1 2002-05-29 Matt Thomas <matt@3am-software.com>
3 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5 (elf32-vax.lo): New rule.
6 * Makefile.in: Regenerate.
7 * configure.in (bfd_elf32_vax_vec)
8 (vaxnetbsd_vec): New vectors.
9 * configure: Regenerate.
10 * config.bfd (vax-*-netbsdelf*)
12 (vax-*-netbsd*): New targets.
13 * elf32-vax.c: New file.
14 * reloc.c: Add VAX relocations.
15 * bfd-in2.h: Regenerate.
16 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
18 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
20 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
21 and bfd_elf32_bigarm_vec to targ_selvecs.
23 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
25 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
26 with auto-imported symbols.
28 2002-05-29 Adam Nemet <anemet@lnxw.com>
30 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
31 sections only record bfd.
32 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
33 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
34 * bfd-in2.h: Regenerate.
36 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
38 * syms.c (_bfd_stab_section_find_nearest_line): Move
39 declaration and initialisation of saw_line and saw_func out of
42 2002-05-29 Alan Modra <amodra@bigpond.net.au>
44 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
45 (bfd_elf64_get_symbol_info): Define.
46 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
48 2002-05-29 Andrey Volkov <avolkov@transas.com>
50 * cpu-h8300.c: Make default h8300 machine first in machine list.
52 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
54 * config.bfd: Added DLX configuraton.
55 * Makefile.am: Added DLX configuraton.
56 * configure.in: Added DLX configuraton.
57 * archures.c: Add DLX architecure.
58 * reloc.c: Add DLX relocs.
59 * targets.c: Added DLX target vector.
60 * configure: Regenerate.
61 * Makefile.in: Regenreate.
62 * bfd-in2.h: Regenreate.
63 * elf32-dlx.c: New file: Support DLX target.
64 * cpu-dlx.c: New file: Support DLX target.
66 2002-05-25 Alan Modra <amodra@bigpond.net.au>
68 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
70 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
71 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
72 strings to point inside function code sym string.
73 (func_desc_adjust): Likewise.
74 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
76 2002-05-24 Michal Ludvig <mludvig@suse.cz>
78 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
79 (elf64_x86_64_grok_psinfo): Added.
81 2002-05-24 TAMURA Kent <kent@netbsd.org>
83 * config.bfd: Add a target for i386-netbsdpe.
85 2002-05-24 Alan Modra <amodra@bigpond.net.au>
87 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
88 and is_func_descriptor.
89 (func_desc_adjust): Hide function code sym in shared libs unless
90 there is a matching exported function descriptor sym.
92 2002-05-23 Jakub Jelinek <jakub@redhat.com>
94 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
95 for symbols from SHF_TLS section.
96 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
97 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
98 (map_sections_to_segments): Build PT_TLS segment if necessary.
99 (assign_file_positions_for_segments): Likewise.
100 (get_program_header_size): Account for PT_TLS segment.
101 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
102 SEC_THREAD_LOCAL sections to STT_TLS.
103 * reloc.c: Add 386 and IA-64 TLS relocs.
104 * section.c (SEC_THREAD_LOCAL): Define.
105 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
107 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
108 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
110 (struct elf_final_link_info): Add first_tls_sec.
111 (elf_bfd_final_link): Set first_tls_sec.
112 Compute elf_hash_table (info)->tls_segment.
113 (elf_link_output_extsym): Handle STT_TLS symbols.
114 (elf_link_input_bfd): Likewise.
115 * syms.c (BSF_THREAD_LOCAL): Define.
116 * bfd-in2.h: Rebuilt.
118 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
119 elf_i386_mkobject, elf_i386_object_p): New functions.
120 (elf_howto_table): Add TLS relocs.
121 (elf_i386_reloc_type_lookup): Support TLS relocs.
122 (elf_i386_info_to_howto_rel): Likewise.
123 (struct elf_i386_link_hash_entry): Add tls_type.
124 (struct elf_i386_obj_tdata): New.
125 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
127 (struct elf_i386_link_hash_table): Add tls_ldm_got.
128 (link_hash_newfunc): Clear tls_type.
129 (elf_i386_check_relocs): Support TLS relocs.
130 (elf_i386_gc_sweep_hook): Likewise.
131 (allocate_dynrelocs): Likewise.
132 (elf_i386_size_dynamic_sections): Likewise.
133 (elf_i386_relocate_section): Likewise.
134 (elf_i386_finish_dynamic_symbol): Likewise.
135 (bfd_elf32_mkobject, elf_backend_object_p): Define.
136 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
137 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
138 want_tprel, want_dtpmod, want_dtprel.
139 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
140 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
141 R_IA64_LTOFF_TPREL22.
142 (elf_code_to_howto_index): Add TLS relocs.
143 (elfNN_ia64_check_relocs): Support TLS relocs.
144 (allocate_global_data_got): Account for TLS .got data.
145 (allocate_dynrel_entries): Account for TLS dynamic relocations.
146 (elfNN_ia64_install_value): Supprt TLS relocs.
147 (set_got_entry): Support TLS relocs.
148 (elfNN_ia64_relocate_section): Likewise.
150 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
152 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
153 BLX reloc round the relocation up rather than down.
154 * coff-arm.c (coff_arm_relocate_section): Likewise.
156 2002-05-21 H.J. Lu (hjl@gnu.org)
158 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
161 2002-05-22 Alan Modra <amodra@bigpond.net.au>
163 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
164 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
166 2002-05-22 Alan Modra <amodra@bigpond.net.au>
168 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
170 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
172 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
174 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
177 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
179 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
181 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
182 return with false on error.
183 (elf_link_input_bfd): Check reloc_emitter return value.
185 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
187 * config.bfd (armeb-*-netbsdelf*): New target.
189 2002-05-20 Alan Modra <amodra@bigpond.net.au>
191 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
192 at the plt call stub.
194 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
196 * cpu-mips.c (mips_compatible): Don't try to check machine
199 2002-05-18 Tom Rix <trix@redhat.com>
201 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
203 2002-05-17 Alan Modra <amodra@bigpond.net.au>
205 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
206 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
207 we've already warned about an undefined symbol. Report more
208 detail on reloc errors.
210 2002-05-17 Alan Modra <amodra@bigpond.net.au>
212 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
213 * configure.in: Invoke AM_INSTALL_LIBBFD.
214 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
215 (install_libbfd): .. New target.
216 (uninstall_libbfd): Likewise.
217 (install-bfdlibLTLIBRARIES): Likewise.
218 (uninstall-bfdlibLTLIBRARIES): Likewise.
220 (bfdincludedir): New.
221 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
222 * aclocal.m4: Regenerate.
223 * configure: Regenerate.
224 * Makefile.in: Regenerate.
226 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
228 * hash.c (bfd_hash_lookup): Remove computation of len from inside
231 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
233 * config.bfd: Add targets for sh64-linux (little endian and
236 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
238 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
239 is located in the same section as the import table. Instead
240 check, and if necessary load the section containing the thunk.
242 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
244 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
246 (xcoff64_core_file_matches_executable_p): Replace bfd_read
249 2002-05-15 Alan Modra <amodra@bigpond.net.au>
251 * aix5ppc-core.c: Warning fixes.
252 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
253 * aout-target.h (MY_bfd_link_just_syms): Define.
254 * aout-tic30.c (MY_bfd_link_just_syms): Define.
255 * bfd.c (bfd_link_just_syms): Define.
256 * binary.c (binary_bfd_link_just_syms): Define.
257 * bout.c (b_out_bfd_link_just_syms): Define.
258 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
259 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
260 * coffcode.h (coff_bfd_link_just_syms): Define.
261 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
262 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
263 (_bfd_elf_link_just_syms): Declare.
264 * elf.c (_bfd_elf_link_just_syms): New function.
265 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
266 sections haven't already been discarded by the linker.
267 * elflink.h (elf_link_add_object_symbols): Likewise for stab
268 sections and SEC_MERGE sections.
269 (elf_bfd_discard_info): Similarly here.
270 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
271 * i386msdos.c (msdos_bfd_link_just_syms): Define.
272 * i386os9k.c (os9k_bfd_link_just_syms): Define.
273 * ieee.c (ieee_bfd_link_just_syms): Define.
274 * ihex.c (ihex_bfd_link_just_syms): Define.
275 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
276 (_bfd_generic_link_just_syms): Declare.
277 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
278 * linker.c (_bfd_generic_link_just_syms): New function.
279 * mmo.c (mmo_bfd_link_just_syms): Define.
280 * nlm-target.h (nlm_bfd_link_just_syms): Define.
281 * oasys.c (oasys_bfd_link_just_syms): Define.
282 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
283 * som.c (som_bfd_link_just_syms): Define.
284 * srec.c (srec_bfd_link_just_syms): Define.
285 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
286 (BFD_JUMP_TABLE_LINK): And here.
287 * tekhex.c (tekhex_bfd_link_just_syms): Define.
288 * versados.c (versados_bfd_link_just_syms): Define.
289 * vms.c (vms_bfd_link_just_syms): Define.
290 * libbfd.h: Regenerate.
291 * bfd-in2.h: Regenerate.
293 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
295 * elf32-mips.c: Remove superfluous definitions copied from
297 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
298 SGIish vectors to check the special case.
299 (mips_elf_hi16_reloc): Fix comment.
300 (mips_elf_got16_reloc): Likewise.
301 (_bfd_mips_elf32_gprel16_reloc): Likewise.
302 (elf_reloc_map): Code cleanup.
303 (mips_reloc_map): Add comment.
304 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
305 (mips_elf32_rtype_to_howto): Likewise.
306 (mips_elf32_discard_info): Likewise.
307 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
308 lead to IRIX compatibility now.
310 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
312 * elfxx-mips.c: Call it IRIX, not Irix in comments.
314 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
316 * config.bfd (shle-*-netbsdelf*): Add target which includes
319 2002-05-13 David Edelsohn <edelsohn@gnu.org>
321 * configure.in: Revert 2002-04-07. Instead, auto-configure
323 * configure: Regenerate.
324 * config.in: Regenerate.
325 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
328 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
330 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
332 * configure: Regenerate.
334 2002-05-13 Alan Modra <amodra@bigpond.net.au>
336 * Makefile.am (install-data-local): Install headers to
337 $(exec_prefix)/include.
338 * Makefile.in: Regenerate.
340 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
341 Daniel Jacobowitz <drow@mvista.com>
343 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
346 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
348 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
349 hppa*-*-openbsd*): New targets.
350 * configure.in (alpha*-*-openbsd*): Set COREFILE.
351 * configure: Regenerate.
353 2002-05-10 Tom Rix <trix@redhat.com>
355 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
356 xcoff64_ppc_relocate_section.
357 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
358 * libxcoff.h: Common xcoff_reloc_type function declaration.
360 2002-05-10 Alan Modra <amodra@bigpond.net.au>
362 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
363 addend in 2002-05-09 commit.
365 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
366 don't look for stubs on all undefined syms.
368 2002-05-09 Alan Modra <amodra@bigpond.net.au>
370 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
371 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
374 * elf32-i386.c (elf_howto_table): Comments.
375 (elf_i386_relocate_section): Handle more relocs for relocatable
376 linking and against SEC_MERGE sections.
378 2002-05-08 Alan Modra <amodra@bigpond.net.au>
380 * elf32-ppc.c (ppc_elf_create_got): New function.
381 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
382 _bfd_elf_create_dynamic_sections. Correct .plt flags.
383 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
384 _bfd_elf_create_got_section.
386 2002-05-07 Alan Modra <amodra@bigpond.net.au>
388 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
389 * elfxx-target.h (elf_backend_rela_normal): Define.
390 (elfNN_bed): Init rela_normal.
391 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
392 for section symbols here if rela_normal. Simplify abs section test.
393 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
394 return immediately. Remove code handling relocatable linking.
395 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
396 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
397 * elf32-i370.c (i370_elf_relocate_section): Likewise.
398 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
399 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
400 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
401 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
402 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
403 * elf32-s390.c (elf_s390_relocate_section): Likewise.
404 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
405 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
406 * elf64-s390.c (elf_s390_relocate_section): Likewise.
407 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
408 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
409 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
410 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
411 * elf-m10200.c (elf_backend_rela_normal): Define.
412 * elf-m10300.c (elf_backend_rela_normal): Define.
413 * elf32-fr30.c (elf_backend_rela_normal): Define.
414 * elf32-i370.c (elf_backend_rela_normal): Define.
415 * elf32-i860.c (elf_backend_rela_normal): Define.
416 * elf32-m68k.c (elf_backend_rela_normal): Define.
417 * elf32-mcore.c (elf_backend_rela_normal): Define.
418 * elf32-openrisc.c (elf_backend_rela_normal): Define.
419 * elf32-ppc.c (elf_backend_rela_normal): Define.
420 * elf32-s390.c (elf_backend_rela_normal): Define.
421 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
422 * elf64-ppc.c (elf_backend_rela_normal): Define.
423 * elf64-s390.c (elf_backend_rela_normal): Define.
424 * elf64-x86-64.c (elf_backend_rela_normal): Define.
425 * elfxx-ia64.c (elf_backend_rela_normal): Define.
426 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
427 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
429 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
431 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
432 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
434 2002-05-06 Alan Modra <amodra@bigpond.net.au>
436 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
437 when not relocatable. Fix reloc_emitter call for K&R.
439 2002-05-04 Alan Modra <amodra@bigpond.net.au>
441 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
442 reloading local sym addend mistakenly removed in 2002-05-01 change.
444 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
445 (read_abbrevs): Change "offset" param to bfd_vma.
446 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
447 Change "abbrev_offset" to bfd_vma.
448 (read_indirect_string): Use correct conversion chars in error
449 message format string, cast bfd_vma's to unsigned long.
450 (read_abbrevs): Likewise.
451 (read_attribute_value): Likewise.
452 (decode_line_info): Likewise.
453 (scan_unit_for_functions): Likewise.
454 (parse_comp_unit): Likewise.
456 2002-05-04 Tom Rix <trix@redhat.com>
458 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
459 (coff_swap_reloc_out): Same.
460 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
461 (xcoff_swap_reloc_out): Same.
462 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
463 case some 16 bit relocs. Add reloc value to output.
464 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
465 R_RBR. Improve names.
466 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
467 (bfd_xcoff_backend_data): Update with new reloc swap names.
468 (bfd_pmac_xcoff_backend_data) : Same.
469 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
470 (xcoff64_swap_reloc_out): Same.
471 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
472 R_POS. Add reloc value to output.
473 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
474 bit R_RBR. Improve names, masks.
475 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
476 (bfd_xcoff_backend_data): Update with new reloc swap names.
477 (bfd_xcoff_aix5_backend_data) : Same.
479 2002-05-04 Alan Modra <amodra@bigpond.net.au>
481 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
482 bfd_count top_index, input_list, all_local_syms.
483 (elf32_hppa_setup_section_lists): New function, split from
484 elf32_hppa_size_stubs.
485 (elf32_hppa_next_input_section): Likewise.
486 (group_sections): Likewise.
487 (get_local_syms): Likewise.
488 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
489 stubs on undefined syms too.
490 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
491 Only access htab elf fields when we have an elf hash table.
492 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
493 (elf32_hppa_next_input_section): Declare.
495 2002-05-04 Bob Byrnes <byrnes@curl.com>
497 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
500 2002-05-03 H.J. Lu (hjl@gnu.org)
502 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
503 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
504 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
505 to hide a global symbol.
506 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
507 forced_local to true.
509 2002-05-02 Richard Henderson <rth@redhat.com>
511 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
512 vs SHN_UNDEF to zero.
514 2002-05-02 Alan Modra <amodra@bigpond.net.au>
516 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
518 <R_PPC64_SECTOFF_DS>: Likewise.
519 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
521 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
522 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
525 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
526 (ppc64_elf_ha_reloc): New function.
527 (ppc64_elf_brtaken_reloc): New function.
528 (ppc64_elf_sectoff_reloc): New function.
529 (ppc64_elf_sectoff_ha_reloc): New function.
530 (ppc64_elf_toc_reloc): New function.
531 (ppc64_elf_toc_ha_reloc): New function.
532 (ppc64_elf_toc64_reloc): New function.
533 (ppc64_elf_unhandled_reloc): New function.
534 (ppc64_elf_howto_raw): Use the above.
535 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
536 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
537 <R_PPC64_SECTOFF_DS>: Likewise.
538 (IS_ABSOLUTE_RELOC): Update.
539 (struct ppc_link_hash_table): Add have_undefweak.
540 (ppc64_elf_link_hash_table_create): Init.
541 (func_desc_adjust): Set have_undefweak.
542 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
543 add the .sfpr blr when have_undefweak.
544 (ppc64_elf_setup_section_lists): Check hash table flavour.
545 (ppc64_elf_next_input_section): Move output_section->owner test to
547 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
548 and relocatable test. Return TOCstart and don't set elf_gp.
549 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
550 offset calculation. Add assert on weak sym branch tweaks.
551 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
552 (ppc64_elf_toc): Declare.
553 (ppc64_elf_next_input_section): Update.
555 2002-05-01 Alan Modra <amodra@bigpond.net.au>
557 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
560 2002-05-01 Alan Modra <amodra@bigpond.net.au>
562 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
563 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
564 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
565 call branches. Correct undefined weak destination.
566 (ppc64_elf_func_desc_adjust): Always create at least one blr in
567 .sfpr, and correct case where either only savef* or restf* is
570 Long branch stubs, multiple stub sections.
571 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
572 (ppc64_elf_next_input_section): Declare.
573 * elf64-ppc.c: Move linker-only prototypes.
574 (STUB_SUFFIX): Define.
575 (enum ppc_stub_type): New.
576 (struct ppc_stub_hash_entry): New.
577 (struct ppc_branch_hash_entry): New.
578 (struct ppc_link_hash_entry): Add stub_cache, oh.
579 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
580 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
581 Rename plt_overflow to stub_error.
582 (ppc_stub_hash_lookup): Define.
583 (ppc_branch_hash_lookup): Define.
584 (stub_hash_newfunc): New function.
585 (branch_hash_newfunc): New function.
586 (link_hash_newfunc): Init new fields.
587 (ppc64_elf_link_hash_table_create): Likewise.
588 (ppc64_elf_link_hash_table_free): New function.
589 (ppc_stub_name): New function.
590 (ppc_get_stub_entry): New function.
591 (ppc_add_stub): New function.
592 (create_linkage_sections): Use bfd_make_section_anyway. Create
593 .branch_lt and .rela.branch_lt sections. Don't create .stub.
594 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
595 and set up for plt call stubs. Link func and func desc syms.
596 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
597 (func_desc_adjust): Avoid hash lookup when func desc sym available
598 via shortcut, and set links when processing.
599 (ppc64_elf_hide_symbol): Likewise.
600 (allocate_dynrelocs): Don't allocate stub section here.
601 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
603 (ppc_type_of_stub): New function.
604 (build_one_stub): Delete.
605 (ppc_build_one_stub): New function.
606 (ppc_size_one_stub): New function.
607 (ppc64_elf_setup_section_lists): New function.
608 (ppc64_elf_next_input_section): New function.
609 (group_sections): New function.
610 (get_local_syms): New function.
611 (ppc64_elf_size_stubs): Rewrite.
612 (ppc64_elf_build_stubs): Rewrite.
613 (ppc64_elf_relocate_section): Look up stub entry for REL24
614 relocs. Don't propagate REL14* to dynamic objects. Look for long
615 branch stubs if REL14* or REL24 relocs won't reach.
616 (bfd_elf64_bfd_link_hash_table_free): Define.
618 2002-04-30 Mark Mitchell <mark@codesourcery.com>
620 * bfd/config.bfd: Add support for powerpc-*-windiss.
622 2002-04-30 Tom Rix <trix@redhat.com>
624 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
625 symbol names into the hash table.
627 2002-04-28 Tom Rix <trix@redhat.com>
629 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
630 calulating relocations.
631 (xcoff_complain_overflow) : Function table for relocation errors.
632 (xcoff_ppc_relocate_section): Use relocation and complain function
634 (xcoff_complain_overflow_unsigned_func): New complain function.
635 (xcoff_complain_overflow_signed_func): Same.
636 (xcoff_complain_overflow_bitfield_func): Same.
637 (xcoff_complain_overflow_dont_func): Same.
638 (xcoff_reloc_type_crel): New recot function.
639 (xcoff_reloc_type_br): Same.
640 (xcoff_reloc_type_ba): Same.
641 (xcoff_reloc_type_toc): Same.
642 (xcoff_reloc_type_rel): Same.
643 (xcoff_reloc_type_neg): Same.
644 (xcoff_reloc_type_pos): Same.
645 (xcoff_reloc_type_fail): Same.
646 (xcoff_reloc_type_noop): Same.
647 * libxcoff.h : Declare common parts for xcoff64.
648 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
649 and complain function tables.
651 2002-04-28 Alan Modra <amodra@bigpond.net.au>
653 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
654 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
656 2002-04-26 Alan Modra <amodra@bigpond.net.au>
658 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
659 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
661 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
662 same as the output before calling elf_link_input_bfd.
664 * coffcode.h (coff_compute_section_file_positions): Set
665 section_tail after shuffling section list.
667 2002-04-24 Christian Groessler <chris@groessler.org>
669 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
670 addresses are 23bit with a special layout, not plain 32bit
671 values. Prevent relocation of immediate values.
673 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
675 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
676 MIPS-16 ASE flags are set, print something to indicate that.
678 2002-04-23 Alan Modra <amodra@bigpond.net.au>
680 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
681 under which a plt call stub is used.
682 (final_link_relocate): Similarly.
683 (allocate_plt_static): Clear h-plabel except when plt entry is
684 exclusively used for a plabel.
685 (allocate_dynrelocs): Use the above to simplify plt sizing.
686 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
687 (elf32_hppa_link_hash_table_create): Init.
689 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
690 (elf32_hppa_check_relocs): Set has_22bit_branch.
692 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
693 (final_link_relocate): Likewise.
695 2002-04-22 Jakub Jelinek <jakub@redhat.com>
697 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
698 search table if some FDE is DW_EH_PE_aligned encoded either.
699 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
701 2002-04-22 Richard Smith <richard@ex-parrot.com>
702 Jakub Jelinek <jakub@redhat.com>
704 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
705 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
707 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
710 2002-04-20 Tom Rix <trix@redhat.com>
712 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
714 2002-04-20 Alan Modra <amodra@bigpond.net.au>
716 * archures.c (bfd_lookup_arch): Move the list order comment..
717 (struct bfd_arch_info): ..to where it belongs.
718 * bfd-in2.h: Regenerate.
720 * archures.c (bfd_lookup_arch): Add comment on list order.
721 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
722 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
723 is always at head of list.
725 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
727 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
728 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
729 definition of these functions for ARM_WINCE builds as they are
731 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
732 for ARM_WINCE builds.
734 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
736 * coff-arm.c (bfd_arm_process_before_allocation):
738 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
740 * cpu-sh.c (scan_mach): Delete.
741 (arch_info_struct): Replace scan_mach with bfd_default_scan.
742 (bfd_sh_arch): Likewise.
744 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
746 * ihex.c (ihex_write_object_contents): Fix check for records
747 crossing 64K boundaries.
749 2002-04-16 Alan Modra <amodra@bigpond.net.au>
751 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
752 type rather than just assuming entries are ELF.
753 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
754 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
755 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
756 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
757 rather than elf_link_hash_entry.
759 2002-04-15 Richard Henderson <rth@redhat.com>
761 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
764 2002-04-15 Michael Snyder <msnyder@redhat.com>
766 * opncls.c (bfd_close): Write contents if writeable.
767 Minor formatting tidy-ups.
769 2002-04-15 Alan Modra <amodra@bigpond.net.au>
771 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
773 2002-04-12 Michael Snyder <msnyder@redhat.com>
775 * bfd-in.h (bfd_get_section_lma): New access macro.
776 Minor white-space fix-up.
778 2002-04-12 Alan Modra <amodra@bigpond.net.au>
780 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
783 2002-04-09 DJ Delorie <dj@redhat.com>
785 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
787 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
789 * coffcode.h (coff_read_word): New.
790 (coff_compute_checksum): New.
791 (coff_apply_checksum): New.
792 (coff_write_object_contents): Call coff_apply_checksum () to
793 apply checksum to PE image.
795 2002-04-08 Randolph Chung <tausq@debian.org>
797 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
798 (elf32_hppa_final_link): Split out sorting logic to..
799 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
800 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
802 2002-04-07 Andrew Cagney <ac131313@redhat.com>
804 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
806 * configure: Re-generate.
808 2002-04-07 Andrew Cagney <ac131313@redhat.com>
810 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
811 is greater or equal to 4.3.3.
812 * configure: Regenerate.
815 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
817 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
818 R_CRIS_32_PCREL>: Fix typo in name.
819 (cris_elf_check_relocs): Always create .rela.got here when
820 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
821 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
824 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
826 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
827 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
829 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
830 * bfd.c (bfd_link_hash_table_free): Define.
831 * binary.c (binary_bfd_link_hash_table_free): Define.
832 * bout.c (b_out_bfd_link_hash_table_free): Define.
833 * coff-rs6000.c (rs6000coff_vec): Include
834 _bfd_generic_link_hash_table_free.
835 (pmac_xcoff_vec): Likewise.
836 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
837 (aix5coff64_vec): Likewise.
838 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
839 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
840 (bfd_elf32_bfd_link_hash_table_free): Define.
841 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
842 (bfd_elf32_bfd_link_hash_table_free): Define.
843 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
845 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
846 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
847 * ieee.c (ieee_bfd_link_hash_table_free): Define.
848 * ihex.c (ihex_bfd_link_hash_table_free): Define.
849 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
850 (_bfd_generic_link_hash_table_free): Add prototype.
851 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
852 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
853 * linker.c (_bfd_generic_link_hash_table_free): New function.
854 * mmo.c (mmo_bfd_link_hash_table_free): Define.
855 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
856 * oasys.c (oasys_bfd_link_hash_table_free): Define.
857 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
858 * som.c (som_bfd_link_hash_table_free): Define.
859 * srec.c (srec_bfd_link_hash_table_free): Define.
860 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
861 * versados.c (versados_bfd_link_hash_table_free): Define.
862 * vms.c (vms_bfd_link_hash_table_free): New function.
863 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
865 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
866 instead of bfd_alloc.
867 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
868 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
869 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
870 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
871 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
872 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
873 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
874 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
875 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
876 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
877 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
878 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
879 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
880 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
881 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
882 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
883 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
884 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
885 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
886 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
887 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
888 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
889 * m68klinux.c (linux_link_hash_table_create): Likewise.
890 * sparclinux.c (linux_link_hash_table_create): Likewise.
891 * sunos.c (sunos_link_hash_table_create): Likewise.
892 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
894 * targets.c: Add _bfd_link_hash_table_free to xvec.
896 * bfd-in2.h: Regenerate.
897 * libbfd.h: Regenerate.
898 * libcoff.h: Regenerate.
900 2002-04-04 Alan Modra <amodra@bigpond.net.au>
902 * dep-in.sed: Cope with absolute paths.
903 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
905 * Makefile.in: Regenerate.
906 * coff-arm.c: Fix copyright date.
907 * cpu-h8300.c: Likewise.
908 * cpu-i370.c: Likewise.
909 * cpu-s390.c: Likewise.
910 * cpu-mips.c: Likewise.
911 * po/SRC-POTFILES.in: Regenerate.
913 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
915 * Makefile.am: Add elfxx-mips.c to the known backends.
916 (elf32-mips.lo): remove dependency to coff/external.h.
917 * Makefile.in: Regenerate.
918 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
919 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
921 * configure: Regenerate.
922 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
923 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
924 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
925 MIPS specific backend functions.
926 * elf32-mips.c: Moved most code to elfxx-mips.c.
927 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
929 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
930 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
931 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
932 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
933 interface to allow selection of the right REL or RELA howto table.
934 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
935 static. Let it refuse n32 objects.
936 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
937 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
938 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
939 (elf32_mips_ignore_discarded_relocs): Rename from
940 _bfd_elf32_mips_ignore_discarded_relocs.
941 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
942 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
943 (elf_mips_howto_table_rela): Remove.
944 * elf64-mips.c: Moved most code to elfxx-mips.c.
945 (bfd_elf64_bfd_reloc_type_lookup): Make static.
946 (mips_elf64_rtype_to_howto): New function.
947 (mips_elf64_object_p): Likewise.
948 (elf64_mips_irix_compat): Likewise.
949 * elfxx-mips.c: New file containing common code merged together from
950 elf32-mips.c and elf64-mips.c.
951 * elfxx-mips.h: New file containing MIPS specific prototypes from
953 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
954 elf_backend_mips_rtype_to_howto.
956 2002-04-04 Alan Modra <amodra@bigpond.net.au>
958 * srec.c (MAXCHUNK, Chunk): Revise comments.
959 (srec_write_record): Correct buffer size.
960 (srec_write_header): Do without intermediate buffer.
961 (srec_write_section): Validate Chunk.
962 (srec_write_terminator): Pass NULL instead of dummy buffer.
963 (srec_write_symbols): Pass file and symbol names directly to
964 bfd_bwrite so sprintf won't overflow buffer.
966 2002-04-03 Jakub Jelinek <jakub@redhat.com>
968 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
969 PC relative relocs against hidden symbols.
970 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
972 2002-04-03 Alan Modra <amodra@bigpond.net.au>
974 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
975 LMAs, loop over segments until p_vaddr and p_memsz specify an
976 extent enclosing the section.
978 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
980 * ihex.c (ihex_write_object_contents): Do not allow records to
981 cross a 64K boundary - wrap if necessary.
983 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
985 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
986 which caused the returned LWP ID to always be 0.
988 2002-04-01 Richard Henderson <rth@redhat.com>
990 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
991 (elf32_sparc_relocate_section): Use it to figure out when to
992 initialize .got entries.
993 * elf64-sparc.c: Similarly.
995 2002-03-28 Alan Modra <amodra@bigpond.net.au>
997 * linker.c (link_action): Ignore duplicate warning syms.
998 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
999 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1000 (elf_adjust_dynamic_symbol): Likewise.
1001 (elf_export_symbol): Likewise.
1002 (elf_link_find_version_dependencies): Likewise.
1003 (elf_link_assign_sym_version): Likewise.
1004 (elf_link_sec_merge_syms): Likewise.
1005 (elf_link_output_extsym): Likewise.
1006 (elf_gc_sweep_symbol): Likewise.
1007 (elf_gc_propagate_vtable_entries_used): Likewise.
1008 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1009 (elf_gc_allocate_got_offsets): Likewise.
1010 (elf_collect_hash_codes): Likewise.
1011 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1012 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1013 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1014 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1015 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
1016 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
1017 (elf_cris_discard_excess_dso_dynamics): Likewise.
1018 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
1019 (mark_PIC_calls): Likewise.
1020 (allocate_plt_static): Likewise.
1021 (allocate_dynrelocs): Likewise.
1022 (readonly_dynrelocs): Likewise.
1023 * elf32-i386.c (allocate_dynrelocs): Likewise.
1024 (readonly_dynrelocs): Likewise.
1025 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1026 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1027 * elf32-mips.c (mips_elf_output_extsym): Likewise.
1028 (mips_elf_sort_hash_table_f): Likewise.
1029 (mips_elf_check_mips16_stubs): Likewise.
1030 * elf32-s390.c (allocate_dynrelocs): Likewise.
1031 (readonly_dynrelocs): Likewise.
1032 * elf32-sh.c (sh_elf_discard_copies): Likewise.
1033 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
1034 (xstormy16_relax_plt_realloc): Likewise.
1035 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1036 (elf64_alpha_output_extsym): Likewise.
1037 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
1038 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
1039 (mips_elf64_check_mips16_stubs): Likewise.
1040 (mips_elf64_output_extsym): Likewise.
1041 * elf64-ppc.c (func_desc_adjust): Likewise.
1042 (allocate_dynrelocs): Likewise.
1043 (readonly_dynrelocs): Likewise.
1044 * elf64-s390.c (allocate_dynrelocs): Likewise.
1045 (readonly_dynrelocs): Likewise.
1046 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1047 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1048 (readonly_dynrelocs): Likewise.
1049 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1050 * aoutx.h (aout_link_write_other_symbol): Likewise.
1051 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
1052 (_bfd_coff_write_global_sym): Likewise.
1053 * i386linux.c (linux_tally_symbols): Likewise.
1054 * m68klinux.c (linux_tally_symbols): Likewise.
1055 * sparclinux.c (linux_tally_symbols): Likewise.
1056 * pdp11.c (aout_link_write_other_symbol): Likewise.
1057 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1058 * xcofflink.c (xcoff_build_ldsyms): Likewise.
1059 (xcoff_write_global_symbol): Likewise.
1061 * cofflink.c (_bfd_coff_final_link): Formatting.
1062 * cpu-mips.c (mips_compatible): Make static, prototype.
1063 * elf32-i386.c (elf_i386_check_relocs): Formatting.
1064 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1065 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1066 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
1067 (mips_elf64_final_link): Likewise.
1068 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
1071 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
1073 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
1074 (SWAP_OUT_RELOC_OFFSET): Define.
1076 2002-03-27 Gregory Steuck <greg@nest.cx>
1078 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
1079 terminating NULL if empty symbol table.
1080 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1082 2002-03-26 H.J. Lu (hjl@gnu.org)
1084 * elflink.h (elf_link_input_bfd): Revert the last change since
1085 the gcc exception handling isn't fixed yet.
1087 2002-03-26 H.J. Lu (hjl@gnu.org)
1089 * elflink.h (elf_link_input_bfd): Complain about relocations
1090 against local symbols in discarded sections.
1092 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1094 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1096 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1098 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1099 section file offset for !SEC_LOAD sections.
1101 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1103 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1104 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1106 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1108 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1110 * archive.c: Update copyright date.
1111 * bfd-in2.h: Regenerate.
1112 * libbfd.h: Regenerate.
1113 * Makefile.am: Run "make dep-am"
1114 * Makefile.in: Regenerate.
1115 * po/SRC-POTFILES.in: Regenerate.
1117 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1119 * dwarf2.c (struct funcinfo): Move up.
1120 (lookup_address_in_function_table): New argument function_ptr.
1122 (lookup_address_in_line_table): New argument function. If function
1123 is non-NULL, use it to handle ``addr'' before the first line note of
1125 (comp_unit_find_nearest_line): Update and swap calls to
1126 lookup_address_in_function_table and lookup_address_in_line_table.
1127 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1128 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1130 2002-03-20 Tom Rix <trix@redhat.com>
1132 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1133 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1134 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1136 2002-03-19 Tom Rix <trix@redhat.com>
1138 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1139 dynamic objects in archives.
1141 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1143 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1144 STT_NOTYPE symbols to STT_OBJECT.
1146 2002-03-18 Jan Hubicka <jh@suse.cz>
1148 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1150 2002-03-18 Tom Rix <trix@redhat.com>
1152 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1153 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1154 * coff-rs6000 (do_pad) : New function for archive padding.
1155 (do_copy) : New function for object file copying in archives.
1156 (do_shared_object_padding) : New function for padding shared
1157 objects to their text section alignment in archives.
1158 (bfd_xcoff_ar_achive_set_magic) : Stub.
1159 (xcoff_write_armap_big) : Use do_copy and do_pad.
1160 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1162 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1163 bfd_xcoff_magic_number.
1164 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1166 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1167 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1168 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1169 * rs6000-core.c : Update copyright date.
1170 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1172 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1173 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1174 (coff_set_flags) : Use bfd_xcoff_magic_number.
1175 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1176 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1177 * Makefile.am : Same.
1178 * config.bfd : Same.
1180 * configure : Regnerate.
1181 * Makefile.in : Same.
1184 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1186 * po/fr.po: Updated version.
1188 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1190 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1191 * libbfd.h: Regenerate.
1192 * archive.c (coff_write_armap): Pass on failures from
1193 bfd_write_bigendian_4byte_int.
1195 2002-03-14 H.J. Lu <hjl@gnu.org>
1197 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1198 error to bfd_error_nonrepresentable_section for reinit_array
1201 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1203 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1204 OR it in rather than replacing previously selected flags.
1206 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1207 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1209 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1211 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1213 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1214 ensure reloc size matches before calling elf_link_input_bfd.
1215 Add an assert to check reloc size when counting output relocs.
1217 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1219 * mmo.c (mmo_get_loc): Return NULL rather than false.
1221 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1223 * po/fr.po: Updated version.
1225 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1227 * archures.c (bfd_default_compatible): Test bits_per_word.
1228 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1229 bfd_default_compatible.
1230 * cpu-i370.c (i370_compatible): Likewise.
1231 * cpu-sparc.c (sparc_compatible): Likewise.
1232 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1234 * elflink.h: Formatting fixes.
1235 (elf_link_output_extsym): Merge undefined and undef weak cases.
1237 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1238 when word size of input matches output word size.
1240 2002-03-12 Andreas Jaeger <aj@suse.de>
1242 * cpu-i386.c (i386_compatible): New. Use it instead of
1243 bfd_default_compatible.
1245 2002-03-07 H.J. Lu (hjl@gnu.org)
1247 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1248 as the type for bfd_reloc_val.
1250 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1252 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1253 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1254 (elf_hppa_final_link_relocate): Correct relocations for indirect
1255 references to local data through the DLT. Fix .opd creation for
1256 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1257 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1258 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1259 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1260 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1261 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1262 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1264 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1266 * merge.c (_bfd_merge_sections): Don't segfault if there
1267 is nothing to merge due to GC.
1269 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1271 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1272 symbols that have been forced local.
1274 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1275 to output forced local syms for non-shared link.
1276 (elf_link_output_extsym): Tweak condition for calling backend
1277 adjust_dynamic_symbol so that previous behaviour is kept.
1278 Whitespace changes throughout file.
1280 2002-03-04 H.J. Lu <hjl@gnu.org>
1282 * elf.c (bfd_section_from_shdr): Handle special sections,
1283 .init_array, .fini_array and .preinit_array.
1284 (elf_fake_sections): Likewise.
1286 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1287 DT entry only if the section is in output for .init_array,
1288 .fini_array and .preinit_array. Complain about .preinit_array
1290 (elf_bfd_final_link): Warn zero size for .init_array,
1291 .fini_array and .preinit_array sections.
1293 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1294 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1295 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1298 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1300 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1301 * configure: Regenerate.
1303 2002-03-02 Tom Rix <trix@redhat.com>
1305 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1307 * coff-rs6000.c (xcoff_howto_table): Same.
1309 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1311 * elflink.h (size_dynamic_sections): If section named
1312 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1313 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1314 ".init_array" and ".fini_array".
1315 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1316 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1319 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1321 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1324 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1326 * elf64-hppa.h: Update copyright date.
1328 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1329 (ppc64_elf_relocate_section): Don't generate power4 style branch
1330 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1332 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1334 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1336 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1338 2002-02-21 Andreas Jaeger <aj@suse.de>
1340 * elf64-x86-64.c: Major rework that introduces all recent changes
1341 to the x86-64 backend. Get a closer match to elf32-i386.
1342 (struct elf64_x86_64_dyn_relocs): Rename from
1343 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1345 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1347 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1348 remove casts, initialize new hash members.
1349 (create_got_section): New.
1350 (elf64_x86_64_create_dynamic_sections): New.
1351 (elf64_x86_64_copy_indirect_symbol): New.
1352 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1353 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1354 Reference count possible .plt and .got entries. Don't test input
1355 section SEC_READONLY here to try to avoid copy relocs, and keep
1356 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1357 DF_TEXTREL here. Delay setting of variables until needed. Cache
1358 pointer to "sreloc" section in elf_section_data. Tweak condition
1359 under which .got created. Report files with bad relocation
1361 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1362 Reference count possible .plt entries. Don't deallocate .got and
1364 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1365 do copy reloc processing for weakdefs. Remove redundant casts and
1366 aborts. Delay setting of vars until needed. Move creation of
1367 dynamic symbols and allocation of .plt and .rela.plt to
1368 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1369 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1370 (allocate_dynrelocs): New.
1371 (readonly_dynrelocs): New.
1372 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1373 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1374 Zero out the dynamic allocated content space.
1375 (elf64_x86_64_discard_copies): Removed.
1376 (elf64_x86_64_relocate_section): Make use of dynamic section
1377 short-cuts. Localise vars, and delay setting. Better error
1378 reporting, replace BFD_ASSERT with abort. Check
1379 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1380 regular object file and tread the weak definition as the normal
1381 one. Don't discard relocs for undefweak or undefined symbols and
1382 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1384 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1385 symbols that have been forced local. Use same test to decide if
1386 we can use a relative reloc for got as relocate_section. Expand
1387 SHN_UNDEF comment. Move expressions out of function calls.
1388 Replace BFD_ASSERT with abort.
1389 (bfd_elf64_bfd_final_link): Removed.
1390 (elf_backend_copy_indirect_symbol): Define.
1392 2002-02-20 Tom Rix <trix@redhat.com>
1394 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1395 (_bfd_xcoff_reloc_type_lookup): Use it.
1396 * coff64-rs6000.c (xcoff64_howto_table): Same.
1397 (xcoff64_reloc_type_lookup): Same.
1399 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1401 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1404 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1406 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1407 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1408 * bfd-in2.h: Regenerate.
1409 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1410 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1412 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1413 (elf_s390_reloc_type_lookup): Likewise.
1414 (elf_s390_check_relocs): Likewise.
1415 (elf_s390_gc_sweep_hook): Likewise.
1416 (elf_s390_relocate_section): Likewise.
1417 (elf_s390_object_p): Use renamed architecture define.
1418 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1420 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1422 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1424 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1426 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1427 absptr -> pcrel optimization for shared libs.
1428 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1429 library cannot be converted to pcrel.
1430 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1432 * elf32-i386.c (elf_i386_relocate_section): If
1433 _bfd_elf_section_offset returned -2, skip, but make sure the
1434 relocation is installed.
1435 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1436 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1437 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1438 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1439 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1440 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1441 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1442 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1443 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1444 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1445 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1446 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1447 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1448 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1449 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1450 _bfd_elf_section_offset returning -2 the same way as -1.
1451 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1452 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1454 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1456 2002-02-18 Tom Rix <trix@redhat.com>
1458 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1459 (bfd_xcoff_size_dynamic_sections): Same.
1460 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1461 (bfd_xcoff_size_dynamic_sections): Same.
1462 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1463 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1464 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1465 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1466 * bfd-in2.h: Regenerate.
1468 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1470 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1471 (struct ppc_link_hash_table): Add sfpr.
1472 (ppc64_elf_link_hash_table_create): Init it.
1473 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1475 (create_linkage_sections): ..here. Make .sfpr too.
1476 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1478 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1479 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1480 ._restf* functions, and create as needed.
1481 (func_desc_adjust): Only force_local for shared libs.
1483 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1485 * configure.in: Bump version number post 2.12 branching.
1486 * configure: Regenerate.
1488 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1490 * mmo.c: Correct and improve comments.
1491 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1492 zero-pad. Use input to fill up non-empty bfd buffer.
1493 (mmo_flush_chunk): New function.
1494 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1495 changed. Don't emit location specifier if VMA is same as
1496 *LAST_VMAP after omitting leading zero contents. Call
1497 mmo_flush_chunk before emitting location specifier.
1498 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1499 with mmo_write_loc_chunk calls.
1500 (mmo_internal_write_section): Call mmo_flush_chunk after
1502 (mmo_write_symbols_and_terminator): Move :Main to first position
1503 in symbol array. Add faked one if it does not exist if there are
1504 other symbols. Don't add it if there are no symbols at all. Move
1505 out test for value of :Main from symbol loop. Rename table
1506 fakemain to maintable and variable mainsym to fakemain.
1508 2002-02-15 Richard Henderson <rth@redhat.com>
1510 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1511 section with no got matches any got. Simplify error generaion.
1513 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1515 Support arbitrary length fill patterns.
1516 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1517 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1518 Call default_data_link_order.
1519 (default_fill_link_order): Delete.
1520 (default_data_link_order): New function.
1521 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1522 of bfd_fill_link_order with bfd_data_link_order.
1523 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1524 * elf64-mips.c (mips_elf64_final_link): Likewise.
1526 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1527 Correct value returned in "end" for "0x<non-hex>".
1529 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1531 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1532 (scan): Test against 'mach' field in info structure.
1534 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1536 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1538 2002-02-14 Matt Fredette <fredette@netbsd.org>
1540 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1543 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1545 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1546 non-zero physical addresses when adjusting the LMAs of new
1549 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1551 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1552 from _bfd_elf_hppa_gen_reloc_type.
1553 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1554 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1555 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1556 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1558 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1560 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1561 loading its contents if there's nothing to do in it.
1563 2002-02-12 Alan Modra <amodra@bigpond.net.au>
1565 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1568 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1569 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1570 (ppc64_elf_finish_dynamic_sections): Set values for them.
1572 2002-02-11 Michael Snyder <msnyder@redhat.com>
1574 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1575 * elf.c (elfcore_grok_pstatus): Add prototype.
1576 (elfcore_grok_lwpstatus): Add prototype.
1577 (elfcore_write_lwpstatus): New function.
1578 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1580 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1582 * elf32-sh.c: Added missing prototypes.
1583 * elf32-sh64.c: Likewise.
1584 (sh_elf_align_loads): Mark unused args as such.
1585 * elf64-sh64.c: Added missing prototypes.
1586 (struct elf_sh64_link_hash_entry): Fix typo.
1587 (sh_elf64_relocate_section): Fix info argument passed to
1588 _bfd_elf_section_offset.
1590 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1592 * Makefile.am: "make dep-am".
1593 * Makefile.in: Regenerate.
1594 * aclocal.m4: Regenerate.
1595 * config.in: Regenerate.
1596 * configure: Regenerate.
1598 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
1600 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1602 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1604 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1605 cast warnings for the common case.
1607 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1609 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1611 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1614 2002-02-09 Richard Henderson <rth@redhat.com>
1616 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1617 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1618 (elf64_alpha_relocate_section): Likewise.
1619 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1620 * bfd-in2.h, libbfd.h: Rebuild.
1622 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1624 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1625 that base-plus-offset reloc accounting is consistent.
1626 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1627 up to date for undefined symbols.
1629 2002-02-08 Eric Christopher <echristo@redhat.com>
1631 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1633 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1634 sections for the O32 ABI.
1636 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1638 * elf32-arm.h: Fix formatting of _("...").
1639 * elf32-d10v.c: Likewise.
1640 * elf32-m68k.c: Likewise.
1641 * elf32-mips.c: Likewise.
1643 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
1645 * coff-or32.c: Fix compile time warning messages.
1647 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1649 Contribute sh64-elf.
1650 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1651 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1652 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1653 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1654 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1655 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1656 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1657 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1658 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1659 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1661 * libbfd.h, bfd-in2.h: Rebuilt.
1662 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1663 (sh_reloc_map): Map them.
1664 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1665 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1666 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1667 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1668 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1669 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1670 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1671 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1672 datalabel_got_offset.
1673 (sh_elf_link_hash_newfunc): Initialize it.
1674 (sh_elf_relocate_section): Augment the scope of
1675 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1676 GOT and GOTOFF handling to new SHmedia relocation types. Support
1678 (sh_elf_check_relocs): Likewise.
1679 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1680 PLT entries using movi_shori_putval. Support GOT_BIAS.
1681 (sh_elf_finish_dynamic_sections): Likewise.
1682 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1683 relocation, it's now done by the caller.
1685 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1686 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1687 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1688 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1689 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1690 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1691 sh64_elf64_hash_table): New.
1692 (sh_elf64_howto_table): Introduce new relocs.
1693 (sh_elf64_info_to_howto): Accept new PIC relocs.
1694 (sh_elf64_relocate_section): Augment the scope of
1695 seen_stt_datalabel. Support new PIC relocs.
1696 (sh_elf64_check_relocs): Support new PIC relocs.
1697 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1698 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1699 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1700 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1701 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1702 movi_shori_putval, movi_3shori_putval,
1703 sh64_elf64_create_dynamic_sections,
1704 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1705 sh64_elf64_size_dynamic_sections,
1706 sh64_elf64_finish_dynamic_symbol,
1707 sh64_elf64_finish_dynamic_sections): New.
1708 (elf_backend_create_dynamic-sections,
1709 bfd_elf64_bfd_link_hash_table_create,
1710 elf_backend_adjust_dynamic_symbol,
1711 elf_backend_size_dynamic_sections,
1712 elf_backend_finish_dynamic_symbol,
1713 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1714 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1715 elf_backend_got_header_size, elf_backend_plt_header_size):
1717 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1718 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1719 match official numbers and names; moved unmaching ones to the
1721 * elf32-sh64.c, elf64-sh64.c: Likewise.
1722 2001-03-12 DJ Delorie <dj@redhat.com>
1723 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1725 2001-03-12 DJ Delorie <dj@redhat.com>
1726 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1728 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1729 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1730 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1731 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1732 .cranges section with SEC_SORT_ENTRIES set.
1733 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1734 incoming sorted .cranges section.
1735 (sh64_bfd_elf_copy_private_section_data): New.
1736 (sh64_elf_final_write_processing): Only sort .cranges and modify
1737 start address if called by linker.
1738 2001-01-08 Ben Elliston <bje@redhat.com>
1739 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1740 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1741 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1742 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1743 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1744 line. Add comments before all entries.
1745 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1747 (sh_elf64_reloc): Correct head comment.
1748 (sh_elf64_relocate_section): Correct spacing.
1749 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1750 instead call reloc_dangerous callback.
1751 <case R_SH_SHMEDIA_CODE>: New case.
1752 (sh_elf64_gc_mark_hook): Correct spacing.
1753 (sh_elf64_check_relocs): Ditto.
1754 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1756 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1758 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1759 clarify describing comment. Add comments before all entries.
1760 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1761 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1762 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1763 Sort .cranges section in final link. Prepare to set bit 0 on
1765 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1766 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1767 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1769 (sh64_backend_section_from_shdr): New, to recognize
1770 SHT_SH5_CR_SORTED on incoming .cranges section.
1771 (elf_backend_section_from_shdr): Define.
1772 (sh64_elf_final_write_processing): Sort outgoing .cranges
1773 section. (New, temporarily disabled:) Set bit 0 on entry address
1774 according to ISA type.
1775 (sh64_find_section_for_address): New.
1776 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1777 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1778 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1779 bfd_malloc, not xmalloc.
1780 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1782 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1783 temporarily disabled) setting bit 0 on entry address.
1784 (elf_backend_final_write_processing): Define.
1785 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1786 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1787 be a proper relocation for PTA and PTB rather than a marker.
1788 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1789 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1790 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1791 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1792 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1794 * elf64-sh64.c: Ditto.
1795 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1796 * elf32-sh64.c: Include opcodes/sh64-opc.h
1797 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1798 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1799 parameters. No unused parameters. Caller changed.
1800 <case R_SH_PT_16>: New case.
1801 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1802 * Makefile.in: Regenerate.
1803 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1804 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1806 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1807 (sh64_elf_merge_private_data): Ditto.
1808 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1809 to access stored section flags.
1810 (sh64_elf_final_write_processing): Return immediately unless
1811 called by linker. Use sh64_elf_section_data (cranges) to get size
1812 of linker-generated cranges entries.
1813 (sh64_elf_copy_private_data): Add missing "return true".
1814 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1815 (sh_elf64_merge_private_data): Ditto.
1816 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1817 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1818 elf64-sh64.c:sh64_elf_fake_sections.
1819 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1820 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1821 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1822 (sh64_elf_final_write_processing): New.
1823 (elf_backend_final_write_processing): Define.
1824 (sh64_elf_fake_sections): Get header flags from tdata field.
1825 (sh64_elf_copy_private_data): Do not call
1826 sh64_elf_copy_private_data_internal, just copy e_flags field.
1827 (sh64_elf_merge_private_data): Do not call
1828 sh64_elf_copy_private_data_internal.
1829 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1830 Remove EF_SH64_ABI64, let ELF size make difference.
1831 Remove SH64-specific BFD section flag.
1832 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1833 containing SHmedia through elf_section_data (asect)->tdata
1834 non-zero, not using a BFD section flag.
1835 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1836 (sh64_elf_merge_private_data): Similar.
1837 (elf_backend_section_flags): Don't define.
1838 (sh64_elf_backend_section_flags): Delete.
1839 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1841 (sh_elf64_merge_private_data): Similar.
1842 * section.c (Section flags definitions): Don't define
1844 (bfd-in2.h): Regenerate.
1845 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1846 Make DataLabel references work with partial linking.
1847 * elf32-sh64.c: Fix formatting.
1848 (sh64_elf_link_output_symbol_hook): New.
1849 (elf_backend_link_output_symbol_hook): Define to
1850 sh64_elf_link_output_symbol_hook.
1851 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1852 undefined if partial linking. Adjust sanity check.
1853 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1854 (elf_backend_link_output_symbol_hook): Define to
1855 sh64_elf64_link_output_symbol_hook.
1856 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1857 undefined if partial linking. Adjust sanity check.
1858 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1859 Implement semantics for inter-file DataLabel references.
1860 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1861 (sh64_elf64_add_symbol_hook): New.
1862 (sh_elf64_relocate_section): If passing an indirect symbol with
1863 st_type STT_DATALABEL on the way to a symbol with st_other
1864 STO_SH5_ISA32, do not bitor 1 to the relocation.
1865 (elf_backend_add_symbol_hook): Define to
1866 sh64_elf64_add_symbol_hook.
1867 * elf64-sh32.c: Tweak comments.
1868 (DATALABEL_SUFFIX): Define.
1869 (sh64_elf_add_symbol_hook): New.
1870 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1871 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1872 symbol with st_type STT_DATALABEL on the way to a symbol with
1873 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1874 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1875 Pass through STT_DATALABEL.
1876 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1877 (elf_backend_get_symbol_type): Define.
1878 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1879 (elf_backend_get_symbol_type): Define.
1880 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1881 * elf32-sh64.c: Tweak comments.
1882 (sh64_elf_copy_private_data_internal): Add prototype.
1883 (bfd_elf32_bfd_set_private_flags): Define.
1884 (sh64_elf_copy_private_data_internal): Compare machine name, not
1885 textual BFD target name, to check whether to copy section flag
1887 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1888 Tweak section-contents-type-mismatch message.
1889 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1890 Validize reloc-types.
1891 * elf64-sh64.c: New file.
1892 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1893 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1894 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1895 Regenerate dependencies.
1896 * Makefile.in: Regenerate.
1897 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1898 bfd_elf64_sh64l_vec.
1899 * configure.in: Handle bfd_elf64_sh64_vec and
1900 bfd_elf64_sh64l_vec.
1901 * configure: Regenerate.
1902 * po/POTFILES.in: Regenerate.
1903 * po/bfd.pot: Regenerate.
1904 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1905 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1906 anything else but EF_SH64 and EF_SH64_ABI64.
1907 (sh64_elf_merge_private_data): Emit error for anything else but
1908 EF_SH64 and EF_SH64_ABI64.
1909 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1911 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1912 bfd_elf32_sh64l_vec as a temporary measure.
1913 * configure: Regenerate.
1914 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1915 * cpu-sh.c (arch_info_struct): Include sh5 item
1917 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1918 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1919 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1920 * elf32-sh64.c: Tweak comments.
1921 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1922 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1923 (sh64_elf_copy_private_data_internal): Wrap long line.
1924 (sh64_elf_merge_private_data): Rewrite to allow objects from
1925 SH64 subsets to be linked together.
1926 (INCLUDE_SHMEDIA): Define.
1927 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1928 Parenthesize plus-expression inside or-expression.
1929 <global symbol>: Ditto.
1930 (sh_elf_set_mach_from_flags): Remove code refusing
1931 deleted EF_SH64_32BIT_ABI flag.
1932 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1933 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1934 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1935 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1936 (sh_elf_relocate_section) <local symbol>: Or 1 in
1937 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1938 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1939 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1941 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1942 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1943 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1944 Regenerate dependencies.
1945 * Makefile.in: Regenerate.
1946 * archures.c: Add bfd_mach_sh5.
1947 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1948 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1949 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1950 * configure: Regenerate.
1951 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1952 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1953 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1954 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1955 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1956 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1957 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1958 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1959 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1960 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1962 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1964 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1965 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1966 shmedia_prepare_reloc, goto final_link_relocate if it returns
1967 non-zero, else fail as before.
1968 (sh_elf_set_mach_from_flags): Provide function only if not defined
1969 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1970 (sh_elf_set_private_flags): Provide function only if not defined
1972 (sh_elf_copy_private_data): Similar.
1973 (sh_elf_merge_private_data): Similar.
1974 * section.c (SEC_SH_ISA_SHMEDIA): New.
1975 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1976 * elf32-sh64.c: New file.
1977 * libbfd.h: Regenerate.
1978 * bfd-in2.h: Regenerate.
1979 * po/POTFILES.in: Regenerate.
1980 * po/bfd.pot: Regenerate.
1981 * bfd-in2.h: Regenerate.
1982 * libbfd.h: Regenerate.
1984 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
1986 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1987 been included, not drag it in.
1988 * bfd-in2.h: Regenerate.
1990 2002-02-06 H.J. Lu (hjl@gnu.org)
1992 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1993 the mach and ISA fields if necessary.
1995 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1997 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1998 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1999 be sure exactly which architecture this represents.
2001 2002-02-05 Nick Clifton <nickc@redhat.com>
2003 * po/tr.po: Updated translation.
2005 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2007 From Jimi X <jimix@watson.ibm.com>
2008 * archures (bfd_mach_ppc64): Define.
2009 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2010 (bfd_powerpc_arch): Define.
2011 * bfd-in2.h: Regenerate.
2012 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2013 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2014 (bfd_powerpc_archs): Add default powerpc64 arch.
2016 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2018 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
2019 against section syms in readonly sections. Don't do the global
2020 sym check if we find one.
2021 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
2022 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
2023 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2024 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
2025 (elf_s390_grok_prstatus): Add missing prototype.
2027 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2029 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
2030 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
2031 Call bfd_get_section_by_name only once. Initialize
2032 bpodata->n_bpo_relocs_this_section.
2033 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
2035 (bpo_reloc_request_sort_fn): Don't use difference of values as
2038 2002-02-02 David O'Brien <obrien@FreeBSD>
2040 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
2041 version 4.5 and later the same as 5-CURRENT.
2042 * configure: Re-generate.
2044 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2046 * config.bfd (hppa*-*-netbsd*): New target.
2048 2002-01-31 Philipp Thomas <pthomas@suse.de>
2050 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
2051 to front of message. Unify messages with elf32-arm.h. Use
2052 commas where neccessary.
2053 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
2054 ERROR in messages. Unify messages with coff-arm.c. Correct
2055 VFP/FPA error message.
2056 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
2057 APCS-32 for translation.
2059 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2061 Perform on-demand global register allocation from
2062 R_MMIX_BASE_PLUS_OFFSET relocs.
2063 * elf64-mmix.c (struct bpo_reloc_section_info, struct
2064 bpo_reloc_request, struct bpo_greg_section_info): New.
2065 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
2066 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
2067 _bfd_mmix_check_all_relocs,
2068 _bfd_mmix_prepare_linker_allocated_gregs,
2069 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
2070 (elf_mmix_howto_table): Correct src_mask for most relocs.
2071 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
2073 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
2074 case. Fix typo in comment. New label do_mmix_reloc.
2075 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
2076 store first object file with a base-plus-offset reloc. Call
2077 mmix_elf_check_common_relocs for the part common with mmo.
2078 (mmix_elf_final_link): Write out linker-allocated register
2080 (elf_backend_gc_sweep_hook): Define.
2081 (bfd_elf64_bfd_relax_section): Define.
2083 * mmo.c: Don't include <ctype.h>
2084 (mmo_init): Correct init-once logic.
2086 2002-02-01 Tom Rix <trix@redhat.com>
2088 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2090 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2092 * Makefile.am: Run "make dep-am"
2093 * Makefile.in: Regenerate.
2095 2002-01-31 David O'Brien <obrien@FreeBSD>
2097 * configure.in: Recognize the differences in core files from FreeBSD
2098 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2100 * configure: Regenerate.
2102 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2104 * coff-or32.c: New file.
2105 * cpu-or32.c: New file.
2106 * elf32-or32.c: New file.
2107 * archures.c: Add support for or32.
2108 * targets.c: Add support for or32.
2109 * bfd-in2.h: Regenerate.
2110 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2111 coff_write_object_contents): Add support for or32.
2112 * config.bfd: Add target.
2113 * configure.in: Add support for or32.
2114 * configure: Regenerate.
2115 * Makefile.am: Add support for or32.
2116 * Makefile.in: Regenerate.
2117 * po/SRC-POTFILES.in: Add or32 files.
2118 * po/bfd.pot: Regenerate.
2120 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2121 Don Lindsay <lindsayd@cisco.com>
2123 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2124 false' with a return of a bfd_reloc_ error code.
2126 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2128 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2129 unexport unreferenced symbols when --export-dynamic. Call
2130 _bfd_elf_strtab_delref when unexporting.
2132 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2134 * bfd-in.h: Include <stdbool.h> if it is available.
2135 * bfd-in2.h: Regenerated.
2137 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2139 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2142 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2144 * archures.c: Tidy up formatting of embedded comments.
2145 * bfd.c: Tidy up formatting of embedded comments.
2146 * bfd-in.h: Fix formatting of comments.
2147 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2148 * section.c: Tidy up formatting of embedded comments.
2149 * syms.c: Tidy up formatting of embedded comments.
2150 * targets.c: Tidy up formatting of embedded comments.
2152 * bfd-in2.h: Regenerate.
2154 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2156 * vms-tir.c (cmd_name): New function.
2157 (tir_cmd_name): New function.
2158 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2159 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2162 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2164 (pe_print_pdata): Rearrange message to aid in translation.
2166 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2169 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2171 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2173 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2174 message to aid in translation.
2176 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2177 to aid in translation.
2179 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2181 2002-01-30 Philipp Thomas <pthomas@suse.de>
2183 * coff-arm.c, elf32-elf.h: Unify messages.
2185 2002-01-30 Nick Clifton <nickc@redhat.com>
2187 * po/sv.po: Updated translation.
2189 2002-01-30 Philipp Thomas <pthomas@suse.de>
2191 * dwarf2.c (read_abbrev): Use full section name in error message.
2192 (decode_line_info): Likewise.
2194 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2197 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2199 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2200 descriptor symbols for undefined function code syms. Clear
2201 ELF_LINK_NON_ELF so that they can stay weak.
2203 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2204 Mitch Lichtenberg <mpl@broadcom.com>
2206 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2207 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2208 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2210 * bfd-in2.h: Regenerate.
2212 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2214 * elf32-mips.c: Add additional comments about HI16 relocation
2216 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2217 pc-relative relocations. (Reverts change made on 2001-10-31.)
2218 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2219 for pc-relative relocations.
2220 (mips_elf_calculate_relocation): Add a comment about a kludge
2221 in the R_MIPS_GNU_REL_HI16 handling.
2222 (_bfd_mips_elf_relocate_section): Implement that kludge;
2223 adjust pc-relative HI16 relocation for difference in HI16 and
2224 LO16 addresses, since it can't easily be done in
2225 mips_elf_calculate_relocation.
2227 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2229 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2230 relocations with PC32 relocations for undefined or weak symbols.
2231 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2232 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2234 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2236 * elfcore.h (elf_core_file_p): Improve comment for last change.
2238 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2240 * configure: Regenerated.
2242 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2244 * elfcore.h (elf_core_file_p): Set the machine architecture
2245 before processing the program headers.
2247 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2249 * configure.in <64-bit configuration>: If using gcc, check and
2250 emit error for egcs-1.1.2.
2251 * configure: Regenerate.
2253 2002-01-26 Egor Duda <deo@logos-m.ru>
2255 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2256 as possible to avoid stack corruption.
2258 2002-01-26 Richard Henderson <rth@redhat.com>
2260 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2261 for non-allocated sections.
2263 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2265 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2266 prstat.pr_reg even if it is a struct.
2268 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2270 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2272 2002-01-25 Philipp Thomas <pthomas@suse.de>
2274 * coffgen.c (coff_print_symbol): Don't mark info message
2277 2002-01-25 Nick Clifton <nickc@redhat.com>
2279 * po/fr.po: Updated translation.
2280 * po/es.po: Updated translation.
2282 2002-01-25 Philipp Thomas <pthomas@suse.de>
2284 * coff-alpha.c (alpha_relocate_section): Unify warning message
2285 for GP relative relocations without GP defined.
2286 * coff-mips.c (mips_relocate_section): Likewise.
2288 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2290 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2291 unsigned overflow when new_offset < old_offset.
2293 2002-01-24 Philipp Thomas <pthomas@suse.de>
2295 * bfd.c (_bfd_abort): Fix typo.
2297 2002-01-23 Richard Henderson <rth@redhat.com>
2299 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2300 plt entries for undefweak symbols.
2302 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2304 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2306 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2307 (bfd_elf32_h8300_vec): Ditto.
2309 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2311 * elf64-ppc.c: Remove stale part of ABI comment.
2312 (NO_OPD_RELOCS): Define.
2313 (ppc64_elf_check_relocs): Use it.
2314 (ppc64_elf_relocate_section): Here too.
2315 (build_one_stub): Don't point function syms at the stub. Instead,
2317 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2318 really go to the stub. Make all dynamic relocs in opd against
2320 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2323 2002-01-22 Richard Henderson <rth@redhat.com>
2325 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2327 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2329 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2330 TOC_BASE_OFF adjustment.
2332 * Makefile.am: Run "make dep-am".
2333 * Makefile.in: Regenerate.
2334 * po/SRC-POTFILES.in: Regenerate.
2336 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2338 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2341 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2343 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2344 Check for and emit error if sgot is NULL at this point.
2346 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2348 * config.bfd (ia64*-*-netbsd*): New target.
2350 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2352 * som.c (som_write_space_strings): Comment typo fix.
2354 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2356 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2357 is_func_descriptor fields.
2358 (link_hash_newfunc): Init them.
2359 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2360 dot are candidates for plt entries. When processing .opd relocs,
2361 set function descriptor strings to point inside function code
2362 string, and set new ppc_link_hash_entry fields.
2363 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2364 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2365 function descriptors. It's now done in..
2366 (func_desc_adjust): New.
2367 (ppc64_elf_func_desc_adjust): New.
2368 (define elf_backend_always_size_sections): Define.
2369 (ppc64_elf_hide_symbol): New.
2370 (define elf_backend_hide_symbol): Define.
2371 (allocate_dynrelocs): Remove code looking up function descriptors
2372 as that has been done earlier.
2373 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2375 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2376 up function descriptor.
2377 (build_one_stub): Look up the function code sym. Check for
2378 invalid plt offsets.
2379 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2380 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2382 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2384 (_bfd_elf_link_hash_hide_symbol): Likewise.
2385 * elflink.h (elf_link_add_object_symbols): Adjust call to
2386 elf_backend_hide_symbol.
2387 (elf_fix_symbol_flags): Likewise.
2388 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2390 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2391 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2392 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2393 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2394 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2396 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2397 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2398 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2400 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2402 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2403 dynamic function descriptor symbol, not the associated function
2406 2002-01-17 Eric Christopher <echristo@redhat.com>
2408 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2410 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2412 * po/bfd.pot: Regenerate.
2413 * po/fr.po: Regenerate.
2415 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2417 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2418 Remove "Elf_Internal_Shdr *" param.
2419 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2420 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2421 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2422 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2423 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2424 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2425 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2426 function to override special sections. Remove hdr arg from
2427 backend call, and don't loop.
2429 2002-01-16 Eric Christopher <echristo@redhat.com>
2431 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2432 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2433 relocations requiring gp0 and gp.
2435 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2437 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2439 (elf32_arm_print_private_bfd_data): Likewise.
2441 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2443 * po/tr.po: Import new version.
2445 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2447 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2448 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2449 (ORI_R0_R0_0): Correct.
2451 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2453 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2454 when plt_not_loaded.
2455 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2456 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2457 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2458 (ppc64_elf_glink_code): Delete.
2459 (PPC64_ELF_GLINK_SIZE): Delete.
2460 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2461 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2462 ORI_R0_R0_0): Define.
2463 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2464 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2465 (ppc64_elf_link_hash_table_create): Init them.
2466 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2467 Don't copy to shared lib.
2468 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2469 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2470 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2471 room for .stub and .glink code.
2472 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2474 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2475 bfd_elf64_bfd_final_link.
2476 (bfd_elf64_bfd_final_link): Don't define.
2477 (ppc64_elf_size_stubs): New.
2478 (build_plt_stub): New.
2479 (build_one_stub): New.
2480 (ppc64_elf_build_stubs): New.
2481 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2482 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2483 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2484 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2485 case output sections not separate. Adjust DT_RELASZ to not
2486 include plt relocs. Set reserved got entry. Set got and plt
2488 (elf_backend_got_header_size): Set to 8.
2489 * elf64-ppc.h: New file.
2491 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2493 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2494 sections, use bfd_section_list_remove.
2495 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2496 * elflink.h (elf_link_add_object_symbols): When removing all
2497 sections, use bfd_section_list_clear.
2499 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2501 * po/sv.po: New file: Swedish translation.
2502 * configure.in (ALL_LINGUAS): Add sv.
2503 * configure: Regenerate.
2505 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2507 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2508 * elf.c (merge_sections_remove_hook): New function.
2509 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2510 _bfd_merge_sections.
2511 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2512 * libbfd.h: Rebuilt.
2513 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2514 Call remove_hook if a SEC_EXCLUDE section is encountered.
2516 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2518 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2519 (xstormy16_reloc_map): Initialise new field with correct howto
2521 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2524 2002-01-10 Michael Snyder <msnyder@redhat.com>
2526 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2527 (elfcore_write_pstatus): Use long instead of pid_t;
2528 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2530 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2532 * elf.c: Update copyright years.
2533 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2534 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2536 2002-01-08 Michael Snyder <msnyder@redhat.com>
2538 Add capability to write corefile note sections, for gdb.
2539 * elf.c (elfcore_write_note): New function.
2540 (elfcore_write_prpsinfo): New function.
2541 (elfcore_write_prstatus): New function.
2542 (elfcore_write_pstatus): New function.
2543 (elfcore_write_prfpreg): New function.
2544 (elfcore_write_prxfpreg): New function.
2545 * elf-bfd.h: Add prototypes for above functions.
2547 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2549 * elf.c (elf_fake_sections): Propagate errors from
2550 elf_backend_fake_section.
2552 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2554 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2555 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2556 (elf32-sh-nbsd.lo): New rule.
2557 * Makefile.in: Regenerate.
2558 * config.bfd (sh*le-*-netbsdelf*): New target.
2559 (sh*-*-netbsdelf*): New target.
2560 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2561 (bfd_elf32_shnbsd_vec): New vector.
2562 (bfd_elf32_shlnbsd_vec): New vector.
2563 * configure: Regenerate.
2564 * elf32-sh-nbsd.c: New file.
2565 * targets.c: Update copyright years.
2566 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
2567 bfd_elf32_shnbsd_vec.
2569 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
2571 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2573 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
2575 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2576 of a symbol in a section that will be deleted.
2578 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2580 * po/es.po: New file: Spanish translation.
2581 * configure.in (ALL_LINGUAS): Add es.
2582 * configure: Regenerate.
2584 2002-01-06 Steve Ellcey <sje@cup.hp.com>
2586 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2587 argument so we can handle HP-UX specially.
2588 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2589 (elfNN_hpux_backend_section_from_bfd_section): New for support
2590 of SHN_IA_64_ANSI_COMMON.
2591 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2592 (is_unwind_section_name): Add special HP-UX support.
2593 (elfNN_ia64_section_from_shdr): Add support for more sections.
2594 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2595 add support for more sections.
2596 (elfNN_ia64_additional_program_headers): Modify
2597 is_unwind_section_name call.
2598 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2599 only one unwind section in segment.
2601 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2603 * syms.c (_bfd_generic_make_empty_symbol): New function.
2604 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2605 _bfd_generic_make_empty_symbol.
2606 * libbfd.h: Regenerate.
2607 * bfd-in2.h: Regenerate.
2608 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2609 (hppabsd_core_get_symtab_upper_bound): Don't define.
2610 (hppabsd_core_get_symtab): Likewise.
2611 (hppabsd_core_print_symbol): Likewise.
2612 (hppabsd_core_get_symbol_info): Likewise.
2613 (hppabsd_core_bfd_is_local_label_name): Likewise.
2614 (hppabsd_core_get_lineno): Likewise.
2615 (hppabsd_core_find_nearest_line): Likewise.
2616 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2617 (hppabsd_core_read_minisymbols): Likewise.
2618 (hppabsd_core_minisymbol_to_symbol): Likewise.
2619 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2621 * hpux-core.c: Similarly.
2622 * irix-core.c: Similarly.
2623 * osf-core.c: Similarly.
2624 * sco5-core.c: Similarly.
2625 * binary.c (binary_make_empty_symbol): Remove function, define as
2626 _bfd_generic_make_empty_symbol.
2627 * ihex.c (ihex_make_empty_symbol): Likewise.
2628 * mmo.c (mmo_make_empty_symbol): Likewise.
2629 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2630 * srec.c (srec_make_empty_symbol): Likewise.
2631 * versados.c (versados_make_empty_symbol): Likewise.
2632 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2633 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2634 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2635 rather than _bfd_vms_make_empty_symbol.
2636 * vms-misc.c (new_symbol): Likewise.
2638 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2640 * section.c (bfd_section_init): Remove unnecessary initialisations.
2641 (bfd_section_list_clear): New function.
2642 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2643 (_bfd_strip_section_from_output): Use them.
2644 * coffcode.h (coff_set_alignment_hook): Likewise.
2645 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2646 * elf64-mips.c (mips_elf64_final_link): Likewise.
2647 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2648 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2649 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2650 * bfd-in2.h: Regenerate.
2652 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2653 rather than doing our own section handling. Clean up after errors
2654 with bfd_release and bfd_section_list_clear. Handle unexpected
2656 * aoutf1.h (sunos4_core_file_p): Likewise.
2657 * aix386-core.c (aix386_core_file_p): Likewise.
2658 * cisco-core.c (cisco_core_file_validate): Likewise.
2659 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2660 * trad-core.c (trad_unix_core_file_p): Likewise.
2662 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2663 with bfd_release and bfd_section_list_clear.
2664 * hpux-core.c (hpux_core_core_file_p): Likewise.
2665 * irix-core.c (irix_core_core_file_p): Likewise.
2666 * lynx-core.c (lynx_core_file_p): Likewise.
2667 * osf-core.c (osf_core_core_file_p): Likewise.
2668 * rs6000-core.c (rs6000coff_core_p): Likewise.
2669 * sco5-core.c (sco5_core_file_p): Likewise.
2671 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2672 sign extension adjustments without conditionals.
2674 2002-01-04 Jakub Jelinek <jakub@redhat.com>
2676 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2677 CIE at .eh_frame start is removed due to no FDEs referencing it.
2679 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2681 * config.bfd (x86_64-*-netbsd*): New target.
2682 * configure.in (x86_64-*-netbsd*): Set COREFILE
2684 * configure: Regenerated.
2686 2002-01-03 Tom Rix <trix@redhat.com>
2688 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2689 for recent bfd_make_section_anyway change.
2691 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2693 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2694 R_ARM_THM_PC11 reloc.
2696 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2698 * configure.in (LINGUAS): Add ja.
2699 * configure: Regenerate.
2700 * po/ja.po: Import from translation project's web site.
2702 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2704 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2705 messages to ease translation into other languages.
2707 For older changes see ChangeLog-0001
2713 version-control: never
projects / deliverable / binutils-gdb.git / blob