1 2001-01-14 Alan Modra <alan@linuxcare.com.au>
3 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
4 and data_segment_base fields.
5 (elf32_hppa_link_hash_table_create ): Init them.
6 (elf32_hppa_check_relocs): Update comments.
7 (hppa_record_segment_addr): New function.
8 (elf32_hppa_relocate_section): Call it.
9 (final_link_relocate): Handle R_PARISC_SEGREL32.
10 (elf32_hppa_final_link): New function.
11 (bfd_elf32_bfd_final_link): Define to call it.
12 (hppa_unwind_entry_compare): New function.
13 * cache.c (bfd_open_file): Create files in write+read mode.
15 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
16 SEGREL32 and numerous other relocs. Change duplicate
17 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
19 * opncls.c (bfd_fdopenr): Add parens like the comment says around
22 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
23 .plt entries for DT_INIT and DT_FINI.
24 (elf32_hppa_finish_dynamic_sections): Remove special handling of
27 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
28 offsets for stub .plt access if wide mode. Check offset in range.
30 2001-01-13 Nick Clifton <nickc@redhat.com>
32 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
35 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
38 2001-01-12 Alan Modra <alan@linuxcare.com.au>
40 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
41 * configure: Regenerate.
43 2001-01-11 Peter Targett <peter.targett@arccores.com>
45 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
46 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
47 * cpu-arc.c (arch_info_struct): Add entries for variants.
48 (bfd_arc_arch) Set default to bfd_mach_arc_5.
49 (arc_get_mach) Don't assume machine names prefixed arc- before
51 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
53 (arc_elf_final_write_processing) Likewise.
54 (ELF_MACHINE_CODE) Use EM_ARC.
56 2001-01-10 Nick Clifton <nickc@redhat.com>
58 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
60 2001-01-07 Philip Blundell <philb@gnu.org>
62 * README: Replace `bug-gnu-utils@gnu.org' with
63 `bug-binutils@gnu.org'.
65 2001-01-04 Kazu Hirata <kazu@hxi.com>
67 * som.c: Fix formatting.
69 2001-01-03 Kazu Hirata <kazu@hxi.com>
71 * ecoffswap.h: Fix formatting.
72 * elf-bfd.h: Likewise.
73 * elfarm-nabi.c: Likewise.
74 * elfarm-oabi.c: Likewise.
75 * elfcode.h: Likewise.
76 * elfcore.h: Likewise.
77 * elflink.c: Likewise.
78 * elflink.h: Likewise.
79 * elfxx-ia64.c: Likewise.
80 * elfxx-target.h: Likewise.
83 * lynx-core.c: Likewise.
85 2001-01-02 Kazu Hirata <kazu@hxi.com>
87 * pc532-mach.c: Fix formatting.
89 * pe-i386.c: Likewise.
90 * pe-mips.c: Likewise.
93 * pei-mips.c: Likewise.
95 * peicode.h: Likewise.
96 * ppcboot.c: Likewise.
97 * ptrace-core.c: Likewise.
99 2001-01-01 Kazu Hirata <kazu@hxi.com>
101 * reloc.c: Fix formatting.
102 * riscix.c: Likewise.
103 * rs6000-core.c: Likewise.
104 * xcoff-target.h: Likewise.
106 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
108 * elfcode.h (elf_object_p): Also restore the bfd mach field on
109 error, by calling bfd_default_set_arch_mach with incoming
112 2000-12-26 Kazu Hirata <kazu@hxi.com>
114 * vaxnetbsd.c: Fix formatting.
115 * versados.c: Likewise.
116 * vms-gsd.c: Likewise.
117 * vms-hdr.c: Likewise.
118 * vms-misc.c: Likewise.
120 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
122 * archive.c (coff_write_armap): Don't write more than symbol_count
123 `archive_member_file_ptr's.
125 2000-12-25 Kazu Hirata <kazu@hxi.com>
127 * vms-tir.c: Fix formatting.
129 2000-12-23 Kazu Hirata <kazu@hxi.com>
131 * vms.c: Fix formatting.
134 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
136 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
138 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
140 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
143 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
145 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
147 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
149 * libbfd.c (bfd_get_bits): Added
150 (bfd_put_bits): Likewise
151 * bfd-in.h: Declared the above.
152 * bfd-in2.h: Regenerated.
154 2000-12-20 Kazu Hirata <kazu@hxi.com>
156 * targets.c: Fix formatting.
157 * tekhex.c: Likewise.
158 * trad-core.c: Likewise.
160 2000-12-19 Kazu Hirata <kazu@hxi.com>
162 * sco5-core.c: Fix formatting.
163 * section.c: Likewise.
164 * sparclinux.c: Likewise.
165 * sparclynx.c: Likewise.
166 * sparcnetbsd.c: Likewise.
169 * stab-syms.c: Likewise.
172 * sysdep.h: Likewise.
174 2000-12-18 Nick Clifton <nickc@redhat.com>
176 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
178 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
179 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
181 2000-12-18 Nick Clifton <nickc@redhat.com>
183 * vms-misc.c (_bfd_vms_get_record): Add default case to
186 2000-12-15 Miloslav Trmac <mitr@volny.cz>
188 * elfcore.h (elf_core_file_p): Move to the start of the program
189 headers before attempting to read them.
191 2000-12-14 Kazu Hirata <kazu@hxi.com>
193 * peigen.c: Fix formatting.
197 2000-12-13 Kazu Hirata <kazu@hxi.com>
199 * peigen.c: Fix formatting.
201 2000-12-12 Jim Wilson <wilson@redhat.com>
203 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
205 2000-12-08 Mark Salter <msalter@redhat.com>
207 * binary.c (binary_set_section_contents): Ignore sections
210 2000-12-12 Kazu Hirata <kazu@hxi.com>
212 * m68klinux.c: Fix formatting.
213 * m68knetbsd.c: Likewise.
214 * mipsbsd.c: Likewise.
215 * netbsd-core.c: Likewise.
216 * netbsd.h: Likewise.
217 * newsos3.c: Likewise.
218 * nlm32-alpha.c: Likewise.
219 * nlm32-i386.c: Likewise.
220 * nlm32-ppc.c: Likewise.
221 * nlm32-sparc.c: Likewise.
222 * nlmcode.h: Likewise.
223 * nlmswap.h: Likewise.
224 * nlm-target.h: Likewise.
225 * ns32knetbsd.c: Likewise.
227 2000-12-10 Fred Fish <fnf@be.com>
229 * elflink.h (elf_link_output_extsym): Don't complain about undefined
230 symbols in shared objects if allow_shlib_undefined is true.
232 2000-12-12 Nick Clifton <nickc@redhat.com>
234 * cpu-sh.c: Fix formattng.
235 * elf.c: Fix formattng.
236 * elf32-mips.c: Fix formattng.
237 * elf32-sh.c: Fix formattng.
238 * elf64-alpha.c: Fix formattng.
240 2000-12-09 Nick Clifton <nickc@redhat.com>
242 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
243 dwarf2_find_line_info as last parameter to invocation of
244 _bfd_dwarf2_find_nearest_line.
245 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
246 dwarf2_find_line_info as last parameter to invocation of
247 _bfd_dwarf2_find_nearest_line.
249 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
251 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
252 (BFD_LIBS): ...to here.
253 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
254 (BFD_LIBS_CFILES): ...to here.
255 * Makefile.in: Regenerate.
256 * configure.in: Remove dwarf.lo from the elf shell variable.
257 * configure: Regenerate.
258 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
259 * libcoff.h: Regenerate.
260 * coffgen.c (coff_find_nearest_line): Call
261 _bfd_dwarf2_find_nearest_line.
262 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
264 (read_abbrevs): Likewise
265 (decode_line_info): Likewise.
266 (parse_comp_unit): Likewise.
267 (comp_unit_find_nearest_line): Likewise.
268 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
269 * libbfd.h: Regenerate.
270 * elf.c (_bfd_elf_find_nearest_line): Update call.
271 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
272 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
273 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
274 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
275 (styp_to_sec_flags): Handle DWARF2 sections.
276 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
277 to _bfd_find_nearest_line.
278 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
279 call to _bfd_find_nearest_line.
281 2000-12-08 Kazu Hirata <kazu@hxi.com>
283 * coffgen.c: Fix formatting.
284 * elf-m10300.c: Likewise.
285 * elf32-i386.c: Likewise.
286 * elf32-i960.c: Likewise.
287 * elf32-m68k.c: Likewise.
288 * elf32-mcore.c: Likewise.
289 * elf32-ppc.c: Likewise.
290 * elf32-sh.c: Likewise.
291 * elf32-sparc.c: Likewise.
292 * elf32-v850.c: Likewise.
293 * elf64-alpha.c: Likewise.
294 * elf64-hppa.c: Likewise.
295 * elf64-mips.c: Likewise.
296 * elf64-sparc.c: Likewise.
298 2000-12-07 Kazu Hirata <kazu@hxi.com>
300 * elf32-ppc.c: Fix formatting.
301 * elf64-x86-64.c: Likewise.
303 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
305 From Ralf Baechle <ralf@gnu.org>
307 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
308 BFDs containing no sections or empty .text, .data or .bss sections
309 to be merged, regardless of their flags.
311 2000-12-06 Kazu Hirata <kazu@hxi.com>
313 * elf32-m32r.c: Fix formatting.
314 * elf32-m68hc11.c: Likewise.
315 * elf32-m68hc12.c: Likewise.
316 * elf32-m68k.c: Likewise.
317 * elf32-mcore.c: Likewise.
318 * elf32-pj.c: Likewise.
319 * elf32-ppc.c: Likewise.
321 2000-12-05 Kazu Hirata <kazu@hxi.com>
323 * elf32-fr30.c: Fix formatting.
324 * elf32-hppa.c: Likewise.
325 * elf32-i370.c: Likewise.
326 * elf32-i386.c: Likewise.
327 * elf32-i860.c: Likewise.
328 * elf32-i960.c: Likewise.
330 2000-12-03 Kazu Hirata <kazu@hxi.com>
332 * elf32-arm.h: Fix formatting.
333 * elf32-avr.c: Likewise.
334 * elf32-cris.c: Likewise.
335 * elf32-d10v.c: Likewise.
336 * elf32-d30v.c: Likewise.
337 * elf-hppa.h: Likewise.
338 * elf-m10200.c: Likewise.
339 * elf-m10300.c: Likewise.
341 2000-12-01 Chris Demetriou <cgd@sibyte.com>
343 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
344 bfd_mach_mips32_4k. Update FIXME comment.
345 * archures.c (bfd_mach_mips32): New constant.
346 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
347 the latter, renumber it.
348 * bfd-in2.h (bfd_mach_mips32): New constant.
349 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
350 the latter, renumber it.
351 * cpu-mips.c (I_mips32): New constant.
352 (I_mips4K, I_mips32_4k): Rename the former to the latter.
353 (arch_info_struct): Add bfd_mach_mips32 entry, replace
354 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
355 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
356 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
357 with E_MIPS_MACH_MIPS32_4K.
358 (_bfd_mips_elf_final_write_processing): Replace
359 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
360 bfd_mach_mips32 case.
361 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
362 comparison with support for MIPS32.
363 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
366 * aoutx.h (NAME(aout,machine_type)): Add cases for
367 bfd_mach_mips5 and bfd_mach_mips64.
368 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
369 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
370 * cpu_mips.c (I_mips5, I_mips64): New definitions.
371 (arch_info_struct): Add entries for bfd_mach_mips5 and
373 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
374 _bfd_mips_elf_print_private_bfd_data): Add cases for
375 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
376 (_bfd_mips_elf_final_write_processing): Add cases for
377 bfd_mach_mips5 and bfd_mach_mips64.
379 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
380 bfd_mach_mips_sb1 case.
381 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
382 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
383 * bfd/cpu-mips.c (I_sb1): New constant.
384 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
385 * bfd/elf32-mips.c (elf_mips_mach): Add case for
387 (_bfd_mips_elf_final_write_processing): Add case for
390 2000-12-01 Joel Sherrill <joel@OARcorp.com>
392 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
393 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
394 (sparc*-*-rtems*): Switched from a.out to ELF.
396 2000-11-30 Jan Hubicka <jh@suse.cz>
398 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
399 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
400 (elf64-x86-64.lo): Add dependencies.
401 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
402 bfd_mach_x86_64_intel_syntax.
403 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
404 * config.bfd (x86_64): Add.
405 * configure.in: Add support for bfd_elf64_x86_64_vec.
406 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
407 (bfd_i386_arch, i8086_ar): Link in.
408 * elf64-x86-64.c: New file.
409 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
410 * targets.c (bfd_elf64_x86_64_vec): Add.
411 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
413 2000-11-30 Kazu Hirata <kazu@hxi.com>
415 * xcofflink.c: Fix formatting.
417 2000-11-28 Kazu Hirata <kazu@hxi.com>
419 * aoutx.h: Fix formatting.
420 * bfd-in.h: Likewise.
421 * bfd-in2.h: Likewise.
423 * cisco-core.c: Likewise.
424 * coff64-rs6000.c: Likewise.
425 * coffcode.h: Likewise.
426 * coffswap.h: Likewise.
427 * corefile.c: Likewise.
428 * elf32-mips.c: Likewise.
430 2000-11-27 Kazu Hirata <kazu@hxi.com>
432 * aout-adobe.c: Fix formatting.
433 * coff64-rs6000.c: Likewise.
434 * coffgen.c: Likewise.
435 * cofflink.c: Likewise.
437 2000-11-27 Philip Blundell <pb@futuretv.com>
439 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
440 (obj_coff_strings_written): New accessor macro for above.
441 * libcoff.h: Regenerate.
442 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
444 * coffcode.h (coff_write_object_contents): No need to write out
445 the string table if it's already been done.
447 2000-11-22 Philip Blundell <pb@futuretv.com>
449 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
450 weak undefined symbols.
452 2000-11-24 Nick Clifton <nickc@redhat.com>
454 * archures.c (bfd_mach_arm_5TE): Define.
455 (bfd_mach_arm+XScale): Define.
456 * bfd-in2.h: Regenerate.
458 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
459 BFD_RELOC_ARM_PCREL_BLX.
461 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
462 XScale machine numbers.
464 * config.bfd (xscale-elf): Add target.
465 (xscale-coff): Add target.
467 * cpu-arm.c: Add xscale machine name.
468 Add v5t, v5te and XScale machine numbers.
470 2000-11-23 Kazu Hirata <kazu@hxi.com>
472 * aix386-core.c: Fix formatting.
474 2000-11-22 Jim Wilson <wilson@redhat.com>
476 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
477 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
478 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
479 (ins_imms_scaled): Initialize sign_bit at function entry.
480 (elf64_ia64_operands): Add missing initializers.
481 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
482 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
483 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
484 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
485 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
487 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
488 and free_extsyms at function entry.
489 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
490 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
491 (get_got): Delete unused local srel.
492 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
493 (elfNN_ia64_relocate_section): Delete unused local dynindx.
495 2000-11-21 Kazu Hirata <kazu@hxi.com>
497 * coff-a29k.c: Fix formatting.
498 * coff-h8500.c: Likewise.
499 * coff-i960.c: Likewise.
500 * coff-ppc.c: Likewise.
501 * coff-rs6000.c: Likewise.
502 * coff-stgo32.c: Likewise.
503 * coff-tic54x.c: Likewise.
504 * coff-w65.c: Likewise.
505 * cpu-h8500.c: Likewise.
506 * cpu-hppa.c: Likewise.
507 * cpu-ns32k.c: Likewise.
509 * ecofflink.c: Likewise.
511 2000-11-21 Nick Clifton <nickc@redhat.com>
513 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
514 remove possibility of infinite loop.
516 2000-11-20 Kazu Hirata <kazu@hxi.com>
518 * aix386-core.c: Fix formatting.
519 * aout-adobe.c: Likewise.
520 * aout-arm.c: Likewise.
521 * aout-encap.c: Likewise.
522 * aout-ns32k.c: Likewise.
523 * aout-target.h: Likewise.
524 * aout-tic30.c: Likewise.
525 * aoutf1.h: Likewise.
527 * archive.c: Likewise.
528 * bfd-in.h: Likewise.
529 * bfd-in2.h: Likewise.
533 2000-11-17 H.J. Lu <hjl@gnu.org>
535 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
536 pltoff entries for DT_INIT and DT_FINI.
537 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
538 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
541 2000-11-16 Richard Henderson <rth@redhat.com>
543 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
544 (allocate_dynrel_entries): Likewise.
545 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
546 (set_pltoff_entry): Likewise.
547 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
548 (elfNN_ia64_reloc_type_lookup): Likewise.
549 (elfNN_ia64_install_value): Likewise.
550 (elfNN_ia64_relocate_section): Likewise.
551 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
552 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
554 2000-11-16 Kazu Hirata <kazu@hxi.com>
556 * cpu-a29k.c: Fix formatting.
557 * cpu-alpha.c: Likewise.
558 * cpu-arm.c: Likewise.
559 * cpu-avr.c: Likewise.
560 * cpu-d10v.c: Likewise.
561 * cpu-h8500.c: Likewise.
562 * cpu-hppa.c: Likewise.
563 * cpu-i370.c: Likewise.
564 * cpu-i386.c: Likewise.
565 * cpu-i960.c: Likewise.
566 * cpu-ia64-opc.c: Likewise.
567 * cpu-ia64.c: Likewise.
568 * cpu-m32r.c: Likewise.
569 * cpu-m68hc11.c: Likewise.
570 * cpu-m68hc12.c: Likewise.
571 * cpu-m68k.c: Likewise.
572 * cpu-m88k.c: Likewise.
573 * cpu-mips.c: Likewise.
574 * cpu-ns32k.c: Likewise.
575 * cpu-pj.c: Likewise.
576 * cpu-powerpc.c: Likewise.
577 * cpu-sh.c: Likewise.
578 * cpu-sparc.c: Likewise.
579 * cpu-tic54x.c: Likewise.
580 * cpu-v850.c: Likewise.
581 * cpu-vax.c: Likewise.
582 * cpu-w65.c: Likewise.
583 * cpu-we32k.c: Likewise.
584 * cpu-z8k.c: Likewise.
585 * dwarf1.c: Likewise.
586 * dwarf2.c: Likewise.
588 2000-11-15 Kazu Hirata <kazu@hxi.com>
590 * coff-arm.c: Fix formatting.
591 * coff-ppc.c: Likewise.
592 * coff-rs6000.c: Likewise.
593 * coff-sh.c: Likewise.
594 * coff-sparc.c: Likewise.
595 * coff-tic30.c: Likewise.
596 * coff-tic54x.c: Likewise.
597 * coff-tic80.c: Likewise.
598 * coff-w65.c: Likewise.
599 * coff-we32k.c: Likewise.
600 * coff-z8k.c: Likewise.
602 2000-11-15 Richard Henderson <rth@redhat.com>
604 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
605 section with the same ALLOC|LOAD flags as the source section.
607 2000-11-14 Jakub Jelinek <jakub@redhat.com>
609 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
610 by STO_ALPHA constants.
612 2000-11-14 Kazu Hirata <kazu@hxi.com>
614 * coff-pmac.c: Fix formatting.
615 * coff-ppc.c: Likewise.
617 2000-11-13 H.J. Lu <hjl@gnu.org>
619 * elflink.h (elf_link_add_object_symbols): Also add indirect
620 symbols for common symbols with the default version.
622 2000-11-09 Philip Blundell <pb@futuretv.com>
624 * section.c (STD_SECTION): Set gc_mark flag.
626 2000-11-11 Kazu Hirata <kazu@hxi.com>
628 * coff-i960.c: Likewise.
629 * coff-m68k.c: Likewise.
630 * coff-m88k.c: Likewise.
631 * coff-mcore.c: Likewise.
632 * coff-mips.c: Likewise.
634 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
636 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
638 2000-11-10 Kazu Hirata <kazu@hxi.com>
640 * coff-h8300.c: Fix formatting.
641 * coff-h8500.c: Likewise.
642 * coff-i386.c: Likewise.
643 * coff-i860.c: Likewise.
644 * coff-i960.c: Likewise.
645 * coff-ia64.c: Likewise.
647 2000-11-09 Kazu Hirata <kazu@hxi.com>
649 * archive.c: Fix formatting.
650 * archures.c: Likewise.
652 2000-11-07 Richard Henderson <rth@redhat.com>
654 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
655 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
656 * section.c (bfd_set_section_contents): Call memcpy if
657 section->contents set and location not equal to contents plus offset.
659 2000-11-08 Kazu Hirata <kazu@hxi.com>
661 * bfd-in.h: Fix formatting.
662 * bfd-in2.h: Likewise.
664 * binary.c: Likewise.
666 * coff-a29k.c: Likewise.
667 * coff-alpha.c: Likewise.
668 * coff-apollo.c: Likewise.
669 * coff-aux.c: Likewise.
671 2000-11-07 Kazu Hirata <kazu@hxi.com>
673 * aix386-core.c: Fix formatting.
674 * aoutf1.h: Likewise.
676 * archures.c: Likewise.
677 * armnetbsd.c: Likewise.
679 2000-11-07 Alan Modra <alan@linuxcare.com.au>
681 * coff-h8300.c (special): Adjust reloc address.
683 2000-11-06 Steve Ellcey <sje@cup.hp.com>
685 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
686 to differentiate elf32 and elf64 on ia64.
687 * bfd-in2.h: Regenerate.
688 * config.bfd: Add target for "ia64*-*-hpux*".
689 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
690 * configure: Regenerate.
691 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
692 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
694 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
695 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
696 * Makefile.in: Regnerate.
697 * elf64-ia64.c: Deleted.
698 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
700 2000-11-06 Kazu Hirata <kazu@hxi.com>
702 * aout-adobe.c: Fix formatting.
703 * aout-arm.c: Likewise.
704 * aout-cris.c: Likewise.
705 * aout-encap.c: Likewise.
706 * aout-ns32k.c: Likewise.
707 * aout-target.h: Likewise.
708 * aout-tic30.c: Likewise.
710 2000-11-05 Philip Blundell <philb@gnu.org>
712 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
713 BFDs containing no sections to be merged, regardless of their flags.
715 2000-11-04 Philip Blundell <philb@gnu.org>
717 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
718 if a relocation for an undefined symbol also results in an
721 2000-11-06 Christopher Faylor <cgf@cygnus.com>
723 * config.bfd: Add support for Sun Chorus.
725 2000-11-05 David O'Brien <obrien@FreeBSD.org>
727 * configure.in: Recognize alpha-*-freebsd*.
728 * configure: Regenerate.
730 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
732 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
733 (Chunk): New global variable set by a parameter in objcopy.c.
734 (S3Forced): New global variable set by a parameter in
736 (srec_set_section_contents): If S3Forced is true, always generate
738 (srec_write_section): Use 'Chunk' to limit maximum length of S
741 2000-11-02 Per Lundberg <plundis@chaosdev.org>
743 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
744 * Makefile.in: Regenerate.
745 * bfd-in2.h: Regenerate.
746 * po/bfd.pot: Regenerate.
748 2000-10-31 Philip Blundell <philb@gnu.org>
750 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
751 EF_SOFT_FLOAT if it is defined.
753 2000-10-27 Philip Blundell <philb@gnu.org>
755 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
756 attempts to mix PIC code with non-PIC, just mark the output as
757 being position dependent.
758 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
759 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
760 all mismatches, not just the first one.
762 2000-10-25 Chris Demetriou <cgd@sibyte.com>
764 * ieee.c (ieee_archive_p): Plug one of many possible
765 memory leaks in error handling.
767 2000-10-20 Jakub Jelinek <jakub@redhat.com>
769 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
770 elf32_sparc_object_p, elf32_sparc_final_write_processing):
772 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
773 sparc64_elf_object_p): Support v9b.
774 * archures.c: Declare v8plusb and v9b machines.
776 * cpu-sparc.c: Ditto.
778 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
780 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
783 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
784 (SYMBOL_CALLS_LOCAL): New macro.
785 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
786 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
787 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
788 (ppc_elf_relocate_section): Use flag variable to determine
789 whether the relocation refers to a local symbol.
790 Test whether a PLTREL24 reloc will produce a reloc by looking
791 to see whether a PLT entry was made.
793 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
795 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
796 entries that could serve as a definition for a weak symbol.
798 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
800 From Ralf Baechle <ralf@gnu.org>
802 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
803 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
804 against local symbols.
805 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
807 2000-10-12 Alan Modra <alan@linuxcare.com.au>
809 * section.c (struct sec): Add kept_section.
810 (struct bfd_comdat_info): Remove sec, we can use above.
811 (STD_SECTION): Add initializer.
812 (bfd_make_section_anyway): Init here too.
814 * bfd-in2.h: Regenerate.
816 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
818 (elf_link_input_bfd): Set all asection->symbol->value's here, and
819 fudge values for discarded link-once section symbols.
821 * elf64-hppa.c: Include alloca-conf.h
823 2000-10-11 Alan Modra <alan@linuxcare.com.au>
825 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
827 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
829 2000-10-10 Alan Modra <alan@linuxcare.com.au>
831 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
833 2000-10-10 Tom Rix <trix@redhat.com>
835 * section.c (bfd_make_section_anyway): Release newsect ptr when
836 newsect->symbol fails to alloc. Use bfd_release instead of free.
838 2000-10-09 Richard Henderson <rth@cygnus.com
840 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
841 (elf64_ia64_unwind_entry_compare): New.
842 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
844 2000-10-07 Alan Modra <alan@linuxcare.com.au>
846 * elflink.h (size_dynamic_sections): Don't create various tags if
847 .dynstr is excluded from the link. Don't set first dynsym entry
848 if dynsymcount is zero.
849 (elf_bfd_final_link): Don't try to swap out dynamic syms if
850 .dynsym excluded from the link. Don't try to write any dynamic
851 sections excluded from the link.
853 * elf.c (swap_out_syms): Handle global section symbols.
855 2000-10-05 DJ Delorie <dj@redhat.com>
857 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
858 * coffcode.h (coff_set_alignment_hook): read extended reloc count
859 (coff_write_relocs): write extended reloc count
860 (coff_write_object_contents): account for extended relocs
862 2000-10-05 Jim Wilson <wilson@cygnus.com>
864 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
866 * elf.c (_bfd_elf_make_section_from_shdr): Call the
867 elf_backend_section_flags function.
868 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
870 (elf64_ia64_section_flags): New function containing flag conversion
872 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
873 * elfxx-target.h (elf_backend_section_flags): Define.
874 (elfNN_bed): Initialize elf_backend_section_flags field.
876 2000-10-02 Alan Modra <alan@linuxcare.com.au>
878 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
879 _bfd_elf32_gc_record_vtable. Correct a comment.
881 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
883 From Ralf Baechle <ralf@gnu.org>
885 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
886 produces binaries with got[1] = 0x80000001 to differenciate them
887 for the dynamic linker from the broken binaries produced by old
890 2000-09-30 Petr Sorfa <petrs@sco.com>
892 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
893 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
894 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
895 * configure: Regenerate.
897 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
899 Define two bfd_targets for absence and presence of leading
900 underscore on symbols. Make sure to only link same kind.
901 * elf32-cris.c (cris_elf_object_p,
902 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
903 cris_elf_merge_private_bfd_data): New.
904 (elf_backend_object_p, elf_backend_final_write_processing,
905 bfd_elf32_bfd_print_private_bfd_data,
906 bfd_elf32_bfd_merge_private_bfd_data): Define.
907 <Target vector definition>: Include elf32-target.h twice with
908 different macro settings:
909 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
910 bfd_elf32_us_cris_vec.
911 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
912 (elf_symbol_leading_char): First as 0, then '_'.
913 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
914 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
915 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
916 * configure: Regenerate.
917 * targets.c: Declare bfd_elf32_us_cris_vec.
918 * po/bfd.pot: Regenerate.
920 2000-09-29 Momchil Velikov <velco@fadata.bg>
922 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
923 R_ARM_THM_PC22 relocations.
925 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
927 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
929 2000-09-29 Momchil Velikov <velco@fadata.bg>
931 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
932 is has the SEC_HAS_CONTENTS flag set.
934 2000-09-28 Örjan Friberg <orjanf@axis.com>
935 Hans-Peter Nilsson <hp@axis.com>
937 * aout-cris.c (N_TXTADDR): Define.
939 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
941 * som.c: Include alloca-conf.h.
942 * Makefile.am: "make dep-am"
943 * Makefile.in: Regenerate.
945 2000-09-27 Alan Modra <alan@linuxcare.com.au>
947 * elf32-hppa.c (plt_stub): New.
948 (PLT_STUB_ENTRY): Define.
949 (elf32_hppa_link_hash_table): Change multi_subspace to packed
950 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
951 (elf32_hppa_link_hash_table_create): Init to suit.
952 (elf32_hppa_check_relocs): Set has_12bit_branch and
953 has_17bit_branch as appropriate.
954 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
956 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
957 Add space for plt_stub as needed.
958 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
959 functions at plt_stub.
960 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
961 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
963 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
964 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
965 of fixed size, and if negative, disable handling of input sections
966 before stub section. Set up default stub group size depending
967 on detected branch relocs.
968 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
969 ensure different offsets from sym_value aren't rounded to
970 different 2k blocks. Use lrsel and rrsel for other stubs too for
971 consistency rather than necessity.
972 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
973 (final_link_relocate): Likewise.
974 (elf32_hppa_relocate_section): Likewise.
976 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
977 (_bfd_elf_hppa_gen_reloc_type): Generate them.
978 (elf_hppa_final_link_relocate): Handle them.
979 (elf_hppa_relocate_insn): Likewise.
980 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
982 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
984 * elfcode.h (elf_object_p): Preserve and clear abfd section
985 information. Restore at error.
987 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
989 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
990 is empty, make sure that its rva also 0. NT loader dislikes
993 2000-09-26 Steve Ellcey <sje@cup.hp.com>
995 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
998 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1000 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1001 currently unused RELATIVE_DYNAMIC_RELOCS code.
1002 (hppa_discard_copies): Likewise.
1003 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1004 comments. Don't check non-code output sections for stub grouping.
1006 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1008 * section.c (bfd_get_unique_section_name): Return NULL if
1011 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1013 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1014 instruction sequence to actually work.
1015 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1018 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1020 * elf32-sh.c (sh_elf_relocate_section): Use
1021 _bfd_final_link_relocate to apply the relocation against a section
1022 symbol, when doing relocatable links.
1024 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1026 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1028 (stub_hash_newfunc): Here too.
1029 (hppa_add_stub): And here.
1030 (elf32_hppa_link_hash_table): Remove stub_section_created,
1031 reloc_section_created, first_init_sec and first_fini_sec. Add
1033 (elf32_hppa_link_hash_table_create): Init to suit.
1034 (hppa_get_stub_entry): Add support for grouping stub sections.
1035 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1036 section code. Index stub vars by section->id.
1037 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1038 exit paths. Zap allocation of above removed vars. Refine
1041 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1042 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1043 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1044 rather than pointer to bfd_link_info.
1045 (hppa_add_stub): Likewise.
1046 (final_link_relocate): Likewise.
1048 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1050 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1053 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1055 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1056 ld/emulparams/shelf.sh.
1058 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1060 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1061 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1062 * bfd-in2.h: Regenerate.
1064 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1066 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1067 LITUSE relocations incorrectly if -relax is specified on the ld
1068 command line and the displacement field of the load or store
1069 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1071 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1073 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1074 first_fini_sec here.
1075 (elf32_hppa_size_stubs): Instead correctly find the first .init
1076 and .fini section here.
1078 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1080 * elf32-hppa.c (clobber_millicode_symbols): New function.
1081 (elf32_hppa_size_dynamic_sections): Call it.
1083 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1085 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1086 packed. Add plabel, plt_abs packed booleans.
1087 (hppa_link_hash_newfunc): Init new fields.
1088 (PLABEL_PLT_ENTRY_SIZE): Define.
1089 (hppa_stub_name): Use size_t len vars.
1090 (hppa_add_stub): Likewise.
1091 (elf32_hppa_build_stubs): Likewise.
1092 (hppa_build_one_stub): Kill some compiler warnings.
1093 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1094 if dynamic linking. Munge the local plt offsets into
1095 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1096 size_t len vars. Add assert for plabel addend.
1097 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1098 (elf32_hppa_hide_symbol): New function.
1099 (elf_backend_hide_symbol): Define.
1100 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1101 with h->plabel set. Don't make plt entries to have dynamic syms
1102 when they have been forced local. If plt entry is used by a
1103 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1104 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1105 Set up .plt offsets for local syms.
1106 (elf32_hppa_relocate_section): Initialise plt entries for local
1107 syms. Leave weak undefined plabels zero. Make global plabel
1108 relocs against function symbol, and leave the addend zero.
1109 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1110 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1111 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1112 relocs instead of SEGREL32 for dynamic got relocs.
1113 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1114 (elf_backend_got_header_size): Adjust.
1115 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1117 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1118 (hppa_type_of_stub): Use it instead of #if 0
1119 (hppa_discard_copies): Use it here too.
1120 (elf32_hppa_size_dynamic_sections): And here.
1122 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1123 (elf32_hppa_link_hash_table_create): And here.
1124 (hppa_build_one_stub): And here. Instead keep track of stub
1125 offset using _raw_size.
1126 (elf32_hppa_size_stubs): Likewise.
1127 (elf32_hppa_build_stubs): Likewise.
1128 (hppa_size_one_stub): Likewise. Resize reloc section too.
1130 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1131 first_fini_sec handling. Don't search for reloc section or set
1132 hplink->reloc_section_created here.
1133 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1134 set reloc_section_created here.
1135 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1136 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1138 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1140 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1141 with `hplink->root.'.
1142 (elf32_hppa_check_relocs): Likewise.
1143 (elf32_hppa_gc_sweep_hook): Likewise.
1144 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1145 (hppa_handle_PIC_calls): Likewise.
1146 (elf32_hppa_size_dynamic_sections): Likewise.
1147 (elf32_hppa_set_gp): Likewise.
1148 (elf32_hppa_relocate_section): Likewise.
1149 (elf32_hppa_finish_dynamic_symbol): Likewise.
1150 (elf32_hppa_finish_dynamic_sections): Likewise.
1152 From David Huggins-Daines <dhd@linuxcare.com>
1153 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1154 defined weak symbols in shared links.
1155 (final_link_relocate): Calls to defined weak symbols in shared
1156 objects must go via import stubs, as the target might not be known
1159 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1161 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1162 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1163 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1164 the original entries with EMPTY_HOWTOs, and added new ones to fill
1166 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1167 (sh_elf_relocate_section): Likewise.
1169 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1171 * cpu-mips.c (arch_info_struct): Add mips:4K
1172 * bfd-in2.h (bfd_mach_mips4K): New define.
1173 * archures.c: Add bfd_mach_mips4K to comment.
1174 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1175 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1177 2000-09-13 Marco Franzen <marcof@thyron.com>
1179 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1180 use size_t as a counter.
1181 (som_write_space_strings): Similarly.
1183 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1185 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1187 (elf32_i860_relocate_section): Invoke new function from here.
1189 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1191 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1194 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1196 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1197 target section name instead of dumping core when the target symbol is
1200 2000-09-09 Kazu Hirata <kazu@hxi.com>
1202 * riscix.c: Remove DEFUN.
1204 2000-09-08 Nick Clifton <nickc@redhat.com>
1206 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1207 initialise flags in output bfd if the input bfd is the default
1208 architecture with the default flags.
1210 2000-09-08 Kazu Hirata <kazu@hxi.com>
1212 * archive.c: Fix formatting.
1213 * coff-arm.c: Likewise.
1214 * doc/chew.c: Likewise.
1216 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1218 * section.c (bfd_get_unique_section_name): Put a dot before the
1221 2000-09-07 Kazu Hirata <kazu@hxi.com>
1223 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1224 * elf.c: Fix formatting.
1226 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1228 * config.bfd (sh-*-linux*): Added.
1229 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1230 * targets.c: Declare them.
1231 * elf32-sh-lin.c: New file.
1232 * Makefile.am: Compile it.
1233 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1234 * configure, Makefile.in: Rebuilt.
1236 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1238 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1239 pseduo-section when determining where the TOC ends.
1241 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1242 output x_tvndx as it is only two bytes wide.
1244 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1245 reloc is 26 or 32 bits wide.
1247 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1248 for relocs that don't change anything. Also look at the full
1251 2000-09-06 Philip Blundell <philb@gnu.org>
1253 * config.bfd (arm*-*-uclinux*): New target.
1255 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1257 * configure: Rebuilt with new libtool.m4.
1259 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1261 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1262 word for variable name.
1263 * bfd-in2.h: Regenerate.
1265 2000-09-05 Nick Clifton <nickc@redhat.com>
1267 * config.in: Regenerate.
1268 * libbfd.h: Regenerate.
1269 * po/bfd.pot: Regenerate.
1270 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1273 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1275 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1277 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1279 Shared library and PIC support.
1280 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1281 (GOT_ENTRY_SIZE): New.
1282 (ELF_DYNAMIC_INTERPRETER): New.
1283 (STUB_SUFFIX): Define.
1284 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1285 (RELATIVE_DYNAMIC_RELOCS): Define.
1286 (enum elf32_hppa_stub_type): New.
1287 (struct elf32_hppa_stub_hash_entry): Rename offset to
1288 stub_offset. Add a number of new fields.
1289 (struct elf32_hppa_link_hash_entry): New.
1290 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1292 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1293 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1294 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1296 (hppa_link_hash_newfunc): New function.
1297 (elf32_hppa_link_hash_table_create): Use above function. Init new
1299 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1300 instead of addend, and remove sym_name from args. Don't use
1301 symbol name for local syms, instead use sym index.
1302 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1303 stub type rather than size. Pass in hash and handle import stub
1304 case. Also pass in reloc instead of offset so we can calculate
1305 PCREL22F and PCREL12F branches properly.
1306 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1307 import and export stubs too.
1308 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1309 import and export stub sizing.
1310 (elf32_hppa_check_relocs): New function.
1311 (elf32_hppa_adjust_dynamic_symbol): New function.
1312 (hppa_discard_copies): New function.
1313 (elf32_hppa_size_dynamic_sections): New function.
1314 (elf_backend_size_dynamic_sections): Define.
1315 (elf32_hppa_finish_dynamic_symbol): New function.
1316 (elf_backend_finish_dynamic_symbol): Define.
1317 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1318 some local vars into the link hash table too. For shared links,
1319 trundle over function syms, generating export stubs. Handle
1320 PCREL22F branches. Break out stub creation code from here..
1321 (hppa_add_stub): .. to here. New function.
1322 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1323 call the bfd linker. Use elf_gp to record global pointer.
1324 Calculate a value from sections if $global$ is missing.
1325 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1326 (elf32_hppa_gc_mark_hook): New function.
1327 (elf_backend_gc_mark_hook): Define.
1328 (elf32_hppa_gc_sweep_hook): New function.
1329 (elf_backend_gc_sweep_hook): Define.
1330 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1331 Add rel to args, and remove howto, input_bfd, offset, addend,
1332 sym_name as we can recalculate these locally. Handle calls to
1333 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1334 handling of undefined weak syms. Check that stubs are in range.
1335 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1336 message on hitting a DPREL21L reloc that needs fixing. Subtract
1337 off PC for PCREL14F. Break out code that does a stub lookup from
1339 (hppa_get_stub_entry): ..to here. New function.
1340 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1341 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1343 (elf32_hppa_finish_dynamic_sections): New function.
1344 (elf_backend_finish_dynamic_sections): Define.
1345 (elf_backend_final_write_processing) Define.
1346 (hppa_handle_PIC_calls): New function.
1347 (elf32_hppa_build_stubs): Call it. Pass link_info to
1348 hppa_build_one_stub.
1349 (elf32_hppa_create_dynamic_sections): New function
1350 to create .plt and .got then set .plt flags correctly.
1351 (elf_backend_create_dynamic_sections): Define.
1352 (elf32_hppa_object_p): New function.
1353 (elf_backend_object_p): Define.
1354 (elf32_hppa_elf_get_symbol_type): New function.
1355 (elf_backend_get_symbol_type): Define.
1356 (elf_backend_can_gc_sections): Define.
1357 (elf_backend_want_got_plt): Define.
1358 (elf_backend_plt_alignment): Set to 2.
1359 (elf_backend_plt_readonly): Define.
1360 (elf_backend_want_plt_sym): Define.
1361 (elf_backend_got_header_size): Reserve one entry.
1363 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1364 (elf32_hppa_size_stubs): Pass in multi_subspace.
1365 (elf32_hppa_set_gp): Declare.
1367 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1368 (bfd_get_unique_section_name): New function.
1369 * bfd_in2.h: Regenerate.
1371 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1372 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1375 From David Huggins-Daines <dhd@linuxcare.com>
1376 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1377 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1378 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1379 been updated in finish_dynamic_symbol before modifying function
1382 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1383 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1384 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1385 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1386 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1387 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1388 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1389 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1391 From David Huggins-Daines <dhd@linuxcare.com>
1392 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1393 style of local labels as well.
1395 2000-09-03 Philip Blundell <philb@gnu.org>
1397 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1398 references to undefined symbols in debugging sections.
1400 2000-09-02 H.J. Lu <hjl@gnu.org>
1402 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1403 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1404 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1407 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1409 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1410 (elf32_i860_is_local_label_name): New function and prototype.
1412 2000-09-02 Nick Clifton <nickc@redhat.com>
1414 * configure.in: Increase version number to 2.10.91.
1415 * configure: Regenerate.
1416 * aclocal.m4: Regenerate.
1417 * config.in: Regenerate.
1418 * po/bfd.pot: Regenerate.
1420 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1422 * elf.c (_bfd_elf_make_section_from_shdr): Add
1423 .gnu.linkobce.wi. to the list of debug section names.
1425 2000-09-02 Nick Clifton <nickc@redhat.com>
1427 * dwarf2.c (find_debug_info): New function: Locate a section
1428 containing dwarf2 debug information.
1429 (bfd_dwarf2_find_nearest_line): Find all sections containing
1430 debug information and include them in the stash.
1432 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1434 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1435 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1436 (sh_reloc_map): Add new relocs.
1437 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1438 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1439 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1440 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1442 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1443 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1444 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1445 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1446 New array constants.
1447 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1449 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1450 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1451 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1452 elf_sh_plt_reloc_offset): Define.
1453 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1454 elf_sh_link_hash_table): New structs.
1455 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1456 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1458 (elf_backend_create_dynamic_sections,
1459 bfd_elf32_bfd_link_hash_table_create,
1460 elf_backend_adjust_dynamic_symbol,
1461 elf_backend_size_dynamic_sections,
1462 elf_backend_finish_dynamic_symbol,
1463 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1464 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1465 elf_backend_got_header_size, elf_backend_plt_header_size):
1467 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1468 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1470 * bfd-in2.h, libbfd.h: Rebuilt.
1472 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1474 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1477 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1479 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1480 not initialized, set them to indicate the SH1 instruction set.
1482 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1484 * acinclude.m4: Include libtool and gettext macros from the
1486 * aclocal.m4, configure: Rebuilt.
1488 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1490 * elf.c: Eliminate references to __sparcv9 macro; replace with
1491 autoconf variables HAVE_PSINFO32_T etc.
1492 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1493 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1495 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1496 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1497 * aclocal.m4: Ditto.
1498 * configure: Regenerate.
1500 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1502 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1503 for any shared link, not just shared -Bsymbolic.
1504 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1505 any shared link, and pass link info to it.
1506 (elf_i386_size_dynamic_sections): Update comment.
1507 (elf_i386_discard_copies): Modify to discard relocs for symbols
1508 that have been forced local.
1509 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1510 that have been forced local.
1512 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1514 * elflink.h (elf_link_add_object_symbols): Allow common
1515 symbols to have an alignment of 1 if explicitly requested, and
1516 not overridden by other definitions.
1518 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1520 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1521 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1523 2000-08-22 H.J. Lu <hjl@gnu.org>
1525 * elf-bfd.h (elf_link_hash_table): Add runpath.
1527 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1528 * bfd-in2.h: Rebuilt.
1530 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1531 "runpath" field to NULL.
1532 (bfd_elf_get_runpath_list): New function.
1534 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1537 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1539 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1540 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1541 explicitly. Improve validation of r_type.
1543 2000-08-21 H.J. Lu <hjl@gnu.org>
1545 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1546 dynamic allocated content space. Add a comment to remind us that
1547 one day this ought to be fixed.
1548 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1549 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1550 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1552 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1554 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1555 field with the newly relocated value instead of adding it to the
1556 existing immediate field.
1557 (elf32_i860_relocate_splitn): Likewise.
1558 (elf32_i860_relocate_highadj): Likewise.
1560 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1562 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1563 was previously just a stub).
1565 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1567 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1569 (_bfd_elf_create_dynamic_sections): Likewise.
1571 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1573 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1574 for undefined symbols to be the beginning of the section.
1576 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1577 four extra entries at the beginning of the .rela.plt section.
1578 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1579 section to account for the four reserved entries in the .plt section.
1581 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1583 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1584 to the list of NOPs we recognize after a branch-and-link.
1585 Use the ori NOP when one is needed.
1587 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1590 2000-08-14 Jim Wilson <wilson@cygnus.com>
1592 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1593 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1594 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1597 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1599 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1601 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1603 * elf32-i860.c (elf32_i860_relocate_section): New function.
1604 (i860_final_link_relocate): New function.
1605 (elf32_i860_relocate_splitn): New function.
1606 (elf32_i860_relocate_pc16): New function.
1607 (elf32_i860_relocate_highadj): New function.
1608 (elf32_i860_howto): Minor adjustments to some relocations.
1609 (elf_info_to_howto_rel): Define.
1610 (elf_backend_relocate_section): Define.
1612 2000-08-10 Nick Clifton <nickc@cygnus.com>
1614 * elf32-arm.h: Fix formatting.
1616 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1618 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1620 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1622 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1624 2000-08-07 Kazu Hirata <kazu@hxi.com>
1626 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1627 * elf64-ia64.c: Fix a typo.
1629 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1631 * elf32-i860 (elf32_i860_howto_table): New structure.
1632 (lookup_howto): New function.
1633 (elf32_i860_reloc_type_lookup): New function.
1634 (elf32_i860_info_to_howto_rela): New function.
1635 (elf_code_to_howto_index): New structure.
1636 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1637 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1638 elf32_i860_reloc_type_lookup.
1640 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1642 * som.c (struct fixup_format): Constify `format'.
1643 (som_hppa_howto_table): Use SOM_HOWTO macro.
1644 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1645 (som_bfd_reloc_type_lookup): Likewise.
1646 (compare_subspaces): Remove unused `count1', `count2'.
1647 (som_begin_writing): Remove unused `total_reloc_size'.
1648 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1649 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1650 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1651 (som_find_nearest_line): Decorate unused parameter(s).
1652 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1653 (som_bfd_link_split_section): Likewise.
1655 2000-08-03 Nick Clifton <nickc@cygnus.com>
1657 * section.c: Restore backed out code.
1658 * elf.c: Restore backed out code.
1659 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1660 binaries from working.
1661 * bfd-in2.h: Regenerate.
1663 2000-08-03 H.J. Lu <hjl@gnu.org>
1665 * section.c: Back out the change made by Nick Clifton
1666 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1668 * bfd-in2.h: Likewise.
1671 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1673 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1675 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1677 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1678 * bfd-in2.h, libbfd.h: Regenerate.
1680 2000-07-31 Nick Clifton <nickc@cygnus.com>
1682 * section.c (struct sec): Add new boolean field 'segment_mark'.
1683 (STD_SECTION): Initialise new field to zero.
1685 * bfd-in2.h: Regenerate.
1687 * elf.c (copy_private_bfd_data): Reorganise section to segment
1688 mapping to cope with moved sections requiring new segments,
1689 and overlapping segments.
1690 (SEGMENT_END): New macro: Return the end address of a segment.
1691 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1692 contains a section by comparing their VMA addresses.
1693 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1694 contains a section by comparing their LMA addresses.
1695 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1696 section should be included in a segment.
1697 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1698 follows another in memory.
1699 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1702 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1704 * cpu-i860.c: Added comments.
1706 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1707 bfd_elf32_i860_little_vec.
1708 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1709 (ELF_MAXPAGESIZE): Changed to 4096.
1711 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1713 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1715 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1716 config for little endian elf32 i860.
1717 (targ_defvec): Define for the new config above
1718 as "bfd_elf32_i860_little_vec".
1719 (targ_selvecs): Define for the new config above
1720 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1722 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1725 * configure: Regenerated.
1727 2000-07-27 H.J. Lu <hjl@gnu.org>
1729 * elflink.h (elf_merge_symbol): Take one more argument,
1730 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1731 entry. Don't overide the existing weak definition if dt_needed
1733 (elf_link_add_object_symbols): Pass dt_needed to
1734 elf_merge_symbol ().
1736 2000-07-27 Nick Clifton <nickc@cygnus.com>
1738 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1741 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1743 * configure.host (*-*-aix*): AIX has 'long long' always.
1745 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1746 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1747 (xcoff_write_archive_contents_big): Don't update the offset
1748 of the symbol table, xcoff_write_armap will do it.
1750 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1752 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1753 of dynobj for SGI_COMPAT checks.
1755 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1757 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1758 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1759 * bfd-in2.h: Regenerate.
1761 2000-07-21 Nick Clifton <nickc@cygnus.com>
1763 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1764 range symbol indices in relocs and issue an error message.
1766 2000-07-20 H.J. Lu <hjl@gnu.org>
1768 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1769 info->new_dtags when setting DT_FLAGS_1. It will only be set
1770 by the new linker options. It shouldn't break anything.
1772 2000-07-20 H.J. Lu <hjl@gnu.org>
1774 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1775 only if info->new_dtags is true.
1777 2000-07-20 H.J. Lu <hjl@gnu.org>
1779 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1780 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1782 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1784 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1785 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1786 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1787 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1788 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1789 * Makefile.in: Rebuild.
1790 * aclocal.m4: Rebuild.
1791 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1792 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1793 (bfd_cris_arch): Declare.
1794 (bfd_archures_list): Add bfd_cris_arch.
1795 * bfd-in2.h: Rebuild.
1796 * config.bfd: (cris-*-*): New target.
1797 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1798 * configure: Rebuild.
1799 * elf.c (prep_headers): Add bfd_arch_cris.
1800 * libbfd.h: Rebuild.
1801 * libaout.h (enum machine_type): Add M_CRIS.
1802 * reloc.c: Add CRIS relocations.
1803 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1804 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1805 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1806 * po/POTFILES.in, po/bfd.pot: Regenerate.
1808 2000-07-19 H.J. Lu <hjl@gnu.org>
1810 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1811 DF_TEXTREL if DT_TEXTREL is set.
1812 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1813 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1814 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1815 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1816 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1817 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1818 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1819 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1820 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1821 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1823 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1824 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1826 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1828 2000-07-19 H.J. Lu <hjl@gnu.org>
1830 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1831 * bfd-in2.h: Rebuild.
1833 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1834 (elf_dt_soname): New.
1836 * elf.c (bfd_elf_set_dt_needed_soname): New.
1838 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1839 entry if the shared object loaded by DT_NEEDED is used to
1840 resolve the reference in a regular object.
1842 2000-07-19 H.J. Lu <hjl@gnu.org>
1844 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1845 DT_DEPAUDIT and DT_AUDIT as strings.
1847 2000-07-19 Nick Clifton <nickc@cygnus.com>
1849 * format.c: Fix formatting.
1851 2000-07-19 H.J. Lu <hjl@gnu.org>
1853 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1855 2000-07-19 H.J. Lu <hjl@gnu.org>
1857 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1858 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1859 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1860 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1861 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1862 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1863 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1865 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1867 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1868 renamed functions from here...
1869 (assign_section_numbers): Use renamed functions.
1870 (prep_headers): Use renamed functions.
1872 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1873 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1874 * bfd-in2.h: Regenerate.
1876 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1878 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1879 parenthesis in if statement.
1881 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1883 Enable the support for Traditional MIPS.
1884 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1885 return ict_none appropriately for traditional mips targets.
1886 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1887 (STUB_MOVE): Conditionalize for traditonal mips.
1888 (STUB_LI16): Likewise.
1889 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1890 room for RTPROC header.
1891 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1892 the permission for the PT_DYNAMIC as read, write and execute.
1893 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1894 for traditonal mips.
1895 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1896 _DYNAMIC_LINKING for traditonal mips.
1897 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1898 in case of traditonal mips.
1899 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1900 entry is required. For a function if PLT is not required then set the
1901 corresponding hash table entry to 0.
1902 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1904 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1905 shared object set the value to 0.
1906 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1907 _DYNAMIC_LINKING for traditonal mips.
1908 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1909 for traditonal mips.
1911 2000-07-15 H.J. Lu <hjl@gnu.org>
1913 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1915 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1917 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1918 out a structure that is BFD_IN_MEMORY.
1920 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1922 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1923 bfd pointer. Print section id instead of bfd pointer for local
1924 syms. Prefix addend with `+' for global syms as well as local.
1925 Correct calculation of name component lengths.
1926 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1928 From David Huggins-Daines <dhd@linuxcare.com>
1929 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1930 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1931 (elf64_hppa_modify_segment_map): Likewise.
1933 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1935 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1936 addresses to be "naturally" sign extended. Return -1 if unknown.
1937 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1938 * bfd-in2.h: Regenerate.
1940 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1942 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1943 and ECOF_SIGNED_64 to list ways to extract an offset.
1944 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1945 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1947 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1948 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1950 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1952 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1953 bfd_get_start_address.
1954 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1955 (elf_swap_ehdr_out): Ditto.
1957 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1959 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1960 compatibility with older binutils.
1962 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1964 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1965 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1967 From Ryan Bradetich <rbradetich@uswest.net>
1968 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1969 (parse_line_table): Ditto.
1970 (_bfd_dwarf1_find_nearest_line): Ditto.
1971 * syms.c (cmpindexentry): Remove extra `*' from params.
1973 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1975 * elf32-mips.c (sort_dynamic_relocs): New Function.
1976 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1977 via qsort to sort the dynamic relocations in increasing r_symndx
1980 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1982 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1983 ATTRIBUTE_UNUSED to unused args.
1984 (get_opd): Likewise.
1985 (get_plt): Likewise.
1986 (get_dlt): Likewise.
1987 (get_stub): Likewise.
1988 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1989 (elf64_hppa_link_output_symbol_hook): Likewise.
1990 (elf64_hppa_check_relocs): Delete unused var.
1991 (elf64_hppa_size_dynamic_sections): Likewise.
1992 (elf64_hppa_finalize_opd): Likewise.
1993 (elf64_hppa_finalize_dynreloc): Likewise.
1994 (elf64_hppa_modify_segment_map): Likewise.
1995 (elf64_hppa_finish_dynamic_sections): Likewise.
1997 * elf-hppa.h (elf_hppa_final_write_processing): Add
1998 ATTRIBUTE_UNUSED to unused args.
1999 (elf_hppa_final_link_relocate): Likewise.
2000 (elf_hppa_record_segment_addrs): Add paretheses.
2001 (elf_hppa_relocate_section): Constify dyn_name.
2003 From David Huggins-Daines <dhd@linuxcare.com>
2004 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2005 rearrange case statement so that it gets preferred to 32-bit ones.
2007 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2008 asection->id instead of address of asection structure.
2009 (elf32_hppa_size_stubs): Likewise.
2011 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2012 for .init* and .fini*.
2014 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2015 and addends used in stub names to 32 bits.
2016 (elf32_hppa_size_stubs): Likewise.
2018 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2019 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2020 not bfd_put_64. Fix minor comment typo and formatting.
2022 Changes to create multiple linker stubs, positioned immediately
2023 before the section where they are required.
2024 * elf32-hppa.c: Don't include hppa_stubs.h.
2025 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2026 (elf32_hppa_stub_hash_table): Delete.
2027 (elf32_hppa_link_hash_entry): Delete.
2028 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2029 stub_hash_table, and store the struct here rather than a pointer.
2030 Delete output_symbol_count. Add offset array. Change
2031 global_value to a bfd_vma.
2032 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2033 (elf32_hppa_stub_hash_traverse): Delete.
2034 (elf32_hppa_name_of_stub): Delete.
2035 (elf32_hppa_link_hash_lookup): Delete.
2036 (elf32_hppa_link_hash_traverse): Delete.
2037 (elf32_hppa_stub_hash_table_init): Delete.
2038 (elf32_hppa_size_of_stub): Pass input section and offset rather
2039 than location and calculate location here. Don't pass name as all
2040 stubs are now the same size.
2041 (elf32_hppa_stub_hash_newfunc): Init new fields.
2042 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2044 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2045 comparing against ints. Rewrite stub handling code.
2046 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2047 Case enums to int before comparing against ints. Remove
2048 bfd_reloc_dangerous case.
2049 (elf32_hppa_build_one_stub): Rewrite.
2050 (elf32_hppa_size_one_stub): New function.
2051 (elf32_hppa_build_stubs): Rewrite.
2052 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2053 Rewrite stub-handling specific code.
2055 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2057 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2059 * hppa_stubs.h: Delete.
2060 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2061 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2062 * Makefile.in: Regenerate.
2064 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2067 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2069 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2070 and section name for bfd_reloc_notsupported error message.
2071 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2072 bfd_reloc_notsupported.
2073 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2075 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2076 undefined weak symbols for all relocs.
2077 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2078 offsets are relative to one past the delay slot.
2079 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2080 branch destination. Put addend into stub name too.
2081 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2082 adjust by 8 when deciding whether a linker stub is needed. Put
2083 addend into stub name as for above.
2085 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2086 various args and vars.
2087 (elf32_hppa_bfd_final_link_relocate): Here too.
2088 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2089 inner block var to avoid shadowing.
2091 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2093 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2094 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2095 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2097 * libhppa.h: Change practically all unsigned ints to plain ints.
2098 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2101 From Ryan Bradetich <rbradetich@uswest.net>
2102 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2103 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2105 From David Huggins-Daines <dhd@linuxcare.com>
2106 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2107 to the new OP_* ones.
2109 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2110 error exit. Bail out earlier on plabel relocs that we aren't
2111 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2112 string, and then don't free our copy.
2113 (elf32_hppa_build_one_stub): Make insn unsigned int.
2115 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2116 available with BL, not BE and BLE.
2118 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2119 code for elf arg relocs.
2120 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2121 argument with elf_link_hash_entry h. Handle undefined weak
2122 symbols. Move $global$ lookup from here...
2123 (elf32_hppa_relocate_section): ...to here. Return correct error
2124 message for non-handled relocs.
2125 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2126 wrong test was -0x3ffff to +0x40000.
2128 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2129 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2130 Handle them as such.
2131 (elf_hppa_relocate_insn): Fix a typo.
2133 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2134 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2135 assemble_17, assemble_21): Delete.
2136 Supply defines for all 64 possible opcodes.
2137 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2138 formats. Handle COMICLR.
2139 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2142 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2143 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2144 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2146 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2147 the local syms - did this code get deleted accidentally? Ignore
2148 undefined and undefweak syms.
2150 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2151 block. Use it instead of elf64_hppa_hash_table (info).
2152 (elf_hppa_final_link_relocate): Use hppa_info instead of
2153 elf64_hppa_hash_table (info).
2155 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2156 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2157 (hppa_rebuild_insn): Mask immediate bits here instead.
2158 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2160 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2162 * section.c (struct sec): Add id field. Tidy comment formatting.
2163 (bfd_make_section_anyway): Set id.
2164 (STD_SECTION): Init id too.
2165 Change CONST to const throughout.
2166 * archures.c (bfd_arch_info): Tidy comment.
2167 (bfd_arch_list): Change a CONST to const.
2168 * libbfd-in.h: Tidy comments and replace CONST with const.
2169 * elf-bfd.h: Likewise.
2170 * libbfd.h: Regenerate.
2171 * bfd-in2.h: Regenerate.
2172 * libcoff.h: Regenerate.
2174 2000-07-07 DJ Delorie <dj@redhat.com>
2176 * archive.c (_bfd_write_archive_contents): Add an informative
2179 2000-07-06 Kazu Hirata <kazu@hxi.com>
2181 * srec.c: Fix formatting.
2183 2000-06-05 DJ Delorie <dj@redhat.com>
2187 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2189 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2190 value of PC-relative offsets.
2192 2000-07-03 Jim Wilson <wilson@cygnus.com>
2194 * elf64-alpha.c (alpha_elf_size_info): New.
2195 (elf_backend_size_info): Define to alpha_elf_size_info.
2196 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2198 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2200 * elf32-mips.c: Include elf32-target.h again for the traditional
2203 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2205 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2206 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2207 (avr_info_to_howto_rela): Likewise.
2208 (elf32_avr_gc_mark_hook): Likewise.
2209 (elf32_avr_gc_sweep_hook): Likewise.
2210 (elf32_avr_relocate_section): Likewise.
2212 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2214 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2215 an external symbol for a non-shared, non-relocatable link.
2217 2000-07-03 Nick Clifton <nickc@redhat.com>
2219 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2220 is an external symbol.
2221 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2224 2000-07-03 Kazu Hirata <kazu@hxi.com>
2226 * reloc16.c: Fix formatting.
2228 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2230 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2231 to add a new target for traditional mips i.e
2232 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2233 * configure.in: Likewise.
2234 * configure: Rebuild.
2235 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2237 (bfd_elf32_tradlittlemips_vec): Likewise.
2238 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2239 to see that elfNN_bed does not get redefined even if the target file
2240 is included twice for a chip. See elf32-mips.c.
2242 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2244 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2245 (CLEANFILES): Add DEPA.
2246 * Makefile.in: Regenerate.
2248 2000-06-30 DJ Delorie <dj@cygnus.com>
2250 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2251 can't assume the PE header is at 0x80.
2253 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2255 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2257 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2259 * go32stub.h: Update stub.
2261 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2263 * archures.c (bfd_mach_avr5): Define.
2264 * bfd-in2.h (bfd_mach_avr5): Define.
2265 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2266 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2267 (compatible): Update comment. Add missing test.
2268 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2269 for avr2 and avr4. Simplify 8K wrap code.
2270 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2271 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2273 2000-06-26 Kazu Hirata <kazu@hxi.com>
2275 * coff-h8300.c: Fix formatting.
2276 * cpu-h8300.c: Likewise.
2278 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2280 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2281 for local symbols whose names are unknown.
2283 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2285 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2287 * Makefile.in: Regenerate.
2288 * doc/Makefile.in: Regenerate.
2290 2000-06-20 H.J. Lu <hjl@gnu.org>
2292 * Makefile.am: Rebuild dependency.
2293 * Makefile.in: Rebuild.
2295 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2297 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2298 (elf_backend_copy_indirect_symbol): Map to the new function.
2300 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2302 * archive.c (normalize): Correct pointer comparison when checking
2304 (bfd_bsd_truncate_arname): Likewise.
2305 (bfd_gnu_truncate_arname): Likewise.
2307 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2309 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2310 sections elf_{text,data}_{section,symbol}.
2311 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2312 (_bfd_mips_elf_hide_symbol): New function.
2313 (elf_backend_hide_symbol): Map to the new function.
2314 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2315 definitions of mips_elf_{text,data}_{section,symbol}.
2316 (mips_elf_local_relocation_p): Try to find the direct symbol
2317 based on new check_forced argument.
2318 (mips_elf_calculate_relocation): Use new version of
2319 mips_elf_local_relocation_p.
2320 (mips_elf_relocate_section): Likewise.
2321 (_bfd_mips_elf_relocate_section): Likewise.
2322 (mips_elf_sort_hash_table): Only assert that have enough GOT
2324 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2325 entry if the relocation based on the new external argument.
2326 (mips_elf_create_dynamic_relocation): Assert that we have a
2327 section contents allocated where we can swap out the dynamic
2329 (mips_elf_calculate_relocation): Find the real hash-table entry
2330 correctly by using h->root.root.type. Only create a dynamic
2331 relocation entry if the symbol is defined in a shared library.
2332 Create an external GOT entry for the GOT16 relocation if the
2333 symbol was forced local.
2334 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2335 dynamic index if the symbol was forced local.
2337 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2339 * elf32-mips.c: Fix typos in comments.
2341 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2343 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2346 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2348 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2349 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2350 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2351 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2352 (bfd_elf32_m68hc11_vec): Likewise.
2353 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2354 Supports 68hc11 & 68hc12 at the same time.
2355 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2357 (bfd_elf32_m68hc11_vec): Likewise.
2358 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2359 * archures.c (bfd_m68hc12_arch): Define and register in global list
2360 (bfd_m68hc11_arch): Likewise.
2361 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2362 BFD_RELOC_M68HC11_3B): Define.
2363 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2364 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2366 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2368 * elf_bfd.h (struct elf_backend_data): Add info argument to
2369 elf_backend_hide_symbol.
2370 (_bfd_elf_link_hash_hide_symbol): Likewise.
2371 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2372 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2373 * elflink.h (elf_link_add_object_symbols): Likewise.
2374 (elf_link_assign_sym_version): Likewise.
2376 2000-06-18 H.J. Lu <hjl@gnu.org>
2378 * coff-i386.c (coff_i386_reloc): Don't return in case of
2379 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2380 Compensate PE relocations when linking with non-PE object
2381 files to generate a non-PE executable.
2383 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2385 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2386 GOT entries if we're doing a static link or -Bsymbolic link.
2388 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2390 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2391 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2393 (elf_link_output_relocs): Likewise.
2394 (elf_reloc_link_order): Likewise.
2396 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2398 * archures.c (enum bfd_architecture): #define constants for
2399 PowerPc and RS6000 machine numbers.
2400 * bfd-in2.h: Regenerate.
2401 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2402 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2403 and RS6000 machine numbers using #defined constants from
2405 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2406 machine numbers using #defined constants from archures.c. Add
2407 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2408 64-bit words in 620 entry.
2409 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2411 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2413 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2415 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2416 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2417 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2419 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2421 * bfd-in.h (bfd_family_coff): Define.
2422 * bfd-in2.h: Regenerate.
2423 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2424 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2425 instead of bfd_target_coff_flavour.
2426 * cofflink.c (_bfd_coff_final_link): Likewise.
2427 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2428 exclude XCOFF files.
2429 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2431 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2432 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2433 * xcofflink.c (XCOFF_XVECP): Delete.
2434 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2435 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2436 bfd_xcoff_record_link_assignment,
2437 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2438 check for bfd_target_xcoff_flavour.
2440 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2442 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2444 (read_hdr): New function.
2445 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2446 of trying to extract individual registers. Set abfd->arch_info
2447 to match the architecture that created the core file.
2448 (rs6000coff_get_section_contents): Delete.
2449 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2451 2000-06-14 H.J. Lu <hjl@gnu.org>
2453 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2456 2000-06-13 H.J. Lu <hjl@gnu.org>
2458 * configure: Regenerate.
2460 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2462 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2465 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2467 * configure.in (VERSION): Update to show this is the CVS mainline.
2469 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2471 * elf32-d10v.c: Include elf/d10v.h
2472 (enum reloc_type): Delete.
2473 * elf32-d30v.c: Include elf/d30v.h
2474 (enum reloc_type): Delete.
2476 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2477 * Makefile.in: Regenerate.
2479 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2480 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2481 move HOWTOs into elf_howto_table.
2482 (R_386_standard, R_386_ext_offset): Define.
2483 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2484 (elf_i386_reloc_type_lookup): Modify calculation of index into
2485 elf_howto_table since we've removed the padding.
2486 (elf_i386_info_to_howto_rel): Likewise.
2487 (elf_i386_relocate_section): Likewise.
2489 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2491 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2493 2000-06-05 H.J. Lu <hjl@gnu.org>
2495 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2496 an error when seeing an undefined symbol with hidden/internal
2497 attribute. It is handled in *_relocate_section ().
2499 2000-06-05 H.J. Lu <hjl@gnu.org>
2501 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2502 indirect symbol for the ELF_LINK_NON_ELF bit.
2503 (elf_link_output_extsym): Don't output the indirect symbol even
2504 if the ELF_LINK_NON_ELF bit is set.
2506 2000-06-01 J.T. Conklin <jtc@redback.com>
2508 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2509 (i[3456]86-*-netbsdaout*): New target.
2510 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2511 (i[3456]86-*-openbsd*): Likewise.
2513 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2515 * trad-core.c: From hpux-core.c, include <dirent.h> or
2516 <sys/ndir.h> when possible.
2518 2000-05-31 Nick Clifton <nickc@cygnus.com>
2520 * opintl.h (_(String)): Explain why dgettext is used instead
2523 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2525 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2526 definitions. We must not assume they are sorted in the file
2527 according to their index numbers.
2529 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2531 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2532 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2533 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2535 2000-05-30 Nick Clifton <nickc@cygnus.com>
2537 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2538 80960CA, 80960MC as valid machine names.
2540 2000-05-30 H.J. Lu <hjl@gnu.org>
2542 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2543 visibility bits if the symbol is undefined. Correctly handle
2544 weak undefined symbols with hidden and internal attributes.
2546 * elflink.h (elf_link_add_object_symbols): Always turn the
2547 symbol into local if it has the hidden or internal attribute.
2549 2000-05-29 Philip Blundell <philb@gnu.org>
2551 * ppcboot.c: Add packed attribute if compiling with GCC.
2553 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2555 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2557 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2559 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2560 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2561 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2564 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2566 * Makefile.am: Update dependencies with "make dep-am"
2567 * Makefile.in: Regenerate.
2569 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2570 bindtextdomain): Replace defines with those from intl/libgettext.h
2571 to quieten gcc warnings.
2573 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2575 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2577 * archive.c (normalize, bfd_bsd_truncate_arname,
2578 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2579 file names with backslashes.
2581 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2584 * sysdep.h: Include filenames.h.
2586 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2588 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2590 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2592 * elf64-sparc.c (sparc64_elf_relax_section): New.
2593 (sparc64_elf_relocate_section): Optimize tail call into branch always
2595 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2596 (elf32_sparc_relax_section): New.
2598 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2600 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2601 Remove unusued variables.
2602 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2603 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2604 previous fix, so that shared libs really don't influence targets
2605 extension mask and memory model.
2607 2000-05-23 H.J. Lu <hjl@gnu.org>
2609 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2610 h->root.other not h->other.
2611 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2613 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2615 2000-05-23 H.J. Lu <hjl@gnu.org>
2617 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2618 undefined symbol with the non-default visibility attributes.
2619 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2620 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2621 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2622 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2623 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2624 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2625 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2626 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2627 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2628 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2629 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2631 2000-05-22 Richard Henderson <rth@cygnus.com>
2633 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2634 PCREL22, PCREL64I. Zero size of special relocs.
2635 (elf64_ia64_reloc_type_lookup): Likewise.
2636 (USE_BRL, oor_brl, oor_ip): New.
2637 (elf64_ia64_relax_section): New.
2638 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2639 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2640 (elf64_ia64_relocate_section): Likewise.
2641 (bfd_elf64_bfd_relax_section): New.
2642 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2643 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2644 * bfd-in2.h, libbfd.h: Regenerate.
2646 2000-05-22 Nick Clifton <nickc@cygnus.com>
2648 * configure.in : Add peigen.lo to MIPS PE targets.
2649 * configure: Regenerate.
2651 2000-05-22 Momchil Velikov <velco@fadata.bg>
2653 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2654 only if it is known for both input and output bfds. Separate
2655 error message strings as in some languages, it may be necessary
2656 to change more than one place in the string to change between
2659 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2660 endianess checks, call _bfd_generic_verify_endian_match() instead.
2662 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2664 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2666 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2667 endianess before checking bfd flavours.
2669 2000-05-22 H.J. Lu <hjl@gnu.org>
2671 * elflink.h (elf_link_output_extsym): Clear the visibility
2672 field for symbols not defined locally.
2674 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2676 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2677 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2678 (hppa_rebuild_insn): Mask immediate bits here instead.
2679 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2681 2000-05-18 Momchil Velikov <velco@fadata.bg>
2683 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2684 relocs for an executable, ensure that they are virtual addresses.
2686 2000-05-18 Jeffrey A Law (law@cygnus.com)
2688 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2690 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2691 Rick Gorton <gorton@scrugs.lkg.dec.com>
2693 * elflink.h: Add emitrelocations support: when enabled, relocation
2694 information and relocation sections are put into final output
2695 executables. If the emitrelocations flag is set, do the following:
2696 (elf_bfd_final_link): Emit relocation sections.
2697 (elf_link_input_bfd): Compute relocation section contents.
2698 (elf_gc_sections): Don't clean relocation sections.
2700 2000-05-16 Catherine Moore <clm@cygnus.com>
2702 * som.c (som_decode_symclass): Recognize weak symbols.
2704 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2706 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2707 read idata section only from dataoff.
2708 (pe_print_edata): Correctly check for valid eat_member.
2710 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2712 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2714 2000-05-14 Philip Blundell <philb@gnu.org>
2716 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2718 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2720 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2722 * peigen.c (pe_print_idata): Look for .idata section and print
2723 info even if data directory has zero entries. Read idata section
2724 starting from dataoff, and adjust all data offsets to suit. Cast
2725 all bfd_vma vars to unsigned long before passing to fprintf.
2726 * peigen.c (pe_print_edata): Similarly, look for .edata section
2727 and print info even if data directory has zero entries. Cast
2728 all bfd_vma vars to unsigned long before passing to fprintf.
2730 From Szabolcs Szakacsits <szaka@F-Secure.com>
2731 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2732 directory size which may be bogus.
2733 * peigen.c (pe_print_edata): Similarly.
2735 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2737 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2739 (copy_private_bfd_data): Allow for space possibly taken up by elf
2740 headers when calculating segment physical address from lma.
2742 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2744 * versados.c (versados_scan): Init stringlen and pass_2_done.
2746 * trad-core.c (trad_unix_core_file_p): Return
2747 bfd_error_wrong_format rather than bfd_error_file_truncated.
2749 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2750 add_data_entry. DataDirectory virtual address is relative.
2751 (pe_print_idata): Account for relative DataDirectory virtual
2752 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2753 (pe_print_edata): Similarly.
2755 From Szabolcs Szakacsits <szaka@F-Secure.com>
2756 * peigen.c (dir_names): Add Delay Import Directory.
2757 (pe_print_idata): Always search for bfd section containing
2758 idata address rather than looking up section name. Print this
2759 section name rather than .idata.
2760 (pe_print_edata): Similarly. Also print some fields as %08lx.
2761 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2764 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2766 * xcoff.h: Rename to xcoff-target.h
2767 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2768 * coff-rs6000.c: Ditto.
2769 * coff64-rs6000.c: Ditto.
2770 * coff-pmac.c: Ditto.
2771 * Makefile.in: Regenerate.
2773 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2775 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2776 Change U802TOC64MAGIC to U803XTOCMAGIC.
2778 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2780 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2781 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2782 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2784 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2786 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2788 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2790 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2791 hidden and internal symbols.
2792 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2794 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2795 assign a PLT or GOT entry to symbols with hidden and
2796 internal visibility.
2798 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2800 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2802 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2804 2000-05-02 H.J. Lu <hjl@gnu.org>
2806 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2809 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2811 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2812 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2814 * Makefile.in: Regenerate.
2816 2000-05-01 Jim Wilson <wilson@cygnus.com>
2818 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2819 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2820 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2821 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2822 * Makefile.in: Rebuild.
2824 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2826 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2827 doesn't work very well.
2829 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2830 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2831 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2832 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2833 (elf_hppa_info_to_howto): Likewise.
2834 (elf_hppa_info_to_howto_rel): Likewise.
2835 (elf_hppa_reloc_type_lookup): Likewise.
2836 (elf_hppa_is_local_label_name): Likewise.
2837 (elf_hppa_fake_sections): Likewise.
2838 (elf_hppa_final_write_processing): Likewise.
2839 (elf_hppa_howto_table): Fully initialise all entries.
2840 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2841 (elf_hppa_info_to_howto): Likewise.
2842 (elf_hppa_info_to_howto_rel): Likewise.
2843 (elf_hppa_reloc_type_lookup): Likewise.
2844 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2845 elf_hppa_unmark_useless_dynamic_symbols,
2846 elf_hppa_remark_useless_dynamic_symbols,
2847 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2848 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2849 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2850 elf32-hppa.c mess is cleaned up.
2851 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2852 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2853 r_field then call hppa_field_adjust inline func with variable
2854 r_field arg, instead call hppa_field_adjust with fixed arg.
2855 In case R_PARISC_PCREL22F, don't set r_field.
2856 (elf_hppa_relocate_insn): Change args and return type to unsigned
2857 int. Call re_assemble_* funcs to do the work.
2859 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2862 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2864 (sign_extend): Mask first before sign extending.
2865 (low_sign_extend): Rewrite without condition expression.
2866 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2867 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2868 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2869 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2870 result as function return value rather than through pointer arg.
2871 Accept unsigned int args, and return unsigned int.
2872 (re_assemble_3): New. Combines function of dis_assemble_3 with
2873 re-assembly of opcode and immediate.
2874 (re_assemble_12): Likewise.
2875 (re_assemble_16): Likewise.
2876 (re_assemble_17): Likewise.
2877 (re_assemble_21): Likewise.
2878 (re_assemble_22): Likewise.
2879 (hppa_field_adjust): Rewrite and document, paying attention to
2880 size of types and signed/unsigned issues.
2881 (get_opcode): Shift before masking.
2882 (FDLW): Rename to FLDW.
2883 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2884 (hppa_rebuild_insn): Change args and return value to unsigned
2885 int. Make use of re_assemble_*. Correct case 11.
2887 * dep-in.sed: Handle ../opcodes/.
2888 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2889 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2890 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2891 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2892 elfarm-nabi.lo dependencies outside of auto-dependency area.
2893 Regenerate dependencies.
2894 * Makefile.in: Regenerate.
2896 * configure.in (TRAD_HEADER): Test non-null before
2898 * configure: Regenerate.
2900 * reloc.c: Fix mis-spelling in comment.
2902 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2904 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2905 * vms.c (vms_openr_next_archived_file): Return NULL.
2907 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2909 * coffcode.h Copy changes mistakenly done to libcoff.h in
2912 2000-04-29 Andreas Jaeger <aj@suse.de>
2914 * libbfd-in.h: Correctly check GCC version.
2915 * bfd-in.h: Likewise.
2916 * libhppa.h: Likewise.
2917 * libbfd.h: Regenerate.
2918 * bfd-in2.h: Regenerate.
2920 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2922 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2923 coffdu-rs6000.{lo,c}.
2924 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2926 * Makefile.in: Regenerate.
2927 * xcoff.h: New file.
2928 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2929 * coff-rs6000.c: Move all declarations and defines that are
2930 common to the xcoff backends into xcoff.h
2931 * coff64-rs6000.c: Ditto,
2933 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2935 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2936 _bfd_coff_force_symnames in strings and
2937 _bfd_coff_debug_string_prefix_length to their default values.
2938 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2940 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2942 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2943 _bfd_coff_force_symnames in strings and
2944 _bfd_coff_debug_string_prefix_length to their default values.
2946 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2948 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2949 Check local_got_refcounts before dereferencing.
2951 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2952 before deciding we don't need R_PPC_PLT32 relocation.
2953 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2956 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2958 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2960 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2961 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2962 (elf_i386_relocate_section): Allow for .plt to go missing.
2963 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2964 can use a relative reloc for got as elf_i386_relocate_section.
2965 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2967 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2969 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2971 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2973 * Makefile.am (coff64-rs6000.lo): New rule.
2974 * Makefile.in: Regenerate.
2975 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2976 xcoff_is_local_label_name, xcoff_rtype2howto,
2977 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2978 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2979 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2980 (NO_COFF_SYMBOLS): Define.
2981 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2982 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2984 (MINUS_ONE): New macro.
2985 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2987 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2988 coff_SWAP_aux_out): Map to the new functions.
2989 * coff64-rs6000.c: New file.
2990 * libcoff.h (bfd_coff_backend_data): Add new fields
2991 _bfd_coff_force_symnames_in_strings and
2992 _bfd_coff_debug_string_prefix_length.
2993 (bfd_coff_force_symnames_in_strings,
2994 bfd_coff_debug_string_prefix_length): New macros for above fields.
2995 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2996 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2997 of using coff_swap_sym_in directly.
2998 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2999 (coff_set_flags) Set magic for XCOFF64.
3000 (coff_compute_section_file_positions): Add symbol name length to
3001 string section length if bfd_coff_debug_string_prefix_length is
3003 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3004 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3005 using coff_swap_lineno_in directly.
3006 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3007 and _bfd_coff_debug_string_prefix_length fields.
3008 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3009 symbol names into strings table when
3010 bfd_coff_force_symnames_in_strings is true.
3011 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3012 SET_RELOC_VADDR): New macros.
3013 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3014 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3016 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3017 changes within RS6000COFF_C specific code.
3018 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3019 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3020 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3021 Extend existing hack on target name.
3022 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3024 * coff-tic54x.c (ticof): Keep up to date with new fields
3025 in bfd_coff_backend_data.
3026 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3027 targ_selvecs to include rs6000coff64_vec for rs6000.
3028 * configure.in: Add rs6000coff64_vec case.
3029 * cpu-powerpc.c: New bfd_arch_info_type.
3031 2000-04-24 Jeffrey A Law (law@cygnus.com)
3033 * config.bfd: Only disable elf32-hppa vectors, not all of the
3034 BSD and OSF configuration support. Provide (disabled) clauses
3036 * configure.in: Add clause for PA64 support.
3037 * configure: Rebuilt.
3039 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3040 (bfd_elf64_hppa_vec): Declare.
3042 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3043 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3044 (elf64-hppa.lo): Add dependencies.
3045 * Makefile.in: Rebuilt.
3047 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3049 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3051 * libhppa.h (dis_assemble_16): New function.
3052 (pa_arch): Added pa20w element.
3054 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3056 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3057 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3058 bfd_elf64_slurp_reloc_table.
3060 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3061 definitions to get external names.
3062 (elf_write_relocs): Renamed from write_relocs and make global.
3063 (elf_slurp_reloc_table): Make global.
3064 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3066 * archive.c (hpux_uid_gid_encode): New function.
3067 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3068 defined and the ID is greater than 99999.
3069 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3070 special uid/gid fields into 32 bit values.
3072 2000-04-21 Matthew Green <mrg@cygnus.com>
3074 * config.bfd: Add NetBSD/sparc64 support.
3076 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3077 David Mosberger <davidm@hpl.hp.com>
3078 Timothy Wall <twall@cygnus.com>
3079 Jim Wilson <wilson@cygnus.com>
3081 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3082 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3083 (BFD64_BACKENDS): Add elf64-ia64.lo.
3084 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3085 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3086 * Makefile.in: Rebuild.
3087 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3088 (bfd_ia64_arch): Declare.
3089 (bfd_archures_list): Add bfd_ia64_arch.
3090 * bfd-in2.h: Rebuild.
3091 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3092 * configure: Rebuild.
3093 * configure.host: (ia64-*-linux*): New host.
3094 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3095 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3096 * elf.c (prep_headers): Add bfd_arch_ia64.
3097 * libbfd.h: Rebuild.
3098 * reloc.c: Add IA-64 relocations.
3099 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3101 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3102 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3104 2000-04-21 Richard Henderson <rth@cygnus.com>
3106 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3107 contents when performing a partial link.
3108 (bfd_elf_d30v_reloc_21): Likewise.
3110 2000-04-20 H.J. Lu <hjl@gnu.org>
3112 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3113 patch to symbols defined by a shared object.
3114 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3116 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3119 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3120 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3122 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3124 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3125 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3126 (coff-ia64.lo): Add dependency.
3127 * Makefile.in: Regenerate.
3128 * coff-ia64.c: New file.
3129 * efi-app-ia32.c: Ditto.
3130 * efi-app-ia64.c: Ditto.
3131 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3132 (coff_set_flags): Ditto.
3133 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3134 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3135 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3136 * configure: Regenerate.
3137 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3138 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3139 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3140 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3141 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3142 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3143 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3144 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3145 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3146 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3147 (GET_PDATA_ENTRY): Ditto.
3148 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3149 data_start. Use above macros to read fields that are 64 bit wide for
3150 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3151 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3152 FileAlignment and SectionAlignment to minimum alignment if they
3154 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3155 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3156 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3157 Use above macros to write fields that are 64 bit wide for
3159 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3160 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3161 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3162 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3163 begin address, end address, and unwind info address only. Use
3164 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3166 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3167 HIGH3ADJ relocation names.
3168 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3169 * targets.c: Declare bfd_efi_app_ia32_vec and
3170 bfd_efi_app_ia64_vec.
3171 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3172 bfd_efi_app_ia64_vec.
3174 2000-04-17 Timothy Wall <twall@cygnus.com>
3176 * bfd-in2.h: Add prototypes for tic54x load page access.
3177 * bfd-in.h: Regenerate.
3178 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3179 in customized _set_arch_mach function.
3180 * coffcode.h (coff_set_alignment_hook): Set section load page if
3181 the appropriate macro is defined.
3182 (write_object_contents): Read section load page.
3184 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3186 * elf32-hppa.h: Update copyright date.
3188 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3189 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3191 * elf32-d30v.c (MAX32): Don't use LL suffix.
3192 (MIN32): Define in terms of MAX32.
3193 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3195 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3198 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3200 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3202 * dep-in.sed: Match space before file name, not after.
3203 * Makefile.am: Regenerate dependencies.
3204 * Makefile.in: Regenerate.
3206 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3207 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3208 extend without an if statement.
3210 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3212 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3214 * elf32-mips.c (gprel16_with_gp): Likewise.
3215 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3216 here using -0x40000, not (int)0xfffc0000.
3217 (elf32_hppa_size_of_stub): Likewise.
3219 2000-04-11 Timothy Wall <twall@cygnus.com>
3221 * coff-tic54x.c: Now builds with all targets.
3222 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3223 * Makefile.in: Regenerate.
3224 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3225 unitialized variable.
3227 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3229 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3230 --enable-build-warnings option.
3231 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3232 * Makefile.in, configure: Re-generate.
3234 2000-04-07 Nick Clifton <nickc@cygnus.com>
3236 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3237 BFD_RELOC_THUMB_PCREL_BLX.
3239 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3240 R_ARM_XPC25 and R_ARM_THM_PC22.
3242 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3243 R_ARM_XPC25 and R_ARM_THM_XPC22.
3244 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3245 R_ARM_[XPC25|THM_XPC22].
3247 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3248 elf/arm-oabi.h to elf/arm.h
3250 * Makefile.am: Fix dependency for elfarm-oabi.c
3251 * Makefile.in: Regenerate.
3253 * bfd-in2.h: Regenerate.
3254 * libbfd.h: Regenerate.
3256 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3258 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3259 and restore it on failure. Release newly allocated tdata on
3262 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3264 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3265 (decode_line_info): Set it. Report error if unit->line_offset is
3266 equal to or larger than it.
3268 2000-04-07 Timothy Wall <twall@cygnus.com>
3270 * targets.c: Added vecs for tic54x.
3271 * reloc.c: Added relocs for tic54x.
3272 * libbfd.h: Regenerated.
3273 * configure: Add TI COFF vecs for tic54x.
3274 * configure.in: Ditto.
3275 * config.bfd (targ_cpu): Recognize new tic54x target.
3276 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3277 * bfd-in2.h: Add tic54x target and relocations.
3278 * Makefile.am, Makefile.in: Add tic54x target.
3279 * archures.c (bfd_archures_list): Add tic54x target.
3280 * coff-tic54x.c: New.
3281 * cpu-tic54x.c: New.
3283 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3285 * elfcore.h (elf_core_file_p): call backend_object_p which
3286 thereby gets an opportunity to update the arch/machine type.
3288 2000-04-06 Timothy Wall <twall@cygnus.com>
3290 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3291 class. Handle SEC_CLINK and SEC_BLOCK flags.
3292 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3293 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3295 2000-04-06 Nick Clifton <nickc@cygnus.com>
3297 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3298 EF_INTERWORK if this is an unknown EABI.
3299 (elf32_arm_merge_private_bfd_data): Check EABI version
3300 numbers. Only check EF_xxx flags if the EABI version number
3302 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3303 if the EABI version number is unknown.
3304 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3305 if the EABI version number is unknown.
3307 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3309 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3310 BFD_RELOC_SH_LOOP_END.
3311 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3312 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3313 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3314 (sh_elf_reloc_loop): New function.
3315 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3317 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3318 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3319 * bfd-in2.h, libbfd.h: Regenerate.
3321 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3323 * po/bfd.pot: Regenerate.
3325 * Makefile.am: Remove extraneous mkdep comment.
3326 (MKDEP): Use gcc -MM rather than mkdep.
3327 (DEP): Quote when passing vars to sub-make. Add warning
3329 (DEP1): Rewrite for "gcc -MM".
3330 (CLEANFILES): Add DEP2.
3331 Update dependencies.
3332 * Makefile.in: Regenerate.
3334 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3336 * configure.in: Added corefile support for AIX 4.3. In particular,
3337 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3338 compiling rs6000-core.c.
3339 * configure: Regenerated.
3341 2000-04-03 H.J. Lu <hjl@gnu.org>
3343 * cache.c (bfd_open_file): Unlink the output file only if
3344 it has non-zero size.
3346 2000-04-01 Ken Block USG <block@zk3.dec.com>
3348 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3349 relative relocations for non-loaded sections in shared objects.
3350 (elf64_alpha_check_relocs): Similarly.
3352 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3354 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3355 BFD_RELOC_16 to switch for extended relocs.
3356 (MY_swap_ext_reloc_in): New.
3357 (MY_swap_ext_reloc_out): New.
3358 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3359 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3360 (NAME(aout,squirt_out_relocs)): Similarly use
3361 MY_swap_ext_reloc_out.
3362 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3364 2000-04-03 Kazu Hirata <kazu@hxi.com>
3366 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3367 the R_PCRWORD_B case.
3369 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3371 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3375 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3377 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3378 HOWTO references to bfd_elf_generic_reloc, that have
3379 partial_inplace == true, now use the new function. The function
3380 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3381 extends its fixes to the R_M32R_{16,24,32} relocs.
3382 The new logic in m32r_elf_lo16_reloc() has been removed, and
3383 it instead calls the new routine to obtain that functionality.
3385 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3387 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3388 elf32_avr_check_relocs, avr_final_link_relocate,
3389 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3390 elf32_avr_object_p): Add prototypes.
3391 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3392 (bfd_elf_avr_final_write_processing): Make static.
3394 2000-03-27 Denis Chertykov <denisc@overta.ru>
3396 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3397 * archures.c (bfd_architecture): Add AVR architecture.
3398 (bfd_archures_list): Add reference to AVR architecture info.
3399 * elf.c (prep_headers): Handle bfd_arch_avr.
3400 * reloc.c: Add various AVR relocation enums.
3401 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3403 * Makefile.am: Add support for AVR elf.
3404 * configure.in: Likewise.
3405 * config.bfd: Likewise.
3406 * Makefile.in: Regenerate.
3407 * configure: This too.
3408 * bfd-in2.h: And this.
3409 * libbfd.h: And this.
3411 2000-03-24 H.J. Lu <hjl@gnu.org>
3413 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3414 (elf64_alpha_find_reloc_at_ofs): Likewise.
3416 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3418 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3419 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3420 allowable range used to be -2**(n-1) to 2**n-1.
3421 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3422 "boolean overflow" with "bfd_reloc_status_type flag".
3424 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3426 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3428 2000-03-14 Kazu Hirata <kazu@hxi.com>
3430 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3431 of shrinks properly, including the last reloc.
3433 2000-03-13 Kazu Hirata <kazu@hxi.com>
3435 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3438 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3440 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3441 a format mismatch rather than an "error" from bfd_read such as
3442 bfd_error_file_truncated.
3444 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3446 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3447 sign-extension and big-endian compensation for
3448 R_MIPS_64 even in ld -r.
3450 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3452 * elf32-mips.c (mips_elf_next_relocation): Rename from
3453 mips_elf_next_lo16_relocation, and generalize to look
3454 for any relocation type.
3455 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3456 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3457 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3458 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3459 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3460 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3461 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3462 (mips_rtype_to_howto): Likewise.
3463 (mips_elf_calculate_relocation): Handle new relocs.
3464 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3465 are paired. The addend for R_MIPS_GNU_REL16_S2
3466 is shifted right two bits.
3468 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3470 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3471 comment, and ensure it doesn't happen again.
3472 (bfd_install_relocation): Same here.
3473 (_bfd_relocate_contents): Don't bother assigning unused signmask
3474 shift result. Fix typos in comments.
3475 Remove trailing whitespace throughout file.
3477 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3479 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3480 * bfd-in2.h: Rebuild.
3482 2000-03-06 Nick Clifton <nickc@cygnus.com>
3484 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3486 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3487 (SIZEOF_ILF_STRINGS): Redefine.
3488 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3489 relative reloc, as opposed to a section relative reloc.
3490 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3492 Add length of symbol's prefix to string pointer.
3493 Store a pointer to the symbol in the symbol pointer table.
3494 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3495 Initialise the symbol pointer table.
3496 Store the hint in the Hint/Name table.
3497 Make the jump reloc be symbol realtive, not section relative.
3498 Create an import symbol for imported code.
3500 2000-03-06 Catherine Moore <clm@cygnus.com>
3502 * elf.c (swap_out_syms): Check for null type_ptr.
3504 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3506 * aout-target.h (MY(write_object_contents)): Remove unused
3507 and unusable "#if CHOOSE_RELOC_SIZE".
3508 * pc532-mach.c (MY(write_object_contents)): Ditto.
3509 * netbsd.h (MY(write_object_contents)): Ditto.
3510 * hp300hpux.c (MY(write_object_contents)): Ditto.
3511 * freebsd.h (MY(write_object_contents)): Ditto.
3512 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3514 2000-02-29 H.J. Lu <hjl@gnu.org>
3516 * peicode.h (jtab): Make it static.
3518 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3519 defined and COFF_IMAGE_WITH_PE is not defined.
3520 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3521 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3523 2000-03-01 Nick Clifton <nickc@cygnus.com>
3525 * coff-arm.c (bfd_arm_process_before_allocation): Make
3526 'symndx' signed to prevent compile time warning.
3528 * coff-mcore.c: Remove unused prototype for pe_object_p.
3530 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3531 functions that are not used when COFF_IMAGE_WITH_PE is
3533 (struct sh_opcode): Change type of 'flags' field to unsigned
3534 long so that it can hold the USESAS flag.
3536 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3538 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3541 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3543 Remove unusued variables and code.
3544 (elf_backend_add_symbol_hook): Fix prototype.
3546 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3549 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3552 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3554 Remove unusued variables and code.
3555 (elf_backend_add_symbol_hook): Fix prototype.
3557 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3559 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3560 to unused function parameter.
3562 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3564 Use EMPTY_HOWTO to initialise empty howto slots.
3565 Remove unused variables.
3567 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3569 2000-03-01 H.J. Lu <hjl@gnu.org>
3571 * aoutx.h (aout_link_input_section_std): Pass "true" to
3572 the undefined_symbol callback.
3573 (aout_link_input_section_ext): Likewise.
3574 * bout.c (get_value): Likewise.
3575 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3576 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3578 (alpha_relocate_section): Likewise.
3579 * coff-arm.c (coff_arm_relocate_section): Likewise.
3580 * coff-i960.c (coff_i960_relocate_section): Likewise.
3581 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3582 * coff-mips.c (mips_relocate_section): Likewise.
3583 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3584 * coff-sh.c (sh_relocate_section): Likewise.
3585 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3586 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3587 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3588 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3589 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3590 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3591 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3592 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3593 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3594 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3595 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3596 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3597 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3598 * elflink.h (elf_link_output_extsym): Likewise.
3599 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3600 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3601 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3603 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3604 undefined_symbol callback when building shared library with
3605 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3607 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3608 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3609 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3610 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3611 (elf32_mips_get_relocated_section_content): Likewise.
3612 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3613 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3614 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3615 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3617 2000-02-28 Nick Clifton <nickc@cygnus.com>
3619 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3620 * Makefile.in: Regenerate.
3622 * configure.in: Add support for mips and sh pe vectors.
3623 * configure: regenerate.
3625 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3628 * targets.c: Add mips and sh pe vectors.
3630 * libpei.h (coff_final_link_postscript): Only define if not
3633 * coffcode.h: Add support for WinCE magic numbers.
3635 * peigen.c (pe_print_reloc): Update comment and rearrange
3636 appending of newline character.
3638 * peicode.h: Add support for Image Library Format.
3639 (pe_ILF_vars): Structure containing data used by ILF code.
3640 (pe_ILF_make_a_section): New function. Create a section based
3642 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3644 (pe_ILF_make_a_symbol): New function. Create a symbol based
3646 (pe_ILF_save_relocs): New function. Store the relocs created
3647 by pe_ILF_make_a_reloc in a section.
3648 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3650 (pe_ILF_object_p): New function. Return a bfd_target pointer
3652 (pe_bfd_object_p): If an ILF object is detected call
3653 pe_ILF_object_p on it.
3655 * coff-arm.c: Add support for WinCE relocs which are different
3656 from normal ARM COFF relocs.
3657 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3659 * coff-sh.c: Add support for sh-pe target.
3660 * pe-sh.c: New file. Support code for sh-pe target.
3661 * pei-sh.c: New file. Support code for sh-pe target.
3663 * pe-mips.c: New file. Support code for mips-pe target.
3664 * pei-mips.c: New file. Support code for mips-pe target.
3666 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3668 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3669 architecture if the object causing the bump is dynamic.
3670 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3671 and also don't it for memory ordering.
3672 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3674 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3676 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3677 calling bfd_get_section_size_before_reloc.
3678 (decode_line_info): Likewise.
3679 (_bfd_dwarf2_find_nearest_line): Likewise.
3681 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3683 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3684 name of the libtool directory.
3685 * Makefile.in: Rebuild.
3687 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3689 * som.c (SOM_HOWTO): Define.
3690 (som_hppa_howto_table): Use it.
3692 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3694 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3696 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3698 2000-02-24 Catherine Moore <clm@cygnus.com>
3700 * som.c (som_misc_symbol_info): Add field
3702 (som_bfd_derive_misc_symbol_info): Initialize
3704 (som_build_and_write_symbol_table): Keep track
3705 of secondary_def field.
3706 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3707 if secondary_def field is set.
3708 (som_bfd_ar_write_symbol_stuff): Initialize
3711 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3713 * dwarf2.c (read_address): Read 16-bits addresses.
3714 (parse_comp_unit): Accept addr_size == 2.
3716 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3718 * bfd-in.h: Update copyright date.
3720 2000-02-23 Linas Vepstas <linas@linas.org>
3722 * cpu-i370.c: New file.
3723 * elf32-i370.c: New file.
3724 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3725 (bfd_i370_arch): New.
3726 (bfd_archures_list): Add bfd_i370_arch.
3727 * elf.c (prep_headers): Add bfd_arch_i370.
3728 * Makefile.am: Add support for IBM 370 elf.
3729 * config.bfd: Likewise.
3730 * configure.in: Likewise.
3731 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3732 * reloc.c (bfd_reloc_code_type): Likewise.
3733 * targets.c: Likewise.
3735 * Makefile.in: Regenerate.
3736 * configure: Regenerate.
3737 * bfd-in2.h: Regenerate.
3739 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3741 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3742 invalid relocation types, and change them to R_386_NONE.
3744 2000-02-22 H.J. Lu <hjl@gnu.org>
3746 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3747 not defined, don't add a second ELF_VER_CHR.
3749 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3750 symbols converted to local symbols even when stripping all
3752 (elf_link_output_extsym): Process global symbols converted to
3753 local symbols even if they are being stripped.
3755 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3757 * archures.c (bfd_octets_per_byte): Return unsigned int.
3758 (bfd_arch_mach_octets_per_byte): Ditto.
3759 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3761 * section.c (bfd_get_section_size_before_reloc): Quell signed
3762 vs. unsigned comparison warning.
3763 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3764 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3765 change. What was I thinking?
3766 * bfd-in2.h: Regenerate.
3768 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3769 (elf_gc_sections): Same here.
3770 (elf_gc_common_finalize_got_offsets): And here.
3772 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3774 ELF HPPA doesn't work at present; remove it until it does.
3775 * config.bfd: Comment out setting targ_defvec to
3777 * Makefile.am: Rebuild dependencies.
3778 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3779 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3780 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3781 * Makefile.in: Rebuild.
3782 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3784 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3786 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3787 is no bfd_free(). Revert bfd_free part of previous change.
3789 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3791 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3793 (coff_compute_section_file_positions): Use bfd_free to pair
3795 (coff_write_object_contents): Likewise.
3797 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3798 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3800 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3802 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3803 (xcoff_ar_file_hdr_big): New structure.
3804 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3805 (xcoff_ar_hdr_big): New structure.
3806 (SIZEOF_AR_HDR_BIG): New macro.
3807 (xcoff_big_format_p): New macro.
3808 (xcoff_ardata_big): New macro.
3809 (arch_xhdr_big): New macro.
3810 (xcoff_slurp_armap): Handle large archives.
3811 (xcoff_archive_p): Detect large archives.
3812 (xcoff_read_ar_hdr): Handle large archives.
3813 (xcoff_openr_next_archived_file): Handle large archives.
3814 (xcoff_generic_stat_arch_elt): Handle large archives.
3815 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3816 (xcoff_write_armap_big): New function.
3817 (xcoff_write_armap): New function, dispatch to _old or _big.
3818 (xcoff_write_archive_contents_old): Rename from
3819 xcoff_write_archive_contents.
3820 (xcoff_write_archive_contents_big): New function.
3821 (xcoff_write_archive_contents): New function, dispatch to _old or
3824 2000-02-18 Richard Henderson <rth@cygnus.com>
3826 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3827 and hide_symbol members.
3828 (elf_link_hash_copy_indirect): Remove.
3829 (elf_link_hash_hide_symbol): Remove.
3830 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3831 and elf_backend_hide_symbol.
3832 (_bfd_elf_link_hash_copy_indirect): Declare.
3833 (_bfd_elf_link_hash_hide_symbol): Declare.
3834 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3835 (_bfd_elf_link_hash_hide_symbol): Likewise.
3836 (_bfd_elf_link_hash_table_init): Don't init killed members.
3837 * elflink.h (elf_link_add_object_symbols): Use the bed function
3838 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3839 (elf_link_assign_sym_version): Likewise.
3840 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3841 (elf_backend_hide_symbol): Likewise.
3842 (elfNN_bed): Update for new members.
3844 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3846 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3847 STACK_END_ADDR): Define for new core file format.
3848 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3849 for handling the vagaries of the various core file structures used
3850 by AIX over the years.
3851 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3852 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3853 core_dumpx structure.
3855 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3857 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3858 (bfd_mach_sh3_dsp): Likewise.
3859 (bfd_mach_sh4): Reinstate.
3860 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3861 * bfd-in2.h: Regenerate.
3862 * coff-sh.c (struct sh_opcode): flags is no longer short.
3863 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3864 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3865 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3866 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3867 (sh_opcodes): No longer const.
3868 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3869 (sh_insn_uses_reg): Check for USESAS and USESR8.
3870 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3871 (_bfd_sh_align_load_span): Return early for SH4.
3872 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3873 Take into account that field b of a parallel processing insn
3874 could be mistaken for a separate insn.
3875 * cpu-sh.c (arch_info_struct): New array elements for
3876 sh2, sh-dsp and sh3-dsp.
3877 Reinstate element for sh4.
3878 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3879 (SH4_NEXT): Reinstate.
3880 (SH3_NEXT, SH3E_NEXT): Adjust.
3881 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3882 * elf32-sh.c (sh_elf_set_private_flags): New function.
3883 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3884 (sh_elf_merge_private_data): New function.
3885 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3886 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3887 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3888 sh_elf_merge_private_data.
3890 2000-02-13 Richard Henderson <rth@cygnus.com>
3892 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3893 hide_symbol members.
3894 (elf_link_hash_copy_indirect): New.
3895 (elf_link_hash_hide_symbol): New.
3896 * elflink.h (elf_link_add_object_symbols): Break out copy from
3897 indirect new new symbol to elf.c.
3898 (elf_link_assign_sym_version): Break out privatization of
3899 non-exported symbol to elf.c.
3900 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3901 (_bfd_elf_link_hash_hide_symbol): New.
3902 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3904 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3906 * section.c (_bfd_strip_section_from_output): Add info parameter.
3907 If it passed as non-NULL, use it to check whether any input BFD
3908 has an input section which uses this output section. Change all
3910 * bfd-in2.h: Rebuild.
3912 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3913 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3915 * bfd-in2.h: Rebuild.
3917 2000-02-10 Timothy Wall <twall@cygnus.com>
3919 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3920 allow final modifications of swapped-in symbol.
3921 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3922 * coffcode.h (coff_write_relocs): Use macro
3923 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3924 symbol index should be set to -1.
3926 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3928 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3929 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3930 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3931 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3932 sh_insns_uses_or_sets_freg): New functions.
3933 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3934 * (sh_insns_conflict): Use new functions and new macros to
3935 detect conflicts when two instructions both set same integer registers,
3936 both set same fp register, and both set special register.
3938 2000-02-09 Timothy Wall <twall@cygnus.com>
3940 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3941 swapping in sections, so that the swapping routines have access to
3944 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3946 * coff-go32.c: Update comment. Update copyright.
3948 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3950 * syms.c (bfd_decode_symclass)
3951 Two new class characters were added - 'V' and 'v'. The
3952 meaning of 'W' is now restricted to just weak non-object
3953 symbols. This allows differentiation between, for example,
3954 weak functions vs weak objects. nm for example now dumps:
3956 'w' = weak unresolved
3957 'V' = weak global object
3958 'v' = weak unresolved object
3960 (bfd_is_undefined_symclass): New function. Return true if the
3961 given symbol class represents and undefined/unresolved symbol.
3963 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3966 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3968 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3969 STT_ARM_16BIT flag set, but it is not attached to a data object
3970 return STT_ARM_16BIT so that it will be treated as code by the
3973 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3975 * coff-i386.c (i3coff_object_p): Remove prototype.
3978 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3979 to name. Update copyright.
3981 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3982 assignment to avoid warning. Update copyright.
3984 2000-01-24 Robert Lipe (robertl@sco.com)
3986 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3987 instead of using GNU C extension.
3989 2000-01-21 Nick Clifton <nickc@cygnus.com>
3991 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3992 amount from a bfd_in_memory structure.
3993 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3996 2000-01-14 Nick Clifton <nickc@cygnus.com>
3998 * linker.c (default_indirect_link_order): oops - fix incorrectly
3999 applied patch from Tim Wall.
4001 2000-01-13 Timothy Wall (twall@tiac.net>
4003 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4004 = scnhsz, filhsz, relsz, aoutsz, etc)
4006 * coffswap.h: Ditto.
4008 2000-01-13 Nick Clifton <nickc@cygnus.com>
4010 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4011 interwork thumb to arm stub.
4013 2000-01-13 Timothy Wall (twall@tiac.net>
4015 * archures.c (bfd_octets_per_byte): New function: Return
4017 (bfd_arch_mach_octets_per_byte): New function: Return target
4020 * section.c: Distinguish between octets and bytes for usage of
4021 _cooked_size, _raw_size, and output_offset. Clarify
4022 description of bfd_set_section_contents.
4024 * bfd-in2.h: Regenerate.
4026 * coffgen.c: Indicate that the offset parameter is in bytes, not
4029 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4030 where appropriate to get the octet offset when calling
4031 bfd_set_section_contents.
4032 (bfd_coff_reloc_link_order): Ditto.
4034 * linker.c (bfd_generic_reloc_link_order): Ditto.
4035 (_bfd_default_link_order): Ditto.
4037 * reloc.c (bfd_perform_relocation): Distinguish between octets
4038 and bytes. Use octets when indexing into octet data; use bytes
4039 when calculating target addresses.
4040 (bfd_install_relocation): Ditto.
4042 * srec.c (srec_write_section): Ditto.
4044 2000-01-13 Nick Clifton <nickc@cygnus.com>
4046 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4047 3 to 2. This allows 4 byte sized sections, which is necessary for
4048 dlltool to build functioning DLLs.
4050 2000-01-10 Philip Blundell <pb@futuretv.com>
4052 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4053 (arm*-*-conix*): New target.
4055 2000-01-10 Egor Duda <deo@logos-m.ru>
4057 * config.bfd: Include elf32_i386 vector to target list for cygwin
4060 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4061 * configure.in: Test for structure win32_pstatus_t in
4063 * configure: Regenerate.
4065 * elf.c (elfcore_grok_win32pstatus): New function: process
4066 win32_pstatus_t notes in elf core file.
4067 (elfcore_grok_note): Detect win32_pstatus notes.
4069 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4071 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4073 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4074 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4076 For older changes see ChangeLog-9899
4082 version-control: never
projects / deliverable / binutils-gdb.git / blob