1 2001-05-28 Jeff Sturm <jsturm@one-point.com>
3 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
4 * bfd-in2.h: Regenerate.
5 * libbfd.h: Regenerate.
6 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
7 and BFD_RELOC_SPARC_UA64 mapping
8 * elf64-sparc.c: Likewise.
10 2001-05-25 H.J. Lu <hjl@gnu.org>
12 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
13 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
14 (coff-rs6000.lo): Remove the old dependency.
15 * Makefile.in: Rebuild.
17 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
20 2001-05-25 H.J. Lu <hjl@gnu.org>
22 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
23 rs6000coff_core_file_matches_executable_p,
24 rs6000coff_core_file_failing_command and
25 rs6000coff_core_file_failing_signal only if AIX_CORE is
27 (pmac_xcoff_vec): Likewise.
28 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
30 2001-05-25 Timothy Wall <twall@redhat.com>
32 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
33 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
35 2001-05-25 H.J. Lu <hjl@gnu.org>
37 * bfd-in2.h: Regenerated.
38 * libcoff.h: Likewise.
40 2001-05-25 Alan Modra <amodra@one.net.au>
42 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
43 undefined millicode syms in shared libs.
44 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
45 (elf32_hppa_check_relocs): Likewise.
46 (elf32_hppa_adjust_dynamic_symbol): Likewise.
47 (elf32_hppa_size_dynamic_sections): Likewise.
48 (elf32_hppa_relocate_section): Likewise.
49 (elf32_hppa_finish_dynamic_symbol): Likewise.
50 (elf32_hppa_finish_dynamic_sections): Likewise.
52 2001-05-24 Tom Rix <trix@redhat.com>
54 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
55 xcoff-target.h not used to define rs6000 or ppc bfd.
58 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
61 * coff-rs6000.c : Many changes for 64 bit support. Move common
62 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
65 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
66 linker now supported. Explictly define the rs6000coff64_vec.
68 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
70 (coff_write_object_contents) same
71 (coff_slurp_line_table) same
73 * coffgen.c : (coff_fix_symbol_name) formatting
74 (coff_mangle_symbols) xcoff 64 bit support
75 (coff_write_symbol) same
76 (coff_write_alien_symbol) same
77 (coff_write_native_symbol) same
78 (coff_write_symbols) same
79 (coff_get_symbol_info) same
80 (bfd_coff_get_syment) same
81 (coff_print_symbol) same
83 * config.bfd : add powerpc64-*-aix* target
85 * libcoff-in.h : formatting
87 * libcoff.h : move xcoff extern declarations to libxcoff.h
89 * libxcoff.h : New file
91 * xcofflink.c : Many changes for xcoff64 support. Move common
92 structures to include/coff/xcoff.h. Move specific structure to
93 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
94 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
96 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
99 (xcoff_build_ldsyms) : handle special __rtinit symbol.
101 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
103 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
106 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
108 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
109 * libbfd.h: Regenerate.
110 * bfd0in2.h: Regenerate.
112 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
113 * archures.c (bfd_mach_mips12000): Define.
114 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
115 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
117 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
118 * bfd-in2.h: Regenerate.
119 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
121 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
123 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
124 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
125 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
128 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
130 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
131 of entries in a structured section.
132 * elf.c: Use new macro.
133 * elf32-i386.c: Use new macro.
134 * elf32-mips.c: Use new macro.
135 * elf64-alpha.c: Use new macro.
136 * elf64-sparc.c: Use new macro.
137 * elfcode.h: Use new macro.
138 * elflink.h: Use new macro.
140 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
142 * bfdint.texi: Replace -oformat with --oformat.
144 2001-05-21 Andreas Jaeger <aj@suse.de>
146 * dwarf2.c (decode_line_info): Fix error message.
147 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
148 adjust error message.
150 2001-05-18 H.J. Lu <hjl@gnu.org>
152 * elflink.h (elf_link_add_object_symbols): Revert the last
155 2001-05-17 Alan Modra <amodra@one.net.au>
157 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
158 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
159 (hppa_build_one_stub): Add an assert to check plt.offset.
161 2001-05-17 H.J. Lu <hjl@gnu.org>
163 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
164 version definition to basename of the output filename.
166 2001-05-17 H.J. Lu <hjl@gnu.org>
168 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
169 basename of the bfd filename.
171 2001-05-16 Alan Modra <amodra@one.net.au>
173 * section.c (asection): Add linker_has_input field.
174 (STD_SECTION): Adjust initialization to suit.
175 * ecoff.c (bfd_debug_section): Likewise.
176 * bfd-in2.h: Regenerate.
178 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
180 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
181 negative 32-bit operands to 16 operands when the operand is
182 going to be zero-extended by the modified opcode.
184 2001-05-12 Peter Targett <peter.targett@arccores.com>
186 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
187 name for 'arc5' core versions.
188 (bfd_arc_arch): Make bfd_mach_arc_6 default.
190 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
192 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
194 2001-05-11 Jakub Jelinek <jakub@redhat.com>
196 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
198 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
199 to .gnu.linkonce.t.FOO text section.
201 2001-05-11 Jakub Jelinek <jakub@redhat.com>
203 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
204 fields, change sec into secinfo.
205 (struct sec_merge_info): Add chain, remove last fields.
206 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
207 (sec_merge_hash_lookup): If lookup could not use a string only
208 because it has bad alignment, mark the old string for deletion.
209 (sec_merge_add): Add secinfo argument. Don't compute entry's
210 position, instead record the section.
211 (sec_merge_emit): Update for the sec into secinfo change in
212 struct sec_merge_hash_entry.
213 (_bfd_merge_section): Only record the section for merging, defer
214 putting strings into the hash table.
215 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
216 _bfd_merge_sections): New functions.
217 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
219 * libbfd-in.h (_bfd_merge_sections): Add prototype.
220 (_bfd_nolink_bfd_merge_sections): Define.
221 * libbfd.h: Likewise.
222 (bfd_generic_merge_sections): Add prototype.
223 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
224 (struct bfd_target): Likewise.
225 * bfd.c (bfd_merge_sections): Define.
226 * bfd-in2.h: Rebuilt.
227 * elf.c (_bfd_elf_merge_sections): New function.
228 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
229 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
230 * reloc.c (bfd_generic_merge_sections): New function.
231 * vms.c (vms_bfd_merge_sections): New function.
232 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
233 * aout-target.h (MY_bfd_merge_sections): Define.
234 * aout-tic30.c (MY_bfd_merge_sections): Define.
235 * binary.c (binary_bfd_merge_sections): Define.
236 * bout.c (b_out_bfd_merge_sections): Define.
237 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
238 * coffcode.c (coff_bfd_merge_sections): Define.
239 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
240 * i386msdos.c (msdos_bfd_merge_sections): Define.
241 * i386os9k.c (os9k_bfd_merge_sections): Define.
242 * ieee.c (ieee_bfd_merge_sections): Define.
243 * ihex.c (ihex_bfd_merge_sections): Define.
244 * nlm-target.h (nlm_bfd_merge_sections): Define.
245 * oasys.c (oasys_bfd_merge_sections): Define.
246 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
247 * som.c (som_bfd_merge_sections): Define.
248 * srec.c (srec_bfd_merge_sections): Define.
249 * tekhex.c (tekhex_bfd_merge_sections): Define.
250 * versados.c (versados_bfd_merge_sections): Define.
251 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
253 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
255 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
256 to be unsigned long, in order to match its use.
258 2001-05-10 H.J. Lu <hjl@gnu.org>
260 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
263 2001-05-09 H.J. Lu <hjl@gnu.org>
265 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
266 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
267 Remove the unused veriable `dynver'.
269 2001-05-08 Ian Lance Taylor <ian@zembu.com>
271 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
273 (coff_i386_rtype_to_howto): Don't dump core if output section
276 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
278 * ecoff.c (bfd_debug_section): Fix initialization.
279 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
280 is always a positive integer. Cast away sign mismatch.
281 * elf32-mips.c: Fix misleading comment and typo.
282 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
284 * elflink.c: Fix typo.
285 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
286 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
288 2001-05-04 Richard Henderson <rth@redhat.com>
290 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
292 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
294 * elf32-arm.h (elf32_arm_final_link_relocate): Set
295 EF_ARM_HASENTRY if the start address is set.
297 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
299 * targets.c (_bfd_target_vector_entries): Compute value based on
300 the size of the _bfd_target_vector and not bfd_target_vector.
302 2001-05-03 H.J. Lu <hjl@gnu.org>
304 * elfcode.h: Include "libiberty.h".
306 * elflink.h (elf_link_add_object_symbols): Set
307 elf_dt_name (abfd) to basename of the bfd filename.
308 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
311 2001-05-03 Andreas Jaeger <aj@suse.de>
313 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
314 (elf_generic_info_to_howto_rel): Likewise.
315 * coff-alpha.c (reloc_nil): Likewise.
316 (alpha_ecoff_bad_format_hook): Likewise.
317 (alpha_adjust_reloc_out): Likewise.
318 (alpha_bfd_reloc_type_lookup): Likewise.
319 (alpha_convert_external_reloc): Likewise.
320 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
321 (elf64_alpha_reloc_bad): Likewise.
322 (elf64_alpha_reloc_gpdisp): Likewise.
323 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
324 (elf64_alpha_info_to_howto): Likewise.
325 (elf64_alpha_add_symbol_hook): Likewise.
326 (elf64_alpha_create_got_section): Likewise.
327 (elf64_alpha_is_local_label_name): Likewise.
328 (elf64_alpha_merge_ind_symbols): Likewise.
329 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
330 (mips_elf64_get_reloc_upper_bound): Likewise.
331 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
332 (nlm_alpha_get_public_offset): Likewise.
334 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
336 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
337 about overflow in R_OPENRISC_LO_16_IN_INSN and
338 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
340 2001-04-30 H.J. Lu <hjl@gnu.org>
342 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
343 only for ELF_LINK_FORCED_LOCAL.
344 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
345 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
346 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
348 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
349 if the symbol has hidden or internal visibility.
351 2001-04-30 Alan Modra <amodra@one.net.au>
353 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
354 calls to undefined weak symbols.
356 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
358 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
359 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
361 2001-04-27 Andreas Jaeger <aj@suse.de>
363 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
365 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
366 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
367 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
370 2001-04-27 Sean McNeil <sean@mcneil.com>
372 * config.bfd: Add arm-vxworks target.
373 * coff-arm (coff_arm_relocate_section): Add in symbol value to
374 addend (fro VXworks targets).
376 2001-04-26 H.J. Lu <hjl@gnu.org>
378 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
381 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
383 * bfd-in.h (bfd_cache_close): Declare newly exported function.
384 * bfd-in2.h: Regenerated.
386 2001-04-24 Jakub Jelinek <jakub@redhat.com>
388 * merge.c (struct sec_merge_hash_entry): Add alignment field.
389 (struct sec_merge_hash): Remove alignment_power.
390 (sec_merge_hash_newfunc): Clear alignment.
391 (sec_merge_hash_lookup): Pass alignment as argument.
392 Use hashp->root.next, not hashp->next to walk the hash chain.
393 If a string already in the hashtable does not have required
394 alignment, create a new hashtable entry.
395 (sec_merge_init): Remove alignment_power argument.
396 (sec_merge_add): Add alignment argument.
397 (sec_merge_emit): Alignment is now a per-entity thing, not per
399 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
400 for proper alignment.
401 Pass alignment information to sec_merge_add.
403 2001-04-24 Christian Groessler <cpg@aladdin.de>
405 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
406 and R_REL16 reloc types; accept odd values for R_REL16 type
408 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
410 * cpu-openrisc.c: New file.
411 * elf32-openrisc.c: Likewise.
413 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
414 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
415 (BFD32_BACKENDS): Add elf32-openrisc.lo.
416 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
417 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
418 * Makefile.in: Regenerated.
419 * config.bfd: (openrisc-*-elf): New target.
420 * configure.in (bfd_elf32_openrisc_vec): New vector.
421 * configure: Regenerated.
422 * libbfd.h: Regenerated.
423 * bfd-in2.h: Regenerated.
424 * reloc.c: Add OpenRISC relocations.
425 * targets.c (bfd_elf32_openrisc_vec): Declare.
426 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
427 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
428 (bfd_openrisc_arch): Declare.
429 (bfd_archures_list): Add bfd_openrisc_arch.
430 * elf.c (prep_headers): Add bfd_arch_openrisc.
432 2001-04-23 Bo Thorsen <bo@suse.de>
434 * elf64-x86-64.c: Add c++ vtable hack.
435 Small whitespace and comment changes.
437 2001-04-19 Andreas Jaeger <aj@suse.de>
439 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
440 (elf64_x86_64_plt_entry): Likewise.
441 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
442 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
444 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
446 * elf32-cris.c: Tweak comments related to dynamic linking.
447 (cris_elf_relocate_section): When not creating shared object, fill
448 in the .got table for any symbol not in the dynamic symbol table.
449 (elf_cris_finish_dynamic_symbol): When not creating shared object,
450 only emit a .got.rela reloc if the symbol is in the dynamic symbol
452 (cris_elf_check_relocs): Use variable r_type in all places rather
453 than the original expression. Add default case in switch for
455 (elf_cris_size_dynamic_sections): Iterate over
456 elf_cris_discard_excess_program_dynamics when not creating shared
458 (elf_cris_discard_excess_dso_dynamics): Renamed from
459 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
460 (elf_cris_discard_excess_program_dynamics): New.
462 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
464 * coffcode.h (coff_write_object_contents): Use
465 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
467 2001-04-14 H.J. Lu <hjl@gnu.org>
469 * bfd-in2.h: Regenerate.
471 2001-04-14 Jakub Jelinek <jakub@redhat.com>
473 * section.c (STD_SECTION): Add entsize.
475 2001-04-13 H.J. Lu <hjl@gnu.org>
477 * section.c (SEC_MERGE): Define new flag for merging.
478 (SEC_STRINGS): Likewise.
479 (entsize): New field.
481 2001-04-13 Roger Sayle <roger@metaphorics.com>
483 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
484 flag on pe-i386 targets.
486 2001-04-13 Jakub Jelinek <jakub@redhat.com>
488 * libbfd-in.h (_bfd_merge_section): New.
489 (_bfd_write_merged_section): New.
490 (_bfd_merged_section_offset): New.
492 * linker.c (_bfd_generic_link_output_symbols): Handle
494 * aoutx.h (aout_link_write_symbols): Likewise.
495 * pdp11.c (aout_link_write_symbols): Likewise.
496 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
497 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
499 (elf_link_sec_merge_syms): New.
500 (elf_link_input_bfd): Call _bfd_merged_section_offset
501 and _bfd_write_merged_section.
502 Handle discard_sec_merge.
503 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
505 (struct bfd_elf_section_data): Likewise.
506 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
507 SEC_STRINGS section flags and entsize from their ELF counterparts.
508 (_bfd_elf_link_hash_table_init): Initialize merge_info.
509 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
510 from their BFD counterparts.
512 * Makefile.am: Add strtab.lo.
513 * Makefile.in: Rebuilt.
515 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
517 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
518 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
520 2001-04-05 Steven J. Hill <sjhill@cotw.com>
522 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
523 endian MIPS ELF target.
524 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
527 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
528 64bit big endian MIPS ELF target.
529 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
530 endian MIPS ELF target.
531 * configure: Regenerated.
533 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
534 little endian targets.
535 (mips_elf_sym_is_global): Handle traditional targets.
537 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
538 64bit big endian MIPS ELF target.
539 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
540 endian MIPS ELF target.
542 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
543 and bfd_elf64_tradlittlemips_vec.
545 2001-04-05 David Mosberger <davidm@hpl.hp.com>
547 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
548 ordinary "progbits" section.
550 2001-04-04 Alan Modra <alan@linuxcare.com.au>
552 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
553 when -Bsymbolic causes a symbol to no longer need a .plt entry.
555 2001-04-03 David Mosberger <davidm@hpl.hp.com>
557 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
559 2001-03-30 H.J. Lu <hjl@gnu.org>
561 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
562 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
564 2001-03-26 H.J. Lu <hjl@gnu.org>
566 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
567 if there are any relocations for generic ELF.
568 (bfd_elf32_bfd_link_add_symbols): Defined to
569 elf32_generic_link_add_symbols.
570 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
571 if there are any relocations for generic ELF.
572 (bfd_elf64_bfd_link_add_symbols): Defined to
573 elf64_generic_link_add_symbols.
575 2001-03-23 Nick Clifton <nickc@redhat.com>
577 * Makefile.am (BUILD_CFILES): New variable: List of C source
578 files created in build directory.
579 (BUILD_HFILES): New variable: List of header files created in
582 (po/POTFILES.in): Replace rule with empty entry.
583 (po/SRC-POTFILES.in): New rule: Create a list of source files
584 in the source directory.
585 (po/BLD-POTFILES.in): New rule: Create a list of source files
586 in the build directory.
587 (MOSTLYCLEAN): Do not delete source files created in build
589 * Makefile.in: Regenerate.
590 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
592 * configure: Regenerate.
594 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
596 Add .. to the search path when building bfd.pot.
597 Delete POTFILES when performing distclean.
598 Add comment describing why distclean is broken in maintainer mode.
599 * po/POTFILES.in: Delete.
600 * po/SRC-POTFILES.in: New file.
601 * po/BLD-POTFILES.in: New file.
602 * po/bfd.pot: Regenerate.
604 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
606 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
607 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
608 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
609 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
610 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
611 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
613 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
614 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
615 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
616 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
617 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
618 New HOWTO members for new relocs.
619 (cris_reloc_map): Map new relocs.
620 (ELF_DYNAMIC_INTERPRETER): Define.
621 (PLT_ENTRY_SIZE): Define.
622 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
623 elf_cris_pic_plt_entry): New, PLT templates.
624 (struct elf_cris_pcrel_relocs_copied, struct
625 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
626 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
627 (cris_final_link_relocate): Check that 16-bit GOT relocs have
628 positive values. Adjust PCREL relocs to be relative to location
630 (cris_elf_relocate_section): Handle relocations to dynamic
631 objects. Handle new relocations. Call error handler when seeing
632 non-PIC relocation for read-only sections while generating shared
634 (cris_elf_check_relocs): Set reference counts for GOT and PLT
636 (bfd_elf32_bfd_link_hash_table_create,
637 elf_backend_adjust_dynamic_symbol,
638 elf_backend_size_dynamic_sections,
639 elf_backend_finish_dynamic_symbol,
640 elf_backend_finish_dynamic_sections,
641 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
642 elf_backend_hide_symbol, elf_backend_want_got_plt,
643 elf_backend_plt_readonly, elf_backend_want_plt_sym,
644 elf_backend_got_header_size, elf_backend_plt_header_size):
647 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
648 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
649 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
650 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
651 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
652 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
653 * bfd-in2.h, libbfd.h: Regenerate.
655 2001-03-21 Diego Novillo <dnovillo@redhat.com>
657 (_bfd_mips_elf_relocate_section): Give a better error message when
658 a relocation is not recognized.
660 2001-03-21 Alan Modra <alan@linuxcare.com.au>
662 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
663 non-NULL before attempting to dereference.
665 2001-03-20 H.J. Lu <hjl@gnu.org>
667 * configure.in: Remove the redundent AC_ARG_PROGRAM.
668 * configure: Rebuild.
670 2001-03-20 Andreas Schwab <schwab@suse.de>
672 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
673 relocation value when resolving a reference from a debugging
676 2001-03-16 Scott Thomason <SThomaso@hii.com>
678 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
679 (xcoff64_swap_sym_out): Fix syntax errors.
681 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
683 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
685 2001-03-15 Alan Modra <alan@linuxcare.com.au>
687 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
688 (hppa_link_hash_newfunc): Init it.
689 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
690 section appears to be non-PIC.
691 (final_link_relocate): Likewise.
692 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
693 possible candidate function, and set pic_call for those that will
694 only have a .plt entry for the PIC call stub.
695 (hppa_handle_PIC_calls): Set maybe_pic_call.
697 2001-03-12 DJ Delorie <dj@redhat.com>
699 * elf32-sh.c (sh_elf_relocate_section): Only relocation
700 R_SH_DIR8WP* relocs if they're against external symbols, else
701 they're just for relaxing. Validate the reloc values.
703 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
705 * binary.c (bfd_external_binary_architecture): Declare.
706 (binary_object_p): If bfd_external_binary_architecture is defined,
707 set the architecture to this string.
709 2001-03-11 Philip Blundell <philb@gnu.org>
711 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
712 entries that could serve as a definition for a weak symbol.
714 2001-03-08 Nick Clifton <nickc@redhat.com>
716 * Most files: Update copyright notices using Perl script created
717 by Kevin Buettner <kevinb@redhat.com>.
719 2001-03-07 Nick Clifton <nickc@redhat.com>
721 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
722 prior patch on ! defined OLD_ARM_ABI.
724 2001-03-07 Andreas Jaeger <aj@suse.de>
726 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
727 some relocation values.
729 2001-03-06 Nick Clifton <nickc@redhat.com>
731 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
732 of offset in BLX(1) instruction.
733 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
734 offset in BLX(1) instruction.
737 2001-03-06 Nick Clifton <nickc@redhat.com>
739 * coff-arm.c (coff_arm_reloc_type_lookup): Add
740 BFD_RELOC_THUMB_PCREL_BLX.
742 2001-03-06 Igor Shevlyakov <igor@windriver.com>
744 * archures.c (bfd_default_scan): Add Coldfire CPUs.
745 * bfd-in2.h: Regenerate.
746 * cpu-m68k.c: Add Coldfire CPUs for arch table.
747 * ieee.c (ieee_write_processor): Set proper id for
750 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
752 * configure.in: Add s390 target.
753 * configure: Regenerate.
755 2001-02-28 Andreas Jaeger <aj@suse.de>
757 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
760 2001-02-28 Philip Blundell <pb@futuretv.com>
762 * elf32-arm.h: Update mentions of renamed EF_xx constants.
763 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
765 2001-02-27 H.J. Lu <hjl@gnu.org>
767 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
768 abfd->tdata.aout_data == NULL.
770 2001-02-27 Alan Modra <alan@linuxcare.com.au>
772 * elf32-hppa.c: Correct field selector in stub comments.
773 (clobber_millicode_symbols): Formatting fix.
775 * configure.in: Bump version to 2.11.90.
776 * configure: Regenerate.
777 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
778 (CFILES): $SOURCE_CFILES + generated C files.
779 (POTFILES): Include $HFILES not $SOURCE_HFILES.
781 * Makefile.in: Regenerate.
782 * doc/Makefile.in: This too.
784 2001-02-26 Timothy Wall <twall@cygnus.com>
786 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
789 2001-02-26 Nick Clifton <nickc@redhat.com>
791 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
792 up, replacing multiple if statements with a switch.
793 (handle_COMDAT): New function.
795 2001-02-26 H.J. Lu <hjl@gnu.org>
797 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
798 a warning for section flags we do not handle instead of
801 2001-02-26 Andreas Jaeger <aj@suse.de>
803 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
805 2001-02-22 Timothy Wall <twall@cygnus.com>
807 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
808 * configure.in: Add objects for elf64_ia64_aix vectors.
809 * configure: Regenerated.
810 * configure.host: Recognize ia64-*-aix*.
811 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
812 for AIX. AIX5 requires most relocations to be dynamic (*all*
813 binaries are somewhat similar to shared libraries).
814 * targets.c: Add elf64_ia64_aix vectors.
816 2001-02-21 David Mosberger <davidm@hpl.hp.com>
818 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
819 C8 said "1" instead of "8". Clarify error string for IMM22:
820 "signed integer" instead of just "integer".
822 2001-02-20 Andreas Jaeger <aj@suse.de>
824 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
825 PLT entries that could serve as a definition for a weak symbol.
827 2001-02-19 Jakub Jelinek <jakub@redhat.com>
829 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
830 entries that could serve as a definition for a weak symbol.
831 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
833 2001-02-18 David O'Brien <obrien@FreeBSD>
835 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
836 FreeBSD/i386-CURRENT differently until I can figure out the needed
838 * configure: Regenerate.
839 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
840 FreeBSD/PowerPC, and FreeBSD/sparc64.
842 2001-02-18 lars brinkhoff <lars@nocrew.org>
844 * Makefile.am: Add PDP-11 a.out target.
845 * config.bfd: Likewise.
846 * configure.in: Likewise.
847 * targets.c: Likewise.
848 * archures.c: Likewise.
849 * bfd-in2.h: Likewise. Add PDP-11 relocations.
850 * libbfd.h: Add PDP-11 relocations.
852 * cpu-pdp11.c: New file.
855 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
856 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
857 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
858 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
859 (GET_MAGIC): New macro.
860 (PUT_MAGIC): Likewise.
861 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
863 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
865 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
868 2001-02-18 H.J. Lu <hjl@gnu.org>
870 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
873 2001-02-18 Kazu Hirata <kazu@hxi.com>
875 * vms-misc.c: Fix formatting.
877 2001-02-16 Kazu Hirata <kazu@hxi.com>
879 * vms.c: Fix formatting.
881 2001-02-14 H.J. Lu <hjl@gnu.org>
883 * elf.c (elf_find_function): New function.
884 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
885 the file name and function name.
887 2001-02-14 Nick Clifton <nickc@redhat.com>
889 * ecoff.c (bfd_debug_section): Update to initialise new fields in
892 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
893 (BFD64_BACKENDS): Add pepigen.c
894 Add rules to create peigen.c and pepigen.c from peXXigen.c.
896 * Makefile.in: Regenerate.
897 * configure: Regenerate.
898 * po/POTFILES.in: Regenerate.
899 * po/bfd.pot: Regenerate.
901 2001-02-14 H.J. Lu <hjl@gnu.org>
903 * libcoff-in.h (pe_tdata): Add members target_subsystem and
904 force_minimum_alignment.
906 2001-02-14 Bo Thorsen <bo@suse.de>
908 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
909 (elf64_86_64_size_info): Struct added to fix a problem
910 with the hashtable string entries.
911 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
912 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
913 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
914 remove the FIXME for this.
915 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
916 section. Also removed the FIXME for it.
917 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
918 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
919 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
921 2001-02-13 Richard Henderson <rth@redhat.com>
923 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
924 and not user provided.
926 2001-02-13 Kazu Hirata <kazu@hxi.com>
928 * vms.c (vms_print_symbol): Remove unreachable code.
930 * rs6000-core.c: Fix formatting.
932 2001-02-13 David Mosberger <davidm@hpl.hp.com>
934 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
935 as _bfd_XXi_only_swap_filehdr_out.
936 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
937 pe->force_minimum_alignment to TRUE.
938 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
939 PEI_TARGET_SUBSYSTEM.
940 (pe_print_private_bfd_data): Call
941 _bfd_XX_print_private_bfd_data_common() instead of
942 _bfd_pe_print_private_bfd_data_common().
943 (pe_bfd_copy_private_bfd_data): Call
944 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
945 _bfd_pe_bfd_copy_private_bfd_data_common().
946 (coff_bfd_copy_private_section_data): Define as
947 _bfd_XX_bfd_copy_private_section_data instead of
948 _bfd_pe_bfd_copy_private_section_data.
949 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
950 of a _bfd_pe_get_symbol_info.
954 * peXXigen.c: Renamed from peigen.c.
955 (COFF_WITH_XX): Define this macro (will get expanded into
956 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
957 compiled as peigen.c or pepigen.c.
958 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
959 define the canonical PEP structures and definitions.
960 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
961 effect, enforce minimum file and section alignments. If
962 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
963 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
964 so, by default, this is a no-op).
966 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
967 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
968 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
969 _bfd_pefoo if it's not defined. Use these macros to define
972 * libcoff.h (pe_tdata): Add members target_subsystem and
973 force_minimum_alignment.
975 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
977 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
979 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
982 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
983 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
986 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
987 (BFD64_BACKENDS_CFILES): Mention pepigen.c
988 (peigen.c): Add rule to generate from peXXigen.c.
990 (pepigen.lo): List dependencies for pepigen.lo.
992 2001-02-13 Alan Modra <alan@linuxcare.com.au>
994 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
995 $global$ referenced but not defined, set its value here.
997 2001-02-09 Bo Thorsen <bo@suse.de>
999 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1001 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1003 (elf64_x86_64_relocate_section): Fix formatting.
1004 (elf64_x86_64_relocate_section): Fix addend for relocation of
1005 R_X86_64_(8|16|32|PC8|PC16|PC32).
1007 2001-02-12 Jan Hubicka <jh@suse.cz>
1009 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1011 2001-02-11 H.J. Lu <hjl@gnu.org>
1013 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1016 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1018 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1019 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1020 relocations against dynsym symbols.
1022 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1023 the R_MIPS_26 relocation.
1024 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1025 the R_MIPS_26 relocation.
1026 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1028 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1029 the R_MIPS_26 relocation.
1030 (mips_elf64_howto_table_rela): Likewise.
1032 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1033 member to mark symbols that have non-CALL relocations against
1035 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1036 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1038 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1039 non-CALL relocation against it is encountered.
1040 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1041 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1042 no_fn_stub is not set.
1044 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1045 information from the real symbol for indirect ones.
1046 Check no_fn_stub to find out if a symbol has a function stub
1049 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1051 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1052 * Makefile.in: Regenerate.
1054 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1056 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1057 true if section name is an unwind table section name.
1058 (elfNN_ia64_additional_program_headers): Count each unwind section
1060 (elfNN_ia64_modify_segment_map): Install one unwind program header
1061 for each unwind separate section. Note: normally the linker
1062 script merges the unwind sections that go into a single segment,
1063 so this still generates at most one unwind program header per
1066 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1067 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1068 (elfNN_ia64_fake_sections): Mark sections with names that start
1069 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1072 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1073 Use it to make sh_info in unwind section point to the text section
1076 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1078 * Makefile.am: Add linux target for S/390.
1079 * archures.c: Likewise.
1080 * bfd-in2.h: Likewise.
1081 * config.bfd: Likewise.
1082 * configure.in: Likewise.
1084 * libbfd.h: Likewise.
1085 * targets.c: Likewise.
1086 * cpu-s390.c: New file.
1087 * elf32-s390.c: New file.
1088 * elf64-s390.c: New file.
1090 2001-02-09 Nick Clifton <nickc@redhat.com>
1092 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1093 ImageBase. This has already been done by coff_swap_hdr_in.
1095 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1097 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1099 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1101 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1102 (sparc64_elf_relocate_section): Likewise.
1104 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1106 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1107 similar to R_SPARC_32.
1108 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1110 2001-02-08 H.J. Lu <hjl@gnu.org>
1112 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1113 relocation entries for weak definitions when building DSO with
1116 2001-02-08 Richard Henderson <rth@redhat.com>
1118 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1119 before visibility. Locally defined protected symbols are not
1122 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1124 * config.bfd: Enable coff64 for rs6000-*. Patch from
1125 <hzoli@austin.ibm.com>.
1127 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1129 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1130 found, do not attempt to find dwarf2 info before returning.
1132 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1134 * elflink.h (is_global_symbol_definition): Rename to
1135 is_global_data_symbol_definition and have it reject function
1137 (elf_link_is_defined_archive_symbol): Use renamed function.
1139 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1141 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1142 * libbfd.h (bfd_target_vector): Likewise.
1143 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1144 make static; create pointer reference named bfd_target_vector.
1145 (_bfd_target_vector_entries): Calculate this based on the array
1146 typed _bfd_target_vector.
1148 2001-02-06 H.J. Lu <hjl@gnu.org>
1150 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1151 internal symbols are not dynamic.
1152 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1154 2001-02-06 Nick Clifton <nickc@redhat.com>
1156 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1157 that it will not be pulled into the list of files that make up
1159 * Makefile.in: Regenerate.
1160 * po/bfd.pot: Regenerate.
1162 2001-02-06 H.J. Lu <hjl@gnu.org>
1164 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1166 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1167 external_PEI_IMAGE_hdr.
1169 2001-02-06 Kazu Hirata <kazu@hxi.com>
1171 * elf-m10200.c: Fix formatting.
1173 2001-02-04 Nick Clifton <nickc@redhat.com>
1175 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1176 rel, it will be handled later on.
1178 2001-02-02 Fred Fish <fnf@ninemoons.com>
1180 * Makefile.in: Fix typo.
1182 2001-02-01 Kazu Hirata <kazu@hxi.com>
1184 * elf-m10300.c: Fix formatting.
1186 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1188 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1189 (elf_backend_get_symbol_type): Define.
1190 (elf64_hppa_object_p): Set architecture and machine from elf
1193 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1195 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1198 2001-01-26 Richard Henderson <rth@redhat.com>
1200 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1201 for non-default visibility.
1202 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1203 delete ugly macro and replace with pretty function.
1205 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1207 * coff-go32.c: Update copyright.
1208 * coff-stgo32.c: Likewise.
1209 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1210 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1211 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1212 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1214 2001-01-25 Kazu Hirata <kazu@hxi.com>
1216 * bfd-in2.h: Rebuild.
1217 * libbfd.h: Likewise.
1219 2001-01-23 H.J. Lu <hjl@gnu.org>
1221 * bfd-in2.h: Rebuild.
1223 2001-01-23 H.J. Lu <hjl@gnu.org>
1225 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1226 is NULL or PRIV(vms_rec) is outside of the buffer.
1228 2001-01-23 Kazu Hirata <kazu@hxi.com>
1230 * coff64-rs6000.c: Fix formatting.
1231 * coff-arm.c: Likewise.
1232 * coffgen.c: Likewise.
1233 * cofflink.c: Likewise.
1234 * coff-mcore.c: Likewise.
1235 * coff-mips.c: Likewise.
1236 * coff-pmac.c: Likewise.
1237 * coff-ppc.c: Likewise.
1238 * coff-rs6000.c: Likewise.
1239 * elf32.c: Likewise.
1240 * elf32-fr30.c: Likewise.
1241 * elf32-i370.c: Likewise.
1242 * elf32-i860.c: Likewise.
1243 * elf32-m32r.c: Likewise.
1244 * elf32-m68k.c: Likewise.
1245 * elf32-mcore.c: Likewise.
1246 * elf32-ppc.c: Likewise.
1247 * elf32-sh.c: Likewise.
1248 * elf32-v850.c: Likewise.
1249 * elf64-alpha.c: Likewise.
1250 * elf64-sparc.c: Likewise.
1251 * elflink.c: Likewise.
1252 * elflink.h: Likewise.
1253 * elf-m10200.c: Likewise.
1254 * elf-m10300.c: Likewise.
1255 * elfxx-ia64.c: Likewise.
1257 * aoutx.h: Fix formatting.
1259 * bfd-in2.h: Likewise.
1260 * bfd-in.h: Likewise.
1261 * cpu-i386.c: Likewise.
1262 * cpu-m68hc11.c: Likewise.
1263 * dwarf2.c: Likewise.
1264 * elf64-x86-64.c: Likewise.
1265 * format.c: Likewise.
1266 * freebsd.h: Likewise.
1268 * hp300hpux.c: Likewise.
1269 * hppabsd-core.c: Likewise.
1270 * hpux-core.c: Likewise.
1272 2001-01-22 Bo Thorsen <bo@suse.de>
1274 * elf64-x86-64.c: Added PIC support for X86-64.
1275 (elf64_x86_64_link_hash_newfunc): Function added.
1276 (elf64_x86_64_link_hash_table_create): Likewise.
1277 (elf64_x86_64_check_relocs): Likewise.
1278 (elf64_x86_64_gc_mark_hook): Likewise.
1279 (elf64_x86_64_gc_sweep_hook): Likewise.
1280 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1281 (elf64_x86_64_size_dynamic_sections): Likewise.
1282 (elf64_x86_64_discard_copies): Likewise.
1283 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1284 (elf64_x86_64_finish_dynamic_sections): Likewise.
1285 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1287 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1289 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1290 * Makefile.in: Regenerate.
1292 2001-01-21 Kazu Hirata <kazu@hxi.com>
1294 * coff-a29k.c: Fix formatting.
1296 2001-01-19 H.J. Lu <hjl@gnu.org>
1298 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1299 relocation section names.
1300 (elf_i386_relocate_section): Report files with bad relocation
1301 section names and return false.
1303 2001-01-17 Bo Thorsen <bo@suse.de>
1305 * targets.c: Alphabetize list of xvecs.
1307 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1309 * config.bfd: Add linux target variant for elfxx-hppa.
1310 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1311 bfd_elf64_hppa_linux_vec.
1312 * configure: Regenerate.
1313 * elf64-hppa.c: Include elf64-target.h again to support linux
1315 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1316 * elf32-hppa.c: Include elf32-target.h again to support linux
1318 (elf32_hppa_post_process_headers): New function.
1319 (elf_backend_post_process_headers): Define.
1320 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1321 bfd_elf32_hppa_linux_vec.
1323 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1324 and data_segment_base fields.
1325 (elf32_hppa_link_hash_table_create ): Init them.
1326 (elf32_hppa_check_relocs): Update comments.
1327 (hppa_record_segment_addr): New function.
1328 (elf32_hppa_relocate_section): Call it.
1329 (final_link_relocate): Handle R_PARISC_SEGREL32.
1330 (elf32_hppa_final_link): New function.
1331 (bfd_elf32_bfd_final_link): Define to call it.
1332 (hppa_unwind_entry_compare): New function.
1333 * cache.c (bfd_open_file): Create files in write+read mode.
1335 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1336 SEGREL32 and numerous other relocs. Change duplicate
1337 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1339 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1342 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1343 .plt entries for DT_INIT and DT_FINI.
1344 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1345 DT_INIT and DT_FINI.
1347 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1348 offsets for stub .plt access if wide mode. Check offset in range.
1350 2001-01-13 Nick Clifton <nickc@redhat.com>
1352 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1355 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1358 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1360 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1361 * configure: Regenerate.
1363 2001-01-11 Peter Targett <peter.targett@arccores.com>
1365 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1366 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1367 * cpu-arc.c (arch_info_struct): Add entries for variants.
1368 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1369 (arc_get_mach) Don't assume machine names prefixed arc- before
1371 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1373 (arc_elf_final_write_processing) Likewise.
1374 (ELF_MACHINE_CODE) Use EM_ARC.
1376 2001-01-10 Nick Clifton <nickc@redhat.com>
1378 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1380 2001-01-07 Philip Blundell <philb@gnu.org>
1382 * README: Replace `bug-gnu-utils@gnu.org' with
1383 `bug-binutils@gnu.org'.
1385 2001-01-04 Kazu Hirata <kazu@hxi.com>
1387 * som.c: Fix formatting.
1389 2001-01-03 Kazu Hirata <kazu@hxi.com>
1391 * ecoffswap.h: Fix formatting.
1392 * elf-bfd.h: Likewise.
1393 * elfarm-nabi.c: Likewise.
1394 * elfarm-oabi.c: Likewise.
1395 * elfcode.h: Likewise.
1396 * elfcore.h: Likewise.
1397 * elflink.c: Likewise.
1398 * elflink.h: Likewise.
1399 * elfxx-ia64.c: Likewise.
1400 * elfxx-target.h: Likewise.
1401 * libbfd.c: Likewise
1402 * linker.c: Likewise.
1403 * lynx-core.c: Likewise.
1405 2001-01-02 Kazu Hirata <kazu@hxi.com>
1407 * pc532-mach.c: Fix formatting.
1408 * pe-arm.c: Likewise.
1409 * pe-i386.c: Likewise.
1410 * pe-mips.c: Likewise.
1411 * pe-ppc.c: Likewise.
1412 * pe-sh.c: Likewise.
1413 * pei-mips.c: Likewise.
1414 * pei-sh.c: Likewise.
1415 * peicode.h: Likewise.
1416 * ppcboot.c: Likewise.
1417 * ptrace-core.c: Likewise.
1419 2001-01-01 Kazu Hirata <kazu@hxi.com>
1421 * reloc.c: Fix formatting.
1422 * riscix.c: Likewise.
1423 * rs6000-core.c: Likewise.
1424 * xcoff-target.h: Likewise.
1426 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1428 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1429 error, by calling bfd_default_set_arch_mach with incoming
1432 2000-12-26 Kazu Hirata <kazu@hxi.com>
1434 * vaxnetbsd.c: Fix formatting.
1435 * versados.c: Likewise.
1436 * vms-gsd.c: Likewise.
1437 * vms-hdr.c: Likewise.
1438 * vms-misc.c: Likewise.
1440 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1442 * archive.c (coff_write_armap): Don't write more than symbol_count
1443 `archive_member_file_ptr's.
1445 2000-12-25 Kazu Hirata <kazu@hxi.com>
1447 * vms-tir.c: Fix formatting.
1449 2000-12-23 Kazu Hirata <kazu@hxi.com>
1451 * vms.c: Fix formatting.
1454 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1456 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1458 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1460 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1463 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1465 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1467 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1469 * libbfd.c (bfd_get_bits): Added
1470 (bfd_put_bits): Likewise
1471 * bfd-in.h: Declared the above.
1472 * bfd-in2.h: Regenerated.
1474 2000-12-20 Kazu Hirata <kazu@hxi.com>
1476 * targets.c: Fix formatting.
1477 * tekhex.c: Likewise.
1478 * trad-core.c: Likewise.
1480 2000-12-19 Kazu Hirata <kazu@hxi.com>
1482 * sco5-core.c: Fix formatting.
1483 * section.c: Likewise.
1484 * sparclinux.c: Likewise.
1485 * sparclynx.c: Likewise.
1486 * sparcnetbsd.c: Likewise.
1488 * stabs.c: Likewise.
1489 * stab-syms.c: Likewise.
1490 * sunos.c: Likewise.
1492 * sysdep.h: Likewise.
1494 2000-12-18 Nick Clifton <nickc@redhat.com>
1496 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1498 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1499 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1501 2000-12-18 Nick Clifton <nickc@redhat.com>
1503 * vms-misc.c (_bfd_vms_get_record): Add default case to
1506 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1508 * elfcore.h (elf_core_file_p): Move to the start of the program
1509 headers before attempting to read them.
1511 2000-12-14 Kazu Hirata <kazu@hxi.com>
1513 * peigen.c: Fix formatting.
1517 2000-12-13 Kazu Hirata <kazu@hxi.com>
1519 * peigen.c: Fix formatting.
1521 2000-12-12 Jim Wilson <wilson@redhat.com>
1523 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1525 2000-12-08 Mark Salter <msalter@redhat.com>
1527 * binary.c (binary_set_section_contents): Ignore sections
1530 2000-12-12 Kazu Hirata <kazu@hxi.com>
1532 * m68klinux.c: Fix formatting.
1533 * m68knetbsd.c: Likewise.
1534 * mipsbsd.c: Likewise.
1535 * netbsd-core.c: Likewise.
1536 * netbsd.h: Likewise.
1537 * newsos3.c: Likewise.
1538 * nlm32-alpha.c: Likewise.
1539 * nlm32-i386.c: Likewise.
1540 * nlm32-ppc.c: Likewise.
1541 * nlm32-sparc.c: Likewise.
1542 * nlmcode.h: Likewise.
1543 * nlmswap.h: Likewise.
1544 * nlm-target.h: Likewise.
1545 * ns32knetbsd.c: Likewise.
1547 2000-12-10 Fred Fish <fnf@be.com>
1549 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1550 symbols in shared objects if allow_shlib_undefined is true.
1552 2000-12-12 Nick Clifton <nickc@redhat.com>
1554 * cpu-sh.c: Fix formattng.
1555 * elf.c: Fix formattng.
1556 * elf32-mips.c: Fix formattng.
1557 * elf32-sh.c: Fix formattng.
1558 * elf64-alpha.c: Fix formattng.
1560 2000-12-09 Nick Clifton <nickc@redhat.com>
1562 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1563 dwarf2_find_line_info as last parameter to invocation of
1564 _bfd_dwarf2_find_nearest_line.
1565 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1566 dwarf2_find_line_info as last parameter to invocation of
1567 _bfd_dwarf2_find_nearest_line.
1569 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1571 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1572 (BFD_LIBS): ...to here.
1573 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1574 (BFD_LIBS_CFILES): ...to here.
1575 * Makefile.in: Regenerate.
1576 * configure.in: Remove dwarf.lo from the elf shell variable.
1577 * configure: Regenerate.
1578 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1579 * libcoff.h: Regenerate.
1580 * coffgen.c (coff_find_nearest_line): Call
1581 _bfd_dwarf2_find_nearest_line.
1582 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1584 (read_abbrevs): Likewise
1585 (decode_line_info): Likewise.
1586 (parse_comp_unit): Likewise.
1587 (comp_unit_find_nearest_line): Likewise.
1588 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1589 * libbfd.h: Regenerate.
1590 * elf.c (_bfd_elf_find_nearest_line): Update call.
1591 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1592 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1593 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1594 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1595 (styp_to_sec_flags): Handle DWARF2 sections.
1596 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1597 to _bfd_find_nearest_line.
1598 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1599 call to _bfd_find_nearest_line.
1601 2000-12-08 Kazu Hirata <kazu@hxi.com>
1603 * coffgen.c: Fix formatting.
1604 * elf-m10300.c: Likewise.
1605 * elf32-i386.c: Likewise.
1606 * elf32-i960.c: Likewise.
1607 * elf32-m68k.c: Likewise.
1608 * elf32-mcore.c: Likewise.
1609 * elf32-ppc.c: Likewise.
1610 * elf32-sh.c: Likewise.
1611 * elf32-sparc.c: Likewise.
1612 * elf32-v850.c: Likewise.
1613 * elf64-alpha.c: Likewise.
1614 * elf64-hppa.c: Likewise.
1615 * elf64-mips.c: Likewise.
1616 * elf64-sparc.c: Likewise.
1618 2000-12-07 Kazu Hirata <kazu@hxi.com>
1620 * elf32-ppc.c: Fix formatting.
1621 * elf64-x86-64.c: Likewise.
1623 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1625 From Ralf Baechle <ralf@gnu.org>
1627 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1628 BFDs containing no sections or empty .text, .data or .bss sections
1629 to be merged, regardless of their flags.
1631 2000-12-06 Kazu Hirata <kazu@hxi.com>
1633 * elf32-m32r.c: Fix formatting.
1634 * elf32-m68hc11.c: Likewise.
1635 * elf32-m68hc12.c: Likewise.
1636 * elf32-m68k.c: Likewise.
1637 * elf32-mcore.c: Likewise.
1638 * elf32-pj.c: Likewise.
1639 * elf32-ppc.c: Likewise.
1641 2000-12-05 Kazu Hirata <kazu@hxi.com>
1643 * elf32-fr30.c: Fix formatting.
1644 * elf32-hppa.c: Likewise.
1645 * elf32-i370.c: Likewise.
1646 * elf32-i386.c: Likewise.
1647 * elf32-i860.c: Likewise.
1648 * elf32-i960.c: Likewise.
1650 2000-12-03 Kazu Hirata <kazu@hxi.com>
1652 * elf32-arm.h: Fix formatting.
1653 * elf32-avr.c: Likewise.
1654 * elf32-cris.c: Likewise.
1655 * elf32-d10v.c: Likewise.
1656 * elf32-d30v.c: Likewise.
1657 * elf-hppa.h: Likewise.
1658 * elf-m10200.c: Likewise.
1659 * elf-m10300.c: Likewise.
1661 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1663 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1664 bfd_mach_mips32_4k. Update FIXME comment.
1665 * archures.c (bfd_mach_mips32): New constant.
1666 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1667 the latter, renumber it.
1668 * bfd-in2.h (bfd_mach_mips32): New constant.
1669 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1670 the latter, renumber it.
1671 * cpu-mips.c (I_mips32): New constant.
1672 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1673 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1674 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1675 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1676 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1677 with E_MIPS_MACH_MIPS32_4K.
1678 (_bfd_mips_elf_final_write_processing): Replace
1679 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1680 bfd_mach_mips32 case.
1681 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1682 comparison with support for MIPS32.
1683 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1686 * aoutx.h (NAME(aout,machine_type)): Add cases for
1687 bfd_mach_mips5 and bfd_mach_mips64.
1688 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1689 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1690 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1691 (arch_info_struct): Add entries for bfd_mach_mips5 and
1693 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1694 _bfd_mips_elf_print_private_bfd_data): Add cases for
1695 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1696 (_bfd_mips_elf_final_write_processing): Add cases for
1697 bfd_mach_mips5 and bfd_mach_mips64.
1699 * aoutx.h (NAME(aout,machine_type)): Add a
1700 bfd_mach_mips_sb1 case.
1701 * archures.c (bfd_mach_mips_sb1): New constant.
1702 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1703 * cpu-mips.c (I_sb1): New constant.
1704 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1705 * elf32-mips.c (elf_mips_mach): Add case for
1707 (_bfd_mips_elf_final_write_processing): Add case for
1710 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1712 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1713 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1714 (sparc*-*-rtems*): Switched from a.out to ELF.
1716 2000-11-30 Jan Hubicka <jh@suse.cz>
1718 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1719 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1720 (elf64-x86-64.lo): Add dependencies.
1721 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1722 bfd_mach_x86_64_intel_syntax.
1723 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1724 * config.bfd (x86_64): Add.
1725 * configure.in: Add support for bfd_elf64_x86_64_vec.
1726 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1727 (bfd_i386_arch, i8086_ar): Link in.
1728 * elf64-x86-64.c: New file.
1729 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1730 * targets.c (bfd_elf64_x86_64_vec): Add.
1731 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1733 2000-11-30 Kazu Hirata <kazu@hxi.com>
1735 * xcofflink.c: Fix formatting.
1737 2000-11-28 Kazu Hirata <kazu@hxi.com>
1739 * aoutx.h: Fix formatting.
1740 * bfd-in.h: Likewise.
1741 * bfd-in2.h: Likewise.
1742 * cache.c: Likewise.
1743 * cisco-core.c: Likewise.
1744 * coff64-rs6000.c: Likewise.
1745 * coffcode.h: Likewise.
1746 * coffswap.h: Likewise.
1747 * corefile.c: Likewise.
1748 * elf32-mips.c: Likewise.
1750 2000-11-27 Kazu Hirata <kazu@hxi.com>
1752 * aout-adobe.c: Fix formatting.
1753 * coff64-rs6000.c: Likewise.
1754 * coffgen.c: Likewise.
1755 * cofflink.c: Likewise.
1757 2000-11-27 Philip Blundell <pb@futuretv.com>
1759 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1760 (obj_coff_strings_written): New accessor macro for above.
1761 * libcoff.h: Regenerate.
1762 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1764 * coffcode.h (coff_write_object_contents): No need to write out
1765 the string table if it's already been done.
1767 2000-11-22 Philip Blundell <pb@futuretv.com>
1769 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1770 weak undefined symbols.
1772 2000-11-24 Nick Clifton <nickc@redhat.com>
1774 * archures.c (bfd_mach_arm_5TE): Define.
1775 (bfd_mach_arm+XScale): Define.
1776 * bfd-in2.h: Regenerate.
1778 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1779 BFD_RELOC_ARM_PCREL_BLX.
1781 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1782 XScale machine numbers.
1784 * config.bfd (xscale-elf): Add target.
1785 (xscale-coff): Add target.
1787 * cpu-arm.c: Add xscale machine name.
1788 Add v5t, v5te and XScale machine numbers.
1790 2000-11-23 Kazu Hirata <kazu@hxi.com>
1792 * aix386-core.c: Fix formatting.
1794 2000-11-22 Jim Wilson <wilson@redhat.com>
1796 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1797 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1798 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1799 (ins_imms_scaled): Initialize sign_bit at function entry.
1800 (elf64_ia64_operands): Add missing initializers.
1801 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1802 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1803 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1804 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1805 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1807 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1808 and free_extsyms at function entry.
1809 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1810 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1811 (get_got): Delete unused local srel.
1812 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1813 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1815 2000-11-21 Kazu Hirata <kazu@hxi.com>
1817 * coff-a29k.c: Fix formatting.
1818 * coff-h8500.c: Likewise.
1819 * coff-i960.c: Likewise.
1820 * coff-ppc.c: Likewise.
1821 * coff-rs6000.c: Likewise.
1822 * coff-stgo32.c: Likewise.
1823 * coff-tic54x.c: Likewise.
1824 * coff-w65.c: Likewise.
1825 * cpu-h8500.c: Likewise.
1826 * cpu-hppa.c: Likewise.
1827 * cpu-ns32k.c: Likewise.
1828 * ecoff.c: Likewise.
1829 * ecofflink.c: Likewise.
1831 2000-11-21 Nick Clifton <nickc@redhat.com>
1833 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1834 remove possibility of infinite loop.
1836 2000-11-20 Kazu Hirata <kazu@hxi.com>
1838 * aix386-core.c: Fix formatting.
1839 * aout-adobe.c: Likewise.
1840 * aout-arm.c: Likewise.
1841 * aout-encap.c: Likewise.
1842 * aout-ns32k.c: Likewise.
1843 * aout-target.h: Likewise.
1844 * aout-tic30.c: Likewise.
1845 * aoutf1.h: Likewise.
1846 * aoutx.h: Likewise.
1847 * archive.c: Likewise.
1848 * bfd-in.h: Likewise.
1849 * bfd-in2.h: Likewise.
1853 2000-11-17 H.J. Lu <hjl@gnu.org>
1855 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1856 pltoff entries for DT_INIT and DT_FINI.
1857 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1858 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1861 2000-11-16 Richard Henderson <rth@redhat.com>
1863 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1864 (allocate_dynrel_entries): Likewise.
1865 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1866 (set_pltoff_entry): Likewise.
1867 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1868 (elfNN_ia64_reloc_type_lookup): Likewise.
1869 (elfNN_ia64_install_value): Likewise.
1870 (elfNN_ia64_relocate_section): Likewise.
1871 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1872 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1874 2000-11-16 Kazu Hirata <kazu@hxi.com>
1876 * cpu-a29k.c: Fix formatting.
1877 * cpu-alpha.c: Likewise.
1878 * cpu-arm.c: Likewise.
1879 * cpu-avr.c: Likewise.
1880 * cpu-d10v.c: Likewise.
1881 * cpu-h8500.c: Likewise.
1882 * cpu-hppa.c: Likewise.
1883 * cpu-i370.c: Likewise.
1884 * cpu-i386.c: Likewise.
1885 * cpu-i960.c: Likewise.
1886 * cpu-ia64-opc.c: Likewise.
1887 * cpu-ia64.c: Likewise.
1888 * cpu-m32r.c: Likewise.
1889 * cpu-m68hc11.c: Likewise.
1890 * cpu-m68hc12.c: Likewise.
1891 * cpu-m68k.c: Likewise.
1892 * cpu-m88k.c: Likewise.
1893 * cpu-mips.c: Likewise.
1894 * cpu-ns32k.c: Likewise.
1895 * cpu-pj.c: Likewise.
1896 * cpu-powerpc.c: Likewise.
1897 * cpu-sh.c: Likewise.
1898 * cpu-sparc.c: Likewise.
1899 * cpu-tic54x.c: Likewise.
1900 * cpu-v850.c: Likewise.
1901 * cpu-vax.c: Likewise.
1902 * cpu-w65.c: Likewise.
1903 * cpu-we32k.c: Likewise.
1904 * cpu-z8k.c: Likewise.
1905 * dwarf1.c: Likewise.
1906 * dwarf2.c: Likewise.
1908 2000-11-15 Kazu Hirata <kazu@hxi.com>
1910 * coff-arm.c: Fix formatting.
1911 * coff-ppc.c: Likewise.
1912 * coff-rs6000.c: Likewise.
1913 * coff-sh.c: Likewise.
1914 * coff-sparc.c: Likewise.
1915 * coff-tic30.c: Likewise.
1916 * coff-tic54x.c: Likewise.
1917 * coff-tic80.c: Likewise.
1918 * coff-w65.c: Likewise.
1919 * coff-we32k.c: Likewise.
1920 * coff-z8k.c: Likewise.
1922 2000-11-15 Richard Henderson <rth@redhat.com>
1924 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1925 section with the same ALLOC|LOAD flags as the source section.
1927 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1929 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1930 by STO_ALPHA constants.
1932 2000-11-14 Kazu Hirata <kazu@hxi.com>
1934 * coff-pmac.c: Fix formatting.
1935 * coff-ppc.c: Likewise.
1937 2000-11-13 H.J. Lu <hjl@gnu.org>
1939 * elflink.h (elf_link_add_object_symbols): Also add indirect
1940 symbols for common symbols with the default version.
1942 2000-11-09 Philip Blundell <pb@futuretv.com>
1944 * section.c (STD_SECTION): Set gc_mark flag.
1946 2000-11-11 Kazu Hirata <kazu@hxi.com>
1948 * coff-i960.c: Likewise.
1949 * coff-m68k.c: Likewise.
1950 * coff-m88k.c: Likewise.
1951 * coff-mcore.c: Likewise.
1952 * coff-mips.c: Likewise.
1954 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1956 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1958 2000-11-10 Kazu Hirata <kazu@hxi.com>
1960 * coff-h8300.c: Fix formatting.
1961 * coff-h8500.c: Likewise.
1962 * coff-i386.c: Likewise.
1963 * coff-i860.c: Likewise.
1964 * coff-i960.c: Likewise.
1965 * coff-ia64.c: Likewise.
1967 2000-11-09 Kazu Hirata <kazu@hxi.com>
1969 * archive.c: Fix formatting.
1970 * archures.c: Likewise.
1972 2000-11-07 Richard Henderson <rth@redhat.com>
1974 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1975 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1976 * section.c (bfd_set_section_contents): Call memcpy if
1977 section->contents set and location not equal to contents plus offset.
1979 2000-11-08 Kazu Hirata <kazu@hxi.com>
1981 * bfd-in.h: Fix formatting.
1982 * bfd-in2.h: Likewise.
1984 * binary.c: Likewise.
1986 * coff-a29k.c: Likewise.
1987 * coff-alpha.c: Likewise.
1988 * coff-apollo.c: Likewise.
1989 * coff-aux.c: Likewise.
1991 2000-11-07 Kazu Hirata <kazu@hxi.com>
1993 * aix386-core.c: Fix formatting.
1994 * aoutf1.h: Likewise.
1995 * aoutx.h: Likewise.
1996 * archures.c: Likewise.
1997 * armnetbsd.c: Likewise.
1999 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2001 * coff-h8300.c (special): Adjust reloc address.
2003 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2005 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2006 to differentiate elf32 and elf64 on ia64.
2007 * bfd-in2.h: Regenerate.
2008 * config.bfd: Add target for "ia64*-*-hpux*".
2009 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2010 * configure: Regenerate.
2011 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2012 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2014 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2015 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2016 * Makefile.in: Regnerate.
2017 * elf64-ia64.c: Deleted.
2018 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2020 2000-11-06 Kazu Hirata <kazu@hxi.com>
2022 * aout-adobe.c: Fix formatting.
2023 * aout-arm.c: Likewise.
2024 * aout-cris.c: Likewise.
2025 * aout-encap.c: Likewise.
2026 * aout-ns32k.c: Likewise.
2027 * aout-target.h: Likewise.
2028 * aout-tic30.c: Likewise.
2030 2000-11-05 Philip Blundell <philb@gnu.org>
2032 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2033 BFDs containing no sections to be merged, regardless of their flags.
2035 2000-11-04 Philip Blundell <philb@gnu.org>
2037 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2038 if a relocation for an undefined symbol also results in an
2041 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2043 * config.bfd: Add support for Sun Chorus.
2045 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2047 * configure.in: Recognize alpha-*-freebsd*.
2048 * configure: Regenerate.
2050 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2052 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2053 (Chunk): New global variable set by a parameter in objcopy.c.
2054 (S3Forced): New global variable set by a parameter in
2056 (srec_set_section_contents): If S3Forced is true, always generate
2058 (srec_write_section): Use 'Chunk' to limit maximum length of S
2061 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2063 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2064 * Makefile.in: Regenerate.
2065 * bfd-in2.h: Regenerate.
2066 * po/bfd.pot: Regenerate.
2068 2000-10-31 Philip Blundell <philb@gnu.org>
2070 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2071 EF_SOFT_FLOAT if it is defined.
2073 2000-10-27 Philip Blundell <philb@gnu.org>
2075 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2076 attempts to mix PIC code with non-PIC, just mark the output as
2077 being position dependent.
2078 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2079 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2080 all mismatches, not just the first one.
2082 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2084 * ieee.c (ieee_archive_p): Plug one of many possible
2085 memory leaks in error handling.
2087 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2089 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2090 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2092 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2093 sparc64_elf_object_p): Support v9b.
2094 * archures.c: Declare v8plusb and v9b machines.
2096 * cpu-sparc.c: Ditto.
2098 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2100 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2103 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2104 (SYMBOL_CALLS_LOCAL): New macro.
2105 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2106 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2107 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2108 (ppc_elf_relocate_section): Use flag variable to determine
2109 whether the relocation refers to a local symbol.
2110 Test whether a PLTREL24 reloc will produce a reloc by looking
2111 to see whether a PLT entry was made.
2113 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2115 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2116 entries that could serve as a definition for a weak symbol.
2118 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2120 From Ralf Baechle <ralf@gnu.org>
2122 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2123 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2124 against local symbols.
2125 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2127 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2129 * section.c (struct sec): Add kept_section.
2130 (struct bfd_comdat_info): Remove sec, we can use above.
2131 (STD_SECTION): Add initializer.
2132 (bfd_make_section_anyway): Init here too.
2134 * bfd-in2.h: Regenerate.
2136 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2138 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2139 fudge values for discarded link-once section symbols.
2141 * elf64-hppa.c: Include alloca-conf.h
2143 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2145 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2147 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2149 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2151 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2153 2000-10-10 Tom Rix <trix@redhat.com>
2155 * section.c (bfd_make_section_anyway): Release newsect ptr when
2156 newsect->symbol fails to alloc. Use bfd_release instead of free.
2158 2000-10-09 Richard Henderson <rth@cygnus.com
2160 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2161 (elf64_ia64_unwind_entry_compare): New.
2162 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2164 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2166 * elflink.h (size_dynamic_sections): Don't create various tags if
2167 .dynstr is excluded from the link. Don't set first dynsym entry
2168 if dynsymcount is zero.
2169 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2170 .dynsym excluded from the link. Don't try to write any dynamic
2171 sections excluded from the link.
2173 * elf.c (swap_out_syms): Handle global section symbols.
2175 2000-10-05 DJ Delorie <dj@redhat.com>
2177 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2178 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2179 (coff_write_relocs): write extended reloc count
2180 (coff_write_object_contents): account for extended relocs
2182 2000-10-05 Jim Wilson <wilson@cygnus.com>
2184 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2186 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2187 elf_backend_section_flags function.
2188 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2190 (elf64_ia64_section_flags): New function containing flag conversion
2192 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2193 * elfxx-target.h (elf_backend_section_flags): Define.
2194 (elfNN_bed): Initialize elf_backend_section_flags field.
2196 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2198 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2199 _bfd_elf32_gc_record_vtable. Correct a comment.
2201 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2203 From Ralf Baechle <ralf@gnu.org>
2205 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2206 produces binaries with got[1] = 0x80000001 to differenciate them
2207 for the dynamic linker from the broken binaries produced by old
2210 2000-09-30 Petr Sorfa <petrs@sco.com>
2212 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2213 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2214 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2215 * configure: Regenerate.
2217 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2219 Define two bfd_targets for absence and presence of leading
2220 underscore on symbols. Make sure to only link same kind.
2221 * elf32-cris.c (cris_elf_object_p,
2222 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2223 cris_elf_merge_private_bfd_data): New.
2224 (elf_backend_object_p, elf_backend_final_write_processing,
2225 bfd_elf32_bfd_print_private_bfd_data,
2226 bfd_elf32_bfd_merge_private_bfd_data): Define.
2227 <Target vector definition>: Include elf32-target.h twice with
2228 different macro settings:
2229 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2230 bfd_elf32_us_cris_vec.
2231 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2232 (elf_symbol_leading_char): First as 0, then '_'.
2233 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2234 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2235 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2236 * configure: Regenerate.
2237 * targets.c: Declare bfd_elf32_us_cris_vec.
2238 * po/bfd.pot: Regenerate.
2240 2000-09-29 Momchil Velikov <velco@fadata.bg>
2242 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2243 R_ARM_THM_PC22 relocations.
2245 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2247 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2249 2000-09-29 Momchil Velikov <velco@fadata.bg>
2251 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2252 is has the SEC_HAS_CONTENTS flag set.
2254 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2255 Hans-Peter Nilsson <hp@axis.com>
2257 * aout-cris.c (N_TXTADDR): Define.
2259 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2261 * som.c: Include alloca-conf.h.
2262 * Makefile.am: "make dep-am"
2263 * Makefile.in: Regenerate.
2265 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2267 * elf32-hppa.c (plt_stub): New.
2268 (PLT_STUB_ENTRY): Define.
2269 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2270 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2271 (elf32_hppa_link_hash_table_create): Init to suit.
2272 (elf32_hppa_check_relocs): Set has_12bit_branch and
2273 has_17bit_branch as appropriate.
2274 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2275 non-local functions.
2276 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2277 Add space for plt_stub as needed.
2278 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2279 functions at plt_stub.
2280 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2281 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2283 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2284 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2285 of fixed size, and if negative, disable handling of input sections
2286 before stub section. Set up default stub group size depending
2287 on detected branch relocs.
2288 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2289 ensure different offsets from sym_value aren't rounded to
2290 different 2k blocks. Use lrsel and rrsel for other stubs too for
2291 consistency rather than necessity.
2292 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2293 (final_link_relocate): Likewise.
2294 (elf32_hppa_relocate_section): Likewise.
2296 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2297 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2298 (elf_hppa_final_link_relocate): Handle them.
2299 (elf_hppa_relocate_insn): Likewise.
2300 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2302 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2304 * elfcode.h (elf_object_p): Preserve and clear abfd section
2305 information. Restore at error.
2307 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2309 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2310 is empty, make sure that its rva also 0. NT loader dislikes
2313 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2315 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2318 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2320 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2321 currently unused RELATIVE_DYNAMIC_RELOCS code.
2322 (hppa_discard_copies): Likewise.
2323 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2324 comments. Don't check non-code output sections for stub grouping.
2326 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2328 * section.c (bfd_get_unique_section_name): Return NULL if
2331 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2333 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2334 instruction sequence to actually work.
2335 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2338 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2340 * elf32-sh.c (sh_elf_relocate_section): Use
2341 _bfd_final_link_relocate to apply the relocation against a section
2342 symbol, when doing relocatable links.
2344 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2346 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2348 (stub_hash_newfunc): Here too.
2349 (hppa_add_stub): And here.
2350 (elf32_hppa_link_hash_table): Remove stub_section_created,
2351 reloc_section_created, first_init_sec and first_fini_sec. Add
2353 (elf32_hppa_link_hash_table_create): Init to suit.
2354 (hppa_get_stub_entry): Add support for grouping stub sections.
2355 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2356 section code. Index stub vars by section->id.
2357 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2358 exit paths. Zap allocation of above removed vars. Refine
2361 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2362 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2363 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2364 rather than pointer to bfd_link_info.
2365 (hppa_add_stub): Likewise.
2366 (final_link_relocate): Likewise.
2368 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2370 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2373 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2375 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2376 ld/emulparams/shelf.sh.
2378 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2380 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2381 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2382 * bfd-in2.h: Regenerate.
2384 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2386 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2387 LITUSE relocations incorrectly if -relax is specified on the ld
2388 command line and the displacement field of the load or store
2389 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2391 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2393 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2394 first_fini_sec here.
2395 (elf32_hppa_size_stubs): Instead correctly find the first .init
2396 and .fini section here.
2398 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2400 * elf32-hppa.c (clobber_millicode_symbols): New function.
2401 (elf32_hppa_size_dynamic_sections): Call it.
2403 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2405 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2406 packed. Add plabel, plt_abs packed booleans.
2407 (hppa_link_hash_newfunc): Init new fields.
2408 (PLABEL_PLT_ENTRY_SIZE): Define.
2409 (hppa_stub_name): Use size_t len vars.
2410 (hppa_add_stub): Likewise.
2411 (elf32_hppa_build_stubs): Likewise.
2412 (hppa_build_one_stub): Kill some compiler warnings.
2413 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2414 if dynamic linking. Munge the local plt offsets into
2415 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2416 size_t len vars. Add assert for plabel addend.
2417 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2418 (elf32_hppa_hide_symbol): New function.
2419 (elf_backend_hide_symbol): Define.
2420 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2421 with h->plabel set. Don't make plt entries to have dynamic syms
2422 when they have been forced local. If plt entry is used by a
2423 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2424 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2425 Set up .plt offsets for local syms.
2426 (elf32_hppa_relocate_section): Initialise plt entries for local
2427 syms. Leave weak undefined plabels zero. Make global plabel
2428 relocs against function symbol, and leave the addend zero.
2429 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2430 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2431 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2432 relocs instead of SEGREL32 for dynamic got relocs.
2433 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2434 (elf_backend_got_header_size): Adjust.
2435 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2437 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2438 (hppa_type_of_stub): Use it instead of #if 0
2439 (hppa_discard_copies): Use it here too.
2440 (elf32_hppa_size_dynamic_sections): And here.
2442 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2443 (elf32_hppa_link_hash_table_create): And here.
2444 (hppa_build_one_stub): And here. Instead keep track of stub
2445 offset using _raw_size.
2446 (elf32_hppa_size_stubs): Likewise.
2447 (elf32_hppa_build_stubs): Likewise.
2448 (hppa_size_one_stub): Likewise. Resize reloc section too.
2450 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2451 first_fini_sec handling. Don't search for reloc section or set
2452 hplink->reloc_section_created here.
2453 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2454 set reloc_section_created here.
2455 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2456 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2458 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2460 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2461 with `hplink->root.'.
2462 (elf32_hppa_check_relocs): Likewise.
2463 (elf32_hppa_gc_sweep_hook): Likewise.
2464 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2465 (hppa_handle_PIC_calls): Likewise.
2466 (elf32_hppa_size_dynamic_sections): Likewise.
2467 (elf32_hppa_set_gp): Likewise.
2468 (elf32_hppa_relocate_section): Likewise.
2469 (elf32_hppa_finish_dynamic_symbol): Likewise.
2470 (elf32_hppa_finish_dynamic_sections): Likewise.
2472 From David Huggins-Daines <dhd@linuxcare.com>
2473 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2474 defined weak symbols in shared links.
2475 (final_link_relocate): Calls to defined weak symbols in shared
2476 objects must go via import stubs, as the target might not be known
2479 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2481 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2482 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2483 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2484 the original entries with EMPTY_HOWTOs, and added new ones to fill
2486 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2487 (sh_elf_relocate_section): Likewise.
2489 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2491 * cpu-mips.c (arch_info_struct): Add mips:4K
2492 * bfd-in2.h (bfd_mach_mips4K): New define.
2493 * archures.c: Add bfd_mach_mips4K to comment.
2494 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2495 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2497 2000-09-13 Marco Franzen <marcof@thyron.com>
2499 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2500 use size_t as a counter.
2501 (som_write_space_strings): Similarly.
2503 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2505 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2507 (elf32_i860_relocate_section): Invoke new function from here.
2509 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2511 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2514 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2516 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2517 target section name instead of dumping core when the target symbol is
2520 2000-09-09 Kazu Hirata <kazu@hxi.com>
2522 * riscix.c: Remove DEFUN.
2524 2000-09-08 Nick Clifton <nickc@redhat.com>
2526 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2527 initialise flags in output bfd if the input bfd is the default
2528 architecture with the default flags.
2530 2000-09-08 Kazu Hirata <kazu@hxi.com>
2532 * archive.c: Fix formatting.
2533 * coff-arm.c: Likewise.
2534 * doc/chew.c: Likewise.
2536 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2538 * section.c (bfd_get_unique_section_name): Put a dot before the
2541 2000-09-07 Kazu Hirata <kazu@hxi.com>
2543 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2544 * elf.c: Fix formatting.
2546 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2548 * config.bfd (sh-*-linux*): Added.
2549 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2550 * targets.c: Declare them.
2551 * elf32-sh-lin.c: New file.
2552 * Makefile.am: Compile it.
2553 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2554 * configure, Makefile.in: Rebuilt.
2556 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2558 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2559 pseduo-section when determining where the TOC ends.
2561 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2562 output x_tvndx as it is only two bytes wide.
2564 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2565 reloc is 26 or 32 bits wide.
2567 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2568 for relocs that don't change anything. Also look at the full
2571 2000-09-06 Philip Blundell <philb@gnu.org>
2573 * config.bfd (arm*-*-uclinux*): New target.
2575 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2577 * configure: Rebuilt with new libtool.m4.
2579 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2581 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2582 word for variable name.
2583 * bfd-in2.h: Regenerate.
2585 2000-09-05 Nick Clifton <nickc@redhat.com>
2587 * config.in: Regenerate.
2588 * libbfd.h: Regenerate.
2589 * po/bfd.pot: Regenerate.
2590 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2593 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2595 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2597 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2599 Shared library and PIC support.
2600 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2601 (GOT_ENTRY_SIZE): New.
2602 (ELF_DYNAMIC_INTERPRETER): New.
2603 (STUB_SUFFIX): Define.
2604 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2605 (RELATIVE_DYNAMIC_RELOCS): Define.
2606 (enum elf32_hppa_stub_type): New.
2607 (struct elf32_hppa_stub_hash_entry): Rename offset to
2608 stub_offset. Add a number of new fields.
2609 (struct elf32_hppa_link_hash_entry): New.
2610 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2612 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2613 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2614 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2616 (hppa_link_hash_newfunc): New function.
2617 (elf32_hppa_link_hash_table_create): Use above function. Init new
2619 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2620 instead of addend, and remove sym_name from args. Don't use
2621 symbol name for local syms, instead use sym index.
2622 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2623 stub type rather than size. Pass in hash and handle import stub
2624 case. Also pass in reloc instead of offset so we can calculate
2625 PCREL22F and PCREL12F branches properly.
2626 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2627 import and export stubs too.
2628 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2629 import and export stub sizing.
2630 (elf32_hppa_check_relocs): New function.
2631 (elf32_hppa_adjust_dynamic_symbol): New function.
2632 (hppa_discard_copies): New function.
2633 (elf32_hppa_size_dynamic_sections): New function.
2634 (elf_backend_size_dynamic_sections): Define.
2635 (elf32_hppa_finish_dynamic_symbol): New function.
2636 (elf_backend_finish_dynamic_symbol): Define.
2637 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2638 some local vars into the link hash table too. For shared links,
2639 trundle over function syms, generating export stubs. Handle
2640 PCREL22F branches. Break out stub creation code from here..
2641 (hppa_add_stub): .. to here. New function.
2642 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2643 call the bfd linker. Use elf_gp to record global pointer.
2644 Calculate a value from sections if $global$ is missing.
2645 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2646 (elf32_hppa_gc_mark_hook): New function.
2647 (elf_backend_gc_mark_hook): Define.
2648 (elf32_hppa_gc_sweep_hook): New function.
2649 (elf_backend_gc_sweep_hook): Define.
2650 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2651 Add rel to args, and remove howto, input_bfd, offset, addend,
2652 sym_name as we can recalculate these locally. Handle calls to
2653 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2654 handling of undefined weak syms. Check that stubs are in range.
2655 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2656 message on hitting a DPREL21L reloc that needs fixing. Subtract
2657 off PC for PCREL14F. Break out code that does a stub lookup from
2659 (hppa_get_stub_entry): ..to here. New function.
2660 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2661 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2663 (elf32_hppa_finish_dynamic_sections): New function.
2664 (elf_backend_finish_dynamic_sections): Define.
2665 (elf_backend_final_write_processing) Define.
2666 (hppa_handle_PIC_calls): New function.
2667 (elf32_hppa_build_stubs): Call it. Pass link_info to
2668 hppa_build_one_stub.
2669 (elf32_hppa_create_dynamic_sections): New function
2670 to create .plt and .got then set .plt flags correctly.
2671 (elf_backend_create_dynamic_sections): Define.
2672 (elf32_hppa_object_p): New function.
2673 (elf_backend_object_p): Define.
2674 (elf32_hppa_elf_get_symbol_type): New function.
2675 (elf_backend_get_symbol_type): Define.
2676 (elf_backend_can_gc_sections): Define.
2677 (elf_backend_want_got_plt): Define.
2678 (elf_backend_plt_alignment): Set to 2.
2679 (elf_backend_plt_readonly): Define.
2680 (elf_backend_want_plt_sym): Define.
2681 (elf_backend_got_header_size): Reserve one entry.
2683 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2684 (elf32_hppa_size_stubs): Pass in multi_subspace.
2685 (elf32_hppa_set_gp): Declare.
2687 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2688 (bfd_get_unique_section_name): New function.
2689 * bfd-in2.h: Regenerate.
2691 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2692 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2695 From David Huggins-Daines <dhd@linuxcare.com>
2696 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2697 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2698 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2699 been updated in finish_dynamic_symbol before modifying function
2702 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2703 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2704 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2705 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2706 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2707 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2708 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2709 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2711 From David Huggins-Daines <dhd@linuxcare.com>
2712 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2713 style of local labels as well.
2715 2000-09-03 Philip Blundell <philb@gnu.org>
2717 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2718 references to undefined symbols in debugging sections.
2720 2000-09-02 H.J. Lu <hjl@gnu.org>
2722 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2723 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2724 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2727 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2729 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2730 (elf32_i860_is_local_label_name): New function and prototype.
2732 2000-09-02 Nick Clifton <nickc@redhat.com>
2734 * configure.in: Increase version number to 2.10.91.
2735 * configure: Regenerate.
2736 * aclocal.m4: Regenerate.
2737 * config.in: Regenerate.
2738 * po/bfd.pot: Regenerate.
2740 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2742 * elf.c (_bfd_elf_make_section_from_shdr): Add
2743 .gnu.linkobce.wi. to the list of debug section names.
2745 2000-09-02 Nick Clifton <nickc@redhat.com>
2747 * dwarf2.c (find_debug_info): New function: Locate a section
2748 containing dwarf2 debug information.
2749 (bfd_dwarf2_find_nearest_line): Find all sections containing
2750 debug information and include them in the stash.
2752 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2754 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2755 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2756 (sh_reloc_map): Add new relocs.
2757 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2758 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2759 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2760 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2762 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2763 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2764 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2765 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2766 New array constants.
2767 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2769 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2770 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2771 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2772 elf_sh_plt_reloc_offset): Define.
2773 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2774 elf_sh_link_hash_table): New structs.
2775 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2776 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2778 (elf_backend_create_dynamic_sections,
2779 bfd_elf32_bfd_link_hash_table_create,
2780 elf_backend_adjust_dynamic_symbol,
2781 elf_backend_size_dynamic_sections,
2782 elf_backend_finish_dynamic_symbol,
2783 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2784 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2785 elf_backend_got_header_size, elf_backend_plt_header_size):
2787 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2788 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2790 * bfd-in2.h, libbfd.h: Rebuilt.
2792 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2794 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2797 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2799 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2800 not initialized, set them to indicate the SH1 instruction set.
2802 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2804 * acinclude.m4: Include libtool and gettext macros from the
2806 * aclocal.m4, configure: Rebuilt.
2808 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2810 * elf.c: Eliminate references to __sparcv9 macro; replace with
2811 autoconf variables HAVE_PSINFO32_T etc.
2812 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2813 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2815 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2816 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2817 * aclocal.m4: Ditto.
2818 * configure: Regenerate.
2820 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2822 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2823 for any shared link, not just shared -Bsymbolic.
2824 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2825 any shared link, and pass link info to it.
2826 (elf_i386_size_dynamic_sections): Update comment.
2827 (elf_i386_discard_copies): Modify to discard relocs for symbols
2828 that have been forced local.
2829 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2830 that have been forced local.
2832 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2834 * elflink.h (elf_link_add_object_symbols): Allow common
2835 symbols to have an alignment of 1 if explicitly requested, and
2836 not overridden by other definitions.
2838 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2840 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2841 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2843 2000-08-22 H.J. Lu <hjl@gnu.org>
2845 * elf-bfd.h (elf_link_hash_table): Add runpath.
2847 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2848 * bfd-in2.h: Rebuilt.
2850 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2851 "runpath" field to NULL.
2852 (bfd_elf_get_runpath_list): New function.
2854 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2857 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2859 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2860 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2861 explicitly. Improve validation of r_type.
2863 2000-08-21 H.J. Lu <hjl@gnu.org>
2865 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2866 dynamic allocated content space. Add a comment to remind us that
2867 one day this ought to be fixed.
2868 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2869 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2870 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2872 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2874 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2875 field with the newly relocated value instead of adding it to the
2876 existing immediate field.
2877 (elf32_i860_relocate_splitn): Likewise.
2878 (elf32_i860_relocate_highadj): Likewise.
2880 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2882 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2883 was previously just a stub).
2885 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2887 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2889 (_bfd_elf_create_dynamic_sections): Likewise.
2891 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2893 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2894 for undefined symbols to be the beginning of the section.
2896 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2897 four extra entries at the beginning of the .rela.plt section.
2898 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2899 section to account for the four reserved entries in the .plt section.
2901 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2903 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2904 to the list of NOPs we recognize after a branch-and-link.
2905 Use the ori NOP when one is needed.
2907 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2910 2000-08-14 Jim Wilson <wilson@cygnus.com>
2912 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2913 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2914 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2917 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2919 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2921 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2923 * elf32-i860.c (elf32_i860_relocate_section): New function.
2924 (i860_final_link_relocate): New function.
2925 (elf32_i860_relocate_splitn): New function.
2926 (elf32_i860_relocate_pc16): New function.
2927 (elf32_i860_relocate_highadj): New function.
2928 (elf32_i860_howto): Minor adjustments to some relocations.
2929 (elf_info_to_howto_rel): Define.
2930 (elf_backend_relocate_section): Define.
2932 2000-08-10 Nick Clifton <nickc@cygnus.com>
2934 * elf32-arm.h: Fix formatting.
2936 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2938 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2940 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2942 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2944 2000-08-07 Kazu Hirata <kazu@hxi.com>
2946 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2947 * elf64-ia64.c: Fix a typo.
2949 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2951 * elf32-i860.c (elf32_i860_howto_table): New structure.
2952 (lookup_howto): New function.
2953 (elf32_i860_reloc_type_lookup): New function.
2954 (elf32_i860_info_to_howto_rela): New function.
2955 (elf_code_to_howto_index): New structure.
2956 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2957 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2958 elf32_i860_reloc_type_lookup.
2960 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2962 * som.c (struct fixup_format): Constify `format'.
2963 (som_hppa_howto_table): Use SOM_HOWTO macro.
2964 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2965 (som_bfd_reloc_type_lookup): Likewise.
2966 (compare_subspaces): Remove unused `count1', `count2'.
2967 (som_begin_writing): Remove unused `total_reloc_size'.
2968 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2969 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2970 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2971 (som_find_nearest_line): Decorate unused parameter(s).
2972 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2973 (som_bfd_link_split_section): Likewise.
2975 2000-08-03 Nick Clifton <nickc@cygnus.com>
2977 * section.c: Restore backed out code.
2978 * elf.c: Restore backed out code.
2979 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2980 binaries from working.
2981 * bfd-in2.h: Regenerate.
2983 2000-08-03 H.J. Lu <hjl@gnu.org>
2985 * section.c: Back out the change made by Nick Clifton
2986 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2988 * bfd-in2.h: Likewise.
2991 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2993 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2995 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2997 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2998 * bfd-in2.h, libbfd.h: Regenerate.
3000 2000-07-31 Nick Clifton <nickc@cygnus.com>
3002 * section.c (struct sec): Add new boolean field 'segment_mark'.
3003 (STD_SECTION): Initialise new field to zero.
3005 * bfd-in2.h: Regenerate.
3007 * elf.c (copy_private_bfd_data): Reorganise section to segment
3008 mapping to cope with moved sections requiring new segments,
3009 and overlapping segments.
3010 (SEGMENT_END): New macro: Return the end address of a segment.
3011 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3012 contains a section by comparing their VMA addresses.
3013 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3014 contains a section by comparing their LMA addresses.
3015 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3016 section should be included in a segment.
3017 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3018 follows another in memory.
3019 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3022 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3024 * cpu-i860.c: Added comments.
3026 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3027 bfd_elf32_i860_little_vec.
3028 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3029 (ELF_MAXPAGESIZE): Changed to 4096.
3031 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3033 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3035 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3036 config for little endian elf32 i860.
3037 (targ_defvec): Define for the new config above
3038 as "bfd_elf32_i860_little_vec".
3039 (targ_selvecs): Define for the new config above
3040 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3042 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3045 * configure: Regenerated.
3047 2000-07-27 H.J. Lu <hjl@gnu.org>
3049 * elflink.h (elf_merge_symbol): Take one more argument,
3050 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3051 entry. Don't overide the existing weak definition if dt_needed
3053 (elf_link_add_object_symbols): Pass dt_needed to
3054 elf_merge_symbol ().
3056 2000-07-27 Nick Clifton <nickc@cygnus.com>
3058 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3061 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3063 * configure.host (*-*-aix*): AIX has 'long long' always.
3065 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3066 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3067 (xcoff_write_archive_contents_big): Don't update the offset
3068 of the symbol table, xcoff_write_armap will do it.
3070 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3072 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3073 of dynobj for SGI_COMPAT checks.
3075 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3077 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3078 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3079 * bfd-in2.h: Regenerate.
3081 2000-07-21 Nick Clifton <nickc@cygnus.com>
3083 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3084 range symbol indices in relocs and issue an error message.
3086 2000-07-20 H.J. Lu <hjl@gnu.org>
3088 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3089 info->new_dtags when setting DT_FLAGS_1. It will only be set
3090 by the new linker options. It shouldn't break anything.
3092 2000-07-20 H.J. Lu <hjl@gnu.org>
3094 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3095 only if info->new_dtags is true.
3097 2000-07-20 H.J. Lu <hjl@gnu.org>
3099 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3100 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3102 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3104 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3105 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3106 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3107 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3108 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3109 * Makefile.in: Rebuild.
3110 * aclocal.m4: Rebuild.
3111 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3112 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3113 (bfd_cris_arch): Declare.
3114 (bfd_archures_list): Add bfd_cris_arch.
3115 * bfd-in2.h: Rebuild.
3116 * config.bfd: (cris-*-*): New target.
3117 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3118 * configure: Rebuild.
3119 * elf.c (prep_headers): Add bfd_arch_cris.
3120 * libbfd.h: Rebuild.
3121 * libaout.h (enum machine_type): Add M_CRIS.
3122 * reloc.c: Add CRIS relocations.
3123 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3124 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3125 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3126 * po/POTFILES.in, po/bfd.pot: Regenerate.
3128 2000-07-19 H.J. Lu <hjl@gnu.org>
3130 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3131 DF_TEXTREL if DT_TEXTREL is set.
3132 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3133 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3134 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3135 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3136 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3137 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3138 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3139 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3140 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3141 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3143 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3144 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3146 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3148 2000-07-19 H.J. Lu <hjl@gnu.org>
3150 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3151 * bfd-in2.h: Rebuild.
3153 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3154 (elf_dt_soname): New.
3156 * elf.c (bfd_elf_set_dt_needed_soname): New.
3158 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3159 entry if the shared object loaded by DT_NEEDED is used to
3160 resolve the reference in a regular object.
3162 2000-07-19 H.J. Lu <hjl@gnu.org>
3164 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3165 DT_DEPAUDIT and DT_AUDIT as strings.
3167 2000-07-19 Nick Clifton <nickc@cygnus.com>
3169 * format.c: Fix formatting.
3171 2000-07-19 H.J. Lu <hjl@gnu.org>
3173 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3175 2000-07-19 H.J. Lu <hjl@gnu.org>
3177 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3178 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3179 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3180 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3181 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3182 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3183 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3185 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3187 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3188 renamed functions from here...
3189 (assign_section_numbers): Use renamed functions.
3190 (prep_headers): Use renamed functions.
3192 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3193 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3194 * bfd-in2.h: Regenerate.
3196 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3198 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3199 parenthesis in if statement.
3201 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3203 Enable the support for Traditional MIPS.
3204 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3205 return ict_none appropriately for traditional mips targets.
3206 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3207 (STUB_MOVE): Conditionalize for traditonal mips.
3208 (STUB_LI16): Likewise.
3209 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3210 room for RTPROC header.
3211 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3212 the permission for the PT_DYNAMIC as read, write and execute.
3213 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3214 for traditonal mips.
3215 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3216 _DYNAMIC_LINKING for traditonal mips.
3217 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3218 in case of traditonal mips.
3219 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3220 entry is required. For a function if PLT is not required then set the
3221 corresponding hash table entry to 0.
3222 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3224 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3225 shared object set the value to 0.
3226 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3227 _DYNAMIC_LINKING for traditonal mips.
3228 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3229 for traditonal mips.
3231 2000-07-15 H.J. Lu <hjl@gnu.org>
3233 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3235 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3237 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3238 out a structure that is BFD_IN_MEMORY.
3240 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3242 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3243 bfd pointer. Print section id instead of bfd pointer for local
3244 syms. Prefix addend with `+' for global syms as well as local.
3245 Correct calculation of name component lengths.
3246 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3248 From David Huggins-Daines <dhd@linuxcare.com>
3249 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3250 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3251 (elf64_hppa_modify_segment_map): Likewise.
3253 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3255 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3256 addresses to be "naturally" sign extended. Return -1 if unknown.
3257 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3258 * bfd-in2.h: Regenerate.
3260 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3262 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3263 and ECOF_SIGNED_64 to list ways to extract an offset.
3264 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3265 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3267 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3268 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3270 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3272 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3273 bfd_get_start_address.
3274 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3275 (elf_swap_ehdr_out): Ditto.
3277 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3279 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3280 compatibility with older binutils.
3282 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3284 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3285 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3287 From Ryan Bradetich <rbradetich@uswest.net>
3288 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3289 (parse_line_table): Ditto.
3290 (_bfd_dwarf1_find_nearest_line): Ditto.
3291 * syms.c (cmpindexentry): Remove extra `*' from params.
3293 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3295 * elf32-mips.c (sort_dynamic_relocs): New Function.
3296 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3297 via qsort to sort the dynamic relocations in increasing r_symndx
3300 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3302 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3303 ATTRIBUTE_UNUSED to unused args.
3304 (get_opd): Likewise.
3305 (get_plt): Likewise.
3306 (get_dlt): Likewise.
3307 (get_stub): Likewise.
3308 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3309 (elf64_hppa_link_output_symbol_hook): Likewise.
3310 (elf64_hppa_check_relocs): Delete unused var.
3311 (elf64_hppa_size_dynamic_sections): Likewise.
3312 (elf64_hppa_finalize_opd): Likewise.
3313 (elf64_hppa_finalize_dynreloc): Likewise.
3314 (elf64_hppa_modify_segment_map): Likewise.
3315 (elf64_hppa_finish_dynamic_sections): Likewise.
3317 * elf-hppa.h (elf_hppa_final_write_processing): Add
3318 ATTRIBUTE_UNUSED to unused args.
3319 (elf_hppa_final_link_relocate): Likewise.
3320 (elf_hppa_record_segment_addrs): Add paretheses.
3321 (elf_hppa_relocate_section): Constify dyn_name.
3323 From David Huggins-Daines <dhd@linuxcare.com>
3324 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3325 rearrange case statement so that it gets preferred to 32-bit ones.
3327 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3328 asection->id instead of address of asection structure.
3329 (elf32_hppa_size_stubs): Likewise.
3331 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3332 for .init* and .fini*.
3334 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3335 and addends used in stub names to 32 bits.
3336 (elf32_hppa_size_stubs): Likewise.
3338 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3339 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3340 not bfd_put_64. Fix minor comment typo and formatting.
3342 Changes to create multiple linker stubs, positioned immediately
3343 before the section where they are required.
3344 * elf32-hppa.c: Don't include hppa_stubs.h.
3345 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3346 (elf32_hppa_stub_hash_table): Delete.
3347 (elf32_hppa_link_hash_entry): Delete.
3348 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3349 stub_hash_table, and store the struct here rather than a pointer.
3350 Delete output_symbol_count. Add offset array. Change
3351 global_value to a bfd_vma.
3352 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3353 (elf32_hppa_stub_hash_traverse): Delete.
3354 (elf32_hppa_name_of_stub): Delete.
3355 (elf32_hppa_link_hash_lookup): Delete.
3356 (elf32_hppa_link_hash_traverse): Delete.
3357 (elf32_hppa_stub_hash_table_init): Delete.
3358 (elf32_hppa_size_of_stub): Pass input section and offset rather
3359 than location and calculate location here. Don't pass name as all
3360 stubs are now the same size.
3361 (elf32_hppa_stub_hash_newfunc): Init new fields.
3362 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3364 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3365 comparing against ints. Rewrite stub handling code.
3366 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3367 Case enums to int before comparing against ints. Remove
3368 bfd_reloc_dangerous case.
3369 (elf32_hppa_build_one_stub): Rewrite.
3370 (elf32_hppa_size_one_stub): New function.
3371 (elf32_hppa_build_stubs): Rewrite.
3372 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3373 Rewrite stub-handling specific code.
3375 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3377 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3379 * hppa_stubs.h: Delete.
3380 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3381 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3382 * Makefile.in: Regenerate.
3384 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3387 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3389 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3390 and section name for bfd_reloc_notsupported error message.
3391 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3392 bfd_reloc_notsupported.
3393 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3395 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3396 undefined weak symbols for all relocs.
3397 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3398 offsets are relative to one past the delay slot.
3399 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3400 branch destination. Put addend into stub name too.
3401 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3402 adjust by 8 when deciding whether a linker stub is needed. Put
3403 addend into stub name as for above.
3405 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3406 various args and vars.
3407 (elf32_hppa_bfd_final_link_relocate): Here too.
3408 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3409 inner block var to avoid shadowing.
3411 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3413 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3414 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3415 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3417 * libhppa.h: Change practically all unsigned ints to plain ints.
3418 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3421 From Ryan Bradetich <rbradetich@uswest.net>
3422 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3423 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3425 From David Huggins-Daines <dhd@linuxcare.com>
3426 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3427 to the new OP_* ones.
3429 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3430 error exit. Bail out earlier on plabel relocs that we aren't
3431 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3432 string, and then don't free our copy.
3433 (elf32_hppa_build_one_stub): Make insn unsigned int.
3435 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3436 available with BL, not BE and BLE.
3438 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3439 code for elf arg relocs.
3440 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3441 argument with elf_link_hash_entry h. Handle undefined weak
3442 symbols. Move $global$ lookup from here...
3443 (elf32_hppa_relocate_section): ...to here. Return correct error
3444 message for non-handled relocs.
3445 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3446 wrong test was -0x3ffff to +0x40000.
3448 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3449 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3450 Handle them as such.
3451 (elf_hppa_relocate_insn): Fix a typo.
3453 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3454 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3455 assemble_17, assemble_21): Delete.
3456 Supply defines for all 64 possible opcodes.
3457 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3458 formats. Handle COMICLR.
3459 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3462 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3463 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3464 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3466 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3467 the local syms - did this code get deleted accidentally? Ignore
3468 undefined and undefweak syms.
3470 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3471 block. Use it instead of elf64_hppa_hash_table (info).
3472 (elf_hppa_final_link_relocate): Use hppa_info instead of
3473 elf64_hppa_hash_table (info).
3475 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3476 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3477 (hppa_rebuild_insn): Mask immediate bits here instead.
3478 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3480 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3482 * section.c (struct sec): Add id field. Tidy comment formatting.
3483 (bfd_make_section_anyway): Set id.
3484 (STD_SECTION): Init id too.
3485 Change CONST to const throughout.
3486 * archures.c (bfd_arch_info): Tidy comment.
3487 (bfd_arch_list): Change a CONST to const.
3488 * libbfd-in.h: Tidy comments and replace CONST with const.
3489 * elf-bfd.h: Likewise.
3490 * libbfd.h: Regenerate.
3491 * bfd-in2.h: Regenerate.
3492 * libcoff.h: Regenerate.
3494 2000-07-07 DJ Delorie <dj@redhat.com>
3496 * archive.c (_bfd_write_archive_contents): Add an informative
3499 2000-07-06 Kazu Hirata <kazu@hxi.com>
3501 * srec.c: Fix formatting.
3503 2000-06-05 DJ Delorie <dj@redhat.com>
3507 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3509 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3510 value of PC-relative offsets.
3512 2000-07-03 Jim Wilson <wilson@cygnus.com>
3514 * elf64-alpha.c (alpha_elf_size_info): New.
3515 (elf_backend_size_info): Define to alpha_elf_size_info.
3516 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3518 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3520 * elf32-mips.c: Include elf32-target.h again for the traditional
3523 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3525 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3526 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3527 (avr_info_to_howto_rela): Likewise.
3528 (elf32_avr_gc_mark_hook): Likewise.
3529 (elf32_avr_gc_sweep_hook): Likewise.
3530 (elf32_avr_relocate_section): Likewise.
3532 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3534 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3535 an external symbol for a non-shared, non-relocatable link.
3537 2000-07-03 Nick Clifton <nickc@redhat.com>
3539 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3540 is an external symbol.
3541 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3544 2000-07-03 Kazu Hirata <kazu@hxi.com>
3546 * reloc16.c: Fix formatting.
3548 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3550 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3551 to add a new target for traditional mips i.e
3552 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3553 * configure.in: Likewise.
3554 * configure: Rebuild.
3555 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3557 (bfd_elf32_tradlittlemips_vec): Likewise.
3558 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3559 to see that elfNN_bed does not get redefined even if the target file
3560 is included twice for a chip. See elf32-mips.c.
3562 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3564 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3565 (CLEANFILES): Add DEPA.
3566 * Makefile.in: Regenerate.
3568 2000-06-30 DJ Delorie <dj@cygnus.com>
3570 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3571 can't assume the PE header is at 0x80.
3573 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3575 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3577 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3579 * go32stub.h: Update stub.
3581 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3583 * archures.c (bfd_mach_avr5): Define.
3584 * bfd-in2.h (bfd_mach_avr5): Define.
3585 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3586 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3587 (compatible): Update comment. Add missing test.
3588 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3589 for avr2 and avr4. Simplify 8K wrap code.
3590 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3591 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3593 2000-06-26 Kazu Hirata <kazu@hxi.com>
3595 * coff-h8300.c: Fix formatting.
3596 * cpu-h8300.c: Likewise.
3598 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3600 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3601 for local symbols whose names are unknown.
3603 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3605 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3607 * Makefile.in: Regenerate.
3608 * doc/Makefile.in: Regenerate.
3610 2000-06-20 H.J. Lu <hjl@gnu.org>
3612 * Makefile.am: Rebuild dependency.
3613 * Makefile.in: Rebuild.
3615 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3617 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3618 (elf_backend_copy_indirect_symbol): Map to the new function.
3620 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3622 * archive.c (normalize): Correct pointer comparison when checking
3624 (bfd_bsd_truncate_arname): Likewise.
3625 (bfd_gnu_truncate_arname): Likewise.
3627 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3629 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3630 sections elf_{text,data}_{section,symbol}.
3631 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3632 (_bfd_mips_elf_hide_symbol): New function.
3633 (elf_backend_hide_symbol): Map to the new function.
3634 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3635 definitions of mips_elf_{text,data}_{section,symbol}.
3636 (mips_elf_local_relocation_p): Try to find the direct symbol
3637 based on new check_forced argument.
3638 (mips_elf_calculate_relocation): Use new version of
3639 mips_elf_local_relocation_p.
3640 (mips_elf_relocate_section): Likewise.
3641 (_bfd_mips_elf_relocate_section): Likewise.
3642 (mips_elf_sort_hash_table): Only assert that have enough GOT
3644 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3645 entry if the relocation based on the new external argument.
3646 (mips_elf_create_dynamic_relocation): Assert that we have a
3647 section contents allocated where we can swap out the dynamic
3649 (mips_elf_calculate_relocation): Find the real hash-table entry
3650 correctly by using h->root.root.type. Only create a dynamic
3651 relocation entry if the symbol is defined in a shared library.
3652 Create an external GOT entry for the GOT16 relocation if the
3653 symbol was forced local.
3654 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3655 dynamic index if the symbol was forced local.
3657 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3659 * elf32-mips.c: Fix typos in comments.
3661 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3663 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3666 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3668 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3669 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3670 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3671 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3672 (bfd_elf32_m68hc11_vec): Likewise.
3673 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3674 Supports 68hc11 & 68hc12 at the same time.
3675 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3677 (bfd_elf32_m68hc11_vec): Likewise.
3678 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3679 * archures.c (bfd_m68hc12_arch): Define and register in global list
3680 (bfd_m68hc11_arch): Likewise.
3681 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3682 BFD_RELOC_M68HC11_3B): Define.
3683 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3684 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3686 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3688 * elf_bfd.h (struct elf_backend_data): Add info argument to
3689 elf_backend_hide_symbol.
3690 (_bfd_elf_link_hash_hide_symbol): Likewise.
3691 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3692 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3693 * elflink.h (elf_link_add_object_symbols): Likewise.
3694 (elf_link_assign_sym_version): Likewise.
3696 2000-06-18 H.J. Lu <hjl@gnu.org>
3698 * coff-i386.c (coff_i386_reloc): Don't return in case of
3699 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3700 Compensate PE relocations when linking with non-PE object
3701 files to generate a non-PE executable.
3703 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3705 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3706 GOT entries if we're doing a static link or -Bsymbolic link.
3708 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3710 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3711 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3713 (elf_link_output_relocs): Likewise.
3714 (elf_reloc_link_order): Likewise.
3716 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3718 * archures.c (enum bfd_architecture): #define constants for
3719 PowerPc and RS6000 machine numbers.
3720 * bfd-in2.h: Regenerate.
3721 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3722 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3723 and RS6000 machine numbers using #defined constants from
3725 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3726 machine numbers using #defined constants from archures.c. Add
3727 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3728 64-bit words in 620 entry.
3729 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3731 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3733 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3735 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3736 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3737 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3739 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3741 * bfd-in.h (bfd_family_coff): Define.
3742 * bfd-in2.h: Regenerate.
3743 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3744 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3745 instead of bfd_target_coff_flavour.
3746 * cofflink.c (_bfd_coff_final_link): Likewise.
3747 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3748 exclude XCOFF files.
3749 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3751 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3752 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3753 * xcofflink.c (XCOFF_XVECP): Delete.
3754 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3755 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3756 bfd_xcoff_record_link_assignment,
3757 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3758 check for bfd_target_xcoff_flavour.
3760 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3762 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3764 (read_hdr): New function.
3765 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3766 of trying to extract individual registers. Set abfd->arch_info
3767 to match the architecture that created the core file.
3768 (rs6000coff_get_section_contents): Delete.
3769 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3771 2000-06-14 H.J. Lu <hjl@gnu.org>
3773 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3776 2000-06-13 H.J. Lu <hjl@gnu.org>
3778 * configure: Regenerate.
3780 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3782 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3785 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3787 * configure.in (VERSION): Update to show this is the CVS mainline.
3789 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3791 * elf32-d10v.c: Include elf/d10v.h
3792 (enum reloc_type): Delete.
3793 * elf32-d30v.c: Include elf/d30v.h
3794 (enum reloc_type): Delete.
3796 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3797 * Makefile.in: Regenerate.
3799 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3800 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3801 move HOWTOs into elf_howto_table.
3802 (R_386_standard, R_386_ext_offset): Define.
3803 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3804 (elf_i386_reloc_type_lookup): Modify calculation of index into
3805 elf_howto_table since we've removed the padding.
3806 (elf_i386_info_to_howto_rel): Likewise.
3807 (elf_i386_relocate_section): Likewise.
3809 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3811 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3813 2000-06-05 H.J. Lu <hjl@gnu.org>
3815 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3816 an error when seeing an undefined symbol with hidden/internal
3817 attribute. It is handled in *_relocate_section ().
3819 2000-06-05 H.J. Lu <hjl@gnu.org>
3821 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3822 indirect symbol for the ELF_LINK_NON_ELF bit.
3823 (elf_link_output_extsym): Don't output the indirect symbol even
3824 if the ELF_LINK_NON_ELF bit is set.
3826 2000-06-01 J.T. Conklin <jtc@redback.com>
3828 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3829 (i[3456]86-*-netbsdaout*): New target.
3830 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3831 (i[3456]86-*-openbsd*): Likewise.
3833 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3835 * trad-core.c: From hpux-core.c, include <dirent.h> or
3836 <sys/ndir.h> when possible.
3838 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3840 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3841 definitions. We must not assume they are sorted in the file
3842 according to their index numbers.
3844 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3846 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3847 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3848 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3850 2000-05-30 Nick Clifton <nickc@cygnus.com>
3852 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3853 80960CA, 80960MC as valid machine names.
3855 2000-05-30 H.J. Lu <hjl@gnu.org>
3857 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3858 visibility bits if the symbol is undefined. Correctly handle
3859 weak undefined symbols with hidden and internal attributes.
3861 * elflink.h (elf_link_add_object_symbols): Always turn the
3862 symbol into local if it has the hidden or internal attribute.
3864 2000-05-29 Philip Blundell <philb@gnu.org>
3866 * ppcboot.c: Add packed attribute if compiling with GCC.
3868 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3870 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3872 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3874 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3875 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3876 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3879 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3881 * Makefile.am: Update dependencies with "make dep-am"
3882 * Makefile.in: Regenerate.
3884 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3885 bindtextdomain): Replace defines with those from intl/libgettext.h
3886 to quieten gcc warnings.
3888 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3890 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3892 * archive.c (normalize, bfd_bsd_truncate_arname,
3893 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3894 file names with backslashes.
3896 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3899 * sysdep.h: Include filenames.h.
3901 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3903 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3905 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3907 * elf64-sparc.c (sparc64_elf_relax_section): New.
3908 (sparc64_elf_relocate_section): Optimize tail call into branch always
3910 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3911 (elf32_sparc_relax_section): New.
3913 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3915 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3916 Remove unusued variables.
3917 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3918 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3919 previous fix, so that shared libs really don't influence targets
3920 extension mask and memory model.
3922 2000-05-23 H.J. Lu <hjl@gnu.org>
3924 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3925 h->root.other not h->other.
3926 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3928 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3930 2000-05-23 H.J. Lu <hjl@gnu.org>
3932 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3933 undefined symbol with the non-default visibility attributes.
3934 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3935 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3936 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3937 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3938 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3939 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3940 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3941 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3942 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3943 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3944 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3946 2000-05-22 Richard Henderson <rth@cygnus.com>
3948 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3949 PCREL22, PCREL64I. Zero size of special relocs.
3950 (elf64_ia64_reloc_type_lookup): Likewise.
3951 (USE_BRL, oor_brl, oor_ip): New.
3952 (elf64_ia64_relax_section): New.
3953 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3954 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3955 (elf64_ia64_relocate_section): Likewise.
3956 (bfd_elf64_bfd_relax_section): New.
3957 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3958 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3959 * bfd-in2.h, libbfd.h: Regenerate.
3961 2000-05-22 Nick Clifton <nickc@cygnus.com>
3963 * configure.in : Add peigen.lo to MIPS PE targets.
3964 * configure: Regenerate.
3966 2000-05-22 Momchil Velikov <velco@fadata.bg>
3968 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3969 only if it is known for both input and output bfds. Separate
3970 error message strings as in some languages, it may be necessary
3971 to change more than one place in the string to change between
3974 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3975 endianess checks, call _bfd_generic_verify_endian_match() instead.
3977 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3979 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3981 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3982 endianess before checking bfd flavours.
3984 2000-05-22 H.J. Lu <hjl@gnu.org>
3986 * elflink.h (elf_link_output_extsym): Clear the visibility
3987 field for symbols not defined locally.
3989 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3991 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3992 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3993 (hppa_rebuild_insn): Mask immediate bits here instead.
3994 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3996 2000-05-18 Momchil Velikov <velco@fadata.bg>
3998 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3999 relocs for an executable, ensure that they are virtual addresses.
4001 2000-05-18 Jeffrey A Law (law@cygnus.com)
4003 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4005 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4006 Rick Gorton <gorton@scrugs.lkg.dec.com>
4008 * elflink.h: Add emitrelocations support: when enabled, relocation
4009 information and relocation sections are put into final output
4010 executables. If the emitrelocations flag is set, do the following:
4011 (elf_bfd_final_link): Emit relocation sections.
4012 (elf_link_input_bfd): Compute relocation section contents.
4013 (elf_gc_sections): Don't clean relocation sections.
4015 2000-05-16 Catherine Moore <clm@cygnus.com>
4017 * som.c (som_decode_symclass): Recognize weak symbols.
4019 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4021 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4022 read idata section only from dataoff.
4023 (pe_print_edata): Correctly check for valid eat_member.
4025 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4027 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4029 2000-05-14 Philip Blundell <philb@gnu.org>
4031 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4033 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4035 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4037 * peigen.c (pe_print_idata): Look for .idata section and print
4038 info even if data directory has zero entries. Read idata section
4039 starting from dataoff, and adjust all data offsets to suit. Cast
4040 all bfd_vma vars to unsigned long before passing to fprintf.
4041 * peigen.c (pe_print_edata): Similarly, look for .edata section
4042 and print info even if data directory has zero entries. Cast
4043 all bfd_vma vars to unsigned long before passing to fprintf.
4045 From Szabolcs Szakacsits <szaka@F-Secure.com>
4046 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4047 directory size which may be bogus.
4048 * peigen.c (pe_print_edata): Similarly.
4050 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4052 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4054 (copy_private_bfd_data): Allow for space possibly taken up by elf
4055 headers when calculating segment physical address from lma.
4057 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4059 * versados.c (versados_scan): Init stringlen and pass_2_done.
4061 * trad-core.c (trad_unix_core_file_p): Return
4062 bfd_error_wrong_format rather than bfd_error_file_truncated.
4064 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4065 add_data_entry. DataDirectory virtual address is relative.
4066 (pe_print_idata): Account for relative DataDirectory virtual
4067 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4068 (pe_print_edata): Similarly.
4070 From Szabolcs Szakacsits <szaka@F-Secure.com>
4071 * peigen.c (dir_names): Add Delay Import Directory.
4072 (pe_print_idata): Always search for bfd section containing
4073 idata address rather than looking up section name. Print this
4074 section name rather than .idata.
4075 (pe_print_edata): Similarly. Also print some fields as %08lx.
4076 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4079 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4081 * xcoff.h: Rename to xcoff-target.h
4082 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4083 * coff-rs6000.c: Ditto.
4084 * coff64-rs6000.c: Ditto.
4085 * coff-pmac.c: Ditto.
4086 * Makefile.in: Regenerate.
4088 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4090 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4091 Change U802TOC64MAGIC to U803XTOCMAGIC.
4093 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4095 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4096 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4097 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4099 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4101 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4103 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4105 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4106 hidden and internal symbols.
4107 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4109 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4110 assign a PLT or GOT entry to symbols with hidden and
4111 internal visibility.
4113 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4115 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4117 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4119 2000-05-02 H.J. Lu <hjl@gnu.org>
4121 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4124 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4126 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4127 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4129 * Makefile.in: Regenerate.
4131 2000-05-01 Jim Wilson <wilson@cygnus.com>
4133 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4134 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4135 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4136 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4137 * Makefile.in: Rebuild.
4139 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4141 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4142 doesn't work very well.
4144 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4145 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4146 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4147 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4148 (elf_hppa_info_to_howto): Likewise.
4149 (elf_hppa_info_to_howto_rel): Likewise.
4150 (elf_hppa_reloc_type_lookup): Likewise.
4151 (elf_hppa_is_local_label_name): Likewise.
4152 (elf_hppa_fake_sections): Likewise.
4153 (elf_hppa_final_write_processing): Likewise.
4154 (elf_hppa_howto_table): Fully initialise all entries.
4155 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4156 (elf_hppa_info_to_howto): Likewise.
4157 (elf_hppa_info_to_howto_rel): Likewise.
4158 (elf_hppa_reloc_type_lookup): Likewise.
4159 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4160 elf_hppa_unmark_useless_dynamic_symbols,
4161 elf_hppa_remark_useless_dynamic_symbols,
4162 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4163 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4164 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4165 elf32-hppa.c mess is cleaned up.
4166 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4167 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4168 r_field then call hppa_field_adjust inline func with variable
4169 r_field arg, instead call hppa_field_adjust with fixed arg.
4170 In case R_PARISC_PCREL22F, don't set r_field.
4171 (elf_hppa_relocate_insn): Change args and return type to unsigned
4172 int. Call re_assemble_* funcs to do the work.
4174 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4177 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4179 (sign_extend): Mask first before sign extending.
4180 (low_sign_extend): Rewrite without condition expression.
4181 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4182 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4183 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4184 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4185 result as function return value rather than through pointer arg.
4186 Accept unsigned int args, and return unsigned int.
4187 (re_assemble_3): New. Combines function of dis_assemble_3 with
4188 re-assembly of opcode and immediate.
4189 (re_assemble_12): Likewise.
4190 (re_assemble_16): Likewise.
4191 (re_assemble_17): Likewise.
4192 (re_assemble_21): Likewise.
4193 (re_assemble_22): Likewise.
4194 (hppa_field_adjust): Rewrite and document, paying attention to
4195 size of types and signed/unsigned issues.
4196 (get_opcode): Shift before masking.
4197 (FDLW): Rename to FLDW.
4198 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4199 (hppa_rebuild_insn): Change args and return value to unsigned
4200 int. Make use of re_assemble_*. Correct case 11.
4202 * dep-in.sed: Handle ../opcodes/.
4203 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4204 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4205 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4206 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4207 elfarm-nabi.lo dependencies outside of auto-dependency area.
4208 Regenerate dependencies.
4209 * Makefile.in: Regenerate.
4211 * configure.in (TRAD_HEADER): Test non-null before
4213 * configure: Regenerate.
4215 * reloc.c: Fix mis-spelling in comment.
4217 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4219 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4220 * vms.c (vms_openr_next_archived_file): Return NULL.
4222 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4224 * coffcode.h Copy changes mistakenly done to libcoff.h in
4227 2000-04-29 Andreas Jaeger <aj@suse.de>
4229 * libbfd-in.h: Correctly check GCC version.
4230 * bfd-in.h: Likewise.
4231 * libhppa.h: Likewise.
4232 * libbfd.h: Regenerate.
4233 * bfd-in2.h: Regenerate.
4235 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4237 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4238 coffdu-rs6000.{lo,c}.
4239 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4241 * Makefile.in: Regenerate.
4242 * xcoff.h: New file.
4243 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4244 * coff-rs6000.c: Move all declarations and defines that are
4245 common to the xcoff backends into xcoff.h
4246 * coff64-rs6000.c: Ditto,
4248 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4250 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4251 _bfd_coff_force_symnames in strings and
4252 _bfd_coff_debug_string_prefix_length to their default values.
4253 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4255 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4257 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4258 _bfd_coff_force_symnames in strings and
4259 _bfd_coff_debug_string_prefix_length to their default values.
4261 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4263 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4264 Check local_got_refcounts before dereferencing.
4266 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4267 before deciding we don't need R_PPC_PLT32 relocation.
4268 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4271 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4273 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4275 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4276 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4277 (elf_i386_relocate_section): Allow for .plt to go missing.
4278 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4279 can use a relative reloc for got as elf_i386_relocate_section.
4280 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4282 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4284 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4286 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4288 * Makefile.am (coff64-rs6000.lo): New rule.
4289 * Makefile.in: Regenerate.
4290 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4291 xcoff_is_local_label_name, xcoff_rtype2howto,
4292 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4293 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4294 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4295 (NO_COFF_SYMBOLS): Define.
4296 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4297 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4299 (MINUS_ONE): New macro.
4300 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4302 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4303 coff_SWAP_aux_out): Map to the new functions.
4304 * coff64-rs6000.c: New file.
4305 * libcoff.h (bfd_coff_backend_data): Add new fields
4306 _bfd_coff_force_symnames_in_strings and
4307 _bfd_coff_debug_string_prefix_length.
4308 (bfd_coff_force_symnames_in_strings,
4309 bfd_coff_debug_string_prefix_length): New macros for above fields.
4310 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4311 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4312 of using coff_swap_sym_in directly.
4313 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4314 (coff_set_flags) Set magic for XCOFF64.
4315 (coff_compute_section_file_positions): Add symbol name length to
4316 string section length if bfd_coff_debug_string_prefix_length is
4318 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4319 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4320 using coff_swap_lineno_in directly.
4321 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4322 and _bfd_coff_debug_string_prefix_length fields.
4323 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4324 symbol names into strings table when
4325 bfd_coff_force_symnames_in_strings is true.
4326 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4327 SET_RELOC_VADDR): New macros.
4328 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4329 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4331 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4332 changes within RS6000COFF_C specific code.
4333 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4334 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4335 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4336 Extend existing hack on target name.
4337 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4339 * coff-tic54x.c (ticof): Keep up to date with new fields
4340 in bfd_coff_backend_data.
4341 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4342 targ_selvecs to include rs6000coff64_vec for rs6000.
4343 * configure.in: Add rs6000coff64_vec case.
4344 * cpu-powerpc.c: New bfd_arch_info_type.
4346 2000-04-24 Jeffrey A Law (law@cygnus.com)
4348 * config.bfd: Only disable elf32-hppa vectors, not all of the
4349 BSD and OSF configuration support. Provide (disabled) clauses
4351 * configure.in: Add clause for PA64 support.
4352 * configure: Rebuilt.
4354 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4355 (bfd_elf64_hppa_vec): Declare.
4357 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4358 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4359 (elf64-hppa.lo): Add dependencies.
4360 * Makefile.in: Rebuilt.
4362 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4364 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4366 * libhppa.h (dis_assemble_16): New function.
4367 (pa_arch): Added pa20w element.
4369 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4371 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4372 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4373 bfd_elf64_slurp_reloc_table.
4375 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4376 definitions to get external names.
4377 (elf_write_relocs): Renamed from write_relocs and make global.
4378 (elf_slurp_reloc_table): Make global.
4379 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4381 * archive.c (hpux_uid_gid_encode): New function.
4382 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4383 defined and the ID is greater than 99999.
4384 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4385 special uid/gid fields into 32 bit values.
4387 2000-04-21 Matthew Green <mrg@cygnus.com>
4389 * config.bfd: Add NetBSD/sparc64 support.
4391 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4392 David Mosberger <davidm@hpl.hp.com>
4393 Timothy Wall <twall@cygnus.com>
4394 Jim Wilson <wilson@cygnus.com>
4396 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4397 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4398 (BFD64_BACKENDS): Add elf64-ia64.lo.
4399 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4400 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4401 * Makefile.in: Rebuild.
4402 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4403 (bfd_ia64_arch): Declare.
4404 (bfd_archures_list): Add bfd_ia64_arch.
4405 * bfd-in2.h: Rebuild.
4406 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4407 * configure: Rebuild.
4408 * configure.host: (ia64-*-linux*): New host.
4409 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4410 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4411 * elf.c (prep_headers): Add bfd_arch_ia64.
4412 * libbfd.h: Rebuild.
4413 * reloc.c: Add IA-64 relocations.
4414 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4416 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4417 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4419 2000-04-21 Richard Henderson <rth@cygnus.com>
4421 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4422 contents when performing a partial link.
4423 (bfd_elf_d30v_reloc_21): Likewise.
4425 2000-04-20 H.J. Lu <hjl@gnu.org>
4427 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4428 patch to symbols defined by a shared object.
4429 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4431 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4434 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4435 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4437 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4439 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4440 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4441 (coff-ia64.lo): Add dependency.
4442 * Makefile.in: Regenerate.
4443 * coff-ia64.c: New file.
4444 * efi-app-ia32.c: Ditto.
4445 * efi-app-ia64.c: Ditto.
4446 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4447 (coff_set_flags): Ditto.
4448 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4449 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4450 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4451 * configure: Regenerate.
4452 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4453 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4454 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4455 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4456 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4457 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4458 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4459 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4460 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4461 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4462 (GET_PDATA_ENTRY): Ditto.
4463 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4464 data_start. Use above macros to read fields that are 64 bit wide for
4465 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4466 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4467 FileAlignment and SectionAlignment to minimum alignment if they
4469 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4470 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4471 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4472 Use above macros to write fields that are 64 bit wide for
4474 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4475 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4476 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4477 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4478 begin address, end address, and unwind info address only. Use
4479 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4481 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4482 HIGH3ADJ relocation names.
4483 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4484 * targets.c: Declare bfd_efi_app_ia32_vec and
4485 bfd_efi_app_ia64_vec.
4486 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4487 bfd_efi_app_ia64_vec.
4489 2000-04-17 Timothy Wall <twall@cygnus.com>
4491 * bfd-in2.h: Add prototypes for tic54x load page access.
4492 * bfd-in.h: Regenerate.
4493 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4494 in customized _set_arch_mach function.
4495 * coffcode.h (coff_set_alignment_hook): Set section load page if
4496 the appropriate macro is defined.
4497 (write_object_contents): Read section load page.
4499 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4501 * elf32-hppa.h: Update copyright date.
4503 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4504 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4506 * elf32-d30v.c (MAX32): Don't use LL suffix.
4507 (MIN32): Define in terms of MAX32.
4508 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4510 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4513 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4515 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4517 * dep-in.sed: Match space before file name, not after.
4518 * Makefile.am: Regenerate dependencies.
4519 * Makefile.in: Regenerate.
4521 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4522 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4523 extend without an if statement.
4525 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4527 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4529 * elf32-mips.c (gprel16_with_gp): Likewise.
4530 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4531 here using -0x40000, not (int)0xfffc0000.
4532 (elf32_hppa_size_of_stub): Likewise.
4534 2000-04-11 Timothy Wall <twall@cygnus.com>
4536 * coff-tic54x.c: Now builds with all targets.
4537 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4538 * Makefile.in: Regenerate.
4539 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4540 unitialized variable.
4542 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4544 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4545 --enable-build-warnings option.
4546 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4547 * Makefile.in, configure: Re-generate.
4549 2000-04-07 Nick Clifton <nickc@cygnus.com>
4551 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4552 BFD_RELOC_THUMB_PCREL_BLX.
4554 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4555 R_ARM_XPC25 and R_ARM_THM_PC22.
4557 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4558 R_ARM_XPC25 and R_ARM_THM_XPC22.
4559 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4560 R_ARM_[XPC25|THM_XPC22].
4562 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4563 elf/arm-oabi.h to elf/arm.h
4565 * Makefile.am: Fix dependency for elfarm-oabi.c
4566 * Makefile.in: Regenerate.
4568 * bfd-in2.h: Regenerate.
4569 * libbfd.h: Regenerate.
4571 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4573 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4574 and restore it on failure. Release newly allocated tdata on
4577 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4579 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4580 (decode_line_info): Set it. Report error if unit->line_offset is
4581 equal to or larger than it.
4583 2000-04-07 Timothy Wall <twall@cygnus.com>
4585 * targets.c: Added vecs for tic54x.
4586 * reloc.c: Added relocs for tic54x.
4587 * libbfd.h: Regenerated.
4588 * configure: Add TI COFF vecs for tic54x.
4589 * configure.in: Ditto.
4590 * config.bfd (targ_cpu): Recognize new tic54x target.
4591 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4592 * bfd-in2.h: Add tic54x target and relocations.
4593 * Makefile.am, Makefile.in: Add tic54x target.
4594 * archures.c (bfd_archures_list): Add tic54x target.
4595 * coff-tic54x.c: New.
4596 * cpu-tic54x.c: New.
4598 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4600 * elfcore.h (elf_core_file_p): call backend_object_p which
4601 thereby gets an opportunity to update the arch/machine type.
4603 2000-04-06 Timothy Wall <twall@cygnus.com>
4605 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4606 class. Handle SEC_CLINK and SEC_BLOCK flags.
4607 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4608 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4610 2000-04-06 Nick Clifton <nickc@cygnus.com>
4612 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4613 EF_INTERWORK if this is an unknown EABI.
4614 (elf32_arm_merge_private_bfd_data): Check EABI version
4615 numbers. Only check EF_xxx flags if the EABI version number
4617 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4618 if the EABI version number is unknown.
4619 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4620 if the EABI version number is unknown.
4622 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4624 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4625 BFD_RELOC_SH_LOOP_END.
4626 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4627 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4628 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4629 (sh_elf_reloc_loop): New function.
4630 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4632 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4633 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4634 * bfd-in2.h, libbfd.h: Regenerate.
4636 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4638 * po/bfd.pot: Regenerate.
4640 * Makefile.am: Remove extraneous mkdep comment.
4641 (MKDEP): Use gcc -MM rather than mkdep.
4642 (DEP): Quote when passing vars to sub-make. Add warning
4644 (DEP1): Rewrite for "gcc -MM".
4645 (CLEANFILES): Add DEP2.
4646 Update dependencies.
4647 * Makefile.in: Regenerate.
4649 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4651 * configure.in: Added corefile support for AIX 4.3. In particular,
4652 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4653 compiling rs6000-core.c.
4654 * configure: Regenerated.
4656 2000-04-03 H.J. Lu <hjl@gnu.org>
4658 * cache.c (bfd_open_file): Unlink the output file only if
4659 it has non-zero size.
4661 2000-04-01 Ken Block USG <block@zk3.dec.com>
4663 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4664 relative relocations for non-loaded sections in shared objects.
4665 (elf64_alpha_check_relocs): Similarly.
4667 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4669 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4670 BFD_RELOC_16 to switch for extended relocs.
4671 (MY_swap_ext_reloc_in): New.
4672 (MY_swap_ext_reloc_out): New.
4673 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4674 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4675 (NAME(aout,squirt_out_relocs)): Similarly use
4676 MY_swap_ext_reloc_out.
4677 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4679 2000-04-03 Kazu Hirata <kazu@hxi.com>
4681 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4682 the R_PCRWORD_B case.
4684 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4686 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4690 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4692 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4693 HOWTO references to bfd_elf_generic_reloc, that have
4694 partial_inplace == true, now use the new function. The function
4695 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4696 extends its fixes to the R_M32R_{16,24,32} relocs.
4697 The new logic in m32r_elf_lo16_reloc() has been removed, and
4698 it instead calls the new routine to obtain that functionality.
4700 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4702 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4703 elf32_avr_check_relocs, avr_final_link_relocate,
4704 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4705 elf32_avr_object_p): Add prototypes.
4706 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4707 (bfd_elf_avr_final_write_processing): Make static.
4709 2000-03-27 Denis Chertykov <denisc@overta.ru>
4711 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4712 * archures.c (bfd_architecture): Add AVR architecture.
4713 (bfd_archures_list): Add reference to AVR architecture info.
4714 * elf.c (prep_headers): Handle bfd_arch_avr.
4715 * reloc.c: Add various AVR relocation enums.
4716 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4718 * Makefile.am: Add support for AVR elf.
4719 * configure.in: Likewise.
4720 * config.bfd: Likewise.
4721 * Makefile.in: Regenerate.
4722 * configure: This too.
4723 * bfd-in2.h: And this.
4724 * libbfd.h: And this.
4726 2000-03-24 H.J. Lu <hjl@gnu.org>
4728 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4729 (elf64_alpha_find_reloc_at_ofs): Likewise.
4731 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4733 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4734 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4735 allowable range used to be -2**(n-1) to 2**n-1.
4736 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4737 "boolean overflow" with "bfd_reloc_status_type flag".
4739 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4741 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4743 2000-03-14 Kazu Hirata <kazu@hxi.com>
4745 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4746 of shrinks properly, including the last reloc.
4748 2000-03-13 Kazu Hirata <kazu@hxi.com>
4750 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4753 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4755 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4756 a format mismatch rather than an "error" from bfd_read such as
4757 bfd_error_file_truncated.
4759 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4761 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4762 sign-extension and big-endian compensation for
4763 R_MIPS_64 even in ld -r.
4765 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4767 * elf32-mips.c (mips_elf_next_relocation): Rename from
4768 mips_elf_next_lo16_relocation, and generalize to look
4769 for any relocation type.
4770 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4771 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4772 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4773 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4774 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4775 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4776 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4777 (mips_rtype_to_howto): Likewise.
4778 (mips_elf_calculate_relocation): Handle new relocs.
4779 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4780 are paired. The addend for R_MIPS_GNU_REL16_S2
4781 is shifted right two bits.
4783 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4785 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4786 comment, and ensure it doesn't happen again.
4787 (bfd_install_relocation): Same here.
4788 (_bfd_relocate_contents): Don't bother assigning unused signmask
4789 shift result. Fix typos in comments.
4790 Remove trailing whitespace throughout file.
4792 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4794 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4795 * bfd-in2.h: Rebuild.
4797 2000-03-06 Nick Clifton <nickc@cygnus.com>
4799 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4801 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4802 (SIZEOF_ILF_STRINGS): Redefine.
4803 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4804 relative reloc, as opposed to a section relative reloc.
4805 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4807 Add length of symbol's prefix to string pointer.
4808 Store a pointer to the symbol in the symbol pointer table.
4809 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4810 Initialise the symbol pointer table.
4811 Store the hint in the Hint/Name table.
4812 Make the jump reloc be symbol realtive, not section relative.
4813 Create an import symbol for imported code.
4815 2000-03-06 Catherine Moore <clm@cygnus.com>
4817 * elf.c (swap_out_syms): Check for null type_ptr.
4819 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4821 * aout-target.h (MY(write_object_contents)): Remove unused
4822 and unusable "#if CHOOSE_RELOC_SIZE".
4823 * pc532-mach.c (MY(write_object_contents)): Ditto.
4824 * netbsd.h (MY(write_object_contents)): Ditto.
4825 * hp300hpux.c (MY(write_object_contents)): Ditto.
4826 * freebsd.h (MY(write_object_contents)): Ditto.
4827 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4829 2000-02-29 H.J. Lu <hjl@gnu.org>
4831 * peicode.h (jtab): Make it static.
4833 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4834 defined and COFF_IMAGE_WITH_PE is not defined.
4835 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4836 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4838 2000-03-01 Nick Clifton <nickc@cygnus.com>
4840 * coff-arm.c (bfd_arm_process_before_allocation): Make
4841 'symndx' signed to prevent compile time warning.
4843 * coff-mcore.c: Remove unused prototype for pe_object_p.
4845 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4846 functions that are not used when COFF_IMAGE_WITH_PE is
4848 (struct sh_opcode): Change type of 'flags' field to unsigned
4849 long so that it can hold the USESAS flag.
4851 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4853 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4856 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4858 Remove unusued variables and code.
4859 (elf_backend_add_symbol_hook): Fix prototype.
4861 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4864 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4867 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4869 Remove unusued variables and code.
4870 (elf_backend_add_symbol_hook): Fix prototype.
4872 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4874 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4875 to unused function parameter.
4877 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4879 Use EMPTY_HOWTO to initialise empty howto slots.
4880 Remove unused variables.
4882 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4884 2000-03-01 H.J. Lu <hjl@gnu.org>
4886 * aoutx.h (aout_link_input_section_std): Pass "true" to
4887 the undefined_symbol callback.
4888 (aout_link_input_section_ext): Likewise.
4889 * bout.c (get_value): Likewise.
4890 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4891 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4893 (alpha_relocate_section): Likewise.
4894 * coff-arm.c (coff_arm_relocate_section): Likewise.
4895 * coff-i960.c (coff_i960_relocate_section): Likewise.
4896 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4897 * coff-mips.c (mips_relocate_section): Likewise.
4898 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4899 * coff-sh.c (sh_relocate_section): Likewise.
4900 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4901 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4902 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4903 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4904 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4905 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4906 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4907 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4908 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4909 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4910 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4911 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4912 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4913 * elflink.h (elf_link_output_extsym): Likewise.
4914 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4915 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4916 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4918 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4919 undefined_symbol callback when building shared library with
4920 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4922 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4923 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4924 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4925 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4926 (elf32_mips_get_relocated_section_content): Likewise.
4927 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4928 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4929 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4930 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4932 2000-02-28 Nick Clifton <nickc@cygnus.com>
4934 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4935 * Makefile.in: Regenerate.
4937 * configure.in: Add support for mips and sh pe vectors.
4938 * configure: regenerate.
4940 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4943 * targets.c: Add mips and sh pe vectors.
4945 * libpei.h (coff_final_link_postscript): Only define if not
4948 * coffcode.h: Add support for WinCE magic numbers.
4950 * peigen.c (pe_print_reloc): Update comment and rearrange
4951 appending of newline character.
4953 * peicode.h: Add support for Image Library Format.
4954 (pe_ILF_vars): Structure containing data used by ILF code.
4955 (pe_ILF_make_a_section): New function. Create a section based
4957 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4959 (pe_ILF_make_a_symbol): New function. Create a symbol based
4961 (pe_ILF_save_relocs): New function. Store the relocs created
4962 by pe_ILF_make_a_reloc in a section.
4963 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4965 (pe_ILF_object_p): New function. Return a bfd_target pointer
4967 (pe_bfd_object_p): If an ILF object is detected call
4968 pe_ILF_object_p on it.
4970 * coff-arm.c: Add support for WinCE relocs which are different
4971 from normal ARM COFF relocs.
4972 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4974 * coff-sh.c: Add support for sh-pe target.
4975 * pe-sh.c: New file. Support code for sh-pe target.
4976 * pei-sh.c: New file. Support code for sh-pe target.
4978 * pe-mips.c: New file. Support code for mips-pe target.
4979 * pei-mips.c: New file. Support code for mips-pe target.
4981 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4983 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4984 architecture if the object causing the bump is dynamic.
4985 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4986 and also don't it for memory ordering.
4987 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4989 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4991 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4992 calling bfd_get_section_size_before_reloc.
4993 (decode_line_info): Likewise.
4994 (_bfd_dwarf2_find_nearest_line): Likewise.
4996 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4998 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4999 name of the libtool directory.
5000 * Makefile.in: Rebuild.
5002 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5004 * som.c (SOM_HOWTO): Define.
5005 (som_hppa_howto_table): Use it.
5007 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5009 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5011 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5013 2000-02-24 Catherine Moore <clm@cygnus.com>
5015 * som.c (som_misc_symbol_info): Add field
5017 (som_bfd_derive_misc_symbol_info): Initialize
5019 (som_build_and_write_symbol_table): Keep track
5020 of secondary_def field.
5021 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5022 if secondary_def field is set.
5023 (som_bfd_ar_write_symbol_stuff): Initialize
5026 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5028 * dwarf2.c (read_address): Read 16-bits addresses.
5029 (parse_comp_unit): Accept addr_size == 2.
5031 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5033 * bfd-in.h: Update copyright date.
5035 2000-02-23 Linas Vepstas <linas@linas.org>
5037 * cpu-i370.c: New file.
5038 * elf32-i370.c: New file.
5039 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5040 (bfd_i370_arch): New.
5041 (bfd_archures_list): Add bfd_i370_arch.
5042 * elf.c (prep_headers): Add bfd_arch_i370.
5043 * Makefile.am: Add support for IBM 370 elf.
5044 * config.bfd: Likewise.
5045 * configure.in: Likewise.
5046 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5047 * reloc.c (bfd_reloc_code_type): Likewise.
5048 * targets.c: Likewise.
5050 * Makefile.in: Regenerate.
5051 * configure: Regenerate.
5052 * bfd-in2.h: Regenerate.
5054 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5056 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5057 invalid relocation types, and change them to R_386_NONE.
5059 2000-02-22 H.J. Lu <hjl@gnu.org>
5061 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5062 not defined, don't add a second ELF_VER_CHR.
5064 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5065 symbols converted to local symbols even when stripping all
5067 (elf_link_output_extsym): Process global symbols converted to
5068 local symbols even if they are being stripped.
5070 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5072 * archures.c (bfd_octets_per_byte): Return unsigned int.
5073 (bfd_arch_mach_octets_per_byte): Ditto.
5074 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5076 * section.c (bfd_get_section_size_before_reloc): Quell signed
5077 vs. unsigned comparison warning.
5078 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5079 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5080 change. What was I thinking?
5081 * bfd-in2.h: Regenerate.
5083 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5084 (elf_gc_sections): Same here.
5085 (elf_gc_common_finalize_got_offsets): And here.
5087 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5089 ELF HPPA doesn't work at present; remove it until it does.
5090 * config.bfd: Comment out setting targ_defvec to
5092 * Makefile.am: Rebuild dependencies.
5093 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5094 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5095 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5096 * Makefile.in: Rebuild.
5097 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5099 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5101 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5102 is no bfd_free(). Revert bfd_free part of previous change.
5104 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5106 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5108 (coff_compute_section_file_positions): Use bfd_free to pair
5110 (coff_write_object_contents): Likewise.
5112 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5113 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5115 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5117 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5118 (xcoff_ar_file_hdr_big): New structure.
5119 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5120 (xcoff_ar_hdr_big): New structure.
5121 (SIZEOF_AR_HDR_BIG): New macro.
5122 (xcoff_big_format_p): New macro.
5123 (xcoff_ardata_big): New macro.
5124 (arch_xhdr_big): New macro.
5125 (xcoff_slurp_armap): Handle large archives.
5126 (xcoff_archive_p): Detect large archives.
5127 (xcoff_read_ar_hdr): Handle large archives.
5128 (xcoff_openr_next_archived_file): Handle large archives.
5129 (xcoff_generic_stat_arch_elt): Handle large archives.
5130 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5131 (xcoff_write_armap_big): New function.
5132 (xcoff_write_armap): New function, dispatch to _old or _big.
5133 (xcoff_write_archive_contents_old): Rename from
5134 xcoff_write_archive_contents.
5135 (xcoff_write_archive_contents_big): New function.
5136 (xcoff_write_archive_contents): New function, dispatch to _old or
5139 2000-02-18 Richard Henderson <rth@cygnus.com>
5141 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5142 and hide_symbol members.
5143 (elf_link_hash_copy_indirect): Remove.
5144 (elf_link_hash_hide_symbol): Remove.
5145 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5146 and elf_backend_hide_symbol.
5147 (_bfd_elf_link_hash_copy_indirect): Declare.
5148 (_bfd_elf_link_hash_hide_symbol): Declare.
5149 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5150 (_bfd_elf_link_hash_hide_symbol): Likewise.
5151 (_bfd_elf_link_hash_table_init): Don't init killed members.
5152 * elflink.h (elf_link_add_object_symbols): Use the bed function
5153 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5154 (elf_link_assign_sym_version): Likewise.
5155 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5156 (elf_backend_hide_symbol): Likewise.
5157 (elfNN_bed): Update for new members.
5159 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5161 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5162 STACK_END_ADDR): Define for new core file format.
5163 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5164 for handling the vagaries of the various core file structures used
5165 by AIX over the years.
5166 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5167 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5168 core_dumpx structure.
5170 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5172 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5173 (bfd_mach_sh3_dsp): Likewise.
5174 (bfd_mach_sh4): Reinstate.
5175 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5176 * bfd-in2.h: Regenerate.
5177 * coff-sh.c (struct sh_opcode): flags is no longer short.
5178 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5179 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5180 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5181 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5182 (sh_opcodes): No longer const.
5183 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5184 (sh_insn_uses_reg): Check for USESAS and USESR8.
5185 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5186 (_bfd_sh_align_load_span): Return early for SH4.
5187 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5188 Take into account that field b of a parallel processing insn
5189 could be mistaken for a separate insn.
5190 * cpu-sh.c (arch_info_struct): New array elements for
5191 sh2, sh-dsp and sh3-dsp.
5192 Reinstate element for sh4.
5193 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5194 (SH4_NEXT): Reinstate.
5195 (SH3_NEXT, SH3E_NEXT): Adjust.
5196 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5197 * elf32-sh.c (sh_elf_set_private_flags): New function.
5198 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5199 (sh_elf_merge_private_data): New function.
5200 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5201 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5202 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5203 sh_elf_merge_private_data.
5205 2000-02-13 Richard Henderson <rth@cygnus.com>
5207 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5208 hide_symbol members.
5209 (elf_link_hash_copy_indirect): New.
5210 (elf_link_hash_hide_symbol): New.
5211 * elflink.h (elf_link_add_object_symbols): Break out copy from
5212 indirect new new symbol to elf.c.
5213 (elf_link_assign_sym_version): Break out privatization of
5214 non-exported symbol to elf.c.
5215 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5216 (_bfd_elf_link_hash_hide_symbol): New.
5217 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5219 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5221 * section.c (_bfd_strip_section_from_output): Add info parameter.
5222 If it passed as non-NULL, use it to check whether any input BFD
5223 has an input section which uses this output section. Change all
5225 * bfd-in2.h: Rebuild.
5227 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5228 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5230 * bfd-in2.h: Rebuild.
5232 2000-02-10 Timothy Wall <twall@cygnus.com>
5234 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5235 allow final modifications of swapped-in symbol.
5236 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5237 * coffcode.h (coff_write_relocs): Use macro
5238 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5239 symbol index should be set to -1.
5241 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5243 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5244 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5245 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5246 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5247 sh_insns_uses_or_sets_freg): New functions.
5248 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5249 * (sh_insns_conflict): Use new functions and new macros to
5250 detect conflicts when two instructions both set same integer registers,
5251 both set same fp register, and both set special register.
5253 2000-02-09 Timothy Wall <twall@cygnus.com>
5255 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5256 swapping in sections, so that the swapping routines have access to
5259 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5261 * coff-go32.c: Update comment. Update copyright.
5263 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5265 * syms.c (bfd_decode_symclass)
5266 Two new class characters were added - 'V' and 'v'. The
5267 meaning of 'W' is now restricted to just weak non-object
5268 symbols. This allows differentiation between, for example,
5269 weak functions vs weak objects. nm for example now dumps:
5271 'w' = weak unresolved
5272 'V' = weak global object
5273 'v' = weak unresolved object
5275 (bfd_is_undefined_symclass): New function. Return true if the
5276 given symbol class represents and undefined/unresolved symbol.
5278 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5281 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5283 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5284 STT_ARM_16BIT flag set, but it is not attached to a data object
5285 return STT_ARM_16BIT so that it will be treated as code by the
5288 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5290 * coff-i386.c (i3coff_object_p): Remove prototype.
5293 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5294 to name. Update copyright.
5296 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5297 assignment to avoid warning. Update copyright.
5299 2000-01-24 Robert Lipe (robertl@sco.com)
5301 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5302 instead of using GNU C extension.
5304 2000-01-21 Nick Clifton <nickc@cygnus.com>
5306 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5307 amount from a bfd_in_memory structure.
5308 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5311 2000-01-14 Nick Clifton <nickc@cygnus.com>
5313 * linker.c (default_indirect_link_order): oops - fix incorrectly
5314 applied patch from Tim Wall.
5316 2000-01-13 Timothy Wall (twall@tiac.net>
5318 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5319 = scnhsz, filhsz, relsz, aoutsz, etc)
5321 * coffswap.h: Ditto.
5323 2000-01-13 Nick Clifton <nickc@cygnus.com>
5325 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5326 interwork thumb to arm stub.
5328 2000-01-13 Timothy Wall (twall@tiac.net>
5330 * archures.c (bfd_octets_per_byte): New function: Return
5332 (bfd_arch_mach_octets_per_byte): New function: Return target
5335 * section.c: Distinguish between octets and bytes for usage of
5336 _cooked_size, _raw_size, and output_offset. Clarify
5337 description of bfd_set_section_contents.
5339 * bfd-in2.h: Regenerate.
5341 * coffgen.c: Indicate that the offset parameter is in bytes, not
5344 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5345 where appropriate to get the octet offset when calling
5346 bfd_set_section_contents.
5347 (bfd_coff_reloc_link_order): Ditto.
5349 * linker.c (bfd_generic_reloc_link_order): Ditto.
5350 (_bfd_default_link_order): Ditto.
5352 * reloc.c (bfd_perform_relocation): Distinguish between octets
5353 and bytes. Use octets when indexing into octet data; use bytes
5354 when calculating target addresses.
5355 (bfd_install_relocation): Ditto.
5357 * srec.c (srec_write_section): Ditto.
5359 2000-01-13 Nick Clifton <nickc@cygnus.com>
5361 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5362 3 to 2. This allows 4 byte sized sections, which is necessary for
5363 dlltool to build functioning DLLs.
5365 2000-01-10 Philip Blundell <pb@futuretv.com>
5367 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5368 (arm*-*-conix*): New target.
5370 2000-01-10 Egor Duda <deo@logos-m.ru>
5372 * config.bfd: Include elf32_i386 vector to target list for cygwin
5375 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5376 * configure.in: Test for structure win32_pstatus_t in
5378 * configure: Regenerate.
5380 * elf.c (elfcore_grok_win32pstatus): New function: process
5381 win32_pstatus_t notes in elf core file.
5382 (elfcore_grok_note): Detect win32_pstatus notes.
5384 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5386 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5388 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5389 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5391 For older changes see ChangeLog-9899
5397 version-control: never