1 2002-06-01 Richard Henderson <rth@redhat.com>
3 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
6 check; don't suppress dynamic relocs for non-allocated sections.
8 * elf64-alpha.c: Remove dead code.
10 2002-05-31 Alan Modra <amodra@bigpond.net.au>
12 * bfd-in2.h: Regenerate.
13 * libbfd.h: Regenerate.
14 * po/SRC-POTFILES.in: Regenerate.
16 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
19 2002-05-31 Graeme Peterson <gp@qnx.com>
21 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
22 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
24 * Makefile.in: Regenerate.
25 * config.bfd: Add i[3456]86-*-nto-qnx* support.
26 * configure.in: Add bfd_elf32_i386qnx_vec support.
27 * configure: Regenerate.
28 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
29 is_contained_by_filepos, and copy_private_bfd_data_p.
30 * elf.c (assign_file_positions_for_segments): Call backend
31 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
32 (IS_CONTAINED_BY_FILEPOS): Define.
33 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
34 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
35 Fix non-K&R call to _bfd_error_handler.
36 (_bfd_elf_copy_private_section_data): Use backend
37 copy_private_bfd_data_p.
38 * elf32-i386.c: Don't include elfxx-target.h when
39 ELF32_I386_C_INCLUDED is defined.
40 * elf32-i386qnx.c: New QNX elf backend file.
41 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
42 elf_backend_is_contained_by_filepos, and
43 elf_backend_do_copy_private_bfd_data.
44 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
46 2002-05-31 Alan Modra <amodra@bigpond.net.au>
48 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
49 Move other similar defines to start of file.
51 2002-05-30 Tom Rix <trix@redhat.com>
53 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
54 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
56 2002-05-30 Richard Henderson <rth@redhat.com>
58 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
59 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
60 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
61 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
62 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
63 (struct alpha_elf_obj_tdata): Rename total_got_entries and
64 n_local_got_entries to total_got_size and local_got_size.
65 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
66 (alpha_got_entry_size): New.
67 (elf64_alpha_relax_with_lituse): Use it.
68 (elf64_alpha_relax_without_lituse): Likewise.
69 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
71 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
72 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
73 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
74 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
75 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
76 (elf64_alpha_calc_got_offsets): Likewise.
77 (alpha_dynamic_entries_for_reloc): New.
78 (elf64_alpha_calc_dynrel_sizes): Use it.
79 (elf64_alpha_size_dynamic_sections): Likewise.
80 (elf64_alpha_relocate_section): Handle TLS relocations.
81 * reloc.c: Add Alpha TLS relocations.
82 * bfd-in2.h, libbfd.h: Rebuild.
84 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
86 * peXXigen.c (pe_print_idata): Remove double printed
87 import table lines; add Bound-To comment.
89 2002-05-29 Matt Thomas <matt@3am-software.com>
91 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
92 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
93 (elf32-vax.lo): New rule.
94 * Makefile.in: Regenerate.
95 * configure.in (bfd_elf32_vax_vec)
96 (vaxnetbsd_vec): New vectors.
97 * configure: Regenerate.
98 * config.bfd (vax-*-netbsdelf*)
100 (vax-*-netbsd*): New targets.
101 * elf32-vax.c: New file.
102 * reloc.c: Add VAX relocations.
103 * bfd-in2.h: Regenerate.
104 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
106 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
108 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
109 and bfd_elf32_bigarm_vec to targ_selvecs.
111 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
113 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
114 with auto-imported symbols.
116 2002-05-29 Adam Nemet <anemet@lnxw.com>
118 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
119 sections only record bfd.
120 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
121 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
122 * bfd-in2.h: Regenerate.
124 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
126 * syms.c (_bfd_stab_section_find_nearest_line): Move
127 declaration and initialisation of saw_line and saw_func out of
130 2002-05-29 Alan Modra <amodra@bigpond.net.au>
132 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
133 (bfd_elf64_get_symbol_info): Define.
134 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
136 2002-05-29 Andrey Volkov <avolkov@transas.com>
138 * cpu-h8300.c: Make default h8300 machine first in machine list.
140 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
142 * config.bfd: Added DLX configuraton.
143 * Makefile.am: Added DLX configuraton.
144 * configure.in: Added DLX configuraton.
145 * archures.c: Add DLX architecure.
146 * reloc.c: Add DLX relocs.
147 * targets.c: Added DLX target vector.
148 * configure: Regenerate.
149 * Makefile.in: Regenreate.
150 * bfd-in2.h: Regenreate.
151 * elf32-dlx.c: New file: Support DLX target.
152 * cpu-dlx.c: New file: Support DLX target.
154 2002-05-25 Alan Modra <amodra@bigpond.net.au>
156 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
158 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
159 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
160 strings to point inside function code sym string.
161 (func_desc_adjust): Likewise.
162 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
164 2002-05-24 Michal Ludvig <mludvig@suse.cz>
166 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
167 (elf64_x86_64_grok_psinfo): Added.
169 2002-05-24 TAMURA Kent <kent@netbsd.org>
171 * config.bfd: Add a target for i386-netbsdpe.
173 2002-05-24 Alan Modra <amodra@bigpond.net.au>
175 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
176 and is_func_descriptor.
177 (func_desc_adjust): Hide function code sym in shared libs unless
178 there is a matching exported function descriptor sym.
180 2002-05-23 Jakub Jelinek <jakub@redhat.com>
182 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
183 for symbols from SHF_TLS section.
184 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
185 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
186 (map_sections_to_segments): Build PT_TLS segment if necessary.
187 (assign_file_positions_for_segments): Likewise.
188 (get_program_header_size): Account for PT_TLS segment.
189 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
190 SEC_THREAD_LOCAL sections to STT_TLS.
191 * reloc.c: Add 386 and IA-64 TLS relocs.
192 * section.c (SEC_THREAD_LOCAL): Define.
193 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
195 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
196 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
198 (struct elf_final_link_info): Add first_tls_sec.
199 (elf_bfd_final_link): Set first_tls_sec.
200 Compute elf_hash_table (info)->tls_segment.
201 (elf_link_output_extsym): Handle STT_TLS symbols.
202 (elf_link_input_bfd): Likewise.
203 * syms.c (BSF_THREAD_LOCAL): Define.
204 * bfd-in2.h: Rebuilt.
206 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
207 elf_i386_mkobject, elf_i386_object_p): New functions.
208 (elf_howto_table): Add TLS relocs.
209 (elf_i386_reloc_type_lookup): Support TLS relocs.
210 (elf_i386_info_to_howto_rel): Likewise.
211 (struct elf_i386_link_hash_entry): Add tls_type.
212 (struct elf_i386_obj_tdata): New.
213 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
215 (struct elf_i386_link_hash_table): Add tls_ldm_got.
216 (link_hash_newfunc): Clear tls_type.
217 (elf_i386_check_relocs): Support TLS relocs.
218 (elf_i386_gc_sweep_hook): Likewise.
219 (allocate_dynrelocs): Likewise.
220 (elf_i386_size_dynamic_sections): Likewise.
221 (elf_i386_relocate_section): Likewise.
222 (elf_i386_finish_dynamic_symbol): Likewise.
223 (bfd_elf32_mkobject, elf_backend_object_p): Define.
224 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
225 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
226 want_tprel, want_dtpmod, want_dtprel.
227 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
228 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
229 R_IA64_LTOFF_TPREL22.
230 (elf_code_to_howto_index): Add TLS relocs.
231 (elfNN_ia64_check_relocs): Support TLS relocs.
232 (allocate_global_data_got): Account for TLS .got data.
233 (allocate_dynrel_entries): Account for TLS dynamic relocations.
234 (elfNN_ia64_install_value): Supprt TLS relocs.
235 (set_got_entry): Support TLS relocs.
236 (elfNN_ia64_relocate_section): Likewise.
238 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
240 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
241 BLX reloc round the relocation up rather than down.
242 * coff-arm.c (coff_arm_relocate_section): Likewise.
244 2002-05-21 H.J. Lu (hjl@gnu.org)
246 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
249 2002-05-22 Alan Modra <amodra@bigpond.net.au>
251 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
252 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
254 2002-05-22 Alan Modra <amodra@bigpond.net.au>
256 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
258 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
260 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
262 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
265 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
267 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
269 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
270 return with false on error.
271 (elf_link_input_bfd): Check reloc_emitter return value.
273 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
275 * config.bfd (armeb-*-netbsdelf*): New target.
277 2002-05-20 Alan Modra <amodra@bigpond.net.au>
279 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
280 at the plt call stub.
282 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
284 * cpu-mips.c (mips_compatible): Don't try to check machine
287 2002-05-18 Tom Rix <trix@redhat.com>
289 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
291 2002-05-17 Alan Modra <amodra@bigpond.net.au>
293 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
294 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
295 we've already warned about an undefined symbol. Report more
296 detail on reloc errors.
298 2002-05-17 Alan Modra <amodra@bigpond.net.au>
300 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
301 * configure.in: Invoke AM_INSTALL_LIBBFD.
302 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
303 (install_libbfd): .. New target.
304 (uninstall_libbfd): Likewise.
305 (install-bfdlibLTLIBRARIES): Likewise.
306 (uninstall-bfdlibLTLIBRARIES): Likewise.
308 (bfdincludedir): New.
309 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
310 * aclocal.m4: Regenerate.
311 * configure: Regenerate.
312 * Makefile.in: Regenerate.
314 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
316 * hash.c (bfd_hash_lookup): Remove computation of len from inside
319 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
321 * config.bfd: Add targets for sh64-linux (little endian and
324 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
326 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
327 is located in the same section as the import table. Instead
328 check, and if necessary load the section containing the thunk.
330 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
332 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
334 (xcoff64_core_file_matches_executable_p): Replace bfd_read
337 2002-05-15 Alan Modra <amodra@bigpond.net.au>
339 * aix5ppc-core.c: Warning fixes.
340 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
341 * aout-target.h (MY_bfd_link_just_syms): Define.
342 * aout-tic30.c (MY_bfd_link_just_syms): Define.
343 * bfd.c (bfd_link_just_syms): Define.
344 * binary.c (binary_bfd_link_just_syms): Define.
345 * bout.c (b_out_bfd_link_just_syms): Define.
346 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
347 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
348 * coffcode.h (coff_bfd_link_just_syms): Define.
349 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
350 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
351 (_bfd_elf_link_just_syms): Declare.
352 * elf.c (_bfd_elf_link_just_syms): New function.
353 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
354 sections haven't already been discarded by the linker.
355 * elflink.h (elf_link_add_object_symbols): Likewise for stab
356 sections and SEC_MERGE sections.
357 (elf_bfd_discard_info): Similarly here.
358 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
359 * i386msdos.c (msdos_bfd_link_just_syms): Define.
360 * i386os9k.c (os9k_bfd_link_just_syms): Define.
361 * ieee.c (ieee_bfd_link_just_syms): Define.
362 * ihex.c (ihex_bfd_link_just_syms): Define.
363 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
364 (_bfd_generic_link_just_syms): Declare.
365 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
366 * linker.c (_bfd_generic_link_just_syms): New function.
367 * mmo.c (mmo_bfd_link_just_syms): Define.
368 * nlm-target.h (nlm_bfd_link_just_syms): Define.
369 * oasys.c (oasys_bfd_link_just_syms): Define.
370 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
371 * som.c (som_bfd_link_just_syms): Define.
372 * srec.c (srec_bfd_link_just_syms): Define.
373 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
374 (BFD_JUMP_TABLE_LINK): And here.
375 * tekhex.c (tekhex_bfd_link_just_syms): Define.
376 * versados.c (versados_bfd_link_just_syms): Define.
377 * vms.c (vms_bfd_link_just_syms): Define.
378 * libbfd.h: Regenerate.
379 * bfd-in2.h: Regenerate.
381 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
383 * elf32-mips.c: Remove superfluous definitions copied from
385 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
386 SGIish vectors to check the special case.
387 (mips_elf_hi16_reloc): Fix comment.
388 (mips_elf_got16_reloc): Likewise.
389 (_bfd_mips_elf32_gprel16_reloc): Likewise.
390 (elf_reloc_map): Code cleanup.
391 (mips_reloc_map): Add comment.
392 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
393 (mips_elf32_rtype_to_howto): Likewise.
394 (mips_elf32_discard_info): Likewise.
395 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
396 lead to IRIX compatibility now.
398 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
400 * elfxx-mips.c: Call it IRIX, not Irix in comments.
402 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
404 * config.bfd (shle-*-netbsdelf*): Add target which includes
407 2002-05-13 David Edelsohn <edelsohn@gnu.org>
409 * configure.in: Revert 2002-04-07. Instead, auto-configure
411 * configure: Regenerate.
412 * config.in: Regenerate.
413 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
416 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
418 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
420 * configure: Regenerate.
422 2002-05-13 Alan Modra <amodra@bigpond.net.au>
424 * Makefile.am (install-data-local): Install headers to
425 $(exec_prefix)/include.
426 * Makefile.in: Regenerate.
428 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
429 Daniel Jacobowitz <drow@mvista.com>
431 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
434 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
436 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
437 hppa*-*-openbsd*): New targets.
438 * configure.in (alpha*-*-openbsd*): Set COREFILE.
439 * configure: Regenerate.
441 2002-05-10 Tom Rix <trix@redhat.com>
443 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
444 xcoff64_ppc_relocate_section.
445 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
446 * libxcoff.h: Common xcoff_reloc_type function declaration.
448 2002-05-10 Alan Modra <amodra@bigpond.net.au>
450 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
451 addend in 2002-05-09 commit.
453 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
454 don't look for stubs on all undefined syms.
456 2002-05-09 Alan Modra <amodra@bigpond.net.au>
458 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
459 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
462 * elf32-i386.c (elf_howto_table): Comments.
463 (elf_i386_relocate_section): Handle more relocs for relocatable
464 linking and against SEC_MERGE sections.
466 2002-05-08 Alan Modra <amodra@bigpond.net.au>
468 * elf32-ppc.c (ppc_elf_create_got): New function.
469 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
470 _bfd_elf_create_dynamic_sections. Correct .plt flags.
471 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
472 _bfd_elf_create_got_section.
474 2002-05-07 Alan Modra <amodra@bigpond.net.au>
476 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
477 * elfxx-target.h (elf_backend_rela_normal): Define.
478 (elfNN_bed): Init rela_normal.
479 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
480 for section symbols here if rela_normal. Simplify abs section test.
481 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
482 return immediately. Remove code handling relocatable linking.
483 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
484 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
485 * elf32-i370.c (i370_elf_relocate_section): Likewise.
486 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
487 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
488 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
489 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
490 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
491 * elf32-s390.c (elf_s390_relocate_section): Likewise.
492 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
493 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
494 * elf64-s390.c (elf_s390_relocate_section): Likewise.
495 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
496 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
497 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
498 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
499 * elf-m10200.c (elf_backend_rela_normal): Define.
500 * elf-m10300.c (elf_backend_rela_normal): Define.
501 * elf32-fr30.c (elf_backend_rela_normal): Define.
502 * elf32-i370.c (elf_backend_rela_normal): Define.
503 * elf32-i860.c (elf_backend_rela_normal): Define.
504 * elf32-m68k.c (elf_backend_rela_normal): Define.
505 * elf32-mcore.c (elf_backend_rela_normal): Define.
506 * elf32-openrisc.c (elf_backend_rela_normal): Define.
507 * elf32-ppc.c (elf_backend_rela_normal): Define.
508 * elf32-s390.c (elf_backend_rela_normal): Define.
509 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
510 * elf64-ppc.c (elf_backend_rela_normal): Define.
511 * elf64-s390.c (elf_backend_rela_normal): Define.
512 * elf64-x86-64.c (elf_backend_rela_normal): Define.
513 * elfxx-ia64.c (elf_backend_rela_normal): Define.
514 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
515 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
517 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
519 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
520 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
522 2002-05-06 Alan Modra <amodra@bigpond.net.au>
524 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
525 when not relocatable. Fix reloc_emitter call for K&R.
527 2002-05-04 Alan Modra <amodra@bigpond.net.au>
529 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
530 reloading local sym addend mistakenly removed in 2002-05-01 change.
532 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
533 (read_abbrevs): Change "offset" param to bfd_vma.
534 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
535 Change "abbrev_offset" to bfd_vma.
536 (read_indirect_string): Use correct conversion chars in error
537 message format string, cast bfd_vma's to unsigned long.
538 (read_abbrevs): Likewise.
539 (read_attribute_value): Likewise.
540 (decode_line_info): Likewise.
541 (scan_unit_for_functions): Likewise.
542 (parse_comp_unit): Likewise.
544 2002-05-04 Tom Rix <trix@redhat.com>
546 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
547 (coff_swap_reloc_out): Same.
548 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
549 (xcoff_swap_reloc_out): Same.
550 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
551 case some 16 bit relocs. Add reloc value to output.
552 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
553 R_RBR. Improve names.
554 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
555 (bfd_xcoff_backend_data): Update with new reloc swap names.
556 (bfd_pmac_xcoff_backend_data) : Same.
557 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
558 (xcoff64_swap_reloc_out): Same.
559 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
560 R_POS. Add reloc value to output.
561 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
562 bit R_RBR. Improve names, masks.
563 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
564 (bfd_xcoff_backend_data): Update with new reloc swap names.
565 (bfd_xcoff_aix5_backend_data) : Same.
567 2002-05-04 Alan Modra <amodra@bigpond.net.au>
569 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
570 bfd_count top_index, input_list, all_local_syms.
571 (elf32_hppa_setup_section_lists): New function, split from
572 elf32_hppa_size_stubs.
573 (elf32_hppa_next_input_section): Likewise.
574 (group_sections): Likewise.
575 (get_local_syms): Likewise.
576 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
577 stubs on undefined syms too.
578 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
579 Only access htab elf fields when we have an elf hash table.
580 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
581 (elf32_hppa_next_input_section): Declare.
583 2002-05-04 Bob Byrnes <byrnes@curl.com>
585 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
588 2002-05-03 H.J. Lu (hjl@gnu.org)
590 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
591 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
592 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
593 to hide a global symbol.
594 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
595 forced_local to true.
597 2002-05-02 Richard Henderson <rth@redhat.com>
599 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
600 vs SHN_UNDEF to zero.
602 2002-05-02 Alan Modra <amodra@bigpond.net.au>
604 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
606 <R_PPC64_SECTOFF_DS>: Likewise.
607 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
609 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
610 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
613 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
614 (ppc64_elf_ha_reloc): New function.
615 (ppc64_elf_brtaken_reloc): New function.
616 (ppc64_elf_sectoff_reloc): New function.
617 (ppc64_elf_sectoff_ha_reloc): New function.
618 (ppc64_elf_toc_reloc): New function.
619 (ppc64_elf_toc_ha_reloc): New function.
620 (ppc64_elf_toc64_reloc): New function.
621 (ppc64_elf_unhandled_reloc): New function.
622 (ppc64_elf_howto_raw): Use the above.
623 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
624 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
625 <R_PPC64_SECTOFF_DS>: Likewise.
626 (IS_ABSOLUTE_RELOC): Update.
627 (struct ppc_link_hash_table): Add have_undefweak.
628 (ppc64_elf_link_hash_table_create): Init.
629 (func_desc_adjust): Set have_undefweak.
630 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
631 add the .sfpr blr when have_undefweak.
632 (ppc64_elf_setup_section_lists): Check hash table flavour.
633 (ppc64_elf_next_input_section): Move output_section->owner test to
635 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
636 and relocatable test. Return TOCstart and don't set elf_gp.
637 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
638 offset calculation. Add assert on weak sym branch tweaks.
639 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
640 (ppc64_elf_toc): Declare.
641 (ppc64_elf_next_input_section): Update.
643 2002-05-01 Alan Modra <amodra@bigpond.net.au>
645 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
648 2002-05-01 Alan Modra <amodra@bigpond.net.au>
650 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
651 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
652 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
653 call branches. Correct undefined weak destination.
654 (ppc64_elf_func_desc_adjust): Always create at least one blr in
655 .sfpr, and correct case where either only savef* or restf* is
658 Long branch stubs, multiple stub sections.
659 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
660 (ppc64_elf_next_input_section): Declare.
661 * elf64-ppc.c: Move linker-only prototypes.
662 (STUB_SUFFIX): Define.
663 (enum ppc_stub_type): New.
664 (struct ppc_stub_hash_entry): New.
665 (struct ppc_branch_hash_entry): New.
666 (struct ppc_link_hash_entry): Add stub_cache, oh.
667 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
668 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
669 Rename plt_overflow to stub_error.
670 (ppc_stub_hash_lookup): Define.
671 (ppc_branch_hash_lookup): Define.
672 (stub_hash_newfunc): New function.
673 (branch_hash_newfunc): New function.
674 (link_hash_newfunc): Init new fields.
675 (ppc64_elf_link_hash_table_create): Likewise.
676 (ppc64_elf_link_hash_table_free): New function.
677 (ppc_stub_name): New function.
678 (ppc_get_stub_entry): New function.
679 (ppc_add_stub): New function.
680 (create_linkage_sections): Use bfd_make_section_anyway. Create
681 .branch_lt and .rela.branch_lt sections. Don't create .stub.
682 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
683 and set up for plt call stubs. Link func and func desc syms.
684 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
685 (func_desc_adjust): Avoid hash lookup when func desc sym available
686 via shortcut, and set links when processing.
687 (ppc64_elf_hide_symbol): Likewise.
688 (allocate_dynrelocs): Don't allocate stub section here.
689 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
691 (ppc_type_of_stub): New function.
692 (build_one_stub): Delete.
693 (ppc_build_one_stub): New function.
694 (ppc_size_one_stub): New function.
695 (ppc64_elf_setup_section_lists): New function.
696 (ppc64_elf_next_input_section): New function.
697 (group_sections): New function.
698 (get_local_syms): New function.
699 (ppc64_elf_size_stubs): Rewrite.
700 (ppc64_elf_build_stubs): Rewrite.
701 (ppc64_elf_relocate_section): Look up stub entry for REL24
702 relocs. Don't propagate REL14* to dynamic objects. Look for long
703 branch stubs if REL14* or REL24 relocs won't reach.
704 (bfd_elf64_bfd_link_hash_table_free): Define.
706 2002-04-30 Mark Mitchell <mark@codesourcery.com>
708 * bfd/config.bfd: Add support for powerpc-*-windiss.
710 2002-04-30 Tom Rix <trix@redhat.com>
712 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
713 symbol names into the hash table.
715 2002-04-28 Tom Rix <trix@redhat.com>
717 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
718 calulating relocations.
719 (xcoff_complain_overflow) : Function table for relocation errors.
720 (xcoff_ppc_relocate_section): Use relocation and complain function
722 (xcoff_complain_overflow_unsigned_func): New complain function.
723 (xcoff_complain_overflow_signed_func): Same.
724 (xcoff_complain_overflow_bitfield_func): Same.
725 (xcoff_complain_overflow_dont_func): Same.
726 (xcoff_reloc_type_crel): New recot function.
727 (xcoff_reloc_type_br): Same.
728 (xcoff_reloc_type_ba): Same.
729 (xcoff_reloc_type_toc): Same.
730 (xcoff_reloc_type_rel): Same.
731 (xcoff_reloc_type_neg): Same.
732 (xcoff_reloc_type_pos): Same.
733 (xcoff_reloc_type_fail): Same.
734 (xcoff_reloc_type_noop): Same.
735 * libxcoff.h : Declare common parts for xcoff64.
736 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
737 and complain function tables.
739 2002-04-28 Alan Modra <amodra@bigpond.net.au>
741 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
742 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
744 2002-04-26 Alan Modra <amodra@bigpond.net.au>
746 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
747 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
749 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
750 same as the output before calling elf_link_input_bfd.
752 * coffcode.h (coff_compute_section_file_positions): Set
753 section_tail after shuffling section list.
755 2002-04-24 Christian Groessler <chris@groessler.org>
757 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
758 addresses are 23bit with a special layout, not plain 32bit
759 values. Prevent relocation of immediate values.
761 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
763 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
764 MIPS-16 ASE flags are set, print something to indicate that.
766 2002-04-23 Alan Modra <amodra@bigpond.net.au>
768 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
769 under which a plt call stub is used.
770 (final_link_relocate): Similarly.
771 (allocate_plt_static): Clear h-plabel except when plt entry is
772 exclusively used for a plabel.
773 (allocate_dynrelocs): Use the above to simplify plt sizing.
774 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
775 (elf32_hppa_link_hash_table_create): Init.
777 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
778 (elf32_hppa_check_relocs): Set has_22bit_branch.
780 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
781 (final_link_relocate): Likewise.
783 2002-04-22 Jakub Jelinek <jakub@redhat.com>
785 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
786 search table if some FDE is DW_EH_PE_aligned encoded either.
787 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
789 2002-04-22 Richard Smith <richard@ex-parrot.com>
790 Jakub Jelinek <jakub@redhat.com>
792 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
793 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
795 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
798 2002-04-20 Tom Rix <trix@redhat.com>
800 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
802 2002-04-20 Alan Modra <amodra@bigpond.net.au>
804 * archures.c (bfd_lookup_arch): Move the list order comment..
805 (struct bfd_arch_info): ..to where it belongs.
806 * bfd-in2.h: Regenerate.
808 * archures.c (bfd_lookup_arch): Add comment on list order.
809 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
810 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
811 is always at head of list.
813 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
815 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
816 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
817 definition of these functions for ARM_WINCE builds as they are
819 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
820 for ARM_WINCE builds.
822 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
824 * coff-arm.c (bfd_arm_process_before_allocation):
826 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
828 * cpu-sh.c (scan_mach): Delete.
829 (arch_info_struct): Replace scan_mach with bfd_default_scan.
830 (bfd_sh_arch): Likewise.
832 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
834 * ihex.c (ihex_write_object_contents): Fix check for records
835 crossing 64K boundaries.
837 2002-04-16 Alan Modra <amodra@bigpond.net.au>
839 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
840 type rather than just assuming entries are ELF.
841 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
842 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
843 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
844 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
845 rather than elf_link_hash_entry.
847 2002-04-15 Richard Henderson <rth@redhat.com>
849 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
852 2002-04-15 Michael Snyder <msnyder@redhat.com>
854 * opncls.c (bfd_close): Write contents if writeable.
855 Minor formatting tidy-ups.
857 2002-04-15 Alan Modra <amodra@bigpond.net.au>
859 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
861 2002-04-12 Michael Snyder <msnyder@redhat.com>
863 * bfd-in.h (bfd_get_section_lma): New access macro.
864 Minor white-space fix-up.
866 2002-04-12 Alan Modra <amodra@bigpond.net.au>
868 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
871 2002-04-09 DJ Delorie <dj@redhat.com>
873 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
875 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
877 * coffcode.h (coff_read_word): New.
878 (coff_compute_checksum): New.
879 (coff_apply_checksum): New.
880 (coff_write_object_contents): Call coff_apply_checksum () to
881 apply checksum to PE image.
883 2002-04-08 Randolph Chung <tausq@debian.org>
885 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
886 (elf32_hppa_final_link): Split out sorting logic to..
887 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
888 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
890 2002-04-07 Andrew Cagney <ac131313@redhat.com>
892 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
894 * configure: Re-generate.
896 2002-04-07 Andrew Cagney <ac131313@redhat.com>
898 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
899 is greater or equal to 4.3.3.
900 * configure: Regenerate.
903 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
905 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
906 R_CRIS_32_PCREL>: Fix typo in name.
907 (cris_elf_check_relocs): Always create .rela.got here when
908 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
909 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
912 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
914 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
915 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
917 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
918 * bfd.c (bfd_link_hash_table_free): Define.
919 * binary.c (binary_bfd_link_hash_table_free): Define.
920 * bout.c (b_out_bfd_link_hash_table_free): Define.
921 * coff-rs6000.c (rs6000coff_vec): Include
922 _bfd_generic_link_hash_table_free.
923 (pmac_xcoff_vec): Likewise.
924 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
925 (aix5coff64_vec): Likewise.
926 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
927 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
928 (bfd_elf32_bfd_link_hash_table_free): Define.
929 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
930 (bfd_elf32_bfd_link_hash_table_free): Define.
931 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
933 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
934 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
935 * ieee.c (ieee_bfd_link_hash_table_free): Define.
936 * ihex.c (ihex_bfd_link_hash_table_free): Define.
937 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
938 (_bfd_generic_link_hash_table_free): Add prototype.
939 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
940 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
941 * linker.c (_bfd_generic_link_hash_table_free): New function.
942 * mmo.c (mmo_bfd_link_hash_table_free): Define.
943 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
944 * oasys.c (oasys_bfd_link_hash_table_free): Define.
945 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
946 * som.c (som_bfd_link_hash_table_free): Define.
947 * srec.c (srec_bfd_link_hash_table_free): Define.
948 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
949 * versados.c (versados_bfd_link_hash_table_free): Define.
950 * vms.c (vms_bfd_link_hash_table_free): New function.
951 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
953 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
954 instead of bfd_alloc.
955 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
956 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
957 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
958 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
959 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
960 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
961 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
962 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
963 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
964 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
965 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
966 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
967 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
968 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
969 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
970 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
971 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
972 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
973 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
974 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
975 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
976 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
977 * m68klinux.c (linux_link_hash_table_create): Likewise.
978 * sparclinux.c (linux_link_hash_table_create): Likewise.
979 * sunos.c (sunos_link_hash_table_create): Likewise.
980 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
982 * targets.c: Add _bfd_link_hash_table_free to xvec.
984 * bfd-in2.h: Regenerate.
985 * libbfd.h: Regenerate.
986 * libcoff.h: Regenerate.
988 2002-04-04 Alan Modra <amodra@bigpond.net.au>
990 * dep-in.sed: Cope with absolute paths.
991 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
993 * Makefile.in: Regenerate.
994 * coff-arm.c: Fix copyright date.
995 * cpu-h8300.c: Likewise.
996 * cpu-i370.c: Likewise.
997 * cpu-s390.c: Likewise.
998 * cpu-mips.c: Likewise.
999 * po/SRC-POTFILES.in: Regenerate.
1001 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1003 * Makefile.am: Add elfxx-mips.c to the known backends.
1004 (elf32-mips.lo): remove dependency to coff/external.h.
1005 * Makefile.in: Regenerate.
1006 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
1007 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
1009 * configure: Regenerate.
1010 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
1011 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
1012 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
1013 MIPS specific backend functions.
1014 * elf32-mips.c: Moved most code to elfxx-mips.c.
1015 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
1017 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
1018 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
1019 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
1020 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
1021 interface to allow selection of the right REL or RELA howto table.
1022 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
1023 static. Let it refuse n32 objects.
1024 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
1025 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
1026 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
1027 (elf32_mips_ignore_discarded_relocs): Rename from
1028 _bfd_elf32_mips_ignore_discarded_relocs.
1029 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
1030 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
1031 (elf_mips_howto_table_rela): Remove.
1032 * elf64-mips.c: Moved most code to elfxx-mips.c.
1033 (bfd_elf64_bfd_reloc_type_lookup): Make static.
1034 (mips_elf64_rtype_to_howto): New function.
1035 (mips_elf64_object_p): Likewise.
1036 (elf64_mips_irix_compat): Likewise.
1037 * elfxx-mips.c: New file containing common code merged together from
1038 elf32-mips.c and elf64-mips.c.
1039 * elfxx-mips.h: New file containing MIPS specific prototypes from
1041 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
1042 elf_backend_mips_rtype_to_howto.
1044 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1046 * srec.c (MAXCHUNK, Chunk): Revise comments.
1047 (srec_write_record): Correct buffer size.
1048 (srec_write_header): Do without intermediate buffer.
1049 (srec_write_section): Validate Chunk.
1050 (srec_write_terminator): Pass NULL instead of dummy buffer.
1051 (srec_write_symbols): Pass file and symbol names directly to
1052 bfd_bwrite so sprintf won't overflow buffer.
1054 2002-04-03 Jakub Jelinek <jakub@redhat.com>
1056 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
1057 PC relative relocs against hidden symbols.
1058 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1060 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1062 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
1063 LMAs, loop over segments until p_vaddr and p_memsz specify an
1064 extent enclosing the section.
1066 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
1068 * ihex.c (ihex_write_object_contents): Do not allow records to
1069 cross a 64K boundary - wrap if necessary.
1071 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
1073 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
1074 which caused the returned LWP ID to always be 0.
1076 2002-04-01 Richard Henderson <rth@redhat.com>
1078 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1079 (elf32_sparc_relocate_section): Use it to figure out when to
1080 initialize .got entries.
1081 * elf64-sparc.c: Similarly.
1083 2002-03-28 Alan Modra <amodra@bigpond.net.au>
1085 * linker.c (link_action): Ignore duplicate warning syms.
1086 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
1087 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1088 (elf_adjust_dynamic_symbol): Likewise.
1089 (elf_export_symbol): Likewise.
1090 (elf_link_find_version_dependencies): Likewise.
1091 (elf_link_assign_sym_version): Likewise.
1092 (elf_link_sec_merge_syms): Likewise.
1093 (elf_link_output_extsym): Likewise.
1094 (elf_gc_sweep_symbol): Likewise.
1095 (elf_gc_propagate_vtable_entries_used): Likewise.
1096 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1097 (elf_gc_allocate_got_offsets): Likewise.
1098 (elf_collect_hash_codes): Likewise.
1099 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1100 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1101 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1102 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1103 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
1104 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
1105 (elf_cris_discard_excess_dso_dynamics): Likewise.
1106 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
1107 (mark_PIC_calls): Likewise.
1108 (allocate_plt_static): Likewise.
1109 (allocate_dynrelocs): Likewise.
1110 (readonly_dynrelocs): Likewise.
1111 * elf32-i386.c (allocate_dynrelocs): Likewise.
1112 (readonly_dynrelocs): Likewise.
1113 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1114 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1115 * elf32-mips.c (mips_elf_output_extsym): Likewise.
1116 (mips_elf_sort_hash_table_f): Likewise.
1117 (mips_elf_check_mips16_stubs): Likewise.
1118 * elf32-s390.c (allocate_dynrelocs): Likewise.
1119 (readonly_dynrelocs): Likewise.
1120 * elf32-sh.c (sh_elf_discard_copies): Likewise.
1121 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
1122 (xstormy16_relax_plt_realloc): Likewise.
1123 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1124 (elf64_alpha_output_extsym): Likewise.
1125 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
1126 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
1127 (mips_elf64_check_mips16_stubs): Likewise.
1128 (mips_elf64_output_extsym): Likewise.
1129 * elf64-ppc.c (func_desc_adjust): Likewise.
1130 (allocate_dynrelocs): Likewise.
1131 (readonly_dynrelocs): Likewise.
1132 * elf64-s390.c (allocate_dynrelocs): Likewise.
1133 (readonly_dynrelocs): Likewise.
1134 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1135 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1136 (readonly_dynrelocs): Likewise.
1137 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1138 * aoutx.h (aout_link_write_other_symbol): Likewise.
1139 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
1140 (_bfd_coff_write_global_sym): Likewise.
1141 * i386linux.c (linux_tally_symbols): Likewise.
1142 * m68klinux.c (linux_tally_symbols): Likewise.
1143 * sparclinux.c (linux_tally_symbols): Likewise.
1144 * pdp11.c (aout_link_write_other_symbol): Likewise.
1145 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1146 * xcofflink.c (xcoff_build_ldsyms): Likewise.
1147 (xcoff_write_global_symbol): Likewise.
1149 * cofflink.c (_bfd_coff_final_link): Formatting.
1150 * cpu-mips.c (mips_compatible): Make static, prototype.
1151 * elf32-i386.c (elf_i386_check_relocs): Formatting.
1152 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1153 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1154 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
1155 (mips_elf64_final_link): Likewise.
1156 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
1159 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
1161 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
1162 (SWAP_OUT_RELOC_OFFSET): Define.
1164 2002-03-27 Gregory Steuck <greg@nest.cx>
1166 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
1167 terminating NULL if empty symbol table.
1168 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1170 2002-03-26 H.J. Lu (hjl@gnu.org)
1172 * elflink.h (elf_link_input_bfd): Revert the last change since
1173 the gcc exception handling isn't fixed yet.
1175 2002-03-26 H.J. Lu (hjl@gnu.org)
1177 * elflink.h (elf_link_input_bfd): Complain about relocations
1178 against local symbols in discarded sections.
1180 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1182 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1184 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1186 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1187 section file offset for !SEC_LOAD sections.
1189 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1191 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1192 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1194 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1196 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1198 * archive.c: Update copyright date.
1199 * bfd-in2.h: Regenerate.
1200 * libbfd.h: Regenerate.
1201 * Makefile.am: Run "make dep-am"
1202 * Makefile.in: Regenerate.
1203 * po/SRC-POTFILES.in: Regenerate.
1205 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1207 * dwarf2.c (struct funcinfo): Move up.
1208 (lookup_address_in_function_table): New argument function_ptr.
1210 (lookup_address_in_line_table): New argument function. If function
1211 is non-NULL, use it to handle ``addr'' before the first line note of
1213 (comp_unit_find_nearest_line): Update and swap calls to
1214 lookup_address_in_function_table and lookup_address_in_line_table.
1215 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1216 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1218 2002-03-20 Tom Rix <trix@redhat.com>
1220 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1221 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1222 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1224 2002-03-19 Tom Rix <trix@redhat.com>
1226 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1227 dynamic objects in archives.
1229 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1231 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1232 STT_NOTYPE symbols to STT_OBJECT.
1234 2002-03-18 Jan Hubicka <jh@suse.cz>
1236 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1238 2002-03-18 Tom Rix <trix@redhat.com>
1240 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1241 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1242 * coff-rs6000 (do_pad) : New function for archive padding.
1243 (do_copy) : New function for object file copying in archives.
1244 (do_shared_object_padding) : New function for padding shared
1245 objects to their text section alignment in archives.
1246 (bfd_xcoff_ar_achive_set_magic) : Stub.
1247 (xcoff_write_armap_big) : Use do_copy and do_pad.
1248 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1250 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1251 bfd_xcoff_magic_number.
1252 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1254 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1255 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1256 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1257 * rs6000-core.c : Update copyright date.
1258 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1260 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1261 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1262 (coff_set_flags) : Use bfd_xcoff_magic_number.
1263 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1264 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1265 * Makefile.am : Same.
1266 * config.bfd : Same.
1268 * configure : Regnerate.
1269 * Makefile.in : Same.
1272 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1274 * po/fr.po: Updated version.
1276 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1278 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1279 * libbfd.h: Regenerate.
1280 * archive.c (coff_write_armap): Pass on failures from
1281 bfd_write_bigendian_4byte_int.
1283 2002-03-14 H.J. Lu <hjl@gnu.org>
1285 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1286 error to bfd_error_nonrepresentable_section for reinit_array
1289 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1291 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1292 OR it in rather than replacing previously selected flags.
1294 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1295 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1297 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1299 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1301 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1302 ensure reloc size matches before calling elf_link_input_bfd.
1303 Add an assert to check reloc size when counting output relocs.
1305 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1307 * mmo.c (mmo_get_loc): Return NULL rather than false.
1309 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1311 * po/fr.po: Updated version.
1313 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1315 * archures.c (bfd_default_compatible): Test bits_per_word.
1316 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1317 bfd_default_compatible.
1318 * cpu-i370.c (i370_compatible): Likewise.
1319 * cpu-sparc.c (sparc_compatible): Likewise.
1320 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1322 * elflink.h: Formatting fixes.
1323 (elf_link_output_extsym): Merge undefined and undef weak cases.
1325 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1326 when word size of input matches output word size.
1328 2002-03-12 Andreas Jaeger <aj@suse.de>
1330 * cpu-i386.c (i386_compatible): New. Use it instead of
1331 bfd_default_compatible.
1333 2002-03-07 H.J. Lu (hjl@gnu.org)
1335 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1336 as the type for bfd_reloc_val.
1338 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1340 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1341 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1342 (elf_hppa_final_link_relocate): Correct relocations for indirect
1343 references to local data through the DLT. Fix .opd creation for
1344 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1345 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1346 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1347 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1348 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1349 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1350 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1352 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1354 * merge.c (_bfd_merge_sections): Don't segfault if there
1355 is nothing to merge due to GC.
1357 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1359 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1360 symbols that have been forced local.
1362 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1363 to output forced local syms for non-shared link.
1364 (elf_link_output_extsym): Tweak condition for calling backend
1365 adjust_dynamic_symbol so that previous behaviour is kept.
1366 Whitespace changes throughout file.
1368 2002-03-04 H.J. Lu <hjl@gnu.org>
1370 * elf.c (bfd_section_from_shdr): Handle special sections,
1371 .init_array, .fini_array and .preinit_array.
1372 (elf_fake_sections): Likewise.
1374 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1375 DT entry only if the section is in output for .init_array,
1376 .fini_array and .preinit_array. Complain about .preinit_array
1378 (elf_bfd_final_link): Warn zero size for .init_array,
1379 .fini_array and .preinit_array sections.
1381 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1382 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1383 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1386 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1388 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1389 * configure: Regenerate.
1391 2002-03-02 Tom Rix <trix@redhat.com>
1393 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1395 * coff-rs6000.c (xcoff_howto_table): Same.
1397 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1399 * elflink.h (size_dynamic_sections): If section named
1400 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1401 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1402 ".init_array" and ".fini_array".
1403 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1404 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1407 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1409 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1412 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1414 * elf64-hppa.h: Update copyright date.
1416 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1417 (ppc64_elf_relocate_section): Don't generate power4 style branch
1418 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1420 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1422 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1424 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1426 2002-02-21 Andreas Jaeger <aj@suse.de>
1428 * elf64-x86-64.c: Major rework that introduces all recent changes
1429 to the x86-64 backend. Get a closer match to elf32-i386.
1430 (struct elf64_x86_64_dyn_relocs): Rename from
1431 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1433 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1435 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1436 remove casts, initialize new hash members.
1437 (create_got_section): New.
1438 (elf64_x86_64_create_dynamic_sections): New.
1439 (elf64_x86_64_copy_indirect_symbol): New.
1440 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1441 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1442 Reference count possible .plt and .got entries. Don't test input
1443 section SEC_READONLY here to try to avoid copy relocs, and keep
1444 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1445 DF_TEXTREL here. Delay setting of variables until needed. Cache
1446 pointer to "sreloc" section in elf_section_data. Tweak condition
1447 under which .got created. Report files with bad relocation
1449 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1450 Reference count possible .plt entries. Don't deallocate .got and
1452 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1453 do copy reloc processing for weakdefs. Remove redundant casts and
1454 aborts. Delay setting of vars until needed. Move creation of
1455 dynamic symbols and allocation of .plt and .rela.plt to
1456 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1457 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1458 (allocate_dynrelocs): New.
1459 (readonly_dynrelocs): New.
1460 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1461 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1462 Zero out the dynamic allocated content space.
1463 (elf64_x86_64_discard_copies): Removed.
1464 (elf64_x86_64_relocate_section): Make use of dynamic section
1465 short-cuts. Localise vars, and delay setting. Better error
1466 reporting, replace BFD_ASSERT with abort. Check
1467 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1468 regular object file and tread the weak definition as the normal
1469 one. Don't discard relocs for undefweak or undefined symbols and
1470 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1472 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1473 symbols that have been forced local. Use same test to decide if
1474 we can use a relative reloc for got as relocate_section. Expand
1475 SHN_UNDEF comment. Move expressions out of function calls.
1476 Replace BFD_ASSERT with abort.
1477 (bfd_elf64_bfd_final_link): Removed.
1478 (elf_backend_copy_indirect_symbol): Define.
1480 2002-02-20 Tom Rix <trix@redhat.com>
1482 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1483 (_bfd_xcoff_reloc_type_lookup): Use it.
1484 * coff64-rs6000.c (xcoff64_howto_table): Same.
1485 (xcoff64_reloc_type_lookup): Same.
1487 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1489 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1492 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1494 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1495 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1496 * bfd-in2.h: Regenerate.
1497 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1498 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1500 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1501 (elf_s390_reloc_type_lookup): Likewise.
1502 (elf_s390_check_relocs): Likewise.
1503 (elf_s390_gc_sweep_hook): Likewise.
1504 (elf_s390_relocate_section): Likewise.
1505 (elf_s390_object_p): Use renamed architecture define.
1506 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1508 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1510 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1512 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1514 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1515 absptr -> pcrel optimization for shared libs.
1516 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1517 library cannot be converted to pcrel.
1518 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1520 * elf32-i386.c (elf_i386_relocate_section): If
1521 _bfd_elf_section_offset returned -2, skip, but make sure the
1522 relocation is installed.
1523 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1524 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1525 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1526 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1527 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1528 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1529 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1530 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1531 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1532 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1533 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1534 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1535 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1536 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1537 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1538 _bfd_elf_section_offset returning -2 the same way as -1.
1539 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1540 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1542 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1544 2002-02-18 Tom Rix <trix@redhat.com>
1546 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1547 (bfd_xcoff_size_dynamic_sections): Same.
1548 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1549 (bfd_xcoff_size_dynamic_sections): Same.
1550 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1551 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1552 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1553 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1554 * bfd-in2.h: Regenerate.
1556 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1558 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1559 (struct ppc_link_hash_table): Add sfpr.
1560 (ppc64_elf_link_hash_table_create): Init it.
1561 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1563 (create_linkage_sections): ..here. Make .sfpr too.
1564 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1566 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1567 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1568 ._restf* functions, and create as needed.
1569 (func_desc_adjust): Only force_local for shared libs.
1571 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1573 * configure.in: Bump version number post 2.12 branching.
1574 * configure: Regenerate.
1576 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1578 * mmo.c: Correct and improve comments.
1579 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1580 zero-pad. Use input to fill up non-empty bfd buffer.
1581 (mmo_flush_chunk): New function.
1582 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1583 changed. Don't emit location specifier if VMA is same as
1584 *LAST_VMAP after omitting leading zero contents. Call
1585 mmo_flush_chunk before emitting location specifier.
1586 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1587 with mmo_write_loc_chunk calls.
1588 (mmo_internal_write_section): Call mmo_flush_chunk after
1590 (mmo_write_symbols_and_terminator): Move :Main to first position
1591 in symbol array. Add faked one if it does not exist if there are
1592 other symbols. Don't add it if there are no symbols at all. Move
1593 out test for value of :Main from symbol loop. Rename table
1594 fakemain to maintable and variable mainsym to fakemain.
1596 2002-02-15 Richard Henderson <rth@redhat.com>
1598 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1599 section with no got matches any got. Simplify error generaion.
1601 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1603 Support arbitrary length fill patterns.
1604 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1605 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1606 Call default_data_link_order.
1607 (default_fill_link_order): Delete.
1608 (default_data_link_order): New function.
1609 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1610 of bfd_fill_link_order with bfd_data_link_order.
1611 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1612 * elf64-mips.c (mips_elf64_final_link): Likewise.
1614 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1615 Correct value returned in "end" for "0x<non-hex>".
1617 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1619 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1620 (scan): Test against 'mach' field in info structure.
1622 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1624 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1626 2002-02-14 Matt Fredette <fredette@netbsd.org>
1628 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1631 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1633 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1634 non-zero physical addresses when adjusting the LMAs of new
1637 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1639 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1640 from _bfd_elf_hppa_gen_reloc_type.
1641 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1642 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1643 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1644 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1646 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1648 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1649 loading its contents if there's nothing to do in it.
1651 2002-02-12 Alan Modra <amodra@bigpond.net.au>
1653 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1656 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1657 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1658 (ppc64_elf_finish_dynamic_sections): Set values for them.
1660 2002-02-11 Michael Snyder <msnyder@redhat.com>
1662 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1663 * elf.c (elfcore_grok_pstatus): Add prototype.
1664 (elfcore_grok_lwpstatus): Add prototype.
1665 (elfcore_write_lwpstatus): New function.
1666 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1668 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1670 * elf32-sh.c: Added missing prototypes.
1671 * elf32-sh64.c: Likewise.
1672 (sh_elf_align_loads): Mark unused args as such.
1673 * elf64-sh64.c: Added missing prototypes.
1674 (struct elf_sh64_link_hash_entry): Fix typo.
1675 (sh_elf64_relocate_section): Fix info argument passed to
1676 _bfd_elf_section_offset.
1678 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1680 * Makefile.am: "make dep-am".
1681 * Makefile.in: Regenerate.
1682 * aclocal.m4: Regenerate.
1683 * config.in: Regenerate.
1684 * configure: Regenerate.
1686 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
1688 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1690 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1692 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1693 cast warnings for the common case.
1695 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1697 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1699 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1702 2002-02-09 Richard Henderson <rth@redhat.com>
1704 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1705 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1706 (elf64_alpha_relocate_section): Likewise.
1707 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1708 * bfd-in2.h, libbfd.h: Rebuild.
1710 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1712 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1713 that base-plus-offset reloc accounting is consistent.
1714 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1715 up to date for undefined symbols.
1717 2002-02-08 Eric Christopher <echristo@redhat.com>
1719 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1721 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1722 sections for the O32 ABI.
1724 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1726 * elf32-arm.h: Fix formatting of _("...").
1727 * elf32-d10v.c: Likewise.
1728 * elf32-m68k.c: Likewise.
1729 * elf32-mips.c: Likewise.
1731 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
1733 * coff-or32.c: Fix compile time warning messages.
1735 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1737 Contribute sh64-elf.
1738 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1739 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1740 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1741 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1742 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1743 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1744 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1745 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1746 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1747 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1749 * libbfd.h, bfd-in2.h: Rebuilt.
1750 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1751 (sh_reloc_map): Map them.
1752 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1753 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1754 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1755 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1756 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1757 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1758 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1759 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1760 datalabel_got_offset.
1761 (sh_elf_link_hash_newfunc): Initialize it.
1762 (sh_elf_relocate_section): Augment the scope of
1763 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1764 GOT and GOTOFF handling to new SHmedia relocation types. Support
1766 (sh_elf_check_relocs): Likewise.
1767 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1768 PLT entries using movi_shori_putval. Support GOT_BIAS.
1769 (sh_elf_finish_dynamic_sections): Likewise.
1770 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1771 relocation, it's now done by the caller.
1773 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1774 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1775 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1776 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1777 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1778 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1779 sh64_elf64_hash_table): New.
1780 (sh_elf64_howto_table): Introduce new relocs.
1781 (sh_elf64_info_to_howto): Accept new PIC relocs.
1782 (sh_elf64_relocate_section): Augment the scope of
1783 seen_stt_datalabel. Support new PIC relocs.
1784 (sh_elf64_check_relocs): Support new PIC relocs.
1785 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1786 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1787 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1788 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1789 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1790 movi_shori_putval, movi_3shori_putval,
1791 sh64_elf64_create_dynamic_sections,
1792 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1793 sh64_elf64_size_dynamic_sections,
1794 sh64_elf64_finish_dynamic_symbol,
1795 sh64_elf64_finish_dynamic_sections): New.
1796 (elf_backend_create_dynamic-sections,
1797 bfd_elf64_bfd_link_hash_table_create,
1798 elf_backend_adjust_dynamic_symbol,
1799 elf_backend_size_dynamic_sections,
1800 elf_backend_finish_dynamic_symbol,
1801 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1802 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1803 elf_backend_got_header_size, elf_backend_plt_header_size):
1805 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1806 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1807 match official numbers and names; moved unmaching ones to the
1809 * elf32-sh64.c, elf64-sh64.c: Likewise.
1810 2001-03-12 DJ Delorie <dj@redhat.com>
1811 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1813 2001-03-12 DJ Delorie <dj@redhat.com>
1814 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1816 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1817 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1818 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1819 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1820 .cranges section with SEC_SORT_ENTRIES set.
1821 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1822 incoming sorted .cranges section.
1823 (sh64_bfd_elf_copy_private_section_data): New.
1824 (sh64_elf_final_write_processing): Only sort .cranges and modify
1825 start address if called by linker.
1826 2001-01-08 Ben Elliston <bje@redhat.com>
1827 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1828 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1829 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1830 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1831 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1832 line. Add comments before all entries.
1833 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1835 (sh_elf64_reloc): Correct head comment.
1836 (sh_elf64_relocate_section): Correct spacing.
1837 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1838 instead call reloc_dangerous callback.
1839 <case R_SH_SHMEDIA_CODE>: New case.
1840 (sh_elf64_gc_mark_hook): Correct spacing.
1841 (sh_elf64_check_relocs): Ditto.
1842 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1844 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1846 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1847 clarify describing comment. Add comments before all entries.
1848 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1849 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1850 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1851 Sort .cranges section in final link. Prepare to set bit 0 on
1853 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1854 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1855 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1857 (sh64_backend_section_from_shdr): New, to recognize
1858 SHT_SH5_CR_SORTED on incoming .cranges section.
1859 (elf_backend_section_from_shdr): Define.
1860 (sh64_elf_final_write_processing): Sort outgoing .cranges
1861 section. (New, temporarily disabled:) Set bit 0 on entry address
1862 according to ISA type.
1863 (sh64_find_section_for_address): New.
1864 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1865 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1866 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1867 bfd_malloc, not xmalloc.
1868 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1870 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1871 temporarily disabled) setting bit 0 on entry address.
1872 (elf_backend_final_write_processing): Define.
1873 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1874 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1875 be a proper relocation for PTA and PTB rather than a marker.
1876 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1877 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1878 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1879 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1880 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1882 * elf64-sh64.c: Ditto.
1883 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1884 * elf32-sh64.c: Include opcodes/sh64-opc.h
1885 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1886 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1887 parameters. No unused parameters. Caller changed.
1888 <case R_SH_PT_16>: New case.
1889 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1890 * Makefile.in: Regenerate.
1891 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1892 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1894 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1895 (sh64_elf_merge_private_data): Ditto.
1896 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1897 to access stored section flags.
1898 (sh64_elf_final_write_processing): Return immediately unless
1899 called by linker. Use sh64_elf_section_data (cranges) to get size
1900 of linker-generated cranges entries.
1901 (sh64_elf_copy_private_data): Add missing "return true".
1902 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1903 (sh_elf64_merge_private_data): Ditto.
1904 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1905 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1906 elf64-sh64.c:sh64_elf_fake_sections.
1907 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1908 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1909 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1910 (sh64_elf_final_write_processing): New.
1911 (elf_backend_final_write_processing): Define.
1912 (sh64_elf_fake_sections): Get header flags from tdata field.
1913 (sh64_elf_copy_private_data): Do not call
1914 sh64_elf_copy_private_data_internal, just copy e_flags field.
1915 (sh64_elf_merge_private_data): Do not call
1916 sh64_elf_copy_private_data_internal.
1917 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1918 Remove EF_SH64_ABI64, let ELF size make difference.
1919 Remove SH64-specific BFD section flag.
1920 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1921 containing SHmedia through elf_section_data (asect)->tdata
1922 non-zero, not using a BFD section flag.
1923 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1924 (sh64_elf_merge_private_data): Similar.
1925 (elf_backend_section_flags): Don't define.
1926 (sh64_elf_backend_section_flags): Delete.
1927 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1929 (sh_elf64_merge_private_data): Similar.
1930 * section.c (Section flags definitions): Don't define
1932 (bfd-in2.h): Regenerate.
1933 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1934 Make DataLabel references work with partial linking.
1935 * elf32-sh64.c: Fix formatting.
1936 (sh64_elf_link_output_symbol_hook): New.
1937 (elf_backend_link_output_symbol_hook): Define to
1938 sh64_elf_link_output_symbol_hook.
1939 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1940 undefined if partial linking. Adjust sanity check.
1941 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1942 (elf_backend_link_output_symbol_hook): Define to
1943 sh64_elf64_link_output_symbol_hook.
1944 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1945 undefined if partial linking. Adjust sanity check.
1946 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1947 Implement semantics for inter-file DataLabel references.
1948 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1949 (sh64_elf64_add_symbol_hook): New.
1950 (sh_elf64_relocate_section): If passing an indirect symbol with
1951 st_type STT_DATALABEL on the way to a symbol with st_other
1952 STO_SH5_ISA32, do not bitor 1 to the relocation.
1953 (elf_backend_add_symbol_hook): Define to
1954 sh64_elf64_add_symbol_hook.
1955 * elf64-sh32.c: Tweak comments.
1956 (DATALABEL_SUFFIX): Define.
1957 (sh64_elf_add_symbol_hook): New.
1958 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1959 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1960 symbol with st_type STT_DATALABEL on the way to a symbol with
1961 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1962 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1963 Pass through STT_DATALABEL.
1964 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1965 (elf_backend_get_symbol_type): Define.
1966 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1967 (elf_backend_get_symbol_type): Define.
1968 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1969 * elf32-sh64.c: Tweak comments.
1970 (sh64_elf_copy_private_data_internal): Add prototype.
1971 (bfd_elf32_bfd_set_private_flags): Define.
1972 (sh64_elf_copy_private_data_internal): Compare machine name, not
1973 textual BFD target name, to check whether to copy section flag
1975 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1976 Tweak section-contents-type-mismatch message.
1977 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1978 Validize reloc-types.
1979 * elf64-sh64.c: New file.
1980 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1981 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1982 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1983 Regenerate dependencies.
1984 * Makefile.in: Regenerate.
1985 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1986 bfd_elf64_sh64l_vec.
1987 * configure.in: Handle bfd_elf64_sh64_vec and
1988 bfd_elf64_sh64l_vec.
1989 * configure: Regenerate.
1990 * po/POTFILES.in: Regenerate.
1991 * po/bfd.pot: Regenerate.
1992 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1993 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1994 anything else but EF_SH64 and EF_SH64_ABI64.
1995 (sh64_elf_merge_private_data): Emit error for anything else but
1996 EF_SH64 and EF_SH64_ABI64.
1997 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1999 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
2000 bfd_elf32_sh64l_vec as a temporary measure.
2001 * configure: Regenerate.
2002 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2003 * cpu-sh.c (arch_info_struct): Include sh5 item
2005 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
2006 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
2007 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
2008 * elf32-sh64.c: Tweak comments.
2009 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
2010 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
2011 (sh64_elf_copy_private_data_internal): Wrap long line.
2012 (sh64_elf_merge_private_data): Rewrite to allow objects from
2013 SH64 subsets to be linked together.
2014 (INCLUDE_SHMEDIA): Define.
2015 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
2016 Parenthesize plus-expression inside or-expression.
2017 <global symbol>: Ditto.
2018 (sh_elf_set_mach_from_flags): Remove code refusing
2019 deleted EF_SH64_32BIT_ABI flag.
2020 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
2021 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
2022 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
2023 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
2024 (sh_elf_relocate_section) <local symbol>: Or 1 in
2025 calculation of relocation if sym->st_other & STO_SH5_ISA32.
2026 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
2027 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
2029 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2030 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
2031 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
2032 Regenerate dependencies.
2033 * Makefile.in: Regenerate.
2034 * archures.c: Add bfd_mach_sh5.
2035 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
2036 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
2037 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
2038 * configure: Regenerate.
2039 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
2040 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
2041 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2042 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
2043 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
2044 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
2045 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
2046 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
2047 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
2048 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
2050 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
2052 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
2053 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
2054 shmedia_prepare_reloc, goto final_link_relocate if it returns
2055 non-zero, else fail as before.
2056 (sh_elf_set_mach_from_flags): Provide function only if not defined
2057 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
2058 (sh_elf_set_private_flags): Provide function only if not defined
2060 (sh_elf_copy_private_data): Similar.
2061 (sh_elf_merge_private_data): Similar.
2062 * section.c (SEC_SH_ISA_SHMEDIA): New.
2063 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
2064 * elf32-sh64.c: New file.
2065 * libbfd.h: Regenerate.
2066 * bfd-in2.h: Regenerate.
2067 * po/POTFILES.in: Regenerate.
2068 * po/bfd.pot: Regenerate.
2069 * bfd-in2.h: Regenerate.
2070 * libbfd.h: Regenerate.
2072 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
2074 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
2075 been included, not drag it in.
2076 * bfd-in2.h: Regenerate.
2078 2002-02-06 H.J. Lu (hjl@gnu.org)
2080 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
2081 the mach and ISA fields if necessary.
2083 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
2085 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
2086 ARM architecture when an F_ARM_5 flag is detected, since we cannot
2087 be sure exactly which architecture this represents.
2089 2002-02-05 Nick Clifton <nickc@redhat.com>
2091 * po/tr.po: Updated translation.
2093 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2095 From Jimi X <jimix@watson.ibm.com>
2096 * archures (bfd_mach_ppc64): Define.
2097 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2098 (bfd_powerpc_arch): Define.
2099 * bfd-in2.h: Regenerate.
2100 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2101 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2102 (bfd_powerpc_archs): Add default powerpc64 arch.
2104 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2106 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
2107 against section syms in readonly sections. Don't do the global
2108 sym check if we find one.
2109 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
2110 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
2111 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2112 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
2113 (elf_s390_grok_prstatus): Add missing prototype.
2115 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2117 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
2118 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
2119 Call bfd_get_section_by_name only once. Initialize
2120 bpodata->n_bpo_relocs_this_section.
2121 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
2123 (bpo_reloc_request_sort_fn): Don't use difference of values as
2126 2002-02-02 David O'Brien <obrien@FreeBSD>
2128 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
2129 version 4.5 and later the same as 5-CURRENT.
2130 * configure: Re-generate.
2132 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2134 * config.bfd (hppa*-*-netbsd*): New target.
2136 2002-01-31 Philipp Thomas <pthomas@suse.de>
2138 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
2139 to front of message. Unify messages with elf32-arm.h. Use
2140 commas where neccessary.
2141 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
2142 ERROR in messages. Unify messages with coff-arm.c. Correct
2143 VFP/FPA error message.
2144 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
2145 APCS-32 for translation.
2147 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2149 Perform on-demand global register allocation from
2150 R_MMIX_BASE_PLUS_OFFSET relocs.
2151 * elf64-mmix.c (struct bpo_reloc_section_info, struct
2152 bpo_reloc_request, struct bpo_greg_section_info): New.
2153 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
2154 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
2155 _bfd_mmix_check_all_relocs,
2156 _bfd_mmix_prepare_linker_allocated_gregs,
2157 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
2158 (elf_mmix_howto_table): Correct src_mask for most relocs.
2159 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
2161 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
2162 case. Fix typo in comment. New label do_mmix_reloc.
2163 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
2164 store first object file with a base-plus-offset reloc. Call
2165 mmix_elf_check_common_relocs for the part common with mmo.
2166 (mmix_elf_final_link): Write out linker-allocated register
2168 (elf_backend_gc_sweep_hook): Define.
2169 (bfd_elf64_bfd_relax_section): Define.
2171 * mmo.c: Don't include <ctype.h>
2172 (mmo_init): Correct init-once logic.
2174 2002-02-01 Tom Rix <trix@redhat.com>
2176 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2178 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2180 * Makefile.am: Run "make dep-am"
2181 * Makefile.in: Regenerate.
2183 2002-01-31 David O'Brien <obrien@FreeBSD>
2185 * configure.in: Recognize the differences in core files from FreeBSD
2186 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2188 * configure: Regenerate.
2190 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2192 * coff-or32.c: New file.
2193 * cpu-or32.c: New file.
2194 * elf32-or32.c: New file.
2195 * archures.c: Add support for or32.
2196 * targets.c: Add support for or32.
2197 * bfd-in2.h: Regenerate.
2198 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2199 coff_write_object_contents): Add support for or32.
2200 * config.bfd: Add target.
2201 * configure.in: Add support for or32.
2202 * configure: Regenerate.
2203 * Makefile.am: Add support for or32.
2204 * Makefile.in: Regenerate.
2205 * po/SRC-POTFILES.in: Add or32 files.
2206 * po/bfd.pot: Regenerate.
2208 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2209 Don Lindsay <lindsayd@cisco.com>
2211 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2212 false' with a return of a bfd_reloc_ error code.
2214 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2216 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2217 unexport unreferenced symbols when --export-dynamic. Call
2218 _bfd_elf_strtab_delref when unexporting.
2220 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2222 * bfd-in.h: Include <stdbool.h> if it is available.
2223 * bfd-in2.h: Regenerated.
2225 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2227 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2230 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2232 * archures.c: Tidy up formatting of embedded comments.
2233 * bfd.c: Tidy up formatting of embedded comments.
2234 * bfd-in.h: Fix formatting of comments.
2235 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2236 * section.c: Tidy up formatting of embedded comments.
2237 * syms.c: Tidy up formatting of embedded comments.
2238 * targets.c: Tidy up formatting of embedded comments.
2240 * bfd-in2.h: Regenerate.
2242 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2244 * vms-tir.c (cmd_name): New function.
2245 (tir_cmd_name): New function.
2246 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2247 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2250 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2252 (pe_print_pdata): Rearrange message to aid in translation.
2254 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2257 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2259 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2261 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2262 message to aid in translation.
2264 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2265 to aid in translation.
2267 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2269 2002-01-30 Philipp Thomas <pthomas@suse.de>
2271 * coff-arm.c, elf32-elf.h: Unify messages.
2273 2002-01-30 Nick Clifton <nickc@redhat.com>
2275 * po/sv.po: Updated translation.
2277 2002-01-30 Philipp Thomas <pthomas@suse.de>
2279 * dwarf2.c (read_abbrev): Use full section name in error message.
2280 (decode_line_info): Likewise.
2282 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2285 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2287 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2288 descriptor symbols for undefined function code syms. Clear
2289 ELF_LINK_NON_ELF so that they can stay weak.
2291 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2292 Mitch Lichtenberg <mpl@broadcom.com>
2294 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2295 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2296 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2298 * bfd-in2.h: Regenerate.
2300 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2302 * elf32-mips.c: Add additional comments about HI16 relocation
2304 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2305 pc-relative relocations. (Reverts change made on 2001-10-31.)
2306 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2307 for pc-relative relocations.
2308 (mips_elf_calculate_relocation): Add a comment about a kludge
2309 in the R_MIPS_GNU_REL_HI16 handling.
2310 (_bfd_mips_elf_relocate_section): Implement that kludge;
2311 adjust pc-relative HI16 relocation for difference in HI16 and
2312 LO16 addresses, since it can't easily be done in
2313 mips_elf_calculate_relocation.
2315 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2317 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2318 relocations with PC32 relocations for undefined or weak symbols.
2319 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2320 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2322 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2324 * elfcore.h (elf_core_file_p): Improve comment for last change.
2326 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2328 * configure: Regenerated.
2330 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2332 * elfcore.h (elf_core_file_p): Set the machine architecture
2333 before processing the program headers.
2335 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2337 * configure.in <64-bit configuration>: If using gcc, check and
2338 emit error for egcs-1.1.2.
2339 * configure: Regenerate.
2341 2002-01-26 Egor Duda <deo@logos-m.ru>
2343 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2344 as possible to avoid stack corruption.
2346 2002-01-26 Richard Henderson <rth@redhat.com>
2348 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2349 for non-allocated sections.
2351 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2353 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2354 prstat.pr_reg even if it is a struct.
2356 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2358 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2360 2002-01-25 Philipp Thomas <pthomas@suse.de>
2362 * coffgen.c (coff_print_symbol): Don't mark info message
2365 2002-01-25 Nick Clifton <nickc@redhat.com>
2367 * po/fr.po: Updated translation.
2368 * po/es.po: Updated translation.
2370 2002-01-25 Philipp Thomas <pthomas@suse.de>
2372 * coff-alpha.c (alpha_relocate_section): Unify warning message
2373 for GP relative relocations without GP defined.
2374 * coff-mips.c (mips_relocate_section): Likewise.
2376 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2378 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2379 unsigned overflow when new_offset < old_offset.
2381 2002-01-24 Philipp Thomas <pthomas@suse.de>
2383 * bfd.c (_bfd_abort): Fix typo.
2385 2002-01-23 Richard Henderson <rth@redhat.com>
2387 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2388 plt entries for undefweak symbols.
2390 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2392 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2394 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2395 (bfd_elf32_h8300_vec): Ditto.
2397 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2399 * elf64-ppc.c: Remove stale part of ABI comment.
2400 (NO_OPD_RELOCS): Define.
2401 (ppc64_elf_check_relocs): Use it.
2402 (ppc64_elf_relocate_section): Here too.
2403 (build_one_stub): Don't point function syms at the stub. Instead,
2405 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2406 really go to the stub. Make all dynamic relocs in opd against
2408 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2411 2002-01-22 Richard Henderson <rth@redhat.com>
2413 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2415 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2417 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2418 TOC_BASE_OFF adjustment.
2420 * Makefile.am: Run "make dep-am".
2421 * Makefile.in: Regenerate.
2422 * po/SRC-POTFILES.in: Regenerate.
2424 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2426 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2429 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2431 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2432 Check for and emit error if sgot is NULL at this point.
2434 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2436 * config.bfd (ia64*-*-netbsd*): New target.
2438 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2440 * som.c (som_write_space_strings): Comment typo fix.
2442 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2444 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2445 is_func_descriptor fields.
2446 (link_hash_newfunc): Init them.
2447 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2448 dot are candidates for plt entries. When processing .opd relocs,
2449 set function descriptor strings to point inside function code
2450 string, and set new ppc_link_hash_entry fields.
2451 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2452 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2453 function descriptors. It's now done in..
2454 (func_desc_adjust): New.
2455 (ppc64_elf_func_desc_adjust): New.
2456 (define elf_backend_always_size_sections): Define.
2457 (ppc64_elf_hide_symbol): New.
2458 (define elf_backend_hide_symbol): Define.
2459 (allocate_dynrelocs): Remove code looking up function descriptors
2460 as that has been done earlier.
2461 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2463 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2464 up function descriptor.
2465 (build_one_stub): Look up the function code sym. Check for
2466 invalid plt offsets.
2467 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2468 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2470 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2472 (_bfd_elf_link_hash_hide_symbol): Likewise.
2473 * elflink.h (elf_link_add_object_symbols): Adjust call to
2474 elf_backend_hide_symbol.
2475 (elf_fix_symbol_flags): Likewise.
2476 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2478 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2479 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2480 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2481 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2482 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2484 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2485 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2486 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2488 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2490 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2491 dynamic function descriptor symbol, not the associated function
2494 2002-01-17 Eric Christopher <echristo@redhat.com>
2496 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2498 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2500 * po/bfd.pot: Regenerate.
2501 * po/fr.po: Regenerate.
2503 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2505 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2506 Remove "Elf_Internal_Shdr *" param.
2507 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2508 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2509 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2510 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2511 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2512 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2513 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2514 function to override special sections. Remove hdr arg from
2515 backend call, and don't loop.
2517 2002-01-16 Eric Christopher <echristo@redhat.com>
2519 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2520 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2521 relocations requiring gp0 and gp.
2523 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2525 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2527 (elf32_arm_print_private_bfd_data): Likewise.
2529 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2531 * po/tr.po: Import new version.
2533 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2535 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2536 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2537 (ORI_R0_R0_0): Correct.
2539 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2541 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2542 when plt_not_loaded.
2543 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2544 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2545 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2546 (ppc64_elf_glink_code): Delete.
2547 (PPC64_ELF_GLINK_SIZE): Delete.
2548 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2549 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2550 ORI_R0_R0_0): Define.
2551 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2552 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2553 (ppc64_elf_link_hash_table_create): Init them.
2554 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2555 Don't copy to shared lib.
2556 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2557 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2558 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2559 room for .stub and .glink code.
2560 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2562 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2563 bfd_elf64_bfd_final_link.
2564 (bfd_elf64_bfd_final_link): Don't define.
2565 (ppc64_elf_size_stubs): New.
2566 (build_plt_stub): New.
2567 (build_one_stub): New.
2568 (ppc64_elf_build_stubs): New.
2569 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2570 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2571 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2572 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2573 case output sections not separate. Adjust DT_RELASZ to not
2574 include plt relocs. Set reserved got entry. Set got and plt
2576 (elf_backend_got_header_size): Set to 8.
2577 * elf64-ppc.h: New file.
2579 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2581 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2582 sections, use bfd_section_list_remove.
2583 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2584 * elflink.h (elf_link_add_object_symbols): When removing all
2585 sections, use bfd_section_list_clear.
2587 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2589 * po/sv.po: New file: Swedish translation.
2590 * configure.in (ALL_LINGUAS): Add sv.
2591 * configure: Regenerate.
2593 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2595 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2596 * elf.c (merge_sections_remove_hook): New function.
2597 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2598 _bfd_merge_sections.
2599 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2600 * libbfd.h: Rebuilt.
2601 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2602 Call remove_hook if a SEC_EXCLUDE section is encountered.
2604 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2606 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2607 (xstormy16_reloc_map): Initialise new field with correct howto
2609 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2612 2002-01-10 Michael Snyder <msnyder@redhat.com>
2614 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2615 (elfcore_write_pstatus): Use long instead of pid_t;
2616 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2618 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2620 * elf.c: Update copyright years.
2621 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2622 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2624 2002-01-08 Michael Snyder <msnyder@redhat.com>
2626 Add capability to write corefile note sections, for gdb.
2627 * elf.c (elfcore_write_note): New function.
2628 (elfcore_write_prpsinfo): New function.
2629 (elfcore_write_prstatus): New function.
2630 (elfcore_write_pstatus): New function.
2631 (elfcore_write_prfpreg): New function.
2632 (elfcore_write_prxfpreg): New function.
2633 * elf-bfd.h: Add prototypes for above functions.
2635 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2637 * elf.c (elf_fake_sections): Propagate errors from
2638 elf_backend_fake_section.
2640 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2642 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2643 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2644 (elf32-sh-nbsd.lo): New rule.
2645 * Makefile.in: Regenerate.
2646 * config.bfd (sh*le-*-netbsdelf*): New target.
2647 (sh*-*-netbsdelf*): New target.
2648 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2649 (bfd_elf32_shnbsd_vec): New vector.
2650 (bfd_elf32_shlnbsd_vec): New vector.
2651 * configure: Regenerate.
2652 * elf32-sh-nbsd.c: New file.
2653 * targets.c: Update copyright years.
2654 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
2655 bfd_elf32_shnbsd_vec.
2657 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
2659 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2661 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
2663 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2664 of a symbol in a section that will be deleted.
2666 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2668 * po/es.po: New file: Spanish translation.
2669 * configure.in (ALL_LINGUAS): Add es.
2670 * configure: Regenerate.
2672 2002-01-06 Steve Ellcey <sje@cup.hp.com>
2674 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2675 argument so we can handle HP-UX specially.
2676 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2677 (elfNN_hpux_backend_section_from_bfd_section): New for support
2678 of SHN_IA_64_ANSI_COMMON.
2679 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2680 (is_unwind_section_name): Add special HP-UX support.
2681 (elfNN_ia64_section_from_shdr): Add support for more sections.
2682 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2683 add support for more sections.
2684 (elfNN_ia64_additional_program_headers): Modify
2685 is_unwind_section_name call.
2686 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2687 only one unwind section in segment.
2689 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2691 * syms.c (_bfd_generic_make_empty_symbol): New function.
2692 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2693 _bfd_generic_make_empty_symbol.
2694 * libbfd.h: Regenerate.
2695 * bfd-in2.h: Regenerate.
2696 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2697 (hppabsd_core_get_symtab_upper_bound): Don't define.
2698 (hppabsd_core_get_symtab): Likewise.
2699 (hppabsd_core_print_symbol): Likewise.
2700 (hppabsd_core_get_symbol_info): Likewise.
2701 (hppabsd_core_bfd_is_local_label_name): Likewise.
2702 (hppabsd_core_get_lineno): Likewise.
2703 (hppabsd_core_find_nearest_line): Likewise.
2704 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2705 (hppabsd_core_read_minisymbols): Likewise.
2706 (hppabsd_core_minisymbol_to_symbol): Likewise.
2707 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2709 * hpux-core.c: Similarly.
2710 * irix-core.c: Similarly.
2711 * osf-core.c: Similarly.
2712 * sco5-core.c: Similarly.
2713 * binary.c (binary_make_empty_symbol): Remove function, define as
2714 _bfd_generic_make_empty_symbol.
2715 * ihex.c (ihex_make_empty_symbol): Likewise.
2716 * mmo.c (mmo_make_empty_symbol): Likewise.
2717 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2718 * srec.c (srec_make_empty_symbol): Likewise.
2719 * versados.c (versados_make_empty_symbol): Likewise.
2720 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2721 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2722 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2723 rather than _bfd_vms_make_empty_symbol.
2724 * vms-misc.c (new_symbol): Likewise.
2726 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2728 * section.c (bfd_section_init): Remove unnecessary initialisations.
2729 (bfd_section_list_clear): New function.
2730 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2731 (_bfd_strip_section_from_output): Use them.
2732 * coffcode.h (coff_set_alignment_hook): Likewise.
2733 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2734 * elf64-mips.c (mips_elf64_final_link): Likewise.
2735 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2736 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2737 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2738 * bfd-in2.h: Regenerate.
2740 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2741 rather than doing our own section handling. Clean up after errors
2742 with bfd_release and bfd_section_list_clear. Handle unexpected
2744 * aoutf1.h (sunos4_core_file_p): Likewise.
2745 * aix386-core.c (aix386_core_file_p): Likewise.
2746 * cisco-core.c (cisco_core_file_validate): Likewise.
2747 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2748 * trad-core.c (trad_unix_core_file_p): Likewise.
2750 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2751 with bfd_release and bfd_section_list_clear.
2752 * hpux-core.c (hpux_core_core_file_p): Likewise.
2753 * irix-core.c (irix_core_core_file_p): Likewise.
2754 * lynx-core.c (lynx_core_file_p): Likewise.
2755 * osf-core.c (osf_core_core_file_p): Likewise.
2756 * rs6000-core.c (rs6000coff_core_p): Likewise.
2757 * sco5-core.c (sco5_core_file_p): Likewise.
2759 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2760 sign extension adjustments without conditionals.
2762 2002-01-04 Jakub Jelinek <jakub@redhat.com>
2764 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2765 CIE at .eh_frame start is removed due to no FDEs referencing it.
2767 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2769 * config.bfd (x86_64-*-netbsd*): New target.
2770 * configure.in (x86_64-*-netbsd*): Set COREFILE
2772 * configure: Regenerated.
2774 2002-01-03 Tom Rix <trix@redhat.com>
2776 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2777 for recent bfd_make_section_anyway change.
2779 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2781 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2782 R_ARM_THM_PC11 reloc.
2784 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2786 * configure.in (LINGUAS): Add ja.
2787 * configure: Regenerate.
2788 * po/ja.po: Import from translation project's web site.
2790 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2792 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2793 messages to ease translation into other languages.
2795 For older changes see ChangeLog-0001
2801 version-control: never
projects / binutils-gdb.git / blob