1 2002-05-23 Jakub Jelinek <jakub@redhat.com>
3 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4 for symbols from SHF_TLS section.
5 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7 (map_sections_to_segments): Build PT_TLS segment if necessary.
8 (assign_file_positions_for_segments): Likewise.
9 (get_program_header_size): Account for PT_TLS segment.
10 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
11 SEC_THREAD_LOCAL sections to STT_TLS.
12 * reloc.c: Add 386 and IA-64 TLS relocs.
13 * section.c (SEC_THREAD_LOCAL): Define.
14 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
16 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
17 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
19 (struct elf_final_link_info): Add first_tls_sec.
20 (elf_bfd_final_link): Set first_tls_sec.
21 Compute elf_hash_table (info)->tls_segment.
22 (elf_link_output_extsym): Handle STT_TLS symbols.
23 (elf_link_input_bfd): Likewise.
24 * syms.c (BSF_THREAD_LOCAL): Define.
27 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
28 elf_i386_mkobject, elf_i386_object_p): New functions.
29 (elf_howto_table): Add TLS relocs.
30 (elf_i386_reloc_type_lookup): Support TLS relocs.
31 (elf_i386_info_to_howto_rel): Likewise.
32 (struct elf_i386_link_hash_entry): Add tls_type.
33 (struct elf_i386_obj_tdata): New.
34 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
36 (struct elf_i386_link_hash_table): Add tls_ldm_got.
37 (link_hash_newfunc): Clear tls_type.
38 (elf_i386_check_relocs): Support TLS relocs.
39 (elf_i386_gc_sweep_hook): Likewise.
40 (allocate_dynrelocs): Likewise.
41 (elf_i386_size_dynamic_sections): Likewise.
42 (elf_i386_relocate_section): Likewise.
43 (elf_i386_finish_dynamic_symbol): Likewise.
44 (bfd_elf32_mkobject, elf_backend_object_p): Define.
45 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
46 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
47 want_tprel, want_dtpmod, want_dtprel.
48 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
49 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
51 (elf_code_to_howto_index): Add TLS relocs.
52 (elfNN_ia64_check_relocs): Support TLS relocs.
53 (allocate_global_data_got): Account for TLS .got data.
54 (allocate_dynrel_entries): Account for TLS dynamic relocations.
55 (elfNN_ia64_install_value): Supprt TLS relocs.
56 (set_got_entry): Support TLS relocs.
57 (elfNN_ia64_relocate_section): Likewise.
59 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
61 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
62 BLX reloc round the relocation up rather than down.
63 * coff-arm.c (coff_arm_relocate_section): Likewise.
65 2002-05-21 H.J. Lu (hjl@gnu.org)
67 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
70 2002-05-22 Alan Modra <amodra@bigpond.net.au>
72 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
73 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
75 2002-05-22 Alan Modra <amodra@bigpond.net.au>
77 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
79 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
81 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
83 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
86 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
88 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
90 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
91 return with false on error.
92 (elf_link_input_bfd): Check reloc_emitter return value.
94 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
96 * config.bfd (armeb-*-netbsdelf*): New target.
98 2002-05-20 Alan Modra <amodra@bigpond.net.au>
100 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
101 at the plt call stub.
103 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
105 * cpu-mips.c (mips_compatible): Don't try to check machine
108 2002-05-18 Tom Rix <trix@redhat.com>
110 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
112 2002-05-17 Alan Modra <amodra@bigpond.net.au>
114 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
115 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
116 we've already warned about an undefined symbol. Report more
117 detail on reloc errors.
119 2002-05-17 Alan Modra <amodra@bigpond.net.au>
121 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
122 * configure.in: Invoke AM_INSTALL_LIBBFD.
123 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
124 (install_libbfd): .. New target.
125 (uninstall_libbfd): Likewise.
126 (install-bfdlibLTLIBRARIES): Likewise.
127 (uninstall-bfdlibLTLIBRARIES): Likewise.
129 (bfdincludedir): New.
130 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
131 * aclocal.m4: Regenerate.
132 * configure: Regenerate.
133 * Makefile.in: Regenerate.
135 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
137 * hash.c (bfd_hash_lookup): Remove computation of len from inside
140 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
142 * config.bfd: Add targets for sh64-linux (little endian and
145 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
147 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
148 is located in the same section as the import table. Instead
149 check, and if necessary load the section containing the thunk.
151 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
153 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
155 (xcoff64_core_file_matches_executable_p): Replace bfd_read
158 2002-05-15 Alan Modra <amodra@bigpond.net.au>
160 * aix5ppc-core.c: Warning fixes.
161 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
162 * aout-target.h (MY_bfd_link_just_syms): Define.
163 * aout-tic30.c (MY_bfd_link_just_syms): Define.
164 * bfd.c (bfd_link_just_syms): Define.
165 * binary.c (binary_bfd_link_just_syms): Define.
166 * bout.c (b_out_bfd_link_just_syms): Define.
167 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
168 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
169 * coffcode.h (coff_bfd_link_just_syms): Define.
170 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
171 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
172 (_bfd_elf_link_just_syms): Declare.
173 * elf.c (_bfd_elf_link_just_syms): New function.
174 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
175 sections haven't already been discarded by the linker.
176 * elflink.h (elf_link_add_object_symbols): Likewise for stab
177 sections and SEC_MERGE sections.
178 (elf_bfd_discard_info): Similarly here.
179 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
180 * i386msdos.c (msdos_bfd_link_just_syms): Define.
181 * i386os9k.c (os9k_bfd_link_just_syms): Define.
182 * ieee.c (ieee_bfd_link_just_syms): Define.
183 * ihex.c (ihex_bfd_link_just_syms): Define.
184 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
185 (_bfd_generic_link_just_syms): Declare.
186 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
187 * linker.c (_bfd_generic_link_just_syms): New function.
188 * mmo.c (mmo_bfd_link_just_syms): Define.
189 * nlm-target.h (nlm_bfd_link_just_syms): Define.
190 * oasys.c (oasys_bfd_link_just_syms): Define.
191 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
192 * som.c (som_bfd_link_just_syms): Define.
193 * srec.c (srec_bfd_link_just_syms): Define.
194 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
195 (BFD_JUMP_TABLE_LINK): And here.
196 * tekhex.c (tekhex_bfd_link_just_syms): Define.
197 * versados.c (versados_bfd_link_just_syms): Define.
198 * vms.c (vms_bfd_link_just_syms): Define.
199 * libbfd.h: Regenerate.
200 * bfd-in2.h: Regenerate.
202 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
204 * elf32-mips.c: Remove superfluous definitions copied from
206 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
207 SGIish vectors to check the special case.
208 (mips_elf_hi16_reloc): Fix comment.
209 (mips_elf_got16_reloc): Likewise.
210 (_bfd_mips_elf32_gprel16_reloc): Likewise.
211 (elf_reloc_map): Code cleanup.
212 (mips_reloc_map): Add comment.
213 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
214 (mips_elf32_rtype_to_howto): Likewise.
215 (mips_elf32_discard_info): Likewise.
216 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
217 lead to IRIX compatibility now.
219 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
221 * elfxx-mips.c: Call it IRIX, not Irix in comments.
223 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
225 * config.bfd (shle-*-netbsdelf*): Add target which includes
228 2002-05-13 David Edelsohn <edelsohn@gnu.org>
230 * configure.in: Revert 2002-04-07. Instead, auto-configure
232 * configure: Regenerate.
233 * config.in: Regenerate.
234 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
237 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
239 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
241 * configure: Regenerate.
243 2002-05-13 Alan Modra <amodra@bigpond.net.au>
245 * Makefile.am (install-data-local): Install headers to
246 $(exec_prefix)/include.
247 * Makefile.in: Regenerate.
249 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
250 Daniel Jacobowitz <drow@mvista.com>
252 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
255 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
257 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
258 hppa*-*-openbsd*): New targets.
259 * configure.in (alpha*-*-openbsd*): Set COREFILE.
260 * configure: Regenerate.
262 2002-05-10 Tom Rix <trix@redhat.com>
264 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
265 xcoff64_ppc_relocate_section.
266 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
267 * libxcoff.h: Common xcoff_reloc_type function declaration.
269 2002-05-10 Alan Modra <amodra@bigpond.net.au>
271 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
272 addend in 2002-05-09 commit.
274 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
275 don't look for stubs on all undefined syms.
277 2002-05-09 Alan Modra <amodra@bigpond.net.au>
279 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
280 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
283 * elf32-i386.c (elf_howto_table): Comments.
284 (elf_i386_relocate_section): Handle more relocs for relocatable
285 linking and against SEC_MERGE sections.
287 2002-05-08 Alan Modra <amodra@bigpond.net.au>
289 * elf32-ppc.c (ppc_elf_create_got): New function.
290 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
291 _bfd_elf_create_dynamic_sections. Correct .plt flags.
292 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
293 _bfd_elf_create_got_section.
295 2002-05-07 Alan Modra <amodra@bigpond.net.au>
297 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
298 * elfxx-target.h (elf_backend_rela_normal): Define.
299 (elfNN_bed): Init rela_normal.
300 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
301 for section symbols here if rela_normal. Simplify abs section test.
302 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
303 return immediately. Remove code handling relocatable linking.
304 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
305 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
306 * elf32-i370.c (i370_elf_relocate_section): Likewise.
307 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
308 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
309 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
310 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
311 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
312 * elf32-s390.c (elf_s390_relocate_section): Likewise.
313 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
314 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
315 * elf64-s390.c (elf_s390_relocate_section): Likewise.
316 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
317 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
318 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
319 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
320 * elf-m10200.c (elf_backend_rela_normal): Define.
321 * elf-m10300.c (elf_backend_rela_normal): Define.
322 * elf32-fr30.c (elf_backend_rela_normal): Define.
323 * elf32-i370.c (elf_backend_rela_normal): Define.
324 * elf32-i860.c (elf_backend_rela_normal): Define.
325 * elf32-m68k.c (elf_backend_rela_normal): Define.
326 * elf32-mcore.c (elf_backend_rela_normal): Define.
327 * elf32-openrisc.c (elf_backend_rela_normal): Define.
328 * elf32-ppc.c (elf_backend_rela_normal): Define.
329 * elf32-s390.c (elf_backend_rela_normal): Define.
330 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
331 * elf64-ppc.c (elf_backend_rela_normal): Define.
332 * elf64-s390.c (elf_backend_rela_normal): Define.
333 * elf64-x86-64.c (elf_backend_rela_normal): Define.
334 * elfxx-ia64.c (elf_backend_rela_normal): Define.
335 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
336 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
338 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
340 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
341 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
343 2002-05-06 Alan Modra <amodra@bigpond.net.au>
345 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
346 when not relocatable. Fix reloc_emitter call for K&R.
348 2002-05-04 Alan Modra <amodra@bigpond.net.au>
350 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
351 reloading local sym addend mistakenly removed in 2002-05-01 change.
353 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
354 (read_abbrevs): Change "offset" param to bfd_vma.
355 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
356 Change "abbrev_offset" to bfd_vma.
357 (read_indirect_string): Use correct conversion chars in error
358 message format string, cast bfd_vma's to unsigned long.
359 (read_abbrevs): Likewise.
360 (read_attribute_value): Likewise.
361 (decode_line_info): Likewise.
362 (scan_unit_for_functions): Likewise.
363 (parse_comp_unit): Likewise.
365 2002-05-04 Tom Rix <trix@redhat.com>
367 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
368 (coff_swap_reloc_out): Same.
369 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
370 (xcoff_swap_reloc_out): Same.
371 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
372 case some 16 bit relocs. Add reloc value to output.
373 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
374 R_RBR. Improve names.
375 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
376 (bfd_xcoff_backend_data): Update with new reloc swap names.
377 (bfd_pmac_xcoff_backend_data) : Same.
378 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
379 (xcoff64_swap_reloc_out): Same.
380 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
381 R_POS. Add reloc value to output.
382 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
383 bit R_RBR. Improve names, masks.
384 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
385 (bfd_xcoff_backend_data): Update with new reloc swap names.
386 (bfd_xcoff_aix5_backend_data) : Same.
388 2002-05-04 Alan Modra <amodra@bigpond.net.au>
390 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
391 bfd_count top_index, input_list, all_local_syms.
392 (elf32_hppa_setup_section_lists): New function, split from
393 elf32_hppa_size_stubs.
394 (elf32_hppa_next_input_section): Likewise.
395 (group_sections): Likewise.
396 (get_local_syms): Likewise.
397 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
398 stubs on undefined syms too.
399 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
400 Only access htab elf fields when we have an elf hash table.
401 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
402 (elf32_hppa_next_input_section): Declare.
404 2002-05-04 Bob Byrnes <byrnes@curl.com>
406 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
409 2002-05-03 H.J. Lu (hjl@gnu.org)
411 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
412 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
413 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
414 to hide a global symbol.
415 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
416 forced_local to true.
418 2002-05-02 Richard Henderson <rth@redhat.com>
420 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
421 vs SHN_UNDEF to zero.
423 2002-05-02 Alan Modra <amodra@bigpond.net.au>
425 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
427 <R_PPC64_SECTOFF_DS>: Likewise.
428 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
430 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
431 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
434 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
435 (ppc64_elf_ha_reloc): New function.
436 (ppc64_elf_brtaken_reloc): New function.
437 (ppc64_elf_sectoff_reloc): New function.
438 (ppc64_elf_sectoff_ha_reloc): New function.
439 (ppc64_elf_toc_reloc): New function.
440 (ppc64_elf_toc_ha_reloc): New function.
441 (ppc64_elf_toc64_reloc): New function.
442 (ppc64_elf_unhandled_reloc): New function.
443 (ppc64_elf_howto_raw): Use the above.
444 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
445 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
446 <R_PPC64_SECTOFF_DS>: Likewise.
447 (IS_ABSOLUTE_RELOC): Update.
448 (struct ppc_link_hash_table): Add have_undefweak.
449 (ppc64_elf_link_hash_table_create): Init.
450 (func_desc_adjust): Set have_undefweak.
451 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
452 add the .sfpr blr when have_undefweak.
453 (ppc64_elf_setup_section_lists): Check hash table flavour.
454 (ppc64_elf_next_input_section): Move output_section->owner test to
456 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
457 and relocatable test. Return TOCstart and don't set elf_gp.
458 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
459 offset calculation. Add assert on weak sym branch tweaks.
460 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
461 (ppc64_elf_toc): Declare.
462 (ppc64_elf_next_input_section): Update.
464 2002-05-01 Alan Modra <amodra@bigpond.net.au>
466 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
469 2002-05-01 Alan Modra <amodra@bigpond.net.au>
471 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
472 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
473 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
474 call branches. Correct undefined weak destination.
475 (ppc64_elf_func_desc_adjust): Always create at least one blr in
476 .sfpr, and correct case where either only savef* or restf* is
479 Long branch stubs, multiple stub sections.
480 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
481 (ppc64_elf_next_input_section): Declare.
482 * elf64-ppc.c: Move linker-only prototypes.
483 (STUB_SUFFIX): Define.
484 (enum ppc_stub_type): New.
485 (struct ppc_stub_hash_entry): New.
486 (struct ppc_branch_hash_entry): New.
487 (struct ppc_link_hash_entry): Add stub_cache, oh.
488 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
489 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
490 Rename plt_overflow to stub_error.
491 (ppc_stub_hash_lookup): Define.
492 (ppc_branch_hash_lookup): Define.
493 (stub_hash_newfunc): New function.
494 (branch_hash_newfunc): New function.
495 (link_hash_newfunc): Init new fields.
496 (ppc64_elf_link_hash_table_create): Likewise.
497 (ppc64_elf_link_hash_table_free): New function.
498 (ppc_stub_name): New function.
499 (ppc_get_stub_entry): New function.
500 (ppc_add_stub): New function.
501 (create_linkage_sections): Use bfd_make_section_anyway. Create
502 .branch_lt and .rela.branch_lt sections. Don't create .stub.
503 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
504 and set up for plt call stubs. Link func and func desc syms.
505 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
506 (func_desc_adjust): Avoid hash lookup when func desc sym available
507 via shortcut, and set links when processing.
508 (ppc64_elf_hide_symbol): Likewise.
509 (allocate_dynrelocs): Don't allocate stub section here.
510 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
512 (ppc_type_of_stub): New function.
513 (build_one_stub): Delete.
514 (ppc_build_one_stub): New function.
515 (ppc_size_one_stub): New function.
516 (ppc64_elf_setup_section_lists): New function.
517 (ppc64_elf_next_input_section): New function.
518 (group_sections): New function.
519 (get_local_syms): New function.
520 (ppc64_elf_size_stubs): Rewrite.
521 (ppc64_elf_build_stubs): Rewrite.
522 (ppc64_elf_relocate_section): Look up stub entry for REL24
523 relocs. Don't propagate REL14* to dynamic objects. Look for long
524 branch stubs if REL14* or REL24 relocs won't reach.
525 (bfd_elf64_bfd_link_hash_table_free): Define.
527 2002-04-30 Mark Mitchell <mark@codesourcery.com>
529 * bfd/config.bfd: Add support for powerpc-*-windiss.
531 2002-04-30 Tom Rix <trix@redhat.com>
533 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
534 symbol names into the hash table.
536 2002-04-28 Tom Rix <trix@redhat.com>
538 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
539 calulating relocations.
540 (xcoff_complain_overflow) : Function table for relocation errors.
541 (xcoff_ppc_relocate_section): Use relocation and complain function
543 (xcoff_complain_overflow_unsigned_func): New complain function.
544 (xcoff_complain_overflow_signed_func): Same.
545 (xcoff_complain_overflow_bitfield_func): Same.
546 (xcoff_complain_overflow_dont_func): Same.
547 (xcoff_reloc_type_crel): New recot function.
548 (xcoff_reloc_type_br): Same.
549 (xcoff_reloc_type_ba): Same.
550 (xcoff_reloc_type_toc): Same.
551 (xcoff_reloc_type_rel): Same.
552 (xcoff_reloc_type_neg): Same.
553 (xcoff_reloc_type_pos): Same.
554 (xcoff_reloc_type_fail): Same.
555 (xcoff_reloc_type_noop): Same.
556 * libxcoff.h : Declare common parts for xcoff64.
557 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
558 and complain function tables.
560 2002-04-28 Alan Modra <amodra@bigpond.net.au>
562 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
563 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
565 2002-04-26 Alan Modra <amodra@bigpond.net.au>
567 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
568 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
570 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
571 same as the output before calling elf_link_input_bfd.
573 * coffcode.h (coff_compute_section_file_positions): Set
574 section_tail after shuffling section list.
576 2002-04-24 Christian Groessler <chris@groessler.org>
578 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
579 addresses are 23bit with a special layout, not plain 32bit
580 values. Prevent relocation of immediate values.
582 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
584 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
585 MIPS-16 ASE flags are set, print something to indicate that.
587 2002-04-23 Alan Modra <amodra@bigpond.net.au>
589 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
590 under which a plt call stub is used.
591 (final_link_relocate): Similarly.
592 (allocate_plt_static): Clear h-plabel except when plt entry is
593 exclusively used for a plabel.
594 (allocate_dynrelocs): Use the above to simplify plt sizing.
595 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
596 (elf32_hppa_link_hash_table_create): Init.
598 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
599 (elf32_hppa_check_relocs): Set has_22bit_branch.
601 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
602 (final_link_relocate): Likewise.
604 2002-04-22 Jakub Jelinek <jakub@redhat.com>
606 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
607 search table if some FDE is DW_EH_PE_aligned encoded either.
608 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
610 2002-04-22 Richard Smith <richard@ex-parrot.com>
611 Jakub Jelinek <jakub@redhat.com>
613 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
614 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
616 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
619 2002-04-20 Tom Rix <trix@redhat.com>
621 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
623 2002-04-20 Alan Modra <amodra@bigpond.net.au>
625 * archures.c (bfd_lookup_arch): Move the list order comment..
626 (struct bfd_arch_info): ..to where it belongs.
627 * bfd-in2.h: Regenerate.
629 * archures.c (bfd_lookup_arch): Add comment on list order.
630 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
631 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
632 is always at head of list.
634 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
636 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
637 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
638 definition of these functions for ARM_WINCE builds as they are
640 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
641 for ARM_WINCE builds.
643 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
645 * coff-arm.c (bfd_arm_process_before_allocation):
647 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
649 * cpu-sh.c (scan_mach): Delete.
650 (arch_info_struct): Replace scan_mach with bfd_default_scan.
651 (bfd_sh_arch): Likewise.
653 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
655 * ihex.c (ihex_write_object_contents): Fix check for records
656 crossing 64K boundaries.
658 2002-04-16 Alan Modra <amodra@bigpond.net.au>
660 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
661 type rather than just assuming entries are ELF.
662 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
663 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
664 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
665 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
666 rather than elf_link_hash_entry.
668 2002-04-15 Richard Henderson <rth@redhat.com>
670 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
673 2002-04-15 Michael Snyder <msnyder@redhat.com>
675 * opncls.c (bfd_close): Write contents if writeable.
676 Minor formatting tidy-ups.
678 2002-04-15 Alan Modra <amodra@bigpond.net.au>
680 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
682 2002-04-12 Michael Snyder <msnyder@redhat.com>
684 * bfd-in.h (bfd_get_section_lma): New access macro.
685 Minor white-space fix-up.
687 2002-04-12 Alan Modra <amodra@bigpond.net.au>
689 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
692 2002-04-09 DJ Delorie <dj@redhat.com>
694 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
696 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
698 * coffcode.h (coff_read_word): New.
699 (coff_compute_checksum): New.
700 (coff_apply_checksum): New.
701 (coff_write_object_contents): Call coff_apply_checksum () to
702 apply checksum to PE image.
704 2002-04-08 Randolph Chung <tausq@debian.org>
706 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
707 (elf32_hppa_final_link): Split out sorting logic to..
708 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
709 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
711 2002-04-07 Andrew Cagney <ac131313@redhat.com>
713 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
715 * configure: Re-generate.
717 2002-04-07 Andrew Cagney <ac131313@redhat.com>
719 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
720 is greater or equal to 4.3.3.
721 * configure: Regenerate.
724 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
726 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
727 R_CRIS_32_PCREL>: Fix typo in name.
728 (cris_elf_check_relocs): Always create .rela.got here when
729 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
730 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
733 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
735 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
736 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
738 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
739 * bfd.c (bfd_link_hash_table_free): Define.
740 * binary.c (binary_bfd_link_hash_table_free): Define.
741 * bout.c (b_out_bfd_link_hash_table_free): Define.
742 * coff-rs6000.c (rs6000coff_vec): Include
743 _bfd_generic_link_hash_table_free.
744 (pmac_xcoff_vec): Likewise.
745 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
746 (aix5coff64_vec): Likewise.
747 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
748 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
749 (bfd_elf32_bfd_link_hash_table_free): Define.
750 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
751 (bfd_elf32_bfd_link_hash_table_free): Define.
752 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
754 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
755 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
756 * ieee.c (ieee_bfd_link_hash_table_free): Define.
757 * ihex.c (ihex_bfd_link_hash_table_free): Define.
758 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
759 (_bfd_generic_link_hash_table_free): Add prototype.
760 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
761 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
762 * linker.c (_bfd_generic_link_hash_table_free): New function.
763 * mmo.c (mmo_bfd_link_hash_table_free): Define.
764 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
765 * oasys.c (oasys_bfd_link_hash_table_free): Define.
766 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
767 * som.c (som_bfd_link_hash_table_free): Define.
768 * srec.c (srec_bfd_link_hash_table_free): Define.
769 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
770 * versados.c (versados_bfd_link_hash_table_free): Define.
771 * vms.c (vms_bfd_link_hash_table_free): New function.
772 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
774 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
775 instead of bfd_alloc.
776 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
777 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
778 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
779 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
780 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
781 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
782 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
783 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
784 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
785 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
786 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
787 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
788 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
789 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
790 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
791 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
792 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
793 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
794 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
795 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
796 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
797 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
798 * m68klinux.c (linux_link_hash_table_create): Likewise.
799 * sparclinux.c (linux_link_hash_table_create): Likewise.
800 * sunos.c (sunos_link_hash_table_create): Likewise.
801 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
803 * targets.c: Add _bfd_link_hash_table_free to xvec.
805 * bfd-in2.h: Regenerate.
806 * libbfd.h: Regenerate.
807 * libcoff.h: Regenerate.
809 2002-04-04 Alan Modra <amodra@bigpond.net.au>
811 * dep-in.sed: Cope with absolute paths.
812 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
814 * Makefile.in: Regenerate.
815 * coff-arm.c: Fix copyright date.
816 * cpu-h8300.c: Likewise.
817 * cpu-i370.c: Likewise.
818 * cpu-s390.c: Likewise.
819 * cpu-mips.c: Likewise.
820 * po/SRC-POTFILES.in: Regenerate.
822 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
824 * Makefile.am: Add elfxx-mips.c to the known backends.
825 (elf32-mips.lo): remove dependency to coff/external.h.
826 * Makefile.in: Regenerate.
827 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
828 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
830 * configure: Regenerate.
831 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
832 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
833 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
834 MIPS specific backend functions.
835 * elf32-mips.c: Moved most code to elfxx-mips.c.
836 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
838 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
839 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
840 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
841 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
842 interface to allow selection of the right REL or RELA howto table.
843 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
844 static. Let it refuse n32 objects.
845 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
846 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
847 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
848 (elf32_mips_ignore_discarded_relocs): Rename from
849 _bfd_elf32_mips_ignore_discarded_relocs.
850 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
851 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
852 (elf_mips_howto_table_rela): Remove.
853 * elf64-mips.c: Moved most code to elfxx-mips.c.
854 (bfd_elf64_bfd_reloc_type_lookup): Make static.
855 (mips_elf64_rtype_to_howto): New function.
856 (mips_elf64_object_p): Likewise.
857 (elf64_mips_irix_compat): Likewise.
858 * elfxx-mips.c: New file containing common code merged together from
859 elf32-mips.c and elf64-mips.c.
860 * elfxx-mips.h: New file containing MIPS specific prototypes from
862 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
863 elf_backend_mips_rtype_to_howto.
865 2002-04-04 Alan Modra <amodra@bigpond.net.au>
867 * srec.c (MAXCHUNK, Chunk): Revise comments.
868 (srec_write_record): Correct buffer size.
869 (srec_write_header): Do without intermediate buffer.
870 (srec_write_section): Validate Chunk.
871 (srec_write_terminator): Pass NULL instead of dummy buffer.
872 (srec_write_symbols): Pass file and symbol names directly to
873 bfd_bwrite so sprintf won't overflow buffer.
875 2002-04-03 Jakub Jelinek <jakub@redhat.com>
877 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
878 PC relative relocs against hidden symbols.
879 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
881 2002-04-03 Alan Modra <amodra@bigpond.net.au>
883 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
884 LMAs, loop over segments until p_vaddr and p_memsz specify an
885 extent enclosing the section.
887 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
889 * ihex.c (ihex_write_object_contents): Do not allow records to
890 cross a 64K boundary - wrap if necessary.
892 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
894 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
895 which caused the returned LWP ID to always be 0.
897 2002-04-01 Richard Henderson <rth@redhat.com>
899 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
900 (elf32_sparc_relocate_section): Use it to figure out when to
901 initialize .got entries.
902 * elf64-sparc.c: Similarly.
904 2002-03-28 Alan Modra <amodra@bigpond.net.au>
906 * linker.c (link_action): Ignore duplicate warning syms.
907 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
908 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
909 (elf_adjust_dynamic_symbol): Likewise.
910 (elf_export_symbol): Likewise.
911 (elf_link_find_version_dependencies): Likewise.
912 (elf_link_assign_sym_version): Likewise.
913 (elf_link_sec_merge_syms): Likewise.
914 (elf_link_output_extsym): Likewise.
915 (elf_gc_sweep_symbol): Likewise.
916 (elf_gc_propagate_vtable_entries_used): Likewise.
917 (elf_gc_smash_unused_vtentry_relocs): Likewise.
918 (elf_gc_allocate_got_offsets): Likewise.
919 (elf_collect_hash_codes): Likewise.
920 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
921 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
922 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
923 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
924 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
925 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
926 (elf_cris_discard_excess_dso_dynamics): Likewise.
927 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
928 (mark_PIC_calls): Likewise.
929 (allocate_plt_static): Likewise.
930 (allocate_dynrelocs): Likewise.
931 (readonly_dynrelocs): Likewise.
932 * elf32-i386.c (allocate_dynrelocs): Likewise.
933 (readonly_dynrelocs): Likewise.
934 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
935 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
936 * elf32-mips.c (mips_elf_output_extsym): Likewise.
937 (mips_elf_sort_hash_table_f): Likewise.
938 (mips_elf_check_mips16_stubs): Likewise.
939 * elf32-s390.c (allocate_dynrelocs): Likewise.
940 (readonly_dynrelocs): Likewise.
941 * elf32-sh.c (sh_elf_discard_copies): Likewise.
942 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
943 (xstormy16_relax_plt_realloc): Likewise.
944 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
945 (elf64_alpha_output_extsym): Likewise.
946 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
947 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
948 (mips_elf64_check_mips16_stubs): Likewise.
949 (mips_elf64_output_extsym): Likewise.
950 * elf64-ppc.c (func_desc_adjust): Likewise.
951 (allocate_dynrelocs): Likewise.
952 (readonly_dynrelocs): Likewise.
953 * elf64-s390.c (allocate_dynrelocs): Likewise.
954 (readonly_dynrelocs): Likewise.
955 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
956 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
957 (readonly_dynrelocs): Likewise.
958 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
959 * aoutx.h (aout_link_write_other_symbol): Likewise.
960 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
961 (_bfd_coff_write_global_sym): Likewise.
962 * i386linux.c (linux_tally_symbols): Likewise.
963 * m68klinux.c (linux_tally_symbols): Likewise.
964 * sparclinux.c (linux_tally_symbols): Likewise.
965 * pdp11.c (aout_link_write_other_symbol): Likewise.
966 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
967 * xcofflink.c (xcoff_build_ldsyms): Likewise.
968 (xcoff_write_global_symbol): Likewise.
970 * cofflink.c (_bfd_coff_final_link): Formatting.
971 * cpu-mips.c (mips_compatible): Make static, prototype.
972 * elf32-i386.c (elf_i386_check_relocs): Formatting.
973 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
974 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
975 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
976 (mips_elf64_final_link): Likewise.
977 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
980 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
982 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
983 (SWAP_OUT_RELOC_OFFSET): Define.
985 2002-03-27 Gregory Steuck <greg@nest.cx>
987 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
988 terminating NULL if empty symbol table.
989 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
991 2002-03-26 H.J. Lu (hjl@gnu.org)
993 * elflink.h (elf_link_input_bfd): Revert the last change since
994 the gcc exception handling isn't fixed yet.
996 2002-03-26 H.J. Lu (hjl@gnu.org)
998 * elflink.h (elf_link_input_bfd): Complain about relocations
999 against local symbols in discarded sections.
1001 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1003 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1005 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1007 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1008 section file offset for !SEC_LOAD sections.
1010 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1012 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1013 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1015 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1017 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1019 * archive.c: Update copyright date.
1020 * bfd-in2.h: Regenerate.
1021 * libbfd.h: Regenerate.
1022 * Makefile.am: Run "make dep-am"
1023 * Makefile.in: Regenerate.
1024 * po/SRC-POTFILES.in: Regenerate.
1026 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1028 * dwarf2.c (struct funcinfo): Move up.
1029 (lookup_address_in_function_table): New argument function_ptr.
1031 (lookup_address_in_line_table): New argument function. If function
1032 is non-NULL, use it to handle ``addr'' before the first line note of
1034 (comp_unit_find_nearest_line): Update and swap calls to
1035 lookup_address_in_function_table and lookup_address_in_line_table.
1036 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1037 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1039 2002-03-20 Tom Rix <trix@redhat.com>
1041 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1042 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1043 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1045 2002-03-19 Tom Rix <trix@redhat.com>
1047 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1048 dynamic objects in archives.
1050 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1052 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1053 STT_NOTYPE symbols to STT_OBJECT.
1055 2002-03-18 Jan Hubicka <jh@suse.cz>
1057 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1059 2002-03-18 Tom Rix <trix@redhat.com>
1061 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1062 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1063 * coff-rs6000 (do_pad) : New function for archive padding.
1064 (do_copy) : New function for object file copying in archives.
1065 (do_shared_object_padding) : New function for padding shared
1066 objects to their text section alignment in archives.
1067 (bfd_xcoff_ar_achive_set_magic) : Stub.
1068 (xcoff_write_armap_big) : Use do_copy and do_pad.
1069 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1071 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1072 bfd_xcoff_magic_number.
1073 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1075 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1076 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1077 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1078 * rs6000-core.c : Update copyright date.
1079 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1081 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1082 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1083 (coff_set_flags) : Use bfd_xcoff_magic_number.
1084 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1085 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1086 * Makefile.am : Same.
1087 * config.bfd : Same.
1089 * configure : Regnerate.
1090 * Makefile.in : Same.
1093 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1095 * po/fr.po: Updated version.
1097 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1099 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1100 * libbfd.h: Regenerate.
1101 * archive.c (coff_write_armap): Pass on failures from
1102 bfd_write_bigendian_4byte_int.
1104 2002-03-14 H.J. Lu <hjl@gnu.org>
1106 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1107 error to bfd_error_nonrepresentable_section for reinit_array
1110 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1112 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1113 OR it in rather than replacing previously selected flags.
1115 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1116 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1118 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1120 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1122 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1123 ensure reloc size matches before calling elf_link_input_bfd.
1124 Add an assert to check reloc size when counting output relocs.
1126 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1128 * mmo.c (mmo_get_loc): Return NULL rather than false.
1130 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1132 * po/fr.po: Updated version.
1134 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1136 * archures.c (bfd_default_compatible): Test bits_per_word.
1137 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1138 bfd_default_compatible.
1139 * cpu-i370.c (i370_compatible): Likewise.
1140 * cpu-sparc.c (sparc_compatible): Likewise.
1141 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1143 * elflink.h: Formatting fixes.
1144 (elf_link_output_extsym): Merge undefined and undef weak cases.
1146 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1147 when word size of input matches output word size.
1149 2002-03-12 Andreas Jaeger <aj@suse.de>
1151 * cpu-i386.c (i386_compatible): New. Use it instead of
1152 bfd_default_compatible.
1154 2002-03-07 H.J. Lu (hjl@gnu.org)
1156 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1157 as the type for bfd_reloc_val.
1159 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1161 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1162 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1163 (elf_hppa_final_link_relocate): Correct relocations for indirect
1164 references to local data through the DLT. Fix .opd creation for
1165 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1166 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1167 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1168 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1169 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1170 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1171 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1173 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1175 * merge.c (_bfd_merge_sections): Don't segfault if there
1176 is nothing to merge due to GC.
1178 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1180 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1181 symbols that have been forced local.
1183 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1184 to output forced local syms for non-shared link.
1185 (elf_link_output_extsym): Tweak condition for calling backend
1186 adjust_dynamic_symbol so that previous behaviour is kept.
1187 Whitespace changes throughout file.
1189 2002-03-04 H.J. Lu <hjl@gnu.org>
1191 * elf.c (bfd_section_from_shdr): Handle special sections,
1192 .init_array, .fini_array and .preinit_array.
1193 (elf_fake_sections): Likewise.
1195 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1196 DT entry only if the section is in output for .init_array,
1197 .fini_array and .preinit_array. Complain about .preinit_array
1199 (elf_bfd_final_link): Warn zero size for .init_array,
1200 .fini_array and .preinit_array sections.
1202 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1203 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1204 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1207 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1209 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1210 * configure: Regenerate.
1212 2002-03-02 Tom Rix <trix@redhat.com>
1214 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1216 * coff-rs6000.c (xcoff_howto_table): Same.
1218 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1220 * elflink.h (size_dynamic_sections): If section named
1221 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1222 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1223 ".init_array" and ".fini_array".
1224 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1225 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1228 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1230 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1233 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1235 * elf64-hppa.h: Update copyright date.
1237 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1238 (ppc64_elf_relocate_section): Don't generate power4 style branch
1239 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1241 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1243 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1245 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1247 2002-02-21 Andreas Jaeger <aj@suse.de>
1249 * elf64-x86-64.c: Major rework that introduces all recent changes
1250 to the x86-64 backend. Get a closer match to elf32-i386.
1251 (struct elf64_x86_64_dyn_relocs): Rename from
1252 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1254 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1256 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1257 remove casts, initialize new hash members.
1258 (create_got_section): New.
1259 (elf64_x86_64_create_dynamic_sections): New.
1260 (elf64_x86_64_copy_indirect_symbol): New.
1261 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1262 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1263 Reference count possible .plt and .got entries. Don't test input
1264 section SEC_READONLY here to try to avoid copy relocs, and keep
1265 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1266 DF_TEXTREL here. Delay setting of variables until needed. Cache
1267 pointer to "sreloc" section in elf_section_data. Tweak condition
1268 under which .got created. Report files with bad relocation
1270 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1271 Reference count possible .plt entries. Don't deallocate .got and
1273 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1274 do copy reloc processing for weakdefs. Remove redundant casts and
1275 aborts. Delay setting of vars until needed. Move creation of
1276 dynamic symbols and allocation of .plt and .rela.plt to
1277 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1278 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1279 (allocate_dynrelocs): New.
1280 (readonly_dynrelocs): New.
1281 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1282 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1283 Zero out the dynamic allocated content space.
1284 (elf64_x86_64_discard_copies): Removed.
1285 (elf64_x86_64_relocate_section): Make use of dynamic section
1286 short-cuts. Localise vars, and delay setting. Better error
1287 reporting, replace BFD_ASSERT with abort. Check
1288 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1289 regular object file and tread the weak definition as the normal
1290 one. Don't discard relocs for undefweak or undefined symbols and
1291 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1293 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1294 symbols that have been forced local. Use same test to decide if
1295 we can use a relative reloc for got as relocate_section. Expand
1296 SHN_UNDEF comment. Move expressions out of function calls.
1297 Replace BFD_ASSERT with abort.
1298 (bfd_elf64_bfd_final_link): Removed.
1299 (elf_backend_copy_indirect_symbol): Define.
1301 2002-02-20 Tom Rix <trix@redhat.com>
1303 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1304 (_bfd_xcoff_reloc_type_lookup): Use it.
1305 * coff64-rs6000.c (xcoff64_howto_table): Same.
1306 (xcoff64_reloc_type_lookup): Same.
1308 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1310 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1313 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1315 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1316 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1317 * bfd-in2.h: Regenerate.
1318 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1319 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1321 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1322 (elf_s390_reloc_type_lookup): Likewise.
1323 (elf_s390_check_relocs): Likewise.
1324 (elf_s390_gc_sweep_hook): Likewise.
1325 (elf_s390_relocate_section): Likewise.
1326 (elf_s390_object_p): Use renamed architecture define.
1327 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1329 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1331 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1333 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1335 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1336 absptr -> pcrel optimization for shared libs.
1337 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1338 library cannot be converted to pcrel.
1339 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1341 * elf32-i386.c (elf_i386_relocate_section): If
1342 _bfd_elf_section_offset returned -2, skip, but make sure the
1343 relocation is installed.
1344 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1345 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1346 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1347 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1348 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1349 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1350 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1351 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1352 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1353 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1354 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1355 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1356 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1357 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1358 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1359 _bfd_elf_section_offset returning -2 the same way as -1.
1360 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1361 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1363 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1365 2002-02-18 Tom Rix <trix@redhat.com>
1367 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1368 (bfd_xcoff_size_dynamic_sections): Same.
1369 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1370 (bfd_xcoff_size_dynamic_sections): Same.
1371 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1372 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1373 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1374 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1375 * bfd-in2.h: Regenerate.
1377 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1379 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1380 (struct ppc_link_hash_table): Add sfpr.
1381 (ppc64_elf_link_hash_table_create): Init it.
1382 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1384 (create_linkage_sections): ..here. Make .sfpr too.
1385 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1387 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1388 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1389 ._restf* functions, and create as needed.
1390 (func_desc_adjust): Only force_local for shared libs.
1392 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1394 * configure.in: Bump version number post 2.12 branching.
1395 * configure: Regenerate.
1397 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1399 * mmo.c: Correct and improve comments.
1400 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1401 zero-pad. Use input to fill up non-empty bfd buffer.
1402 (mmo_flush_chunk): New function.
1403 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1404 changed. Don't emit location specifier if VMA is same as
1405 *LAST_VMAP after omitting leading zero contents. Call
1406 mmo_flush_chunk before emitting location specifier.
1407 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1408 with mmo_write_loc_chunk calls.
1409 (mmo_internal_write_section): Call mmo_flush_chunk after
1411 (mmo_write_symbols_and_terminator): Move :Main to first position
1412 in symbol array. Add faked one if it does not exist if there are
1413 other symbols. Don't add it if there are no symbols at all. Move
1414 out test for value of :Main from symbol loop. Rename table
1415 fakemain to maintable and variable mainsym to fakemain.
1417 2002-02-15 Richard Henderson <rth@redhat.com>
1419 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1420 section with no got matches any got. Simplify error generaion.
1422 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1424 Support arbitrary length fill patterns.
1425 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1426 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1427 Call default_data_link_order.
1428 (default_fill_link_order): Delete.
1429 (default_data_link_order): New function.
1430 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1431 of bfd_fill_link_order with bfd_data_link_order.
1432 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1433 * elf64-mips.c (mips_elf64_final_link): Likewise.
1435 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1436 Correct value returned in "end" for "0x<non-hex>".
1438 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1440 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1441 (scan): Test against 'mach' field in info structure.
1443 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1445 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1447 2002-02-14 Matt Fredette <fredette@netbsd.org>
1449 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1452 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1454 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1455 non-zero physical addresses when adjusting the LMAs of new
1458 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1460 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1461 from _bfd_elf_hppa_gen_reloc_type.
1462 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1463 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1464 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1465 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1467 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1469 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1470 loading its contents if there's nothing to do in it.
1472 2002-02-12 Alan Modra <amodra@bigpond.net.au>
1474 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1477 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1478 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1479 (ppc64_elf_finish_dynamic_sections): Set values for them.
1481 2002-02-11 Michael Snyder <msnyder@redhat.com>
1483 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1484 * elf.c (elfcore_grok_pstatus): Add prototype.
1485 (elfcore_grok_lwpstatus): Add prototype.
1486 (elfcore_write_lwpstatus): New function.
1487 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1489 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1491 * elf32-sh.c: Added missing prototypes.
1492 * elf32-sh64.c: Likewise.
1493 (sh_elf_align_loads): Mark unused args as such.
1494 * elf64-sh64.c: Added missing prototypes.
1495 (struct elf_sh64_link_hash_entry): Fix typo.
1496 (sh_elf64_relocate_section): Fix info argument passed to
1497 _bfd_elf_section_offset.
1499 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1501 * Makefile.am: "make dep-am".
1502 * Makefile.in: Regenerate.
1503 * aclocal.m4: Regenerate.
1504 * config.in: Regenerate.
1505 * configure: Regenerate.
1507 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
1509 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1511 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1513 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1514 cast warnings for the common case.
1516 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1518 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1520 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1523 2002-02-09 Richard Henderson <rth@redhat.com>
1525 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1526 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1527 (elf64_alpha_relocate_section): Likewise.
1528 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1529 * bfd-in2.h, libbfd.h: Rebuild.
1531 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1533 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1534 that base-plus-offset reloc accounting is consistent.
1535 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1536 up to date for undefined symbols.
1538 2002-02-08 Eric Christopher <echristo@redhat.com>
1540 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1542 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1543 sections for the O32 ABI.
1545 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1547 * elf32-arm.h: Fix formatting of _("...").
1548 * elf32-d10v.c: Likewise.
1549 * elf32-m68k.c: Likewise.
1550 * elf32-mips.c: Likewise.
1552 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
1554 * coff-or32.c: Fix compile time warning messages.
1556 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1558 Contribute sh64-elf.
1559 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1560 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1561 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1562 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1563 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1564 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1565 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1566 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1567 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1568 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1570 * libbfd.h, bfd-in2.h: Rebuilt.
1571 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1572 (sh_reloc_map): Map them.
1573 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1574 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1575 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1576 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1577 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1578 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1579 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1580 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1581 datalabel_got_offset.
1582 (sh_elf_link_hash_newfunc): Initialize it.
1583 (sh_elf_relocate_section): Augment the scope of
1584 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1585 GOT and GOTOFF handling to new SHmedia relocation types. Support
1587 (sh_elf_check_relocs): Likewise.
1588 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1589 PLT entries using movi_shori_putval. Support GOT_BIAS.
1590 (sh_elf_finish_dynamic_sections): Likewise.
1591 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1592 relocation, it's now done by the caller.
1594 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1595 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1596 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1597 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1598 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1599 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1600 sh64_elf64_hash_table): New.
1601 (sh_elf64_howto_table): Introduce new relocs.
1602 (sh_elf64_info_to_howto): Accept new PIC relocs.
1603 (sh_elf64_relocate_section): Augment the scope of
1604 seen_stt_datalabel. Support new PIC relocs.
1605 (sh_elf64_check_relocs): Support new PIC relocs.
1606 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1607 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1608 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1609 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1610 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1611 movi_shori_putval, movi_3shori_putval,
1612 sh64_elf64_create_dynamic_sections,
1613 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1614 sh64_elf64_size_dynamic_sections,
1615 sh64_elf64_finish_dynamic_symbol,
1616 sh64_elf64_finish_dynamic_sections): New.
1617 (elf_backend_create_dynamic-sections,
1618 bfd_elf64_bfd_link_hash_table_create,
1619 elf_backend_adjust_dynamic_symbol,
1620 elf_backend_size_dynamic_sections,
1621 elf_backend_finish_dynamic_symbol,
1622 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1623 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1624 elf_backend_got_header_size, elf_backend_plt_header_size):
1626 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1627 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1628 match official numbers and names; moved unmaching ones to the
1630 * elf32-sh64.c, elf64-sh64.c: Likewise.
1631 2001-03-12 DJ Delorie <dj@redhat.com>
1632 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1634 2001-03-12 DJ Delorie <dj@redhat.com>
1635 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1637 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1638 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1639 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1640 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1641 .cranges section with SEC_SORT_ENTRIES set.
1642 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1643 incoming sorted .cranges section.
1644 (sh64_bfd_elf_copy_private_section_data): New.
1645 (sh64_elf_final_write_processing): Only sort .cranges and modify
1646 start address if called by linker.
1647 2001-01-08 Ben Elliston <bje@redhat.com>
1648 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1649 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1650 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1651 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1652 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1653 line. Add comments before all entries.
1654 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1656 (sh_elf64_reloc): Correct head comment.
1657 (sh_elf64_relocate_section): Correct spacing.
1658 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1659 instead call reloc_dangerous callback.
1660 <case R_SH_SHMEDIA_CODE>: New case.
1661 (sh_elf64_gc_mark_hook): Correct spacing.
1662 (sh_elf64_check_relocs): Ditto.
1663 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1665 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1667 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1668 clarify describing comment. Add comments before all entries.
1669 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1670 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1671 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1672 Sort .cranges section in final link. Prepare to set bit 0 on
1674 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1675 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1676 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1678 (sh64_backend_section_from_shdr): New, to recognize
1679 SHT_SH5_CR_SORTED on incoming .cranges section.
1680 (elf_backend_section_from_shdr): Define.
1681 (sh64_elf_final_write_processing): Sort outgoing .cranges
1682 section. (New, temporarily disabled:) Set bit 0 on entry address
1683 according to ISA type.
1684 (sh64_find_section_for_address): New.
1685 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1686 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1687 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1688 bfd_malloc, not xmalloc.
1689 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1691 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1692 temporarily disabled) setting bit 0 on entry address.
1693 (elf_backend_final_write_processing): Define.
1694 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1695 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1696 be a proper relocation for PTA and PTB rather than a marker.
1697 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1698 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1699 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1700 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1701 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1703 * elf64-sh64.c: Ditto.
1704 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1705 * elf32-sh64.c: Include opcodes/sh64-opc.h
1706 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1707 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1708 parameters. No unused parameters. Caller changed.
1709 <case R_SH_PT_16>: New case.
1710 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1711 * Makefile.in: Regenerate.
1712 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1713 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1715 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1716 (sh64_elf_merge_private_data): Ditto.
1717 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1718 to access stored section flags.
1719 (sh64_elf_final_write_processing): Return immediately unless
1720 called by linker. Use sh64_elf_section_data (cranges) to get size
1721 of linker-generated cranges entries.
1722 (sh64_elf_copy_private_data): Add missing "return true".
1723 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1724 (sh_elf64_merge_private_data): Ditto.
1725 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1726 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1727 elf64-sh64.c:sh64_elf_fake_sections.
1728 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1729 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1730 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1731 (sh64_elf_final_write_processing): New.
1732 (elf_backend_final_write_processing): Define.
1733 (sh64_elf_fake_sections): Get header flags from tdata field.
1734 (sh64_elf_copy_private_data): Do not call
1735 sh64_elf_copy_private_data_internal, just copy e_flags field.
1736 (sh64_elf_merge_private_data): Do not call
1737 sh64_elf_copy_private_data_internal.
1738 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1739 Remove EF_SH64_ABI64, let ELF size make difference.
1740 Remove SH64-specific BFD section flag.
1741 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1742 containing SHmedia through elf_section_data (asect)->tdata
1743 non-zero, not using a BFD section flag.
1744 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1745 (sh64_elf_merge_private_data): Similar.
1746 (elf_backend_section_flags): Don't define.
1747 (sh64_elf_backend_section_flags): Delete.
1748 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1750 (sh_elf64_merge_private_data): Similar.
1751 * section.c (Section flags definitions): Don't define
1753 (bfd-in2.h): Regenerate.
1754 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1755 Make DataLabel references work with partial linking.
1756 * elf32-sh64.c: Fix formatting.
1757 (sh64_elf_link_output_symbol_hook): New.
1758 (elf_backend_link_output_symbol_hook): Define to
1759 sh64_elf_link_output_symbol_hook.
1760 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1761 undefined if partial linking. Adjust sanity check.
1762 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1763 (elf_backend_link_output_symbol_hook): Define to
1764 sh64_elf64_link_output_symbol_hook.
1765 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1766 undefined if partial linking. Adjust sanity check.
1767 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1768 Implement semantics for inter-file DataLabel references.
1769 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1770 (sh64_elf64_add_symbol_hook): New.
1771 (sh_elf64_relocate_section): If passing an indirect symbol with
1772 st_type STT_DATALABEL on the way to a symbol with st_other
1773 STO_SH5_ISA32, do not bitor 1 to the relocation.
1774 (elf_backend_add_symbol_hook): Define to
1775 sh64_elf64_add_symbol_hook.
1776 * elf64-sh32.c: Tweak comments.
1777 (DATALABEL_SUFFIX): Define.
1778 (sh64_elf_add_symbol_hook): New.
1779 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1780 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1781 symbol with st_type STT_DATALABEL on the way to a symbol with
1782 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1783 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1784 Pass through STT_DATALABEL.
1785 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1786 (elf_backend_get_symbol_type): Define.
1787 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1788 (elf_backend_get_symbol_type): Define.
1789 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1790 * elf32-sh64.c: Tweak comments.
1791 (sh64_elf_copy_private_data_internal): Add prototype.
1792 (bfd_elf32_bfd_set_private_flags): Define.
1793 (sh64_elf_copy_private_data_internal): Compare machine name, not
1794 textual BFD target name, to check whether to copy section flag
1796 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1797 Tweak section-contents-type-mismatch message.
1798 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1799 Validize reloc-types.
1800 * elf64-sh64.c: New file.
1801 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1802 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1803 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1804 Regenerate dependencies.
1805 * Makefile.in: Regenerate.
1806 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1807 bfd_elf64_sh64l_vec.
1808 * configure.in: Handle bfd_elf64_sh64_vec and
1809 bfd_elf64_sh64l_vec.
1810 * configure: Regenerate.
1811 * po/POTFILES.in: Regenerate.
1812 * po/bfd.pot: Regenerate.
1813 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1814 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1815 anything else but EF_SH64 and EF_SH64_ABI64.
1816 (sh64_elf_merge_private_data): Emit error for anything else but
1817 EF_SH64 and EF_SH64_ABI64.
1818 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1820 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1821 bfd_elf32_sh64l_vec as a temporary measure.
1822 * configure: Regenerate.
1823 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1824 * cpu-sh.c (arch_info_struct): Include sh5 item
1826 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1827 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1828 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1829 * elf32-sh64.c: Tweak comments.
1830 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1831 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1832 (sh64_elf_copy_private_data_internal): Wrap long line.
1833 (sh64_elf_merge_private_data): Rewrite to allow objects from
1834 SH64 subsets to be linked together.
1835 (INCLUDE_SHMEDIA): Define.
1836 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1837 Parenthesize plus-expression inside or-expression.
1838 <global symbol>: Ditto.
1839 (sh_elf_set_mach_from_flags): Remove code refusing
1840 deleted EF_SH64_32BIT_ABI flag.
1841 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1842 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1843 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1844 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1845 (sh_elf_relocate_section) <local symbol>: Or 1 in
1846 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1847 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1848 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1850 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1851 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1852 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1853 Regenerate dependencies.
1854 * Makefile.in: Regenerate.
1855 * archures.c: Add bfd_mach_sh5.
1856 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1857 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1858 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1859 * configure: Regenerate.
1860 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1861 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1862 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1863 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1864 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1865 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1866 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1867 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1868 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1869 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1871 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1873 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1874 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1875 shmedia_prepare_reloc, goto final_link_relocate if it returns
1876 non-zero, else fail as before.
1877 (sh_elf_set_mach_from_flags): Provide function only if not defined
1878 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1879 (sh_elf_set_private_flags): Provide function only if not defined
1881 (sh_elf_copy_private_data): Similar.
1882 (sh_elf_merge_private_data): Similar.
1883 * section.c (SEC_SH_ISA_SHMEDIA): New.
1884 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1885 * elf32-sh64.c: New file.
1886 * libbfd.h: Regenerate.
1887 * bfd-in2.h: Regenerate.
1888 * po/POTFILES.in: Regenerate.
1889 * po/bfd.pot: Regenerate.
1890 * bfd-in2.h: Regenerate.
1891 * libbfd.h: Regenerate.
1893 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
1895 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1896 been included, not drag it in.
1897 * bfd-in2.h: Regenerate.
1899 2002-02-06 H.J. Lu (hjl@gnu.org)
1901 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1902 the mach and ISA fields if necessary.
1904 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1906 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1907 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1908 be sure exactly which architecture this represents.
1910 2002-02-05 Nick Clifton <nickc@redhat.com>
1912 * po/tr.po: Updated translation.
1914 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1916 From Jimi X <jimix@watson.ibm.com>
1917 * archures (bfd_mach_ppc64): Define.
1918 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1919 (bfd_powerpc_arch): Define.
1920 * bfd-in2.h: Regenerate.
1921 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1922 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1923 (bfd_powerpc_archs): Add default powerpc64 arch.
1925 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1927 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1928 against section syms in readonly sections. Don't do the global
1929 sym check if we find one.
1930 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1931 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1932 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1933 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1934 (elf_s390_grok_prstatus): Add missing prototype.
1936 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1938 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1939 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1940 Call bfd_get_section_by_name only once. Initialize
1941 bpodata->n_bpo_relocs_this_section.
1942 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1944 (bpo_reloc_request_sort_fn): Don't use difference of values as
1947 2002-02-02 David O'Brien <obrien@FreeBSD>
1949 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1950 version 4.5 and later the same as 5-CURRENT.
1951 * configure: Re-generate.
1953 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1955 * config.bfd (hppa*-*-netbsd*): New target.
1957 2002-01-31 Philipp Thomas <pthomas@suse.de>
1959 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1960 to front of message. Unify messages with elf32-arm.h. Use
1961 commas where neccessary.
1962 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1963 ERROR in messages. Unify messages with coff-arm.c. Correct
1964 VFP/FPA error message.
1965 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1966 APCS-32 for translation.
1968 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1970 Perform on-demand global register allocation from
1971 R_MMIX_BASE_PLUS_OFFSET relocs.
1972 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1973 bpo_reloc_request, struct bpo_greg_section_info): New.
1974 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1975 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1976 _bfd_mmix_check_all_relocs,
1977 _bfd_mmix_prepare_linker_allocated_gregs,
1978 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1979 (elf_mmix_howto_table): Correct src_mask for most relocs.
1980 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1982 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1983 case. Fix typo in comment. New label do_mmix_reloc.
1984 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1985 store first object file with a base-plus-offset reloc. Call
1986 mmix_elf_check_common_relocs for the part common with mmo.
1987 (mmix_elf_final_link): Write out linker-allocated register
1989 (elf_backend_gc_sweep_hook): Define.
1990 (bfd_elf64_bfd_relax_section): Define.
1992 * mmo.c: Don't include <ctype.h>
1993 (mmo_init): Correct init-once logic.
1995 2002-02-01 Tom Rix <trix@redhat.com>
1997 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1999 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2001 * Makefile.am: Run "make dep-am"
2002 * Makefile.in: Regenerate.
2004 2002-01-31 David O'Brien <obrien@FreeBSD>
2006 * configure.in: Recognize the differences in core files from FreeBSD
2007 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2009 * configure: Regenerate.
2011 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2013 * coff-or32.c: New file.
2014 * cpu-or32.c: New file.
2015 * elf32-or32.c: New file.
2016 * archures.c: Add support for or32.
2017 * targets.c: Add support for or32.
2018 * bfd-in2.h: Regenerate.
2019 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2020 coff_write_object_contents): Add support for or32.
2021 * config.bfd: Add target.
2022 * configure.in: Add support for or32.
2023 * configure: Regenerate.
2024 * Makefile.am: Add support for or32.
2025 * Makefile.in: Regenerate.
2026 * po/SRC-POTFILES.in: Add or32 files.
2027 * po/bfd.pot: Regenerate.
2029 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2030 Don Lindsay <lindsayd@cisco.com>
2032 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2033 false' with a return of a bfd_reloc_ error code.
2035 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2037 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2038 unexport unreferenced symbols when --export-dynamic. Call
2039 _bfd_elf_strtab_delref when unexporting.
2041 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2043 * bfd-in.h: Include <stdbool.h> if it is available.
2044 * bfd-in2.h: Regenerated.
2046 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2048 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2051 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2053 * archures.c: Tidy up formatting of embedded comments.
2054 * bfd.c: Tidy up formatting of embedded comments.
2055 * bfd-in.h: Fix formatting of comments.
2056 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2057 * section.c: Tidy up formatting of embedded comments.
2058 * syms.c: Tidy up formatting of embedded comments.
2059 * targets.c: Tidy up formatting of embedded comments.
2061 * bfd-in2.h: Regenerate.
2063 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2065 * vms-tir.c (cmd_name): New function.
2066 (tir_cmd_name): New function.
2067 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2068 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2071 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2073 (pe_print_pdata): Rearrange message to aid in translation.
2075 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2078 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2080 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2082 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2083 message to aid in translation.
2085 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2086 to aid in translation.
2088 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2090 2002-01-30 Philipp Thomas <pthomas@suse.de>
2092 * coff-arm.c, elf32-elf.h: Unify messages.
2094 2002-01-30 Nick Clifton <nickc@redhat.com>
2096 * po/sv.po: Updated translation.
2098 2002-01-30 Philipp Thomas <pthomas@suse.de>
2100 * dwarf2.c (read_abbrev): Use full section name in error message.
2101 (decode_line_info): Likewise.
2103 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2106 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2108 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2109 descriptor symbols for undefined function code syms. Clear
2110 ELF_LINK_NON_ELF so that they can stay weak.
2112 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2113 Mitch Lichtenberg <mpl@broadcom.com>
2115 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2116 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2117 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2119 * bfd-in2.h: Regenerate.
2121 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2123 * elf32-mips.c: Add additional comments about HI16 relocation
2125 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2126 pc-relative relocations. (Reverts change made on 2001-10-31.)
2127 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2128 for pc-relative relocations.
2129 (mips_elf_calculate_relocation): Add a comment about a kludge
2130 in the R_MIPS_GNU_REL_HI16 handling.
2131 (_bfd_mips_elf_relocate_section): Implement that kludge;
2132 adjust pc-relative HI16 relocation for difference in HI16 and
2133 LO16 addresses, since it can't easily be done in
2134 mips_elf_calculate_relocation.
2136 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2138 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2139 relocations with PC32 relocations for undefined or weak symbols.
2140 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2141 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2143 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2145 * elfcore.h (elf_core_file_p): Improve comment for last change.
2147 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2149 * configure: Regenerated.
2151 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2153 * elfcore.h (elf_core_file_p): Set the machine architecture
2154 before processing the program headers.
2156 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2158 * configure.in <64-bit configuration>: If using gcc, check and
2159 emit error for egcs-1.1.2.
2160 * configure: Regenerate.
2162 2002-01-26 Egor Duda <deo@logos-m.ru>
2164 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2165 as possible to avoid stack corruption.
2167 2002-01-26 Richard Henderson <rth@redhat.com>
2169 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2170 for non-allocated sections.
2172 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2174 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2175 prstat.pr_reg even if it is a struct.
2177 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2179 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2181 2002-01-25 Philipp Thomas <pthomas@suse.de>
2183 * coffgen.c (coff_print_symbol): Don't mark info message
2186 2002-01-25 Nick Clifton <nickc@redhat.com>
2188 * po/fr.po: Updated translation.
2189 * po/es.po: Updated translation.
2191 2002-01-25 Philipp Thomas <pthomas@suse.de>
2193 * coff-alpha.c (alpha_relocate_section): Unify warning message
2194 for GP relative relocations without GP defined.
2195 * coff-mips.c (mips_relocate_section): Likewise.
2197 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2199 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2200 unsigned overflow when new_offset < old_offset.
2202 2002-01-24 Philipp Thomas <pthomas@suse.de>
2204 * bfd.c (_bfd_abort): Fix typo.
2206 2002-01-23 Richard Henderson <rth@redhat.com>
2208 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2209 plt entries for undefweak symbols.
2211 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2213 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2215 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2216 (bfd_elf32_h8300_vec): Ditto.
2218 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2220 * elf64-ppc.c: Remove stale part of ABI comment.
2221 (NO_OPD_RELOCS): Define.
2222 (ppc64_elf_check_relocs): Use it.
2223 (ppc64_elf_relocate_section): Here too.
2224 (build_one_stub): Don't point function syms at the stub. Instead,
2226 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2227 really go to the stub. Make all dynamic relocs in opd against
2229 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2232 2002-01-22 Richard Henderson <rth@redhat.com>
2234 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2236 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2238 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2239 TOC_BASE_OFF adjustment.
2241 * Makefile.am: Run "make dep-am".
2242 * Makefile.in: Regenerate.
2243 * po/SRC-POTFILES.in: Regenerate.
2245 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2247 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2250 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2252 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2253 Check for and emit error if sgot is NULL at this point.
2255 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2257 * config.bfd (ia64*-*-netbsd*): New target.
2259 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2261 * som.c (som_write_space_strings): Comment typo fix.
2263 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2265 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2266 is_func_descriptor fields.
2267 (link_hash_newfunc): Init them.
2268 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2269 dot are candidates for plt entries. When processing .opd relocs,
2270 set function descriptor strings to point inside function code
2271 string, and set new ppc_link_hash_entry fields.
2272 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2273 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2274 function descriptors. It's now done in..
2275 (func_desc_adjust): New.
2276 (ppc64_elf_func_desc_adjust): New.
2277 (define elf_backend_always_size_sections): Define.
2278 (ppc64_elf_hide_symbol): New.
2279 (define elf_backend_hide_symbol): Define.
2280 (allocate_dynrelocs): Remove code looking up function descriptors
2281 as that has been done earlier.
2282 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2284 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2285 up function descriptor.
2286 (build_one_stub): Look up the function code sym. Check for
2287 invalid plt offsets.
2288 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2289 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2291 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2293 (_bfd_elf_link_hash_hide_symbol): Likewise.
2294 * elflink.h (elf_link_add_object_symbols): Adjust call to
2295 elf_backend_hide_symbol.
2296 (elf_fix_symbol_flags): Likewise.
2297 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2299 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2300 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2301 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2302 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2303 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2305 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2306 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2307 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2309 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2311 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2312 dynamic function descriptor symbol, not the associated function
2315 2002-01-17 Eric Christopher <echristo@redhat.com>
2317 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2319 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2321 * po/bfd.pot: Regenerate.
2322 * po/fr.po: Regenerate.
2324 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2326 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2327 Remove "Elf_Internal_Shdr *" param.
2328 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2329 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2330 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2331 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2332 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2333 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2334 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2335 function to override special sections. Remove hdr arg from
2336 backend call, and don't loop.
2338 2002-01-16 Eric Christopher <echristo@redhat.com>
2340 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2341 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2342 relocations requiring gp0 and gp.
2344 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2346 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2348 (elf32_arm_print_private_bfd_data): Likewise.
2350 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2352 * po/tr.po: Import new version.
2354 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2356 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2357 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2358 (ORI_R0_R0_0): Correct.
2360 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2362 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2363 when plt_not_loaded.
2364 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2365 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2366 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2367 (ppc64_elf_glink_code): Delete.
2368 (PPC64_ELF_GLINK_SIZE): Delete.
2369 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2370 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2371 ORI_R0_R0_0): Define.
2372 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2373 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2374 (ppc64_elf_link_hash_table_create): Init them.
2375 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2376 Don't copy to shared lib.
2377 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2378 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2379 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2380 room for .stub and .glink code.
2381 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2383 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2384 bfd_elf64_bfd_final_link.
2385 (bfd_elf64_bfd_final_link): Don't define.
2386 (ppc64_elf_size_stubs): New.
2387 (build_plt_stub): New.
2388 (build_one_stub): New.
2389 (ppc64_elf_build_stubs): New.
2390 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2391 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2392 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2393 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2394 case output sections not separate. Adjust DT_RELASZ to not
2395 include plt relocs. Set reserved got entry. Set got and plt
2397 (elf_backend_got_header_size): Set to 8.
2398 * elf64-ppc.h: New file.
2400 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2402 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2403 sections, use bfd_section_list_remove.
2404 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2405 * elflink.h (elf_link_add_object_symbols): When removing all
2406 sections, use bfd_section_list_clear.
2408 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2410 * po/sv.po: New file: Swedish translation.
2411 * configure.in (ALL_LINGUAS): Add sv.
2412 * configure: Regenerate.
2414 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2416 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2417 * elf.c (merge_sections_remove_hook): New function.
2418 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2419 _bfd_merge_sections.
2420 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2421 * libbfd.h: Rebuilt.
2422 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2423 Call remove_hook if a SEC_EXCLUDE section is encountered.
2425 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2427 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2428 (xstormy16_reloc_map): Initialise new field with correct howto
2430 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2433 2002-01-10 Michael Snyder <msnyder@redhat.com>
2435 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2436 (elfcore_write_pstatus): Use long instead of pid_t;
2437 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2439 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2441 * elf.c: Update copyright years.
2442 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2443 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2445 2002-01-08 Michael Snyder <msnyder@redhat.com>
2447 Add capability to write corefile note sections, for gdb.
2448 * elf.c (elfcore_write_note): New function.
2449 (elfcore_write_prpsinfo): New function.
2450 (elfcore_write_prstatus): New function.
2451 (elfcore_write_pstatus): New function.
2452 (elfcore_write_prfpreg): New function.
2453 (elfcore_write_prxfpreg): New function.
2454 * elf-bfd.h: Add prototypes for above functions.
2456 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2458 * elf.c (elf_fake_sections): Propagate errors from
2459 elf_backend_fake_section.
2461 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2463 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2464 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2465 (elf32-sh-nbsd.lo): New rule.
2466 * Makefile.in: Regenerate.
2467 * config.bfd (sh*le-*-netbsdelf*): New target.
2468 (sh*-*-netbsdelf*): New target.
2469 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2470 (bfd_elf32_shnbsd_vec): New vector.
2471 (bfd_elf32_shlnbsd_vec): New vector.
2472 * configure: Regenerate.
2473 * elf32-sh-nbsd.c: New file.
2474 * targets.c: Update copyright years.
2475 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
2476 bfd_elf32_shnbsd_vec.
2478 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
2480 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2482 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
2484 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2485 of a symbol in a section that will be deleted.
2487 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2489 * po/es.po: New file: Spanish translation.
2490 * configure.in (ALL_LINGUAS): Add es.
2491 * configure: Regenerate.
2493 2002-01-06 Steve Ellcey <sje@cup.hp.com>
2495 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2496 argument so we can handle HP-UX specially.
2497 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2498 (elfNN_hpux_backend_section_from_bfd_section): New for support
2499 of SHN_IA_64_ANSI_COMMON.
2500 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2501 (is_unwind_section_name): Add special HP-UX support.
2502 (elfNN_ia64_section_from_shdr): Add support for more sections.
2503 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2504 add support for more sections.
2505 (elfNN_ia64_additional_program_headers): Modify
2506 is_unwind_section_name call.
2507 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2508 only one unwind section in segment.
2510 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2512 * syms.c (_bfd_generic_make_empty_symbol): New function.
2513 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2514 _bfd_generic_make_empty_symbol.
2515 * libbfd.h: Regenerate.
2516 * bfd-in2.h: Regenerate.
2517 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2518 (hppabsd_core_get_symtab_upper_bound): Don't define.
2519 (hppabsd_core_get_symtab): Likewise.
2520 (hppabsd_core_print_symbol): Likewise.
2521 (hppabsd_core_get_symbol_info): Likewise.
2522 (hppabsd_core_bfd_is_local_label_name): Likewise.
2523 (hppabsd_core_get_lineno): Likewise.
2524 (hppabsd_core_find_nearest_line): Likewise.
2525 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2526 (hppabsd_core_read_minisymbols): Likewise.
2527 (hppabsd_core_minisymbol_to_symbol): Likewise.
2528 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2530 * hpux-core.c: Similarly.
2531 * irix-core.c: Similarly.
2532 * osf-core.c: Similarly.
2533 * sco5-core.c: Similarly.
2534 * binary.c (binary_make_empty_symbol): Remove function, define as
2535 _bfd_generic_make_empty_symbol.
2536 * ihex.c (ihex_make_empty_symbol): Likewise.
2537 * mmo.c (mmo_make_empty_symbol): Likewise.
2538 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2539 * srec.c (srec_make_empty_symbol): Likewise.
2540 * versados.c (versados_make_empty_symbol): Likewise.
2541 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2542 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2543 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2544 rather than _bfd_vms_make_empty_symbol.
2545 * vms-misc.c (new_symbol): Likewise.
2547 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2549 * section.c (bfd_section_init): Remove unnecessary initialisations.
2550 (bfd_section_list_clear): New function.
2551 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2552 (_bfd_strip_section_from_output): Use them.
2553 * coffcode.h (coff_set_alignment_hook): Likewise.
2554 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2555 * elf64-mips.c (mips_elf64_final_link): Likewise.
2556 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2557 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2558 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2559 * bfd-in2.h: Regenerate.
2561 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2562 rather than doing our own section handling. Clean up after errors
2563 with bfd_release and bfd_section_list_clear. Handle unexpected
2565 * aoutf1.h (sunos4_core_file_p): Likewise.
2566 * aix386-core.c (aix386_core_file_p): Likewise.
2567 * cisco-core.c (cisco_core_file_validate): Likewise.
2568 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2569 * trad-core.c (trad_unix_core_file_p): Likewise.
2571 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2572 with bfd_release and bfd_section_list_clear.
2573 * hpux-core.c (hpux_core_core_file_p): Likewise.
2574 * irix-core.c (irix_core_core_file_p): Likewise.
2575 * lynx-core.c (lynx_core_file_p): Likewise.
2576 * osf-core.c (osf_core_core_file_p): Likewise.
2577 * rs6000-core.c (rs6000coff_core_p): Likewise.
2578 * sco5-core.c (sco5_core_file_p): Likewise.
2580 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2581 sign extension adjustments without conditionals.
2583 2002-01-04 Jakub Jelinek <jakub@redhat.com>
2585 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2586 CIE at .eh_frame start is removed due to no FDEs referencing it.
2588 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2590 * config.bfd (x86_64-*-netbsd*): New target.
2591 * configure.in (x86_64-*-netbsd*): Set COREFILE
2593 * configure: Regenerated.
2595 2002-01-03 Tom Rix <trix@redhat.com>
2597 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2598 for recent bfd_make_section_anyway change.
2600 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2602 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2603 R_ARM_THM_PC11 reloc.
2605 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2607 * configure.in (LINGUAS): Add ja.
2608 * configure: Regenerate.
2609 * po/ja.po: Import from translation project's web site.
2611 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2613 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2614 messages to ease translation into other languages.
2616 For older changes see ChangeLog-0001
2622 version-control: never
projects / platform / upstream / binutils.git / blob