE.
271 * configure: Regenerate.
273 2002-05-10 Tom Rix <trix@redhat.com>
275 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
276 xcoff64_ppc_relocate_section.
277 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
278 * libxcoff.h: Common xcoff_reloc_type function declaration.
280 2002-05-10 Alan Modra <amodra@bigpond.net.au>
282 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
283 addend in 2002-05-09 commit.
285 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
286 don't look for stubs on all undefined syms.
288 2002-05-09 Alan Modra <amodra@bigpond.net.au>
290 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
291 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
292 pcrel_offset.
294 * elf32-i386.c (elf_howto_table): Comments.
295 (elf_i386_relocate_section): Handle more relocs for relocatable
296 linking and against SEC_MERGE sections.
298 2002-05-08 Alan Modra <amodra@bigpond.net.au>
300 * elf32-ppc.c (ppc_elf_create_got): New function.
301 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
302 _bfd_elf_create_dynamic_sections. Correct .plt flags.
303 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
304 _bfd_elf_create_got_section.
306 2002-05-07 Alan Modra <amodra@bigpond.net.au>
308 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
309 * elfxx-target.h (elf_backend_rela_normal): Define.
310 (elfNN_bed): Init rela_normal.
311 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
312 for section symbols here if rela_normal. Simplify abs section test.
313 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
314 return immediately. Remove code handling relocatable linking.
315 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
316 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
317 * elf32-i370.c (i370_elf_relocate_section): Likewise.
318 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
319 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
320 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
321 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
322 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
323 * elf32-s390.c (elf_s390_relocate_section): Likewise.
324 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
325 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
326 * elf64-s390.c (elf_s390_relocate_section): Likewise.
327 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
328 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
329 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
330 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
331 * elf-m10200.c (elf_backend_rela_normal): Define.
332 * elf-m10300.c (elf_backend_rela_normal): Define.
333 * elf32-fr30.c (elf_backend_rela_normal): Define.
334 * elf32-i370.c (elf_backend_rela_normal): Define.
335 * elf32-i860.c (elf_backend_rela_normal): Define.
336 * elf32-m68k.c (elf_backend_rela_normal): Define.
337 * elf32-mcore.c (elf_backend_rela_normal): Define.
338 * elf32-openrisc.c (elf_backend_rela_normal): Define.
339 * elf32-ppc.c (elf_backend_rela_normal): Define.
340 * elf32-s390.c (elf_backend_rela_normal): Define.
341 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
342 * elf64-ppc.c (elf_backend_rela_normal): Define.
343 * elf64-s390.c (elf_backend_rela_normal): Define.
344 * elf64-x86-64.c (elf_backend_rela_normal): Define.
345 * elfxx-ia64.c (elf_backend_rela_normal): Define.
346 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
347 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
349 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
351 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
352 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
354 2002-05-06 Alan Modra <amodra@bigpond.net.au>
356 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
357 when not relocatable. Fix reloc_emitter call for K&R.
359 2002-05-04 Alan Modra <amodra@bigpond.net.au>
361 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
362 reloading local sym addend mistakenly removed in 2002-05-01 change.
364 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
365 (read_abbrevs): Change "offset" param to bfd_vma.
366 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
367 Change "abbrev_offset" to bfd_vma.
368 (read_indirect_string): Use correct conversion chars in error
369 message format string, cast bfd_vma's to unsigned long.
370 (read_abbrevs): Likewise.
371 (read_attribute_value): Likewise.
372 (decode_line_info): Likewise.
373 (scan_unit_for_functions): Likewise.
374 (parse_comp_unit): Likewise.
376 2002-05-04 Tom Rix <trix@redhat.com>
378 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
379 (coff_swap_reloc_out): Same.
380 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
381 (xcoff_swap_reloc_out): Same.
382 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
383 case some 16 bit relocs. Add reloc value to output.
384 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
385 R_RBR. Improve names.
386 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
387 (bfd_xcoff_backend_data): Update with new reloc swap names.
388 (bfd_pmac_xcoff_backend_data) : Same.
389 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
390 (xcoff64_swap_reloc_out): Same.
391 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
392 R_POS. Add reloc value to output.
393 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
394 bit R_RBR. Improve names, masks.
395 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
396 (bfd_xcoff_backend_data): Update with new reloc swap names.
397 (bfd_xcoff_aix5_backend_data) : Same.
399 2002-05-04 Alan Modra <amodra@bigpond.net.au>
401 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
402 bfd_count top_index, input_list, all_local_syms.
403 (elf32_hppa_setup_section_lists): New function, split from
404 elf32_hppa_size_stubs.
405 (elf32_hppa_next_input_section): Likewise.
406 (group_sections): Likewise.
407 (get_local_syms): Likewise.
408 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
409 stubs on undefined syms too.
410 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
411 Only access htab elf fields when we have an elf hash table.
412 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
413 (elf32_hppa_next_input_section): Declare.
415 2002-05-04 Bob Byrnes <byrnes@curl.com>
417 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
418 _bfd_new_bfd.
420 2002-05-03 H.J. Lu (hjl@gnu.org)
422 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
423 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
424 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
425 to hide a global symbol.
426 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
427 forced_local to true.
429 2002-05-02 Richard Henderson <rth@redhat.com>
431 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
432 vs SHN_UNDEF to zero.
434 2002-05-02 Alan Modra <amodra@bigpond.net.au>
436 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
437 16 bit reloc.
438 <R_PPC64_SECTOFF_DS>: Likewise.
439 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
440 SECTOFF reloc.
441 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
442 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
443 SECTOFF reloc.
445 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
446 (ppc64_elf_ha_reloc): New function.
447 (ppc64_elf_brtaken_reloc): New function.
448 (ppc64_elf_sectoff_reloc): New function.
449 (ppc64_elf_sectoff_ha_reloc): New function.
450 (ppc64_elf_toc_reloc): New function.
451 (ppc64_elf_toc_ha_reloc): New function.
452 (ppc64_elf_toc64_reloc): New function.
453 (ppc64_elf_unhandled_reloc): New function.
454 (ppc64_elf_howto_raw): Use the above.
455 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
456 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
457 <R_PPC64_SECTOFF_DS>: Likewise.
458 (IS_ABSOLUTE_RELOC): Update.
459 (struct ppc_link_hash_table): Add have_undefweak.
460 (ppc64_elf_link_hash_table_create): Init.
461 (func_desc_adjust): Set have_undefweak.
462 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
463 add the .sfpr blr when have_undefweak.
464 (ppc64_elf_setup_section_lists): Check hash table flavour.
465 (ppc64_elf_next_input_section): Move output_section->owner test to
466 ppc64elf.em.
467 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
468 and relocatable test. Return TOCstart and don't set elf_gp.
469 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
470 offset calculation. Add assert on weak sym branch tweaks.
471 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
472 (ppc64_elf_toc): Declare.
473 (ppc64_elf_next_input_section): Update.
475 2002-05-01 Alan Modra <amodra@bigpond.net.au>
477 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
478 file_name.
480 2002-05-01 Alan Modra <amodra@bigpond.net.au>
482 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
483 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
484 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
485 call branches. Correct undefined weak destination.
486 (ppc64_elf_func_desc_adjust): Always create at least one blr in
487 .sfpr, and correct case where either only savef* or restf* is
488 needed.
490 Long branch stubs, multiple stub sections.
491 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
492 (ppc64_elf_next_input_section): Declare.
493 * elf64-ppc.c: Move linker-only prototypes.
494 (STUB_SUFFIX): Define.
495 (enum ppc_stub_type): New.
496 (struct ppc_stub_hash_entry): New.
497 (struct ppc_branch_hash_entry): New.
498 (struct ppc_link_hash_entry): Add stub_cache, oh.
499 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
500 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
501 Rename plt_overflow to stub_error.
502 (ppc_stub_hash_lookup): Define.
503 (ppc_branch_hash_lookup): Define.
504 (stub_hash_newfunc): New function.
505 (branch_hash_newfunc): New function.
506 (link_hash_newfunc): Init new fields.
507 (ppc64_elf_link_hash_table_create): Likewise.
508 (ppc64_elf_link_hash_table_free): New function.
509 (ppc_stub_name): New function.
510 (ppc_get_stub_entry): New function.
511 (ppc_add_stub): New function.
512 (create_linkage_sections): Use bfd_make_section_anyway. Create
513 .branch_lt and .rela.branch_lt sections. Don't create .stub.
514 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
515 and set up for plt call stubs. Link func and func desc syms.
516 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
517 (func_desc_adjust): Avoid hash lookup when func desc sym available
518 via shortcut, and set links when processing.
519 (ppc64_elf_hide_symbol): Likewise.
520 (allocate_dynrelocs): Don't allocate stub section here.
521 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
522 Remove sstub code.
523 (ppc_type_of_stub): New function.
524 (build_one_stub): Delete.
525 (ppc_build_one_stub): New function.
526 (ppc_size_one_stub): New function.
527 (ppc64_elf_setup_section_lists): New function.
528 (ppc64_elf_next_input_section): New function.
529 (group_sections): New function.
530 (get_local_syms): New function.
531 (ppc64_elf_size_stubs): Rewrite.
532 (ppc64_elf_build_stubs): Rewrite.
533 (ppc64_elf_relocate_section): Look up stub entry for REL24
534 relocs. Don't propagate REL14* to dynamic objects. Look for long
535 branch stubs if REL14* or REL24 relocs won't reach.
536 (bfd_elf64_bfd_link_hash_table_free): Define.
538 2002-04-30 Mark Mitchell <mark@codesourcery.com>
540 * bfd/config.bfd: Add support for powerpc-*-windiss.
542 2002-04-30 Tom Rix <trix@redhat.com>
544 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
545 symbol names into the hash table.
547 2002-04-28 Tom Rix <trix@redhat.com>
549 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
550 calulating relocations.
551 (xcoff_complain_overflow) : Function table for relocation errors.
552 (xcoff_ppc_relocate_section): Use relocation and complain function
553 tables.
554 (xcoff_complain_overflow_unsigned_func): New complain function.
555 (xcoff_complain_overflow_signed_func): Same.
556 (xcoff_complain_overflow_bitfield_func): Same.
557 (xcoff_complain_overflow_dont_func): Same.
558 (xcoff_reloc_type_crel): New recot function.
559 (xcoff_reloc_type_br): Same.
560 (xcoff_reloc_type_ba): Same.
561 (xcoff_reloc_type_toc): Same.
562 (xcoff_reloc_type_rel): Same.
563 (xcoff_reloc_type_neg): Same.
564 (xcoff_reloc_type_pos): Same.
565 (xcoff_reloc_type_fail): Same.
566 (xcoff_reloc_type_noop): Same.
567 * libxcoff.h : Declare common parts for xcoff64.
568 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
569 and complain function tables.
571 2002-04-28 Alan Modra <amodra@bigpond.net.au>
573 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
574 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
576 2002-04-26 Alan Modra <amodra@bigpond.net.au>
578 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
579 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
581 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
582 same as the output before calling elf_link_input_bfd.
584 * coffcode.h (coff_compute_section_file_positions): Set
585 section_tail after shuffling section list.
587 2002-04-24 Christian Groessler <chris@groessler.org>
589 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
590 addresses are 23bit with a special layout, not plain 32bit
591 values. Prevent relocation of immediate values.
593 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
595 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
596 MIPS-16 ASE flags are set, print something to indicate that.
598 2002-04-23 Alan Modra <amodra@bigpond.net.au>
600 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
601 under which a plt call stub is used.
602 (final_link_relocate): Similarly.
603 (allocate_plt_static): Clear h-plabel except when plt entry is
604 exclusively used for a plabel.
605 (allocate_dynrelocs): Use the above to simplify plt sizing.
606 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
607 (elf32_hppa_link_hash_table_create): Init.
608 (BL22_RP): Define.
609 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
610 (elf32_hppa_check_relocs): Set has_22bit_branch.
612 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
613 (final_link_relocate): Likewise.
615 2002-04-22 Jakub Jelinek <jakub@redhat.com>
617 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
618 search table if some FDE is DW_EH_PE_aligned encoded either.
619 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
621 2002-04-22 Richard Smith <richard@ex-parrot.com>
622 Jakub Jelinek <jakub@redhat.com>
624 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
625 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
626 encoded personality.
627 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
628 for CIE/FDE removal.
630 2002-04-20 Tom Rix <trix@redhat.com>
632 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
634 2002-04-20 Alan Modra <amodra@bigpond.net.au>
636 * archures.c (bfd_lookup_arch): Move the list order comment..
637 (struct bfd_arch_info): ..to where it belongs.
638 * bfd-in2.h: Regenerate.
640 * archures.c (bfd_lookup_arch): Add comment on list order.
641 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
642 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
643 is always at head of list.
645 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
647 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
648 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
649 definition of these functions for ARM_WINCE builds as they are
650 not used.
651 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
652 for ARM_WINCE builds.
654 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
656 * coff-arm.c (bfd_arm_process_before_allocation):
658 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
660 * cpu-sh.c (scan_mach): Delete.
661 (arch_info_struct): Replace scan_mach with bfd_default_scan.
662 (bfd_sh_arch): Likewise.
664 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
666 * ihex.c (ihex_write_object_contents): Fix check for records
667 crossing 64K boundaries.
669 2002-04-16 Alan Modra <amodra@bigpond.net.au>
671 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
672 type rather than just assuming entries are ELF.
673 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
674 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
675 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
676 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
677 rather than elf_link_hash_entry.
679 2002-04-15 Richard Henderson <rth@redhat.com>
681 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
682 n32 binaries.
684 2002-04-15 Michael Snyder <msnyder@redhat.com>
686 * opncls.c (bfd_close): Write contents if writeable.
687 Minor formatting tidy-ups.
689 2002-04-15 Alan Modra <amodra@bigpond.net.au>
691 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
693 2002-04-12 Michael Snyder <msnyder@redhat.com>
695 * bfd-in.h (bfd_get_section_lma): New access macro.
696 Minor white-space fix-up.
698 2002-04-12 Alan Modra <amodra@bigpond.net.au>
700 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
701 header pad.
703 2002-04-09 DJ Delorie <dj@redhat.com>
705 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
707 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
709 * coffcode.h (coff_read_word): New.
710 (coff_compute_checksum): New.
711 (coff_apply_checksum): New.
712 (coff_write_object_contents): Call coff_apply_checksum () to
713 apply checksum to PE image.
715 2002-04-08 Randolph Chung <tausq@debian.org>
717 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
718 (elf32_hppa_final_link): Split out sorting logic to..
719 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
720 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
722 2002-04-07 Andrew Cagney <ac131313@redhat.com>
724 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
725 pattern.
726 * configure: Re-generate.
728 2002-04-07 Andrew Cagney <ac131313@redhat.com>
730 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
731 is greater or equal to 4.3.3.
732 * configure: Regenerate.
733 Fix PR gdb/344.
735 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
737 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
738 R_CRIS_32_PCREL>: Fix typo in name.
739 (cris_elf_check_relocs): Always create .rela.got here when
740 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
741 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
742 assume it's created.
744 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
746 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
747 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
748 define.
749 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
750 * bfd.c (bfd_link_hash_table_free): Define.
751 * binary.c (binary_bfd_link_hash_table_free): Define.
752 * bout.c (b_out_bfd_link_hash_table_free): Define.
753 * coff-rs6000.c (rs6000coff_vec): Include
754 _bfd_generic_link_hash_table_free.
755 (pmac_xcoff_vec): Likewise.
756 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
757 (aix5coff64_vec): Likewise.
758 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
759 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
760 (bfd_elf32_bfd_link_hash_table_free): Define.
761 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
762 (bfd_elf32_bfd_link_hash_table_free): Define.
763 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
764 define.
765 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
766 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
767 * ieee.c (ieee_bfd_link_hash_table_free): Define.
768 * ihex.c (ihex_bfd_link_hash_table_free): Define.
769 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
770 (_bfd_generic_link_hash_table_free): Add prototype.
771 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
772 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
773 * linker.c (_bfd_generic_link_hash_table_free): New function.
774 * mmo.c (mmo_bfd_link_hash_table_free): Define.
775 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
776 * oasys.c (oasys_bfd_link_hash_table_free): Define.
777 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
778 * som.c (som_bfd_link_hash_table_free): Define.
779 * srec.c (srec_bfd_link_hash_table_free): Define.
780 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
781 * versados.c (versados_bfd_link_hash_table_free): Define.
782 * vms.c (vms_bfd_link_hash_table_free): New function.
783 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
785 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
786 instead of bfd_alloc.
787 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
788 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
789 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
790 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
791 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
792 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
793 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
794 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
795 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
796 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
797 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
798 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
799 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
800 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
801 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
802 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
803 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
804 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
805 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
806 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
807 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
808 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
809 * m68klinux.c (linux_link_hash_table_create): Likewise.
810 * sparclinux.c (linux_link_hash_table_create): Likewise.
811 * sunos.c (sunos_link_hash_table_create): Likewise.
812 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
814 * targets.c: Add _bfd_link_hash_table_free to xvec.
816 * bfd-in2.h: Regenerate.
817 * libbfd.h: Regenerate.
818 * libcoff.h: Regenerate.
820 2002-04-04 Alan Modra <amodra@bigpond.net.au>
822 * dep-in.sed: Cope with absolute paths.
823 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
824 Run "make dep-am".
825 * Makefile.in: Regenerate.
826 * coff-arm.c: Fix copyright date.
827 * cpu-h8300.c: Likewise.
828 * cpu-i370.c: Likewise.
829 * cpu-s390.c: Likewise.
830 * cpu-mips.c: Likewise.
831 * po/SRC-POTFILES.in: Regenerate.
833 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
835 * Makefile.am: Add elfxx-mips.c to the known backends.
836 (elf32-mips.lo): remove dependency to coff/external.h.
837 * Makefile.in: Regenerate.
838 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
839 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
840 accordingly.
841 * configure: Regenerate.
842 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
843 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
844 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
845 MIPS specific backend functions.
846 * elf32-mips.c: Moved most code to elfxx-mips.c.
847 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
848 static.
849 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
850 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
851 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
852 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
853 interface to allow selection of the right REL or RELA howto table.
854 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
855 static. Let it refuse n32 objects.
856 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
857 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
858 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
859 (elf32_mips_ignore_discarded_relocs): Rename from
860 _bfd_elf32_mips_ignore_discarded_relocs.
861 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
862 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
863 (elf_mips_howto_table_rela): Remove.
864 * elf64-mips.c: Moved most code to elfxx-mips.c.
865 (bfd_elf64_bfd_reloc_type_lookup): Make static.
866 (mips_elf64_rtype_to_howto): New function.
867 (mips_elf64_object_p): Likewise.
868 (elf64_mips_irix_compat): Likewise.
869 * elfxx-mips.c: New file containing common code merged together from
870 elf32-mips.c and elf64-mips.c.
871 * elfxx-mips.h: New file containing MIPS specific prototypes from
872 elf-bfd.h.
873 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
874 elf_backend_mips_rtype_to_howto.
876 2002-04-04 Alan Modra <amodra@bigpond.net.au>
878 * srec.c (MAXCHUNK, Chunk): Revise comments.
879 (srec_write_record): Correct buffer size.
880 (srec_write_header): Do without intermediate buffer.
881 (srec_write_section): Validate Chunk.
882 (srec_write_terminator): Pass NULL instead of dummy buffer.
883 (srec_write_symbols): Pass file and symbol names directly to
884 bfd_bwrite so sprintf won't overflow buffer.
886 2002-04-03 Jakub Jelinek <jakub@redhat.com>
888 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
889 PC relative relocs against hidden symbols.
890 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
892 2002-04-03 Alan Modra <amodra@bigpond.net.au>
894 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
895 LMAs, loop over segments until p_vaddr and p_memsz specify an
896 extent enclosing the section.
898 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
900 * ihex.c (ihex_write_object_contents): Do not allow records to
901 cross a 64K boundary - wrap if necessary.
903 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
905 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
906 which caused the returned LWP ID to always be 0.
908 2002-04-01 Richard Henderson <rth@redhat.com>
910 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
911 (elf32_sparc_relocate_section): Use it to figure out when to
912 initialize .got entries.
913 * elf64-sparc.c: Similarly.
915 2002-03-28 Alan Modra <amodra@bigpond.net.au>
917 * linker.c (link_action): Ignore duplicate warning syms.
918 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
919 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
920 (elf_adjust_dynamic_symbol): Likewise.
921 (elf_export_symbol): Likewise.
922 (elf_link_find_version_dependencies): Likewise.
923 (elf_link_assign_sym_version): Likewise.
924 (elf_link_sec_merge_syms): Likewise.
925 (elf_link_output_extsym): Likewise.
926 (elf_gc_sweep_symbol): Likewise.
927 (elf_gc_propagate_vtable_entries_used): Likewise.
928 (elf_gc_smash_unused_vtentry_relocs): Likewise.
929 (elf_gc_allocate_got_offsets): Likewise.
930 (elf_collect_hash_codes): Likewise.
931 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
932 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
933 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
934 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
935 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
936 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
937 (elf_cris_discard_excess_dso_dynamics): Likewise.
938 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
939 (mark_PIC_calls): Likewise.
940 (allocate_plt_static): Likewise.
941 (allocate_dynrelocs): Likewise.
942 (readonly_dynrelocs): Likewise.
943 * elf32-i386.c (allocate_dynrelocs): Likewise.
944 (readonly_dynrelocs): Likewise.
945 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
946 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
947 * elf32-mips.c (mips_elf_output_extsym): Likewise.
948 (mips_elf_sort_hash_table_f): Likewise.
949 (mips_elf_check_mips16_stubs): Likewise.
950 * elf32-s390.c (allocate_dynrelocs): Likewise.
951 (readonly_dynrelocs): Likewise.
952 * elf32-sh.c (sh_elf_discard_copies): Likewise.
953 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
954 (xstormy16_relax_plt_realloc): Likewise.
955 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
956 (elf64_alpha_output_extsym): Likewise.
957 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
958 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
959 (mips_elf64_check_mips16_stubs): Likewise.
960 (mips_elf64_output_extsym): Likewise.
961 * elf64-ppc.c (func_desc_adjust): Likewise.
962 (allocate_dynrelocs): Likewise.
963 (readonly_dynrelocs): Likewise.
964 * elf64-s390.c (allocate_dynrelocs): Likewise.
965 (readonly_dynrelocs): Likewise.
966 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
967 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
968 (readonly_dynrelocs): Likewise.
969 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
970 * aoutx.h (aout_link_write_other_symbol): Likewise.
971 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
972 (_bfd_coff_write_global_sym): Likewise.
973 * i386linux.c (linux_tally_symbols): Likewise.
974 * m68klinux.c (linux_tally_symbols): Likewise.
975 * sparclinux.c (linux_tally_symbols): Likewise.
976 * pdp11.c (aout_link_write_other_symbol): Likewise.
977 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
978 * xcofflink.c (xcoff_build_ldsyms): Likewise.
979 (xcoff_write_global_symbol): Likewise.
981 * cofflink.c (_bfd_coff_final_link): Formatting.
982 * cpu-mips.c (mips_compatible): Make static, prototype.
983 * elf32-i386.c (elf_i386_check_relocs): Formatting.
984 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
985 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
986 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
987 (mips_elf64_final_link): Likewise.
988 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
989 prototype.
991 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
993 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
994 (SWAP_OUT_RELOC_OFFSET): Define.
996 2002-03-27 Gregory Steuck <greg@nest.cx>
998 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
999 terminating NULL if empty symbol table.
1000 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1002 2002-03-26 H.J. Lu (hjl@gnu.org)
1004 * elflink.h (elf_link_input_bfd): Revert the last change since
1005 the gcc exception handling isn't fixed yet.
1007 2002-03-26 H.J. Lu (hjl@gnu.org)
1009 * elflink.h (elf_link_input_bfd): Complain about relocations
1010 against local symbols in discarded sections.
1012 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1014 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1016 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1018 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1019 section file offset for !SEC_LOAD sections.
1021 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1023 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1024 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1026 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1028 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1029 Whitespace changes.
1030 * archive.c: Update copyright date.
1031 * bfd-in2.h: Regenerate.
1032 * libbfd.h: Regenerate.
1033 * Makefile.am: Run "make dep-am"
1034 * Makefile.in: Regenerate.
1035 * po/SRC-POTFILES.in: Regenerate.
1037 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1039 * dwarf2.c (struct funcinfo): Move up.
1040 (lookup_address_in_function_table): New argument function_ptr.
1041 Set it.
1042 (lookup_address_in_line_table): New argument function. If function
1043 is non-NULL, use it to handle ``addr'' before the first line note of
1044 the function.
1045 (comp_unit_find_nearest_line): Update and swap calls to
1046 lookup_address_in_function_table and lookup_address_in_line_table.
1047 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1048 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1050 2002-03-20 Tom Rix <trix@redhat.com>
1052 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1053 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1054 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1056 2002-03-19 Tom Rix <trix@redhat.com>
1058 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1059 dynamic objects in archives.
1061 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1063 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1064 STT_NOTYPE symbols to STT_OBJECT.
1066 2002-03-18 Jan Hubicka <jh@suse.cz>
1068 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1070 2002-03-18 Tom Rix <trix@redhat.com>
1072 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1073 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1074 * coff-rs6000 (do_pad) : New function for archive padding.
1075 (do_copy) : New function for object file copying in archives.
1076 (do_shared_object_padding) : New function for padding shared
1077 objects to their text section alignment in archives.
1078 (bfd_xcoff_ar_achive_set_magic) : Stub.
1079 (xcoff_write_armap_big) : Use do_copy and do_pad.
1080 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1081 do_copy and do_pad.
1082 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1083 bfd_xcoff_magic_number.
1084 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1085 fop.
1086 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1087 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1088 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1089 * rs6000-core.c : Update copyright date.
1090 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1091 csectpp.
1092 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1093 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1094 (coff_set_flags) : Use bfd_xcoff_magic_number.
1095 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1096 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1097 * Makefile.am : Same.
1098 * config.bfd : Same.
1099 * targets.c : Same.
1100 * configure : Regnerate.
1101 * Makefile.in : Same.
1102 * bfd-in2.h : Same.
1104 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1106 * po/fr.po: Updated version.
1108 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1110 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1111 * libbfd.h: Regenerate.
1112 * archive.c (coff_write_armap): Pass on failures from
1113 bfd_write_bigendian_4byte_int.
1115 2002-03-14 H.J. Lu <hjl@gnu.org>
1117 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1118 error to bfd_error_nonrepresentable_section for reinit_array
1119 section in DSO.
1121 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1123 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1124 OR it in rather than replacing previously selected flags.
1126 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1127 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1129 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1131 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1132 (N): Use the above.
1133 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1134 ensure reloc size matches before calling elf_link_input_bfd.
1135 Add an assert to check reloc size when counting output relocs.
1137 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1139 * mmo.c (mmo_get_loc): Return NULL rather than false.
1141 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1143 * po/fr.po: Updated version.
1145 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1147 * archures.c (bfd_default_compatible): Test bits_per_word.
1148 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1149 bfd_default_compatible.
1150 * cpu-i370.c (i370_compatible): Likewise.
1151 * cpu-sparc.c (sparc_compatible): Likewise.
1152 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1154 * elflink.h: Formatting fixes.
1155 (elf_link_output_extsym): Merge undefined and undef weak cases.
1157 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1158 when word size of input matches output word size.
1160 2002-03-12 Andreas Jaeger <aj@suse.de>
1162 * cpu-i386.c (i386_compatible): New. Use it instead of
1163 bfd_default_compatible.
1165 2002-03-07 H.J. Lu (hjl@gnu.org)
1167 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1168 as the type for bfd_reloc_val.
1170 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1172 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1173 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1174 (elf_hppa_final_link_relocate): Correct relocations for indirect
1175 references to local data through the DLT. Fix .opd creation for
1176 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1177 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1178 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1179 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1180 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1181 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1182 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1184 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1186 * merge.c (_bfd_merge_sections): Don't segfault if there
1187 is nothing to merge due to GC.
1189 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1191 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1192 symbols that have been forced local.
1194 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1195 to output forced local syms for non-shared link.
1196 (elf_link_output_extsym): Tweak condition for calling backend
1197 adjust_dynamic_symbol so that previous behaviour is kept.
1198 Whitespace changes throughout file.
1200 2002-03-04 H.J. Lu <hjl@gnu.org>
1202 * elf.c (bfd_section_from_shdr): Handle special sections,
1203 .init_array, .fini_array and .preinit_array.
1204 (elf_fake_sections): Likewise.
1206 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1207 DT entry only if the section is in output for .init_array,
1208 .fini_array and .preinit_array. Complain about .preinit_array
1209 section in DSO.
1210 (elf_bfd_final_link): Warn zero size for .init_array,
1211 .fini_array and .preinit_array sections.
1213 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1214 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1215 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1216 .preinit_array.
1218 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1220 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1221 * configure: Regenerate.
1223 2002-03-02 Tom Rix <trix@redhat.com>
1225 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1226 symbolic equiv.
1227 * coff-rs6000.c (xcoff_howto_table): Same.
1229 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1231 * elflink.h (size_dynamic_sections): If section named
1232 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1233 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1234 ".init_array" and ".fini_array".
1235 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1236 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1237 DT_FINI_ARRAY.
1239 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1241 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1242 dynsyms.
1244 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1246 * elf64-hppa.h: Update copyright date.
1248 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1249 (ppc64_elf_relocate_section): Don't generate power4 style branch
1250 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1252 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1254 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1255 last patch.
1256 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1258 2002-02-21 Andreas Jaeger <aj@suse.de>
1260 * elf64-x86-64.c: Major rework that introduces all recent changes
1261 to the x86-64 backend. Get a closer match to elf32-i386.
1262 (struct elf64_x86_64_dyn_relocs): Rename from
1263 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1264 all users.
1265 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1266 sections.
1267 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1268 remove casts, initialize new hash members.
1269 (create_got_section): New.
1270 (elf64_x86_64_create_dynamic_sections): New.
1271 (elf64_x86_64_copy_indirect_symbol): New.
1272 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1273 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1274 Reference count possible .plt and .got entries. Don't test input
1275 section SEC_READONLY here to try to avoid copy relocs, and keep
1276 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1277 DF_TEXTREL here. Delay setting of variables until needed. Cache
1278 pointer to "sreloc" section in elf_section_data. Tweak condition
1279 under which .got created. Report files with bad relocation
1280 section names.
1281 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1282 Reference count possible .plt entries. Don't deallocate .got and
1283 .relgot space here.
1284 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1285 do copy reloc processing for weakdefs. Remove redundant casts and
1286 aborts. Delay setting of vars until needed. Move creation of
1287 dynamic symbols and allocation of .plt and .rela.plt to
1288 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1289 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1290 (allocate_dynrelocs): New.
1291 (readonly_dynrelocs): New.
1292 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1293 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1294 Zero out the dynamic allocated content space.
1295 (elf64_x86_64_discard_copies): Removed.
1296 (elf64_x86_64_relocate_section): Make use of dynamic section
1297 short-cuts. Localise vars, and delay setting. Better error
1298 reporting, replace BFD_ASSERT with abort. Check
1299 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1300 regular object file and tread the weak definition as the normal
1301 one. Don't discard relocs for undefweak or undefined symbols and
1302 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1303 relocs.
1304 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1305 symbols that have been forced local. Use same test to decide if
1306 we can use a relative reloc for got as relocate_section. Expand
1307 SHN_UNDEF comment. Move expressions out of function calls.
1308 Replace BFD_ASSERT with abort.
1309 (bfd_elf64_bfd_final_link): Removed.
1310 (elf_backend_copy_indirect_symbol): Define.
1312 2002-02-20 Tom Rix <trix@redhat.com>
1314 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1315 (_bfd_xcoff_reloc_type_lookup): Use it.
1316 * coff64-rs6000.c (xcoff64_howto_table): Same.
1317 (xcoff64_reloc_type_lookup): Same.
1319 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1321 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1322 little endian.
1324 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1326 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1327 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1328 * bfd-in2.h: Regenerate.
1329 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1330 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1331 with "s390:64-bit".
1332 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1333 (elf_s390_reloc_type_lookup): Likewise.
1334 (elf_s390_check_relocs): Likewise.
1335 (elf_s390_gc_sweep_hook): Likewise.
1336 (elf_s390_relocate_section): Likewise.
1337 (elf_s390_object_p): Use renamed architecture define.
1338 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1340 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1342 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1344 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1346 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1347 absptr -> pcrel optimization for shared libs.
1348 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1349 library cannot be converted to pcrel.
1350 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1351 relative.
1352 * elf32-i386.c (elf_i386_relocate_section): If
1353 _bfd_elf_section_offset returned -2, skip, but make sure the
1354 relocation is installed.
1355 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1356 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1357 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1358 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1359 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1360 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1361 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1362 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1363 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1364 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1365 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1366 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1367 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1368 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1369 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1370 _bfd_elf_section_offset returning -2 the same way as -1.
1371 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1372 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1373 and BFD_ASSERT.
1374 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1376 2002-02-18 Tom Rix <trix@redhat.com>
1378 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1379 (bfd_xcoff_size_dynamic_sections): Same.
1380 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1381 (bfd_xcoff_size_dynamic_sections): Same.
1382 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1383 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1384 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1385 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1386 * bfd-in2.h: Regenerate.
1388 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1390 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1391 (struct ppc_link_hash_table): Add sfpr.
1392 (ppc64_elf_link_hash_table_create): Init it.
1393 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1394 .glink out to..
1395 (create_linkage_sections): ..here. Make .sfpr too.
1396 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1397 dynobj early.
1398 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1399 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1400 ._restf* functions, and create as needed.
1401 (func_desc_adjust): Only force_local for shared libs.
1403 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1405 * configure.in: Bump version number post 2.12 branching.
1406 * configure: Regenerate.
1408 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1410 * mmo.c: Correct and improve comments.
1411 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1412 zero-pad. Use input to fill up non-empty bfd buffer.
1413 (mmo_flush_chunk): New function.
1414 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1415 changed. Don't emit location specifier if VMA is same as
1416 *LAST_VMAP after omitting leading zero contents. Call
1417 mmo_flush_chunk before emitting location specifier.
1418 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1419 with mmo_write_loc_chunk calls.
1420 (mmo_internal_write_section): Call mmo_flush_chunk after
1421 mmo_write_chunk.
1422 (mmo_write_symbols_and_terminator): Move :Main to first position
1423 in symbol array. Add faked one if it does not exist if there are
1424 other symbols. Don't add it if there are no symbols at all. Move
1425 out test for value of :Main from symbol loop. Rename table
1426 fakemain to maintable and variable mainsym to fakemain.
1428 2002-02-15 Richard Henderson <rth@redhat.com>
1430 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1431 section with no got matches any got. Simplify error generaion.
1433 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1435 Support arbitrary length fill patterns.
1436 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1437 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1438 Call default_data_link_order.
1439 (default_fill_link_order): Delete.
1440 (default_data_link_order): New function.
1441 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1442 of bfd_fill_link_order with bfd_data_link_order.
1443 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1444 * elf64-mips.c (mips_elf64_final_link): Likewise.
1446 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1447 Correct value returned in "end" for "0x<non-hex>".
1449 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1451 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1452 (scan): Test against 'mach' field in info structure.
1454 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1456 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1458 2002-02-14 Matt Fredette <fredette@netbsd.org>
1460 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1461 EF_M68000.
1463 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1465 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1466 non-zero physical addresses when adjusting the LMAs of new
1467 sections.
1469 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1471 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1472 from _bfd_elf_hppa_gen_reloc_type.
1473 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1474 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1475 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1476 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1478 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1480 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1481 loading its contents if there's nothing to do in it.
1483 2002-02-12 Alan Modra <amodra@bigpond.net.au>
1485 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1486 64k boundary.
1488 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1489 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1490 (ppc64_elf_finish_dynamic_sections): Set values for them.
1492 2002-02-11 Michael Snyder <msnyder@redhat.com>
1494 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1495 * elf.c (elfcore_grok_pstatus): Add prototype.
1496 (elfcore_grok_lwpstatus): Add prototype.
1497 (elfcore_write_lwpstatus): New function.
1498 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1500 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1502 * elf32-sh.c: Added missing prototypes.
1503 * elf32-sh64.c: Likewise.
1504 (sh_elf_align_loads): Mark unused args as such.
1505 * elf64-sh64.c: Added missing prototypes.
1506 (struct elf_sh64_link_hash_entry): Fix typo.
1507 (sh_elf64_relocate_section): Fix info argument passed to
1508 _bfd_elf_section_offset.
1510 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1512 * Makefile.am: "make dep-am".
1513 * Makefile.in: Regenerate.
1514 * aclocal.m4: Regenerate.
1515 * config.in: Regenerate.
1516 * configure: Regenerate.
1518 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
1520 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1521 variable warnings.
1522 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1523 comparison warning.
1524 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1525 cast warnings for the common case.
1527 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1529 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1530 vectors.
1531 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1532 vectors.
1534 2002-02-09 Richard Henderson <rth@redhat.com>
1536 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1537 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1538 (elf64_alpha_relocate_section): Likewise.
1539 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1540 * bfd-in2.h, libbfd.h: Rebuild.
1542 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1544 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1545 that base-plus-offset reloc accounting is consistent.
1546 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1547 up to date for undefined symbols.
1549 2002-02-08 Eric Christopher <echristo@redhat.com>
1551 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1553 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1554 sections for the O32 ABI.
1556 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1558 * elf32-arm.h: Fix formatting of _("...").
1559 * elf32-d10v.c: Likewise.
1560 * elf32-m68k.c: Likewise.
1561 * elf32-mips.c: Likewise.
1563 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
1565 * coff-or32.c: Fix compile time warning messages.
1567 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1569 Contribute sh64-elf.
1570 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1571 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1572 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1573 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1574 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1575 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1576 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1577 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1578 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1579 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1580 New relocs.
1581 * libbfd.h, bfd-in2.h: Rebuilt.
1582 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1583 (sh_reloc_map): Map them.
1584 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1585 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1586 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1587 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1588 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1589 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1590 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1591 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1592 datalabel_got_offset.
1593 (sh_elf_link_hash_newfunc): Initialize it.
1594 (sh_elf_relocate_section): Augment the scope of
1595 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1596 GOT and GOTOFF handling to new SHmedia relocation types. Support
1597 GOT_BIAS.
1598 (sh_elf_check_relocs): Likewise.
1599 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1600 PLT entries using movi_shori_putval. Support GOT_BIAS.
1601 (sh_elf_finish_dynamic_sections): Likewise.
1602 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1603 relocation, it's now done by the caller.
1604 (GOT_BIAS): New.
1605 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1606 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1607 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1608 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1609 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1610 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1611 sh64_elf64_hash_table): New.
1612 (sh_elf64_howto_table): Introduce new relocs.
1613 (sh_elf64_info_to_howto): Accept new PIC relocs.
1614 (sh_elf64_relocate_section): Augment the scope of
1615 seen_stt_datalabel. Support new PIC relocs.
1616 (sh_elf64_check_relocs): Support new PIC relocs.
1617 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1618 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1619 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1620 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1621 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1622 movi_shori_putval, movi_3shori_putval,
1623 sh64_elf64_create_dynamic_sections,
1624 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1625 sh64_elf64_size_dynamic_sections,
1626 sh64_elf64_finish_dynamic_symbol,
1627 sh64_elf64_finish_dynamic_sections): New.
1628 (elf_backend_create_dynamic-sections,
1629 bfd_elf64_bfd_link_hash_table_create,
1630 elf_backend_adjust_dynamic_symbol,
1631 elf_backend_size_dynamic_sections,
1632 elf_backend_finish_dynamic_symbol,
1633 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1634 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1635 elf_backend_got_header_size, elf_backend_plt_header_size):
1636 Define.
1637 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1638 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1639 match official numbers and names; moved unmaching ones to the
1640 range 0xf2-0xff.
1641 * elf32-sh64.c, elf64-sh64.c: Likewise.
1642 2001-03-12 DJ Delorie <dj@redhat.com>
1643 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1644 sections.
1645 2001-03-12 DJ Delorie <dj@redhat.com>
1646 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1647 be aligned.
1648 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1649 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1650 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1651 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1652 .cranges section with SEC_SORT_ENTRIES set.
1653 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1654 incoming sorted .cranges section.
1655 (sh64_bfd_elf_copy_private_section_data): New.
1656 (sh64_elf_final_write_processing): Only sort .cranges and modify
1657 start address if called by linker.
1658 2001-01-08 Ben Elliston <bje@redhat.com>
1659 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1660 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1661 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1662 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1663 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1664 line. Add comments before all entries.
1665 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1666 comment.
1667 (sh_elf64_reloc): Correct head comment.
1668 (sh_elf64_relocate_section): Correct spacing.
1669 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1670 instead call reloc_dangerous callback.
1671 <case R_SH_SHMEDIA_CODE>: New case.
1672 (sh_elf64_gc_mark_hook): Correct spacing.
1673 (sh_elf64_check_relocs): Ditto.
1674 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1675 New case.
1676 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1677 functions.
1678 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1679 clarify describing comment. Add comments before all entries.
1680 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1681 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1682 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1683 Sort .cranges section in final link. Prepare to set bit 0 on
1684 entry address.
1685 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1686 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1687 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1688 .cranges section.
1689 (sh64_backend_section_from_shdr): New, to recognize
1690 SHT_SH5_CR_SORTED on incoming .cranges section.
1691 (elf_backend_section_from_shdr): Define.
1692 (sh64_elf_final_write_processing): Sort outgoing .cranges
1693 section. (New, temporarily disabled:) Set bit 0 on entry address
1694 according to ISA type.
1695 (sh64_find_section_for_address): New.
1696 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1697 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1698 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1699 bfd_malloc, not xmalloc.
1700 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1701 global.
1702 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1703 temporarily disabled) setting bit 0 on entry address.
1704 (elf_backend_final_write_processing): Define.
1705 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1706 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1707 be a proper relocation for PTA and PTB rather than a marker.
1708 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1709 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1710 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1711 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1712 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1713 Zero src_mask.
1714 * elf64-sh64.c: Ditto.
1715 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1716 * elf32-sh64.c: Include opcodes/sh64-opc.h
1717 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1718 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1719 parameters. No unused parameters. Caller changed.
1720 <case R_SH_PT_16>: New case.
1721 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1722 * Makefile.in: Regenerate.
1723 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1724 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1725 all code sections.
1726 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1727 (sh64_elf_merge_private_data): Ditto.
1728 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1729 to access stored section flags.
1730 (sh64_elf_final_write_processing): Return immediately unless
1731 called by linker. Use sh64_elf_section_data (cranges) to get size
1732 of linker-generated cranges entries.
1733 (sh64_elf_copy_private_data): Add missing "return true".
1734 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1735 (sh_elf64_merge_private_data): Ditto.
1736 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1737 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1738 elf64-sh64.c:sh64_elf_fake_sections.
1739 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1740 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1741 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1742 (sh64_elf_final_write_processing): New.
1743 (elf_backend_final_write_processing): Define.
1744 (sh64_elf_fake_sections): Get header flags from tdata field.
1745 (sh64_elf_copy_private_data): Do not call
1746 sh64_elf_copy_private_data_internal, just copy e_flags field.
1747 (sh64_elf_merge_private_data): Do not call
1748 sh64_elf_copy_private_data_internal.
1749 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1750 Remove EF_SH64_ABI64, let ELF size make difference.
1751 Remove SH64-specific BFD section flag.
1752 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1753 containing SHmedia through elf_section_data (asect)->tdata
1754 non-zero, not using a BFD section flag.
1755 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1756 (sh64_elf_merge_private_data): Similar.
1757 (elf_backend_section_flags): Don't define.
1758 (sh64_elf_backend_section_flags): Delete.
1759 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1760 not EF_SH64_ABI64.
1761 (sh_elf64_merge_private_data): Similar.
1762 * section.c (Section flags definitions): Don't define
1763 SEC_SH_ISA_SHMEDIA.
1764 (bfd-in2.h): Regenerate.
1765 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1766 Make DataLabel references work with partial linking.
1767 * elf32-sh64.c: Fix formatting.
1768 (sh64_elf_link_output_symbol_hook): New.
1769 (elf_backend_link_output_symbol_hook): Define to
1770 sh64_elf_link_output_symbol_hook.
1771 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1772 undefined if partial linking. Adjust sanity check.
1773 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1774 (elf_backend_link_output_symbol_hook): Define to
1775 sh64_elf64_link_output_symbol_hook.
1776 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1777 undefined if partial linking. Adjust sanity check.
1778 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1779 Implement semantics for inter-file DataLabel references.
1780 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1781 (sh64_elf64_add_symbol_hook): New.
1782 (sh_elf64_relocate_section): If passing an indirect symbol with
1783 st_type STT_DATALABEL on the way to a symbol with st_other
1784 STO_SH5_ISA32, do not bitor 1 to the relocation.
1785 (elf_backend_add_symbol_hook): Define to
1786 sh64_elf64_add_symbol_hook.
1787 * elf64-sh32.c: Tweak comments.
1788 (DATALABEL_SUFFIX): Define.
1789 (sh64_elf_add_symbol_hook): New.
1790 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1791 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1792 symbol with st_type STT_DATALABEL on the way to a symbol with
1793 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1794 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1795 Pass through STT_DATALABEL.
1796 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1797 (elf_backend_get_symbol_type): Define.
1798 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1799 (elf_backend_get_symbol_type): Define.
1800 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1801 * elf32-sh64.c: Tweak comments.
1802 (sh64_elf_copy_private_data_internal): Add prototype.
1803 (bfd_elf32_bfd_set_private_flags): Define.
1804 (sh64_elf_copy_private_data_internal): Compare machine name, not
1805 textual BFD target name, to check whether to copy section flag
1806 SHF_SH5_ISA32.
1807 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1808 Tweak section-contents-type-mismatch message.
1809 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1810 Validize reloc-types.
1811 * elf64-sh64.c: New file.
1812 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1813 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1814 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1815 Regenerate dependencies.
1816 * Makefile.in: Regenerate.
1817 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1818 bfd_elf64_sh64l_vec.
1819 * configure.in: Handle bfd_elf64_sh64_vec and
1820 bfd_elf64_sh64l_vec.
1821 * configure: Regenerate.
1822 * po/POTFILES.in: Regenerate.
1823 * po/bfd.pot: Regenerate.
1824 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1825 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1826 anything else but EF_SH64 and EF_SH64_ABI64.
1827 (sh64_elf_merge_private_data): Emit error for anything else but
1828 EF_SH64 and EF_SH64_ABI64.
1829 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1830 from targ_selvecs.
1831 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1832 bfd_elf32_sh64l_vec as a temporary measure.
1833 * configure: Regenerate.
1834 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1835 * cpu-sh.c (arch_info_struct): Include sh5 item
1836 unconditionalized.
1837 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1838 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1839 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1840 * elf32-sh64.c: Tweak comments.
1841 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1842 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1843 (sh64_elf_copy_private_data_internal): Wrap long line.
1844 (sh64_elf_merge_private_data): Rewrite to allow objects from
1845 SH64 subsets to be linked together.
1846 (INCLUDE_SHMEDIA): Define.
1847 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1848 Parenthesize plus-expression inside or-expression.
1849 <global symbol>: Ditto.
1850 (sh_elf_set_mach_from_flags): Remove code refusing
1851 deleted EF_SH64_32BIT_ABI flag.
1852 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1853 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1854 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1855 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1856 (sh_elf_relocate_section) <local symbol>: Or 1 in
1857 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1858 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1859 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1860 relocation.
1861 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1862 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1863 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1864 Regenerate dependencies.
1865 * Makefile.in: Regenerate.
1866 * archures.c: Add bfd_mach_sh5.
1867 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1868 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1869 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1870 * configure: Regenerate.
1871 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1872 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1873 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1874 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1875 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1876 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1877 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1878 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1879 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1880 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1881 in item for SH5.
1882 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1883 for SHmedia relocs.
1884 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1885 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1886 shmedia_prepare_reloc, goto final_link_relocate if it returns
1887 non-zero, else fail as before.
1888 (sh_elf_set_mach_from_flags): Provide function only if not defined
1889 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1890 (sh_elf_set_private_flags): Provide function only if not defined
1891 as a macro.
1892 (sh_elf_copy_private_data): Similar.
1893 (sh_elf_merge_private_data): Similar.
1894 * section.c (SEC_SH_ISA_SHMEDIA): New.
1895 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1896 * elf32-sh64.c: New file.
1897 * libbfd.h: Regenerate.
1898 * bfd-in2.h: Regenerate.
1899 * po/POTFILES.in: Regenerate.
1900 * po/bfd.pot: Regenerate.
1901 * bfd-in2.h: Regenerate.
1902 * libbfd.h: Regenerate.
1904 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
1906 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1907 been included, not drag it in.
1908 * bfd-in2.h: Regenerate.
1910 2002-02-06 H.J. Lu (hjl@gnu.org)
1912 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1913 the mach and ISA fields if necessary.
1915 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1917 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1918 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1919 be sure exactly which architecture this represents.
1921 2002-02-05 Nick Clifton <nickc@redhat.com>
1923 * po/tr.po: Updated translation.
1925 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1927 From Jimi X <jimix@watson.ibm.com>
1928 * archures (bfd_mach_ppc64): Define.
1929 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1930 (bfd_powerpc_arch): Define.
1931 * bfd-in2.h: Regenerate.
1932 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1933 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1934 (bfd_powerpc_archs): Add default powerpc64 arch.
1936 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1938 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1939 against section syms in readonly sections. Don't do the global
1940 sym check if we find one.
1941 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1942 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1943 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1944 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1945 (elf_s390_grok_prstatus): Add missing prototype.
1947 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1949 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1950 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1951 Call bfd_get_section_by_name only once. Initialize
1952 bpodata->n_bpo_relocs_this_section.
1953 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1954 referring to DSOs.
1955 (bpo_reloc_request_sort_fn): Don't use difference of values as
1956 return-value.
1958 2002-02-02 David O'Brien <obrien@FreeBSD>
1960 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1961 version 4.5 and later the same as 5-CURRENT.
1962 * configure: Re-generate.
1964 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1966 * config.bfd (hppa*-*-netbsd*): New target.
1968 2002-01-31 Philipp Thomas <pthomas@suse.de>
1970 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1971 to front of message. Unify messages with elf32-arm.h. Use
1972 commas where neccessary.
1973 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1974 ERROR in messages. Unify messages with coff-arm.c. Correct
1975 VFP/FPA error message.
1976 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1977 APCS-32 for translation.
1979 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1981 Perform on-demand global register allocation from
1982 R_MMIX_BASE_PLUS_OFFSET relocs.
1983 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1984 bpo_reloc_request, struct bpo_greg_section_info): New.
1985 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1986 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1987 _bfd_mmix_check_all_relocs,
1988 _bfd_mmix_prepare_linker_allocated_gregs,
1989 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1990 (elf_mmix_howto_table): Correct src_mask for most relocs.
1991 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1992 case.
1993 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1994 case. Fix typo in comment. New label do_mmix_reloc.
1995 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1996 store first object file with a base-plus-offset reloc. Call
1997 mmix_elf_check_common_relocs for the part common with mmo.
1998 (mmix_elf_final_link): Write out linker-allocated register
1999 contents section.
2000 (elf_backend_gc_sweep_hook): Define.
2001 (bfd_elf64_bfd_relax_section): Define.
2003 * mmo.c: Don't include <ctype.h>
2004 (mmo_init): Correct init-once logic.
2006 2002-02-01 Tom Rix <trix@redhat.com>
2008 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2010 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2012 * Makefile.am: Run "make dep-am"
2013 * Makefile.in: Regenerate.
2015 2002-01-31 David O'Brien <obrien@FreeBSD>
2017 * configure.in: Recognize the differences in core files from FreeBSD
2018 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2019 5-CURRENT.
2020 * configure: Regenerate.
2022 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2024 * coff-or32.c: New file.
2025 * cpu-or32.c: New file.
2026 * elf32-or32.c: New file.
2027 * archures.c: Add support for or32.
2028 * targets.c: Add support for or32.
2029 * bfd-in2.h: Regenerate.
2030 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2031 coff_write_object_contents): Add support for or32.
2032 * config.bfd: Add target.
2033 * configure.in: Add support for or32.
2034 * configure: Regenerate.
2035 * Makefile.am: Add support for or32.
2036 * Makefile.in: Regenerate.
2037 * po/SRC-POTFILES.in: Add or32 files.
2038 * po/bfd.pot: Regenerate.
2040 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2041 Don Lindsay <lindsayd@cisco.com>
2043 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2044 false' with a return of a bfd_reloc_ error code.
2046 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2048 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2049 unexport unreferenced symbols when --export-dynamic. Call
2050 _bfd_elf_strtab_delref when unexporting.
2052 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2054 * bfd-in.h: Include <stdbool.h> if it is available.
2055 * bfd-in2.h: Regenerated.
2057 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2059 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2060 not go via the plt.
2062 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2064 * archures.c: Tidy up formatting of embedded comments.
2065 * bfd.c: Tidy up formatting of embedded comments.
2066 * bfd-in.h: Fix formatting of comments.
2067 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2068 * section.c: Tidy up formatting of embedded comments.
2069 * syms.c: Tidy up formatting of embedded comments.
2070 * targets.c: Tidy up formatting of embedded comments.
2072 * bfd-in2.h: Regenerate.
2074 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2076 * vms-tir.c (cmd_name): New function.
2077 (tir_cmd_name): New function.
2078 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2079 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2080 Fix formatting.
2082 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2083 translation.
2084 (pe_print_pdata): Rearrange message to aid in translation.
2086 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2087 translation.
2089 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2091 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2093 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2094 message to aid in translation.
2096 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2097 to aid in translation.
2099 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2101 2002-01-30 Philipp Thomas <pthomas@suse.de>
2103 * coff-arm.c, elf32-elf.h: Unify messages.
2105 2002-01-30 Nick Clifton <nickc@redhat.com>
2107 * po/sv.po: Updated translation.
2109 2002-01-30 Philipp Thomas <pthomas@suse.de>
2111 * dwarf2.c (read_abbrev): Use full section name in error message.
2112 (decode_line_info): Likewise.
2114 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2115 message.
2117 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2119 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2120 descriptor symbols for undefined function code syms. Clear
2121 ELF_LINK_NON_ELF so that they can stay weak.
2123 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2124 Mitch Lichtenberg <mpl@broadcom.com>
2126 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2127 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2128 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2129 generation.
2130 * bfd-in2.h: Regenerate.
2132 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2134 * elf32-mips.c: Add additional comments about HI16 relocation
2135 processing.
2136 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2137 pc-relative relocations. (Reverts change made on 2001-10-31.)
2138 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2139 for pc-relative relocations.
2140 (mips_elf_calculate_relocation): Add a comment about a kludge
2141 in the R_MIPS_GNU_REL_HI16 handling.
2142 (_bfd_mips_elf_relocate_section): Implement that kludge;
2143 adjust pc-relative HI16 relocation for difference in HI16 and
2144 LO16 addresses, since it can't easily be done in
2145 mips_elf_calculate_relocation.
2147 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2149 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2150 relocations with PC32 relocations for undefined or weak symbols.
2151 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2152 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2154 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2156 * elfcore.h (elf_core_file_p): Improve comment for last change.
2158 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2160 * configure: Regenerated.
2162 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2164 * elfcore.h (elf_core_file_p): Set the machine architecture
2165 before processing the program headers.
2167 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2169 * configure.in <64-bit configuration>: If using gcc, check and
2170 emit error for egcs-1.1.2.
2171 * configure: Regenerate.
2173 2002-01-26 Egor Duda <deo@logos-m.ru>
2175 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2176 as possible to avoid stack corruption.
2178 2002-01-26 Richard Henderson <rth@redhat.com>
2180 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2181 for non-allocated sections.
2183 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2185 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2186 prstat.pr_reg even if it is a struct.
2188 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2190 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2192 2002-01-25 Philipp Thomas <pthomas@suse.de>
2194 * coffgen.c (coff_print_symbol): Don't mark info message
2195 for translation.
2197 2002-01-25 Nick Clifton <nickc@redhat.com>
2199 * po/fr.po: Updated translation.
2200 * po/es.po: Updated translation.
2202 2002-01-25 Philipp Thomas <pthomas@suse.de>
2204 * coff-alpha.c (alpha_relocate_section): Unify warning message
2205 for GP relative relocations without GP defined.
2206 * coff-mips.c (mips_relocate_section): Likewise.
2208 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2210 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2211 unsigned overflow when new_offset < old_offset.
2213 2002-01-24 Philipp Thomas <pthomas@suse.de>
2215 * bfd.c (_bfd_abort): Fix typo.
2217 2002-01-23 Richard Henderson <rth@redhat.com>
2219 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2220 plt entries for undefweak symbols.
2222 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2224 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2225 DEFAULT_VECTOR.
2226 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2227 (bfd_elf32_h8300_vec): Ditto.
2229 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2231 * elf64-ppc.c: Remove stale part of ABI comment.
2232 (NO_OPD_RELOCS): Define.
2233 (ppc64_elf_check_relocs): Use it.
2234 (ppc64_elf_relocate_section): Here too.
2235 (build_one_stub): Don't point function syms at the stub. Instead,
2236 hijack plt.offset.
2237 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2238 really go to the stub. Make all dynamic relocs in opd against
2239 locals.
2240 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2241 plt.offset.
2243 2002-01-22 Richard Henderson <rth@redhat.com>
2245 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2247 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2249 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2250 TOC_BASE_OFF adjustment.
2252 * Makefile.am: Run "make dep-am".
2253 * Makefile.in: Regenerate.
2254 * po/SRC-POTFILES.in: Regenerate.
2256 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2258 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2259 host defines.
2261 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2263 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2264 Check for and emit error if sgot is NULL at this point.
2266 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2268 * config.bfd (ia64*-*-netbsd*): New target.
2270 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2272 * som.c (som_write_space_strings): Comment typo fix.
2274 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2276 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2277 is_func_descriptor fields.
2278 (link_hash_newfunc): Init them.
2279 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2280 dot are candidates for plt entries. When processing .opd relocs,
2281 set function descriptor strings to point inside function code
2282 string, and set new ppc_link_hash_entry fields.
2283 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2284 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2285 function descriptors. It's now done in..
2286 (func_desc_adjust): New.
2287 (ppc64_elf_func_desc_adjust): New.
2288 (define elf_backend_always_size_sections): Define.
2289 (ppc64_elf_hide_symbol): New.
2290 (define elf_backend_hide_symbol): Define.
2291 (allocate_dynrelocs): Remove code looking up function descriptors
2292 as that has been done earlier.
2293 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2294 table.
2295 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2296 up function descriptor.
2297 (build_one_stub): Look up the function code sym. Check for
2298 invalid plt offsets.
2299 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2300 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2302 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2303 boolean param.
2304 (_bfd_elf_link_hash_hide_symbol): Likewise.
2305 * elflink.h (elf_link_add_object_symbols): Adjust call to
2306 elf_backend_hide_symbol.
2307 (elf_fix_symbol_flags): Likewise.
2308 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2309 than bfd_alloc.
2310 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2311 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2312 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2313 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2314 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2315 and adjust to suit.
2316 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2317 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2318 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2320 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2322 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2323 dynamic function descriptor symbol, not the associated function
2324 symbol.
2326 2002-01-17 Eric Christopher <echristo@redhat.com>
2328 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2330 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2332 * po/bfd.pot: Regenerate.
2333 * po/fr.po: Regenerate.
2335 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2337 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2338 Remove "Elf_Internal_Shdr *" param.
2339 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2340 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2341 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2342 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2343 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2344 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2345 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2346 function to override special sections. Remove hdr arg from
2347 backend call, and don't loop.
2349 2002-01-16 Eric Christopher <echristo@redhat.com>
2351 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2352 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2353 relocations requiring gp0 and gp.
2355 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2357 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2358 EF_ARM_VFP_FLOAT.
2359 (elf32_arm_print_private_bfd_data): Likewise.
2361 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2363 * po/tr.po: Import new version.
2365 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2367 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2368 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2369 (ORI_R0_R0_0): Correct.
2371 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2373 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2374 when plt_not_loaded.
2375 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2376 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2377 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2378 (ppc64_elf_glink_code): Delete.
2379 (PPC64_ELF_GLINK_SIZE): Delete.
2380 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2381 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2382 ORI_R0_R0_0): Define.
2383 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2384 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2385 (ppc64_elf_link_hash_table_create): Init them.
2386 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2387 Don't copy to shared lib.
2388 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2389 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2390 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2391 room for .stub and .glink code.
2392 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2393 DT_PPC64_GLINK.
2394 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2395 bfd_elf64_bfd_final_link.
2396 (bfd_elf64_bfd_final_link): Don't define.
2397 (ppc64_elf_size_stubs): New.
2398 (build_plt_stub): New.
2399 (build_one_stub): New.
2400 (ppc64_elf_build_stubs): New.
2401 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2402 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2403 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2404 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2405 case output sections not separate. Adjust DT_RELASZ to not
2406 include plt relocs. Set reserved got entry. Set got and plt
2407 entry size.
2408 (elf_backend_got_header_size): Set to 8.
2409 * elf64-ppc.h: New file.
2411 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2413 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2414 sections, use bfd_section_list_remove.
2415 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2416 * elflink.h (elf_link_add_object_symbols): When removing all
2417 sections, use bfd_section_list_clear.
2419 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2421 * po/sv.po: New file: Swedish translation.
2422 * configure.in (ALL_LINGUAS): Add sv.
2423 * configure: Regenerate.
2425 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2427 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2428 * elf.c (merge_sections_remove_hook): New function.
2429 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2430 _bfd_merge_sections.
2431 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2432 * libbfd.h: Rebuilt.
2433 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2434 Call remove_hook if a SEC_EXCLUDE section is encountered.
2436 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2438 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2439 (xstormy16_reloc_map): Initialise new field with correct howto
2440 table.
2441 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2442 howto entry.
2444 2002-01-10 Michael Snyder <msnyder@redhat.com>
2446 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2447 (elfcore_write_pstatus): Use long instead of pid_t;
2448 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2450 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2452 * elf.c: Update copyright years.
2453 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2454 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2456 2002-01-08 Michael Snyder <msnyder@redhat.com>
2458 Add capability to write corefile note sections, for gdb.
2459 * elf.c (elfcore_write_note): New function.
2460 (elfcore_write_prpsinfo): New function.
2461 (elfcore_write_prstatus): New function.
2462 (elfcore_write_pstatus): New function.
2463 (elfcore_write_prfpreg): New function.
2464 (elfcore_write_prxfpreg): New function.
2465 * elf-bfd.h: Add prototypes for above functions.
2467 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2469 * elf.c (elf_fake_sections): Propagate errors from
2470 elf_backend_fake_section.
2472 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2474 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2475 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2476 (elf32-sh-nbsd.lo): New rule.
2477 * Makefile.in: Regenerate.
2478 * config.bfd (sh*le-*-netbsdelf*): New target.
2479 (sh*-*-netbsdelf*): New target.
2480 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2481 (bfd_elf32_shnbsd_vec): New vector.
2482 (bfd_elf32_shlnbsd_vec): New vector.
2483 * configure: Regenerate.
2484 * elf32-sh-nbsd.c: New file.
2485 * targets.c: Update copyright years.
2486 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
2487 bfd_elf32_shnbsd_vec.
2489 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
2491 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2493 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
2495 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2496 of a symbol in a section that will be deleted.
2498 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2500 * po/es.po: New file: Spanish translation.
2501 * configure.in (ALL_LINGUAS): Add es.
2502 * configure: Regenerate.
2504 2002-01-06 Steve Ellcey <sje@cup.hp.com>
2506 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2507 argument so we can handle HP-UX specially.
2508 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2509 (elfNN_hpux_backend_section_from_bfd_section): New for support
2510 of SHN_IA_64_ANSI_COMMON.
2511 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2512 (is_unwind_section_name): Add special HP-UX support.
2513 (elfNN_ia64_section_from_shdr): Add support for more sections.
2514 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2515 add support for more sections.
2516 (elfNN_ia64_additional_program_headers): Modify
2517 is_unwind_section_name call.
2518 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2519 only one unwind section in segment.
2521 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2523 * syms.c (_bfd_generic_make_empty_symbol): New function.
2524 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2525 _bfd_generic_make_empty_symbol.
2526 * libbfd.h: Regenerate.
2527 * bfd-in2.h: Regenerate.
2528 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2529 (hppabsd_core_get_symtab_upper_bound): Don't define.
2530 (hppabsd_core_get_symtab): Likewise.
2531 (hppabsd_core_print_symbol): Likewise.
2532 (hppabsd_core_get_symbol_info): Likewise.
2533 (hppabsd_core_bfd_is_local_label_name): Likewise.
2534 (hppabsd_core_get_lineno): Likewise.
2535 (hppabsd_core_find_nearest_line): Likewise.
2536 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2537 (hppabsd_core_read_minisymbols): Likewise.
2538 (hppabsd_core_minisymbol_to_symbol): Likewise.
2539 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2540 Formatting fixes.
2541 * hpux-core.c: Similarly.
2542 * irix-core.c: Similarly.
2543 * osf-core.c: Similarly.
2544 * sco5-core.c: Similarly.
2545 * binary.c (binary_make_empty_symbol): Remove function, define as
2546 _bfd_generic_make_empty_symbol.
2547 * ihex.c (ihex_make_empty_symbol): Likewise.
2548 * mmo.c (mmo_make_empty_symbol): Likewise.
2549 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2550 * srec.c (srec_make_empty_symbol): Likewise.
2551 * versados.c (versados_make_empty_symbol): Likewise.
2552 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2553 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2554 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2555 rather than _bfd_vms_make_empty_symbol.
2556 * vms-misc.c (new_symbol): Likewise.
2558 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2560 * section.c (bfd_section_init): Remove unnecessary initialisations.
2561 (bfd_section_list_clear): New function.
2562 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2563 (_bfd_strip_section_from_output): Use them.
2564 * coffcode.h (coff_set_alignment_hook): Likewise.
2565 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2566 * elf64-mips.c (mips_elf64_final_link): Likewise.
2567 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2568 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2569 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2570 * bfd-in2.h: Regenerate.
2572 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2573 rather than doing our own section handling. Clean up after errors
2574 with bfd_release and bfd_section_list_clear. Handle unexpected
2575 flags.
2576 * aoutf1.h (sunos4_core_file_p): Likewise.
2577 * aix386-core.c (aix386_core_file_p): Likewise.
2578 * cisco-core.c (cisco_core_file_validate): Likewise.
2579 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2580 * trad-core.c (trad_unix_core_file_p): Likewise.
2582 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2583 with bfd_release and bfd_section_list_clear.
2584 * hpux-core.c (hpux_core_core_file_p): Likewise.
2585 * irix-core.c (irix_core_core_file_p): Likewise.
2586 * lynx-core.c (lynx_core_file_p): Likewise.
2587 * osf-core.c (osf_core_core_file_p): Likewise.
2588 * rs6000-core.c (rs6000coff_core_p): Likewise.
2589 * sco5-core.c (sco5_core_file_p): Likewise.
2591 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2592 sign extension adjustments without conditionals.
2594 2002-01-04 Jakub Jelinek <jakub@redhat.com>
2596 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2597 CIE at .eh_frame start is removed due to no FDEs referencing it.
2599 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2601 * config.bfd (x86_64-*-netbsd*): New target.
2602 * configure.in (x86_64-*-netbsd*): Set COREFILE
2603 to netbsd-core.lo.
2604 * configure: Regenerated.
2606 2002-01-03 Tom Rix <trix@redhat.com>
2608 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2609 for recent bfd_make_section_anyway change.
2611 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2613 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2614 R_ARM_THM_PC11 reloc.
2616 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2618 * configure.in (LINGUAS): Add ja.
2619 * configure: Regenerate.
2620 * po/ja.po: Import from translation project's web site.
2622 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2624 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2625 messages to ease translation into other languages.
2627 For older changes see ChangeLog-0001
2628 \f
2629 Local Variables:
2630 mode: change-log
2631 left-margin: 8
2632 fill-column: 74
2633 version-control: never
2634 End: