1 2001-01-02 Kazu Hirata <kazu@hxi.com>
3 * pc532-mach.c: Fix formatting.
9 * pei-mips.c: Likewise.
11 * ppcboot.c: Likewise.
12 * ptrace-core.c: Likewise.
14 2001-01-01 Kazu Hirata <kazu@hxi.com>
16 * reloc.c: Fix formatting.
18 * rs6000-core.c: Likewise.
19 * xcoff-target.h: Likewise.
21 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
23 * elfcode.h (elf_object_p): Also restore the bfd mach field on
24 error, by calling bfd_default_set_arch_mach with incoming
27 2000-12-26 Kazu Hirata <kazu@hxi.com>
29 * vaxnetbsd.c: Fix formatting.
30 * versados.c: Likewise.
31 * vms-gsd.c: Likewise.
32 * vms-hdr.c: Likewise.
33 * vms-misc.c: Likewise.
35 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
37 * archive.c (coff_write_armap): Don't write more than symbol_count
38 `archive_member_file_ptr's.
40 2000-12-25 Kazu Hirata <kazu@hxi.com>
42 * vms-tir.c: Fix formatting.
44 2000-12-23 Kazu Hirata <kazu@hxi.com>
46 * vms.c: Fix formatting.
49 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
51 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
53 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
55 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
58 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
60 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
62 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
64 * libbfd.c (bfd_get_bits): Added
65 (bfd_put_bits): Likewise
66 * bfd-in.h: Declared the above.
67 * bfd-in2.h: Regenerated.
69 2000-12-20 Kazu Hirata <kazu@hxi.com>
71 * targets.c: Fix formatting.
73 * trad-core.c: Likewise.
75 2000-12-19 Kazu Hirata <kazu@hxi.com>
77 * sco5-core.c: Fix formatting.
78 * section.c: Likewise.
79 * sparclinux.c: Likewise.
80 * sparclynx.c: Likewise.
81 * sparcnetbsd.c: Likewise.
84 * stab-syms.c: Likewise.
89 2000-12-18 Nick Clifton <nickc@redhat.com>
91 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
93 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
94 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
96 2000-12-18 Nick Clifton <nickc@redhat.com>
98 * vms-misc.c (_bfd_vms_get_record): Add default case to
101 2000-12-15 Miloslav Trmac <mitr@volny.cz>
103 * elfcore.h (elf_core_file_p): Move to the start of the program
104 headers before attempting to read them.
106 2000-12-14 Kazu Hirata <kazu@hxi.com>
108 * peigen.c: Fix formatting.
112 2000-12-13 Kazu Hirata <kazu@hxi.com>
114 * peigen.c: Fix formatting.
116 2000-12-12 Jim Wilson <wilson@redhat.com>
118 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
120 2000-12-08 Mark Salter <msalter@redhat.com>
122 * binary.c (binary_set_section_contents): Ignore sections
125 2000-12-12 Kazu Hirata <kazu@hxi.com>
127 * m68klinux.c: Fix formatting.
128 * m68knetbsd.c: Likewise.
129 * mipsbsd.c: Likewise.
130 * netbsd-core.c: Likewise.
131 * netbsd.h: Likewise.
132 * newsos3.c: Likewise.
133 * nlm32-alpha.c: Likewise.
134 * nlm32-i386.c: Likewise.
135 * nlm32-ppc.c: Likewise.
136 * nlm32-sparc.c: Likewise.
137 * nlmcode.h: Likewise.
138 * nlmswap.h: Likewise.
139 * nlm-target.h: Likewise.
140 * ns32knetbsd.c: Likewise.
142 2000-12-10 Fred Fish <fnf@be.com>
144 * elflink.h (elf_link_output_extsym): Don't complain about undefined
145 symbols in shared objects if allow_shlib_undefined is true.
147 2000-12-12 Nick Clifton <nickc@redhat.com>
149 * cpu-sh.c: Fix formattng.
150 * elf.c: Fix formattng.
151 * elf32-mips.c: Fix formattng.
152 * elf32-sh.c: Fix formattng.
153 * elf64-alpha.c: Fix formattng.
155 2000-12-09 Nick Clifton <nickc@redhat.com>
157 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
158 dwarf2_find_line_info as last parameter to invocation of
159 _bfd_dwarf2_find_nearest_line.
160 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
161 dwarf2_find_line_info as last parameter to invocation of
162 _bfd_dwarf2_find_nearest_line.
164 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
166 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
167 (BFD_LIBS): ...to here.
168 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
169 (BFD_LIBS_CFILES): ...to here.
170 * Makefile.in: Regenerate.
171 * configure.in: Remove dwarf.lo from the elf shell variable.
172 * configure: Regenerate.
173 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
174 * libcoff.h: Regenerate.
175 * coffgen.c (coff_find_nearest_line): Call
176 _bfd_dwarf2_find_nearest_line.
177 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
179 (read_abbrevs): Likewise
180 (decode_line_info): Likewise.
181 (parse_comp_unit): Likewise.
182 (comp_unit_find_nearest_line): Likewise.
183 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
184 * libbfd.h: Regenerate.
185 * elf.c (_bfd_elf_find_nearest_line): Update call.
186 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
187 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
188 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
189 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
190 (styp_to_sec_flags): Handle DWARF2 sections.
191 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
192 to _bfd_find_nearest_line.
193 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
194 call to _bfd_find_nearest_line.
196 2000-12-08 Kazu Hirata <kazu@hxi.com>
198 * coffgen.c: Fix formatting.
199 * elf-m10300.c: Likewise.
200 * elf32-i386.c: Likewise.
201 * elf32-i960.c: Likewise.
202 * elf32-m68k.c: Likewise.
203 * elf32-mcore.c: Likewise.
204 * elf32-ppc.c: Likewise.
205 * elf32-sh.c: Likewise.
206 * elf32-sparc.c: Likewise.
207 * elf32-v850.c: Likewise.
208 * elf64-alpha.c: Likewise.
209 * elf64-hppa.c: Likewise.
210 * elf64-mips.c: Likewise.
211 * elf64-sparc.c: Likewise.
213 2000-12-07 Kazu Hirata <kazu@hxi.com>
215 * elf32-ppc.c: Fix formatting.
216 * elf64-x86-64.c: Likewise.
218 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
220 From Ralf Baechle <ralf@gnu.org>
222 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
223 BFDs containing no sections or empty .text, .data or .bss sections
224 to be merged, regardless of their flags.
226 2000-12-06 Kazu Hirata <kazu@hxi.com>
228 * elf32-m32r.c: Fix formatting.
229 * elf32-m68hc11.c: Likewise.
230 * elf32-m68hc12.c: Likewise.
231 * elf32-m68k.c: Likewise.
232 * elf32-mcore.c: Likewise.
233 * elf32-pj.c: Likewise.
234 * elf32-ppc.c: Likewise.
236 2000-12-05 Kazu Hirata <kazu@hxi.com>
238 * elf32-fr30.c: Fix formatting.
239 * elf32-hppa.c: Likewise.
240 * elf32-i370.c: Likewise.
241 * elf32-i386.c: Likewise.
242 * elf32-i860.c: Likewise.
243 * elf32-i960.c: Likewise.
245 2000-12-03 Kazu Hirata <kazu@hxi.com>
247 * elf32-arm.h: Fix formatting.
248 * elf32-avr.c: Likewise.
249 * elf32-cris.c: Likewise.
250 * elf32-d10v.c: Likewise.
251 * elf32-d30v.c: Likewise.
252 * elf-hppa.h: Likewise.
253 * elf-m10200.c: Likewise.
254 * elf-m10300.c: Likewise.
256 2000-12-01 Chris Demetriou <cgd@sibyte.com>
258 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
259 bfd_mach_mips32_4k. Update FIXME comment.
260 * archures.c (bfd_mach_mips32): New constant.
261 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
262 the latter, renumber it.
263 * bfd-in2.h (bfd_mach_mips32): New constant.
264 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
265 the latter, renumber it.
266 * cpu-mips.c (I_mips32): New constant.
267 (I_mips4K, I_mips32_4k): Rename the former to the latter.
268 (arch_info_struct): Add bfd_mach_mips32 entry, replace
269 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
270 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
271 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
272 with E_MIPS_MACH_MIPS32_4K.
273 (_bfd_mips_elf_final_write_processing): Replace
274 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
275 bfd_mach_mips32 case.
276 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
277 comparison with support for MIPS32.
278 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
281 * aoutx.h (NAME(aout,machine_type)): Add cases for
282 bfd_mach_mips5 and bfd_mach_mips64.
283 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
284 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
285 * cpu_mips.c (I_mips5, I_mips64): New definitions.
286 (arch_info_struct): Add entries for bfd_mach_mips5 and
288 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
289 _bfd_mips_elf_print_private_bfd_data): Add cases for
290 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
291 (_bfd_mips_elf_final_write_processing): Add cases for
292 bfd_mach_mips5 and bfd_mach_mips64.
294 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
295 bfd_mach_mips_sb1 case.
296 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
297 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
298 * bfd/cpu-mips.c (I_sb1): New constant.
299 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
300 * bfd/elf32-mips.c (elf_mips_mach): Add case for
302 (_bfd_mips_elf_final_write_processing): Add case for
305 2000-12-01 Joel Sherrill <joel@OARcorp.com>
307 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
308 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
309 (sparc*-*-rtems*): Switched from a.out to ELF.
311 2000-11-30 Jan Hubicka <jh@suse.cz>
313 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
314 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
315 (elf64-x86-64.lo): Add dependencies.
316 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
317 bfd_mach_x86_64_intel_syntax.
318 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
319 * config.bfd (x86_64): Add.
320 * configure.in: Add support for bfd_elf64_x86_64_vec.
321 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
322 (bfd_i386_arch, i8086_ar): Link in.
323 * elf64-x86-64.c: New file.
324 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
325 * targets.c (bfd_elf64_x86_64_vec): Add.
326 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
328 2000-11-30 Kazu Hirata <kazu@hxi.com>
330 * xcofflink.c: Fix formatting.
332 2000-11-28 Kazu Hirata <kazu@hxi.com>
334 * aoutx.h: Fix formatting.
335 * bfd-in.h: Likewise.
336 * bfd-in2.h: Likewise.
338 * cisco-core.c: Likewise.
339 * coff64-rs6000.c: Likewise.
340 * coffcode.h: Likewise.
341 * coffswap.h: Likewise.
342 * corefile.c: Likewise.
343 * elf32-mips.c: Likewise.
345 2000-11-27 Kazu Hirata <kazu@hxi.com>
347 * aout-adobe.c: Fix formatting.
348 * coff64-rs6000.c: Likewise.
349 * coffgen.c: Likewise.
350 * cofflink.c: Likewise.
352 2000-11-27 Philip Blundell <pb@futuretv.com>
354 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
355 (obj_coff_strings_written): New accessor macro for above.
356 * libcoff.h: Regenerate.
357 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
359 * coffcode.h (coff_write_object_contents): No need to write out
360 the string table if it's already been done.
362 2000-11-22 Philip Blundell <pb@futuretv.com>
364 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
365 weak undefined symbols.
367 2000-11-24 Nick Clifton <nickc@redhat.com>
369 * archures.c (bfd_mach_arm_5TE): Define.
370 (bfd_mach_arm+XScale): Define.
371 * bfd-in2.h: Regenerate.
373 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
374 BFD_RELOC_ARM_PCREL_BLX.
376 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
377 XScale machine numbers.
379 * config.bfd (xscale-elf): Add target.
380 (xscale-coff): Add target.
382 * cpu-arm.c: Add xscale machine name.
383 Add v5t, v5te and XScale machine numbers.
385 2000-11-23 Kazu Hirata <kazu@hxi.com>
387 * aix386-core.c: Fix formatting.
389 2000-11-22 Jim Wilson <wilson@redhat.com>
391 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
392 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
393 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
394 (ins_imms_scaled): Initialize sign_bit at function entry.
395 (elf64_ia64_operands): Add missing initializers.
396 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
397 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
398 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
399 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
400 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
402 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
403 and free_extsyms at function entry.
404 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
405 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
406 (get_got): Delete unused local srel.
407 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
408 (elfNN_ia64_relocate_section): Delete unused local dynindx.
410 2000-11-21 Kazu Hirata <kazu@hxi.com>
412 * coff-a29k.c: Fix formatting.
413 * coff-h8500.c: Likewise.
414 * coff-i960.c: Likewise.
415 * coff-ppc.c: Likewise.
416 * coff-rs6000.c: Likewise.
417 * coff-stgo32.c: Likewise.
418 * coff-tic54x.c: Likewise.
419 * coff-w65.c: Likewise.
420 * cpu-h8500.c: Likewise.
421 * cpu-hppa.c: Likewise.
422 * cpu-ns32k.c: Likewise.
424 * ecofflink.c: Likewise.
426 2000-11-21 Nick Clifton <nickc@redhat.com>
428 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
429 remove possibility of infinite loop.
431 2000-11-20 Kazu Hirata <kazu@hxi.com>
433 * aix386-core.c: Fix formatting.
434 * aout-adobe.c: Likewise.
435 * aout-arm.c: Likewise.
436 * aout-encap.c: Likewise.
437 * aout-ns32k.c: Likewise.
438 * aout-target.h: Likewise.
439 * aout-tic30.c: Likewise.
440 * aoutf1.h: Likewise.
442 * archive.c: Likewise.
443 * bfd-in.h: Likewise.
444 * bfd-in2.h: Likewise.
448 2000-11-17 H.J. Lu <hjl@gnu.org>
450 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
451 pltoff entries for DT_INIT and DT_FINI.
452 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
453 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
456 2000-11-16 Richard Henderson <rth@redhat.com>
458 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
459 (allocate_dynrel_entries): Likewise.
460 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
461 (set_pltoff_entry): Likewise.
462 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
463 (elfNN_ia64_reloc_type_lookup): Likewise.
464 (elfNN_ia64_install_value): Likewise.
465 (elfNN_ia64_relocate_section): Likewise.
466 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
467 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
469 2000-11-16 Kazu Hirata <kazu@hxi.com>
471 * cpu-a29k.c: Fix formatting.
472 * cpu-alpha.c: Likewise.
473 * cpu-arm.c: Likewise.
474 * cpu-avr.c: Likewise.
475 * cpu-d10v.c: Likewise.
476 * cpu-h8500.c: Likewise.
477 * cpu-hppa.c: Likewise.
478 * cpu-i370.c: Likewise.
479 * cpu-i386.c: Likewise.
480 * cpu-i960.c: Likewise.
481 * cpu-ia64-opc.c: Likewise.
482 * cpu-ia64.c: Likewise.
483 * cpu-m32r.c: Likewise.
484 * cpu-m68hc11.c: Likewise.
485 * cpu-m68hc12.c: Likewise.
486 * cpu-m68k.c: Likewise.
487 * cpu-m88k.c: Likewise.
488 * cpu-mips.c: Likewise.
489 * cpu-ns32k.c: Likewise.
490 * cpu-pj.c: Likewise.
491 * cpu-powerpc.c: Likewise.
492 * cpu-sh.c: Likewise.
493 * cpu-sparc.c: Likewise.
494 * cpu-tic54x.c: Likewise.
495 * cpu-v850.c: Likewise.
496 * cpu-vax.c: Likewise.
497 * cpu-w65.c: Likewise.
498 * cpu-we32k.c: Likewise.
499 * cpu-z8k.c: Likewise.
500 * dwarf1.c: Likewise.
501 * dwarf2.c: Likewise.
503 2000-11-15 Kazu Hirata <kazu@hxi.com>
505 * coff-arm.c: Fix formatting.
506 * coff-ppc.c: Likewise.
507 * coff-rs6000.c: Likewise.
508 * coff-sh.c: Likewise.
509 * coff-sparc.c: Likewise.
510 * coff-tic30.c: Likewise.
511 * coff-tic54x.c: Likewise.
512 * coff-tic80.c: Likewise.
513 * coff-w65.c: Likewise.
514 * coff-we32k.c: Likewise.
515 * coff-z8k.c: Likewise.
517 2000-11-15 Richard Henderson <rth@redhat.com>
519 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
520 section with the same ALLOC|LOAD flags as the source section.
522 2000-11-14 Jakub Jelinek <jakub@redhat.com>
524 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
525 by STO_ALPHA constants.
527 2000-11-14 Kazu Hirata <kazu@hxi.com>
529 * coff-pmac.c: Fix formatting.
530 * coff-ppc.c: Likewise.
532 2000-11-13 H.J. Lu <hjl@gnu.org>
534 * elflink.h (elf_link_add_object_symbols): Also add indirect
535 symbols for common symbols with the default version.
537 2000-11-09 Philip Blundell <pb@futuretv.com>
539 * section.c (STD_SECTION): Set gc_mark flag.
541 2000-11-11 Kazu Hirata <kazu@hxi.com>
543 * coff-i960.c: Likewise.
544 * coff-m68k.c: Likewise.
545 * coff-m88k.c: Likewise.
546 * coff-mcore.c: Likewise.
547 * coff-mips.c: Likewise.
549 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
551 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
553 2000-11-10 Kazu Hirata <kazu@hxi.com>
555 * coff-h8300.c: Fix formatting.
556 * coff-h8500.c: Likewise.
557 * coff-i386.c: Likewise.
558 * coff-i860.c: Likewise.
559 * coff-i960.c: Likewise.
560 * coff-ia64.c: Likewise.
562 2000-11-09 Kazu Hirata <kazu@hxi.com>
564 * archive.c: Fix formatting.
565 * archures.c: Likewise.
567 2000-11-07 Richard Henderson <rth@redhat.com>
569 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
570 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
571 * section.c (bfd_set_section_contents): Call memcpy if
572 section->contents set and location not equal to contents plus offset.
574 2000-11-08 Kazu Hirata <kazu@hxi.com>
576 * bfd-in.h: Fix formatting.
577 * bfd-in2.h: Likewise.
579 * binary.c: Likewise.
581 * coff-a29k.c: Likewise.
582 * coff-alpha.c: Likewise.
583 * coff-apollo.c: Likewise.
584 * coff-aux.c: Likewise.
586 2000-11-07 Kazu Hirata <kazu@hxi.com>
588 * aix386-core.c: Fix formatting.
589 * aoutf1.h: Likewise.
591 * archures.c: Likewise.
592 * armnetbsd.c: Likewise.
594 2000-11-07 Alan Modra <alan@linuxcare.com.au>
596 * coff-h8300.c (special): Adjust reloc address.
598 2000-11-06 Steve Ellcey <sje@cup.hp.com>
600 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
601 to differentiate elf32 and elf64 on ia64.
602 * bfd-in2.h: Regenerate.
603 * config.bfd: Add target for "ia64*-*-hpux*".
604 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
605 * configure: Regenerate.
606 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
607 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
609 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
610 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
611 * Makefile.in: Regnerate.
612 * elf64-ia64.c: Deleted.
613 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
615 2000-11-06 Kazu Hirata <kazu@hxi.com>
617 * aout-adobe.c: Fix formatting.
618 * aout-arm.c: Likewise.
619 * aout-cris.c: Likewise.
620 * aout-encap.c: Likewise.
621 * aout-ns32k.c: Likewise.
622 * aout-target.h: Likewise.
623 * aout-tic30.c: Likewise.
625 2000-11-05 Philip Blundell <philb@gnu.org>
627 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
628 BFDs containing no sections to be merged, regardless of their flags.
630 2000-11-04 Philip Blundell <philb@gnu.org>
632 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
633 if a relocation for an undefined symbol also results in an
636 2000-11-06 Christopher Faylor <cgf@cygnus.com>
638 * config.bfd: Add support for Sun Chorus.
640 2000-11-05 David O'Brien <obrien@FreeBSD.org>
642 * configure.in: Recognize alpha-*-freebsd*.
643 * configure: Regenerate.
645 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
647 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
648 (Chunk): New global variable set by a parameter in objcopy.c.
649 (S3Forced): New global variable set by a parameter in
651 (srec_set_section_contents): If S3Forced is true, always generate
653 (srec_write_section): Use 'Chunk' to limit maximum length of S
656 2000-11-02 Per Lundberg <plundis@chaosdev.org>
658 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
659 * Makefile.in: Regenerate.
660 * bfd-in2.h: Regenerate.
661 * po/bfd.pot: Regenerate.
663 2000-10-31 Philip Blundell <philb@gnu.org>
665 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
666 EF_SOFT_FLOAT if it is defined.
668 2000-10-27 Philip Blundell <philb@gnu.org>
670 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
671 attempts to mix PIC code with non-PIC, just mark the output as
672 being position dependent.
673 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
674 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
675 all mismatches, not just the first one.
677 2000-10-25 Chris Demetriou <cgd@sibyte.com>
679 * ieee.c (ieee_archive_p): Plug one of many possible
680 memory leaks in error handling.
682 2000-10-20 Jakub Jelinek <jakub@redhat.com>
684 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
685 elf32_sparc_object_p, elf32_sparc_final_write_processing):
687 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
688 sparc64_elf_object_p): Support v9b.
689 * archures.c: Declare v8plusb and v9b machines.
691 * cpu-sparc.c: Ditto.
693 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
695 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
698 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
699 (SYMBOL_CALLS_LOCAL): New macro.
700 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
701 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
702 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
703 (ppc_elf_relocate_section): Use flag variable to determine
704 whether the relocation refers to a local symbol.
705 Test whether a PLTREL24 reloc will produce a reloc by looking
706 to see whether a PLT entry was made.
708 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
710 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
711 entries that could serve as a definition for a weak symbol.
713 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
715 From Ralf Baechle <ralf@gnu.org>
717 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
718 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
719 against local symbols.
720 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
722 2000-10-12 Alan Modra <alan@linuxcare.com.au>
724 * section.c (struct sec): Add kept_section.
725 (struct bfd_comdat_info): Remove sec, we can use above.
726 (STD_SECTION): Add initializer.
727 (bfd_make_section_anyway): Init here too.
729 * bfd-in2.h: Regenerate.
731 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
733 (elf_link_input_bfd): Set all asection->symbol->value's here, and
734 fudge values for discarded link-once section symbols.
736 * elf64-hppa.c: Include alloca-conf.h
738 2000-10-11 Alan Modra <alan@linuxcare.com.au>
740 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
742 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
744 2000-10-10 Alan Modra <alan@linuxcare.com.au>
746 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
748 2000-10-10 Tom Rix <trix@redhat.com>
750 * section.c (bfd_make_section_anyway): Release newsect ptr when
751 newsect->symbol fails to alloc. Use bfd_release instead of free.
753 2000-10-09 Richard Henderson <rth@cygnus.com
755 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
756 (elf64_ia64_unwind_entry_compare): New.
757 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
759 2000-10-07 Alan Modra <alan@linuxcare.com.au>
761 * elflink.h (size_dynamic_sections): Don't create various tags if
762 .dynstr is excluded from the link. Don't set first dynsym entry
763 if dynsymcount is zero.
764 (elf_bfd_final_link): Don't try to swap out dynamic syms if
765 .dynsym excluded from the link. Don't try to write any dynamic
766 sections excluded from the link.
768 * elf.c (swap_out_syms): Handle global section symbols.
770 2000-10-05 DJ Delorie <dj@redhat.com>
772 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
773 * coffcode.h (coff_set_alignment_hook): read extended reloc count
774 (coff_write_relocs): write extended reloc count
775 (coff_write_object_contents): account for extended relocs
777 2000-10-05 Jim Wilson <wilson@cygnus.com>
779 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
781 * elf.c (_bfd_elf_make_section_from_shdr): Call the
782 elf_backend_section_flags function.
783 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
785 (elf64_ia64_section_flags): New function containing flag conversion
787 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
788 * elfxx-target.h (elf_backend_section_flags): Define.
789 (elfNN_bed): Initialize elf_backend_section_flags field.
791 2000-10-02 Alan Modra <alan@linuxcare.com.au>
793 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
794 _bfd_elf32_gc_record_vtable. Correct a comment.
796 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
798 From Ralf Baechle <ralf@gnu.org>
800 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
801 produces binaries with got[1] = 0x80000001 to differenciate them
802 for the dynamic linker from the broken binaries produced by old
805 2000-09-30 Petr Sorfa <petrs@sco.com>
807 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
808 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
809 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
810 * configure: Regenerate.
812 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
814 Define two bfd_targets for absence and presence of leading
815 underscore on symbols. Make sure to only link same kind.
816 * elf32-cris.c (cris_elf_object_p,
817 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
818 cris_elf_merge_private_bfd_data): New.
819 (elf_backend_object_p, elf_backend_final_write_processing,
820 bfd_elf32_bfd_print_private_bfd_data,
821 bfd_elf32_bfd_merge_private_bfd_data): Define.
822 <Target vector definition>: Include elf32-target.h twice with
823 different macro settings:
824 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
825 bfd_elf32_us_cris_vec.
826 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
827 (elf_symbol_leading_char): First as 0, then '_'.
828 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
829 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
830 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
831 * configure: Regenerate.
832 * targets.c: Declare bfd_elf32_us_cris_vec.
833 * po/bfd.pot: Regenerate.
835 2000-09-29 Momchil Velikov <velco@fadata.bg>
837 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
838 R_ARM_THM_PC22 relocations.
840 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
842 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
844 2000-09-29 Momchil Velikov <velco@fadata.bg>
846 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
847 is has the SEC_HAS_CONTENTS flag set.
849 2000-09-28 Örjan Friberg <orjanf@axis.com>
850 Hans-Peter Nilsson <hp@axis.com>
852 * aout-cris.c (N_TXTADDR): Define.
854 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
856 * som.c: Include alloca-conf.h.
857 * Makefile.am: "make dep-am"
858 * Makefile.in: Regenerate.
860 2000-09-27 Alan Modra <alan@linuxcare.com.au>
862 * elf32-hppa.c (plt_stub): New.
863 (PLT_STUB_ENTRY): Define.
864 (elf32_hppa_link_hash_table): Change multi_subspace to packed
865 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
866 (elf32_hppa_link_hash_table_create): Init to suit.
867 (elf32_hppa_check_relocs): Set has_12bit_branch and
868 has_17bit_branch as appropriate.
869 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
871 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
872 Add space for plt_stub as needed.
873 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
874 functions at plt_stub.
875 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
876 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
878 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
879 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
880 of fixed size, and if negative, disable handling of input sections
881 before stub section. Set up default stub group size depending
882 on detected branch relocs.
883 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
884 ensure different offsets from sym_value aren't rounded to
885 different 2k blocks. Use lrsel and rrsel for other stubs too for
886 consistency rather than necessity.
887 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
888 (final_link_relocate): Likewise.
889 (elf32_hppa_relocate_section): Likewise.
891 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
892 (_bfd_elf_hppa_gen_reloc_type): Generate them.
893 (elf_hppa_final_link_relocate): Handle them.
894 (elf_hppa_relocate_insn): Likewise.
895 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
897 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
899 * elfcode.h (elf_object_p): Preserve and clear abfd section
900 information. Restore at error.
902 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
904 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
905 is empty, make sure that its rva also 0. NT loader dislikes
908 2000-09-26 Steve Ellcey <sje@cup.hp.com>
910 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
913 2000-09-21 Alan Modra <alan@linuxcare.com.au>
915 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
916 currently unused RELATIVE_DYNAMIC_RELOCS code.
917 (hppa_discard_copies): Likewise.
918 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
919 comments. Don't check non-code output sections for stub grouping.
921 2000-09-20 Alan Modra <alan@linuxcare.com.au>
923 * section.c (bfd_get_unique_section_name): Return NULL if
926 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
928 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
929 instruction sequence to actually work.
930 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
933 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
935 * elf32-sh.c (sh_elf_relocate_section): Use
936 _bfd_final_link_relocate to apply the relocation against a section
937 symbol, when doing relocatable links.
939 2000-09-18 Alan Modra <alan@linuxcare.com.au>
941 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
943 (stub_hash_newfunc): Here too.
944 (hppa_add_stub): And here.
945 (elf32_hppa_link_hash_table): Remove stub_section_created,
946 reloc_section_created, first_init_sec and first_fini_sec. Add
948 (elf32_hppa_link_hash_table_create): Init to suit.
949 (hppa_get_stub_entry): Add support for grouping stub sections.
950 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
951 section code. Index stub vars by section->id.
952 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
953 exit paths. Zap allocation of above removed vars. Refine
956 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
957 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
958 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
959 rather than pointer to bfd_link_info.
960 (hppa_add_stub): Likewise.
961 (final_link_relocate): Likewise.
963 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
965 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
968 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
970 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
971 ld/emulparams/shelf.sh.
973 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
975 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
976 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
977 * bfd-in2.h: Regenerate.
979 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
981 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
982 LITUSE relocations incorrectly if -relax is specified on the ld
983 command line and the displacement field of the load or store
984 instruction is non-zero. (Patch by paul.winalski@compaq.com)
986 2000-09-15 Alan Modra <alan@linuxcare.com.au>
988 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
990 (elf32_hppa_size_stubs): Instead correctly find the first .init
991 and .fini section here.
993 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
995 * elf32-hppa.c (clobber_millicode_symbols): New function.
996 (elf32_hppa_size_dynamic_sections): Call it.
998 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1000 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1001 packed. Add plabel, plt_abs packed booleans.
1002 (hppa_link_hash_newfunc): Init new fields.
1003 (PLABEL_PLT_ENTRY_SIZE): Define.
1004 (hppa_stub_name): Use size_t len vars.
1005 (hppa_add_stub): Likewise.
1006 (elf32_hppa_build_stubs): Likewise.
1007 (hppa_build_one_stub): Kill some compiler warnings.
1008 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1009 if dynamic linking. Munge the local plt offsets into
1010 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1011 size_t len vars. Add assert for plabel addend.
1012 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1013 (elf32_hppa_hide_symbol): New function.
1014 (elf_backend_hide_symbol): Define.
1015 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1016 with h->plabel set. Don't make plt entries to have dynamic syms
1017 when they have been forced local. If plt entry is used by a
1018 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1019 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1020 Set up .plt offsets for local syms.
1021 (elf32_hppa_relocate_section): Initialise plt entries for local
1022 syms. Leave weak undefined plabels zero. Make global plabel
1023 relocs against function symbol, and leave the addend zero.
1024 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1025 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1026 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1027 relocs instead of SEGREL32 for dynamic got relocs.
1028 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1029 (elf_backend_got_header_size): Adjust.
1030 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1032 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1033 (hppa_type_of_stub): Use it instead of #if 0
1034 (hppa_discard_copies): Use it here too.
1035 (elf32_hppa_size_dynamic_sections): And here.
1037 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1038 (elf32_hppa_link_hash_table_create): And here.
1039 (hppa_build_one_stub): And here. Instead keep track of stub
1040 offset using _raw_size.
1041 (elf32_hppa_size_stubs): Likewise.
1042 (elf32_hppa_build_stubs): Likewise.
1043 (hppa_size_one_stub): Likewise. Resize reloc section too.
1045 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1046 first_fini_sec handling. Don't search for reloc section or set
1047 hplink->reloc_section_created here.
1048 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1049 set reloc_section_created here.
1050 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1051 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1053 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1055 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1056 with `hplink->root.'.
1057 (elf32_hppa_check_relocs): Likewise.
1058 (elf32_hppa_gc_sweep_hook): Likewise.
1059 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1060 (hppa_handle_PIC_calls): Likewise.
1061 (elf32_hppa_size_dynamic_sections): Likewise.
1062 (elf32_hppa_set_gp): Likewise.
1063 (elf32_hppa_relocate_section): Likewise.
1064 (elf32_hppa_finish_dynamic_symbol): Likewise.
1065 (elf32_hppa_finish_dynamic_sections): Likewise.
1067 From David Huggins-Daines <dhd@linuxcare.com>
1068 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1069 defined weak symbols in shared links.
1070 (final_link_relocate): Calls to defined weak symbols in shared
1071 objects must go via import stubs, as the target might not be known
1074 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1076 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1077 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1078 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1079 the original entries with EMPTY_HOWTOs, and added new ones to fill
1081 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1082 (sh_elf_relocate_section): Likewise.
1084 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1086 * cpu-mips.c (arch_info_struct): Add mips:4K
1087 * bfd-in2.h (bfd_mach_mips4K): New define.
1088 * archures.c: Add bfd_mach_mips4K to comment.
1089 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1090 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1092 2000-09-13 Marco Franzen <marcof@thyron.com>
1094 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1095 use size_t as a counter.
1096 (som_write_space_strings): Similarly.
1098 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1100 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1102 (elf32_i860_relocate_section): Invoke new function from here.
1104 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1106 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1109 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1111 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1112 target section name instead of dumping core when the target symbol is
1115 2000-09-09 Kazu Hirata <kazu@hxi.com>
1117 * riscix.c: Remove DEFUN.
1119 2000-09-08 Nick Clifton <nickc@redhat.com>
1121 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1122 initialise flags in output bfd if the input bfd is the default
1123 architecture with the default flags.
1125 2000-09-08 Kazu Hirata <kazu@hxi.com>
1127 * archive.c: Fix formatting.
1128 * coff-arm.c: Likewise.
1129 * doc/chew.c: Likewise.
1131 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1133 * section.c (bfd_get_unique_section_name): Put a dot before the
1136 2000-09-07 Kazu Hirata <kazu@hxi.com>
1138 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1139 * elf.c: Fix formatting.
1141 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1143 * config.bfd (sh-*-linux*): Added.
1144 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1145 * targets.c: Declare them.
1146 * elf32-sh-lin.c: New file.
1147 * Makefile.am: Compile it.
1148 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1149 * configure, Makefile.in: Rebuilt.
1151 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1153 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1154 pseduo-section when determining where the TOC ends.
1156 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1157 output x_tvndx as it is only two bytes wide.
1159 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1160 reloc is 26 or 32 bits wide.
1162 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1163 for relocs that don't change anything. Also look at the full
1166 2000-09-06 Philip Blundell <philb@gnu.org>
1168 * config.bfd (arm*-*-uclinux*): New target.
1170 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1172 * configure: Rebuilt with new libtool.m4.
1174 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1176 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1177 word for variable name.
1178 * bfd-in2.h: Regenerate.
1180 2000-09-05 Nick Clifton <nickc@redhat.com>
1182 * config.in: Regenerate.
1183 * libbfd.h: Regenerate.
1184 * po/bfd.pot: Regenerate.
1185 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1188 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1190 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1192 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1194 Shared library and PIC support.
1195 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1196 (GOT_ENTRY_SIZE): New.
1197 (ELF_DYNAMIC_INTERPRETER): New.
1198 (STUB_SUFFIX): Define.
1199 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1200 (RELATIVE_DYNAMIC_RELOCS): Define.
1201 (enum elf32_hppa_stub_type): New.
1202 (struct elf32_hppa_stub_hash_entry): Rename offset to
1203 stub_offset. Add a number of new fields.
1204 (struct elf32_hppa_link_hash_entry): New.
1205 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1207 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1208 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1209 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1211 (hppa_link_hash_newfunc): New function.
1212 (elf32_hppa_link_hash_table_create): Use above function. Init new
1214 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1215 instead of addend, and remove sym_name from args. Don't use
1216 symbol name for local syms, instead use sym index.
1217 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1218 stub type rather than size. Pass in hash and handle import stub
1219 case. Also pass in reloc instead of offset so we can calculate
1220 PCREL22F and PCREL12F branches properly.
1221 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1222 import and export stubs too.
1223 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1224 import and export stub sizing.
1225 (elf32_hppa_check_relocs): New function.
1226 (elf32_hppa_adjust_dynamic_symbol): New function.
1227 (hppa_discard_copies): New function.
1228 (elf32_hppa_size_dynamic_sections): New function.
1229 (elf_backend_size_dynamic_sections): Define.
1230 (elf32_hppa_finish_dynamic_symbol): New function.
1231 (elf_backend_finish_dynamic_symbol): Define.
1232 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1233 some local vars into the link hash table too. For shared links,
1234 trundle over function syms, generating export stubs. Handle
1235 PCREL22F branches. Break out stub creation code from here..
1236 (hppa_add_stub): .. to here. New function.
1237 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1238 call the bfd linker. Use elf_gp to record global pointer.
1239 Calculate a value from sections if $global$ is missing.
1240 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1241 (elf32_hppa_gc_mark_hook): New function.
1242 (elf_backend_gc_mark_hook): Define.
1243 (elf32_hppa_gc_sweep_hook): New function.
1244 (elf_backend_gc_sweep_hook): Define.
1245 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1246 Add rel to args, and remove howto, input_bfd, offset, addend,
1247 sym_name as we can recalculate these locally. Handle calls to
1248 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1249 handling of undefined weak syms. Check that stubs are in range.
1250 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1251 message on hitting a DPREL21L reloc that needs fixing. Subtract
1252 off PC for PCREL14F. Break out code that does a stub lookup from
1254 (hppa_get_stub_entry): ..to here. New function.
1255 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1256 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1258 (elf32_hppa_finish_dynamic_sections): New function.
1259 (elf_backend_finish_dynamic_sections): Define.
1260 (elf_backend_final_write_processing) Define.
1261 (hppa_handle_PIC_calls): New function.
1262 (elf32_hppa_build_stubs): Call it. Pass link_info to
1263 hppa_build_one_stub.
1264 (elf32_hppa_create_dynamic_sections): New function
1265 to create .plt and .got then set .plt flags correctly.
1266 (elf_backend_create_dynamic_sections): Define.
1267 (elf32_hppa_object_p): New function.
1268 (elf_backend_object_p): Define.
1269 (elf32_hppa_elf_get_symbol_type): New function.
1270 (elf_backend_get_symbol_type): Define.
1271 (elf_backend_can_gc_sections): Define.
1272 (elf_backend_want_got_plt): Define.
1273 (elf_backend_plt_alignment): Set to 2.
1274 (elf_backend_plt_readonly): Define.
1275 (elf_backend_want_plt_sym): Define.
1276 (elf_backend_got_header_size): Reserve one entry.
1278 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1279 (elf32_hppa_size_stubs): Pass in multi_subspace.
1280 (elf32_hppa_set_gp): Declare.
1282 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1283 (bfd_get_unique_section_name): New function.
1284 * bfd_in2.h: Regenerate.
1286 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1287 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1290 From David Huggins-Daines <dhd@linuxcare.com>
1291 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1292 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1293 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1294 been updated in finish_dynamic_symbol before modifying function
1297 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1298 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1299 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1300 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1301 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1302 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1303 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1304 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1306 From David Huggins-Daines <dhd@linuxcare.com>
1307 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1308 style of local labels as well.
1310 2000-09-03 Philip Blundell <philb@gnu.org>
1312 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1313 references to undefined symbols in debugging sections.
1315 2000-09-02 H.J. Lu <hjl@gnu.org>
1317 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1318 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1319 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1322 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1324 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1325 (elf32_i860_is_local_label_name): New function and prototype.
1327 2000-09-02 Nick Clifton <nickc@redhat.com>
1329 * configure.in: Increase version number to 2.10.91.
1330 * configure: Regenerate.
1331 * aclocal.m4: Regenerate.
1332 * config.in: Regenerate.
1333 * po/bfd.pot: Regenerate.
1335 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1337 * elf.c (_bfd_elf_make_section_from_shdr): Add
1338 .gnu.linkobce.wi. to the list of debug section names.
1340 2000-09-02 Nick Clifton <nickc@redhat.com>
1342 * dwarf2.c (find_debug_info): New function: Locate a section
1343 containing dwarf2 debug information.
1344 (bfd_dwarf2_find_nearest_line): Find all sections containing
1345 debug information and include them in the stash.
1347 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1349 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1350 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1351 (sh_reloc_map): Add new relocs.
1352 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1353 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1354 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1355 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1357 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1358 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1359 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1360 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1361 New array constants.
1362 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1364 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1365 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1366 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1367 elf_sh_plt_reloc_offset): Define.
1368 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1369 elf_sh_link_hash_table): New structs.
1370 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1371 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1373 (elf_backend_create_dynamic_sections,
1374 bfd_elf32_bfd_link_hash_table_create,
1375 elf_backend_adjust_dynamic_symbol,
1376 elf_backend_size_dynamic_sections,
1377 elf_backend_finish_dynamic_symbol,
1378 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1379 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1380 elf_backend_got_header_size, elf_backend_plt_header_size):
1382 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1383 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1385 * bfd-in2.h, libbfd.h: Rebuilt.
1387 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1389 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1392 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1394 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1395 not initialized, set them to indicate the SH1 instruction set.
1397 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1399 * acinclude.m4: Include libtool and gettext macros from the
1401 * aclocal.m4, configure: Rebuilt.
1403 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1405 * elf.c: Eliminate references to __sparcv9 macro; replace with
1406 autoconf variables HAVE_PSINFO32_T etc.
1407 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1408 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1410 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1411 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1412 * aclocal.m4: Ditto.
1413 * configure: Regenerate.
1415 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1417 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1418 for any shared link, not just shared -Bsymbolic.
1419 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1420 any shared link, and pass link info to it.
1421 (elf_i386_size_dynamic_sections): Update comment.
1422 (elf_i386_discard_copies): Modify to discard relocs for symbols
1423 that have been forced local.
1424 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1425 that have been forced local.
1427 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1429 * elflink.h (elf_link_add_object_symbols): Allow common
1430 symbols to have an alignment of 1 if explicitly requested, and
1431 not overridden by other definitions.
1433 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1435 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1436 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1438 2000-08-22 H.J. Lu <hjl@gnu.org>
1440 * elf-bfd.h (elf_link_hash_table): Add runpath.
1442 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1443 * bfd-in2.h: Rebuilt.
1445 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1446 "runpath" field to NULL.
1447 (bfd_elf_get_runpath_list): New function.
1449 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1452 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1454 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1455 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1456 explicitly. Improve validation of r_type.
1458 2000-08-21 H.J. Lu <hjl@gnu.org>
1460 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1461 dynamic allocated content space. Add a comment to remind us that
1462 one day this ought to be fixed.
1463 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1464 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1465 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1467 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1469 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1470 field with the newly relocated value instead of adding it to the
1471 existing immediate field.
1472 (elf32_i860_relocate_splitn): Likewise.
1473 (elf32_i860_relocate_highadj): Likewise.
1475 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1477 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1478 was previously just a stub).
1480 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1482 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1484 (_bfd_elf_create_dynamic_sections): Likewise.
1486 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1488 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1489 for undefined symbols to be the beginning of the section.
1491 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1492 four extra entries at the beginning of the .rela.plt section.
1493 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1494 section to account for the four reserved entries in the .plt section.
1496 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1498 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1499 to the list of NOPs we recognize after a branch-and-link.
1500 Use the ori NOP when one is needed.
1502 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1505 2000-08-14 Jim Wilson <wilson@cygnus.com>
1507 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1508 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1509 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1512 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1514 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1516 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1518 * elf32-i860.c (elf32_i860_relocate_section): New function.
1519 (i860_final_link_relocate): New function.
1520 (elf32_i860_relocate_splitn): New function.
1521 (elf32_i860_relocate_pc16): New function.
1522 (elf32_i860_relocate_highadj): New function.
1523 (elf32_i860_howto): Minor adjustments to some relocations.
1524 (elf_info_to_howto_rel): Define.
1525 (elf_backend_relocate_section): Define.
1527 2000-08-10 Nick Clifton <nickc@cygnus.com>
1529 * elf32-arm.h: Fix formatting.
1531 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1533 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1535 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1537 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1539 2000-08-07 Kazu Hirata <kazu@hxi.com>
1541 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1542 * elf64-ia64.c: Fix a typo.
1544 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1546 * elf32-i860 (elf32_i860_howto_table): New structure.
1547 (lookup_howto): New function.
1548 (elf32_i860_reloc_type_lookup): New function.
1549 (elf32_i860_info_to_howto_rela): New function.
1550 (elf_code_to_howto_index): New structure.
1551 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1552 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1553 elf32_i860_reloc_type_lookup.
1555 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1557 * som.c (struct fixup_format): Constify `format'.
1558 (som_hppa_howto_table): Use SOM_HOWTO macro.
1559 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1560 (som_bfd_reloc_type_lookup): Likewise.
1561 (compare_subspaces): Remove unused `count1', `count2'.
1562 (som_begin_writing): Remove unused `total_reloc_size'.
1563 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1564 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1565 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1566 (som_find_nearest_line): Decorate unused parameter(s).
1567 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1568 (som_bfd_link_split_section): Likewise.
1570 2000-08-03 Nick Clifton <nickc@cygnus.com>
1572 * section.c: Restore backed out code.
1573 * elf.c: Restore backed out code.
1574 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1575 binaries from working.
1576 * bfd-in2.h: Regenerate.
1578 2000-08-03 H.J. Lu <hjl@gnu.org>
1580 * section.c: Back out the change made by Nick Clifton
1581 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1583 * bfd-in2.h: Likewise.
1586 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1588 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1590 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1592 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1593 * bfd-in2.h, libbfd.h: Regenerate.
1595 2000-07-31 Nick Clifton <nickc@cygnus.com>
1597 * section.c (struct sec): Add new boolean field 'segment_mark'.
1598 (STD_SECTION): Initialise new field to zero.
1600 * bfd-in2.h: Regenerate.
1602 * elf.c (copy_private_bfd_data): Reorganise section to segment
1603 mapping to cope with moved sections requiring new segments,
1604 and overlapping segments.
1605 (SEGMENT_END): New macro: Return the end address of a segment.
1606 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1607 contains a section by comparing their VMA addresses.
1608 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1609 contains a section by comparing their LMA addresses.
1610 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1611 section should be included in a segment.
1612 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1613 follows another in memory.
1614 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1617 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1619 * cpu-i860.c: Added comments.
1621 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1622 bfd_elf32_i860_little_vec.
1623 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1624 (ELF_MAXPAGESIZE): Changed to 4096.
1626 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1628 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1630 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1631 config for little endian elf32 i860.
1632 (targ_defvec): Define for the new config above
1633 as "bfd_elf32_i860_little_vec".
1634 (targ_selvecs): Define for the new config above
1635 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1637 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1640 * configure: Regenerated.
1642 2000-07-27 H.J. Lu <hjl@gnu.org>
1644 * elflink.h (elf_merge_symbol): Take one more argument,
1645 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1646 entry. Don't overide the existing weak definition if dt_needed
1648 (elf_link_add_object_symbols): Pass dt_needed to
1649 elf_merge_symbol ().
1651 2000-07-27 Nick Clifton <nickc@cygnus.com>
1653 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1656 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1658 * configure.host (*-*-aix*): AIX has 'long long' always.
1660 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1661 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1662 (xcoff_write_archive_contents_big): Don't update the offset
1663 of the symbol table, xcoff_write_armap will do it.
1665 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1667 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1668 of dynobj for SGI_COMPAT checks.
1670 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1672 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1673 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1674 * bfd-in2.h: Regenerate.
1676 2000-07-21 Nick Clifton <nickc@cygnus.com>
1678 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1679 range symbol indices in relocs and issue an error message.
1681 2000-07-20 H.J. Lu <hjl@gnu.org>
1683 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1684 info->new_dtags when setting DT_FLAGS_1. It will only be set
1685 by the new linker options. It shouldn't break anything.
1687 2000-07-20 H.J. Lu <hjl@gnu.org>
1689 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1690 only if info->new_dtags is true.
1692 2000-07-20 H.J. Lu <hjl@gnu.org>
1694 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1695 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1697 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1699 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1700 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1701 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1702 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1703 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1704 * Makefile.in: Rebuild.
1705 * aclocal.m4: Rebuild.
1706 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1707 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1708 (bfd_cris_arch): Declare.
1709 (bfd_archures_list): Add bfd_cris_arch.
1710 * bfd-in2.h: Rebuild.
1711 * config.bfd: (cris-*-*): New target.
1712 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1713 * configure: Rebuild.
1714 * elf.c (prep_headers): Add bfd_arch_cris.
1715 * libbfd.h: Rebuild.
1716 * libaout.h (enum machine_type): Add M_CRIS.
1717 * reloc.c: Add CRIS relocations.
1718 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1719 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1720 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1721 * po/POTFILES.in, po/bfd.pot: Regenerate.
1723 2000-07-19 H.J. Lu <hjl@gnu.org>
1725 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1726 DF_TEXTREL if DT_TEXTREL is set.
1727 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1728 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1729 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1730 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1731 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1732 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1733 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1734 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1735 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1736 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1738 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1739 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1741 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1743 2000-07-19 H.J. Lu <hjl@gnu.org>
1745 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1746 * bfd-in2.h: Rebuild.
1748 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1749 (elf_dt_soname): New.
1751 * elf.c (bfd_elf_set_dt_needed_soname): New.
1753 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1754 entry if the shared object loaded by DT_NEEDED is used to
1755 resolve the reference in a regular object.
1757 2000-07-19 H.J. Lu <hjl@gnu.org>
1759 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1760 DT_DEPAUDIT and DT_AUDIT as strings.
1762 2000-07-19 Nick Clifton <nickc@cygnus.com>
1764 * format.c: Fix formatting.
1766 2000-07-19 H.J. Lu <hjl@gnu.org>
1768 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1770 2000-07-19 H.J. Lu <hjl@gnu.org>
1772 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1773 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1774 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1775 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1776 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1777 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1778 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1780 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1782 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1783 renamed functions from here...
1784 (assign_section_numbers): Use renamed functions.
1785 (prep_headers): Use renamed functions.
1787 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1788 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1789 * bfd-in2.h: Regenerate.
1791 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1793 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1794 parenthesis in if statement.
1796 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1798 Enable the support for Traditional MIPS.
1799 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1800 return ict_none appropriately for traditional mips targets.
1801 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1802 (STUB_MOVE): Conditionalize for traditonal mips.
1803 (STUB_LI16): Likewise.
1804 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1805 room for RTPROC header.
1806 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1807 the permission for the PT_DYNAMIC as read, write and execute.
1808 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1809 for traditonal mips.
1810 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1811 _DYNAMIC_LINKING for traditonal mips.
1812 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1813 in case of traditonal mips.
1814 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1815 entry is required. For a function if PLT is not required then set the
1816 corresponding hash table entry to 0.
1817 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1819 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1820 shared object set the value to 0.
1821 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1822 _DYNAMIC_LINKING for traditonal mips.
1823 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1824 for traditonal mips.
1826 2000-07-15 H.J. Lu <hjl@gnu.org>
1828 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1830 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1832 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1833 out a structure that is BFD_IN_MEMORY.
1835 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1837 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1838 bfd pointer. Print section id instead of bfd pointer for local
1839 syms. Prefix addend with `+' for global syms as well as local.
1840 Correct calculation of name component lengths.
1841 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1843 From David Huggins-Daines <dhd@linuxcare.com>
1844 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1845 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1846 (elf64_hppa_modify_segment_map): Likewise.
1848 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1850 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1851 addresses to be "naturally" sign extended. Return -1 if unknown.
1852 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1853 * bfd-in2.h: Regenerate.
1855 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1857 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1858 and ECOF_SIGNED_64 to list ways to extract an offset.
1859 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1860 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1862 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1863 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1865 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1867 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1868 bfd_get_start_address.
1869 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1870 (elf_swap_ehdr_out): Ditto.
1872 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1874 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1875 compatibility with older binutils.
1877 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1879 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1880 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1882 From Ryan Bradetich <rbradetich@uswest.net>
1883 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1884 (parse_line_table): Ditto.
1885 (_bfd_dwarf1_find_nearest_line): Ditto.
1886 * syms.c (cmpindexentry): Remove extra `*' from params.
1888 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1890 * elf32-mips.c (sort_dynamic_relocs): New Function.
1891 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1892 via qsort to sort the dynamic relocations in increasing r_symndx
1895 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1897 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1898 ATTRIBUTE_UNUSED to unused args.
1899 (get_opd): Likewise.
1900 (get_plt): Likewise.
1901 (get_dlt): Likewise.
1902 (get_stub): Likewise.
1903 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1904 (elf64_hppa_link_output_symbol_hook): Likewise.
1905 (elf64_hppa_check_relocs): Delete unused var.
1906 (elf64_hppa_size_dynamic_sections): Likewise.
1907 (elf64_hppa_finalize_opd): Likewise.
1908 (elf64_hppa_finalize_dynreloc): Likewise.
1909 (elf64_hppa_modify_segment_map): Likewise.
1910 (elf64_hppa_finish_dynamic_sections): Likewise.
1912 * elf-hppa.h (elf_hppa_final_write_processing): Add
1913 ATTRIBUTE_UNUSED to unused args.
1914 (elf_hppa_final_link_relocate): Likewise.
1915 (elf_hppa_record_segment_addrs): Add paretheses.
1916 (elf_hppa_relocate_section): Constify dyn_name.
1918 From David Huggins-Daines <dhd@linuxcare.com>
1919 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1920 rearrange case statement so that it gets preferred to 32-bit ones.
1922 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1923 asection->id instead of address of asection structure.
1924 (elf32_hppa_size_stubs): Likewise.
1926 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1927 for .init* and .fini*.
1929 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1930 and addends used in stub names to 32 bits.
1931 (elf32_hppa_size_stubs): Likewise.
1933 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1934 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1935 not bfd_put_64. Fix minor comment typo and formatting.
1937 Changes to create multiple linker stubs, positioned immediately
1938 before the section where they are required.
1939 * elf32-hppa.c: Don't include hppa_stubs.h.
1940 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1941 (elf32_hppa_stub_hash_table): Delete.
1942 (elf32_hppa_link_hash_entry): Delete.
1943 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1944 stub_hash_table, and store the struct here rather than a pointer.
1945 Delete output_symbol_count. Add offset array. Change
1946 global_value to a bfd_vma.
1947 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1948 (elf32_hppa_stub_hash_traverse): Delete.
1949 (elf32_hppa_name_of_stub): Delete.
1950 (elf32_hppa_link_hash_lookup): Delete.
1951 (elf32_hppa_link_hash_traverse): Delete.
1952 (elf32_hppa_stub_hash_table_init): Delete.
1953 (elf32_hppa_size_of_stub): Pass input section and offset rather
1954 than location and calculate location here. Don't pass name as all
1955 stubs are now the same size.
1956 (elf32_hppa_stub_hash_newfunc): Init new fields.
1957 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1959 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1960 comparing against ints. Rewrite stub handling code.
1961 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1962 Case enums to int before comparing against ints. Remove
1963 bfd_reloc_dangerous case.
1964 (elf32_hppa_build_one_stub): Rewrite.
1965 (elf32_hppa_size_one_stub): New function.
1966 (elf32_hppa_build_stubs): Rewrite.
1967 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1968 Rewrite stub-handling specific code.
1970 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1972 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1974 * hppa_stubs.h: Delete.
1975 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1976 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1977 * Makefile.in: Regenerate.
1979 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1982 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1984 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1985 and section name for bfd_reloc_notsupported error message.
1986 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1987 bfd_reloc_notsupported.
1988 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1990 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1991 undefined weak symbols for all relocs.
1992 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1993 offsets are relative to one past the delay slot.
1994 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1995 branch destination. Put addend into stub name too.
1996 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1997 adjust by 8 when deciding whether a linker stub is needed. Put
1998 addend into stub name as for above.
2000 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2001 various args and vars.
2002 (elf32_hppa_bfd_final_link_relocate): Here too.
2003 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2004 inner block var to avoid shadowing.
2006 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2008 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2009 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2010 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2012 * libhppa.h: Change practically all unsigned ints to plain ints.
2013 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2016 From Ryan Bradetich <rbradetich@uswest.net>
2017 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2018 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2020 From David Huggins-Daines <dhd@linuxcare.com>
2021 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2022 to the new OP_* ones.
2024 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2025 error exit. Bail out earlier on plabel relocs that we aren't
2026 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2027 string, and then don't free our copy.
2028 (elf32_hppa_build_one_stub): Make insn unsigned int.
2030 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2031 available with BL, not BE and BLE.
2033 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2034 code for elf arg relocs.
2035 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2036 argument with elf_link_hash_entry h. Handle undefined weak
2037 symbols. Move $global$ lookup from here...
2038 (elf32_hppa_relocate_section): ...to here. Return correct error
2039 message for non-handled relocs.
2040 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2041 wrong test was -0x3ffff to +0x40000.
2043 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2044 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2045 Handle them as such.
2046 (elf_hppa_relocate_insn): Fix a typo.
2048 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2049 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2050 assemble_17, assemble_21): Delete.
2051 Supply defines for all 64 possible opcodes.
2052 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2053 formats. Handle COMICLR.
2054 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2057 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2058 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2059 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2061 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2062 the local syms - did this code get deleted accidentally? Ignore
2063 undefined and undefweak syms.
2065 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2066 block. Use it instead of elf64_hppa_hash_table (info).
2067 (elf_hppa_final_link_relocate): Use hppa_info instead of
2068 elf64_hppa_hash_table (info).
2070 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2071 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2072 (hppa_rebuild_insn): Mask immediate bits here instead.
2073 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2075 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2077 * section.c (struct sec): Add id field. Tidy comment formatting.
2078 (bfd_make_section_anyway): Set id.
2079 (STD_SECTION): Init id too.
2080 Change CONST to const throughout.
2081 * archures.c (bfd_arch_info): Tidy comment.
2082 (bfd_arch_list): Change a CONST to const.
2083 * libbfd-in.h: Tidy comments and replace CONST with const.
2084 * elf-bfd.h: Likewise.
2085 * libbfd.h: Regenerate.
2086 * bfd-in2.h: Regenerate.
2087 * libcoff.h: Regenerate.
2089 2000-07-07 DJ Delorie <dj@redhat.com>
2091 * archive.c (_bfd_write_archive_contents): Add an informative
2094 2000-07-06 Kazu Hirata <kazu@hxi.com>
2096 * srec.c: Fix formatting.
2098 2000-06-05 DJ Delorie <dj@redhat.com>
2102 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2104 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2105 value of PC-relative offsets.
2107 2000-07-03 Jim Wilson <wilson@cygnus.com>
2109 * elf64-alpha.c (alpha_elf_size_info): New.
2110 (elf_backend_size_info): Define to alpha_elf_size_info.
2111 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2113 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2115 * elf32-mips.c: Include elf32-target.h again for the traditional
2118 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2120 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2121 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2122 (avr_info_to_howto_rela): Likewise.
2123 (elf32_avr_gc_mark_hook): Likewise.
2124 (elf32_avr_gc_sweep_hook): Likewise.
2125 (elf32_avr_relocate_section): Likewise.
2127 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2129 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2130 an external symbol for a non-shared, non-relocatable link.
2132 2000-07-03 Nick Clifton <nickc@redhat.com>
2134 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2135 is an external symbol.
2136 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2139 2000-07-03 Kazu Hirata <kazu@hxi.com>
2141 * reloc16.c: Fix formatting.
2143 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2145 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2146 to add a new target for traditional mips i.e
2147 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2148 * configure.in: Likewise.
2149 * configure: Rebuild.
2150 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2152 (bfd_elf32_tradlittlemips_vec): Likewise.
2153 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2154 to see that elfNN_bed does not get redefined even if the target file
2155 is included twice for a chip. See elf32-mips.c.
2157 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2159 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2160 (CLEANFILES): Add DEPA.
2161 * Makefile.in: Regenerate.
2163 2000-06-30 DJ Delorie <dj@cygnus.com>
2165 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2166 can't assume the PE header is at 0x80.
2168 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2170 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2172 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2174 * go32stub.h: Update stub.
2176 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2178 * archures.c (bfd_mach_avr5): Define.
2179 * bfd-in2.h (bfd_mach_avr5): Define.
2180 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2181 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2182 (compatible): Update comment. Add missing test.
2183 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2184 for avr2 and avr4. Simplify 8K wrap code.
2185 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2186 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2188 2000-06-26 Kazu Hirata <kazu@hxi.com>
2190 * coff-h8300.c: Fix formatting.
2191 * cpu-h8300.c: Likewise.
2193 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2195 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2196 for local symbols whose names are unknown.
2198 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2200 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2202 * Makefile.in: Regenerate.
2203 * doc/Makefile.in: Regenerate.
2205 2000-06-20 H.J. Lu <hjl@gnu.org>
2207 * Makefile.am: Rebuild dependency.
2208 * Makefile.in: Rebuild.
2210 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2212 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2213 (elf_backend_copy_indirect_symbol): Map to the new function.
2215 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2217 * archive.c (normalize): Correct pointer comparison when checking
2219 (bfd_bsd_truncate_arname): Likewise.
2220 (bfd_gnu_truncate_arname): Likewise.
2222 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2224 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2225 sections elf_{text,data}_{section,symbol}.
2226 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2227 (_bfd_mips_elf_hide_symbol): New function.
2228 (elf_backend_hide_symbol): Map to the new function.
2229 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2230 definitions of mips_elf_{text,data}_{section,symbol}.
2231 (mips_elf_local_relocation_p): Try to find the direct symbol
2232 based on new check_forced argument.
2233 (mips_elf_calculate_relocation): Use new version of
2234 mips_elf_local_relocation_p.
2235 (mips_elf_relocate_section): Likewise.
2236 (_bfd_mips_elf_relocate_section): Likewise.
2237 (mips_elf_sort_hash_table): Only assert that have enough GOT
2239 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2240 entry if the relocation based on the new external argument.
2241 (mips_elf_create_dynamic_relocation): Assert that we have a
2242 section contents allocated where we can swap out the dynamic
2244 (mips_elf_calculate_relocation): Find the real hash-table entry
2245 correctly by using h->root.root.type. Only create a dynamic
2246 relocation entry if the symbol is defined in a shared library.
2247 Create an external GOT entry for the GOT16 relocation if the
2248 symbol was forced local.
2249 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2250 dynamic index if the symbol was forced local.
2252 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2254 * elf32-mips.c: Fix typos in comments.
2256 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2258 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2261 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2263 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2264 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2265 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2266 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2267 (bfd_elf32_m68hc11_vec): Likewise.
2268 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2269 Supports 68hc11 & 68hc12 at the same time.
2270 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2272 (bfd_elf32_m68hc11_vec): Likewise.
2273 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2274 * archures.c (bfd_m68hc12_arch): Define and register in global list
2275 (bfd_m68hc11_arch): Likewise.
2276 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2277 BFD_RELOC_M68HC11_3B): Define.
2278 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2279 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2281 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2283 * elf_bfd.h (struct elf_backend_data): Add info argument to
2284 elf_backend_hide_symbol.
2285 (_bfd_elf_link_hash_hide_symbol): Likewise.
2286 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2287 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2288 * elflink.h (elf_link_add_object_symbols): Likewise.
2289 (elf_link_assign_sym_version): Likewise.
2291 2000-06-18 H.J. Lu <hjl@gnu.org>
2293 * coff-i386.c (coff_i386_reloc): Don't return in case of
2294 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2295 Compensate PE relocations when linking with non-PE object
2296 files to generate a non-PE executable.
2298 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2300 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2301 GOT entries if we're doing a static link or -Bsymbolic link.
2303 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2305 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2306 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2308 (elf_link_output_relocs): Likewise.
2309 (elf_reloc_link_order): Likewise.
2311 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2313 * archures.c (enum bfd_architecture): #define constants for
2314 PowerPc and RS6000 machine numbers.
2315 * bfd-in2.h: Regenerate.
2316 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2317 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2318 and RS6000 machine numbers using #defined constants from
2320 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2321 machine numbers using #defined constants from archures.c. Add
2322 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2323 64-bit words in 620 entry.
2324 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2326 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2328 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2330 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2331 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2332 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2334 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2336 * bfd-in.h (bfd_family_coff): Define.
2337 * bfd-in2.h: Regenerate.
2338 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2339 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2340 instead of bfd_target_coff_flavour.
2341 * cofflink.c (_bfd_coff_final_link): Likewise.
2342 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2343 exclude XCOFF files.
2344 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2346 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2347 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2348 * xcofflink.c (XCOFF_XVECP): Delete.
2349 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2350 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2351 bfd_xcoff_record_link_assignment,
2352 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2353 check for bfd_target_xcoff_flavour.
2355 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2357 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2359 (read_hdr): New function.
2360 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2361 of trying to extract individual registers. Set abfd->arch_info
2362 to match the architecture that created the core file.
2363 (rs6000coff_get_section_contents): Delete.
2364 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2366 2000-06-14 H.J. Lu <hjl@gnu.org>
2368 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2371 2000-06-13 H.J. Lu <hjl@gnu.org>
2373 * configure: Regenerate.
2375 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2377 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2380 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2382 * configure.in (VERSION): Update to show this is the CVS mainline.
2384 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2386 * elf32-d10v.c: Include elf/d10v.h
2387 (enum reloc_type): Delete.
2388 * elf32-d30v.c: Include elf/d30v.h
2389 (enum reloc_type): Delete.
2391 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2392 * Makefile.in: Regenerate.
2394 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2395 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2396 move HOWTOs into elf_howto_table.
2397 (R_386_standard, R_386_ext_offset): Define.
2398 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2399 (elf_i386_reloc_type_lookup): Modify calculation of index into
2400 elf_howto_table since we've removed the padding.
2401 (elf_i386_info_to_howto_rel): Likewise.
2402 (elf_i386_relocate_section): Likewise.
2404 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2406 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2408 2000-06-05 H.J. Lu <hjl@gnu.org>
2410 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2411 an error when seeing an undefined symbol with hidden/internal
2412 attribute. It is handled in *_relocate_section ().
2414 2000-06-05 H.J. Lu <hjl@gnu.org>
2416 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2417 indirect symbol for the ELF_LINK_NON_ELF bit.
2418 (elf_link_output_extsym): Don't output the indirect symbol even
2419 if the ELF_LINK_NON_ELF bit is set.
2421 2000-06-01 J.T. Conklin <jtc@redback.com>
2423 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2424 (i[3456]86-*-netbsdaout*): New target.
2425 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2426 (i[3456]86-*-openbsd*): Likewise.
2428 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2430 * trad-core.c: From hpux-core.c, include <dirent.h> or
2431 <sys/ndir.h> when possible.
2433 2000-05-31 Nick Clifton <nickc@cygnus.com>
2435 * opintl.h (_(String)): Explain why dgettext is used instead
2438 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2440 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2441 definitions. We must not assume they are sorted in the file
2442 according to their index numbers.
2444 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2446 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2447 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2448 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2450 2000-05-30 Nick Clifton <nickc@cygnus.com>
2452 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2453 80960CA, 80960MC as valid machine names.
2455 2000-05-30 H.J. Lu <hjl@gnu.org>
2457 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2458 visibility bits if the symbol is undefined. Correctly handle
2459 weak undefined symbols with hidden and internal attributes.
2461 * elflink.h (elf_link_add_object_symbols): Always turn the
2462 symbol into local if it has the hidden or internal attribute.
2464 2000-05-29 Philip Blundell <philb@gnu.org>
2466 * ppcboot.c: Add packed attribute if compiling with GCC.
2468 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2470 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2472 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2474 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2475 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2476 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2479 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2481 * Makefile.am: Update dependencies with "make dep-am"
2482 * Makefile.in: Regenerate.
2484 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2485 bindtextdomain): Replace defines with those from intl/libgettext.h
2486 to quieten gcc warnings.
2488 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2490 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2492 * archive.c (normalize, bfd_bsd_truncate_arname,
2493 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2494 file names with backslashes.
2496 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2499 * sysdep.h: Include filenames.h.
2501 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2503 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2505 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2507 * elf64-sparc.c (sparc64_elf_relax_section): New.
2508 (sparc64_elf_relocate_section): Optimize tail call into branch always
2510 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2511 (elf32_sparc_relax_section): New.
2513 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2515 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2516 Remove unusued variables.
2517 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2518 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2519 previous fix, so that shared libs really don't influence targets
2520 extension mask and memory model.
2522 2000-05-23 H.J. Lu <hjl@gnu.org>
2524 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2525 h->root.other not h->other.
2526 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2528 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2530 2000-05-23 H.J. Lu <hjl@gnu.org>
2532 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2533 undefined symbol with the non-default visibility attributes.
2534 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2535 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2536 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2537 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2538 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2539 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2540 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2541 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2542 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2543 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2544 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2546 2000-05-22 Richard Henderson <rth@cygnus.com>
2548 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2549 PCREL22, PCREL64I. Zero size of special relocs.
2550 (elf64_ia64_reloc_type_lookup): Likewise.
2551 (USE_BRL, oor_brl, oor_ip): New.
2552 (elf64_ia64_relax_section): New.
2553 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2554 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2555 (elf64_ia64_relocate_section): Likewise.
2556 (bfd_elf64_bfd_relax_section): New.
2557 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2558 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2559 * bfd-in2.h, libbfd.h: Regenerate.
2561 2000-05-22 Nick Clifton <nickc@cygnus.com>
2563 * configure.in : Add peigen.lo to MIPS PE targets.
2564 * configure: Regenerate.
2566 2000-05-22 Momchil Velikov <velco@fadata.bg>
2568 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2569 only if it is known for both input and output bfds. Separate
2570 error message strings as in some languages, it may be necessary
2571 to change more than one place in the string to change between
2574 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2575 endianess checks, call _bfd_generic_verify_endian_match() instead.
2577 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2579 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2581 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2582 endianess before checking bfd flavours.
2584 2000-05-22 H.J. Lu <hjl@gnu.org>
2586 * elflink.h (elf_link_output_extsym): Clear the visibility
2587 field for symbols not defined locally.
2589 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2591 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2592 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2593 (hppa_rebuild_insn): Mask immediate bits here instead.
2594 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2596 2000-05-18 Momchil Velikov <velco@fadata.bg>
2598 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2599 relocs for an executable, ensure that they are virtual addresses.
2601 2000-05-18 Jeffrey A Law (law@cygnus.com)
2603 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2605 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2606 Rick Gorton <gorton@scrugs.lkg.dec.com>
2608 * elflink.h: Add emitrelocations support: when enabled, relocation
2609 information and relocation sections are put into final output
2610 executables. If the emitrelocations flag is set, do the following:
2611 (elf_bfd_final_link): Emit relocation sections.
2612 (elf_link_input_bfd): Compute relocation section contents.
2613 (elf_gc_sections): Don't clean relocation sections.
2615 2000-05-16 Catherine Moore <clm@cygnus.com>
2617 * som.c (som_decode_symclass): Recognize weak symbols.
2619 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2621 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2622 read idata section only from dataoff.
2623 (pe_print_edata): Correctly check for valid eat_member.
2625 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2627 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2629 2000-05-14 Philip Blundell <philb@gnu.org>
2631 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2633 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2635 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2637 * peigen.c (pe_print_idata): Look for .idata section and print
2638 info even if data directory has zero entries. Read idata section
2639 starting from dataoff, and adjust all data offsets to suit. Cast
2640 all bfd_vma vars to unsigned long before passing to fprintf.
2641 * peigen.c (pe_print_edata): Similarly, look for .edata section
2642 and print info even if data directory has zero entries. Cast
2643 all bfd_vma vars to unsigned long before passing to fprintf.
2645 From Szabolcs Szakacsits <szaka@F-Secure.com>
2646 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2647 directory size which may be bogus.
2648 * peigen.c (pe_print_edata): Similarly.
2650 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2652 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2654 (copy_private_bfd_data): Allow for space possibly taken up by elf
2655 headers when calculating segment physical address from lma.
2657 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2659 * versados.c (versados_scan): Init stringlen and pass_2_done.
2661 * trad-core.c (trad_unix_core_file_p): Return
2662 bfd_error_wrong_format rather than bfd_error_file_truncated.
2664 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2665 add_data_entry. DataDirectory virtual address is relative.
2666 (pe_print_idata): Account for relative DataDirectory virtual
2667 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2668 (pe_print_edata): Similarly.
2670 From Szabolcs Szakacsits <szaka@F-Secure.com>
2671 * peigen.c (dir_names): Add Delay Import Directory.
2672 (pe_print_idata): Always search for bfd section containing
2673 idata address rather than looking up section name. Print this
2674 section name rather than .idata.
2675 (pe_print_edata): Similarly. Also print some fields as %08lx.
2676 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2679 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2681 * xcoff.h: Rename to xcoff-target.h
2682 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2683 * coff-rs6000.c: Ditto.
2684 * coff64-rs6000.c: Ditto.
2685 * coff-pmac.c: Ditto.
2686 * Makefile.in: Regenerate.
2688 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2690 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2691 Change U802TOC64MAGIC to U803XTOCMAGIC.
2693 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2695 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2696 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2697 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2699 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2701 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2703 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2705 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2706 hidden and internal symbols.
2707 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2709 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2710 assign a PLT or GOT entry to symbols with hidden and
2711 internal visibility.
2713 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2715 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2717 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2719 2000-05-02 H.J. Lu <hjl@gnu.org>
2721 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2724 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2726 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2727 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2729 * Makefile.in: Regenerate.
2731 2000-05-01 Jim Wilson <wilson@cygnus.com>
2733 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2734 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2735 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2736 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2737 * Makefile.in: Rebuild.
2739 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2741 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2742 doesn't work very well.
2744 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2745 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2746 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2747 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2748 (elf_hppa_info_to_howto): Likewise.
2749 (elf_hppa_info_to_howto_rel): Likewise.
2750 (elf_hppa_reloc_type_lookup): Likewise.
2751 (elf_hppa_is_local_label_name): Likewise.
2752 (elf_hppa_fake_sections): Likewise.
2753 (elf_hppa_final_write_processing): Likewise.
2754 (elf_hppa_howto_table): Fully initialise all entries.
2755 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2756 (elf_hppa_info_to_howto): Likewise.
2757 (elf_hppa_info_to_howto_rel): Likewise.
2758 (elf_hppa_reloc_type_lookup): Likewise.
2759 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2760 elf_hppa_unmark_useless_dynamic_symbols,
2761 elf_hppa_remark_useless_dynamic_symbols,
2762 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2763 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2764 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2765 elf32-hppa.c mess is cleaned up.
2766 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2767 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2768 r_field then call hppa_field_adjust inline func with variable
2769 r_field arg, instead call hppa_field_adjust with fixed arg.
2770 In case R_PARISC_PCREL22F, don't set r_field.
2771 (elf_hppa_relocate_insn): Change args and return type to unsigned
2772 int. Call re_assemble_* funcs to do the work.
2774 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2777 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2779 (sign_extend): Mask first before sign extending.
2780 (low_sign_extend): Rewrite without condition expression.
2781 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2782 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2783 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2784 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2785 result as function return value rather than through pointer arg.
2786 Accept unsigned int args, and return unsigned int.
2787 (re_assemble_3): New. Combines function of dis_assemble_3 with
2788 re-assembly of opcode and immediate.
2789 (re_assemble_12): Likewise.
2790 (re_assemble_16): Likewise.
2791 (re_assemble_17): Likewise.
2792 (re_assemble_21): Likewise.
2793 (re_assemble_22): Likewise.
2794 (hppa_field_adjust): Rewrite and document, paying attention to
2795 size of types and signed/unsigned issues.
2796 (get_opcode): Shift before masking.
2797 (FDLW): Rename to FLDW.
2798 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2799 (hppa_rebuild_insn): Change args and return value to unsigned
2800 int. Make use of re_assemble_*. Correct case 11.
2802 * dep-in.sed: Handle ../opcodes/.
2803 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2804 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2805 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2806 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2807 elfarm-nabi.lo dependencies outside of auto-dependency area.
2808 Regenerate dependencies.
2809 * Makefile.in: Regenerate.
2811 * configure.in (TRAD_HEADER): Test non-null before
2813 * configure: Regenerate.
2815 * reloc.c: Fix mis-spelling in comment.
2817 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2819 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2820 * vms.c (vms_openr_next_archived_file): Return NULL.
2822 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2824 * coffcode.h Copy changes mistakenly done to libcoff.h in
2827 2000-04-29 Andreas Jaeger <aj@suse.de>
2829 * libbfd-in.h: Correctly check GCC version.
2830 * bfd-in.h: Likewise.
2831 * libhppa.h: Likewise.
2832 * libbfd.h: Regenerate.
2833 * bfd-in2.h: Regenerate.
2835 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2837 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2838 coffdu-rs6000.{lo,c}.
2839 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2841 * Makefile.in: Regenerate.
2842 * xcoff.h: New file.
2843 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2844 * coff-rs6000.c: Move all declarations and defines that are
2845 common to the xcoff backends into xcoff.h
2846 * coff64-rs6000.c: Ditto,
2848 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2850 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2851 _bfd_coff_force_symnames in strings and
2852 _bfd_coff_debug_string_prefix_length to their default values.
2853 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2855 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2857 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2858 _bfd_coff_force_symnames in strings and
2859 _bfd_coff_debug_string_prefix_length to their default values.
2861 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2863 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2864 Check local_got_refcounts before dereferencing.
2866 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2867 before deciding we don't need R_PPC_PLT32 relocation.
2868 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2871 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2873 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2875 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2876 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2877 (elf_i386_relocate_section): Allow for .plt to go missing.
2878 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2879 can use a relative reloc for got as elf_i386_relocate_section.
2880 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2882 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2884 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2886 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2888 * Makefile.am (coff64-rs6000.lo): New rule.
2889 * Makefile.in: Regenerate.
2890 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2891 xcoff_is_local_label_name, xcoff_rtype2howto,
2892 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2893 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2894 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2895 (NO_COFF_SYMBOLS): Define.
2896 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2897 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2899 (MINUS_ONE): New macro.
2900 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2902 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2903 coff_SWAP_aux_out): Map to the new functions.
2904 * coff64-rs6000.c: New file.
2905 * libcoff.h (bfd_coff_backend_data): Add new fields
2906 _bfd_coff_force_symnames_in_strings and
2907 _bfd_coff_debug_string_prefix_length.
2908 (bfd_coff_force_symnames_in_strings,
2909 bfd_coff_debug_string_prefix_length): New macros for above fields.
2910 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2911 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2912 of using coff_swap_sym_in directly.
2913 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2914 (coff_set_flags) Set magic for XCOFF64.
2915 (coff_compute_section_file_positions): Add symbol name length to
2916 string section length if bfd_coff_debug_string_prefix_length is
2918 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2919 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2920 using coff_swap_lineno_in directly.
2921 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2922 and _bfd_coff_debug_string_prefix_length fields.
2923 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2924 symbol names into strings table when
2925 bfd_coff_force_symnames_in_strings is true.
2926 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2927 SET_RELOC_VADDR): New macros.
2928 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2929 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2931 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2932 changes within RS6000COFF_C specific code.
2933 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2934 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2935 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2936 Extend existing hack on target name.
2937 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2939 * coff-tic54x.c (ticof): Keep up to date with new fields
2940 in bfd_coff_backend_data.
2941 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2942 targ_selvecs to include rs6000coff64_vec for rs6000.
2943 * configure.in: Add rs6000coff64_vec case.
2944 * cpu-powerpc.c: New bfd_arch_info_type.
2946 2000-04-24 Jeffrey A Law (law@cygnus.com)
2948 * config.bfd: Only disable elf32-hppa vectors, not all of the
2949 BSD and OSF configuration support. Provide (disabled) clauses
2951 * configure.in: Add clause for PA64 support.
2952 * configure: Rebuilt.
2954 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2955 (bfd_elf64_hppa_vec): Declare.
2957 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2958 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2959 (elf64-hppa.lo): Add dependencies.
2960 * Makefile.in: Rebuilt.
2962 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2964 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2966 * libhppa.h (dis_assemble_16): New function.
2967 (pa_arch): Added pa20w element.
2969 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2971 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2972 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2973 bfd_elf64_slurp_reloc_table.
2975 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2976 definitions to get external names.
2977 (elf_write_relocs): Renamed from write_relocs and make global.
2978 (elf_slurp_reloc_table): Make global.
2979 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2981 * archive.c (hpux_uid_gid_encode): New function.
2982 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2983 defined and the ID is greater than 99999.
2984 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2985 special uid/gid fields into 32 bit values.
2987 2000-04-21 Matthew Green <mrg@cygnus.com>
2989 * config.bfd: Add NetBSD/sparc64 support.
2991 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2992 David Mosberger <davidm@hpl.hp.com>
2993 Timothy Wall <twall@cygnus.com>
2994 Jim Wilson <wilson@cygnus.com>
2996 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2997 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2998 (BFD64_BACKENDS): Add elf64-ia64.lo.
2999 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3000 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3001 * Makefile.in: Rebuild.
3002 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3003 (bfd_ia64_arch): Declare.
3004 (bfd_archures_list): Add bfd_ia64_arch.
3005 * bfd-in2.h: Rebuild.
3006 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3007 * configure: Rebuild.
3008 * configure.host: (ia64-*-linux*): New host.
3009 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3010 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3011 * elf.c (prep_headers): Add bfd_arch_ia64.
3012 * libbfd.h: Rebuild.
3013 * reloc.c: Add IA-64 relocations.
3014 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3016 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3017 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3019 2000-04-21 Richard Henderson <rth@cygnus.com>
3021 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3022 contents when performing a partial link.
3023 (bfd_elf_d30v_reloc_21): Likewise.
3025 2000-04-20 H.J. Lu <hjl@gnu.org>
3027 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3028 patch to symbols defined by a shared object.
3029 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3031 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3034 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3035 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3037 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3039 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3040 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3041 (coff-ia64.lo): Add dependency.
3042 * Makefile.in: Regenerate.
3043 * coff-ia64.c: New file.
3044 * efi-app-ia32.c: Ditto.
3045 * efi-app-ia64.c: Ditto.
3046 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3047 (coff_set_flags): Ditto.
3048 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3049 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3050 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3051 * configure: Regenerate.
3052 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3053 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3054 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3055 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3056 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3057 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3058 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3059 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3060 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3061 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3062 (GET_PDATA_ENTRY): Ditto.
3063 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3064 data_start. Use above macros to read fields that are 64 bit wide for
3065 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3066 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3067 FileAlignment and SectionAlignment to minimum alignment if they
3069 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3070 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3071 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3072 Use above macros to write fields that are 64 bit wide for
3074 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3075 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3076 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3077 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3078 begin address, end address, and unwind info address only. Use
3079 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3081 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3082 HIGH3ADJ relocation names.
3083 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3084 * targets.c: Declare bfd_efi_app_ia32_vec and
3085 bfd_efi_app_ia64_vec.
3086 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3087 bfd_efi_app_ia64_vec.
3089 2000-04-17 Timothy Wall <twall@cygnus.com>
3091 * bfd-in2.h: Add prototypes for tic54x load page access.
3092 * bfd-in.h: Regenerate.
3093 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3094 in customized _set_arch_mach function.
3095 * coffcode.h (coff_set_alignment_hook): Set section load page if
3096 the appropriate macro is defined.
3097 (write_object_contents): Read section load page.
3099 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3101 * elf32-hppa.h: Update copyright date.
3103 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3104 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3106 * elf32-d30v.c (MAX32): Don't use LL suffix.
3107 (MIN32): Define in terms of MAX32.
3108 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3110 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3113 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3115 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3117 * dep-in.sed: Match space before file name, not after.
3118 * Makefile.am: Regenerate dependencies.
3119 * Makefile.in: Regenerate.
3121 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3122 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3123 extend without an if statement.
3125 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3127 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3129 * elf32-mips.c (gprel16_with_gp): Likewise.
3130 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3131 here using -0x40000, not (int)0xfffc0000.
3132 (elf32_hppa_size_of_stub): Likewise.
3134 2000-04-11 Timothy Wall <twall@cygnus.com>
3136 * coff-tic54x.c: Now builds with all targets.
3137 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3138 * Makefile.in: Regenerate.
3139 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3140 unitialized variable.
3142 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3144 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3145 --enable-build-warnings option.
3146 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3147 * Makefile.in, configure: Re-generate.
3149 2000-04-07 Nick Clifton <nickc@cygnus.com>
3151 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3152 BFD_RELOC_THUMB_PCREL_BLX.
3154 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3155 R_ARM_XPC25 and R_ARM_THM_PC22.
3157 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3158 R_ARM_XPC25 and R_ARM_THM_XPC22.
3159 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3160 R_ARM_[XPC25|THM_XPC22].
3162 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3163 elf/arm-oabi.h to elf/arm.h
3165 * Makefile.am: Fix dependency for elfarm-oabi.c
3166 * Makefile.in: Regenerate.
3168 * bfd-in2.h: Regenerate.
3169 * libbfd.h: Regenerate.
3171 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3173 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3174 and restore it on failure. Release newly allocated tdata on
3177 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3179 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3180 (decode_line_info): Set it. Report error if unit->line_offset is
3181 equal to or larger than it.
3183 2000-04-07 Timothy Wall <twall@cygnus.com>
3185 * targets.c: Added vecs for tic54x.
3186 * reloc.c: Added relocs for tic54x.
3187 * libbfd.h: Regenerated.
3188 * configure: Add TI COFF vecs for tic54x.
3189 * configure.in: Ditto.
3190 * config.bfd (targ_cpu): Recognize new tic54x target.
3191 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3192 * bfd-in2.h: Add tic54x target and relocations.
3193 * Makefile.am, Makefile.in: Add tic54x target.
3194 * archures.c (bfd_archures_list): Add tic54x target.
3195 * coff-tic54x.c: New.
3196 * cpu-tic54x.c: New.
3198 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3200 * elfcore.h (elf_core_file_p): call backend_object_p which
3201 thereby gets an opportunity to update the arch/machine type.
3203 2000-04-06 Timothy Wall <twall@cygnus.com>
3205 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3206 class. Handle SEC_CLINK and SEC_BLOCK flags.
3207 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3208 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3210 2000-04-06 Nick Clifton <nickc@cygnus.com>
3212 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3213 EF_INTERWORK if this is an unknown EABI.
3214 (elf32_arm_merge_private_bfd_data): Check EABI version
3215 numbers. Only check EF_xxx flags if the EABI version number
3217 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3218 if the EABI version number is unknown.
3219 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3220 if the EABI version number is unknown.
3222 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3224 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3225 BFD_RELOC_SH_LOOP_END.
3226 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3227 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3228 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3229 (sh_elf_reloc_loop): New function.
3230 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3232 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3233 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3234 * bfd-in2.h, libbfd.h: Regenerate.
3236 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3238 * po/bfd.pot: Regenerate.
3240 * Makefile.am: Remove extraneous mkdep comment.
3241 (MKDEP): Use gcc -MM rather than mkdep.
3242 (DEP): Quote when passing vars to sub-make. Add warning
3244 (DEP1): Rewrite for "gcc -MM".
3245 (CLEANFILES): Add DEP2.
3246 Update dependencies.
3247 * Makefile.in: Regenerate.
3249 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3251 * configure.in: Added corefile support for AIX 4.3. In particular,
3252 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3253 compiling rs6000-core.c.
3254 * configure: Regenerated.
3256 2000-04-03 H.J. Lu <hjl@gnu.org>
3258 * cache.c (bfd_open_file): Unlink the output file only if
3259 it has non-zero size.
3261 2000-04-01 Ken Block USG <block@zk3.dec.com>
3263 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3264 relative relocations for non-loaded sections in shared objects.
3265 (elf64_alpha_check_relocs): Similarly.
3267 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3269 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3270 BFD_RELOC_16 to switch for extended relocs.
3271 (MY_swap_ext_reloc_in): New.
3272 (MY_swap_ext_reloc_out): New.
3273 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3274 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3275 (NAME(aout,squirt_out_relocs)): Similarly use
3276 MY_swap_ext_reloc_out.
3277 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3279 2000-04-03 Kazu Hirata <kazu@hxi.com>
3281 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3282 the R_PCRWORD_B case.
3284 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3286 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3290 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3292 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3293 HOWTO references to bfd_elf_generic_reloc, that have
3294 partial_inplace == true, now use the new function. The function
3295 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3296 extends its fixes to the R_M32R_{16,24,32} relocs.
3297 The new logic in m32r_elf_lo16_reloc() has been removed, and
3298 it instead calls the new routine to obtain that functionality.
3300 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3302 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3303 elf32_avr_check_relocs, avr_final_link_relocate,
3304 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3305 elf32_avr_object_p): Add prototypes.
3306 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3307 (bfd_elf_avr_final_write_processing): Make static.
3309 2000-03-27 Denis Chertykov <denisc@overta.ru>
3311 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3312 * archures.c (bfd_architecture): Add AVR architecture.
3313 (bfd_archures_list): Add reference to AVR architecture info.
3314 * elf.c (prep_headers): Handle bfd_arch_avr.
3315 * reloc.c: Add various AVR relocation enums.
3316 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3318 * Makefile.am: Add support for AVR elf.
3319 * configure.in: Likewise.
3320 * config.bfd: Likewise.
3321 * Makefile.in: Regenerate.
3322 * configure: This too.
3323 * bfd-in2.h: And this.
3324 * libbfd.h: And this.
3326 2000-03-24 H.J. Lu <hjl@gnu.org>
3328 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3329 (elf64_alpha_find_reloc_at_ofs): Likewise.
3331 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3333 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3334 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3335 allowable range used to be -2**(n-1) to 2**n-1.
3336 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3337 "boolean overflow" with "bfd_reloc_status_type flag".
3339 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3341 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3343 2000-03-14 Kazu Hirata <kazu@hxi.com>
3345 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3346 of shrinks properly, including the last reloc.
3348 2000-03-13 Kazu Hirata <kazu@hxi.com>
3350 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3353 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3355 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3356 a format mismatch rather than an "error" from bfd_read such as
3357 bfd_error_file_truncated.
3359 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3361 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3362 sign-extension and big-endian compensation for
3363 R_MIPS_64 even in ld -r.
3365 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3367 * elf32-mips.c (mips_elf_next_relocation): Rename from
3368 mips_elf_next_lo16_relocation, and generalize to look
3369 for any relocation type.
3370 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3371 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3372 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3373 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3374 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3375 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3376 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3377 (mips_rtype_to_howto): Likewise.
3378 (mips_elf_calculate_relocation): Handle new relocs.
3379 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3380 are paired. The addend for R_MIPS_GNU_REL16_S2
3381 is shifted right two bits.
3383 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3385 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3386 comment, and ensure it doesn't happen again.
3387 (bfd_install_relocation): Same here.
3388 (_bfd_relocate_contents): Don't bother assigning unused signmask
3389 shift result. Fix typos in comments.
3390 Remove trailing whitespace throughout file.
3392 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3394 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3395 * bfd-in2.h: Rebuild.
3397 2000-03-06 Nick Clifton <nickc@cygnus.com>
3399 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3401 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3402 (SIZEOF_ILF_STRINGS): Redefine.
3403 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3404 relative reloc, as opposed to a section relative reloc.
3405 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3407 Add length of symbol's prefix to string pointer.
3408 Store a pointer to the symbol in the symbol pointer table.
3409 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3410 Initialise the symbol pointer table.
3411 Store the hint in the Hint/Name table.
3412 Make the jump reloc be symbol realtive, not section relative.
3413 Create an import symbol for imported code.
3415 2000-03-06 Catherine Moore <clm@cygnus.com>
3417 * elf.c (swap_out_syms): Check for null type_ptr.
3419 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3421 * aout-target.h (MY(write_object_contents)): Remove unused
3422 and unusable "#if CHOOSE_RELOC_SIZE".
3423 * pc532-mach.c (MY(write_object_contents)): Ditto.
3424 * netbsd.h (MY(write_object_contents)): Ditto.
3425 * hp300hpux.c (MY(write_object_contents)): Ditto.
3426 * freebsd.h (MY(write_object_contents)): Ditto.
3427 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3429 2000-02-29 H.J. Lu <hjl@gnu.org>
3431 * peicode.h (jtab): Make it static.
3433 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3434 defined and COFF_IMAGE_WITH_PE is not defined.
3435 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3436 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3438 2000-03-01 Nick Clifton <nickc@cygnus.com>
3440 * coff-arm.c (bfd_arm_process_before_allocation): Make
3441 'symndx' signed to prevent compile time warning.
3443 * coff-mcore.c: Remove unused prototype for pe_object_p.
3445 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3446 functions that are not used when COFF_IMAGE_WITH_PE is
3448 (struct sh_opcode): Change type of 'flags' field to unsigned
3449 long so that it can hold the USESAS flag.
3451 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3453 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3456 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3458 Remove unusued variables and code.
3459 (elf_backend_add_symbol_hook): Fix prototype.
3461 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3464 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3467 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3469 Remove unusued variables and code.
3470 (elf_backend_add_symbol_hook): Fix prototype.
3472 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3474 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3475 to unused function parameter.
3477 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3479 Use EMPTY_HOWTO to initialise empty howto slots.
3480 Remove unused variables.
3482 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3484 2000-03-01 H.J. Lu <hjl@gnu.org>
3486 * aoutx.h (aout_link_input_section_std): Pass "true" to
3487 the undefined_symbol callback.
3488 (aout_link_input_section_ext): Likewise.
3489 * bout.c (get_value): Likewise.
3490 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3491 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3493 (alpha_relocate_section): Likewise.
3494 * coff-arm.c (coff_arm_relocate_section): Likewise.
3495 * coff-i960.c (coff_i960_relocate_section): Likewise.
3496 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3497 * coff-mips.c (mips_relocate_section): Likewise.
3498 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3499 * coff-sh.c (sh_relocate_section): Likewise.
3500 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3501 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3502 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3503 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3504 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3505 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3506 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3507 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3508 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3509 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3510 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3511 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3512 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3513 * elflink.h (elf_link_output_extsym): Likewise.
3514 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3515 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3516 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3518 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3519 undefined_symbol callback when building shared library with
3520 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3522 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3523 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3524 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3525 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3526 (elf32_mips_get_relocated_section_content): Likewise.
3527 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3528 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3529 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3530 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3532 2000-02-28 Nick Clifton <nickc@cygnus.com>
3534 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3535 * Makefile.in: Regenerate.
3537 * configure.in: Add support for mips and sh pe vectors.
3538 * configure: regenerate.
3540 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3543 * targets.c: Add mips and sh pe vectors.
3545 * libpei.h (coff_final_link_postscript): Only define if not
3548 * coffcode.h: Add support for WinCE magic numbers.
3550 * peigen.c (pe_print_reloc): Update comment and rearrange
3551 appending of newline character.
3553 * peicode.h: Add support for Image Library Format.
3554 (pe_ILF_vars): Structure containing data used by ILF code.
3555 (pe_ILF_make_a_section): New function. Create a section based
3557 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3559 (pe_ILF_make_a_symbol): New function. Create a symbol based
3561 (pe_ILF_save_relocs): New function. Store the relocs created
3562 by pe_ILF_make_a_reloc in a section.
3563 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3565 (pe_ILF_object_p): New function. Return a bfd_target pointer
3567 (pe_bfd_object_p): If an ILF object is detected call
3568 pe_ILF_object_p on it.
3570 * coff-arm.c: Add support for WinCE relocs which are different
3571 from normal ARM COFF relocs.
3572 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3574 * coff-sh.c: Add support for sh-pe target.
3575 * pe-sh.c: New file. Support code for sh-pe target.
3576 * pei-sh.c: New file. Support code for sh-pe target.
3578 * pe-mips.c: New file. Support code for mips-pe target.
3579 * pei-mips.c: New file. Support code for mips-pe target.
3581 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3583 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3584 architecture if the object causing the bump is dynamic.
3585 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3586 and also don't it for memory ordering.
3587 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3589 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3591 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3592 calling bfd_get_section_size_before_reloc.
3593 (decode_line_info): Likewise.
3594 (_bfd_dwarf2_find_nearest_line): Likewise.
3596 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3598 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3599 name of the libtool directory.
3600 * Makefile.in: Rebuild.
3602 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3604 * som.c (SOM_HOWTO): Define.
3605 (som_hppa_howto_table): Use it.
3607 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3609 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3611 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3613 2000-02-24 Catherine Moore <clm@cygnus.com>
3615 * som.c (som_misc_symbol_info): Add field
3617 (som_bfd_derive_misc_symbol_info): Initialize
3619 (som_build_and_write_symbol_table): Keep track
3620 of secondary_def field.
3621 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3622 if secondary_def field is set.
3623 (som_bfd_ar_write_symbol_stuff): Initialize
3626 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3628 * dwarf2.c (read_address): Read 16-bits addresses.
3629 (parse_comp_unit): Accept addr_size == 2.
3631 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3633 * bfd-in.h: Update copyright date.
3635 2000-02-23 Linas Vepstas <linas@linas.org>
3637 * cpu-i370.c: New file.
3638 * elf32-i370.c: New file.
3639 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3640 (bfd_i370_arch): New.
3641 (bfd_archures_list): Add bfd_i370_arch.
3642 * elf.c (prep_headers): Add bfd_arch_i370.
3643 * Makefile.am: Add support for IBM 370 elf.
3644 * config.bfd: Likewise.
3645 * configure.in: Likewise.
3646 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3647 * reloc.c (bfd_reloc_code_type): Likewise.
3648 * targets.c: Likewise.
3650 * Makefile.in: Regenerate.
3651 * configure: Regenerate.
3652 * bfd-in2.h: Regenerate.
3654 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3656 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3657 invalid relocation types, and change them to R_386_NONE.
3659 2000-02-22 H.J. Lu <hjl@gnu.org>
3661 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3662 not defined, don't add a second ELF_VER_CHR.
3664 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3665 symbols converted to local symbols even when stripping all
3667 (elf_link_output_extsym): Process global symbols converted to
3668 local symbols even if they are being stripped.
3670 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3672 * archures.c (bfd_octets_per_byte): Return unsigned int.
3673 (bfd_arch_mach_octets_per_byte): Ditto.
3674 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3676 * section.c (bfd_get_section_size_before_reloc): Quell signed
3677 vs. unsigned comparison warning.
3678 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3679 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3680 change. What was I thinking?
3681 * bfd-in2.h: Regenerate.
3683 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3684 (elf_gc_sections): Same here.
3685 (elf_gc_common_finalize_got_offsets): And here.
3687 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3689 ELF HPPA doesn't work at present; remove it until it does.
3690 * config.bfd: Comment out setting targ_defvec to
3692 * Makefile.am: Rebuild dependencies.
3693 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3694 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3695 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3696 * Makefile.in: Rebuild.
3697 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3699 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3701 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3702 is no bfd_free(). Revert bfd_free part of previous change.
3704 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3706 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3708 (coff_compute_section_file_positions): Use bfd_free to pair
3710 (coff_write_object_contents): Likewise.
3712 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3713 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3715 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3717 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3718 (xcoff_ar_file_hdr_big): New structure.
3719 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3720 (xcoff_ar_hdr_big): New structure.
3721 (SIZEOF_AR_HDR_BIG): New macro.
3722 (xcoff_big_format_p): New macro.
3723 (xcoff_ardata_big): New macro.
3724 (arch_xhdr_big): New macro.
3725 (xcoff_slurp_armap): Handle large archives.
3726 (xcoff_archive_p): Detect large archives.
3727 (xcoff_read_ar_hdr): Handle large archives.
3728 (xcoff_openr_next_archived_file): Handle large archives.
3729 (xcoff_generic_stat_arch_elt): Handle large archives.
3730 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3731 (xcoff_write_armap_big): New function.
3732 (xcoff_write_armap): New function, dispatch to _old or _big.
3733 (xcoff_write_archive_contents_old): Rename from
3734 xcoff_write_archive_contents.
3735 (xcoff_write_archive_contents_big): New function.
3736 (xcoff_write_archive_contents): New function, dispatch to _old or
3739 2000-02-18 Richard Henderson <rth@cygnus.com>
3741 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3742 and hide_symbol members.
3743 (elf_link_hash_copy_indirect): Remove.
3744 (elf_link_hash_hide_symbol): Remove.
3745 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3746 and elf_backend_hide_symbol.
3747 (_bfd_elf_link_hash_copy_indirect): Declare.
3748 (_bfd_elf_link_hash_hide_symbol): Declare.
3749 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3750 (_bfd_elf_link_hash_hide_symbol): Likewise.
3751 (_bfd_elf_link_hash_table_init): Don't init killed members.
3752 * elflink.h (elf_link_add_object_symbols): Use the bed function
3753 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3754 (elf_link_assign_sym_version): Likewise.
3755 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3756 (elf_backend_hide_symbol): Likewise.
3757 (elfNN_bed): Update for new members.
3759 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3761 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3762 STACK_END_ADDR): Define for new core file format.
3763 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3764 for handling the vagaries of the various core file structures used
3765 by AIX over the years.
3766 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3767 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3768 core_dumpx structure.
3770 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3772 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3773 (bfd_mach_sh3_dsp): Likewise.
3774 (bfd_mach_sh4): Reinstate.
3775 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3776 * bfd-in2.h: Regenerate.
3777 * coff-sh.c (struct sh_opcode): flags is no longer short.
3778 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3779 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3780 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3781 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3782 (sh_opcodes): No longer const.
3783 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3784 (sh_insn_uses_reg): Check for USESAS and USESR8.
3785 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3786 (_bfd_sh_align_load_span): Return early for SH4.
3787 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3788 Take into account that field b of a parallel processing insn
3789 could be mistaken for a separate insn.
3790 * cpu-sh.c (arch_info_struct): New array elements for
3791 sh2, sh-dsp and sh3-dsp.
3792 Reinstate element for sh4.
3793 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3794 (SH4_NEXT): Reinstate.
3795 (SH3_NEXT, SH3E_NEXT): Adjust.
3796 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3797 * elf32-sh.c (sh_elf_set_private_flags): New function.
3798 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3799 (sh_elf_merge_private_data): New function.
3800 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3801 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3802 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3803 sh_elf_merge_private_data.
3805 2000-02-13 Richard Henderson <rth@cygnus.com>
3807 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3808 hide_symbol members.
3809 (elf_link_hash_copy_indirect): New.
3810 (elf_link_hash_hide_symbol): New.
3811 * elflink.h (elf_link_add_object_symbols): Break out copy from
3812 indirect new new symbol to elf.c.
3813 (elf_link_assign_sym_version): Break out privatization of
3814 non-exported symbol to elf.c.
3815 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3816 (_bfd_elf_link_hash_hide_symbol): New.
3817 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3819 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3821 * section.c (_bfd_strip_section_from_output): Add info parameter.
3822 If it passed as non-NULL, use it to check whether any input BFD
3823 has an input section which uses this output section. Change all
3825 * bfd-in2.h: Rebuild.
3827 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3828 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3830 * bfd-in2.h: Rebuild.
3832 2000-02-10 Timothy Wall <twall@cygnus.com>
3834 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3835 allow final modifications of swapped-in symbol.
3836 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3837 * coffcode.h (coff_write_relocs): Use macro
3838 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3839 symbol index should be set to -1.
3841 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3843 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3844 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3845 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3846 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3847 sh_insns_uses_or_sets_freg): New functions.
3848 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3849 * (sh_insns_conflict): Use new functions and new macros to
3850 detect conflicts when two instructions both set same integer registers,
3851 both set same fp register, and both set special register.
3853 2000-02-09 Timothy Wall <twall@cygnus.com>
3855 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3856 swapping in sections, so that the swapping routines have access to
3859 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3861 * coff-go32.c: Update comment. Update copyright.
3863 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3865 * syms.c (bfd_decode_symclass)
3866 Two new class characters were added - 'V' and 'v'. The
3867 meaning of 'W' is now restricted to just weak non-object
3868 symbols. This allows differentiation between, for example,
3869 weak functions vs weak objects. nm for example now dumps:
3871 'w' = weak unresolved
3872 'V' = weak global object
3873 'v' = weak unresolved object
3875 (bfd_is_undefined_symclass): New function. Return true if the
3876 given symbol class represents and undefined/unresolved symbol.
3878 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3881 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3883 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3884 STT_ARM_16BIT flag set, but it is not attached to a data object
3885 return STT_ARM_16BIT so that it will be treated as code by the
3888 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3890 * coff-i386.c (i3coff_object_p): Remove prototype.
3893 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3894 to name. Update copyright.
3896 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3897 assignment to avoid warning. Update copyright.
3899 2000-01-24 Robert Lipe (robertl@sco.com)
3901 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3902 instead of using GNU C extension.
3904 2000-01-21 Nick Clifton <nickc@cygnus.com>
3906 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3907 amount from a bfd_in_memory structure.
3908 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3911 2000-01-14 Nick Clifton <nickc@cygnus.com>
3913 * linker.c (default_indirect_link_order): oops - fix incorrectly
3914 applied patch from Tim Wall.
3916 2000-01-13 Timothy Wall (twall@tiac.net>
3918 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3919 = scnhsz, filhsz, relsz, aoutsz, etc)
3921 * coffswap.h: Ditto.
3923 2000-01-13 Nick Clifton <nickc@cygnus.com>
3925 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3926 interwork thumb to arm stub.
3928 2000-01-13 Timothy Wall (twall@tiac.net>
3930 * archures.c (bfd_octets_per_byte): New function: Return
3932 (bfd_arch_mach_octets_per_byte): New function: Return target
3935 * section.c: Distinguish between octets and bytes for usage of
3936 _cooked_size, _raw_size, and output_offset. Clarify
3937 description of bfd_set_section_contents.
3939 * bfd-in2.h: Regenerate.
3941 * coffgen.c: Indicate that the offset parameter is in bytes, not
3944 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3945 where appropriate to get the octet offset when calling
3946 bfd_set_section_contents.
3947 (bfd_coff_reloc_link_order): Ditto.
3949 * linker.c (bfd_generic_reloc_link_order): Ditto.
3950 (_bfd_default_link_order): Ditto.
3952 * reloc.c (bfd_perform_relocation): Distinguish between octets
3953 and bytes. Use octets when indexing into octet data; use bytes
3954 when calculating target addresses.
3955 (bfd_install_relocation): Ditto.
3957 * srec.c (srec_write_section): Ditto.
3959 2000-01-13 Nick Clifton <nickc@cygnus.com>
3961 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3962 3 to 2. This allows 4 byte sized sections, which is necessary for
3963 dlltool to build functioning DLLs.
3965 2000-01-10 Philip Blundell <pb@futuretv.com>
3967 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3968 (arm*-*-conix*): New target.
3970 2000-01-10 Egor Duda <deo@logos-m.ru>
3972 * config.bfd: Include elf32_i386 vector to target list for cygwin
3975 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3976 * configure.in: Test for structure win32_pstatus_t in
3978 * configure: Regenerate.
3980 * elf.c (elfcore_grok_win32pstatus): New function: process
3981 win32_pstatus_t notes in elf core file.
3982 (elfcore_grok_note): Detect win32_pstatus notes.
3984 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3986 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3988 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3989 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3991 1999-12-29 Richard Henderson <rth@cygnus.com>
3993 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3994 if no dynamic sections created.
3996 1999-12-27 Nick Clifton <nickc@cygnus.com>
3998 * peicode.h (pe_bfd_object_p): Only define for PE format
4001 1999-12-17 Nick Clifton <nickc@cygnus.com>
4003 * coff-i386.c (i3coff_object_p): Delete.
4004 (i386coff_vec): Replace reference to i3coff_object_p with a
4005 reference to coff_object_p.
4007 * coff-mcore.c (pe_object_p): Delete.
4009 * peicode.h (pe_bfd_object_p): New function: Detect the
4010 presence of a PE format COFF object file. Also detect and
4011 warn about the presence of LINK6 format Image Library Format
4014 1999-12-16 Nick Clifton <nickc@cygnus.com>
4016 * coff-arm.c (NUM_ELEM): New macro.
4017 (NUM_RELOCS): New macro: The number of known ARM relocs.
4018 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
4019 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
4021 (bfd_arm_process_before_allocation): Produce a warning message if
4022 an out of range symbol index is encountered.
4024 1999-12-14 Nick Clifton <nickc@cygnus.com>
4026 * elflink.h (is_global_symbol_definition): New Function: Return
4027 true iff the symbol is being given a global definition in this
4029 (elf_link_is_defined_archive_symbol): Do not bother processing
4030 symbols for an archive element that has already been included
4032 Use is_global_symbol_definition().
4034 1999-12-09 Andrew Cagney <cagney@cygnus.com>
4036 * config.bfd: Add support for sparc-*-netbsdelf* and
4037 sparc-*-netbsdaout*.
4039 1999-12-13 Nick Clifton <nickc@cygnus.com>
4041 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
4042 if the symbol is in the common section.
4044 1999-12-10 Nick Clifton <nickc@cygnus.com>
4046 * elflink.h (elf_link_is_defined_archive_symbol): New
4047 function: Decide if a symbol, in an archive map is there
4048 because it is defined in the archive element, or because it is
4049 just another common declaration of it.
4050 (elf_link_add_archive_symbols): Use
4051 elf_link_is_defined_archive_symbol to decide if an archive
4052 element contain a reference to a common symbol should be
4055 1999-12-10 Nick Clifton <nickc@cygnus.com>
4057 * elflink.h: Revert previous patch.
4058 * targets.c: Revert previous patch.
4059 * libbfd-in2.h: Revert previous patch.
4060 * libbfd.h: Revert previous patch.
4061 * elfxx-target.h: Revert previous patch.
4062 * archive.c: Revert previous patch.
4063 * aout-target.h: Revert previous patch.
4064 * aout-tic30.h: Revert previous patch.
4065 * bfd.c: Revert previous patch.
4066 * coff-alpha.c: Revert previous patch.
4067 * coff-rs6000.c: Revert previous patch.
4068 * elf64-mips.c: Revert previous patch.
4069 * ieee.c: Revert previous patch.
4070 * libecoff.h: Revert previous patch.
4071 * oasys.c: Revert previous patch.
4072 * som.c: Revert previous patch.
4073 * vms.c: Revert previous patch.
4075 1999-12-09 Nick Clifton <nickc@cygnus.com>
4077 * elflink.h (elf_link_add_archive_symbols): Add an archive
4078 element even if contains a symbol which is currently only
4079 considered to be a common.
4081 * targets.c (struct bfd_target): Add new field
4082 _bfd_allow_commons_in_armap.
4083 * bfd-in2.h:Regenerate.
4085 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
4087 (_bfd_archive_bsd_allow_commons_in_armap): Define.
4088 * libbfd.h: Regenerate.
4090 * elfxx-target.h: If using COFF archive map, override
4091 definition of allow_commons_in_armap and replace with
4094 * archive.c (bfd_compute_and_write_armap): Do not place common
4095 symbols into the archive map unless _bfd_allow_commons_in_armap
4098 * aout-target.h (MY_allow_commons_in_armap): Define.
4099 * aout-tic30.h (MY_allow_commons_in_armap): Define.
4100 * bfd.c (bfd_allow_commons_in_armap): Define.
4101 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
4102 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
4103 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
4104 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
4105 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
4106 * oasys.c (oasys_allow_commons_in_armap): Define.
4107 * som.c (som_allow_commons_in_armap): Define.
4108 * vms.c (vms_allow_commons_in_armap): Define.
4110 1999-12-07 Jim Blandy <jimb@cygnus.com>
4112 Add support for SSE registers in ELF core files.
4113 * elf.c (elfcore_make_note_pseudosection): New function.
4114 (elfcore_grok_prfpreg): Use it.
4115 (elfcore_grok_prxfpreg): New function.
4116 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
4118 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4120 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4121 value by 4 before storing it back in the field. From
4122 Koundinya. K <kk@ddeorg.soft.net>.
4124 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4126 * archures.c (bfd_mach_am33): Define.
4127 * bfd-in2.h: Rebuilt.
4128 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4129 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4130 (compute_function_info): Handle additional registers saved by
4132 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4133 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4135 1999-11-29 Jim Blandy <jimb@cygnus.com>
4137 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4139 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4142 1999-11-27 Michael Meissner <meissner@cygnus.com>
4144 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4145 internal use within gas for alpha explicit relocations.
4146 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4147 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4148 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4149 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4150 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4151 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4153 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4154 BFD_RELOC_ALPHA_USER_*.
4156 * bfd-in2.h: Regenerate.
4157 * libbfd.h: Regenerate.
4159 1999-11-26 Fred Fish <fnf@cygnus.com>
4161 * elf.c (elfcore_read_notes): Add prototype for static function.
4162 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4163 (bfd_section_from_phdr): Replacement function that calls
4164 _bfd_elf_make_section_from_phdr for generic segment types and
4165 backend fucntion pointed to by elf_backend_section_from_phdr for
4166 backend specific segment types.
4167 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4168 now called by _bfd_elf_make_section_from_phdr. Note that this func
4169 is now just a stub between the caller and bfd_section_from_phdr.
4171 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4172 elf_backend_section_from_phdr.
4173 (elf_backend_section_from_phdr): Add prototype.
4175 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4176 (elfNN_bed): Add elf_backend_section_from_phdr.
4178 1999-11-25 Nick Clifton <nickc@cygnus.com>
4180 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4181 SEC_CODE and SEC_READONLY flags to glue sections.
4183 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4184 SEC_CODE and SEC_READONLY flags to glue sections.
4186 1999-11-20 Nick Clifton <nickc@cygnus.com>
4188 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4191 1999-11-19 Catherine Moore <clm@cygnus.com>
4193 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4194 (elf_cpu32_plt_entry): Likewise.
4196 1999-11-18 Nick Clifton <nickc@cygnus.com>
4198 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4200 (coff_mcore_relocate_section): Initialise addend to 0.
4201 Special case processing of RVA reloc.
4203 1999-11-17 Richard Henderson <rth@cygnus.com>
4205 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4206 type_change_ok; add sign_extend_vma.
4207 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4208 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4209 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4210 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4211 (elfNN_bed): Follow struture changes.
4213 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4215 * libbfd.c (bfd_read): Check result of read against desired result
4217 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4218 invalid compared to the section size.
4220 * ieee.c (ieee_slurp_debug): Get the length of the debug
4221 information right if there is no data part.
4223 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4225 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4226 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4228 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4230 * elflink.h (elf_bfd_final_link): Make last_local signed.
4232 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4234 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4237 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4239 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4241 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4242 * bfd-in2.h: Regenerate.
4244 1999-10-15 Andrew Haley <aph@cygnus.com>
4246 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4248 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4250 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4252 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4254 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4255 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4258 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4260 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4261 relocs also need the GP value.
4262 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4263 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4264 the GP value for R_MIPS_LITERAL relocs too. Handle
4265 R_MIPS_64 relocs properly on big-endian MIPS.
4266 (mips_elf_sign_extend): Behave properly with 'long long'.
4267 (mips_elf_highest): Correct typo.
4269 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4271 * cpu-m32r.c (arch_info_struct): New static global.
4272 (bfd_m32r_arch): Refer to it.
4273 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4274 (m32r_elf_print_private_bfd_data): Ditto.
4275 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4276 * archures.c (bfd_mach_m32rx): Define it.
4277 * bfd-in2.h: Rebuild.
4279 1999-09-28 Fred Fish <fnf@cygnus.com>
4281 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4282 (cisco_core_big_vec): Add new bigendian vec.
4283 (cisco_core_little_vec): Add new little endian vec.
4285 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4286 (crash_info_locs): Add array of possible offsets.
4287 (MASK_ADDR): Mask to apply to crash info offset.
4288 (crashinfo_external): Add textbase, database, bssbase and
4289 turn into a typedef.
4290 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4291 Many small changes to account for additional hardware versions.
4292 Pick a reasonable size for ".reg" section. Add a ".crash"
4293 section to allow access to crashinfo_external struct.
4294 (cisco_core_file_p): New version of this function that
4295 iterates over crash_info_locs, calling cisco_core_file_validate.
4296 (cisco_core_vec): Old big endian only vec replaced with ...
4297 (cisco_core_big_vec): Add big endian version.
4298 (cisco_core_little_vec): Add little endian version.
4300 * configure.in (cisco_core_vec): Split to two new vectors ...
4301 (cisco_core_big_vec): New target vector.
4302 (cisco_core_little_vec): New target vector.
4303 * configure: Regenerate.
4304 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4305 to cisco_core_big_vec in targ_selvecs.
4307 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4309 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4310 (mips_elf_relocate_got_local): Unused, delete.
4311 (mips_elf_relocate_global_got): Unused, delete.
4313 1999-09-24 Fred Fish <fnf@cygnus.com>
4315 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4316 to initialize it to something meaningful. Then use it to generate
4317 more useful segment names.
4319 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4321 * som.c (NO_PCREL_MODES): Define if the system does not define
4323 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4324 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4325 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4326 * libhppa.h (dis_assemble_22): New function.
4327 (bfd_hppa_insn2fmt): Handle long branch.
4329 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4332 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4334 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4335 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4336 (reloc_howto_type howto_table): Tidy comments and whitespace.
4338 1999-09-17 Nick Clifton <nickc@cygnus.com>
4340 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4341 previous delta. Set sec->gc_mark instead.
4343 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4345 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4346 (elf_cpu32_plt_entry): Likewise.
4348 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4350 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4352 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4353 symbol table, then just compute a suitable value (but do not
4354 create a __gp symbol).
4356 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4357 symbols when building shared libraries.
4358 (elf_hppa_final_link_relocate): Correct handling of PCREL
4359 relocations against undefined symbols.
4361 1999-09-16 Nick Clifton <nickc@cygnus.com>
4363 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4364 interworking sections as linker created so that they will not
4365 be removed by garbage collection.
4367 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4369 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4370 (elf_hppa_final_link_relocate): Consistently create an absolute
4371 address, then subtract out the value of __gp.
4373 1999-09-14 Michael Meissner <meissner@cygnus.com>
4375 * configure.in (Canonicalization of target names): Remove adding
4376 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4377 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4378 * configure: Regenerate.
4380 1999-09-14 Nick Clifton <nickc@cygnus.com>
4382 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4385 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4387 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4388 (elf_hppa_final_link): Initialize text_segment_base and
4390 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4392 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4393 (elf_hppa_final_link_relocate): Likewise.
4394 (elf_hppa_relocate_insn): Likewise.
4395 (elf_hppa_relocate_section): Initialize HOWTO.
4397 1999-09-13 Donn Terry <donn@interix.com>
4399 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4400 handling to support both GNU and MS objects.
4402 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4403 when determining whether to set F_RELFLG.
4405 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4407 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4408 PC24 relocs if the target is an undefined weak symbol.
4409 (arm_add_to_rel): Fix compiler warning.
4410 (elf32_arm_plt0_entry): Correct comments.
4412 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4414 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4415 an absolute symbol in REL relocs.
4417 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4419 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4420 Stub SEGREL32. Return an error for any relocation not handled.
4422 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4424 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4425 constant symbols, and avoid multiple definition errors on them.
4427 1999-09-12 Donn Terry <donn@interix.com>
4429 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4430 significant bit is set.
4432 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4434 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4436 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4437 relocs as we do for RELA relocs.
4439 1999-09-11 Donn Terry <donn@interix.com>
4441 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4442 (coff_final_link_postscript): Define.
4443 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4444 directory entries here.
4445 (_bfd_pei_final_link_postscript): New function.
4447 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4448 section flags based on the section name.
4450 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4451 get the overflow of the s_nlnno field from the s_nreloc field.
4452 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4453 the s_nlnno overflow of the .text section into the s_nreloc
4456 * peigen.c (add_data_entry): Declare.
4457 (pei_swap_aouthdr_out): Get image size right. Set linker version
4459 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4460 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4461 extraneous ImageBase.
4462 (pe_print_edata): Likewise.
4463 (pe_print_pdata): Likewise. Print exception entries.
4464 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4465 (tbl): Make const, add "UNKNOWN".
4466 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4467 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4468 section data directory.
4469 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4471 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4472 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4473 * peicode.h (coff_get_symbol_info): Define.
4475 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4477 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4479 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4482 * libpei.h: New file, broken out of peicode.h.
4483 * peigen.c: New file, broken out of peicode.h.
4484 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4485 * configure.in: Add peigen.lo to list of files required for each
4487 * Makefile.am: Rebuild dependencies.
4488 (BFD32_BACKENDS): Add peigen.lo.
4489 (BFD32_BACKENDS_CFILES): Add peigen.c.
4490 (SOURCE_HFILES): Add libpei.h.
4491 * configure, Makefile.in: Rebuild.
4493 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4494 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4495 instead. Don't clear the s_paddr field for an uninitialized data
4498 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4499 coff_data_type to f_timdat.
4500 * peicode.h (pe_mkobject_hook): Likewise.
4502 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4503 number if COFF_IMAGE_WITH_PE.
4505 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4506 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4507 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4508 there is no SEC_DEBUGGING section.
4509 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4510 IMAGE_FILE_DEBUG_STRIPPED.
4512 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4513 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4514 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4515 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4517 * coffswap.h (IMAGE_BASE): Don't define.
4518 * pei-arm.c (IMAGE_BASE): Don't define.
4519 * pei-i386.c (IMAGE_BASE): Don't define.
4520 * pei-mcore.c (IMAGE_BASE): Don't define.
4521 * pei-ppc.c (IMAGE_BASE): Don't define.
4523 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4524 symbol, switch on the class when determining whether to modify the
4525 value. For PE, don't modify the value of a C_FCN symbol not named
4528 * libbfd-in.h (_bfd_abort): Declare.
4530 * bfd.c (_bfd_abort): New function.
4531 * libbfd.h: Rebuild.
4533 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4536 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4537 don't write out the associated line numbers.
4539 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4542 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4543 changes when the base type is unknown.
4545 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4548 * syms.c (BSF_DEBUGGING_RELOC): Define.
4549 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4550 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4552 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4553 BSF_DEBUGGING_RELOC set.
4554 * bfd-in2.h: Rebuild.
4556 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4558 * ecoff.c (bfd_debug_section): Update initialization for new
4560 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4561 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4563 1999-09-10 H.J. Lu <hjl@gnu.org>
4565 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4566 _bfd_filnmlen field.
4567 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4569 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4571 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4572 for FPTR relocs involving local symbols.
4574 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4575 value for the stub address in a call through a stub.
4576 Install the value for a local symbol directly into the DLT
4577 instead of generating a reloc. Correctly handle FPTR64 relocs.
4579 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4580 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4581 (elf_hppa_final_link): Call them.
4583 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4585 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4586 (elf_adjust_dynamic_symbol): ...from here.
4588 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4590 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4591 relocation, remove them. SECREL64->LTOFF16WF.
4592 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4594 (elf_hppa_relocate_insn): Similarly.
4596 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4597 (elf_hppa_relocate_insn): Similarly.
4599 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4601 (elf_hppa_relocate_insn): Similarly.
4603 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4604 Handle LTOFF_TP* relocs.
4605 (elf_hppa_relocate_insn): Similarly.
4607 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4608 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4609 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4611 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4612 DIR32, DIR64 and FPTR64 relocations.
4613 (elf_hppa_relocate_insn): Similarly.
4615 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4616 address of the .PARISC.global section.
4617 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4618 table entry elf_hppa_final_link_relocate. Do not give a warning
4619 for a reloc against an external symbol if it has a PA64 hash
4621 (elf_hppa_final_link_relocate): Significantly rework. Handle
4622 DLTIND relocations. Compute the final value of the relocation
4623 before passing the value of elf_hppa_relocate_insn.
4624 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4625 relocation support. Handle DLTIND relocation requests just like
4626 DLTREL relocation requests. Simplify branch handling.
4628 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4630 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4631 non-allocated section as done in i386 version.
4632 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4633 statement since this is no know relocation.
4635 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4637 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4639 (elf_hppa_relocate_insn): Similarly.
4641 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4643 (elf_hppa_relocate_insn): Similarly.
4645 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4646 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4647 Pass the relocate type rather than the insn format to
4648 elf_hppa_relocate_insn.
4649 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4650 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4652 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4654 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4655 (bfd_coff_filnmlen): Define.
4656 (bfd_coff_std_swap_table): Initialize new field.
4657 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4659 (coff_write_symbols): Likewise.
4660 (coff_get_normalized_symtab): Likewise.
4661 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4662 * libcoff.h: Rebuild.
4664 1999-09-06 Donn Terry <donn@interix.com>
4666 * coffcode.h (sort_by_secaddr): New static function if
4668 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4669 sections by VMA when assigning target_index values. Always set
4672 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4673 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4675 * libcoff.h: Rebuild.
4677 * coffcode.h (coff_set_custom_section_alignment): Add const to
4678 declaration to match definition.
4679 (coff_write_object_contents): Don't set F_AR32W(R)? if
4682 * coff-i386.c (in_reloc_p): Add declaration.
4683 (i386coff_vec): Simplify initialization of
4684 application_section_flags.
4686 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4687 version. Move COFF_WITH_PE specific code to new version.
4688 (stype_to_sec_flags): Likewise. Add section parameter.
4689 * coffgen.c (make_a_section_from_file): Set target_index before
4690 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4691 * libcoff.h: Rebuild.
4693 * syms.c (stt): Add some PE/PEI section names.
4694 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4696 (bfd_symbol_info): Check for 'w'.
4698 * section.c (struct bfd_comdat_info): Define.
4699 (asection): Add comdat field.
4700 (STD_SECTION): Initialize comdat field.
4701 (bfd_make_section_anyway): Likewise.
4702 * bfd-in2.h: Rebuild.
4704 1999-09-06 Andreas Schwab <schwab@suse.de>
4706 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4709 1999-09-06 Nick Clifton <nickc@cygnus.com>
4711 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4712 bfd_realloc instead of calloc and realloc.
4714 1999-09-04 Steve Chamberlain <sac@pobox.com>
4716 * cpu-pj.c: New file.
4717 * elf32-pj.c: New file.
4718 * config.bfd (pj*): New cpu.
4719 (pj-*-*, pjl-*-*): New targets.
4720 * configure.in (bfd_elf32_pj_vec): New target vector.
4721 (bfd_elf32_pjl_vec): New target vector.
4722 * archures.c (bfd_arch_pj): Define.
4723 * elf.c (prep_headers): Handle bfd_arch_pj.
4724 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4725 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4726 to target vector list.
4727 * Makefile.am: Rebuild dependencies.
4728 (ALL_MACHINES): Add cpu-pj.lo.
4729 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4730 (BFD32_BACKENDS): Add elf32-pj.lo.
4731 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4732 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4734 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4736 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4737 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4738 and NON_GOT_REF from weak defined symbol to real symbol.
4739 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4740 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4741 create a COPY reloc.
4742 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4743 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4744 don't create a COPY reloc.
4746 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4748 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4749 count those in sections we are not including in the link.
4751 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4753 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4754 field in hpux11 shared libraries.
4756 1999-09-02 Nick Clifton <nickc@cygnus.com>
4758 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4760 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4762 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4763 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4764 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4766 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4768 * elflink.h (record_link_assignment): When possible, keep the
4769 original type of the symbol.
4771 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4773 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4774 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4775 tools were configured.
4776 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4778 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4780 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4781 GOT entries for GOT16 relocations; they're not required.
4783 1999-08-24 Nick Clifton <nickc@cygnus.com>
4785 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4787 * config.bfd (arm-*-netbsd*): New target.
4788 * configure.in (armnetbsd_vec): New target vector.
4789 * configure: Regenerate
4790 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4792 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4793 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4794 (armnetbsd.lo): New rule with deps.
4795 * Makefile.in: Regenerate.
4797 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4800 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4802 * som.c (som_slurp_symbol_table): Fix typo in comment.
4804 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4806 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4807 here instead of using elf_section_data...
4809 1999-08-19 Nick Clifton <nickc@cygnus.com>
4811 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4812 relocations into the base file.
4813 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4814 we are building a base file.
4816 1999-08-19 Nick Clifton <nickc@cygnus.com>
4818 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4820 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4821 REL relocs when performing a partial relocation.
4823 1999-08-18 Donn Terry <donn@interix.com>
4825 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4826 _bfd_coff_link_input_bfd into top level.
4828 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4829 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4830 (coff_i386_rtype_to_howto): Likewise.
4831 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4832 Completely ignore symbols which are all zero.
4833 (dummy_reloc16_estimate): Add return 0.
4834 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4835 variable copy to name_copy to avoid shadowing outer scope
4837 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4838 from unsigned int to unsigned long. Add timestamp field.
4839 * libcoff.h: Rebuild.
4841 1999-08-17 H.J. Lu <hjl@gnu.org>
4843 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4846 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4848 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4849 for special section symbols.
4850 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4851 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4854 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4856 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4857 coincidence of variable names between old and new code.
4859 1999-08-12 Nick Clifton <nickc@cygnus.com>
4861 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4862 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4863 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4864 and 'addend' parameter a 'bfd_signed_vma'.
4865 (elf32_arm_final_link_relocate): Do not involve stubs in
4866 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4867 jumps, not function calls.
4869 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4871 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4872 in R_ARM_PC24 relocs.
4874 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4876 * elf-hppa.h (elf_hppa_fake_sections): New function.
4877 * elf32-hppa.c (elf_backend_fake_sections): Define.
4879 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4880 recent changes to the arch_info structure.
4882 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4883 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4884 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4887 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4888 Ralf Baechle <ralf@uni-koblenz.de>
4890 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4891 output DT_MIPS_GOTSYM.
4892 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4893 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4895 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4897 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4898 prototype. Handle local symbols. Add commentary.
4899 (mips_elf_calculate_relocation): Adjust accordingly.
4900 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4903 * elflink.h (elf_bfd_final_link): Tweak last change.
4905 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4907 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4908 elf-section data to allocate just the right amount of relocation
4909 space. Don't allocate the hash space twice.
4910 (elf_bfd_final_link): Calculate the amount of space to allocate in
4911 each relocation section.
4913 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4915 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4916 64bit mode, generate a section relative relocation for a 32bit
4918 (elf_hppa_is_local_label_name): New function.
4919 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4920 shared between 32bit and 64bit port.
4922 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4924 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4925 R_MIPS_GOT16 and R_MIPS_CALL16.
4926 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4927 to use when looking for a preexisting GOT entry.
4929 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4931 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4932 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4934 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4936 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4938 * elflink.h (elf_link_output_extsym): Don't output a weak
4939 reference to an undefined symbol just because it was defined weak
4942 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4944 * coffgen.c (coff_find_nearest_line): When looking for file, use
4945 last best match rather than first. If address is beyond last line
4946 number record, don't return the last line as the correct value.
4948 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4950 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4951 * bfd-in2.h: Rebuild.
4953 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4955 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4956 * coffcode.h (coff_set_custom_section_alignment): New static
4958 (coff_section_alignment_table): New static array.
4959 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4960 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4961 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4962 * libcoff.h: Rebuild.
4964 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4966 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4968 * Makefile.in: Rebuild.
4970 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4972 * section.c (SEC_SHARED): Define.
4973 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4974 (styp_to_sec_flags): Likewise.
4975 * peicode.h (coff_swap_scnhdr_out): Likewise.
4976 * bfd-in2.h: Rebuild.
4978 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4980 * coffcode.h (coff_classify_symbol): Comment out part of
4981 1999-08-05 change which breaks cygwin DLLs.
4983 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4984 * aclocal.m4, configure: Rebuild.
4986 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4988 * section.c (global_syms): Only initialize union field if
4991 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4993 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4994 the size of a GOT entry here.
4995 (mips_elf_calculate_relocation): Don't create a local GOT entry
4996 for the symbol in a GOT16 relocation; just for it's high-order bit
4997 (_bfd_mips_elf_relocate_section): Fix thinko.
4999 1999-08-05 Ian Lance Taylor <ian@zembu.com>
5001 Based on patches from Donn Terry <donn@interix.com>:
5002 * coffcode.h (enum coff_symbol_classification): Define.
5003 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
5004 _bfd_coff_classify_symbol. Change return type.
5005 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
5006 (coff_slurp_symbol_table): Use coff_classify_symbol.
5007 (coff_classify_symbol): New static function.
5008 (coff_sym_is_global): Never define.
5009 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
5010 * cofflink.c (coff_link_check_ar_symbols): Use
5011 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
5012 (coff_link_add_symbols): Likewise.
5013 (_bfd_coff_link_input_bfd): Likewise.
5014 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
5015 coff_classify_symbol.
5016 * libcoff.h: Rebuild.
5018 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
5020 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
5021 (e_ltpsel, e_rtpsel): Similarly.
5023 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
5024 and 14bit ertpsel. Handle 64bit psel.
5026 1999-08-04 Mark Mitchell <mark@codesourcery.com>
5028 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
5029 handling for REL relocations. And only left-shift R_MIPS26
5030 relocation addends where necessary.
5032 1999-08-03 Mark Mitchell <mark@codesourcery.com>
5034 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
5035 (mips_elf_next_lo16_relocation): Don't compute the addend here.
5036 Just return the relocation found.
5037 (mips_elf_relocate_section): Pull the LO16 addend out of the
5038 section itself when using REL relocations.
5040 * elf32-mips.c (mips_elf_calculate_relocation): Restore
5041 _DYNAMIC_LINK handling and handling of undefined symbols in shared
5044 1999-08-03 Ian Lance Taylor <ian@zembu.com>
5046 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
5047 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
5048 relocation against a symbol in an input section with no output
5049 section. From Daniel Jacobowitz <drow@false.org>.
5051 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
5053 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
5054 look for generated file correctly.
5055 * aclocal.m4, configure: Rebuild.
5057 1999-08-02 Mark Mitchell <mark@codesourcery.com>
5059 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
5060 and R_MIPS16_26 relocations correctly when relocating.
5061 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
5062 and R_MIPS_CALL_LO16 are for global symbols.
5064 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
5066 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
5068 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
5069 variables and initialize them.
5071 1999-08-01 Mark Mitchell <mark@codesourcery.com>
5073 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
5074 there are no global symbols requiring GOT entries.
5075 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5076 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5077 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5079 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
5080 symbols are considered to have the value zero.
5081 (_bfd_mips_elf_relocate_section): Don't try to perform a
5082 relocation for an undefined symbol.
5083 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
5086 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5088 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
5089 wants ba,a,pt %xcc instead of %icc.
5090 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
5091 of large PLT entries.
5092 (sparc64_elf_plt_ptr_offset): Fix calculation.
5093 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
5094 addend should be relative to load address, not .plt section start.
5095 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
5097 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5099 * elf-bfd.h (struct elf_backend_data): Add
5100 print_symbol_all and output_arch_syms backend methods.
5101 * elfxx-target.h: Likewise.
5102 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
5103 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
5104 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
5106 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
5107 symbols in .dynsym, add their names into .dynstr. Put those symbols
5109 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
5110 pointers to STT_REGISTER symbols in dynsym section.
5111 (sparc64_elf_print_symbol_all): New function.
5112 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
5113 printing using the print_symbol_all hook.
5115 1999-07-30 Catherine Moore <clm@cygnus.com>
5117 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5120 1999-07-29 Richard Henderson <rth@cygnus.com>
5122 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5123 dynamic_sections_created.
5125 1999-07-29 Richard Henderson <rth@cygnus.com>
5127 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5128 (mips_rtype_to_howto): ... new function.
5129 (_bfd_mips_elf_relocate_section): Use it.
5131 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5133 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5135 1999-07-27 Nick Clifton <nickc@cygnus.com>
5137 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5139 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5140 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5142 1999-07-23 Donn Terry <donn@interix.com>
5144 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5145 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5146 * cofflink.c (coff_link_add_symbols): If PE, handle section
5148 * libcoff.h: Rebuild.
5150 * config.bfd (i[3456]86-*-interix*): New target.
5152 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5154 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5155 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5156 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5157 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5158 (COFF_SUPPORT_GNU_LINKONCE): Define.
5159 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5160 (COFF_SUPPORT_GNU_LINKONCE): Define.
5162 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5165 * makefile.dos: Remove; obsolete.
5166 * configure.bat: Remove; obsolete.
5168 1999-07-21 H.J. Lu <hjl@gnu.org>
5170 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5172 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5174 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5175 message and fail if a symbol index is out of range.
5177 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5179 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5180 when looking at a R_MIPS_GOT16 relocation.
5182 1999-07-20 Nick Clifton <nickc@cygnus.com>
5184 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5186 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5188 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5189 removed in previous change.
5190 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5191 in relocateable output.
5193 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5195 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5198 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5199 if they appear to be specially created by the linker.
5201 1999-07-19 Nick Clifton <nickc@cygnus.com>
5203 * targets.c (alternative_target): New field in bfd_target
5205 (bfd_search_for_target): New function: Find a target that
5206 satisifies a search function.
5207 * bfd-in2.h: Regenerate.
5209 * elfxx-target.h: Initialise the alternative_target field of
5210 the bfd_target structures to point to the other target (if
5212 * nlm-target.h: Initialise the alternative_target field of
5213 the bfd_target structures to point to the other target (if
5216 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5217 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5219 * aix386-core.c: Initialise new field of bfd_target structure.
5220 * aout-adobe.c: Initialise new field of bfd_target structure.
5221 * aout-arm.c: Initialise new field of bfd_target structure.
5222 * aout-target.h: Initialise new field of bfd_target structure.
5223 * aout-tic30.c: Initialise new field of bfd_target structure.
5224 * binary.c: Initialise new field of bfd_target structure.
5225 * bout.c: Initialise new field of bfd_target structure.
5226 * cisco-core.c: Initialise new field of bfd_target structure.
5227 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5228 * coff-alpha.c: Initialise new field of bfd_target structure.
5229 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5230 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5231 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5232 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5233 * coff-i386.c: Initialise new field of bfd_target structure.
5234 * coff-i860.c: Initialise new field of bfd_target structure.
5235 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5236 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5237 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5238 * coff-mips.c: Initialise new field of bfd_target structure.
5239 * coff-ppc.c: Initialise new field of bfd_target structure.
5240 * coff-rs6000.c: Initialise new field of bfd_target structure.
5241 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5242 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5243 * coff-tic30.c: Initialise new field of bfd_target structure.
5244 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5245 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5246 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5247 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5248 * hppabsd-core.c: Initialise new field of bfd_target structure.
5249 * hpux-core.c: Initialise new field of bfd_target structure.
5250 * i386msdos.c: Initialise new field of bfd_target structure.
5251 * i386os9k.c: Initialise new field of bfd_target structure.
5252 * ieee.c: Initialise new field of bfd_target structure.
5253 * ihex.c: Initialise new field of bfd_target structure.
5254 * irix-core.c: Initialise new field of bfd_target structure.
5255 * mipsbsd.c: Initialise new field of bfd_target structure.
5256 * netbsd-core.c: Initialise new field of bfd_target structure.
5257 * oasys.c: Initialise new field of bfd_target structure.
5258 * osf-core.c: Initialise new field of bfd_target structure.
5259 * ppcboot.c: Initialise new field of bfd_target structure.
5260 * ptrace-core.c: Initialise new field of bfd_target structure.
5261 * sco5-core.c: Initialise new field of bfd_target structure.
5262 * som.c: Initialise new field of bfd_target structure.
5263 * srec.c: Initialise new field of bfd_target structure.
5264 * tekhex.c: Initialise new field of bfd_target structure.
5265 * trad-core.c: Initialise new field of bfd_target structure.
5266 * versados.c: Initialise new field of bfd_target structure.
5267 * vms.c: Initialise new field of bfd_target structure.
5269 1999-07-19 Andreas Schwab <schwab@suse.de>
5271 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5274 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5276 * elflink.h (elf_link_adjust_relocs): New function.
5277 (elf_bfd_final_link): Use it.
5278 (elf_link_input_bfd): Deal with the fact that there can be
5279 two relocation sections for a single section.
5280 (elf_reloc_link_order): Likewise.
5282 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5283 a relocateable object.
5284 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5286 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5288 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5289 (sparc64_elf_get_reloc_upper_bound,
5290 sparc64_elf_get_dynamic_reloc_upper_bound,
5291 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5292 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5294 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5295 ELF64_R_TYPE_ID/DATA where appropriate.
5297 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5299 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5302 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5304 * elf32-mips.c (mips_elf_local_relocation_p): New static
5306 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5307 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5308 Always set *require_jalxp.
5309 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5310 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5311 GOT16 if the GOT16 is against a local symbol. Don't return false
5312 for an undefined symbol. If there is an overflow, assert that we
5315 1999-07-16 Andreas Schwab <schwab@suse.de>
5317 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5318 variables `link' and `elfsec'.
5319 (elf_bfd_final_link): Remove unused variable `os'.
5321 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5323 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5324 a PT_PHDR program headers.
5325 (_bfd_mips_elf_final_link): Don't assume there are going to be
5326 section symbols when we're not building a shared object.
5327 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5330 1999-07-15 J.T. Conklin <jtc@redback.com>
5332 * config.bfd (i[3456]86-*-vxworks*): New target.
5334 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5336 * elf32-mips.c (mips_elf_stub_section_p): New function.
5337 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5338 (mips_elf_relocate_section): Adjust calling sequence for
5339 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5340 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5343 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5345 * configure.in: Bump version number to 2.9.5.
5346 * configure: Rebuild.
5348 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5350 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5352 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5353 to derive final type instead of hardwiring a selection.
5355 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5357 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5358 things relocated by R_MIPS16_GPREL.
5359 (mips_elf_perform_relocation): Likewise.
5361 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5363 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5365 1999-07-14 Richard Henderson <rth@cygnus.com>
5367 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5368 (_bfd_mips_elf_size_dynamic_sections): Set it.
5369 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5370 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5371 new argument max_local.
5373 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5375 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5376 subwords when handling an R_MIPS16_26 relocation.
5377 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5380 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5381 dst_mask to match reality.
5382 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5383 (mips_elf_obtain_contents): Use bfd_get.
5384 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5385 (mips_elf_relocate_section): Likewise.
5387 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5389 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5390 (mips_elf_relocate_section): Adjust calling sequence for
5391 mips_elf_perform_relocation.
5392 (mips_elf_perform_relocation): Take additional argument. Handle
5393 R_MIPS16_26. Use bfd_put for convenience.
5395 1999-07-13 Richard Henderson <rth@cygnus.com>
5397 * elf.c (assign_file_positions_for_segments): Thinko last change.
5398 Always overwrite p_flags.
5400 1999-07-13 Richard Henderson <rth@cygnus.com>
5402 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5403 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5404 .dynbss and .rel[a].bss if want_dynbss.
5405 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5407 1999-07-13 Richard Henderson <rth@cygnus.com>
5409 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5411 1999-07-13 Richard Henderson <rth@cygnus.com>
5413 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5414 (struct elf_link_hash_table): Add dynlocal.
5415 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5416 (_bfd_elf_link_adjust_dynindx): Delete.
5417 (_bfd_elf_link_renumber_dynsyms): Prototype.
5418 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5419 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5420 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5421 (_bfd_elf_link_lookup_local_dynindx): New function.
5422 (elf_link_renumber_hash_table_dynsyms): New function.
5423 (_bfd_elf_link_renumber_dynsyms): New function.
5424 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5425 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5426 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5427 instead of elf_link_remove_section_and_adjust_dynindices.
5428 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5429 (elf_link_assign_sym_version): Remove removed_dynamic code.
5430 (elf_link_renumber_dynsyms): Delete.
5431 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5433 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5434 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5435 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5436 * elf32-mips.c: Similarly.
5437 * elf32-ppc.c: Similarly.
5438 * elf32-sparc.c: Similarly.
5439 * elf64-alpha.c: Similarly.
5440 * elf64-sparc.c: Similarly.
5442 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5444 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5445 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5446 when the relocation is against _gp_disp.
5448 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5450 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5451 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5452 to possibly_dynamic_relocs. Adjust usage throughout code.
5453 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5454 (elf_mips_ctor64_howto): Likewise.
5455 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5457 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5458 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5459 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5460 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5462 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5464 * Makefile.am: Rebuild dependencies.
5465 * Makefile.in: Rebuild.
5467 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5468 * bfd-in2.h: Rebuild.
5470 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5471 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5472 structure initializations. Add casts.
5473 * reloc.c (EMPTY_HOWTO): Define.
5474 * bfd-in2.h: Rebuild.
5475 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5476 comparisons against 0.
5477 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5478 previous_ibfd_e_flags to unsigned long.
5479 * vms.h (struct vms_private_data_struct): Change section_count to
5481 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5482 (_bfd_vms_write_gsd): Change symnum to unsigned.
5483 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5484 * vms-tir.c (etir_sta): Change psect to unsigned.
5485 (alloc_section): Change idx to unsigned.
5486 (tir_sta, tir_ctl): Change psect to unsigned.
5487 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5488 * vms.c (priv_section_count): Change to unsigned.
5490 1999-07-12 Andreas Schwab <schwab@suse.de>
5492 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5493 * m68klinux.c: Likewise.
5495 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5497 * Many files: Changes to avoid gcc warnings: Remove unused local
5498 variables. Add default case to enum switches.
5499 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5500 compile if not COFF_IMAGE_WITH_PE.
5501 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5502 (bfd_arm_get_bfd_for_interworking): Likewise.
5503 (bfd_arm_process_before_allocation): Likewise.
5504 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5505 * pei-arm.c: Likewise.
5506 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5507 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5508 (mips_elf_got16_entry): Put parens around & in body of ==.
5509 (mips_elf_calculate_relocation): Correct test for empty string.
5510 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5512 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5515 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5517 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5518 as appropriate. Fill in structure initializations. Add variable
5519 initializations. Add casts.
5520 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5521 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5523 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5525 * elf-bfd.h (bfd_elf_hash): Update declaration.
5526 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5527 when calling bfd_elf_hash.
5529 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5531 * libbfd.c (bfd_put_8): Make it of type `void'.
5532 * bfd-in2.h: Regenerated.
5533 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5535 (_bfd_mips_elf_final_link): Likewise.
5537 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5539 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5541 * config.bfd (hppa*-*-linux-gnu*): New target
5543 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5545 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5546 (_bfd_mips_elf_create_dynamic_sections): New function.
5547 (_bfd_mips_elf_add_symbol_hook): Likewise.
5548 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5549 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5550 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5551 (_bfd_mips_elf_gc_mark_hook): Likewise.
5552 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5553 (_bfd_mips_elf_always_size_sections): Likewise.
5554 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5555 (_bfd_mips_elf_check_relocs): Likewise.
5556 (_bfd_mips_elf_link_hash_table_create): Likewise.
5557 (_bfd_mips_elf_print_private_data): Likewise.
5558 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5559 (_bfd_mips_elf_final_link): Likewise.
5560 (_bfd_mips_elf_additional_program_headers): Likewise.
5561 (_bfd_mips_elf_modify_segment_map): Likewise.
5562 (_bfd_mips_elf_relocate_section): Likewise.
5563 * elf32-mips.c (mips_elf32_object_p): Move contents into
5564 _bfd_mips_elf_object_p.
5565 (mips_elf_additional_program_headers): Rename to
5566 _bfd_mips_elf_additional_program_headers.
5567 (mips_elf_modify_segment_map): Rename to
5568 _bfd_mips_elf_modify_segment_map.
5569 (elf_mips_abi_name): Change prototype.
5570 (mips_elf32_section_from_shdr): Merge into
5571 _bfd_mips_elf_section_from_shdr.
5572 (mips_elf32_section_processing): Merge into
5573 _bfd_mips_elf_section_processing.
5574 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5575 the right back-end ELF linker.
5576 (mips_elf_relocate_section): Rename to
5577 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5578 (mips_elf_link_output_symbol_hook): Rename to
5579 _bfd_mips_elf_link_output_symbol_hook.
5580 (mips_elf_create_dynamic_section): Rename to
5581 _bfd_mips_elf_create_dynamic_section.
5582 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5583 Adjust for 64-bit code. Use mips_elf_got_section.
5584 (mips_elf_adjust_dynamic_symbol): Rename to
5585 _bfd_mips_elf_adjust_dynamic_symbol. Use
5586 mips_elf_allocate_dynamic_relocations.
5587 (mips_elf_finish_dynamic_symbol): Rename to
5588 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5589 Adjust for 64-bit code.
5590 (mips_elf_finish_dynamic_sections): Rename to
5591 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5592 (mips_elf_always_size_sections): Rename to
5593 _bfd_mips_elf_always_size_sections.
5594 (mips_elf_add_symbol_hook): Rename to
5595 _bfd_mips_elf_add_symbol_hook.
5596 (mips_elf_next_lo16_addend): Constify.
5597 (mips_elf_calculate_relocation): Likewise.
5598 (mips_elf_obtain_contents): Likewise.
5599 (mips_elf_perform_relocation): Likewise.
5600 (mips_elf_create_dynamic_relocation): Likewise.
5601 (mips_elf_allocate_dynamic_relocations): New function.
5602 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5603 (MIPS_ELF_REL_SIZE): Likewise.
5604 (MIPS_ELF_DYN_SIZE): Likewise.
5605 (MIPS_ELF_GOT_SIZE): Likewise.
5606 (MIPS_ELF_SYM_SIZE): Likewise.
5607 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5608 (MIPS_ELF_GET_WORD): Likewise.
5609 (MIPS_ELF_PUT_WORD): Likewise.
5610 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5611 (STUB_LW): Conditionalize for 64-bit value.
5612 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5614 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5615 Check it for inconsistency.
5616 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5618 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5620 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5621 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5622 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5623 (mips_elf_local_got_index): Likewise.
5624 (mips_elf_got_page): Likewise.
5625 (mips_elf_got_info): Likewise.
5626 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5627 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5628 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5629 instead of constant `2'.
5630 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5631 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5632 (mips_elf_size_dynamic_sections): Use
5633 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5634 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5635 Adjust all releveant entries in elf backend table.
5636 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5637 (mips_elf64_section_processing): Likewise.
5638 Adjust elf backend entries to use _bfd_mips_elf variants now
5641 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5643 (size_dynamic_sections): Likewise.
5644 (elf_link_output_extsym): Likewise.
5645 * elf.c: (elf_fake_sections): Likewise.
5646 * libbfd.c (bfd_get): New macro.
5647 (bfd_put): Likewise.
5648 * bfd-in2.h: Regenerated.
5650 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5652 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5653 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5654 wap_reloca_in, and swap_reloca_out.
5655 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5656 multiple internal relocations per external relocation.
5657 (link_read_relocs): Likewise.
5658 (elf_bfd_final_link): Likewise.
5659 (elf_link_input_bfd): Likewise.
5660 (elf_gc_mark): Likewise.
5661 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5662 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5664 (size_info): Add entries for new fields.
5665 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5666 (mips_elf64_be_swap_reloc_in): New function.
5667 (mips_elf64_be_swap_reloc_out): Likewise.
5668 (mips_elf64_be_swap_reloca_in): Likewise.
5669 (mips_elf64_be_swap_reloca_out): Likewise.
5670 (mips_elf64_size_info): Add entries for new fields.
5672 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5674 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5675 field equals the new rel_count field.
5676 (elf_link_input_bfd): When doing a relocateable link, use the new
5677 rel_count field rather than the reloc_count field.
5678 (elf_reloc_link_order): Likewise.
5679 (elf_finish_pointer_linker_section): Likewise.
5681 Based on patch from H.J. Lu <hjl@gnu.org>:
5682 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5683 shared library to override a weak definition in a regular object.
5685 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5687 * libhppa.h: Revert July 2, 1999 patch.
5689 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5690 need to generate DLTIND relocations, not DLTREL relocations.
5692 1999-07-05 Nick Clifton <nickc@cygnus.com>
5694 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5696 (coff_set_flags): Recognise arm 5 architectures.
5698 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5699 Add support for armv5 architecture.
5701 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5703 * reloc.c: Add new, assembler only, ARM reloc:
5704 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5706 * bfd-in2.h: Regenerate.
5708 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5710 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5711 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5712 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5713 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5714 * elf32-mips.c (ABI_64_P): New macro.
5715 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5716 (_bfd_mips_elf_find_nearest_line): Adjust call to
5717 _bfd_dwarf2_find_nearest_line.
5718 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5719 * libbfd.h: Regenerated.
5721 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5723 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5725 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5727 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5728 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5730 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5732 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5734 (_bfd_elf_init_reloc_shdr): New function.
5735 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5736 bfd_alloc followed by memset.
5737 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5738 (elf_fake_sections): Here.
5739 (assign_section_numbers): Assign section numbers for the second
5740 relocation section, if required.
5741 * elflink.h (elf_link_output_relocs): New function.
5742 (elf_link_size_reloc_section): Likewise.
5743 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5744 (elf_link_input_bfd): Use elf_link_output_relocs.
5746 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5747 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5749 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5751 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5754 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5756 * elf32-mips.c (mips_elf_got_info): Move declaration before
5757 prototypes. Change global_gotsym to be a pointer to a hash entry,
5758 rather than a number index.
5759 (mips_elf_link_hash_entry): Move declaration before prototypes.
5760 (mips_elf_irix6_finish_dynamic_symbol): New function.
5761 (mips_elf_sign_extend): Likewise.
5762 (mips_elf_high): Likewise.
5763 (mips_elf_higher): Likewise.
5764 (mips_elf_highest): Likewise.
5765 (mips_elf_global_got_index): Likewise.
5766 (mips_elf_local_got_index): Likewise.
5767 (mips_elf_got_offset_from_index): Likeiwse.
5768 (mips_elf_record_global_got_symbol): Likewise.
5769 (mips_elf_got_page): Likewise.
5770 (mips_elf_next_lo16_addend): Likewise.
5771 (mips_elf_calculate_relocation): Likewise.
5772 (mips_elf_obtain_contents): Likewise.
5773 (mips_elf_perform_relocation): Likewise.
5774 (mips_elf_assign_gp): Likewise.
5775 (mips_elf_sort_hash_table_f): Likewise.
5776 (mips_elf_sort_hash_table): Likewise.
5777 (mips_elf_got_section): Likewise.
5778 (mips_elf_got_info): Likewise.
5779 (mips_elf_create_local_got_entry): Likewise.
5780 (mips_elf_got16_entry): Likewise.
5781 (mips_elf_create_dynamic_relocation): Likewise.
5782 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5783 (mips_elf_final_gp): Use mips_elf_assign_gp.
5784 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5785 into SHN_SCOMMON automatically on IRIX6.
5786 (mips_elf_add_symbol_hook): Likewise.
5787 (mips_elf_relocate_section): Rewrite, using
5788 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5789 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5790 Don't deal with .rld_map on IRIX6.
5791 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5792 section flags appropriately for .got.
5793 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5794 the got. Call mips_elf_record_global_got_symbol and allocate
5795 local got space appropriately.
5796 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5797 char *. Rework calculation of GOT size. Sort dynamic symbol
5798 table entries so entries that do not require GOT entries appear at
5799 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5800 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5802 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5804 (mips_elf_finish_dynamic_symbol): Use
5805 mips_elf_irix6_finish_dynamic_symbol.
5806 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5807 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5808 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5810 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5812 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5813 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5815 1999-06-04 Philip Blundell <philb@gnu.org>
5817 * elf32-arm.h (elf_backend_got_header_size): Define.
5818 (elf_backend_plt_header_size): Likewise.
5820 1999-06-28 Jim Pick <jim@jimpick.com>
5822 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5824 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5826 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5827 relocation function.
5828 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5830 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5832 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5833 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5834 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5835 (_bfd_mips_elf_section_from_shdr): Use them.
5836 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5837 of GP-relative sections.
5838 (_bfd_mips_elf_set_section_contents): Use them.
5839 (_bfd_mips_elf_section_processing): Share code between .sdata and
5840 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5841 (mips_elf_additional_program_headers): Add handling for
5842 PT_MIPS_OPTIONS segment on IRIX6.
5843 (mips_elf_modify_segment_map): Likeiwse.
5844 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5845 Include the options sections on IRIX6. Don't look for GP-relative
5846 sections by name; use SHF_MIPS_GPREL instead.
5847 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5849 (mips_elf_create_dynamic_sections): Don't muck about with section
5850 alignments and such on IRIX6.
5851 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5852 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5853 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5854 bfd_zalloc rather than bfd_alloc and memset.
5855 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5856 Don't assert the existence of .rld_map on IRIX6.
5857 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5859 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5860 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5863 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5865 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5866 (mips_elf_swap_msym_out): New function.
5867 (mips_elf_create_msym_section): Likewise.
5868 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5869 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5870 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5871 section not named .msym.
5872 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5873 .msym directly. Set appropriate attributes for the .msym
5875 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5876 (mips_elf_link_hash_newfunc): Clear it.
5877 (mips_elf_create_dynamic_sections): Create the .msym section
5879 (mips_elf_size_dynamic_sections): Allocate space for the
5880 .msym section. Add a DT_MIPS_MSYM entry.
5881 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5883 (mips_elf_finish_dynamic_sections): Assign a value for
5884 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5886 * elf32-mips.c (irix_compat_t): New enumeration.
5887 (ABI_N32_P): New macro.
5888 (IRIX_COMPAT): Likewise.
5889 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5890 (mips_elf_relocate_section): Fix typo.
5892 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5894 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5895 as writable PE sections.
5897 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5899 * dwarf2.c (struct arange): New type.
5900 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5901 (arange_add): New function.
5902 (decode_line_info): Keep track of address ranges that a compilation
5904 (comp_unit_contains_address): Return true if address is contained
5905 in _any_ of the address ranges associated with a compilation unit.
5906 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5907 on the first comp_unit that contains the address.
5909 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5911 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5912 (decode_line_info): Add variable STASH and initialize it to point
5913 to the per-bfd dwarf2_debug info. Remove static variable
5914 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5916 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5918 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5919 shared library to have an undefined symbol.
5921 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5922 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5924 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5926 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5927 * elf32-hppa.c: Remove everything related to symbol extension
5928 sections & records. Use the common elf_hppa_final_write_processing.
5930 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5932 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5933 functions instead of _init/_fini if requested.
5935 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5937 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5940 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5942 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5943 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5945 (ppc_elf_finish_dynamic_sections): Check for positive section
5946 dynindx field, rather than comparing against -1.
5947 (ppc_elf_relocate_section): Only return false if undefined_symbol
5948 or reloc_overflow fail, not always upon encountering an error.
5950 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5952 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5953 bfd_byte * before performing pointer arithmetic.
5955 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5957 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5959 * elf32-hppa.c: Include elf-hppa.h.
5960 (ARCH_SIZE): Define.
5961 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5963 (elf32_hppa_info_to_howto): Similarly.
5964 (elf_hppa_howto_table): Similarly.
5965 (elf_hppa_reloc_type_lookup): Similarly.
5966 (hppa_elf_gen_reloc_type): Similarly.
5967 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5969 1999-06-22 Nick Clifton <nickc@cygnus.com>
5971 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5972 handling R_V850_22_PCREL relocation.
5974 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5976 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5979 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5981 * section.c (_bfd_strip_section_from_output): Ignore sections
5982 DISCARDed by the link script.
5984 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5986 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5987 Remove unused local variable spp.
5989 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5990 the entry symbol is not set.
5992 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5994 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5995 GPDISP or LITUSE in a relocatable link.
5997 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5999 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
6000 * (alloc_dwarf1_func): Likewise.
6002 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
6004 * libhppa.h: Fix various formatting errors.
6005 (assemble_3); Rewrite using CATENATE.
6006 (assemble_17): Fix various bugs.
6008 1999-06-16 Nick Clifton <nickc@cygnus.com>
6010 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
6012 1999-06-15 Richard Henderson <rth@cygnus.com>
6014 * section.c (SEC_SHORT): Define.
6015 * bfd-in2.h: Rebuild.
6017 1999-06-13 Mark Mitchell <mark@codesourcery.com>
6019 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
6020 Remove abfd parameter. Use _bfd_strip_section_from_output.
6021 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
6023 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
6024 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
6025 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
6027 (bfd_elf_size_dynamic_sections): Use it.
6029 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
6031 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
6032 complain_overflow_bitfield to complain_overflow_signed.
6034 1999-06-13 Mark Mitchell <mark@codesourcery.com>
6036 * elflink.h (elf_link_read_relocs_from_section): New function,
6038 (elf_link_read_relocs): Here. Use it for both relocation
6041 1999-06-12 Mark Mitchell <mark@codesourcery.com>
6043 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
6044 asect->reloc_count is valid.
6046 1999-06-12 Ian Lance Taylor <ian@zembu.com>
6048 * elf32-mips.c (mips_elf32_section_processing): Permit a
6049 SHT_MIPS_REGINFO section to have a size of 0.
6051 1999-06-12 David O'Brien <obrien@freebsd.org>
6053 * config.bfd (alpha*-*-freebsd*): New target.
6054 (i[3456]86-*-freebsd*): Now defaults to ELF.
6056 1999-06-11 Ian Lance Taylor <ian@zembu.com>
6058 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
6059 wrap if the relocation covers the high bit of an address.
6061 * dwarf2.c (decode_line_info): Remove unused variable first_time.
6063 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
6065 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
6066 instead of R_SPARC_max.
6067 (sparc64_elf_info_to_howto): Likewise.
6068 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
6069 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
6071 1999-06-07 Richard Henderson <rth@cygnus.com>
6073 * section.c (_bfd_strip_section_from_output): Remove output
6074 sections with no initial link_order.
6076 1999-06-07 Nick Clifton <nickc@cygnus.com>
6078 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
6080 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6082 * Makefile.am (SOURCE_HFILES): Add missing headers.
6083 * Makefile.in: Regenerated.
6085 1999-06-06 Mark Mitchell <mark@codesourcery.com>
6087 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
6090 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6092 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
6093 range undefweak symbols.
6094 * hash.c: Add missing comma after @xref{}
6095 * linker.c: Likewise.
6097 1999-06-04 Nick Clifton <nickc@cygnus.com>
6099 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
6101 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
6102 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
6103 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
6104 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
6106 1999-06-04 Ian Lance Taylor <ian@zembu.com>
6108 * Makefile.am: Rebuild dependencies.
6109 (BFD32_BACKENDS): Add dwarf1.lo.
6110 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6111 * Makefile.in: Rebuild.
6113 1999-06-04 Nick Clifton <nickc@cygnus.com>
6115 * Makefile.am: Add epoc-arm-pe target.
6116 * Makefile.in: Regenerate.
6117 * pe-arm.c: Only redefine interworking function names if they have
6118 not already been redefined.
6119 * pei-arm.c: Only redefine interworking function names if they have
6120 not already been redefined.
6121 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6123 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6126 1999-06-03 Nick Clifton <nickc@cygnus.com>
6128 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6130 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6132 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6134 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6136 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6137 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6139 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6141 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6142 in other text sections.
6144 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6146 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6147 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6148 * libbfd.h: Regenerate.
6149 * coff-sh.c (sh_merge_private_data): Delete.
6150 (coff_bfd_merge_private_bfd_data): Change to
6151 _bfd_generic_verify_endian_match.
6152 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6154 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6156 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6158 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6160 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6162 (bfd_elf32_arm_process_before_allocation): Likewise.
6163 * bfd-in2.h: Rebuild.
6165 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6167 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6168 track of end_sequence markers.
6169 (add_line_info): Add END_SEQUENCE arg.
6170 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6171 debug-line info---it doesn't work right if a compilation unit
6172 consists of multiple discontiguous code-sequences. It would be
6173 worthwhile to optimize for the common case where a compilation
6174 unit results in a contiguous set of code sequences, but this is
6175 quite tricky to get right for arbitrary DWARF2 files.
6176 (lookup_address_in_line_info_table): Don't use the last line entry
6177 for a compilation unit for anything with an address higher than
6178 this line entry. Also, check for end_sequence markers to
6179 correctly handle discontinuities.
6180 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6181 compilation units, check all compilation units with each->high==0
6182 just like when reading compilation units.
6184 * dwarf2.c (decode_line_info): Initialize table->files and
6185 table->last_line to NULL to avoid segfaults due to random
6186 values in these members.
6187 (concat_filename): Check for out-of-range file number before
6188 indexing filename table. Segfaults suck.
6190 * dwarf2.c (decode_line_info): Don't truncate address to least
6191 significant 32 bits (breaks 64 bit targets).
6192 (lookup_address_in_function_table): Ditto.
6193 (comp_unit_contains_address): Ditto.
6195 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6197 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6198 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6199 (mips_elf64_howto_table_rela): Likewise.
6201 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6203 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6204 single section has two associated relocation sections.
6206 1999-06-02 Mark Salter <msalter@cygnus.com>
6208 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6209 COFF_WITH_PE defined.
6211 1999-06-02 Nick Clifton <nickc@cygnus.com>
6213 * pe-arm.c: Rename global arm interworking functions to avoid name
6214 collision when all targets BFD is built.
6217 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6219 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6220 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6221 (bfd_elf_section_data): Add use_rela_p.
6222 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6223 (_bfd_elf_new_section_hook): Likewise.
6224 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6226 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6227 * elfcode.h (write_relocs): Determine whether or not use rela
6228 relocs based on the relocation section header.
6229 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6230 instead of use_rela_p.
6231 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6232 (elf_backend_may_use_rela_p): Likewise.
6233 (elf_backend_default_use_rela_p): Likewise.
6234 (elfNN_bed): Use them.
6236 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6238 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6240 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6242 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6243 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6244 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6245 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6246 * bfd-in2.h: Regenerated.
6247 * libbfd.h: Likewise.
6248 * elf32-mips.c (mips_info_to_howto_rela): New function.
6249 (USE_REL): Adjust for new conventions.
6250 (MINUS_ONE): New macro.
6251 (elf_mips_howto_table): Add R_MIPS_SUB.
6252 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6254 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6255 .MIPS.content section.
6256 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6257 with .MIPS.content as .MIPS.content sections. Set
6258 SHF_MNIPS_NOSTRIP for such section.
6259 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6260 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6261 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6263 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6265 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6268 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6271 1999-05-30 Philip Blundell <philb@gnu.org>
6273 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6274 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6275 the addend does not overflow into the rest of the word.
6277 1999-05-29 Nick Clifton <nickc@cygnus.com>
6279 * bfd-in.h: Amend prototype for
6280 bfd_elf32_arm_process_before_allocation .
6281 * bfd-in.h: Regenerate.
6283 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6284 elements in a fixed sized array.
6285 (ARM_ELF_ABI_VERSION): Define.
6286 (ARM_ELF_OS_ABI_VERSION): Define.
6287 (R_ARM_THM_ABS5): Fix rightshift and size.
6288 (R_ARM_THM_PC22): Fix size.
6289 (R_ARM_PLT32): Define Howto.
6290 (find_howto): New function: Locate a howto based on a reloc
6292 (elf32_arm_info_to_howto): Use find_howto if necessary.
6293 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6294 bfd_reloc_code_real_type.
6295 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6296 and BFD_RELOC_VTABLE_ENTRY.
6297 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6299 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6300 elements in a fixed sized array.
6301 (ARM_ELF_ABI_VERSION): Define.
6302 (ARM_ELF_OS_ABI_VERSION): Define.
6303 (R_ARM_THM_ABS5): Fix rightshift and size.
6304 (R_ARM_THM_PC22): Fix size.
6305 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6306 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6307 bfd_reloc_code_real_type.
6309 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6310 no_pipeline_knowledge.
6311 (elf32_arm_link_hash_create): Initialise new field to zero.
6312 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6313 no_pipeline_knowledge. Use this parameter to initialise the field
6314 in the globals data structure.
6315 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6316 no_pipeline_knowledge is false and the binary is from an old
6318 (elf32_arm_merge_private_data): Generate an error if an attempt is
6319 made to link together big endian and little endian code.
6320 (elf32_arm_post_process_headers): New function: Initialise the
6321 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6323 (elf_backend_post_process_headers): Define.
6325 1999-05-28 Nick Clifton <nickc@cygnus.com>
6327 * elf-bfd.h (struct elf_backend_data): Add new field:
6328 elf_backend_post_process_headers.
6330 * elfxx-target.h (elf_backend_post_process_headers): Define to
6331 NULL if not already defined.
6332 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6334 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6336 (_bfd_elf_compute_section_file_positions): Call
6337 elf_backend_post_process_headers if defined.
6339 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6341 * configure.in: Check whether getuid and getgid exist.
6342 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6343 HAVE_GETGID are not defined, respectively.
6344 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6346 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6347 * configure, config.in: Rebuild.
6349 1999-05-28 Martin Dorey <mdorey@madge.com>
6351 * elf32-i960.c: New file.
6352 * elf.c (prep_headers): Handle bfd_arch_i960.
6353 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6354 * config.bfd (i960-*-elf*): New target.
6355 * configure.in (bfd_elf32_i960_vec): New target vector.
6356 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6357 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6358 * Makefile.in, aclocal.m4, configure: Rebuild.
6360 1999-05-27 Nick Clifton <nickc@cygnus.com>
6362 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6364 (find_howto): New function: Find entries in the
6365 elf32_arm_howto_table.
6366 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6368 (elf32_arm_reloc_type_lookup): Add lookup for
6369 BFD_RELOC_ARM_PLT32.
6371 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6373 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6374 (elf32_arm_link_hash_table_create): Use above function as the
6375 constructor for hash table entries.
6376 (elf32_arm_relocate_section): Avoid crash when there is no output
6378 (elf32_arm_final_link_relocate): New parameter h.
6379 (elf32_arm_relocate_section): Pass symbol hash entry to above
6381 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6384 1999-05-25 Catherine Moore <clm@cygnus.com>
6386 * coff-arm.c (coff_arm_relocate_section): Don't emit
6387 base file entries for pc-relative values.
6389 1999-05-25 DJ Delorie <dj@cygnus.com>
6391 * peicode.h (coff_swap_sym_in): When we create the actual section
6392 to reflect the not-there section C_SECTION symbols refer to,
6393 change the symbol class to C_STAT as the section is now really
6396 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6398 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6401 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6403 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6405 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6406 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6408 1999-05-16 Nick Clifton <nickc@cygnus.com>
6410 * coff-mcore.c (in_reloc_p): Reinstate.
6412 1999-05-15 Nick Clifton <nickc@cygnus.com>
6414 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6415 * bfd-in2.h: Regenerate.
6416 * coff-mcore.c (in_reloc_p): Remove defintion.
6417 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6418 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6419 IMAGE_REL_MCORE_RVA.
6420 (coff_mcore_rtype_to_howto): Add special processing for
6421 IMAGE_REL_MCORE_RVA.
6422 (coff_mcore_relocate_section): Add support for
6423 IMAGE_REL_MCORE_RVA.
6424 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6425 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6427 (mcore_elf_relocate_section): Delete redundant case labels.
6429 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6431 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6432 precedence between bit-and and comparison.
6434 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6436 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6437 list of target formats (targ_selvecs).
6438 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6439 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6441 1999-05-10 DJ Delorie <dj@cygnus.com>
6443 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6444 reasonable mode until "ar x" is smart enough to skip it (fixes
6445 gcc/libgcc.a builds on mips-ecoff targets
6447 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6448 to work. Hack to support MS import libraries, which use different
6449 COMDAT types than GNU.
6450 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6451 to implied zero-length sections (see peicode below)
6452 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6453 filename symbols, which use one *or more* auxents.
6454 * coffswap.h (coff_swap_aux_in): ditto
6455 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6458 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6460 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6461 for all relocations.
6463 1999-05-10 Catherine Moore <clm@cygnus.com>
6465 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6466 if COFF_IMAGE_WITH_PE.
6467 (bfd_arm_process_before_allocation): Likewise.
6468 (bfd_arm_get_bfd_for_interworking): Likewise.
6469 * coff-arm.c: Likewise.
6470 * bfd-in2.h: Regenerate.
6471 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6472 (armpe_big_vec): Likewise.
6473 * configure: Rebuild.
6475 1999-05-10 Nick Clifton <nickc@cygnus.com>
6477 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6478 section, not just .rel. Same for .rela.
6480 1999-05-07 Nick Clifton <nickc@cygnus.com>
6482 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6483 endianism with an error message.
6485 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6487 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6488 assignment from "unsigned char *" to "char *".
6489 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6491 1999-05-05 Catherine Moore <clm@cygnus.com>
6493 * coff-arm.c (coff_arm_relocate_section): Add one to
6494 address of ARM_RVA32 thumb functions.
6496 1999-05-05 Catherine Moore <clm@cygnus.com>
6498 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6499 (elf32_m68k_copy_private_bfd_data): New.
6500 (elf32_m68k_merge_private_bfd_data): New.
6501 (elf32_m68k_print_private_bfd_data): New.
6502 (CPU32_FLAG): Define.
6503 (PLT_CPU32_ENTRY_SIZE): Define.
6504 (elf_cpu32_plt0_entry): Declare.
6505 (elf_cpu32_plt_entry): Declare.
6506 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6507 (elf_m68k_finish_dynamic_symbol): Likewise.
6508 (elf_m68k_finish_dynamic_sections): Likewise.
6509 (elf_backend_plt_header_size): Remove definition.
6510 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6511 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6512 (bfd_elf32_bfd_set_private_flags): Define.
6513 (bfd_elf32_bfd_print_private_bfd_data): Define.
6515 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6517 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6518 and R_LONG_PCREL_MODE.
6520 1999-04-29 Nick Clifton <nickc@cygnus.com>
6522 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6524 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6526 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6527 in relocation calculation.
6529 1999-04-26 Tom Tromey <tromey@cygnus.com>
6531 * aclocal.m4, configure: Updated for new version of libtool.
6533 1999-04-21 Nick Clifton <nickc@cygnus.com>
6535 * coff-mcore.c: Add support for mcore relocs.
6537 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6539 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6540 incorrect use EF_MIPS_xxBITPTRS.
6542 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6544 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6547 * bfd-in2.h: Rebuild.
6548 * libbfd.h: Rebuild.
6550 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6552 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6553 (coff_arm_relocate_section): Add ARM26D transform. Only
6554 change to ARM26D for relocateable links.
6556 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6558 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6559 (bfd_elf32_bfd_print_private_bfd_data): New.
6561 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6563 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6564 refetch addend if USE_REL, add many comments regarding current state.
6565 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6566 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6567 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6568 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6570 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6572 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6573 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6575 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6577 * dwarf2.c (decode_line_info): Don't truncate address to least
6578 significant 32 bits (breaks 64 bit targets).
6579 (lookup_address_in_function_table): Ditto.
6580 (comp_unit_contains_address): Ditto.
6582 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6584 * coff-arm.c (arm_emit_base_file_entry): New routine.
6585 (A2T3_OFFSET): Define.
6586 (T2A3_OFFSET): Define.
6587 (coff_arm_relocate_section): Emit base file entries for interworking
6590 1999-04-13 Philip Blundell <philb@gnu.org>
6592 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6593 relocs 17 through 19.
6595 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6597 * elfcode.h: Remove fnmatch.h.
6598 * elflink.h (elf_link_assign_sym_version): Call back to ld
6599 instead of calling fnmatch.
6601 * config.bfd (i?86-*-beoself): Include pe vecs.
6603 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6605 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6608 1999-04-10 Richard Henderson <rth@cygnus.com>
6610 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6611 when trying to resolve dynamic symbol references.
6612 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6613 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6614 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6615 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6616 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6617 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6618 * elflink.h (elf_link_output_extsym): Likewise.
6620 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6622 * section.c (_bfd_strip_section_from_output): New function moved from
6623 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6624 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6625 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6626 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6627 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6628 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6629 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6630 * bfd-in2.h: Update.
6632 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6634 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6636 1999-04-08 Nick Clifton <nickc@cygnus.com>
6638 * coff-mcore.c: New File: Support for mcore-pe targets.
6639 * cpu-mcore.c: New File: Support for mcore targets.
6640 * elf32-mcore.c: New File: Support for mcore-elf target.
6641 * pe-mcore.c: New File: Definitions for mcore-pe target.
6642 * pei-mcore.c: New File: Definitions for mcore-pei target.
6643 * Makefile.am: Add support for MCore targets.
6644 * Makefile.in: Regenerate.
6645 * config.bfd: Add support for MCore targets.
6646 * configure.in: Add support for MCore targets.
6647 * configure: Regenerate.
6648 * archures.c: Add support for MCore architecture.
6649 * bfd-in2.h: Regenerate.
6650 * coffcode.h: Add support for mcore-pe targets.
6651 * elf.c: Add support for mcore-elf target.
6652 * reloc.c: Add support for MCore relocs.
6653 * targets.c: Add support for MCore targets.
6655 1999-04-07 Nick Clifton <nickc@cygnus.com>
6657 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6658 R_ARM_XPC25 and R_ARM_THM_XPC22.
6659 (elf32_arm_reloc_map): Remove redundant entries.
6661 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6663 * sysdep.h (LC_MESSAGES): Never define.
6665 1999-04-06 Chris Torek <torek@bsdi.com>
6667 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6668 all callers. Rewrite completely.
6669 (_bfd_relocate_contents): Rewrite overflow checking.
6670 * bfd-in2.h: Rebuild.
6672 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6674 From Gabriel Paubert <paubert@iram.es>:
6675 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6676 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6677 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6678 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6679 * ppcboot.c (ppcboot_vec): Use little endian routines for
6682 * elf.c (elfcore_strndup): Only define if it will be used.
6683 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6685 (ppc_elf_check_relocs): Remove unused local i.
6686 (ppc_elf_gc_mark_hook): Add default case to switch.
6688 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6689 * srec.c (srec_scan): Accept \r in symbol definitions.
6690 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6691 (symbolsrec_object_p): Likewise.
6693 1999-04-04 Don Bowman <don@pixsci.com>
6695 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6697 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6699 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6701 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6702 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6704 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6706 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6709 1999-03-31 Nick Clifton <nickc@cygnus.com>
6711 * config.bfd: Add support for arm-epoc-pe target.
6712 * configure.in: Add support for arm-epoc-pe target.
6713 * configure: Regenerate.
6714 * targets.c: Add support for arm-epoc-pe target.
6715 * coff-arm.c: Allow header files to override definition of
6716 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6717 * pe-arm.h: Allow previous header files to override definition of
6718 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6719 * pei-arm.h: Allow previous header files to override definition of
6720 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6721 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6722 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6724 1999-03-30 Nick Clifton <nickc@cygnus.com>
6726 * elf.c (elf_map_symbols): Handle the case where section
6727 symbols are generated for content-less sections which are
6728 not mapped to the output file.
6730 * linker.c: Replace direct references to fields in BFD structure
6731 with accessor macros.
6733 * elflink.h: Replace direct references to fields in BFD structure
6734 with accessor macros.
6736 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6738 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6740 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6741 account when adjusting section symbols during a partial link.
6743 1999-03-24 Nick Clifton <nickc@cygnus.com>
6745 * coff-sparc.c (struct coff_reloc_map): Change type of field
6746 'bfd_reloc_val' to bfd_reloc_code_real_type.
6747 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6748 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6749 * elf32-arc.c (struct arc_reloc_map): Ditto.
6750 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6751 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6752 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6753 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6754 * elf32-sh.c (struct elf_reloc_map): Ditto.
6755 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6756 * elf32-v850.c (struct v850_reloc_map): Ditto.
6757 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6758 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6759 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6761 1999-03-17 Martin Hunt <hunt@cygnus.com>
6763 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6764 function so source-level assembly works. If multiple N_SOs
6765 are seen without and N_FUNs, create an indextable entry with
6766 a NULL function name.
6768 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6770 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6771 of certian similar cpus.
6773 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6775 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6776 Add the 5000. Change the architecture for the 5400 to mips4.
6777 (elf_mips_mach): Add r5000.
6779 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6781 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6783 1999-03-11 Nick Clifton <nickc@cygnus.com>
6785 * binary.c (binary_set_section_contents): Generate warning about
6786 huge file offsets for any section that will occupy file space, not
6787 just those that are loadable.
6789 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6791 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6793 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6795 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6797 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6799 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6800 * elflink.h: Revert all changes since Feb 16. Instead:
6801 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6802 appropriate. Copy it to version symbols.
6803 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6804 symbols if appropriate.
6805 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6806 symbol if appropriate.
6807 (elf_link_output_extsym): If symbol is marked as undefined, and
6808 has no nonweak references, mark it as weak undefined.
6810 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6812 * elflink.h (elf_merge_symbol): When overriding a dynamic
6813 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6815 (elf_link_add_object_symbols): Don't copy the other field if we
6818 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6820 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6821 shared object with a weak undefined symbol.
6823 1999-02-18 Nick Clifton <nickc@cygnus.com>
6825 * elfarm-nabi.c: Set partial_inplace back to false.
6827 1999-02-17 Nick Clifton <nickc@cygnus.com>
6829 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6830 (USER_LABEL_PREFIX): Set to "_".
6832 The following patches are from: Scott Bambrough
6833 <scottb@corelcomputer.com>
6835 * libaout.h (M_ARM6_NETBSD): Set to 143.
6837 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6838 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6839 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6840 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6841 * bfd-in2.h: Regenerate.
6843 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6844 'true' as REL relocs are now being used. Add new PIC relocs:
6845 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6846 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6848 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6850 (elf32_arm_final_link_relocate): Change parameters so that entire
6851 reloc is passed. Add support for PIC relocs.
6852 (elf32_arm_relocate_section): Pass entire reloc to
6853 elf32_arm_final_link_relocate.
6854 (elf32_arm_check_relocs): Handle new PIC relocs.
6855 (elf32_arm_adjust_dynamic_symbol): New function.
6856 (elf32_arm_size_dynamic_sections): New function.
6857 (elf32_arm_discard_copies): New function.
6858 (elf32_arm_finish_dynamic_symbol): New function.
6859 (elf32_arm_finish_dynamic_sections): New function.
6860 (ELF_MAXPAGE_SIZE): Define.
6861 (bfd_elf32_bfd_reloc_type_lookup): Define.
6862 (elf_backend_relocate_section): Define.
6863 (elf_backend_adjust_dynamic_symbol): Define.
6864 (elf_backend_create_dynamic_sections): Define.
6865 (elf_backend_finish_dynamic_symbol): Define.
6866 (elf_backend_finish_dynamic_sections): Define.
6867 (elf_backend_size_dynamic_sections): Define.
6868 (elf_backend_plt_readonly): Define.
6869 (elf_backend_want_got_plt): Define.
6870 (elf_backend_want_plt_sym): Define.
6872 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6874 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6875 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6876 (_bfd_mips_elf_fake_sections): Likewise.
6878 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6880 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6881 bfd_elf32_arm_get_bfd_for_interworking,
6882 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6885 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6886 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6887 elf32_arm_find_nearest_line): Make them static.
6889 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6891 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6892 callers. Do not merge a definition from a shared object with a
6893 weak undefined symbol.
6894 (elf_link_add_object_symbols): Do not change the symbol type or
6895 size if the old symbol overrides the new one.
6897 1999-02-08 Nick Clifton <nickc@cygnus.com>
6899 * config.bfd: Add support for strongarm target.
6901 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6903 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6904 fields instead of unsigned char.
6906 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6908 * Makefile.am: Rebuild dependencies.
6909 * Makefile.in: Rebuild.
6911 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6913 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6914 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6915 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6916 * acinclude.m4: Add comments to uses of AC_DEFINE.
6917 * acconfig.h: Remove.
6918 * configure: Rebuild with current autoconf/automake.
6919 * aclocal.m4: Likewise.
6920 * config.in: Likewise.
6921 * Makefile.in: Likewise.
6923 1999-02-04 DJ Delorie <dj@cygnus.com>
6925 * libbfd.c (real_read): don't call fread for zero bytes. This
6926 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6928 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6930 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6931 of a jump is in the current 256 MB region.
6933 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6935 * format.c (bfd_check_format_matches): Change last patch to only
6936 take effect for the binary target.
6938 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6940 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6942 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6944 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6946 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6948 * format.c (bfd_check_format_matches): If the target was
6949 previously specified, don't check other targets when checking for
6952 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6954 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6955 (elf32_arm_reloc_type_lookup): Removed
6956 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6957 (elf32_arm_reloc_type_lookup): New.
6958 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6959 (elf32_arm_reloc_type_lookup): New.
6961 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6963 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6964 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6965 * Makefile.am: Use new files.
6966 * Makefile.in: Regenerate.
6967 * configure.in: Use new files.
6968 * configure: Regenerate.
6970 1999-02-01 Nick Clifton <nickc@cygnus.com>
6972 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6973 (fr30_elf_gc_sweep_hook): New function.
6974 (elf_backend_can_gc_sections): Define.
6976 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6978 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6979 and bfd_elf32_bigarm_oabi_vec.
6981 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6983 * Makefile.am (elf32-arm-oldabi.lo): New.
6984 (elf32-arm-newabi.lo): New.
6985 * Makefile.in: Regenerate.
6986 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6987 (arm-*-elf): Likewise.
6989 (thumb-*-oabi): New.
6990 * configure: Regenerate.
6991 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6992 (bfd_elf32_bigarm_oabi_vec): New.
6993 * elf32-arm-newabi.c: New.
6994 * elf32-arm-oldabi.c: New.
6995 * elf32-arm.c: Removed.
6998 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
7000 * binary.c (binary_set_section_contents): Omit warnings for
7001 unloadable sections.
7003 1999-01-31 Michael Meissner <meissner@cygnus.com>
7005 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
7006 powerpc{,le}-*-eabi.
7008 1999-01-29 Nick Clifton <nickc@cygnus.com>
7010 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
7011 * dwarf2.c (read_signed_leb128): Remove unused variables.
7013 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
7015 * elf.c (assign_file_positions_for_segments): Only adjust
7016 p_align when needed.
7018 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
7020 * binary.c (binary_set_section_contents): Don't return early for a
7021 non-loadable section, in case the first section is non-loadable.
7022 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
7023 W. Rozycki <macro@ds2.pg.gda.pl>.
7025 1999-01-28 Nick Clifton <nickc@cygnus.com>
7027 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
7028 R_FR30_GNU_VTENTRY relocs.
7030 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
7032 * elflink.h (elf_link_output_sym): Zero syms which are
7033 part of sections which have been excluded.
7035 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
7037 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
7039 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
7040 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
7042 1999-01-27 Nick Clifton <nickc@cygnus.com>
7044 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
7046 (fr30_final_link_relocate): Use computed value as result of
7049 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
7051 * binary.c (binary_set_section_contents): Emit warning for
7052 huge file offsets due to widely-dispersed section LMAs.
7054 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
7056 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
7057 align first section to largest section alignment, not first
7060 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
7062 * configure.in: Require autoconf 2.12.1 or higher.
7064 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
7066 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
7067 * bfd-in2.h: Likewise.
7068 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
7070 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
7072 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
7073 * cpu-mips.c: Add support for and independent 4111.
7074 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
7075 (_bfd_mips_elf_final_write_processing):
7076 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
7078 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
7080 * elf32-mips.c (elf_mips_abi_name): New.
7081 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
7083 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
7085 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
7086 Handle bfd_mach_mips4300.
7088 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
7090 * elf32-i386.c: Remove leaked development code from patch
7091 1998-12-10 by Richard Henderson.
7093 1998-12-10 Richard Henderson <rth@cygnus.com>
7095 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
7096 in debug sections for symbol defined externally.
7098 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7100 * targets.c (bfd_target_vector): Remove duplicate entry for
7103 1998-12-09 Nick Clifton <nickc@cygnus.com>
7105 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
7106 since we are using RELAs.
7108 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
7110 SCO Open Server Release 5 core file support, from Jouke Numan
7112 * sco5-core.c: New file.
7113 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
7114 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
7115 * Makefile.am: Rebuild dependencies.
7116 (OPTIONAL_BACKENDS): Add sco5-core.lo.
7117 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
7118 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7119 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7120 * bfd-in2.h, configure, Makefile.in: Rebuild.
7122 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7124 * config.bfd (hppa*-*-mpeix*): New target.
7125 * configure.in: Add AC_HEADER_DIRENT.
7126 (hppa*-*-mpeix*): New target.
7127 * configure.host (hppa*-*-mpeix*): New host.
7128 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7129 friends rather than just including <sys/dir.h>.
7130 * som.h (struct som_symbol): Add hppa_priv_level and apto
7131 tc_data. Change all users.
7132 (struct somdata): Add comp_unit field.
7133 (obj_som_compilation_unit): Define.
7134 (bfd_som_attach_compilation_unix): Declare.
7135 * som.c: Check HOST_HPPAMPEIX.
7136 (struct som_misc_symbol_info): Add new field priv_level.
7137 (som_object_setup): Add current_offset parameter. Change all
7139 (setup_sections): Likewise.
7140 (som_object_p): For EXECLIBMAGIC, read the lst header.
7141 (som_write_symbol_strings): Add compilation_unit parameter.
7143 (som_finish_writing): Write out compilation_unit.
7144 (som_bfd_derive_misc_symbol_info): Set priv_level.
7145 (som_build_and_write_symbol_table): Set xleast field to 3.
7146 (som_slurp_symbol_table): Set symbol priv_level.
7147 (bfd_som_attach_compilation_unit): New function.
7148 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7149 priv_level into symbol_value.
7150 * configure, config.in: Rebuild.
7152 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7154 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7155 warning function to call _bfd_error_handler instead.
7157 * libbfd.c (COERCE32): Cast through unsigned long and long to
7158 avoid bug in old version of gcc.
7160 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7161 (elf_backend_additional_program_headers): Don't define.
7163 1998-12-08 Nick Clifton <nickc@cygnus.com>
7165 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7166 relocations to include offset of 2 included in the insns, and the
7167 offset of the relocs within the section.
7169 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7171 The following changes were made by David Taylor
7172 <taylor@texas.cygnus.com>, Edith Epstein
7173 <eepstein@sophia.cygnus.com>, Jim Blandy
7174 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7175 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7176 changes originally made by HP; HP did not create ChangeLog
7179 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7180 automake macro library.
7182 * hpux-core.c (hpux_core_core_file_p): this function now
7183 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7184 found in the corefile! Also, in hpux_core_core_file_p, if we
7185 encounter a section with an unknown type, don't punt. Instead,
7186 just skip it. Also, count the number of sections of known type
7187 that we encounter. If we encounter at least one good one, then
7188 we'll declare that the file is a core file. If we encounter any
7189 unknown ones but some known ones, then we'll issue a warning (but
7190 still declare it to be a core file). Also, correctly decide when a
7192 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7193 (CORE_ANON_SHMEM): define if not defined.
7194 (hpux_core_struct): add members lwpid and user_tid.
7195 (core_kernel_thread_id, core_user_thread_id): new macros.
7196 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7197 the name before storing it in the bfd.
7198 (hpux_core_core_file_p): handle threads.
7200 * libhppa.h (GET_FIELD): protect against redefinition.
7201 (HPPA_WIDE): define.
7202 (GET_FIELD): define.
7207 (sign_extend): redefine.
7208 (assemble_6): define.
7209 (assemble_12): rewrite.
7210 (assemble_16): define.
7211 (assemble_16a): define.
7212 (assemble_17): rewrite.
7213 (assemble_22): define.
7215 1998-12-07 Nick Clifton <nickc@cygnus.com>
7217 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7218 relocations for signed values.
7220 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7222 * mipsbsd.c (MY(set_arch_mach)): Make static.
7223 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7224 bfd_mach_mips* macros rather than simple numbers.
7226 COFF weak symbol support, based on patches from Mark Elbrecht
7227 <snowball3@usa.net>:
7228 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7229 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7230 (coff_write_alien_symbol): Likewise.
7231 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7232 (coff_link_add_symbols): Likewise.
7233 (_bfd_coff_link_input_bfd): Likewise.
7234 (_bfd_coff_write_global_sym): Likewise.
7236 * elf.c (copy_private_bfd_data): Always initialize the
7237 includes_phdrs field.
7239 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7240 file defines a symbol first mentioned in an ELF file.
7242 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7243 possible, rather than only if BFD64.
7244 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7246 * bfd-in2.h: Rebuild.
7248 * srec.c (srec_set_section_contents): Correct test to avoid
7249 switching to 4 byte addresses after seeing a second section which
7250 requires 3 byte addresses. From Joel Schantz
7251 <joel.schantz@argosys.boeing.com>.
7253 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7254 <aymeric.vincent@emi.u-bordeaux.fr>.
7256 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7258 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7259 decide whether the output file is -mrelocatable-lib,
7260 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7262 1998-12-03 Nick Clifton <nickc@cygnus.com>
7264 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7265 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7266 * bfd-in2.h: Regenerate.
7267 * libbfd.h: Regenerate
7269 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7271 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7272 link against a dynamic symbol with no type or size.
7274 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7276 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7277 relocation for section which does not get loaded.
7278 (elf_i386_relocate_section) [R_386_32]: Likewise.
7280 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7282 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7283 reloc_count and i long instead of unsigned long. Handle error
7284 return from bfd_canonicalize_reloc.
7286 1998-12-01 Nick Clifton <nickc@cygnus.com>
7288 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7291 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7293 * elf32-sh.c (elf/sh.h): Include.
7294 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7295 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7296 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7297 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7298 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7300 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7302 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7303 causes division by zero later on.
7305 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7307 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7310 1998-11-25 DJ Delorie <dj@cygnus.com>
7312 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7315 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7317 * elf32-fr30.c (fr30_elf_relocate_section): Call
7318 fr30_final_link_relocate.
7319 (fr30_final_link_relocate): New function: Handle I20 and I32
7321 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7322 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7323 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7325 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7328 The following changes are based on a patch submitted by Gianluca
7329 Moro <glctr@abc.it>:
7331 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7332 not already been updated.
7333 (find_remembered_hi16s_reloc): New parameter 'already_found'
7334 returns state of remembered hi16s reloc.
7335 (remember_hi16s_reloc): Set 'found' field to false.
7336 (hi16s_location): Add 'found' field.
7338 1998-11-23 DJ Delorie <dj@cygnus.com>
7340 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7341 to see .DLL files as unrecognized.
7342 (i3coff_object_p): Sorry, had to hack it to not recognize these
7343 files (pei-i386) on request.
7345 1998-11-23 DJ Delorie <dj@cygnus.com>
7347 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7348 relents. Call bfd_check_format to reinitialize.
7350 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7352 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7355 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7357 * aclocal.m4: regenerate
7358 * configure: regenerate
7360 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7362 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7363 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7364 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7365 respect it as an upper bound on what memory to reference.
7366 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7367 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7368 update vtable_entries_size appropriately.
7370 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7372 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7375 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7377 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7378 bfds; they have no "file" so we fake it.
7379 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7380 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7381 resizing the memory buffer.
7382 * opncls.c (bfd_make_writable): New function; lets you write a
7383 bfd_create'd bfd to an in-memory buffer.
7384 (bfd_make_readable): New function; lets you read back that buffer
7385 as if it were from bfd_openr. Used to build generated archive
7386 members (winsup's ld's dlltool)
7388 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7390 * po/bfd.pot: Regenerated.
7392 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7394 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7397 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7399 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7400 element of the gotentry list for local symbols too.
7401 (elf64_alpha_relocate_section): Unify local and global handling.
7402 Assert that gotent->use_count > 0.
7404 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7406 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7407 update for file name changes of July 2, 1998.
7409 * configure: Rebuild.
7411 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7413 * po/bfd.pot: Regenerated.
7415 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7417 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7418 * aclocal.m4, configure: regenerate
7420 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7422 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7424 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7426 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7427 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7429 * aclocal.m4, configure: regenerated.
7431 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7433 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7434 R_D10V_GNU_VTENTRY relocs.
7435 (elf_d10v_howto_table): Likewise.
7436 (d10v_reloc_map d10v_reloc_map): Likewise.
7437 (elf32_d10v_gc_mark_hook): New.
7438 (elf32_d10v_gc_sweep_hook): New.
7439 (elf32_d10v_check_relocs): New.
7440 (elf32_d10v_relocate_section): New.
7441 (elf_backend_relocate_section): Define.
7442 (elf_backend_can_gc_sections): Define.
7444 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7446 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7447 (BFD64_BACKENDS): ...from here.
7448 (BFD32_BACKENDS_CFILES): Move vms files here...
7449 (BFD64_BACKENDS_CFILES): ...from here.
7450 * Makefile.in: Rebuild.
7452 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7454 * Makefile.am: Add FR30 target.
7455 * Makefile.in: Add FR30 target.
7456 * archures.c: Add support for FR30.
7457 * config.bfd: Add support for FR30.
7458 * configure.in: Add support for FR30.
7459 * reloc.c: Add support for FR30 relocations.
7460 * targets.c: Add support for FR30 relocations.
7461 * bfd-in2.h: Regenerate.
7462 * configure: Regenerate.
7463 * libbfd.h: Regenerate.
7464 * cpu-fr30.c: New file.
7465 * elf32-fr30.c: New file.
7467 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7469 * configure.in: detect cygwin* instead of cygwin32*
7470 * configure: regenerate
7472 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7474 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7475 use bfd_malloc and free instead and check return value from bfd_malloc.
7477 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7479 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7480 * libbfd.h: Rebuild.
7482 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7483 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7484 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7485 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7487 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7489 (mips_elf_link_hash_table_create): Don't initialize
7490 dynsym_sec_strindex.
7491 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7492 (mips_elf_size_dynamic_sections): Generate a section symbol for
7493 every output section.
7494 (mips_elf_finish_dynamic_sections): Count all sections for
7496 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7499 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7501 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7502 for later PLT entries in large PLTs.
7503 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7505 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7507 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7509 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7511 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7512 * elflink.h (elf_collect_hash_codes): New function. This function is
7513 called for each exported symbol and we compute the ELF hash value for
7515 (compute_bucket_value): New function. It is called from
7516 size_dynamic_sections to determine the hash table size. When we are
7517 optimizing a better, but slower, algorithm is used.
7518 (size_dynamic_sections): Call compute_bucket_value.
7520 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7522 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7524 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7526 (sh_elf_gc_mark_hook): New.
7527 (sh_elf_gc_sweep_hook): New.
7528 (sh_elf_check_relocs): New.
7529 (elf_backend_can_gc_sections): Define.
7531 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7533 * acinclude.m4: undo previous gettext change
7534 * aclocal.m4: rebuild with right version of aclocal.
7536 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7538 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7539 aclocal.m4 to acinclude.m4, so they don't get lost.
7541 * elfcore.h: rewrite for better corefile support.
7542 * elf.c (elfcore_*): new functions.
7543 * elf-bfd.h (elf_obj_tdata): new structure members.
7544 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7546 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7548 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7550 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7551 and R_M32R_GNU_VTENTRY.
7552 (elf_backend_can_gc_sections): Define.
7553 (m32r_elf_check_relocs): New.
7554 (m32r_elf_gc_mark_hook): New.
7555 (m32r_elf_gc_sweep_hook): New.
7556 (m32r_elf_relocate_section): Handle VT relocs.
7558 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7560 * coff-arm.c (arm_relocate_section): Remove redundant test.
7562 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7563 cleat that the 'bitsize' field is the size of the bitfield AFTER
7564 relocation not before.
7566 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7568 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7571 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7573 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7574 R_SPARC_GNU_VTENTRY.
7575 (elf32_sparc_check_relocs): Handle them.
7576 (elf32_sparc_reloc_type_lookup): Likewise.
7577 (elf32_sparc_relocate_section): Likewise.
7578 (elf32_sparc_gc_mark_hook): New.
7579 (elf32_sparc_gc_sweep_hook): New.
7581 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7583 * som.c (som_finish_writing): Perform some sanity checks when
7584 writing an executable or shared library.
7586 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7588 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7589 * configure.in (elf): Add dwarf1.lo.
7590 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7591 * elf.c (_bfd_elf_find_nearest_line): Add call to
7592 _bfd_dwarf1_find_nearest_line.
7593 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7594 Add call to _bfd_dwarf1_find_nearest_line.
7595 * configure: Rebuilt.
7597 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7599 * elflink.h (elf_gc_sections): Do not allow garbage
7600 collection if dynamic sections have been created.
7602 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7604 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7606 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7607 (v850_elf_perform_relocation): Likewise.
7608 (v850_elf_final_link_relocate): Likewise.
7609 (v850_elf_relocate_section): Likewise.
7610 (v850_elf_gc_sweep_hook): New routine.
7611 (v850_elf_gc_mark_hook): New routine.
7612 (elf_backend_can_gc_sections): Define.
7614 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7616 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7619 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7621 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7622 Declare size as bfd_size_type.
7623 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7625 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7627 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7629 * som.c (CPU_PA_RISC2_0): Define.
7630 (_PA_RISC2_0_ID): Likewise.
7631 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7633 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7635 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7636 has a base which is already defined, only add the referenced
7637 symbol to the dynamic symbol table if it is defined or referenced
7640 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7643 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7645 * elflink.h (elf_link_add_object_symbols): Undo last change.
7647 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7649 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7650 symbol for the indirect alias to a versioned symbol.
7652 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7654 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7655 (elf32_i386_vtentry_howto): New.
7656 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7657 or elf32_i386_vtinherit_howto on lookup.
7659 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7661 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7662 reloc_type. Rename R_68K__max to R_68K_max.
7663 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7666 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7668 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7669 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7671 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7674 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7676 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7677 message has a null byte terminator.
7679 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7681 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7682 word subject to R_V850_32 relocation.
7684 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7686 * dwarf2.c: Add comment describing problem computing line numbers
7687 for undefined symbols at link time.
7689 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7691 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7692 transform a defweak into a plt entry.
7693 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7694 plt entry references to receive a RELATIVE reloc.
7695 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7696 (elf64_alpha_relocate_section): Assert we don't overrun
7697 the allocated relocation space.
7699 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7701 * elf.c (swap_out_syms): Always treat section symbols as
7702 special, even if they are attached to a common section.
7704 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7706 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7707 sections with v850 common section attributes into named v850
7709 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7710 common section attributes into named v850 common sections.
7712 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7714 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7717 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7719 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7720 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7721 reloc to the wrong section a warning, not an error. .dynsbss
7722 is not an output section, so there is no need to check for it.
7724 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7726 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7728 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7730 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7731 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7733 (elf32_arm_gc_mark_hook): New.
7734 (elf32_arm_gc_sweep_hook): New.
7735 (elf32_arm_check_relocs): New.
7736 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7738 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7741 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7743 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7744 assume there is no PLT or GOT.
7746 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7748 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7749 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7750 also accepted as a function symbol type.
7752 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7754 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7756 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7758 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7759 match definition of _bfd_gc_sections field.
7760 * libbfd.h: Rebuild.
7762 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7764 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7765 the addend of a dynamic relocation referencing a section.
7766 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7767 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7769 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7771 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7772 bed has a size_dynamic_sections routine before trying to use it.
7774 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7776 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7777 _bfd_elf_rel_vtable_reloc_fn.
7779 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7781 * Makefile.am: Add elf32-arm.c.
7782 * Makefile.in: Rebuild.
7783 * elf-bfd.h: Add elf_backend_get_symbol_type.
7784 * elf.c (swap_out_syms): If defined, call
7785 elf_backend_get_symbol_type.
7786 * elf32-arm.c: Define elf_backend_get_symbol_type.
7787 (elf32_arm_get_symbol-type): New routine.
7788 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7789 (bfd_elf32_arm_process_before_allocation): Change to
7790 check for STT_ARM_TFUNC.
7791 (elf32_arm_final_link_relocate): Likewise.
7792 * elfxx-target.h: Add elf_backend_get_symbol_type.
7794 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7796 * archures.c (bfd_mach_alpha_ev[456]): New.
7797 * cpu-alpha.c: Rework to match these types.
7798 * bfd-in2.h: Rebuild.
7800 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7802 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7803 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7805 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7806 (elf_i386_reloc_type_lookup): Recognize them.
7807 (elf_i386_check_relocs): Pass them off to generic code.
7808 (elf_i386_relocate_section): Ignore them.
7809 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7810 (elf_backend_can_gc_sections): True.
7812 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7814 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7815 before looking at owner field.
7816 (elf32_arm_to_thumb_stub): Ditto.
7817 (elf32_arm_relocate_section): Compute name before calling
7818 elf32_arm_final_link_relocate().
7820 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7822 * elf.c: comment and formatting cleanups.
7825 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7827 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7828 (core files are treated differently than object files).
7829 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7830 bfd_elf_mkcorefile): declare.
7831 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7832 bfd_elf_mkcorefile): add to bfd_target vector.
7833 * elfcore.h (elf_core_file_p): save the program header table,
7834 and set the bfd architecture from the elf file header.
7835 * elf.c (bfd_elf_mkcorefile): new function.
7836 (_bfd_elf_write_corefile_contents): new function.
7837 (assign_file_positions_for_segments): add cases for handling
7838 PT_NOTE segments. (assign_file_positions_except_relocs):
7839 core files should be handled the same as exec files.
7840 (prep_headers): identify core files as type ET_CORE.
7841 (copy_private_bfd_data): identify the sections belonging to
7842 the PT_NOTE segment.
7844 * elf32-sparc.c (elf32_sparc_final_write_processing):
7845 add break statement to default case.
7847 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7849 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7850 section (not input) will be in sections ".sbss", ".sbss2",
7851 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7852 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7853 output_offset for correct evaluation of addend.
7855 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7857 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7858 elf32_arm_allocate_interworking_sections and
7859 elf32_arm_process_before_allocation.
7861 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7863 * bfd-in.h: Ammend prototype for
7864 elf32_arm_process_before_allocation to remove surplus third
7867 * bfd-in2.h: Regenerate.
7869 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7871 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7873 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7875 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7876 calculated for RELOC_SPARC_REV32 case.
7878 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7880 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7881 elf32_arm_allocate_interworking_sections and
7882 elf32_arm_process_before_allocation.
7883 * bfd-in2.h: Regenerated.
7884 * elf32-arm.c Define elf32_arm_link_hash_table.
7885 (insert_thumb_branch): New routine.
7886 (find_thumb_glue): New routine.
7887 (find_arm_glue): New routine.
7888 (record_arm_to_thumb_glue): New routine.
7889 (record_thumb_to_arm_glue): New routine.
7890 (elf32_arm_link_hash_table_create): New routine.
7891 (elf32_arm_get_bfd_for_interworking): New routine.
7892 (elf32_arm_allocate_interworking_sections) New routine.
7893 (elf32_arm_process_before_allocation) New routine.
7894 (elf32_thumb_to_arm_stub): New routine.
7895 (elf32_arm_to_thumb_stub): New routine.
7896 (elf32_print_private_bfd_data): Fix typo.
7897 (elf32_arm_final_link_relocate): Add argument sym_sec.
7898 Check for branches to thumb symbols in case R_ARM_PC24.
7899 Check for branches to arm symbols in case R_ARM_THM_PC22.
7900 (elf32_arm_relocate_section): Pass symbol section to
7901 elf32_arm_final_link_relocate.
7903 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7905 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7906 entries unless the symbol is defined in the executable; in
7907 particular, undefined weak symbols get a PLT entry.
7909 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7911 * libaout.h: Remove nested comment to avoid warning.
7913 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7915 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7916 R_ARM_PC24 relocation.
7918 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7920 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7921 argument is_local. Add argument sym_flags. Check sym_flags
7922 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7923 (elf32_arm_relocate_section): Don't pass local sym and pass
7924 sym_flags to elf32_arm_final_link_relocate.
7926 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7928 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7929 to not count too few relocs for dynamicly linked executables.
7931 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7933 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7934 symbols without a dynamic index dynamic. Consider all weak
7936 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7937 correspondance between input and output sections.
7939 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7941 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7942 that use a .got.plt section start the got offset at zero.
7944 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7946 * ieee.c (ieee_write_processor): Correct the processor ID written
7947 out for bfd_arch_m68k, accommodating change of March 25.
7949 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7951 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7952 R_ARM_THM_RPC22 relocations.
7954 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7956 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7958 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7959 .got relocs in -Bsymbolic shared objects.
7961 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7963 * elf32-arm.c: Add private flags to ELF header.
7964 (elf32_arm_print_private_bfd_data): New Function.
7965 (elf32_arm_set_private_flags): New Function.
7966 (elf32_arm_copy_private_flags): New Function.
7967 (elf32_arm_merge_private_bfd_data): New Function.
7969 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7971 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7973 (elf32_sparc_relocate_section): Likewise.
7975 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7977 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7978 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7979 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7980 of the function. Recognize no .plt as static linking.
7982 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7984 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7985 ".liblist" string through gettext.
7987 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7989 * Makefile.am: Add support for elf32-arm.lo.
7990 * Makefile.in: Rebuild.
7991 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7992 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7993 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7994 * configure: Regenerate.
7995 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7996 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7997 bfd_target bfd_elf32_littlearm_vec.
7998 * elf32-arm.c: New file.
8000 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
8002 * libaout.h (M_SPARCLITE_LE): New machine.
8003 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
8004 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
8005 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
8006 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
8007 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
8008 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
8009 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8010 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
8011 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
8012 be BFD_RELOC_SPARC_REV32.
8014 * config.bfd (sparc86x-*-aout): New
8016 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
8018 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
8019 actually mapping the output sections.
8021 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
8024 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
8025 (mn10300_elf_reloc_map): Similarly.
8026 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
8028 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
8030 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
8032 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
8033 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
8034 elf_mips_reloc_type defined in elf/mips.h.
8036 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
8038 * elf64-mips.c: Remove reloc_type definition completely. It's now
8041 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
8043 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
8044 as they are defined in elf/mips.h now.
8046 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
8049 * Re-add lost change:
8050 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
8052 (mn10300_elf_relax_section): Include stack space for register saves
8053 in the imm8 field of a "call" instruction.
8054 (compute_function_info): Determine how much stack is allocated by
8055 the movm instruction. Fix typo.
8056 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
8058 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
8060 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
8061 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
8063 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
8065 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
8067 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
8069 * elf32-hppa.h: Let ELF header define the enum containing the
8070 external reloc numbers.
8071 * elf32-i386.h: Likewise.
8073 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
8075 * elf-m10300.c: Let ELF header now define the macros to get the enum.
8076 * elf32-mips.c: Likewise.
8077 * elf32-ppc.c: Likewise.
8079 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
8081 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
8082 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
8084 * bfd-in.h: Regenerate.
8085 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
8086 parameter to 'unsigned int' to avoid K&R compatability problems.
8088 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
8090 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
8091 functionname_ptr to be const. Change line_ptr to be unsigned.
8093 * coffcode.h (coff_link_output_has_begun): Simplify handling when
8094 macro is not defined. Change second parameter from bfd_link_info
8095 to coff_final_link_info. Add prototype.
8096 (coff_final_link_postscript): Simplify handling when macro is not
8097 defined. Add prototype.
8099 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
8101 * elf-mn10300.c: Before include system specific ELF header define
8102 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
8103 * elf32-mips.c: Likewise.
8104 * elf32-ppc.c: Likewise.
8106 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
8108 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
8109 temporary patch over to elf64-mips.c as well.
8111 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
8113 * elf32-mips.c (reloc_type): Temporarily disable definition of
8114 standard relocation since they are now defined in elf/mips.h.
8116 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
8118 * elf-m10200.c (mn10200_elf_final_link_relocate):
8119 Modify range test for case R_MN10200_8.
8121 * elf-m10300.c (mn10300_elf_final_link_relocate):
8122 Modify range test for case R_MN10300_8.
8124 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8126 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8127 * elf32-i386.c (elf_backend_got_header_size): Define.
8128 (elf_backend_plt_header_size): Define.
8129 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8130 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8131 * elfxx-target.h: Provide a default of zero.
8132 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8133 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8135 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8136 entry from an executable, even if the plt refcount goes to 0.
8138 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8140 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8141 directory name at the line number.
8143 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8144 with an unspecified type.
8146 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8148 * sunos.c: Add undef of valid to avoid problem on SunOS.
8150 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8152 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8154 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8156 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8157 R_68K_PCxx and R_68K_xx relocations. Make sure that
8158 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8159 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8160 R_68K_xx relocations.
8161 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8162 that has no plt entry.
8163 (elf_m68k_relocate_section): Ignore the plt offset in a static
8165 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8167 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8170 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8172 (howto_table, reloc_map): Add entries for them.
8173 (elf_m68k_check_relocs): Handle them. Implement reference
8174 counting for got and plt entries.
8175 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8176 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8178 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8179 (elf_m68k_relocate_section): Handle the new reloc types.
8180 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8181 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8182 * elflink.h (elf_link_add_object_symbols): When creating an
8183 indirect reference for symbol versioning also copy the plt
8185 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8186 flag also reset the plt offset.
8187 (elf_link_assign_sym_version): Likewise.
8188 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8189 the size of the entry in bytes.
8190 (elf_gc_allocate_got_offsets): Likewise.
8192 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8194 * elflink.h (elf_gc_sections): Return true rather than falling off
8197 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8200 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8202 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8203 comment describing when it should be enabled.
8204 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8207 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8209 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8210 information ATN records.
8212 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8214 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8215 section for an absolute symbol in a fully linked file. Based on
8216 patch from Christian Holland <CHolland@de.lucent.com>.
8218 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8220 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8221 that a symbol is undefined.
8223 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8225 * som.c (som_bfd_gc_sections): Define.
8227 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8229 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8230 overflows in ARM_26D patches, since they have already been
8231 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8233 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8235 * coffcode.h (coff_write_object_contents): If we have any long
8236 section names, call coff_write_symbols even if there are no
8239 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8241 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8242 PT_LOAD segment, rather than only setting it once for the entire
8245 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8246 rather than ignoring every phdr with a p_paddr of 0, ignore all
8247 the phdrs if they all have a p_paddr of 0.
8249 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8250 section was discarded from the link.
8252 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8254 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8256 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8258 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8259 floating point operations.
8261 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8263 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8266 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8268 Merge of vax/vms (read-only) support
8269 * configure.com: Support Vax target.
8270 * makefile.vms: Support Vax target.
8271 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8272 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8274 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8276 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8278 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8280 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8282 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8283 * targets.c (bfd_target_ovax_flavour): New flavour.
8284 (vms_alpha_vec): Renamed from evax_alpha_vec.
8286 (target_vector): Update accordingly.
8287 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8289 (vax*-*-*vms*): New target.
8290 * Makefile.am: Update for renamed files. Rebuild dependencies.
8291 * bfd-in2.h: Rebuild.
8292 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8294 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8296 Based on patch from Matt Semersky <matts@scd.hp.com>:
8297 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8298 pointer on abfd->outsymbols.
8299 (generic_add_output_symbol): Handle NULL sym parameter.
8301 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8303 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8306 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8308 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8309 when handling 32 bit immediate relocs.
8310 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8312 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8314 * section.c (STD_SECTION): Account for recently added gc_mark
8315 field in struct asection.
8317 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8318 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8320 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8322 ELF Section-level Garbage Collection:
8323 * bfd.c (bfd_gc_sections): New.
8324 * aout-adobe.c: Hook to default implementation.
8325 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8326 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8327 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8328 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8329 * tekhex.c, versados.c: Likewise.
8330 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8331 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8333 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8334 (bfd_generic_gc_sections): New.
8335 * section.c (SEC_KEEP): New.
8336 (asection): Add gc_mark member.
8338 * elfcode.h (elf_gc*): New name remappings.
8339 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8340 sections to be excluded.
8341 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8342 (elf_gc_propogate_vtable_entries_used): New.
8343 (elf_gc_smash_unused_vtentry_relocs): New.
8344 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8345 (elf_gc_common_finalize_got_offsets): New.
8346 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8347 * elfxx-target.h: Add and default gc hooks.
8349 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8351 (struct elf_obj_tdata): Likewise for local_got_offsets.
8352 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8353 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8354 * elf64-sparc.c, elflink.h: Likewise.
8356 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8357 (ELF_LINK_HASH_MARK): Define.
8358 (struct elf_backend_data): Add GC hooks.
8359 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8361 * elf-m10300.c (mn10300_elf_check_relocs): New.
8362 (mn10300_elf_gc_mark_hook): New.
8363 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8364 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8365 (mn10300_elf_final_link_relocate): Likewise.
8366 (mn10300_elf_relocate_section): Likewise.
8367 (elf_backend_can_gc_sections): Define.
8368 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8369 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8370 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8371 (mips_info_to_howto_rel): Likewise.
8372 (mips_elf_relocate_section): Likewise.
8373 (mips_elf_check_relocs): Likewise.
8374 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8375 (elf_backend_can_gc_sections): Define.
8376 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8377 (ppc_elf_howto_raw): Handle them.
8378 (ppc_elf_reloc_type_lookup): Likewise.
8379 (ppc_elf_relocate_section): Likewise.
8380 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8381 Handle new vtable relocs.
8382 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8383 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8384 (elf_backend_can_gc_sections): Define.
8386 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8388 * archures.c (bfd_mach_mn10300): Define.
8389 * elf-m10300.c: Include elf/mn10300.h
8390 (elf_mn10300_mach): New function.
8391 (_bfd_mn10300_elf_final_write_processing): Likewise.
8392 (_bfd_mn10300_elf_object_p): Likewise.
8393 (elf_backendfinal_write_processing): Define.
8394 (elf_backend_object_p): Likewise.
8396 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8398 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8401 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8403 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8404 link_next field, not the next field.
8406 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8408 * elf.c (map_sections_to_segments): Check the section address
8409 against the phdr size both with and without a modulo of
8412 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8414 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8415 linker created empty input section if the output section has the
8418 * elflink.h (elf_link_output_extsym): Print an error message if
8419 _bfd_elf_section_from_bfd_section fails.
8421 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8424 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8426 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8427 native linker output. Avoid putting an empty section in more than
8430 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8432 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8433 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8435 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8437 * elf.c (swap_out_syms): New arg relocatable_p.
8438 Don't add section VMA to symbols for relocatable output.
8439 (_bfd_elf_compute_section_file_positions): Update call to
8442 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8444 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8445 against 'addend' be signed rather than unsigned.
8447 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8449 * elf32-m32r.c: Add prototyps for static functions.
8451 * coff-arm.c: Add prototypes for static functions.
8453 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8455 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8456 LMA is used to order sections in a segment.
8458 * elf32-v850.c: Add prototypes for static functions.
8459 Change type of addend parameter to bfd_vma in various functions.
8461 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8463 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8464 complain_overflow_signed instead of complain_overflow_bitfield.
8466 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8468 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8469 when comparing against 0.
8471 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8473 * Makefile.am (config.status): New target.
8474 * Makefile.in: Rebuild.
8476 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8478 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8479 error if previous object endianness doesn't match current object.
8481 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8483 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8484 _bfd_elf_print_private)bfd_data ().
8486 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8488 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8490 (elf_link_add_object_symbols): Set type_change_ok and
8491 size_change_ok before calling elf_merge_symbol.
8493 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8494 undefined symbol error, don't also issue an overflow error.
8496 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8498 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8499 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8500 message instead of crashing.
8502 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8504 * archures.c (bfd_mach_cpu32): Define.
8505 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8507 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8508 * ieee.c: Include <ctype.h>.
8509 (ieee_object_p): Parse out process ID string to make it more
8510 likely to be acceptable for bfd_scan_arch.
8511 * bfd-in2.h: Rebuild.
8513 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8515 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8516 _bfd_elf_print_private_bfd_data() so that the program header will
8519 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8521 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8522 0x68. Reindent. Add some comments.
8524 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8526 * elf.c (copy_private_bfd_data): Adjust physical address of
8527 segment in output BFD to contain LMAs of its sections.
8529 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8531 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8532 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8533 endian data 32 bit relocations.
8534 (elf32_sparc_merge_private_bfd_data): Check if linking little
8535 endian objects with big endian objects.
8536 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8537 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8538 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8540 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8541 * archures.c (bfd_mach_sparc_sparclite_le): New.
8542 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8544 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8546 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8549 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8551 * bfd-in.h: Move over patch to bfd-in2.h.
8553 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8555 (_bfd_relocate_contents): Likewise.
8557 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8559 * peicode.h (add_data_entry): If the section has no private data
8560 then do not create a Data Dictionary entry for it.
8562 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8564 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8565 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8566 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8567 subsections during relaxation more correctly.
8569 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8571 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8572 Add extra argument to bfd_arm_process_before_allocation ().
8573 * bfd-in.h: Reflect changes made in bfd-in2.h.
8574 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8575 coff class of a BFD symbol.
8576 * coff-arm.c: Add support for interworking between Thumb code and
8577 non-interworking aware ARM code.
8579 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8581 * po/Make-in (install-info): New target.
8583 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8585 * filemode.c: Remove; not used.
8587 If sysdep.h includes a header file, don't include it again:
8588 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8590 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8592 * archive.c: Don't include <string.h> or <errno.h>.
8593 * evax-alpha.c; Don't include <stdio.h>.
8594 * evax-egsd.c: Likewise.
8595 * evax-etir.c: Likewise.
8596 * evax-misc.c: Likewise.
8597 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8598 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8600 * hpux-core.c: Likewise.
8601 * netbsd-core.c: Likewise.
8603 * libbfd.c: Don't include <sys/types.h>.
8604 * nlmcode.h: Don't include <string.h>.
8605 * osf-core.c: Don't include <string.h> or <stdio.h>.
8606 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8607 <errno.h>, or <unistd.h>.
8608 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8610 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8612 * configure.com: If the version number can not be found in
8613 configure.in, set it to "unknown" rather than "2.8.1".
8615 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8617 * elf32-mips.c (elf_mips_mach): New.
8618 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8619 (_bfd_mips_elf_final_write_processing): Use the names
8620 of machines, rather than the numbers. Set both the ARCH
8621 and MACH in e_flags. Handle a few more specific machines.
8622 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8623 EF_MIPS_ARCH and EF_MIPS_MACH.
8625 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8627 * syms.c (bfd_is_local_label): Revert last change.
8628 * srec.c (srec_write_symbols): Discard debugging symbols.
8630 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8632 * som.c: Include <ctype.h>.
8633 * som.h: Don't include sysdep.h.
8635 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8637 * libbfd.h: Rebuilt.
8638 * libbfd-in.h: Removed gettext includes and defines.
8639 * sysdep.h: Moved gettext-related includes and defines here.
8641 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8643 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8644 an ad-hoc test. Kill bogus #if 0 code.
8645 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8647 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8649 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8650 when generating a normal executable for a symbol defined in a
8651 regular file. When copying a reloc into the output file, adjust
8652 the addend for a PC relative reloc against a global symbol.
8654 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8656 * libbfd.h: Rebuilt.
8657 * libbfd-in.h (_): Define as dgettext.
8659 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8661 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8663 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8664 when declaring parameter types.
8665 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8667 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8669 * config.bfd: If we include any ELF targets in targ_defvec and/or
8670 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8671 * elf32-gen.c (dummy): New static const variable.
8672 (elf_generic_info_to_howto): New static function.
8673 (elf_generic_info_to_howto_rel): New static function.
8674 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8675 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8676 * elf64-gen.c: Same changes as elf32-gen.c.
8677 * elfcode.h (elf_object_p): For the generic target, ignore a
8678 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8680 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8682 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8683 * configure: Rebuild.
8685 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8687 * config.bfd: Update OSR5/Unixware patterns.
8689 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8691 * elf.c (assign_file_positions_for_segments): Allow for holes
8692 between sections added by a link script.
8694 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8696 * configure.in: Change version number to 2.9.4
8697 * configure: Rebuild.
8699 Based on patch from H.J. Lu <hjl@gnu.org>:
8700 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8701 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8702 * bfd-in2.h: Rebuild.
8704 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8706 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8709 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8711 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8712 (elf64_alpha_relax_section): Fill them in.
8713 (elf64_alpha_relax_opt_call): Implement more than a stub.
8714 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8715 alignment on .scommon.
8716 (elf64_alpha_merge_gots): Merge use counts as well.
8718 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8720 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8721 for calculating a local symbol's address.
8722 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8723 Set the .got's cooked size as well as the raw size.
8725 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8727 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8728 internationalisation of printed information.
8730 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8731 internationalisation of printed information.
8733 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8735 * syms.c (struct indexentry): Change directory_name, file_name,
8736 and function_name fields to char *.
8737 (struct stab_find_info): Change cached_file_name field to char *.
8739 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8741 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8743 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8745 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8747 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8749 * Makefile.am (install-data-local): Make $(includedir).
8750 * Makefile.in: Rebuild.
8752 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8754 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8756 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8758 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8759 * Makefile.in: Rebuild.
8761 * bfd-in2.h: Rebuild for Nick's changes.
8763 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8765 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8766 change wrt length == max_namelen.
8768 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8770 * Many files: Added gettext invocations around user-visible
8772 * libbfd-in.h: Added gettext includes and defines.
8773 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8774 HAVE_LC_MESSAGES): Define.
8775 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8777 * Makefile.am (SUBDIRS): Added po.
8778 (POTFILES): New macro.
8779 (po/POTFILES.in): New target.
8780 (SOURCE_HFILES): New macro.
8782 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8784 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8786 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8787 NT_PRSTATUS note section encountered, it contains the status of
8788 the currently executing thread when the core file was written.
8790 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8792 * libcoff.h: Add extra parameter to
8793 bfd_coff_link_output_has_begun overrideable function.
8794 * cofflink.c: Pass extra parameter to
8795 bfd_coff_link_output_has_begun function.
8796 * bfd-in.h: Add prototypes for exported ARM interworking
8798 * peicode.h: ARM specific code reorganised to conform to BFD
8800 * coffcode.h: ARM specific code reorganised to conform to BFD
8802 * coff-arm.c: Code reorganised to conform to the BFD coding
8803 conventions. Global variables have been moved into an ARM
8804 specific hash table structure and a new function:
8805 bfd_arm_get_bfd_for_interworking() has been created which is
8806 called from the linker scripts.
8808 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8810 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8812 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8813 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8814 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8815 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8817 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8819 * config.bfd: Added sparc86x support.
8821 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8823 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8824 an out of range pc-relative jump/call to an undefined weak symbol.
8826 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8828 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8831 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8833 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8834 an error other than bfd_error_system_call, set the error to
8835 bfd_error_wrong_format.
8837 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8838 bfd_elf32_powerpcle_vec.
8840 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8841 program segments are zero, don't set p_paddr_valid.
8843 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8845 * elf64-alpha.c: Initial implementation of relaxation --
8846 (struct alpha_elf_link_hash_entry): Add use_count member.
8847 (elf64_alpha_check_relocs): Initialize and increment it.
8848 (elf64_alpha_can_merge_gots): Check it when considering merging.
8849 (elf64_alpha_merge_gots): Drop entries with zero use.
8850 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8851 (elf64_alpha_always_size_sections): Split out got sizing ...
8852 (elf64_alpha_size_got_sections): ... here. New function.
8853 (elf64_alpha_relax_find_reloc_ofs): New function.
8854 (elf64_alpha_relax_with_lituse): Likewise.
8855 (elf64_alpha_relax_without_lituse): Likewise.
8856 (elf64_alpha_relax_opt_call): Likewise.
8857 (elf64_alpha_relax_section): Likewise.
8858 (elf64_alpha_add_symbol_hook): Likewise.
8859 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8860 (elf64_alpha_relocate_section): Likewise.
8861 (bfd_elf64_bfd_relax_section): Define.
8862 (elf_backend_add_symbol_hook): Likewise.
8864 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8866 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8867 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8868 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8870 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8872 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8873 * configure: Rebuild.
8875 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8877 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8878 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8879 * configure.in: Define and substitute WIN32LDFLAGS and
8881 * aclocal.m4: Rebuild with new libtool.
8882 * configure, Makefile.in: Rebuild.
8884 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8886 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8887 before any other symbols in the same section.
8889 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8891 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8894 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8896 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8898 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8899 Use addr_size for address size, rather than sizeof(bfd_vma).
8900 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8901 Fix call to read_address.
8902 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8903 Scrap other unneeded arguments. Fix call to read_address.
8904 (scan_unit_for_functions): Fix call to read_attribute.
8905 (parse_comp_unit): We now handle more values for addr_size.
8906 Set addr_size in unit. Fix call to read_attribute and
8909 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8911 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8913 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8915 * archures.c (bfd_default_scan): Add m68k cases back to default
8916 switch, reverting patch of March 25, since IEEE support depends
8919 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8921 * Makefile.am (diststuff): New target.
8922 * Makefile.in: Rebuild.
8924 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8926 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8927 som_offset when we have an extended name table.
8929 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8931 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8933 * Makefile.in: Rebuild.
8935 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8937 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8938 symbols when creating a shared library.
8939 (elf_m68k_adjust_dynindx): New function, used by above code.
8940 (elf_m68k_finish_dynamic_sections): Initialize the section
8942 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8944 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8946 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8949 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8951 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8954 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8956 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8959 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8961 * configure.in: Set version to 2.9.1.
8962 * configure: Rebuild.
8964 * Branched binutils 2.9.
8966 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8968 * syms.c (ENABLE_CACHING): Define.
8969 (struct indexentry): Define.
8970 (struct stab_cache): Remove.
8971 (cmpindexentry): New static function.
8972 (struct stab_find_info): Add new fields: indextable,
8973 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8974 cached_file_name. Remove fields: file_cache, function_cache, and
8976 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8977 index table and search it.
8979 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8981 * elf.c (_bfd_elf_copy_private_section_data): Call
8982 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8984 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8986 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8988 * coff-arm.c: Define all globally visible variables and functions
8989 only when COFF_WITH_PE is not defined.
8990 * configure.in (armpe_little_vec, armpe_big_vec): Add
8992 * configure: Rebuild.
8994 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8996 Fix some gcc -Wall warnings:
8997 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8998 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8999 * archures.c (bfd_default_scan): Likewise.
9000 * bfd.c (bfd_scan_vma): Likewise.
9001 * binary.c (mangle_name): Likewise
9002 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
9003 * coff-sh.c (sh_relocate_section): Likewise.
9004 * coff-stgo32.c (create_go32_stub): Likewise.
9005 * coffcode.h (coff_slurp_line_table): Likewise.
9006 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
9007 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
9008 (assign_file_positions_for_segments): Likewise.
9009 * elf32-mips.c (mips_elf_relocate_section): Likewise.
9010 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
9011 * oasys.c (oasys_write_sections): Likewise.
9012 * ppcboot.c (ppcboot_object_p): Likewise.
9013 (mangle_name): Likewise.
9014 * riscix.c (riscix_fix_pcrel_26): Likewise.
9015 * srec.c (srec_scan): Likewise.
9016 * stabs.c (_bfd_write_section_stabs): Likewise.
9017 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9018 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
9019 switch. Declare parameters for function pointers.
9020 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
9022 * elf.c (elf_sort_sections): Likewise.
9023 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
9024 Add default cases to switches.
9025 (coff_arm_relocate_section): Remove unused local variables.
9027 (coff_arm_bfd_set_private_flags): Change flag variable to type
9029 * coff-mips.c (mips_relocate_section): Initialize use_lo.
9030 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
9031 (dump_toc): Change cat to const, and initialize it.
9032 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
9033 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
9034 (sh_elf_relocate_section): Initialize r_symndx.
9035 * coffcode.h (coff_compute_section_file_positions): Only declare
9036 old_sofar if ALIGN_SECTIONS_IN_FILE.
9037 (coff_write_object_contents): Initialize csym.
9038 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
9039 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
9041 * dwarf2.c: Include libiberty.h.
9042 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
9043 (decode_line_info): Remove unused local variables.
9044 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
9045 (m32r_elf_relocate_section): Likewise.
9046 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
9047 (v850_elf_reloc): Likewise.
9048 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
9049 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
9050 * elf.c (assign_file_positions_for_segments): Always set adjust.
9051 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
9052 parenthesize expression.
9053 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
9054 (m32r_elf_object_p): Return a value.
9055 (m32r_elf_print_private_bfd_data): Change fprintf format string.
9056 * elf32-mips.c (mips_elf_final_link): Initialize last.
9057 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
9058 * elf32-v850.c (v850_elf_object_p): Return a value.
9059 (v850_elf_print_private_bfd_data): Change fprintf format string.
9060 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
9062 * elflink.h (elf_link_add_object_symbols): Change vernum to
9063 unsigned int, and initialize it. Change fprintf format string.
9064 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
9065 when setting or comparing to soname_indx.
9066 (elf_create_pointer_linker_section): Change num_symbols to
9068 * libcoff-in.h (coff_data_type): Change flags to flagword.
9069 * peicode.h (pe_print_idata): Initialize idx. Change j to
9070 bfd_size_type. Initialize hint_member. Remove useless test to
9072 (pe_print_edata): Change num_functions and num_names in struct
9073 EDT_type to unsigned long. Remove cast. Change fprintf format
9075 * ppcboot.c (ppcboot_object_p): Change i to size_t.
9076 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
9078 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
9079 int *. Update uses. Change j to long.
9080 * bfd-in2.h, libcoff.h: Rebuild.
9082 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
9084 * elf32-v850.c Remove definition of USE_REL.
9085 (v850_elf_info_to_howto_rela): New function.
9086 (v850_elf_perform_relocation): Renamed from
9087 v850_elf_store_addend_in_insn. Removed replace argument.
9088 (v850_elf_reloc): store the relocation in the addend field instead
9090 (v850_elf_final_link_relocate): Now calls
9091 v850_elf_perform_relocation.
9092 (v850_elf_relocate_section): Remove code to generate REL
9095 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
9097 * coffcode.h (coff_new_section_hook): Set the type and storage
9098 class in the native symbol information allocated for a new section
9101 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
9103 * peicode.h: Chain together calls to
9104 coff_bfd_copy_private_bfd_data and
9105 coff_bfd_print_private_bfd_data.
9107 * coff-arm.c: Add prototypes for
9108 coff_arm_bfd_print_private_bfd_data and
9109 coff_arm_bfd_copy_private_bfd_data.
9111 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
9113 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
9116 * peicode.h: Call arm-coff private data functions after handling
9119 * coff-arm.c: Turn statics into globals so that they can be shared
9120 both pe and pei backends.
9122 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9124 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9126 (sunos_write_object_contents): Likewise.
9127 * aoutx.h (NAME(aout,machine_type)): Likewise.
9128 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9130 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9132 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9134 (bfd_default_scan): Remove m68k special cases.
9135 * bfd-in2.h: Rebuild.
9136 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9138 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9139 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9141 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9142 selection, change printable_name to just "m68k" and make that the
9143 default instead of m68k:68020.
9145 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9147 (MY_get_section_contents): Define as aout_32_get_section_contents
9148 rather than NAME(aout,get_section_contents).
9150 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9152 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9153 and call bfd_default_set_arch_mach to do the real work.
9155 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9157 * bout.c (BALX): Include return register g14 as part of the insn.
9159 (calljx_callback): Use it.
9161 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9163 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9164 * libbfd.h: Rebuild.
9166 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9167 byte_count to unsigned int.
9168 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9169 unused local variables.
9171 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9172 variables er and er1.
9174 * cpu-v850.c: Include <ctype.h>.
9175 (scan): Case isdigit argument to unsigned char.
9177 From Yan Meroth <YAN.MEROTH@st.com>:
9178 * ihex.c (ihex_scan): Add extbase variable so that getting an
9179 extended linear address record does not ignore any previous
9181 (ihex_write_object_contents): When writing out an extended linear
9182 address record, zero out any previous extended address.
9184 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9186 * ieee.c (do_one): Check section before dereferencing it.
9187 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9188 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9190 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9192 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9194 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9196 * coff-arm.c: Add interworking functions to pe backends.
9198 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9200 * configure.in: Use AM_DISABLE_SHARED.
9201 * aclocal.m4, configure: Rebuild with libtool 1.2.
9203 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9205 * coff-arm.c (coff_arm_relocate_section): Better error messages
9206 when interowrking conflucts occur. Courtesy of Jonathan Walton
9208 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9209 relocations. Patch courtesy of Jonathan Walton and Tony
9212 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9214 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9215 part of Feb 22 change controling when to override the existing
9216 symbol with the .plt entry.
9218 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9220 * config.bfd (targ_cpu): Add thumb-pe target.
9222 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9223 functions in PE build.
9225 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9227 * config.bfd (sparclite-*-elf*): Added.
9229 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9231 * configure.in: Add elf.lo to elf shell variable.
9232 * Makefile.am (BFD_LIBS): Remove elf.lo.
9233 (BFD_LIBS_CFILES): Remove elf.c.
9234 (BFD32_BACKENDS): Add elf.lo.
9235 (BFD32_BACKENDS_CFILES): Add elf.c.
9236 * configure, Makefile.in: Rebuild.
9238 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9240 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9241 relocation against a non-local symbol should not have a dynamic
9244 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9246 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9248 (pe_print_private_bfd_data): Print PE flags. From Mikey
9249 <jeffdb@netzone.com>.
9251 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9253 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9254 a plt entry when we can determine that we authoritatively define
9257 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9259 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9260 don't actually use trad-core, but a SunOS-style core file handled
9262 * hosts/sparclinux.h: Remove.
9264 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9266 * peicode.h (pe_print_idata): If there is no .idata section, look
9267 for the import tables in some other section. Make the initial
9268 label line up better with the data. Print the import address
9269 table even if there is no import name table. If the import
9270 address table holds actual addresses, print them.
9272 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9274 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9275 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9276 bfd_error_system_call.
9278 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9280 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9281 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9283 From H.J. Lu <hjl@gnu.org>:
9284 * Makefile.am (libbfd_la_LDFLAGS): Define.
9285 * Makefile.in: Rebuild.
9287 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9289 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9290 * netbsd.h (MACHTYPE_OK): Define.
9291 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9292 calling N_SET_MACHTYPE, rather than having a switch.
9293 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9295 * i386netbsd.c (MACHTYPE_OK): Don't define.
9296 (DEFAULT_MID): Define.
9297 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9298 (MACHTYPE_OK): Don't define.
9299 (DEFAULT_MID): Define.
9300 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9301 (DEFAULT_MID): Define.
9302 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9303 (DEFAULT_MID): Define.
9304 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9305 (DEFAULT_MID): Define.
9307 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9308 * vaxnetbsd.c: New file.
9309 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9310 rather than netbsd_core.
9311 * targets.c (vaxnetbsd_vec): Declare.
9312 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9313 defined, add netbsd_core_vec.
9314 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9315 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9316 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9317 * config.bfd (alpha*-*-netbsd*): New target.
9318 * Makefile.am: Rebuild dependencies.
9319 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9320 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9321 * configure, Makefile.in: Rebuild.
9323 * configure.host: Remove the old shared library build stuff. We
9324 now use libtool instead.
9326 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9328 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9330 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9332 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9333 * configure: Rebuild.
9335 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9336 * elf32-v850.c (remember_hi16s_reloc): New function.
9337 (find_remembered_hi16s_reloc): New function.
9338 (v850_elf_store_addend_in_insn): Use the above new functions to
9339 match up HI6S relocs with LO16 relocs.
9341 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9343 * configure.in: Change -linux* to -linux-gnu*.
9344 * config.bfd, configure.host: Likewise.
9345 * configure: Rebuild.
9347 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9349 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9350 LO16/HI16S bug and improve comments about what is going on.
9352 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9354 * configure, aclocal.m4: Rebuild with new libtool.
9356 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9358 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9359 when merging v850 code into v850e/v850ea code. Do not initialise
9360 output flags if the input is the default architecture.
9362 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9364 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9365 get the size from bfd_arch_bits_per_address instead of directly
9368 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9370 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9371 to wrap, just return all 1's bits instead.
9372 * libbfd.h: Regenerate.
9374 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9376 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9378 (coff_relocate_section): If COFF_WITH_PE, define as
9379 coff_pe_i386_relocate_section.
9380 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9381 skip empty sections, to match coff_write_object_contents.
9383 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9384 rather than swapping out r_offset twice. From Luke Deller
9385 <luked@cse.unsw.edu.au>.
9387 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9389 * configure.in: Set libtool_enable_shared rather than
9390 libtool_shared. Remove diversion hack.
9391 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9394 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9396 * syms.c (struct stab_cache): Define.
9397 (struct stab_find_info): Remove cached_offset, cached_stab,
9398 cached_str, and cached_stroff fields. Add file_cache,
9399 function_cache, and line_cache fields.
9400 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9403 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9405 * peicode.h (pe_print_idata): Check for import of ordinal rather
9407 (pe_print_edata): If there is no .edata section, look for the
9408 export data in some other section.
9410 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9412 * configure.in: Change version to 2.8.4.
9413 * configure: Regenerated.
9415 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9417 Add tms320c30 support:
9418 * cpu-tic30.c: New file.
9419 * aout-tic30.c: New file.
9420 * coff-tic30.c: New file.
9421 * archures.c (bfd_arch_tic30): Define.
9422 (bfd_tic30_arch): Declare.
9423 (bfd_archures_list): Add bfd_tic30_arch.
9424 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9426 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9427 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9428 (coff_set_flags): Likewise.
9429 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9430 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9431 * Makefile.am: Rebuild dependencies.
9432 (ALL_MACHINES): Add cpu-tic30.lo.
9433 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9434 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9435 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9436 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9438 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9440 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9441 to lag behind LO16 reloc by a couple of instructions.
9443 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9445 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9446 make to reexamine the file timestamp.
9447 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9449 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9452 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9454 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9455 to create .dynsbss and .rela.sbss sections.
9456 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9457 copied from dynamic objects into .sbss.
9458 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9459 use it. Correct typo of .rela.sdata2.
9460 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9461 put the data, which may now be in .sbss.
9462 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9463 (elf_backend_create_dynamic_sections): Define as
9464 ppc_elf_create_dynamic_sections.
9466 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9467 against _GLOBAL_OFFSET_TABLE_.
9468 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9469 shared libraries which refer to local symbols. Make sure that the
9470 test for allocating space for a reloc in a shared object is the
9471 same as the test for emitting a reloc.
9473 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9475 * config.bfd (i[3456]-*-mingw32*): New target.
9476 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9477 * aclocal.m4, configure: Rebuild.
9479 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9481 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9484 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9486 Sparc v9 ABI compliant PLT:
9487 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9488 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9489 (LARGE_PLT_THRESHOLD): New define.
9490 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9491 (sparc64_elf_build_plt): New function.
9492 (sparc64_elf_plt_entry_offset): Likewise.
9493 (sparc64_elf_plt_ptr_offset): Likewise.
9494 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9495 contain the index for convenience. Skip the initial entries
9497 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9498 memory for the benefit of .rela.plt.
9499 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9500 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9501 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9502 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9503 Call sparc64_elf_build_plt.
9504 (elf_backend_want_got_plt): No.
9505 (elf_backend_plt_readonly): No.
9506 (elf_backend_plt_alignment): 8.
9508 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9509 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9510 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9513 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9515 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9517 * cpu-mips.c (arch_info_struct): Add mips variants.
9518 * bfd-in2.h: Rebuilt.
9520 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9522 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9525 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9527 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9528 (i[3456]86sco3.2v5*coff): New target.
9530 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9532 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9534 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9536 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9537 * bfd-in2.h: Regenerate.
9539 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9541 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9543 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9545 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9546 adjust addend for an output common symbol (from Jimmy Blair
9547 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9548 defined symbol to counteract adjustment made in generic relocation
9551 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9553 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9555 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9556 (GET_SCNDHR_NLNNO): Likewise.
9558 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9560 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9562 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9564 * elf32-m32r.c: Add macros to handle NOP insertion.
9566 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9568 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9569 (xcoff_mark): Likewise.
9570 (xcoff_build_ldsyms): Mark absolute symbols.
9572 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9574 * bout.c (b_out_write_object_contents): Sort symbols before output
9575 to keep {CALL,BAL}NAME symbols adjacent.
9576 (b_out_symbol_cmp): New function.
9578 For older changes see ChangeLog-9697
9584 version-control: never