1 2000-12-19 Kazu Hirata <kazu@hxi.com>
3 * sco5-core.c: Fix formatting.
5 * sparclinux.c: Likewise.
6 * sparclynx.c: Likewise.
7 * sparcnetbsd.c: Likewise.
10 * stab-syms.c: Likewise.
15 2000-12-18 Nick Clifton <nickc@redhat.com>
17 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
19 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
20 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
22 2000-12-18 Nick Clifton <nickc@redhat.com>
24 * vms-misc.c (_bfd_vms_get_record): Add default case to
27 2000-12-15 Miloslav Trmac <mitr@volny.cz>
29 * elfcore.h (elf_core_file_p): Move to the start of the program
30 headers before attempting to read them.
32 2000-12-14 Kazu Hirata <kazu@hxi.com>
34 * peigen.c: Fix formatting.
38 2000-12-13 Kazu Hirata <kazu@hxi.com>
40 * peigen.c: Fix formatting.
42 2000-12-12 Jim Wilson <wilson@redhat.com>
44 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
46 2000-12-08 Mark Salter <msalter@redhat.com>
48 * binary.c (binary_set_section_contents): Ignore sections
51 2000-12-12 Kazu Hirata <kazu@hxi.com>
53 * m68klinux.c: Fix formatting.
54 * m68knetbsd.c: Likewise.
55 * mipsbsd.c: Likewise.
56 * netbsd-core.c: Likewise.
58 * newsos3.c: Likewise.
59 * nlm32-alpha.c: Likewise.
60 * nlm32-i386.c: Likewise.
61 * nlm32-ppc.c: Likewise.
62 * nlm32-sparc.c: Likewise.
63 * nlmcode.h: Likewise.
64 * nlmswap.h: Likewise.
65 * nlm-target.h: Likewise.
66 * ns32knetbsd.c: Likewise.
68 2000-12-10 Fred Fish <fnf@be.com>
70 * elflink.h (elf_link_output_extsym): Don't complain about undefined
71 symbols in shared objects if allow_shlib_undefined is true.
73 2000-12-12 Nick Clifton <nickc@redhat.com>
75 * cpu-sh.c: Fix formattng.
76 * elf.c: Fix formattng.
77 * elf32-mips.c: Fix formattng.
78 * elf32-sh.c: Fix formattng.
79 * elf64-alpha.c: Fix formattng.
81 2000-12-09 Nick Clifton <nickc@redhat.com>
83 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
84 dwarf2_find_line_info as last parameter to invocation of
85 _bfd_dwarf2_find_nearest_line.
86 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
87 dwarf2_find_line_info as last parameter to invocation of
88 _bfd_dwarf2_find_nearest_line.
90 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
92 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
93 (BFD_LIBS): ...to here.
94 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
95 (BFD_LIBS_CFILES): ...to here.
96 * Makefile.in: Regenerate.
97 * configure.in: Remove dwarf.lo from the elf shell variable.
98 * configure: Regenerate.
99 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
100 * libcoff.h: Regenerate.
101 * coffgen.c (coff_find_nearest_line): Call
102 _bfd_dwarf2_find_nearest_line.
103 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
105 (read_abbrevs): Likewise
106 (decode_line_info): Likewise.
107 (parse_comp_unit): Likewise.
108 (comp_unit_find_nearest_line): Likewise.
109 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
110 * libbfd.h: Regenerate.
111 * elf.c (_bfd_elf_find_nearest_line): Update call.
112 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
113 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
114 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
115 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
116 (styp_to_sec_flags): Handle DWARF2 sections.
117 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
118 to _bfd_find_nearest_line.
119 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
120 call to _bfd_find_nearest_line.
122 2000-12-08 Kazu Hirata <kazu@hxi.com>
124 * coffgen.c: Fix formatting.
125 * elf-m10300.c: Likewise.
126 * elf32-i386.c: Likewise.
127 * elf32-i960.c: Likewise.
128 * elf32-m68k.c: Likewise.
129 * elf32-mcore.c: Likewise.
130 * elf32-ppc.c: Likewise.
131 * elf32-sh.c: Likewise.
132 * elf32-sparc.c: Likewise.
133 * elf32-v850.c: Likewise.
134 * elf64-alpha.c: Likewise.
135 * elf64-hppa.c: Likewise.
136 * elf64-mips.c: Likewise.
137 * elf64-sparc.c: Likewise.
139 2000-12-07 Kazu Hirata <kazu@hxi.com>
141 * elf32-ppc.c: Fix formatting.
142 * elf64-x86-64.c: Likewise.
144 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
146 From Ralf Baechle <ralf@gnu.org>
148 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
149 BFDs containing no sections or empty .text, .data or .bss sections
150 to be merged, regardless of their flags.
152 2000-12-06 Kazu Hirata <kazu@hxi.com>
154 * elf32-m32r.c: Fix formatting.
155 * elf32-m68hc11.c: Likewise.
156 * elf32-m68hc12.c: Likewise.
157 * elf32-m68k.c: Likewise.
158 * elf32-mcore.c: Likewise.
159 * elf32-pj.c: Likewise.
160 * elf32-ppc.c: Likewise.
162 2000-12-05 Kazu Hirata <kazu@hxi.com>
164 * elf32-fr30.c: Fix formatting.
165 * elf32-hppa.c: Likewise.
166 * elf32-i370.c: Likewise.
167 * elf32-i386.c: Likewise.
168 * elf32-i860.c: Likewise.
169 * elf32-i960.c: Likewise.
171 2000-12-03 Kazu Hirata <kazu@hxi.com>
173 * elf32-arm.h: Fix formatting.
174 * elf32-avr.c: Likewise.
175 * elf32-cris.c: Likewise.
176 * elf32-d10v.c: Likewise.
177 * elf32-d30v.c: Likewise.
178 * elf-hppa.h: Likewise.
179 * elf-m10200.c: Likewise.
180 * elf-m10300.c: Likewise.
182 2000-12-01 Chris Demetriou <cgd@sibyte.com>
184 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
185 bfd_mach_mips32_4k. Update FIXME comment.
186 * archures.c (bfd_mach_mips32): New constant.
187 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
188 the latter, renumber it.
189 * bfd-in2.h (bfd_mach_mips32): New constant.
190 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
191 the latter, renumber it.
192 * cpu-mips.c (I_mips32): New constant.
193 (I_mips4K, I_mips32_4k): Rename the former to the latter.
194 (arch_info_struct): Add bfd_mach_mips32 entry, replace
195 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
196 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
197 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
198 with E_MIPS_MACH_MIPS32_4K.
199 (_bfd_mips_elf_final_write_processing): Replace
200 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
201 bfd_mach_mips32 case.
202 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
203 comparison with support for MIPS32.
204 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
207 * aoutx.h (NAME(aout,machine_type)): Add cases for
208 bfd_mach_mips5 and bfd_mach_mips64.
209 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
210 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
211 * cpu_mips.c (I_mips5, I_mips64): New definitions.
212 (arch_info_struct): Add entries for bfd_mach_mips5 and
214 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
215 _bfd_mips_elf_print_private_bfd_data): Add cases for
216 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
217 (_bfd_mips_elf_final_write_processing): Add cases for
218 bfd_mach_mips5 and bfd_mach_mips64.
220 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
221 bfd_mach_mips_sb1 case.
222 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
223 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
224 * bfd/cpu-mips.c (I_sb1): New constant.
225 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
226 * bfd/elf32-mips.c (elf_mips_mach): Add case for
228 (_bfd_mips_elf_final_write_processing): Add case for
231 2000-12-01 Joel Sherrill <joel@OARcorp.com>
233 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
234 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
235 (sparc*-*-rtems*): Switched from a.out to ELF.
237 2000-11-30 Jan Hubicka <jh@suse.cz>
239 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
240 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
241 (elf64-x86-64.lo): Add dependencies.
242 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
243 bfd_mach_x86_64_intel_syntax.
244 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
245 * config.bfd (x86_64): Add.
246 * configure.in: Add support for bfd_elf64_x86_64_vec.
247 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
248 (bfd_i386_arch, i8086_ar): Link in.
249 * elf64-x86-64.c: New file.
250 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
251 * targets.c (bfd_elf64_x86_64_vec): Add.
252 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
254 2000-11-30 Kazu Hirata <kazu@hxi.com>
256 * xcofflink.c: Fix formatting.
258 2000-11-28 Kazu Hirata <kazu@hxi.com>
260 * aoutx.h: Fix formatting.
261 * bfd-in.h: Likewise.
262 * bfd-in2.h: Likewise.
264 * cisco-core.c: Likewise.
265 * coff64-rs6000.c: Likewise.
266 * coffcode.h: Likewise.
267 * coffswap.h: Likewise.
268 * corefile.c: Likewise.
269 * elf32-mips.c: Likewise.
271 2000-11-27 Kazu Hirata <kazu@hxi.com>
273 * aout-adobe.c: Fix formatting.
274 * coff64-rs6000.c: Likewise.
275 * coffgen.c: Likewise.
276 * cofflink.c: Likewise.
278 2000-11-27 Philip Blundell <pb@futuretv.com>
280 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
281 (obj_coff_strings_written): New accessor macro for above.
282 * libcoff.h: Regenerate.
283 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
285 * coffcode.h (coff_write_object_contents): No need to write out
286 the string table if it's already been done.
288 2000-11-22 Philip Blundell <pb@futuretv.com>
290 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
291 weak undefined symbols.
293 2000-11-24 Nick Clifton <nickc@redhat.com>
295 * archures.c (bfd_mach_arm_5TE): Define.
296 (bfd_mach_arm+XScale): Define.
297 * bfd-in2.h: Regenerate.
299 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
300 BFD_RELOC_ARM_PCREL_BLX.
302 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
303 XScale machine numbers.
305 * config.bfd (xscale-elf): Add target.
306 (xscale-coff): Add target.
308 * cpu-arm.c: Add xscale machine name.
309 Add v5t, v5te and XScale machine numbers.
311 2000-11-23 Kazu Hirata <kazu@hxi.com>
313 * aix386-core.c: Fix formatting.
315 2000-11-22 Jim Wilson <wilson@redhat.com>
317 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
318 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
319 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
320 (ins_imms_scaled): Initialize sign_bit at function entry.
321 (elf64_ia64_operands): Add missing initializers.
322 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
323 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
324 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
325 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
326 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
328 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
329 and free_extsyms at function entry.
330 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
331 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
332 (get_got): Delete unused local srel.
333 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
334 (elfNN_ia64_relocate_section): Delete unused local dynindx.
336 2000-11-21 Kazu Hirata <kazu@hxi.com>
338 * coff-a29k.c: Fix formatting.
339 * coff-h8500.c: Likewise.
340 * coff-i960.c: Likewise.
341 * coff-ppc.c: Likewise.
342 * coff-rs6000.c: Likewise.
343 * coff-stgo32.c: Likewise.
344 * coff-tic54x.c: Likewise.
345 * coff-w65.c: Likewise.
346 * cpu-h8500.c: Likewise.
347 * cpu-hppa.c: Likewise.
348 * cpu-ns32k.c: Likewise.
350 * ecofflink.c: Likewise.
352 2000-11-21 Nick Clifton <nickc@redhat.com>
354 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
355 remove possibility of infinite loop.
357 2000-11-20 Kazu Hirata <kazu@hxi.com>
359 * aix386-core.c: Fix formatting.
360 * aout-adobe.c: Likewise.
361 * aout-arm.c: Likewise.
362 * aout-encap.c: Likewise.
363 * aout-ns32k.c: Likewise.
364 * aout-target.h: Likewise.
365 * aout-tic30.c: Likewise.
366 * aoutf1.h: Likewise.
368 * archive.c: Likewise.
369 * bfd-in.h: Likewise.
370 * bfd-in2.h: Likewise.
374 2000-11-17 H.J. Lu <hjl@gnu.org>
376 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
377 pltoff entries for DT_INIT and DT_FINI.
378 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
379 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
382 2000-11-16 Richard Henderson <rth@redhat.com>
384 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
385 (allocate_dynrel_entries): Likewise.
386 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
387 (set_pltoff_entry): Likewise.
388 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
389 (elfNN_ia64_reloc_type_lookup): Likewise.
390 (elfNN_ia64_install_value): Likewise.
391 (elfNN_ia64_relocate_section): Likewise.
392 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
393 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
395 2000-11-16 Kazu Hirata <kazu@hxi.com>
397 * cpu-a29k.c: Fix formatting.
398 * cpu-alpha.c: Likewise.
399 * cpu-arm.c: Likewise.
400 * cpu-avr.c: Likewise.
401 * cpu-d10v.c: Likewise.
402 * cpu-h8500.c: Likewise.
403 * cpu-hppa.c: Likewise.
404 * cpu-i370.c: Likewise.
405 * cpu-i386.c: Likewise.
406 * cpu-i960.c: Likewise.
407 * cpu-ia64-opc.c: Likewise.
408 * cpu-ia64.c: Likewise.
409 * cpu-m32r.c: Likewise.
410 * cpu-m68hc11.c: Likewise.
411 * cpu-m68hc12.c: Likewise.
412 * cpu-m68k.c: Likewise.
413 * cpu-m88k.c: Likewise.
414 * cpu-mips.c: Likewise.
415 * cpu-ns32k.c: Likewise.
416 * cpu-pj.c: Likewise.
417 * cpu-powerpc.c: Likewise.
418 * cpu-sh.c: Likewise.
419 * cpu-sparc.c: Likewise.
420 * cpu-tic54x.c: Likewise.
421 * cpu-v850.c: Likewise.
422 * cpu-vax.c: Likewise.
423 * cpu-w65.c: Likewise.
424 * cpu-we32k.c: Likewise.
425 * cpu-z8k.c: Likewise.
426 * dwarf1.c: Likewise.
427 * dwarf2.c: Likewise.
429 2000-11-15 Kazu Hirata <kazu@hxi.com>
431 * coff-arm.c: Fix formatting.
432 * coff-ppc.c: Likewise.
433 * coff-rs6000.c: Likewise.
434 * coff-sh.c: Likewise.
435 * coff-sparc.c: Likewise.
436 * coff-tic30.c: Likewise.
437 * coff-tic54x.c: Likewise.
438 * coff-tic80.c: Likewise.
439 * coff-w65.c: Likewise.
440 * coff-we32k.c: Likewise.
441 * coff-z8k.c: Likewise.
443 2000-11-15 Richard Henderson <rth@redhat.com>
445 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
446 section with the same ALLOC|LOAD flags as the source section.
448 2000-11-14 Jakub Jelinek <jakub@redhat.com>
450 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
451 by STO_ALPHA constants.
453 2000-11-14 Kazu Hirata <kazu@hxi.com>
455 * coff-pmac.c: Fix formatting.
456 * coff-ppc.c: Likewise.
458 2000-11-13 H.J. Lu <hjl@gnu.org>
460 * elflink.h (elf_link_add_object_symbols): Also add indirect
461 symbols for common symbols with the default version.
463 2000-11-09 Philip Blundell <pb@futuretv.com>
465 * section.c (STD_SECTION): Set gc_mark flag.
467 2000-11-11 Kazu Hirata <kazu@hxi.com>
469 * coff-i960.c: Likewise.
470 * coff-m68k.c: Likewise.
471 * coff-m88k.c: Likewise.
472 * coff-mcore.c: Likewise.
473 * coff-mips.c: Likewise.
475 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
477 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
479 2000-11-10 Kazu Hirata <kazu@hxi.com>
481 * coff-h8300.c: Fix formatting.
482 * coff-h8500.c: Likewise.
483 * coff-i386.c: Likewise.
484 * coff-i860.c: Likewise.
485 * coff-i960.c: Likewise.
486 * coff-ia64.c: Likewise.
488 2000-11-09 Kazu Hirata <kazu@hxi.com>
490 * archive.c: Fix formatting.
491 * archures.c: Likewise.
493 2000-11-07 Richard Henderson <rth@redhat.com>
495 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
496 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
497 * section.c (bfd_set_section_contents): Call memcpy if
498 section->contents set and location not equal to contents plus offset.
500 2000-11-08 Kazu Hirata <kazu@hxi.com>
502 * bfd-in.h: Fix formatting.
503 * bfd-in2.h: Likewise.
505 * binary.c: Likewise.
507 * coff-a29k.c: Likewise.
508 * coff-alpha.c: Likewise.
509 * coff-apollo.c: Likewise.
510 * coff-aux.c: Likewise.
512 2000-11-07 Kazu Hirata <kazu@hxi.com>
514 * aix386-core.c: Fix formatting.
515 * aoutf1.h: Likewise.
517 * archures.c: Likewise.
518 * armnetbsd.c: Likewise.
520 2000-11-07 Alan Modra <alan@linuxcare.com.au>
522 * coff-h8300.c (special): Adjust reloc address.
524 2000-11-06 Steve Ellcey <sje@cup.hp.com>
526 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
527 to differentiate elf32 and elf64 on ia64.
528 * bfd-in2.h: Regenerate.
529 * config.bfd: Add target for "ia64*-*-hpux*".
530 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
531 * configure: Regenerate.
532 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
533 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
535 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
536 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
537 * Makefile.in: Regnerate.
538 * elf64-ia64.c: Deleted.
539 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
541 2000-11-06 Kazu Hirata <kazu@hxi.com>
543 * aout-adobe.c: Fix formatting.
544 * aout-arm.c: Likewise.
545 * aout-cris.c: Likewise.
546 * aout-encap.c: Likewise.
547 * aout-ns32k.c: Likewise.
548 * aout-target.h: Likewise.
549 * aout-tic30.c: Likewise.
551 2000-11-05 Philip Blundell <philb@gnu.org>
553 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
554 BFDs containing no sections to be merged, regardless of their flags.
556 2000-11-04 Philip Blundell <philb@gnu.org>
558 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
559 if a relocation for an undefined symbol also results in an
562 2000-11-06 Christopher Faylor <cgf@cygnus.com>
564 * config.bfd: Add support for Sun Chorus.
566 2000-11-05 David O'Brien <obrien@FreeBSD.org>
568 * configure.in: Recognize alpha-*-freebsd*.
569 * configure: Regenerate.
571 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
573 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
574 (Chunk): New global variable set by a parameter in objcopy.c.
575 (S3Forced): New global variable set by a parameter in
577 (srec_set_section_contents): If S3Forced is true, always generate
579 (srec_write_section): Use 'Chunk' to limit maximum length of S
582 2000-11-02 Per Lundberg <plundis@chaosdev.org>
584 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
585 * Makefile.in: Regenerate.
586 * bfd-in2.h: Regenerate.
587 * po/bfd.pot: Regenerate.
589 2000-10-31 Philip Blundell <philb@gnu.org>
591 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
592 EF_SOFT_FLOAT if it is defined.
594 2000-10-27 Philip Blundell <philb@gnu.org>
596 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
597 attempts to mix PIC code with non-PIC, just mark the output as
598 being position dependent.
599 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
600 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
601 all mismatches, not just the first one.
603 2000-10-25 Chris Demetriou <cgd@sibyte.com>
605 * ieee.c (ieee_archive_p): Plug one of many possible
606 memory leaks in error handling.
608 2000-10-20 Jakub Jelinek <jakub@redhat.com>
610 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
611 elf32_sparc_object_p, elf32_sparc_final_write_processing):
613 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
614 sparc64_elf_object_p): Support v9b.
615 * archures.c: Declare v8plusb and v9b machines.
617 * cpu-sparc.c: Ditto.
619 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
621 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
624 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
625 (SYMBOL_CALLS_LOCAL): New macro.
626 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
627 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
628 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
629 (ppc_elf_relocate_section): Use flag variable to determine
630 whether the relocation refers to a local symbol.
631 Test whether a PLTREL24 reloc will produce a reloc by looking
632 to see whether a PLT entry was made.
634 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
636 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
637 entries that could serve as a definition for a weak symbol.
639 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
641 From Ralf Baechle <ralf@gnu.org>
643 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
644 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
645 against local symbols.
646 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
648 2000-10-12 Alan Modra <alan@linuxcare.com.au>
650 * section.c (struct sec): Add kept_section.
651 (struct bfd_comdat_info): Remove sec, we can use above.
652 (STD_SECTION): Add initializer.
653 (bfd_make_section_anyway): Init here too.
655 * bfd-in2.h: Regenerate.
657 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
659 (elf_link_input_bfd): Set all asection->symbol->value's here, and
660 fudge values for discarded link-once section symbols.
662 * elf64-hppa.c: Include alloca-conf.h
664 2000-10-11 Alan Modra <alan@linuxcare.com.au>
666 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
668 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
670 2000-10-10 Alan Modra <alan@linuxcare.com.au>
672 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
674 2000-10-10 Tom Rix <trix@redhat.com>
676 * section.c (bfd_make_section_anyway): Release newsect ptr when
677 newsect->symbol fails to alloc. Use bfd_release instead of free.
679 2000-10-09 Richard Henderson <rth@cygnus.com
681 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
682 (elf64_ia64_unwind_entry_compare): New.
683 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
685 2000-10-07 Alan Modra <alan@linuxcare.com.au>
687 * elflink.h (size_dynamic_sections): Don't create various tags if
688 .dynstr is excluded from the link. Don't set first dynsym entry
689 if dynsymcount is zero.
690 (elf_bfd_final_link): Don't try to swap out dynamic syms if
691 .dynsym excluded from the link. Don't try to write any dynamic
692 sections excluded from the link.
694 * elf.c (swap_out_syms): Handle global section symbols.
696 2000-10-05 DJ Delorie <dj@redhat.com>
698 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
699 * coffcode.h (coff_set_alignment_hook): read extended reloc count
700 (coff_write_relocs): write extended reloc count
701 (coff_write_object_contents): account for extended relocs
703 2000-10-05 Jim Wilson <wilson@cygnus.com>
705 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
707 * elf.c (_bfd_elf_make_section_from_shdr): Call the
708 elf_backend_section_flags function.
709 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
711 (elf64_ia64_section_flags): New function containing flag conversion
713 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
714 * elfxx-target.h (elf_backend_section_flags): Define.
715 (elfNN_bed): Initialize elf_backend_section_flags field.
717 2000-10-02 Alan Modra <alan@linuxcare.com.au>
719 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
720 _bfd_elf32_gc_record_vtable. Correct a comment.
722 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
724 From Ralf Baechle <ralf@gnu.org>
726 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
727 produces binaries with got[1] = 0x80000001 to differenciate them
728 for the dynamic linker from the broken binaries produced by old
731 2000-09-30 Petr Sorfa <petrs@sco.com>
733 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
734 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
735 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
736 * configure: Regenerate.
738 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
740 Define two bfd_targets for absence and presence of leading
741 underscore on symbols. Make sure to only link same kind.
742 * elf32-cris.c (cris_elf_object_p,
743 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
744 cris_elf_merge_private_bfd_data): New.
745 (elf_backend_object_p, elf_backend_final_write_processing,
746 bfd_elf32_bfd_print_private_bfd_data,
747 bfd_elf32_bfd_merge_private_bfd_data): Define.
748 <Target vector definition>: Include elf32-target.h twice with
749 different macro settings:
750 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
751 bfd_elf32_us_cris_vec.
752 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
753 (elf_symbol_leading_char): First as 0, then '_'.
754 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
755 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
756 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
757 * configure: Regenerate.
758 * targets.c: Declare bfd_elf32_us_cris_vec.
759 * po/bfd.pot: Regenerate.
761 2000-09-29 Momchil Velikov <velco@fadata.bg>
763 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
764 R_ARM_THM_PC22 relocations.
766 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
768 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
770 2000-09-29 Momchil Velikov <velco@fadata.bg>
772 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
773 is has the SEC_HAS_CONTENTS flag set.
775 2000-09-28 Örjan Friberg <orjanf@axis.com>
776 Hans-Peter Nilsson <hp@axis.com>
778 * aout-cris.c (N_TXTADDR): Define.
780 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
782 * som.c: Include alloca-conf.h.
783 * Makefile.am: "make dep-am"
784 * Makefile.in: Regenerate.
786 2000-09-27 Alan Modra <alan@linuxcare.com.au>
788 * elf32-hppa.c (plt_stub): New.
789 (PLT_STUB_ENTRY): Define.
790 (elf32_hppa_link_hash_table): Change multi_subspace to packed
791 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
792 (elf32_hppa_link_hash_table_create): Init to suit.
793 (elf32_hppa_check_relocs): Set has_12bit_branch and
794 has_17bit_branch as appropriate.
795 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
797 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
798 Add space for plt_stub as needed.
799 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
800 functions at plt_stub.
801 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
802 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
804 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
805 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
806 of fixed size, and if negative, disable handling of input sections
807 before stub section. Set up default stub group size depending
808 on detected branch relocs.
809 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
810 ensure different offsets from sym_value aren't rounded to
811 different 2k blocks. Use lrsel and rrsel for other stubs too for
812 consistency rather than necessity.
813 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
814 (final_link_relocate): Likewise.
815 (elf32_hppa_relocate_section): Likewise.
817 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
818 (_bfd_elf_hppa_gen_reloc_type): Generate them.
819 (elf_hppa_final_link_relocate): Handle them.
820 (elf_hppa_relocate_insn): Likewise.
821 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
823 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
825 * elfcode.h (elf_object_p): Preserve and clear abfd section
826 information. Restore at error.
828 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
830 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
831 is empty, make sure that its rva also 0. NT loader dislikes
834 2000-09-26 Steve Ellcey <sje@cup.hp.com>
836 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
839 2000-09-21 Alan Modra <alan@linuxcare.com.au>
841 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
842 currently unused RELATIVE_DYNAMIC_RELOCS code.
843 (hppa_discard_copies): Likewise.
844 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
845 comments. Don't check non-code output sections for stub grouping.
847 2000-09-20 Alan Modra <alan@linuxcare.com.au>
849 * section.c (bfd_get_unique_section_name): Return NULL if
852 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
854 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
855 instruction sequence to actually work.
856 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
859 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
861 * elf32-sh.c (sh_elf_relocate_section): Use
862 _bfd_final_link_relocate to apply the relocation against a section
863 symbol, when doing relocatable links.
865 2000-09-18 Alan Modra <alan@linuxcare.com.au>
867 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
869 (stub_hash_newfunc): Here too.
870 (hppa_add_stub): And here.
871 (elf32_hppa_link_hash_table): Remove stub_section_created,
872 reloc_section_created, first_init_sec and first_fini_sec. Add
874 (elf32_hppa_link_hash_table_create): Init to suit.
875 (hppa_get_stub_entry): Add support for grouping stub sections.
876 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
877 section code. Index stub vars by section->id.
878 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
879 exit paths. Zap allocation of above removed vars. Refine
882 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
883 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
884 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
885 rather than pointer to bfd_link_info.
886 (hppa_add_stub): Likewise.
887 (final_link_relocate): Likewise.
889 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
891 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
894 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
896 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
897 ld/emulparams/shelf.sh.
899 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
901 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
902 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
903 * bfd-in2.h: Regenerate.
905 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
907 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
908 LITUSE relocations incorrectly if -relax is specified on the ld
909 command line and the displacement field of the load or store
910 instruction is non-zero. (Patch by paul.winalski@compaq.com)
912 2000-09-15 Alan Modra <alan@linuxcare.com.au>
914 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
916 (elf32_hppa_size_stubs): Instead correctly find the first .init
917 and .fini section here.
919 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
921 * elf32-hppa.c (clobber_millicode_symbols): New function.
922 (elf32_hppa_size_dynamic_sections): Call it.
924 2000-09-14 Alan Modra <alan@linuxcare.com.au>
926 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
927 packed. Add plabel, plt_abs packed booleans.
928 (hppa_link_hash_newfunc): Init new fields.
929 (PLABEL_PLT_ENTRY_SIZE): Define.
930 (hppa_stub_name): Use size_t len vars.
931 (hppa_add_stub): Likewise.
932 (elf32_hppa_build_stubs): Likewise.
933 (hppa_build_one_stub): Kill some compiler warnings.
934 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
935 if dynamic linking. Munge the local plt offsets into
936 local_got_refcounts. Set h->plabel for all global PLABELs. Use
937 size_t len vars. Add assert for plabel addend.
938 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
939 (elf32_hppa_hide_symbol): New function.
940 (elf_backend_hide_symbol): Define.
941 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
942 with h->plabel set. Don't make plt entries to have dynamic syms
943 when they have been forced local. If plt entry is used by a
944 plabel, make it PLABEL_PLT_ENTRY_SIZE.
945 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
946 Set up .plt offsets for local syms.
947 (elf32_hppa_relocate_section): Initialise plt entries for local
948 syms. Leave weak undefined plabels zero. Make global plabel
949 relocs against function symbol, and leave the addend zero.
950 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
951 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
952 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
953 relocs instead of SEGREL32 for dynamic got relocs.
954 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
955 (elf_backend_got_header_size): Adjust.
956 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
958 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
959 (hppa_type_of_stub): Use it instead of #if 0
960 (hppa_discard_copies): Use it here too.
961 (elf32_hppa_size_dynamic_sections): And here.
963 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
964 (elf32_hppa_link_hash_table_create): And here.
965 (hppa_build_one_stub): And here. Instead keep track of stub
966 offset using _raw_size.
967 (elf32_hppa_size_stubs): Likewise.
968 (elf32_hppa_build_stubs): Likewise.
969 (hppa_size_one_stub): Likewise. Resize reloc section too.
971 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
972 first_fini_sec handling. Don't search for reloc section or set
973 hplink->reloc_section_created here.
974 (elf32_hppa_size_stubs): Instead search for reloc sections, and
975 set reloc_section_created here.
976 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
977 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
979 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
981 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
982 with `hplink->root.'.
983 (elf32_hppa_check_relocs): Likewise.
984 (elf32_hppa_gc_sweep_hook): Likewise.
985 (elf32_hppa_adjust_dynamic_symbol): Likewise.
986 (hppa_handle_PIC_calls): Likewise.
987 (elf32_hppa_size_dynamic_sections): Likewise.
988 (elf32_hppa_set_gp): Likewise.
989 (elf32_hppa_relocate_section): Likewise.
990 (elf32_hppa_finish_dynamic_symbol): Likewise.
991 (elf32_hppa_finish_dynamic_sections): Likewise.
993 From David Huggins-Daines <dhd@linuxcare.com>
994 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
995 defined weak symbols in shared links.
996 (final_link_relocate): Calls to defined weak symbols in shared
997 objects must go via import stubs, as the target might not be known
1000 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1002 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1003 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1004 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1005 the original entries with EMPTY_HOWTOs, and added new ones to fill
1007 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1008 (sh_elf_relocate_section): Likewise.
1010 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1012 * cpu-mips.c (arch_info_struct): Add mips:4K
1013 * bfd-in2.h (bfd_mach_mips4K): New define.
1014 * archures.c: Add bfd_mach_mips4K to comment.
1015 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1016 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1018 2000-09-13 Marco Franzen <marcof@thyron.com>
1020 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1021 use size_t as a counter.
1022 (som_write_space_strings): Similarly.
1024 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1026 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1028 (elf32_i860_relocate_section): Invoke new function from here.
1030 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1032 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1035 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1037 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1038 target section name instead of dumping core when the target symbol is
1041 2000-09-09 Kazu Hirata <kazu@hxi.com>
1043 * riscix.c: Remove DEFUN.
1045 2000-09-08 Nick Clifton <nickc@redhat.com>
1047 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1048 initialise flags in output bfd if the input bfd is the default
1049 architecture with the default flags.
1051 2000-09-08 Kazu Hirata <kazu@hxi.com>
1053 * archive.c: Fix formatting.
1054 * coff-arm.c: Likewise.
1055 * doc/chew.c: Likewise.
1057 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1059 * section.c (bfd_get_unique_section_name): Put a dot before the
1062 2000-09-07 Kazu Hirata <kazu@hxi.com>
1064 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1065 * elf.c: Fix formatting.
1067 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1069 * config.bfd (sh-*-linux*): Added.
1070 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1071 * targets.c: Declare them.
1072 * elf32-sh-lin.c: New file.
1073 * Makefile.am: Compile it.
1074 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1075 * configure, Makefile.in: Rebuilt.
1077 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1079 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1080 pseduo-section when determining where the TOC ends.
1082 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1083 output x_tvndx as it is only two bytes wide.
1085 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1086 reloc is 26 or 32 bits wide.
1088 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1089 for relocs that don't change anything. Also look at the full
1092 2000-09-06 Philip Blundell <philb@gnu.org>
1094 * config.bfd (arm*-*-uclinux*): New target.
1096 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1098 * configure: Rebuilt with new libtool.m4.
1100 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1102 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1103 word for variable name.
1104 * bfd-in2.h: Regenerate.
1106 2000-09-05 Nick Clifton <nickc@redhat.com>
1108 * config.in: Regenerate.
1109 * libbfd.h: Regenerate.
1110 * po/bfd.pot: Regenerate.
1111 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1114 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1116 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1118 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1120 Shared library and PIC support.
1121 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1122 (GOT_ENTRY_SIZE): New.
1123 (ELF_DYNAMIC_INTERPRETER): New.
1124 (STUB_SUFFIX): Define.
1125 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1126 (RELATIVE_DYNAMIC_RELOCS): Define.
1127 (enum elf32_hppa_stub_type): New.
1128 (struct elf32_hppa_stub_hash_entry): Rename offset to
1129 stub_offset. Add a number of new fields.
1130 (struct elf32_hppa_link_hash_entry): New.
1131 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1133 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1134 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1135 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1137 (hppa_link_hash_newfunc): New function.
1138 (elf32_hppa_link_hash_table_create): Use above function. Init new
1140 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1141 instead of addend, and remove sym_name from args. Don't use
1142 symbol name for local syms, instead use sym index.
1143 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1144 stub type rather than size. Pass in hash and handle import stub
1145 case. Also pass in reloc instead of offset so we can calculate
1146 PCREL22F and PCREL12F branches properly.
1147 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1148 import and export stubs too.
1149 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1150 import and export stub sizing.
1151 (elf32_hppa_check_relocs): New function.
1152 (elf32_hppa_adjust_dynamic_symbol): New function.
1153 (hppa_discard_copies): New function.
1154 (elf32_hppa_size_dynamic_sections): New function.
1155 (elf_backend_size_dynamic_sections): Define.
1156 (elf32_hppa_finish_dynamic_symbol): New function.
1157 (elf_backend_finish_dynamic_symbol): Define.
1158 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1159 some local vars into the link hash table too. For shared links,
1160 trundle over function syms, generating export stubs. Handle
1161 PCREL22F branches. Break out stub creation code from here..
1162 (hppa_add_stub): .. to here. New function.
1163 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1164 call the bfd linker. Use elf_gp to record global pointer.
1165 Calculate a value from sections if $global$ is missing.
1166 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1167 (elf32_hppa_gc_mark_hook): New function.
1168 (elf_backend_gc_mark_hook): Define.
1169 (elf32_hppa_gc_sweep_hook): New function.
1170 (elf_backend_gc_sweep_hook): Define.
1171 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1172 Add rel to args, and remove howto, input_bfd, offset, addend,
1173 sym_name as we can recalculate these locally. Handle calls to
1174 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1175 handling of undefined weak syms. Check that stubs are in range.
1176 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1177 message on hitting a DPREL21L reloc that needs fixing. Subtract
1178 off PC for PCREL14F. Break out code that does a stub lookup from
1180 (hppa_get_stub_entry): ..to here. New function.
1181 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1182 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1184 (elf32_hppa_finish_dynamic_sections): New function.
1185 (elf_backend_finish_dynamic_sections): Define.
1186 (elf_backend_final_write_processing) Define.
1187 (hppa_handle_PIC_calls): New function.
1188 (elf32_hppa_build_stubs): Call it. Pass link_info to
1189 hppa_build_one_stub.
1190 (elf32_hppa_create_dynamic_sections): New function
1191 to create .plt and .got then set .plt flags correctly.
1192 (elf_backend_create_dynamic_sections): Define.
1193 (elf32_hppa_object_p): New function.
1194 (elf_backend_object_p): Define.
1195 (elf32_hppa_elf_get_symbol_type): New function.
1196 (elf_backend_get_symbol_type): Define.
1197 (elf_backend_can_gc_sections): Define.
1198 (elf_backend_want_got_plt): Define.
1199 (elf_backend_plt_alignment): Set to 2.
1200 (elf_backend_plt_readonly): Define.
1201 (elf_backend_want_plt_sym): Define.
1202 (elf_backend_got_header_size): Reserve one entry.
1204 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1205 (elf32_hppa_size_stubs): Pass in multi_subspace.
1206 (elf32_hppa_set_gp): Declare.
1208 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1209 (bfd_get_unique_section_name): New function.
1210 * bfd_in2.h: Regenerate.
1212 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1213 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1216 From David Huggins-Daines <dhd@linuxcare.com>
1217 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1218 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1219 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1220 been updated in finish_dynamic_symbol before modifying function
1223 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1224 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1225 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1226 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1227 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1228 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1229 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1230 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1232 From David Huggins-Daines <dhd@linuxcare.com>
1233 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1234 style of local labels as well.
1236 2000-09-03 Philip Blundell <philb@gnu.org>
1238 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1239 references to undefined symbols in debugging sections.
1241 2000-09-02 H.J. Lu <hjl@gnu.org>
1243 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1244 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1245 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1248 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1250 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1251 (elf32_i860_is_local_label_name): New function and prototype.
1253 2000-09-02 Nick Clifton <nickc@redhat.com>
1255 * configure.in: Increase version number to 2.10.91.
1256 * configure: Regenerate.
1257 * aclocal.m4: Regenerate.
1258 * config.in: Regenerate.
1259 * po/bfd.pot: Regenerate.
1261 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1263 * elf.c (_bfd_elf_make_section_from_shdr): Add
1264 .gnu.linkobce.wi. to the list of debug section names.
1266 2000-09-02 Nick Clifton <nickc@redhat.com>
1268 * dwarf2.c (find_debug_info): New function: Locate a section
1269 containing dwarf2 debug information.
1270 (bfd_dwarf2_find_nearest_line): Find all sections containing
1271 debug information and include them in the stash.
1273 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1275 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1276 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1277 (sh_reloc_map): Add new relocs.
1278 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1279 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1280 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1281 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1283 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1284 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1285 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1286 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1287 New array constants.
1288 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1290 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1291 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1292 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1293 elf_sh_plt_reloc_offset): Define.
1294 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1295 elf_sh_link_hash_table): New structs.
1296 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1297 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1299 (elf_backend_create_dynamic_sections,
1300 bfd_elf32_bfd_link_hash_table_create,
1301 elf_backend_adjust_dynamic_symbol,
1302 elf_backend_size_dynamic_sections,
1303 elf_backend_finish_dynamic_symbol,
1304 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1305 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1306 elf_backend_got_header_size, elf_backend_plt_header_size):
1308 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1309 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1311 * bfd-in2.h, libbfd.h: Rebuilt.
1313 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1315 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1318 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1320 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1321 not initialized, set them to indicate the SH1 instruction set.
1323 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1325 * acinclude.m4: Include libtool and gettext macros from the
1327 * aclocal.m4, configure: Rebuilt.
1329 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1331 * elf.c: Eliminate references to __sparcv9 macro; replace with
1332 autoconf variables HAVE_PSINFO32_T etc.
1333 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1334 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1336 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1337 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1338 * aclocal.m4: Ditto.
1339 * configure: Regenerate.
1341 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1343 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1344 for any shared link, not just shared -Bsymbolic.
1345 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1346 any shared link, and pass link info to it.
1347 (elf_i386_size_dynamic_sections): Update comment.
1348 (elf_i386_discard_copies): Modify to discard relocs for symbols
1349 that have been forced local.
1350 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1351 that have been forced local.
1353 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1355 * elflink.h (elf_link_add_object_symbols): Allow common
1356 symbols to have an alignment of 1 if explicitly requested, and
1357 not overridden by other definitions.
1359 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1361 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1362 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1364 2000-08-22 H.J. Lu <hjl@gnu.org>
1366 * elf-bfd.h (elf_link_hash_table): Add runpath.
1368 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1369 * bfd-in2.h: Rebuilt.
1371 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1372 "runpath" field to NULL.
1373 (bfd_elf_get_runpath_list): New function.
1375 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1378 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1380 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1381 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1382 explicitly. Improve validation of r_type.
1384 2000-08-21 H.J. Lu <hjl@gnu.org>
1386 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1387 dynamic allocated content space. Add a comment to remind us that
1388 one day this ought to be fixed.
1389 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1390 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1391 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1393 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1395 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1396 field with the newly relocated value instead of adding it to the
1397 existing immediate field.
1398 (elf32_i860_relocate_splitn): Likewise.
1399 (elf32_i860_relocate_highadj): Likewise.
1401 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1403 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1404 was previously just a stub).
1406 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1408 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1410 (_bfd_elf_create_dynamic_sections): Likewise.
1412 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1414 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1415 for undefined symbols to be the beginning of the section.
1417 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1418 four extra entries at the beginning of the .rela.plt section.
1419 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1420 section to account for the four reserved entries in the .plt section.
1422 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1424 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1425 to the list of NOPs we recognize after a branch-and-link.
1426 Use the ori NOP when one is needed.
1428 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1431 2000-08-14 Jim Wilson <wilson@cygnus.com>
1433 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1434 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1435 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1438 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1440 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1442 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1444 * elf32-i860.c (elf32_i860_relocate_section): New function.
1445 (i860_final_link_relocate): New function.
1446 (elf32_i860_relocate_splitn): New function.
1447 (elf32_i860_relocate_pc16): New function.
1448 (elf32_i860_relocate_highadj): New function.
1449 (elf32_i860_howto): Minor adjustments to some relocations.
1450 (elf_info_to_howto_rel): Define.
1451 (elf_backend_relocate_section): Define.
1453 2000-08-10 Nick Clifton <nickc@cygnus.com>
1455 * elf32-arm.h: Fix formatting.
1457 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1459 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1461 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1463 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1465 2000-08-07 Kazu Hirata <kazu@hxi.com>
1467 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1468 * elf64-ia64.c: Fix a typo.
1470 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1472 * elf32-i860 (elf32_i860_howto_table): New structure.
1473 (lookup_howto): New function.
1474 (elf32_i860_reloc_type_lookup): New function.
1475 (elf32_i860_info_to_howto_rela): New function.
1476 (elf_code_to_howto_index): New structure.
1477 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1478 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1479 elf32_i860_reloc_type_lookup.
1481 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1483 * som.c (struct fixup_format): Constify `format'.
1484 (som_hppa_howto_table): Use SOM_HOWTO macro.
1485 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1486 (som_bfd_reloc_type_lookup): Likewise.
1487 (compare_subspaces): Remove unused `count1', `count2'.
1488 (som_begin_writing): Remove unused `total_reloc_size'.
1489 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1490 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1491 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1492 (som_find_nearest_line): Decorate unused parameter(s).
1493 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1494 (som_bfd_link_split_section): Likewise.
1496 2000-08-03 Nick Clifton <nickc@cygnus.com>
1498 * section.c: Restore backed out code.
1499 * elf.c: Restore backed out code.
1500 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1501 binaries from working.
1502 * bfd-in2.h: Regenerate.
1504 2000-08-03 H.J. Lu <hjl@gnu.org>
1506 * section.c: Back out the change made by Nick Clifton
1507 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1509 * bfd-in2.h: Likewise.
1512 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1514 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1516 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1518 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1519 * bfd-in2.h, libbfd.h: Regenerate.
1521 2000-07-31 Nick Clifton <nickc@cygnus.com>
1523 * section.c (struct sec): Add new boolean field 'segment_mark'.
1524 (STD_SECTION): Initialise new field to zero.
1526 * bfd-in2.h: Regenerate.
1528 * elf.c (copy_private_bfd_data): Reorganise section to segment
1529 mapping to cope with moved sections requiring new segments,
1530 and overlapping segments.
1531 (SEGMENT_END): New macro: Return the end address of a segment.
1532 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1533 contains a section by comparing their VMA addresses.
1534 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1535 contains a section by comparing their LMA addresses.
1536 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1537 section should be included in a segment.
1538 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1539 follows another in memory.
1540 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1543 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1545 * cpu-i860.c: Added comments.
1547 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1548 bfd_elf32_i860_little_vec.
1549 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1550 (ELF_MAXPAGESIZE): Changed to 4096.
1552 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1554 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1556 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1557 config for little endian elf32 i860.
1558 (targ_defvec): Define for the new config above
1559 as "bfd_elf32_i860_little_vec".
1560 (targ_selvecs): Define for the new config above
1561 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1563 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1566 * configure: Regenerated.
1568 2000-07-27 H.J. Lu <hjl@gnu.org>
1570 * elflink.h (elf_merge_symbol): Take one more argument,
1571 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1572 entry. Don't overide the existing weak definition if dt_needed
1574 (elf_link_add_object_symbols): Pass dt_needed to
1575 elf_merge_symbol ().
1577 2000-07-27 Nick Clifton <nickc@cygnus.com>
1579 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1582 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1584 * configure.host (*-*-aix*): AIX has 'long long' always.
1586 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1587 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1588 (xcoff_write_archive_contents_big): Don't update the offset
1589 of the symbol table, xcoff_write_armap will do it.
1591 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1593 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1594 of dynobj for SGI_COMPAT checks.
1596 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1598 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1599 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1600 * bfd-in2.h: Regenerate.
1602 2000-07-21 Nick Clifton <nickc@cygnus.com>
1604 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1605 range symbol indices in relocs and issue an error message.
1607 2000-07-20 H.J. Lu <hjl@gnu.org>
1609 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1610 info->new_dtags when setting DT_FLAGS_1. It will only be set
1611 by the new linker options. It shouldn't break anything.
1613 2000-07-20 H.J. Lu <hjl@gnu.org>
1615 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1616 only if info->new_dtags is true.
1618 2000-07-20 H.J. Lu <hjl@gnu.org>
1620 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1621 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1623 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1625 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1626 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1627 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1628 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1629 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1630 * Makefile.in: Rebuild.
1631 * aclocal.m4: Rebuild.
1632 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1633 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1634 (bfd_cris_arch): Declare.
1635 (bfd_archures_list): Add bfd_cris_arch.
1636 * bfd-in2.h: Rebuild.
1637 * config.bfd: (cris-*-*): New target.
1638 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1639 * configure: Rebuild.
1640 * elf.c (prep_headers): Add bfd_arch_cris.
1641 * libbfd.h: Rebuild.
1642 * libaout.h (enum machine_type): Add M_CRIS.
1643 * reloc.c: Add CRIS relocations.
1644 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1645 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1646 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1647 * po/POTFILES.in, po/bfd.pot: Regenerate.
1649 2000-07-19 H.J. Lu <hjl@gnu.org>
1651 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1652 DF_TEXTREL if DT_TEXTREL is set.
1653 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1654 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1655 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1656 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1657 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1658 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1659 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1660 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1661 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1662 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1664 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1665 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1667 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1669 2000-07-19 H.J. Lu <hjl@gnu.org>
1671 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1672 * bfd-in2.h: Rebuild.
1674 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1675 (elf_dt_soname): New.
1677 * elf.c (bfd_elf_set_dt_needed_soname): New.
1679 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1680 entry if the shared object loaded by DT_NEEDED is used to
1681 resolve the reference in a regular object.
1683 2000-07-19 H.J. Lu <hjl@gnu.org>
1685 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1686 DT_DEPAUDIT and DT_AUDIT as strings.
1688 2000-07-19 Nick Clifton <nickc@cygnus.com>
1690 * format.c: Fix formatting.
1692 2000-07-19 H.J. Lu <hjl@gnu.org>
1694 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1696 2000-07-19 H.J. Lu <hjl@gnu.org>
1698 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1699 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1700 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1701 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1702 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1703 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1704 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1706 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1708 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1709 renamed functions from here...
1710 (assign_section_numbers): Use renamed functions.
1711 (prep_headers): Use renamed functions.
1713 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1714 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1715 * bfd-in2.h: Regenerate.
1717 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1719 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1720 parenthesis in if statement.
1722 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1724 Enable the support for Traditional MIPS.
1725 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1726 return ict_none appropriately for traditional mips targets.
1727 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1728 (STUB_MOVE): Conditionalize for traditonal mips.
1729 (STUB_LI16): Likewise.
1730 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1731 room for RTPROC header.
1732 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1733 the permission for the PT_DYNAMIC as read, write and execute.
1734 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1735 for traditonal mips.
1736 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1737 _DYNAMIC_LINKING for traditonal mips.
1738 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1739 in case of traditonal mips.
1740 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1741 entry is required. For a function if PLT is not required then set the
1742 corresponding hash table entry to 0.
1743 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1745 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1746 shared object set the value to 0.
1747 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1748 _DYNAMIC_LINKING for traditonal mips.
1749 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1750 for traditonal mips.
1752 2000-07-15 H.J. Lu <hjl@gnu.org>
1754 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1756 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1758 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1759 out a structure that is BFD_IN_MEMORY.
1761 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1763 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1764 bfd pointer. Print section id instead of bfd pointer for local
1765 syms. Prefix addend with `+' for global syms as well as local.
1766 Correct calculation of name component lengths.
1767 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1769 From David Huggins-Daines <dhd@linuxcare.com>
1770 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1771 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1772 (elf64_hppa_modify_segment_map): Likewise.
1774 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1776 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1777 addresses to be "naturally" sign extended. Return -1 if unknown.
1778 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1779 * bfd-in2.h: Regenerate.
1781 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1783 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1784 and ECOF_SIGNED_64 to list ways to extract an offset.
1785 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1786 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1788 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1789 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1791 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1793 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1794 bfd_get_start_address.
1795 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1796 (elf_swap_ehdr_out): Ditto.
1798 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1800 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1801 compatibility with older binutils.
1803 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1805 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1806 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1808 From Ryan Bradetich <rbradetich@uswest.net>
1809 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1810 (parse_line_table): Ditto.
1811 (_bfd_dwarf1_find_nearest_line): Ditto.
1812 * syms.c (cmpindexentry): Remove extra `*' from params.
1814 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1816 * elf32-mips.c (sort_dynamic_relocs): New Function.
1817 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1818 via qsort to sort the dynamic relocations in increasing r_symndx
1821 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1823 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1824 ATTRIBUTE_UNUSED to unused args.
1825 (get_opd): Likewise.
1826 (get_plt): Likewise.
1827 (get_dlt): Likewise.
1828 (get_stub): Likewise.
1829 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1830 (elf64_hppa_link_output_symbol_hook): Likewise.
1831 (elf64_hppa_check_relocs): Delete unused var.
1832 (elf64_hppa_size_dynamic_sections): Likewise.
1833 (elf64_hppa_finalize_opd): Likewise.
1834 (elf64_hppa_finalize_dynreloc): Likewise.
1835 (elf64_hppa_modify_segment_map): Likewise.
1836 (elf64_hppa_finish_dynamic_sections): Likewise.
1838 * elf-hppa.h (elf_hppa_final_write_processing): Add
1839 ATTRIBUTE_UNUSED to unused args.
1840 (elf_hppa_final_link_relocate): Likewise.
1841 (elf_hppa_record_segment_addrs): Add paretheses.
1842 (elf_hppa_relocate_section): Constify dyn_name.
1844 From David Huggins-Daines <dhd@linuxcare.com>
1845 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1846 rearrange case statement so that it gets preferred to 32-bit ones.
1848 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1849 asection->id instead of address of asection structure.
1850 (elf32_hppa_size_stubs): Likewise.
1852 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1853 for .init* and .fini*.
1855 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1856 and addends used in stub names to 32 bits.
1857 (elf32_hppa_size_stubs): Likewise.
1859 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1860 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1861 not bfd_put_64. Fix minor comment typo and formatting.
1863 Changes to create multiple linker stubs, positioned immediately
1864 before the section where they are required.
1865 * elf32-hppa.c: Don't include hppa_stubs.h.
1866 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1867 (elf32_hppa_stub_hash_table): Delete.
1868 (elf32_hppa_link_hash_entry): Delete.
1869 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1870 stub_hash_table, and store the struct here rather than a pointer.
1871 Delete output_symbol_count. Add offset array. Change
1872 global_value to a bfd_vma.
1873 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1874 (elf32_hppa_stub_hash_traverse): Delete.
1875 (elf32_hppa_name_of_stub): Delete.
1876 (elf32_hppa_link_hash_lookup): Delete.
1877 (elf32_hppa_link_hash_traverse): Delete.
1878 (elf32_hppa_stub_hash_table_init): Delete.
1879 (elf32_hppa_size_of_stub): Pass input section and offset rather
1880 than location and calculate location here. Don't pass name as all
1881 stubs are now the same size.
1882 (elf32_hppa_stub_hash_newfunc): Init new fields.
1883 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1885 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1886 comparing against ints. Rewrite stub handling code.
1887 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1888 Case enums to int before comparing against ints. Remove
1889 bfd_reloc_dangerous case.
1890 (elf32_hppa_build_one_stub): Rewrite.
1891 (elf32_hppa_size_one_stub): New function.
1892 (elf32_hppa_build_stubs): Rewrite.
1893 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1894 Rewrite stub-handling specific code.
1896 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1898 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1900 * hppa_stubs.h: Delete.
1901 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1902 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1903 * Makefile.in: Regenerate.
1905 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1908 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1910 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1911 and section name for bfd_reloc_notsupported error message.
1912 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1913 bfd_reloc_notsupported.
1914 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1916 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1917 undefined weak symbols for all relocs.
1918 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1919 offsets are relative to one past the delay slot.
1920 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1921 branch destination. Put addend into stub name too.
1922 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1923 adjust by 8 when deciding whether a linker stub is needed. Put
1924 addend into stub name as for above.
1926 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1927 various args and vars.
1928 (elf32_hppa_bfd_final_link_relocate): Here too.
1929 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1930 inner block var to avoid shadowing.
1932 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1934 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1935 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1936 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1938 * libhppa.h: Change practically all unsigned ints to plain ints.
1939 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1942 From Ryan Bradetich <rbradetich@uswest.net>
1943 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1944 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1946 From David Huggins-Daines <dhd@linuxcare.com>
1947 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1948 to the new OP_* ones.
1950 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1951 error exit. Bail out earlier on plabel relocs that we aren't
1952 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1953 string, and then don't free our copy.
1954 (elf32_hppa_build_one_stub): Make insn unsigned int.
1956 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1957 available with BL, not BE and BLE.
1959 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1960 code for elf arg relocs.
1961 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1962 argument with elf_link_hash_entry h. Handle undefined weak
1963 symbols. Move $global$ lookup from here...
1964 (elf32_hppa_relocate_section): ...to here. Return correct error
1965 message for non-handled relocs.
1966 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1967 wrong test was -0x3ffff to +0x40000.
1969 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1970 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1971 Handle them as such.
1972 (elf_hppa_relocate_insn): Fix a typo.
1974 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1975 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1976 assemble_17, assemble_21): Delete.
1977 Supply defines for all 64 possible opcodes.
1978 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1979 formats. Handle COMICLR.
1980 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1983 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1984 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1985 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1987 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1988 the local syms - did this code get deleted accidentally? Ignore
1989 undefined and undefweak syms.
1991 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1992 block. Use it instead of elf64_hppa_hash_table (info).
1993 (elf_hppa_final_link_relocate): Use hppa_info instead of
1994 elf64_hppa_hash_table (info).
1996 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1997 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1998 (hppa_rebuild_insn): Mask immediate bits here instead.
1999 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2001 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2003 * section.c (struct sec): Add id field. Tidy comment formatting.
2004 (bfd_make_section_anyway): Set id.
2005 (STD_SECTION): Init id too.
2006 Change CONST to const throughout.
2007 * archures.c (bfd_arch_info): Tidy comment.
2008 (bfd_arch_list): Change a CONST to const.
2009 * libbfd-in.h: Tidy comments and replace CONST with const.
2010 * elf-bfd.h: Likewise.
2011 * libbfd.h: Regenerate.
2012 * bfd-in2.h: Regenerate.
2013 * libcoff.h: Regenerate.
2015 2000-07-07 DJ Delorie <dj@redhat.com>
2017 * archive.c (_bfd_write_archive_contents): Add an informative
2020 2000-07-06 Kazu Hirata <kazu@hxi.com>
2022 * srec.c: Fix formatting.
2024 2000-06-05 DJ Delorie <dj@redhat.com>
2028 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2030 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2031 value of PC-relative offsets.
2033 2000-07-03 Jim Wilson <wilson@cygnus.com>
2035 * elf64-alpha.c (alpha_elf_size_info): New.
2036 (elf_backend_size_info): Define to alpha_elf_size_info.
2037 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2039 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2041 * elf32-mips.c: Include elf32-target.h again for the traditional
2044 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2046 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2047 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2048 (avr_info_to_howto_rela): Likewise.
2049 (elf32_avr_gc_mark_hook): Likewise.
2050 (elf32_avr_gc_sweep_hook): Likewise.
2051 (elf32_avr_relocate_section): Likewise.
2053 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2055 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2056 an external symbol for a non-shared, non-relocatable link.
2058 2000-07-03 Nick Clifton <nickc@redhat.com>
2060 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2061 is an external symbol.
2062 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2065 2000-07-03 Kazu Hirata <kazu@hxi.com>
2067 * reloc16.c: Fix formatting.
2069 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2071 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2072 to add a new target for traditional mips i.e
2073 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2074 * configure.in: Likewise.
2075 * configure: Rebuild.
2076 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2078 (bfd_elf32_tradlittlemips_vec): Likewise.
2079 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2080 to see that elfNN_bed does not get redefined even if the target file
2081 is included twice for a chip. See elf32-mips.c.
2083 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2085 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2086 (CLEANFILES): Add DEPA.
2087 * Makefile.in: Regenerate.
2089 2000-06-30 DJ Delorie <dj@cygnus.com>
2091 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2092 can't assume the PE header is at 0x80.
2094 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2096 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2098 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2100 * go32stub.h: Update stub.
2102 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2104 * archures.c (bfd_mach_avr5): Define.
2105 * bfd-in2.h (bfd_mach_avr5): Define.
2106 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2107 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2108 (compatible): Update comment. Add missing test.
2109 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2110 for avr2 and avr4. Simplify 8K wrap code.
2111 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2112 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2114 2000-06-26 Kazu Hirata <kazu@hxi.com>
2116 * coff-h8300.c: Fix formatting.
2117 * cpu-h8300.c: Likewise.
2119 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2121 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2122 for local symbols whose names are unknown.
2124 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2126 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2128 * Makefile.in: Regenerate.
2129 * doc/Makefile.in: Regenerate.
2131 2000-06-20 H.J. Lu <hjl@gnu.org>
2133 * Makefile.am: Rebuild dependency.
2134 * Makefile.in: Rebuild.
2136 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2138 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2139 (elf_backend_copy_indirect_symbol): Map to the new function.
2141 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2143 * archive.c (normalize): Correct pointer comparison when checking
2145 (bfd_bsd_truncate_arname): Likewise.
2146 (bfd_gnu_truncate_arname): Likewise.
2148 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2150 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2151 sections elf_{text,data}_{section,symbol}.
2152 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2153 (_bfd_mips_elf_hide_symbol): New function.
2154 (elf_backend_hide_symbol): Map to the new function.
2155 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2156 definitions of mips_elf_{text,data}_{section,symbol}.
2157 (mips_elf_local_relocation_p): Try to find the direct symbol
2158 based on new check_forced argument.
2159 (mips_elf_calculate_relocation): Use new version of
2160 mips_elf_local_relocation_p.
2161 (mips_elf_relocate_section): Likewise.
2162 (_bfd_mips_elf_relocate_section): Likewise.
2163 (mips_elf_sort_hash_table): Only assert that have enough GOT
2165 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2166 entry if the relocation based on the new external argument.
2167 (mips_elf_create_dynamic_relocation): Assert that we have a
2168 section contents allocated where we can swap out the dynamic
2170 (mips_elf_calculate_relocation): Find the real hash-table entry
2171 correctly by using h->root.root.type. Only create a dynamic
2172 relocation entry if the symbol is defined in a shared library.
2173 Create an external GOT entry for the GOT16 relocation if the
2174 symbol was forced local.
2175 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2176 dynamic index if the symbol was forced local.
2178 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2180 * elf32-mips.c: Fix typos in comments.
2182 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2184 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2187 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2189 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2190 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2191 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2192 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2193 (bfd_elf32_m68hc11_vec): Likewise.
2194 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2195 Supports 68hc11 & 68hc12 at the same time.
2196 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2198 (bfd_elf32_m68hc11_vec): Likewise.
2199 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2200 * archures.c (bfd_m68hc12_arch): Define and register in global list
2201 (bfd_m68hc11_arch): Likewise.
2202 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2203 BFD_RELOC_M68HC11_3B): Define.
2204 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2205 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2207 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2209 * elf_bfd.h (struct elf_backend_data): Add info argument to
2210 elf_backend_hide_symbol.
2211 (_bfd_elf_link_hash_hide_symbol): Likewise.
2212 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2213 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2214 * elflink.h (elf_link_add_object_symbols): Likewise.
2215 (elf_link_assign_sym_version): Likewise.
2217 2000-06-18 H.J. Lu <hjl@gnu.org>
2219 * coff-i386.c (coff_i386_reloc): Don't return in case of
2220 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2221 Compensate PE relocations when linking with non-PE object
2222 files to generate a non-PE executable.
2224 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2226 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2227 GOT entries if we're doing a static link or -Bsymbolic link.
2229 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2231 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2232 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2234 (elf_link_output_relocs): Likewise.
2235 (elf_reloc_link_order): Likewise.
2237 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2239 * archures.c (enum bfd_architecture): #define constants for
2240 PowerPc and RS6000 machine numbers.
2241 * bfd-in2.h: Regenerate.
2242 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2243 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2244 and RS6000 machine numbers using #defined constants from
2246 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2247 machine numbers using #defined constants from archures.c. Add
2248 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2249 64-bit words in 620 entry.
2250 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2252 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2254 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2256 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2257 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2258 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2260 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2262 * bfd-in.h (bfd_family_coff): Define.
2263 * bfd-in2.h: Regenerate.
2264 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2265 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2266 instead of bfd_target_coff_flavour.
2267 * cofflink.c (_bfd_coff_final_link): Likewise.
2268 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2269 exclude XCOFF files.
2270 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2272 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2273 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2274 * xcofflink.c (XCOFF_XVECP): Delete.
2275 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2276 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2277 bfd_xcoff_record_link_assignment,
2278 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2279 check for bfd_target_xcoff_flavour.
2281 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2283 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2285 (read_hdr): New function.
2286 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2287 of trying to extract individual registers. Set abfd->arch_info
2288 to match the architecture that created the core file.
2289 (rs6000coff_get_section_contents): Delete.
2290 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2292 2000-06-14 H.J. Lu <hjl@gnu.org>
2294 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2297 2000-06-13 H.J. Lu <hjl@gnu.org>
2299 * configure: Regenerate.
2301 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2303 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2306 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2308 * configure.in (VERSION): Update to show this is the CVS mainline.
2310 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2312 * elf32-d10v.c: Include elf/d10v.h
2313 (enum reloc_type): Delete.
2314 * elf32-d30v.c: Include elf/d30v.h
2315 (enum reloc_type): Delete.
2317 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2318 * Makefile.in: Regenerate.
2320 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2321 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2322 move HOWTOs into elf_howto_table.
2323 (R_386_standard, R_386_ext_offset): Define.
2324 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2325 (elf_i386_reloc_type_lookup): Modify calculation of index into
2326 elf_howto_table since we've removed the padding.
2327 (elf_i386_info_to_howto_rel): Likewise.
2328 (elf_i386_relocate_section): Likewise.
2330 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2332 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2334 2000-06-05 H.J. Lu <hjl@gnu.org>
2336 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2337 an error when seeing an undefined symbol with hidden/internal
2338 attribute. It is handled in *_relocate_section ().
2340 2000-06-05 H.J. Lu <hjl@gnu.org>
2342 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2343 indirect symbol for the ELF_LINK_NON_ELF bit.
2344 (elf_link_output_extsym): Don't output the indirect symbol even
2345 if the ELF_LINK_NON_ELF bit is set.
2347 2000-06-01 J.T. Conklin <jtc@redback.com>
2349 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2350 (i[3456]86-*-netbsdaout*): New target.
2351 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2352 (i[3456]86-*-openbsd*): Likewise.
2354 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2356 * trad-core.c: From hpux-core.c, include <dirent.h> or
2357 <sys/ndir.h> when possible.
2359 2000-05-31 Nick Clifton <nickc@cygnus.com>
2361 * opintl.h (_(String)): Explain why dgettext is used instead
2364 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2366 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2367 definitions. We must not assume they are sorted in the file
2368 according to their index numbers.
2370 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2372 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2373 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2374 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2376 2000-05-30 Nick Clifton <nickc@cygnus.com>
2378 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2379 80960CA, 80960MC as valid machine names.
2381 2000-05-30 H.J. Lu <hjl@gnu.org>
2383 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2384 visibility bits if the symbol is undefined. Correctly handle
2385 weak undefined symbols with hidden and internal attributes.
2387 * elflink.h (elf_link_add_object_symbols): Always turn the
2388 symbol into local if it has the hidden or internal attribute.
2390 2000-05-29 Philip Blundell <philb@gnu.org>
2392 * ppcboot.c: Add packed attribute if compiling with GCC.
2394 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2396 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2398 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2400 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2401 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2402 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2405 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2407 * Makefile.am: Update dependencies with "make dep-am"
2408 * Makefile.in: Regenerate.
2410 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2411 bindtextdomain): Replace defines with those from intl/libgettext.h
2412 to quieten gcc warnings.
2414 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2416 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2418 * archive.c (normalize, bfd_bsd_truncate_arname,
2419 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2420 file names with backslashes.
2422 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2425 * sysdep.h: Include filenames.h.
2427 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2429 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2431 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2433 * elf64-sparc.c (sparc64_elf_relax_section): New.
2434 (sparc64_elf_relocate_section): Optimize tail call into branch always
2436 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2437 (elf32_sparc_relax_section): New.
2439 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2441 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2442 Remove unusued variables.
2443 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2444 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2445 previous fix, so that shared libs really don't influence targets
2446 extension mask and memory model.
2448 2000-05-23 H.J. Lu <hjl@gnu.org>
2450 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2451 h->root.other not h->other.
2452 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2454 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2456 2000-05-23 H.J. Lu <hjl@gnu.org>
2458 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2459 undefined symbol with the non-default visibility attributes.
2460 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2461 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2462 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2463 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2464 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2465 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2466 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2467 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2468 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2469 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2470 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2472 2000-05-22 Richard Henderson <rth@cygnus.com>
2474 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2475 PCREL22, PCREL64I. Zero size of special relocs.
2476 (elf64_ia64_reloc_type_lookup): Likewise.
2477 (USE_BRL, oor_brl, oor_ip): New.
2478 (elf64_ia64_relax_section): New.
2479 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2480 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2481 (elf64_ia64_relocate_section): Likewise.
2482 (bfd_elf64_bfd_relax_section): New.
2483 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2484 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2485 * bfd-in2.h, libbfd.h: Regenerate.
2487 2000-05-22 Nick Clifton <nickc@cygnus.com>
2489 * configure.in : Add peigen.lo to MIPS PE targets.
2490 * configure: Regenerate.
2492 2000-05-22 Momchil Velikov <velco@fadata.bg>
2494 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2495 only if it is known for both input and output bfds. Separate
2496 error message strings as in some languages, it may be necessary
2497 to change more than one place in the string to change between
2500 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2501 endianess checks, call _bfd_generic_verify_endian_match() instead.
2503 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2505 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2507 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2508 endianess before checking bfd flavours.
2510 2000-05-22 H.J. Lu <hjl@gnu.org>
2512 * elflink.h (elf_link_output_extsym): Clear the visibility
2513 field for symbols not defined locally.
2515 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2517 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2518 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2519 (hppa_rebuild_insn): Mask immediate bits here instead.
2520 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2522 2000-05-18 Momchil Velikov <velco@fadata.bg>
2524 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2525 relocs for an executable, ensure that they are virtual addresses.
2527 2000-05-18 Jeffrey A Law (law@cygnus.com)
2529 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2531 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2532 Rick Gorton <gorton@scrugs.lkg.dec.com>
2534 * elflink.h: Add emitrelocations support: when enabled, relocation
2535 information and relocation sections are put into final output
2536 executables. If the emitrelocations flag is set, do the following:
2537 (elf_bfd_final_link): Emit relocation sections.
2538 (elf_link_input_bfd): Compute relocation section contents.
2539 (elf_gc_sections): Don't clean relocation sections.
2541 2000-05-16 Catherine Moore <clm@cygnus.com>
2543 * som.c (som_decode_symclass): Recognize weak symbols.
2545 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2547 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2548 read idata section only from dataoff.
2549 (pe_print_edata): Correctly check for valid eat_member.
2551 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2553 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2555 2000-05-14 Philip Blundell <philb@gnu.org>
2557 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2559 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2561 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2563 * peigen.c (pe_print_idata): Look for .idata section and print
2564 info even if data directory has zero entries. Read idata section
2565 starting from dataoff, and adjust all data offsets to suit. Cast
2566 all bfd_vma vars to unsigned long before passing to fprintf.
2567 * peigen.c (pe_print_edata): Similarly, look for .edata section
2568 and print info even if data directory has zero entries. Cast
2569 all bfd_vma vars to unsigned long before passing to fprintf.
2571 From Szabolcs Szakacsits <szaka@F-Secure.com>
2572 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2573 directory size which may be bogus.
2574 * peigen.c (pe_print_edata): Similarly.
2576 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2578 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2580 (copy_private_bfd_data): Allow for space possibly taken up by elf
2581 headers when calculating segment physical address from lma.
2583 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2585 * versados.c (versados_scan): Init stringlen and pass_2_done.
2587 * trad-core.c (trad_unix_core_file_p): Return
2588 bfd_error_wrong_format rather than bfd_error_file_truncated.
2590 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2591 add_data_entry. DataDirectory virtual address is relative.
2592 (pe_print_idata): Account for relative DataDirectory virtual
2593 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2594 (pe_print_edata): Similarly.
2596 From Szabolcs Szakacsits <szaka@F-Secure.com>
2597 * peigen.c (dir_names): Add Delay Import Directory.
2598 (pe_print_idata): Always search for bfd section containing
2599 idata address rather than looking up section name. Print this
2600 section name rather than .idata.
2601 (pe_print_edata): Similarly. Also print some fields as %08lx.
2602 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2605 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2607 * xcoff.h: Rename to xcoff-target.h
2608 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2609 * coff-rs6000.c: Ditto.
2610 * coff64-rs6000.c: Ditto.
2611 * coff-pmac.c: Ditto.
2612 * Makefile.in: Regenerate.
2614 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2616 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2617 Change U802TOC64MAGIC to U803XTOCMAGIC.
2619 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2621 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2622 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2623 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2625 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2627 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2629 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2631 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2632 hidden and internal symbols.
2633 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2635 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2636 assign a PLT or GOT entry to symbols with hidden and
2637 internal visibility.
2639 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2641 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2643 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2645 2000-05-02 H.J. Lu <hjl@gnu.org>
2647 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2650 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2652 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2653 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2655 * Makefile.in: Regenerate.
2657 2000-05-01 Jim Wilson <wilson@cygnus.com>
2659 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2660 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2661 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2662 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2663 * Makefile.in: Rebuild.
2665 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2667 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2668 doesn't work very well.
2670 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2671 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2672 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2673 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2674 (elf_hppa_info_to_howto): Likewise.
2675 (elf_hppa_info_to_howto_rel): Likewise.
2676 (elf_hppa_reloc_type_lookup): Likewise.
2677 (elf_hppa_is_local_label_name): Likewise.
2678 (elf_hppa_fake_sections): Likewise.
2679 (elf_hppa_final_write_processing): Likewise.
2680 (elf_hppa_howto_table): Fully initialise all entries.
2681 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2682 (elf_hppa_info_to_howto): Likewise.
2683 (elf_hppa_info_to_howto_rel): Likewise.
2684 (elf_hppa_reloc_type_lookup): Likewise.
2685 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2686 elf_hppa_unmark_useless_dynamic_symbols,
2687 elf_hppa_remark_useless_dynamic_symbols,
2688 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2689 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2690 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2691 elf32-hppa.c mess is cleaned up.
2692 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2693 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2694 r_field then call hppa_field_adjust inline func with variable
2695 r_field arg, instead call hppa_field_adjust with fixed arg.
2696 In case R_PARISC_PCREL22F, don't set r_field.
2697 (elf_hppa_relocate_insn): Change args and return type to unsigned
2698 int. Call re_assemble_* funcs to do the work.
2700 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2703 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2705 (sign_extend): Mask first before sign extending.
2706 (low_sign_extend): Rewrite without condition expression.
2707 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2708 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2709 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2710 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2711 result as function return value rather than through pointer arg.
2712 Accept unsigned int args, and return unsigned int.
2713 (re_assemble_3): New. Combines function of dis_assemble_3 with
2714 re-assembly of opcode and immediate.
2715 (re_assemble_12): Likewise.
2716 (re_assemble_16): Likewise.
2717 (re_assemble_17): Likewise.
2718 (re_assemble_21): Likewise.
2719 (re_assemble_22): Likewise.
2720 (hppa_field_adjust): Rewrite and document, paying attention to
2721 size of types and signed/unsigned issues.
2722 (get_opcode): Shift before masking.
2723 (FDLW): Rename to FLDW.
2724 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2725 (hppa_rebuild_insn): Change args and return value to unsigned
2726 int. Make use of re_assemble_*. Correct case 11.
2728 * dep-in.sed: Handle ../opcodes/.
2729 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2730 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2731 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2732 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2733 elfarm-nabi.lo dependencies outside of auto-dependency area.
2734 Regenerate dependencies.
2735 * Makefile.in: Regenerate.
2737 * configure.in (TRAD_HEADER): Test non-null before
2739 * configure: Regenerate.
2741 * reloc.c: Fix mis-spelling in comment.
2743 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2745 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2746 * vms.c (vms_openr_next_archived_file): Return NULL.
2748 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2750 * coffcode.h Copy changes mistakenly done to libcoff.h in
2753 2000-04-29 Andreas Jaeger <aj@suse.de>
2755 * libbfd-in.h: Correctly check GCC version.
2756 * bfd-in.h: Likewise.
2757 * libhppa.h: Likewise.
2758 * libbfd.h: Regenerate.
2759 * bfd-in2.h: Regenerate.
2761 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2763 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2764 coffdu-rs6000.{lo,c}.
2765 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2767 * Makefile.in: Regenerate.
2768 * xcoff.h: New file.
2769 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2770 * coff-rs6000.c: Move all declarations and defines that are
2771 common to the xcoff backends into xcoff.h
2772 * coff64-rs6000.c: Ditto,
2774 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2776 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2777 _bfd_coff_force_symnames in strings and
2778 _bfd_coff_debug_string_prefix_length to their default values.
2779 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2781 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2783 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2784 _bfd_coff_force_symnames in strings and
2785 _bfd_coff_debug_string_prefix_length to their default values.
2787 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2789 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2790 Check local_got_refcounts before dereferencing.
2792 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2793 before deciding we don't need R_PPC_PLT32 relocation.
2794 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2797 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2799 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2801 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2802 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2803 (elf_i386_relocate_section): Allow for .plt to go missing.
2804 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2805 can use a relative reloc for got as elf_i386_relocate_section.
2806 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2808 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2810 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2812 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2814 * Makefile.am (coff64-rs6000.lo): New rule.
2815 * Makefile.in: Regenerate.
2816 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2817 xcoff_is_local_label_name, xcoff_rtype2howto,
2818 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2819 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2820 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2821 (NO_COFF_SYMBOLS): Define.
2822 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2823 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2825 (MINUS_ONE): New macro.
2826 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2828 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2829 coff_SWAP_aux_out): Map to the new functions.
2830 * coff64-rs6000.c: New file.
2831 * libcoff.h (bfd_coff_backend_data): Add new fields
2832 _bfd_coff_force_symnames_in_strings and
2833 _bfd_coff_debug_string_prefix_length.
2834 (bfd_coff_force_symnames_in_strings,
2835 bfd_coff_debug_string_prefix_length): New macros for above fields.
2836 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2837 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2838 of using coff_swap_sym_in directly.
2839 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2840 (coff_set_flags) Set magic for XCOFF64.
2841 (coff_compute_section_file_positions): Add symbol name length to
2842 string section length if bfd_coff_debug_string_prefix_length is
2844 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2845 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2846 using coff_swap_lineno_in directly.
2847 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2848 and _bfd_coff_debug_string_prefix_length fields.
2849 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2850 symbol names into strings table when
2851 bfd_coff_force_symnames_in_strings is true.
2852 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2853 SET_RELOC_VADDR): New macros.
2854 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2855 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2857 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2858 changes within RS6000COFF_C specific code.
2859 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2860 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2861 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2862 Extend existing hack on target name.
2863 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2865 * coff-tic54x.c (ticof): Keep up to date with new fields
2866 in bfd_coff_backend_data.
2867 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2868 targ_selvecs to include rs6000coff64_vec for rs6000.
2869 * configure.in: Add rs6000coff64_vec case.
2870 * cpu-powerpc.c: New bfd_arch_info_type.
2872 2000-04-24 Jeffrey A Law (law@cygnus.com)
2874 * config.bfd: Only disable elf32-hppa vectors, not all of the
2875 BSD and OSF configuration support. Provide (disabled) clauses
2877 * configure.in: Add clause for PA64 support.
2878 * configure: Rebuilt.
2880 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2881 (bfd_elf64_hppa_vec): Declare.
2883 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2884 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2885 (elf64-hppa.lo): Add dependencies.
2886 * Makefile.in: Rebuilt.
2888 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2890 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2892 * libhppa.h (dis_assemble_16): New function.
2893 (pa_arch): Added pa20w element.
2895 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2897 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2898 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2899 bfd_elf64_slurp_reloc_table.
2901 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2902 definitions to get external names.
2903 (elf_write_relocs): Renamed from write_relocs and make global.
2904 (elf_slurp_reloc_table): Make global.
2905 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2907 * archive.c (hpux_uid_gid_encode): New function.
2908 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2909 defined and the ID is greater than 99999.
2910 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2911 special uid/gid fields into 32 bit values.
2913 2000-04-21 Matthew Green <mrg@cygnus.com>
2915 * config.bfd: Add NetBSD/sparc64 support.
2917 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2918 David Mosberger <davidm@hpl.hp.com>
2919 Timothy Wall <twall@cygnus.com>
2920 Jim Wilson <wilson@cygnus.com>
2922 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2923 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2924 (BFD64_BACKENDS): Add elf64-ia64.lo.
2925 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2926 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2927 * Makefile.in: Rebuild.
2928 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2929 (bfd_ia64_arch): Declare.
2930 (bfd_archures_list): Add bfd_ia64_arch.
2931 * bfd-in2.h: Rebuild.
2932 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2933 * configure: Rebuild.
2934 * configure.host: (ia64-*-linux*): New host.
2935 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2936 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2937 * elf.c (prep_headers): Add bfd_arch_ia64.
2938 * libbfd.h: Rebuild.
2939 * reloc.c: Add IA-64 relocations.
2940 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2942 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2943 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2945 2000-04-21 Richard Henderson <rth@cygnus.com>
2947 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2948 contents when performing a partial link.
2949 (bfd_elf_d30v_reloc_21): Likewise.
2951 2000-04-20 H.J. Lu <hjl@gnu.org>
2953 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2954 patch to symbols defined by a shared object.
2955 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2957 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2960 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2961 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2963 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2965 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2966 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2967 (coff-ia64.lo): Add dependency.
2968 * Makefile.in: Regenerate.
2969 * coff-ia64.c: New file.
2970 * efi-app-ia32.c: Ditto.
2971 * efi-app-ia64.c: Ditto.
2972 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2973 (coff_set_flags): Ditto.
2974 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2975 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2976 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2977 * configure: Regenerate.
2978 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2979 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2980 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2981 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2982 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2983 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2984 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2985 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2986 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2987 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2988 (GET_PDATA_ENTRY): Ditto.
2989 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2990 data_start. Use above macros to read fields that are 64 bit wide for
2991 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2992 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2993 FileAlignment and SectionAlignment to minimum alignment if they
2995 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2996 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2997 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2998 Use above macros to write fields that are 64 bit wide for
3000 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3001 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3002 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3003 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3004 begin address, end address, and unwind info address only. Use
3005 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3007 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3008 HIGH3ADJ relocation names.
3009 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3010 * targets.c: Declare bfd_efi_app_ia32_vec and
3011 bfd_efi_app_ia64_vec.
3012 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3013 bfd_efi_app_ia64_vec.
3015 2000-04-17 Timothy Wall <twall@cygnus.com>
3017 * bfd-in2.h: Add prototypes for tic54x load page access.
3018 * bfd-in.h: Regenerate.
3019 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3020 in customized _set_arch_mach function.
3021 * coffcode.h (coff_set_alignment_hook): Set section load page if
3022 the appropriate macro is defined.
3023 (write_object_contents): Read section load page.
3025 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3027 * elf32-hppa.h: Update copyright date.
3029 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3030 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3032 * elf32-d30v.c (MAX32): Don't use LL suffix.
3033 (MIN32): Define in terms of MAX32.
3034 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3036 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3039 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3041 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3043 * dep-in.sed: Match space before file name, not after.
3044 * Makefile.am: Regenerate dependencies.
3045 * Makefile.in: Regenerate.
3047 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3048 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3049 extend without an if statement.
3051 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3053 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3055 * elf32-mips.c (gprel16_with_gp): Likewise.
3056 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3057 here using -0x40000, not (int)0xfffc0000.
3058 (elf32_hppa_size_of_stub): Likewise.
3060 2000-04-11 Timothy Wall <twall@cygnus.com>
3062 * coff-tic54x.c: Now builds with all targets.
3063 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3064 * Makefile.in: Regenerate.
3065 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3066 unitialized variable.
3068 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3070 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3071 --enable-build-warnings option.
3072 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3073 * Makefile.in, configure: Re-generate.
3075 2000-04-07 Nick Clifton <nickc@cygnus.com>
3077 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3078 BFD_RELOC_THUMB_PCREL_BLX.
3080 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3081 R_ARM_XPC25 and R_ARM_THM_PC22.
3083 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3084 R_ARM_XPC25 and R_ARM_THM_XPC22.
3085 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3086 R_ARM_[XPC25|THM_XPC22].
3088 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3089 elf/arm-oabi.h to elf/arm.h
3091 * Makefile.am: Fix dependency for elfarm-oabi.c
3092 * Makefile.in: Regenerate.
3094 * bfd-in2.h: Regenerate.
3095 * libbfd.h: Regenerate.
3097 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3099 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3100 and restore it on failure. Release newly allocated tdata on
3103 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3105 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3106 (decode_line_info): Set it. Report error if unit->line_offset is
3107 equal to or larger than it.
3109 2000-04-07 Timothy Wall <twall@cygnus.com>
3111 * targets.c: Added vecs for tic54x.
3112 * reloc.c: Added relocs for tic54x.
3113 * libbfd.h: Regenerated.
3114 * configure: Add TI COFF vecs for tic54x.
3115 * configure.in: Ditto.
3116 * config.bfd (targ_cpu): Recognize new tic54x target.
3117 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3118 * bfd-in2.h: Add tic54x target and relocations.
3119 * Makefile.am, Makefile.in: Add tic54x target.
3120 * archures.c (bfd_archures_list): Add tic54x target.
3121 * coff-tic54x.c: New.
3122 * cpu-tic54x.c: New.
3124 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3126 * elfcore.h (elf_core_file_p): call backend_object_p which
3127 thereby gets an opportunity to update the arch/machine type.
3129 2000-04-06 Timothy Wall <twall@cygnus.com>
3131 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3132 class. Handle SEC_CLINK and SEC_BLOCK flags.
3133 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3134 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3136 2000-04-06 Nick Clifton <nickc@cygnus.com>
3138 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3139 EF_INTERWORK if this is an unknown EABI.
3140 (elf32_arm_merge_private_bfd_data): Check EABI version
3141 numbers. Only check EF_xxx flags if the EABI version number
3143 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3144 if the EABI version number is unknown.
3145 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3146 if the EABI version number is unknown.
3148 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3150 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3151 BFD_RELOC_SH_LOOP_END.
3152 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3153 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3154 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3155 (sh_elf_reloc_loop): New function.
3156 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3158 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3159 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3160 * bfd-in2.h, libbfd.h: Regenerate.
3162 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3164 * po/bfd.pot: Regenerate.
3166 * Makefile.am: Remove extraneous mkdep comment.
3167 (MKDEP): Use gcc -MM rather than mkdep.
3168 (DEP): Quote when passing vars to sub-make. Add warning
3170 (DEP1): Rewrite for "gcc -MM".
3171 (CLEANFILES): Add DEP2.
3172 Update dependencies.
3173 * Makefile.in: Regenerate.
3175 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3177 * configure.in: Added corefile support for AIX 4.3. In particular,
3178 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3179 compiling rs6000-core.c.
3180 * configure: Regenerated.
3182 2000-04-03 H.J. Lu <hjl@gnu.org>
3184 * cache.c (bfd_open_file): Unlink the output file only if
3185 it has non-zero size.
3187 2000-04-01 Ken Block USG <block@zk3.dec.com>
3189 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3190 relative relocations for non-loaded sections in shared objects.
3191 (elf64_alpha_check_relocs): Similarly.
3193 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3195 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3196 BFD_RELOC_16 to switch for extended relocs.
3197 (MY_swap_ext_reloc_in): New.
3198 (MY_swap_ext_reloc_out): New.
3199 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3200 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3201 (NAME(aout,squirt_out_relocs)): Similarly use
3202 MY_swap_ext_reloc_out.
3203 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3205 2000-04-03 Kazu Hirata <kazu@hxi.com>
3207 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3208 the R_PCRWORD_B case.
3210 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3212 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3216 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3218 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3219 HOWTO references to bfd_elf_generic_reloc, that have
3220 partial_inplace == true, now use the new function. The function
3221 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3222 extends its fixes to the R_M32R_{16,24,32} relocs.
3223 The new logic in m32r_elf_lo16_reloc() has been removed, and
3224 it instead calls the new routine to obtain that functionality.
3226 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3228 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3229 elf32_avr_check_relocs, avr_final_link_relocate,
3230 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3231 elf32_avr_object_p): Add prototypes.
3232 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3233 (bfd_elf_avr_final_write_processing): Make static.
3235 2000-03-27 Denis Chertykov <denisc@overta.ru>
3237 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3238 * archures.c (bfd_architecture): Add AVR architecture.
3239 (bfd_archures_list): Add reference to AVR architecture info.
3240 * elf.c (prep_headers): Handle bfd_arch_avr.
3241 * reloc.c: Add various AVR relocation enums.
3242 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3244 * Makefile.am: Add support for AVR elf.
3245 * configure.in: Likewise.
3246 * config.bfd: Likewise.
3247 * Makefile.in: Regenerate.
3248 * configure: This too.
3249 * bfd-in2.h: And this.
3250 * libbfd.h: And this.
3252 2000-03-24 H.J. Lu <hjl@gnu.org>
3254 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3255 (elf64_alpha_find_reloc_at_ofs): Likewise.
3257 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3259 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3260 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3261 allowable range used to be -2**(n-1) to 2**n-1.
3262 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3263 "boolean overflow" with "bfd_reloc_status_type flag".
3265 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3267 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3269 2000-03-14 Kazu Hirata <kazu@hxi.com>
3271 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3272 of shrinks properly, including the last reloc.
3274 2000-03-13 Kazu Hirata <kazu@hxi.com>
3276 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3279 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3281 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3282 a format mismatch rather than an "error" from bfd_read such as
3283 bfd_error_file_truncated.
3285 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3287 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3288 sign-extension and big-endian compensation for
3289 R_MIPS_64 even in ld -r.
3291 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3293 * elf32-mips.c (mips_elf_next_relocation): Rename from
3294 mips_elf_next_lo16_relocation, and generalize to look
3295 for any relocation type.
3296 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3297 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3298 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3299 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3300 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3301 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3302 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3303 (mips_rtype_to_howto): Likewise.
3304 (mips_elf_calculate_relocation): Handle new relocs.
3305 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3306 are paired. The addend for R_MIPS_GNU_REL16_S2
3307 is shifted right two bits.
3309 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3311 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3312 comment, and ensure it doesn't happen again.
3313 (bfd_install_relocation): Same here.
3314 (_bfd_relocate_contents): Don't bother assigning unused signmask
3315 shift result. Fix typos in comments.
3316 Remove trailing whitespace throughout file.
3318 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3320 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3321 * bfd-in2.h: Rebuild.
3323 2000-03-06 Nick Clifton <nickc@cygnus.com>
3325 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3327 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3328 (SIZEOF_ILF_STRINGS): Redefine.
3329 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3330 relative reloc, as opposed to a section relative reloc.
3331 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3333 Add length of symbol's prefix to string pointer.
3334 Store a pointer to the symbol in the symbol pointer table.
3335 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3336 Initialise the symbol pointer table.
3337 Store the hint in the Hint/Name table.
3338 Make the jump reloc be symbol realtive, not section relative.
3339 Create an import symbol for imported code.
3341 2000-03-06 Catherine Moore <clm@cygnus.com>
3343 * elf.c (swap_out_syms): Check for null type_ptr.
3345 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3347 * aout-target.h (MY(write_object_contents)): Remove unused
3348 and unusable "#if CHOOSE_RELOC_SIZE".
3349 * pc532-mach.c (MY(write_object_contents)): Ditto.
3350 * netbsd.h (MY(write_object_contents)): Ditto.
3351 * hp300hpux.c (MY(write_object_contents)): Ditto.
3352 * freebsd.h (MY(write_object_contents)): Ditto.
3353 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3355 2000-02-29 H.J. Lu <hjl@gnu.org>
3357 * peicode.h (jtab): Make it static.
3359 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3360 defined and COFF_IMAGE_WITH_PE is not defined.
3361 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3362 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3364 2000-03-01 Nick Clifton <nickc@cygnus.com>
3366 * coff-arm.c (bfd_arm_process_before_allocation): Make
3367 'symndx' signed to prevent compile time warning.
3369 * coff-mcore.c: Remove unused prototype for pe_object_p.
3371 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3372 functions that are not used when COFF_IMAGE_WITH_PE is
3374 (struct sh_opcode): Change type of 'flags' field to unsigned
3375 long so that it can hold the USESAS flag.
3377 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3379 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3382 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3384 Remove unusued variables and code.
3385 (elf_backend_add_symbol_hook): Fix prototype.
3387 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3390 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3393 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3395 Remove unusued variables and code.
3396 (elf_backend_add_symbol_hook): Fix prototype.
3398 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3400 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3401 to unused function parameter.
3403 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3405 Use EMPTY_HOWTO to initialise empty howto slots.
3406 Remove unused variables.
3408 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3410 2000-03-01 H.J. Lu <hjl@gnu.org>
3412 * aoutx.h (aout_link_input_section_std): Pass "true" to
3413 the undefined_symbol callback.
3414 (aout_link_input_section_ext): Likewise.
3415 * bout.c (get_value): Likewise.
3416 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3417 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3419 (alpha_relocate_section): Likewise.
3420 * coff-arm.c (coff_arm_relocate_section): Likewise.
3421 * coff-i960.c (coff_i960_relocate_section): Likewise.
3422 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3423 * coff-mips.c (mips_relocate_section): Likewise.
3424 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3425 * coff-sh.c (sh_relocate_section): Likewise.
3426 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3427 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3428 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3429 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3430 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3431 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3432 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3433 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3434 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3435 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3436 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3437 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3438 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3439 * elflink.h (elf_link_output_extsym): Likewise.
3440 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3441 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3442 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3444 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3445 undefined_symbol callback when building shared library with
3446 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3448 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3449 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3450 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3451 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3452 (elf32_mips_get_relocated_section_content): Likewise.
3453 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3454 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3455 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3456 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3458 2000-02-28 Nick Clifton <nickc@cygnus.com>
3460 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3461 * Makefile.in: Regenerate.
3463 * configure.in: Add support for mips and sh pe vectors.
3464 * configure: regenerate.
3466 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3469 * targets.c: Add mips and sh pe vectors.
3471 * libpei.h (coff_final_link_postscript): Only define if not
3474 * coffcode.h: Add support for WinCE magic numbers.
3476 * peigen.c (pe_print_reloc): Update comment and rearrange
3477 appending of newline character.
3479 * peicode.h: Add support for Image Library Format.
3480 (pe_ILF_vars): Structure containing data used by ILF code.
3481 (pe_ILF_make_a_section): New function. Create a section based
3483 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3485 (pe_ILF_make_a_symbol): New function. Create a symbol based
3487 (pe_ILF_save_relocs): New function. Store the relocs created
3488 by pe_ILF_make_a_reloc in a section.
3489 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3491 (pe_ILF_object_p): New function. Return a bfd_target pointer
3493 (pe_bfd_object_p): If an ILF object is detected call
3494 pe_ILF_object_p on it.
3496 * coff-arm.c: Add support for WinCE relocs which are different
3497 from normal ARM COFF relocs.
3498 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3500 * coff-sh.c: Add support for sh-pe target.
3501 * pe-sh.c: New file. Support code for sh-pe target.
3502 * pei-sh.c: New file. Support code for sh-pe target.
3504 * pe-mips.c: New file. Support code for mips-pe target.
3505 * pei-mips.c: New file. Support code for mips-pe target.
3507 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3509 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3510 architecture if the object causing the bump is dynamic.
3511 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3512 and also don't it for memory ordering.
3513 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3515 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3517 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3518 calling bfd_get_section_size_before_reloc.
3519 (decode_line_info): Likewise.
3520 (_bfd_dwarf2_find_nearest_line): Likewise.
3522 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3524 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3525 name of the libtool directory.
3526 * Makefile.in: Rebuild.
3528 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3530 * som.c (SOM_HOWTO): Define.
3531 (som_hppa_howto_table): Use it.
3533 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3535 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3537 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3539 2000-02-24 Catherine Moore <clm@cygnus.com>
3541 * som.c (som_misc_symbol_info): Add field
3543 (som_bfd_derive_misc_symbol_info): Initialize
3545 (som_build_and_write_symbol_table): Keep track
3546 of secondary_def field.
3547 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3548 if secondary_def field is set.
3549 (som_bfd_ar_write_symbol_stuff): Initialize
3552 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3554 * dwarf2.c (read_address): Read 16-bits addresses.
3555 (parse_comp_unit): Accept addr_size == 2.
3557 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3559 * bfd-in.h: Update copyright date.
3561 2000-02-23 Linas Vepstas <linas@linas.org>
3563 * cpu-i370.c: New file.
3564 * elf32-i370.c: New file.
3565 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3566 (bfd_i370_arch): New.
3567 (bfd_archures_list): Add bfd_i370_arch.
3568 * elf.c (prep_headers): Add bfd_arch_i370.
3569 * Makefile.am: Add support for IBM 370 elf.
3570 * config.bfd: Likewise.
3571 * configure.in: Likewise.
3572 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3573 * reloc.c (bfd_reloc_code_type): Likewise.
3574 * targets.c: Likewise.
3576 * Makefile.in: Regenerate.
3577 * configure: Regenerate.
3578 * bfd-in2.h: Regenerate.
3580 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3582 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3583 invalid relocation types, and change them to R_386_NONE.
3585 2000-02-22 H.J. Lu <hjl@gnu.org>
3587 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3588 not defined, don't add a second ELF_VER_CHR.
3590 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3591 symbols converted to local symbols even when stripping all
3593 (elf_link_output_extsym): Process global symbols converted to
3594 local symbols even if they are being stripped.
3596 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3598 * archures.c (bfd_octets_per_byte): Return unsigned int.
3599 (bfd_arch_mach_octets_per_byte): Ditto.
3600 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3602 * section.c (bfd_get_section_size_before_reloc): Quell signed
3603 vs. unsigned comparison warning.
3604 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3605 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3606 change. What was I thinking?
3607 * bfd-in2.h: Regenerate.
3609 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3610 (elf_gc_sections): Same here.
3611 (elf_gc_common_finalize_got_offsets): And here.
3613 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3615 ELF HPPA doesn't work at present; remove it until it does.
3616 * config.bfd: Comment out setting targ_defvec to
3618 * Makefile.am: Rebuild dependencies.
3619 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3620 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3621 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3622 * Makefile.in: Rebuild.
3623 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3625 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3627 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3628 is no bfd_free(). Revert bfd_free part of previous change.
3630 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3632 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3634 (coff_compute_section_file_positions): Use bfd_free to pair
3636 (coff_write_object_contents): Likewise.
3638 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3639 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3641 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3643 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3644 (xcoff_ar_file_hdr_big): New structure.
3645 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3646 (xcoff_ar_hdr_big): New structure.
3647 (SIZEOF_AR_HDR_BIG): New macro.
3648 (xcoff_big_format_p): New macro.
3649 (xcoff_ardata_big): New macro.
3650 (arch_xhdr_big): New macro.
3651 (xcoff_slurp_armap): Handle large archives.
3652 (xcoff_archive_p): Detect large archives.
3653 (xcoff_read_ar_hdr): Handle large archives.
3654 (xcoff_openr_next_archived_file): Handle large archives.
3655 (xcoff_generic_stat_arch_elt): Handle large archives.
3656 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3657 (xcoff_write_armap_big): New function.
3658 (xcoff_write_armap): New function, dispatch to _old or _big.
3659 (xcoff_write_archive_contents_old): Rename from
3660 xcoff_write_archive_contents.
3661 (xcoff_write_archive_contents_big): New function.
3662 (xcoff_write_archive_contents): New function, dispatch to _old or
3665 2000-02-18 Richard Henderson <rth@cygnus.com>
3667 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3668 and hide_symbol members.
3669 (elf_link_hash_copy_indirect): Remove.
3670 (elf_link_hash_hide_symbol): Remove.
3671 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3672 and elf_backend_hide_symbol.
3673 (_bfd_elf_link_hash_copy_indirect): Declare.
3674 (_bfd_elf_link_hash_hide_symbol): Declare.
3675 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3676 (_bfd_elf_link_hash_hide_symbol): Likewise.
3677 (_bfd_elf_link_hash_table_init): Don't init killed members.
3678 * elflink.h (elf_link_add_object_symbols): Use the bed function
3679 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3680 (elf_link_assign_sym_version): Likewise.
3681 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3682 (elf_backend_hide_symbol): Likewise.
3683 (elfNN_bed): Update for new members.
3685 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3687 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3688 STACK_END_ADDR): Define for new core file format.
3689 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3690 for handling the vagaries of the various core file structures used
3691 by AIX over the years.
3692 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3693 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3694 core_dumpx structure.
3696 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3698 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3699 (bfd_mach_sh3_dsp): Likewise.
3700 (bfd_mach_sh4): Reinstate.
3701 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3702 * bfd-in2.h: Regenerate.
3703 * coff-sh.c (struct sh_opcode): flags is no longer short.
3704 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3705 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3706 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3707 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3708 (sh_opcodes): No longer const.
3709 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3710 (sh_insn_uses_reg): Check for USESAS and USESR8.
3711 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3712 (_bfd_sh_align_load_span): Return early for SH4.
3713 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3714 Take into account that field b of a parallel processing insn
3715 could be mistaken for a separate insn.
3716 * cpu-sh.c (arch_info_struct): New array elements for
3717 sh2, sh-dsp and sh3-dsp.
3718 Reinstate element for sh4.
3719 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3720 (SH4_NEXT): Reinstate.
3721 (SH3_NEXT, SH3E_NEXT): Adjust.
3722 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3723 * elf32-sh.c (sh_elf_set_private_flags): New function.
3724 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3725 (sh_elf_merge_private_data): New function.
3726 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3727 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3728 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3729 sh_elf_merge_private_data.
3731 2000-02-13 Richard Henderson <rth@cygnus.com>
3733 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3734 hide_symbol members.
3735 (elf_link_hash_copy_indirect): New.
3736 (elf_link_hash_hide_symbol): New.
3737 * elflink.h (elf_link_add_object_symbols): Break out copy from
3738 indirect new new symbol to elf.c.
3739 (elf_link_assign_sym_version): Break out privatization of
3740 non-exported symbol to elf.c.
3741 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3742 (_bfd_elf_link_hash_hide_symbol): New.
3743 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3745 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3747 * section.c (_bfd_strip_section_from_output): Add info parameter.
3748 If it passed as non-NULL, use it to check whether any input BFD
3749 has an input section which uses this output section. Change all
3751 * bfd-in2.h: Rebuild.
3753 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3754 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3756 * bfd-in2.h: Rebuild.
3758 2000-02-10 Timothy Wall <twall@cygnus.com>
3760 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3761 allow final modifications of swapped-in symbol.
3762 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3763 * coffcode.h (coff_write_relocs): Use macro
3764 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3765 symbol index should be set to -1.
3767 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3769 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3770 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3771 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3772 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3773 sh_insns_uses_or_sets_freg): New functions.
3774 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3775 * (sh_insns_conflict): Use new functions and new macros to
3776 detect conflicts when two instructions both set same integer registers,
3777 both set same fp register, and both set special register.
3779 2000-02-09 Timothy Wall <twall@cygnus.com>
3781 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3782 swapping in sections, so that the swapping routines have access to
3785 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3787 * coff-go32.c: Update comment. Update copyright.
3789 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3791 * syms.c (bfd_decode_symclass)
3792 Two new class characters were added - 'V' and 'v'. The
3793 meaning of 'W' is now restricted to just weak non-object
3794 symbols. This allows differentiation between, for example,
3795 weak functions vs weak objects. nm for example now dumps:
3797 'w' = weak unresolved
3798 'V' = weak global object
3799 'v' = weak unresolved object
3801 (bfd_is_undefined_symclass): New function. Return true if the
3802 given symbol class represents and undefined/unresolved symbol.
3804 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3807 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3809 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3810 STT_ARM_16BIT flag set, but it is not attached to a data object
3811 return STT_ARM_16BIT so that it will be treated as code by the
3814 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3816 * coff-i386.c (i3coff_object_p): Remove prototype.
3819 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3820 to name. Update copyright.
3822 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3823 assignment to avoid warning. Update copyright.
3825 2000-01-24 Robert Lipe (robertl@sco.com)
3827 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3828 instead of using GNU C extension.
3830 2000-01-21 Nick Clifton <nickc@cygnus.com>
3832 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3833 amount from a bfd_in_memory structure.
3834 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3837 2000-01-14 Nick Clifton <nickc@cygnus.com>
3839 * linker.c (default_indirect_link_order): oops - fix incorrectly
3840 applied patch from Tim Wall.
3842 2000-01-13 Timothy Wall (twall@tiac.net>
3844 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3845 = scnhsz, filhsz, relsz, aoutsz, etc)
3847 * coffswap.h: Ditto.
3849 2000-01-13 Nick Clifton <nickc@cygnus.com>
3851 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3852 interwork thumb to arm stub.
3854 2000-01-13 Timothy Wall (twall@tiac.net>
3856 * archures.c (bfd_octets_per_byte): New function: Return
3858 (bfd_arch_mach_octets_per_byte): New function: Return target
3861 * section.c: Distinguish between octets and bytes for usage of
3862 _cooked_size, _raw_size, and output_offset. Clarify
3863 description of bfd_set_section_contents.
3865 * bfd-in2.h: Regenerate.
3867 * coffgen.c: Indicate that the offset parameter is in bytes, not
3870 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3871 where appropriate to get the octet offset when calling
3872 bfd_set_section_contents.
3873 (bfd_coff_reloc_link_order): Ditto.
3875 * linker.c (bfd_generic_reloc_link_order): Ditto.
3876 (_bfd_default_link_order): Ditto.
3878 * reloc.c (bfd_perform_relocation): Distinguish between octets
3879 and bytes. Use octets when indexing into octet data; use bytes
3880 when calculating target addresses.
3881 (bfd_install_relocation): Ditto.
3883 * srec.c (srec_write_section): Ditto.
3885 2000-01-13 Nick Clifton <nickc@cygnus.com>
3887 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3888 3 to 2. This allows 4 byte sized sections, which is necessary for
3889 dlltool to build functioning DLLs.
3891 2000-01-10 Philip Blundell <pb@futuretv.com>
3893 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3894 (arm*-*-conix*): New target.
3896 2000-01-10 Egor Duda <deo@logos-m.ru>
3898 * config.bfd: Include elf32_i386 vector to target list for cygwin
3901 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3902 * configure.in: Test for structure win32_pstatus_t in
3904 * configure: Regenerate.
3906 * elf.c (elfcore_grok_win32pstatus): New function: process
3907 win32_pstatus_t notes in elf core file.
3908 (elfcore_grok_note): Detect win32_pstatus notes.
3910 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3912 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3914 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3915 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3917 1999-12-29 Richard Henderson <rth@cygnus.com>
3919 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3920 if no dynamic sections created.
3922 1999-12-27 Nick Clifton <nickc@cygnus.com>
3924 * peicode.h (pe_bfd_object_p): Only define for PE format
3927 1999-12-17 Nick Clifton <nickc@cygnus.com>
3929 * coff-i386.c (i3coff_object_p): Delete.
3930 (i386coff_vec): Replace reference to i3coff_object_p with a
3931 reference to coff_object_p.
3933 * coff-mcore.c (pe_object_p): Delete.
3935 * peicode.h (pe_bfd_object_p): New function: Detect the
3936 presence of a PE format COFF object file. Also detect and
3937 warn about the presence of LINK6 format Image Library Format
3940 1999-12-16 Nick Clifton <nickc@cygnus.com>
3942 * coff-arm.c (NUM_ELEM): New macro.
3943 (NUM_RELOCS): New macro: The number of known ARM relocs.
3944 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3945 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3947 (bfd_arm_process_before_allocation): Produce a warning message if
3948 an out of range symbol index is encountered.
3950 1999-12-14 Nick Clifton <nickc@cygnus.com>
3952 * elflink.h (is_global_symbol_definition): New Function: Return
3953 true iff the symbol is being given a global definition in this
3955 (elf_link_is_defined_archive_symbol): Do not bother processing
3956 symbols for an archive element that has already been included
3958 Use is_global_symbol_definition().
3960 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3962 * config.bfd: Add support for sparc-*-netbsdelf* and
3963 sparc-*-netbsdaout*.
3965 1999-12-13 Nick Clifton <nickc@cygnus.com>
3967 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3968 if the symbol is in the common section.
3970 1999-12-10 Nick Clifton <nickc@cygnus.com>
3972 * elflink.h (elf_link_is_defined_archive_symbol): New
3973 function: Decide if a symbol, in an archive map is there
3974 because it is defined in the archive element, or because it is
3975 just another common declaration of it.
3976 (elf_link_add_archive_symbols): Use
3977 elf_link_is_defined_archive_symbol to decide if an archive
3978 element contain a reference to a common symbol should be
3981 1999-12-10 Nick Clifton <nickc@cygnus.com>
3983 * elflink.h: Revert previous patch.
3984 * targets.c: Revert previous patch.
3985 * libbfd-in2.h: Revert previous patch.
3986 * libbfd.h: Revert previous patch.
3987 * elfxx-target.h: Revert previous patch.
3988 * archive.c: Revert previous patch.
3989 * aout-target.h: Revert previous patch.
3990 * aout-tic30.h: Revert previous patch.
3991 * bfd.c: Revert previous patch.
3992 * coff-alpha.c: Revert previous patch.
3993 * coff-rs6000.c: Revert previous patch.
3994 * elf64-mips.c: Revert previous patch.
3995 * ieee.c: Revert previous patch.
3996 * libecoff.h: Revert previous patch.
3997 * oasys.c: Revert previous patch.
3998 * som.c: Revert previous patch.
3999 * vms.c: Revert previous patch.
4001 1999-12-09 Nick Clifton <nickc@cygnus.com>
4003 * elflink.h (elf_link_add_archive_symbols): Add an archive
4004 element even if contains a symbol which is currently only
4005 considered to be a common.
4007 * targets.c (struct bfd_target): Add new field
4008 _bfd_allow_commons_in_armap.
4009 * bfd-in2.h:Regenerate.
4011 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
4013 (_bfd_archive_bsd_allow_commons_in_armap): Define.
4014 * libbfd.h: Regenerate.
4016 * elfxx-target.h: If using COFF archive map, override
4017 definition of allow_commons_in_armap and replace with
4020 * archive.c (bfd_compute_and_write_armap): Do not place common
4021 symbols into the archive map unless _bfd_allow_commons_in_armap
4024 * aout-target.h (MY_allow_commons_in_armap): Define.
4025 * aout-tic30.h (MY_allow_commons_in_armap): Define.
4026 * bfd.c (bfd_allow_commons_in_armap): Define.
4027 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
4028 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
4029 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
4030 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
4031 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
4032 * oasys.c (oasys_allow_commons_in_armap): Define.
4033 * som.c (som_allow_commons_in_armap): Define.
4034 * vms.c (vms_allow_commons_in_armap): Define.
4036 1999-12-07 Jim Blandy <jimb@cygnus.com>
4038 Add support for SSE registers in ELF core files.
4039 * elf.c (elfcore_make_note_pseudosection): New function.
4040 (elfcore_grok_prfpreg): Use it.
4041 (elfcore_grok_prxfpreg): New function.
4042 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
4044 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4046 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4047 value by 4 before storing it back in the field. From
4048 Koundinya. K <kk@ddeorg.soft.net>.
4050 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4052 * archures.c (bfd_mach_am33): Define.
4053 * bfd-in2.h: Rebuilt.
4054 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4055 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4056 (compute_function_info): Handle additional registers saved by
4058 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4059 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4061 1999-11-29 Jim Blandy <jimb@cygnus.com>
4063 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4065 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4068 1999-11-27 Michael Meissner <meissner@cygnus.com>
4070 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4071 internal use within gas for alpha explicit relocations.
4072 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4073 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4074 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4075 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4076 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4077 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4079 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4080 BFD_RELOC_ALPHA_USER_*.
4082 * bfd-in2.h: Regenerate.
4083 * libbfd.h: Regenerate.
4085 1999-11-26 Fred Fish <fnf@cygnus.com>
4087 * elf.c (elfcore_read_notes): Add prototype for static function.
4088 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4089 (bfd_section_from_phdr): Replacement function that calls
4090 _bfd_elf_make_section_from_phdr for generic segment types and
4091 backend fucntion pointed to by elf_backend_section_from_phdr for
4092 backend specific segment types.
4093 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4094 now called by _bfd_elf_make_section_from_phdr. Note that this func
4095 is now just a stub between the caller and bfd_section_from_phdr.
4097 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4098 elf_backend_section_from_phdr.
4099 (elf_backend_section_from_phdr): Add prototype.
4101 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4102 (elfNN_bed): Add elf_backend_section_from_phdr.
4104 1999-11-25 Nick Clifton <nickc@cygnus.com>
4106 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4107 SEC_CODE and SEC_READONLY flags to glue sections.
4109 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4110 SEC_CODE and SEC_READONLY flags to glue sections.
4112 1999-11-20 Nick Clifton <nickc@cygnus.com>
4114 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4117 1999-11-19 Catherine Moore <clm@cygnus.com>
4119 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4120 (elf_cpu32_plt_entry): Likewise.
4122 1999-11-18 Nick Clifton <nickc@cygnus.com>
4124 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4126 (coff_mcore_relocate_section): Initialise addend to 0.
4127 Special case processing of RVA reloc.
4129 1999-11-17 Richard Henderson <rth@cygnus.com>
4131 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4132 type_change_ok; add sign_extend_vma.
4133 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4134 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4135 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4136 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4137 (elfNN_bed): Follow struture changes.
4139 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4141 * libbfd.c (bfd_read): Check result of read against desired result
4143 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4144 invalid compared to the section size.
4146 * ieee.c (ieee_slurp_debug): Get the length of the debug
4147 information right if there is no data part.
4149 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4151 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4152 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4154 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4156 * elflink.h (elf_bfd_final_link): Make last_local signed.
4158 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4160 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4163 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4165 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4167 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4168 * bfd-in2.h: Regenerate.
4170 1999-10-15 Andrew Haley <aph@cygnus.com>
4172 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4174 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4176 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4178 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4180 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4181 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4184 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4186 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4187 relocs also need the GP value.
4188 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4189 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4190 the GP value for R_MIPS_LITERAL relocs too. Handle
4191 R_MIPS_64 relocs properly on big-endian MIPS.
4192 (mips_elf_sign_extend): Behave properly with 'long long'.
4193 (mips_elf_highest): Correct typo.
4195 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4197 * cpu-m32r.c (arch_info_struct): New static global.
4198 (bfd_m32r_arch): Refer to it.
4199 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4200 (m32r_elf_print_private_bfd_data): Ditto.
4201 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4202 * archures.c (bfd_mach_m32rx): Define it.
4203 * bfd-in2.h: Rebuild.
4205 1999-09-28 Fred Fish <fnf@cygnus.com>
4207 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4208 (cisco_core_big_vec): Add new bigendian vec.
4209 (cisco_core_little_vec): Add new little endian vec.
4211 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4212 (crash_info_locs): Add array of possible offsets.
4213 (MASK_ADDR): Mask to apply to crash info offset.
4214 (crashinfo_external): Add textbase, database, bssbase and
4215 turn into a typedef.
4216 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4217 Many small changes to account for additional hardware versions.
4218 Pick a reasonable size for ".reg" section. Add a ".crash"
4219 section to allow access to crashinfo_external struct.
4220 (cisco_core_file_p): New version of this function that
4221 iterates over crash_info_locs, calling cisco_core_file_validate.
4222 (cisco_core_vec): Old big endian only vec replaced with ...
4223 (cisco_core_big_vec): Add big endian version.
4224 (cisco_core_little_vec): Add little endian version.
4226 * configure.in (cisco_core_vec): Split to two new vectors ...
4227 (cisco_core_big_vec): New target vector.
4228 (cisco_core_little_vec): New target vector.
4229 * configure: Regenerate.
4230 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4231 to cisco_core_big_vec in targ_selvecs.
4233 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4235 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4236 (mips_elf_relocate_got_local): Unused, delete.
4237 (mips_elf_relocate_global_got): Unused, delete.
4239 1999-09-24 Fred Fish <fnf@cygnus.com>
4241 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4242 to initialize it to something meaningful. Then use it to generate
4243 more useful segment names.
4245 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4247 * som.c (NO_PCREL_MODES): Define if the system does not define
4249 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4250 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4251 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4252 * libhppa.h (dis_assemble_22): New function.
4253 (bfd_hppa_insn2fmt): Handle long branch.
4255 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4258 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4260 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4261 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4262 (reloc_howto_type howto_table): Tidy comments and whitespace.
4264 1999-09-17 Nick Clifton <nickc@cygnus.com>
4266 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4267 previous delta. Set sec->gc_mark instead.
4269 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4271 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4272 (elf_cpu32_plt_entry): Likewise.
4274 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4276 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4278 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4279 symbol table, then just compute a suitable value (but do not
4280 create a __gp symbol).
4282 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4283 symbols when building shared libraries.
4284 (elf_hppa_final_link_relocate): Correct handling of PCREL
4285 relocations against undefined symbols.
4287 1999-09-16 Nick Clifton <nickc@cygnus.com>
4289 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4290 interworking sections as linker created so that they will not
4291 be removed by garbage collection.
4293 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4295 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4296 (elf_hppa_final_link_relocate): Consistently create an absolute
4297 address, then subtract out the value of __gp.
4299 1999-09-14 Michael Meissner <meissner@cygnus.com>
4301 * configure.in (Canonicalization of target names): Remove adding
4302 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4303 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4304 * configure: Regenerate.
4306 1999-09-14 Nick Clifton <nickc@cygnus.com>
4308 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4311 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4313 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4314 (elf_hppa_final_link): Initialize text_segment_base and
4316 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4318 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4319 (elf_hppa_final_link_relocate): Likewise.
4320 (elf_hppa_relocate_insn): Likewise.
4321 (elf_hppa_relocate_section): Initialize HOWTO.
4323 1999-09-13 Donn Terry <donn@interix.com>
4325 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4326 handling to support both GNU and MS objects.
4328 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4329 when determining whether to set F_RELFLG.
4331 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4333 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4334 PC24 relocs if the target is an undefined weak symbol.
4335 (arm_add_to_rel): Fix compiler warning.
4336 (elf32_arm_plt0_entry): Correct comments.
4338 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4340 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4341 an absolute symbol in REL relocs.
4343 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4345 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4346 Stub SEGREL32. Return an error for any relocation not handled.
4348 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4350 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4351 constant symbols, and avoid multiple definition errors on them.
4353 1999-09-12 Donn Terry <donn@interix.com>
4355 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4356 significant bit is set.
4358 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4360 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4362 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4363 relocs as we do for RELA relocs.
4365 1999-09-11 Donn Terry <donn@interix.com>
4367 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4368 (coff_final_link_postscript): Define.
4369 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4370 directory entries here.
4371 (_bfd_pei_final_link_postscript): New function.
4373 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4374 section flags based on the section name.
4376 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4377 get the overflow of the s_nlnno field from the s_nreloc field.
4378 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4379 the s_nlnno overflow of the .text section into the s_nreloc
4382 * peigen.c (add_data_entry): Declare.
4383 (pei_swap_aouthdr_out): Get image size right. Set linker version
4385 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4386 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4387 extraneous ImageBase.
4388 (pe_print_edata): Likewise.
4389 (pe_print_pdata): Likewise. Print exception entries.
4390 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4391 (tbl): Make const, add "UNKNOWN".
4392 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4393 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4394 section data directory.
4395 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4397 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4398 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4399 * peicode.h (coff_get_symbol_info): Define.
4401 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4403 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4405 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4408 * libpei.h: New file, broken out of peicode.h.
4409 * peigen.c: New file, broken out of peicode.h.
4410 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4411 * configure.in: Add peigen.lo to list of files required for each
4413 * Makefile.am: Rebuild dependencies.
4414 (BFD32_BACKENDS): Add peigen.lo.
4415 (BFD32_BACKENDS_CFILES): Add peigen.c.
4416 (SOURCE_HFILES): Add libpei.h.
4417 * configure, Makefile.in: Rebuild.
4419 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4420 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4421 instead. Don't clear the s_paddr field for an uninitialized data
4424 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4425 coff_data_type to f_timdat.
4426 * peicode.h (pe_mkobject_hook): Likewise.
4428 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4429 number if COFF_IMAGE_WITH_PE.
4431 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4432 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4433 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4434 there is no SEC_DEBUGGING section.
4435 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4436 IMAGE_FILE_DEBUG_STRIPPED.
4438 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4439 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4440 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4441 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4443 * coffswap.h (IMAGE_BASE): Don't define.
4444 * pei-arm.c (IMAGE_BASE): Don't define.
4445 * pei-i386.c (IMAGE_BASE): Don't define.
4446 * pei-mcore.c (IMAGE_BASE): Don't define.
4447 * pei-ppc.c (IMAGE_BASE): Don't define.
4449 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4450 symbol, switch on the class when determining whether to modify the
4451 value. For PE, don't modify the value of a C_FCN symbol not named
4454 * libbfd-in.h (_bfd_abort): Declare.
4456 * bfd.c (_bfd_abort): New function.
4457 * libbfd.h: Rebuild.
4459 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4462 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4463 don't write out the associated line numbers.
4465 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4468 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4469 changes when the base type is unknown.
4471 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4474 * syms.c (BSF_DEBUGGING_RELOC): Define.
4475 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4476 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4478 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4479 BSF_DEBUGGING_RELOC set.
4480 * bfd-in2.h: Rebuild.
4482 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4484 * ecoff.c (bfd_debug_section): Update initialization for new
4486 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4487 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4489 1999-09-10 H.J. Lu <hjl@gnu.org>
4491 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4492 _bfd_filnmlen field.
4493 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4495 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4497 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4498 for FPTR relocs involving local symbols.
4500 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4501 value for the stub address in a call through a stub.
4502 Install the value for a local symbol directly into the DLT
4503 instead of generating a reloc. Correctly handle FPTR64 relocs.
4505 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4506 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4507 (elf_hppa_final_link): Call them.
4509 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4511 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4512 (elf_adjust_dynamic_symbol): ...from here.
4514 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4516 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4517 relocation, remove them. SECREL64->LTOFF16WF.
4518 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4520 (elf_hppa_relocate_insn): Similarly.
4522 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4523 (elf_hppa_relocate_insn): Similarly.
4525 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4527 (elf_hppa_relocate_insn): Similarly.
4529 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4530 Handle LTOFF_TP* relocs.
4531 (elf_hppa_relocate_insn): Similarly.
4533 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4534 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4535 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4537 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4538 DIR32, DIR64 and FPTR64 relocations.
4539 (elf_hppa_relocate_insn): Similarly.
4541 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4542 address of the .PARISC.global section.
4543 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4544 table entry elf_hppa_final_link_relocate. Do not give a warning
4545 for a reloc against an external symbol if it has a PA64 hash
4547 (elf_hppa_final_link_relocate): Significantly rework. Handle
4548 DLTIND relocations. Compute the final value of the relocation
4549 before passing the value of elf_hppa_relocate_insn.
4550 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4551 relocation support. Handle DLTIND relocation requests just like
4552 DLTREL relocation requests. Simplify branch handling.
4554 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4556 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4557 non-allocated section as done in i386 version.
4558 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4559 statement since this is no know relocation.
4561 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4563 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4565 (elf_hppa_relocate_insn): Similarly.
4567 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4569 (elf_hppa_relocate_insn): Similarly.
4571 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4572 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4573 Pass the relocate type rather than the insn format to
4574 elf_hppa_relocate_insn.
4575 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4576 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4578 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4580 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4581 (bfd_coff_filnmlen): Define.
4582 (bfd_coff_std_swap_table): Initialize new field.
4583 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4585 (coff_write_symbols): Likewise.
4586 (coff_get_normalized_symtab): Likewise.
4587 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4588 * libcoff.h: Rebuild.
4590 1999-09-06 Donn Terry <donn@interix.com>
4592 * coffcode.h (sort_by_secaddr): New static function if
4594 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4595 sections by VMA when assigning target_index values. Always set
4598 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4599 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4601 * libcoff.h: Rebuild.
4603 * coffcode.h (coff_set_custom_section_alignment): Add const to
4604 declaration to match definition.
4605 (coff_write_object_contents): Don't set F_AR32W(R)? if
4608 * coff-i386.c (in_reloc_p): Add declaration.
4609 (i386coff_vec): Simplify initialization of
4610 application_section_flags.
4612 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4613 version. Move COFF_WITH_PE specific code to new version.
4614 (stype_to_sec_flags): Likewise. Add section parameter.
4615 * coffgen.c (make_a_section_from_file): Set target_index before
4616 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4617 * libcoff.h: Rebuild.
4619 * syms.c (stt): Add some PE/PEI section names.
4620 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4622 (bfd_symbol_info): Check for 'w'.
4624 * section.c (struct bfd_comdat_info): Define.
4625 (asection): Add comdat field.
4626 (STD_SECTION): Initialize comdat field.
4627 (bfd_make_section_anyway): Likewise.
4628 * bfd-in2.h: Rebuild.
4630 1999-09-06 Andreas Schwab <schwab@suse.de>
4632 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4635 1999-09-06 Nick Clifton <nickc@cygnus.com>
4637 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4638 bfd_realloc instead of calloc and realloc.
4640 1999-09-04 Steve Chamberlain <sac@pobox.com>
4642 * cpu-pj.c: New file.
4643 * elf32-pj.c: New file.
4644 * config.bfd (pj*): New cpu.
4645 (pj-*-*, pjl-*-*): New targets.
4646 * configure.in (bfd_elf32_pj_vec): New target vector.
4647 (bfd_elf32_pjl_vec): New target vector.
4648 * archures.c (bfd_arch_pj): Define.
4649 * elf.c (prep_headers): Handle bfd_arch_pj.
4650 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4651 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4652 to target vector list.
4653 * Makefile.am: Rebuild dependencies.
4654 (ALL_MACHINES): Add cpu-pj.lo.
4655 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4656 (BFD32_BACKENDS): Add elf32-pj.lo.
4657 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4658 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4660 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4662 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4663 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4664 and NON_GOT_REF from weak defined symbol to real symbol.
4665 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4666 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4667 create a COPY reloc.
4668 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4669 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4670 don't create a COPY reloc.
4672 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4674 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4675 count those in sections we are not including in the link.
4677 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4679 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4680 field in hpux11 shared libraries.
4682 1999-09-02 Nick Clifton <nickc@cygnus.com>
4684 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4686 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4688 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4689 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4690 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4692 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4694 * elflink.h (record_link_assignment): When possible, keep the
4695 original type of the symbol.
4697 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4699 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4700 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4701 tools were configured.
4702 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4704 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4706 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4707 GOT entries for GOT16 relocations; they're not required.
4709 1999-08-24 Nick Clifton <nickc@cygnus.com>
4711 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4713 * config.bfd (arm-*-netbsd*): New target.
4714 * configure.in (armnetbsd_vec): New target vector.
4715 * configure: Regenerate
4716 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4718 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4719 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4720 (armnetbsd.lo): New rule with deps.
4721 * Makefile.in: Regenerate.
4723 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4726 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4728 * som.c (som_slurp_symbol_table): Fix typo in comment.
4730 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4732 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4733 here instead of using elf_section_data...
4735 1999-08-19 Nick Clifton <nickc@cygnus.com>
4737 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4738 relocations into the base file.
4739 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4740 we are building a base file.
4742 1999-08-19 Nick Clifton <nickc@cygnus.com>
4744 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4746 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4747 REL relocs when performing a partial relocation.
4749 1999-08-18 Donn Terry <donn@interix.com>
4751 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4752 _bfd_coff_link_input_bfd into top level.
4754 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4755 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4756 (coff_i386_rtype_to_howto): Likewise.
4757 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4758 Completely ignore symbols which are all zero.
4759 (dummy_reloc16_estimate): Add return 0.
4760 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4761 variable copy to name_copy to avoid shadowing outer scope
4763 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4764 from unsigned int to unsigned long. Add timestamp field.
4765 * libcoff.h: Rebuild.
4767 1999-08-17 H.J. Lu <hjl@gnu.org>
4769 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4772 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4774 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4775 for special section symbols.
4776 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4777 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4780 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4782 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4783 coincidence of variable names between old and new code.
4785 1999-08-12 Nick Clifton <nickc@cygnus.com>
4787 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4788 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4789 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4790 and 'addend' parameter a 'bfd_signed_vma'.
4791 (elf32_arm_final_link_relocate): Do not involve stubs in
4792 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4793 jumps, not function calls.
4795 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4797 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4798 in R_ARM_PC24 relocs.
4800 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4802 * elf-hppa.h (elf_hppa_fake_sections): New function.
4803 * elf32-hppa.c (elf_backend_fake_sections): Define.
4805 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4806 recent changes to the arch_info structure.
4808 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4809 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4810 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4813 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4814 Ralf Baechle <ralf@uni-koblenz.de>
4816 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4817 output DT_MIPS_GOTSYM.
4818 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4819 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4821 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4823 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4824 prototype. Handle local symbols. Add commentary.
4825 (mips_elf_calculate_relocation): Adjust accordingly.
4826 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4829 * elflink.h (elf_bfd_final_link): Tweak last change.
4831 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4833 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4834 elf-section data to allocate just the right amount of relocation
4835 space. Don't allocate the hash space twice.
4836 (elf_bfd_final_link): Calculate the amount of space to allocate in
4837 each relocation section.
4839 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4841 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4842 64bit mode, generate a section relative relocation for a 32bit
4844 (elf_hppa_is_local_label_name): New function.
4845 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4846 shared between 32bit and 64bit port.
4848 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4850 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4851 R_MIPS_GOT16 and R_MIPS_CALL16.
4852 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4853 to use when looking for a preexisting GOT entry.
4855 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4857 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4858 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4860 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4862 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4864 * elflink.h (elf_link_output_extsym): Don't output a weak
4865 reference to an undefined symbol just because it was defined weak
4868 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4870 * coffgen.c (coff_find_nearest_line): When looking for file, use
4871 last best match rather than first. If address is beyond last line
4872 number record, don't return the last line as the correct value.
4874 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4876 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4877 * bfd-in2.h: Rebuild.
4879 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4881 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4882 * coffcode.h (coff_set_custom_section_alignment): New static
4884 (coff_section_alignment_table): New static array.
4885 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4886 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4887 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4888 * libcoff.h: Rebuild.
4890 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4892 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4894 * Makefile.in: Rebuild.
4896 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4898 * section.c (SEC_SHARED): Define.
4899 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4900 (styp_to_sec_flags): Likewise.
4901 * peicode.h (coff_swap_scnhdr_out): Likewise.
4902 * bfd-in2.h: Rebuild.
4904 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4906 * coffcode.h (coff_classify_symbol): Comment out part of
4907 1999-08-05 change which breaks cygwin DLLs.
4909 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4910 * aclocal.m4, configure: Rebuild.
4912 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4914 * section.c (global_syms): Only initialize union field if
4917 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4919 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4920 the size of a GOT entry here.
4921 (mips_elf_calculate_relocation): Don't create a local GOT entry
4922 for the symbol in a GOT16 relocation; just for it's high-order bit
4923 (_bfd_mips_elf_relocate_section): Fix thinko.
4925 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4927 Based on patches from Donn Terry <donn@interix.com>:
4928 * coffcode.h (enum coff_symbol_classification): Define.
4929 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4930 _bfd_coff_classify_symbol. Change return type.
4931 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4932 (coff_slurp_symbol_table): Use coff_classify_symbol.
4933 (coff_classify_symbol): New static function.
4934 (coff_sym_is_global): Never define.
4935 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4936 * cofflink.c (coff_link_check_ar_symbols): Use
4937 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4938 (coff_link_add_symbols): Likewise.
4939 (_bfd_coff_link_input_bfd): Likewise.
4940 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4941 coff_classify_symbol.
4942 * libcoff.h: Rebuild.
4944 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4946 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4947 (e_ltpsel, e_rtpsel): Similarly.
4949 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4950 and 14bit ertpsel. Handle 64bit psel.
4952 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4954 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4955 handling for REL relocations. And only left-shift R_MIPS26
4956 relocation addends where necessary.
4958 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4960 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4961 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4962 Just return the relocation found.
4963 (mips_elf_relocate_section): Pull the LO16 addend out of the
4964 section itself when using REL relocations.
4966 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4967 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4970 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4972 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4973 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4974 relocation against a symbol in an input section with no output
4975 section. From Daniel Jacobowitz <drow@false.org>.
4977 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4979 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4980 look for generated file correctly.
4981 * aclocal.m4, configure: Rebuild.
4983 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4985 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4986 and R_MIPS16_26 relocations correctly when relocating.
4987 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4988 and R_MIPS_CALL_LO16 are for global symbols.
4990 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4992 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4994 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4995 variables and initialize them.
4997 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4999 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
5000 there are no global symbols requiring GOT entries.
5001 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5002 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5003 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5005 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
5006 symbols are considered to have the value zero.
5007 (_bfd_mips_elf_relocate_section): Don't try to perform a
5008 relocation for an undefined symbol.
5009 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
5012 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5014 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
5015 wants ba,a,pt %xcc instead of %icc.
5016 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
5017 of large PLT entries.
5018 (sparc64_elf_plt_ptr_offset): Fix calculation.
5019 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
5020 addend should be relative to load address, not .plt section start.
5021 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
5023 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5025 * elf-bfd.h (struct elf_backend_data): Add
5026 print_symbol_all and output_arch_syms backend methods.
5027 * elfxx-target.h: Likewise.
5028 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
5029 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
5030 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
5032 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
5033 symbols in .dynsym, add their names into .dynstr. Put those symbols
5035 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
5036 pointers to STT_REGISTER symbols in dynsym section.
5037 (sparc64_elf_print_symbol_all): New function.
5038 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
5039 printing using the print_symbol_all hook.
5041 1999-07-30 Catherine Moore <clm@cygnus.com>
5043 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5046 1999-07-29 Richard Henderson <rth@cygnus.com>
5048 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5049 dynamic_sections_created.
5051 1999-07-29 Richard Henderson <rth@cygnus.com>
5053 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5054 (mips_rtype_to_howto): ... new function.
5055 (_bfd_mips_elf_relocate_section): Use it.
5057 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5059 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5061 1999-07-27 Nick Clifton <nickc@cygnus.com>
5063 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5065 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5066 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5068 1999-07-23 Donn Terry <donn@interix.com>
5070 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5071 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5072 * cofflink.c (coff_link_add_symbols): If PE, handle section
5074 * libcoff.h: Rebuild.
5076 * config.bfd (i[3456]86-*-interix*): New target.
5078 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5080 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5081 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5082 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5083 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5084 (COFF_SUPPORT_GNU_LINKONCE): Define.
5085 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5086 (COFF_SUPPORT_GNU_LINKONCE): Define.
5088 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5091 * makefile.dos: Remove; obsolete.
5092 * configure.bat: Remove; obsolete.
5094 1999-07-21 H.J. Lu <hjl@gnu.org>
5096 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5098 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5100 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5101 message and fail if a symbol index is out of range.
5103 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5105 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5106 when looking at a R_MIPS_GOT16 relocation.
5108 1999-07-20 Nick Clifton <nickc@cygnus.com>
5110 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5112 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5114 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5115 removed in previous change.
5116 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5117 in relocateable output.
5119 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5121 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5124 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5125 if they appear to be specially created by the linker.
5127 1999-07-19 Nick Clifton <nickc@cygnus.com>
5129 * targets.c (alternative_target): New field in bfd_target
5131 (bfd_search_for_target): New function: Find a target that
5132 satisifies a search function.
5133 * bfd-in2.h: Regenerate.
5135 * elfxx-target.h: Initialise the alternative_target field of
5136 the bfd_target structures to point to the other target (if
5138 * nlm-target.h: Initialise the alternative_target field of
5139 the bfd_target structures to point to the other target (if
5142 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5143 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5145 * aix386-core.c: Initialise new field of bfd_target structure.
5146 * aout-adobe.c: Initialise new field of bfd_target structure.
5147 * aout-arm.c: Initialise new field of bfd_target structure.
5148 * aout-target.h: Initialise new field of bfd_target structure.
5149 * aout-tic30.c: Initialise new field of bfd_target structure.
5150 * binary.c: Initialise new field of bfd_target structure.
5151 * bout.c: Initialise new field of bfd_target structure.
5152 * cisco-core.c: Initialise new field of bfd_target structure.
5153 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5154 * coff-alpha.c: Initialise new field of bfd_target structure.
5155 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5156 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5157 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5158 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5159 * coff-i386.c: Initialise new field of bfd_target structure.
5160 * coff-i860.c: Initialise new field of bfd_target structure.
5161 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5162 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5163 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5164 * coff-mips.c: Initialise new field of bfd_target structure.
5165 * coff-ppc.c: Initialise new field of bfd_target structure.
5166 * coff-rs6000.c: Initialise new field of bfd_target structure.
5167 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5168 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5169 * coff-tic30.c: Initialise new field of bfd_target structure.
5170 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5171 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5172 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5173 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5174 * hppabsd-core.c: Initialise new field of bfd_target structure.
5175 * hpux-core.c: Initialise new field of bfd_target structure.
5176 * i386msdos.c: Initialise new field of bfd_target structure.
5177 * i386os9k.c: Initialise new field of bfd_target structure.
5178 * ieee.c: Initialise new field of bfd_target structure.
5179 * ihex.c: Initialise new field of bfd_target structure.
5180 * irix-core.c: Initialise new field of bfd_target structure.
5181 * mipsbsd.c: Initialise new field of bfd_target structure.
5182 * netbsd-core.c: Initialise new field of bfd_target structure.
5183 * oasys.c: Initialise new field of bfd_target structure.
5184 * osf-core.c: Initialise new field of bfd_target structure.
5185 * ppcboot.c: Initialise new field of bfd_target structure.
5186 * ptrace-core.c: Initialise new field of bfd_target structure.
5187 * sco5-core.c: Initialise new field of bfd_target structure.
5188 * som.c: Initialise new field of bfd_target structure.
5189 * srec.c: Initialise new field of bfd_target structure.
5190 * tekhex.c: Initialise new field of bfd_target structure.
5191 * trad-core.c: Initialise new field of bfd_target structure.
5192 * versados.c: Initialise new field of bfd_target structure.
5193 * vms.c: Initialise new field of bfd_target structure.
5195 1999-07-19 Andreas Schwab <schwab@suse.de>
5197 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5200 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5202 * elflink.h (elf_link_adjust_relocs): New function.
5203 (elf_bfd_final_link): Use it.
5204 (elf_link_input_bfd): Deal with the fact that there can be
5205 two relocation sections for a single section.
5206 (elf_reloc_link_order): Likewise.
5208 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5209 a relocateable object.
5210 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5212 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5214 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5215 (sparc64_elf_get_reloc_upper_bound,
5216 sparc64_elf_get_dynamic_reloc_upper_bound,
5217 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5218 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5220 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5221 ELF64_R_TYPE_ID/DATA where appropriate.
5223 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5225 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5228 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5230 * elf32-mips.c (mips_elf_local_relocation_p): New static
5232 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5233 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5234 Always set *require_jalxp.
5235 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5236 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5237 GOT16 if the GOT16 is against a local symbol. Don't return false
5238 for an undefined symbol. If there is an overflow, assert that we
5241 1999-07-16 Andreas Schwab <schwab@suse.de>
5243 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5244 variables `link' and `elfsec'.
5245 (elf_bfd_final_link): Remove unused variable `os'.
5247 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5249 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5250 a PT_PHDR program headers.
5251 (_bfd_mips_elf_final_link): Don't assume there are going to be
5252 section symbols when we're not building a shared object.
5253 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5256 1999-07-15 J.T. Conklin <jtc@redback.com>
5258 * config.bfd (i[3456]86-*-vxworks*): New target.
5260 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5262 * elf32-mips.c (mips_elf_stub_section_p): New function.
5263 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5264 (mips_elf_relocate_section): Adjust calling sequence for
5265 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5266 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5269 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5271 * configure.in: Bump version number to 2.9.5.
5272 * configure: Rebuild.
5274 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5276 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5278 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5279 to derive final type instead of hardwiring a selection.
5281 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5283 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5284 things relocated by R_MIPS16_GPREL.
5285 (mips_elf_perform_relocation): Likewise.
5287 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5289 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5291 1999-07-14 Richard Henderson <rth@cygnus.com>
5293 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5294 (_bfd_mips_elf_size_dynamic_sections): Set it.
5295 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5296 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5297 new argument max_local.
5299 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5301 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5302 subwords when handling an R_MIPS16_26 relocation.
5303 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5306 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5307 dst_mask to match reality.
5308 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5309 (mips_elf_obtain_contents): Use bfd_get.
5310 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5311 (mips_elf_relocate_section): Likewise.
5313 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5315 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5316 (mips_elf_relocate_section): Adjust calling sequence for
5317 mips_elf_perform_relocation.
5318 (mips_elf_perform_relocation): Take additional argument. Handle
5319 R_MIPS16_26. Use bfd_put for convenience.
5321 1999-07-13 Richard Henderson <rth@cygnus.com>
5323 * elf.c (assign_file_positions_for_segments): Thinko last change.
5324 Always overwrite p_flags.
5326 1999-07-13 Richard Henderson <rth@cygnus.com>
5328 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5329 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5330 .dynbss and .rel[a].bss if want_dynbss.
5331 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5333 1999-07-13 Richard Henderson <rth@cygnus.com>
5335 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5337 1999-07-13 Richard Henderson <rth@cygnus.com>
5339 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5340 (struct elf_link_hash_table): Add dynlocal.
5341 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5342 (_bfd_elf_link_adjust_dynindx): Delete.
5343 (_bfd_elf_link_renumber_dynsyms): Prototype.
5344 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5345 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5346 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5347 (_bfd_elf_link_lookup_local_dynindx): New function.
5348 (elf_link_renumber_hash_table_dynsyms): New function.
5349 (_bfd_elf_link_renumber_dynsyms): New function.
5350 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5351 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5352 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5353 instead of elf_link_remove_section_and_adjust_dynindices.
5354 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5355 (elf_link_assign_sym_version): Remove removed_dynamic code.
5356 (elf_link_renumber_dynsyms): Delete.
5357 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5359 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5360 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5361 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5362 * elf32-mips.c: Similarly.
5363 * elf32-ppc.c: Similarly.
5364 * elf32-sparc.c: Similarly.
5365 * elf64-alpha.c: Similarly.
5366 * elf64-sparc.c: Similarly.
5368 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5370 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5371 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5372 when the relocation is against _gp_disp.
5374 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5376 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5377 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5378 to possibly_dynamic_relocs. Adjust usage throughout code.
5379 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5380 (elf_mips_ctor64_howto): Likewise.
5381 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5383 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5384 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5385 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5386 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5388 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5390 * Makefile.am: Rebuild dependencies.
5391 * Makefile.in: Rebuild.
5393 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5394 * bfd-in2.h: Rebuild.
5396 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5397 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5398 structure initializations. Add casts.
5399 * reloc.c (EMPTY_HOWTO): Define.
5400 * bfd-in2.h: Rebuild.
5401 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5402 comparisons against 0.
5403 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5404 previous_ibfd_e_flags to unsigned long.
5405 * vms.h (struct vms_private_data_struct): Change section_count to
5407 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5408 (_bfd_vms_write_gsd): Change symnum to unsigned.
5409 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5410 * vms-tir.c (etir_sta): Change psect to unsigned.
5411 (alloc_section): Change idx to unsigned.
5412 (tir_sta, tir_ctl): Change psect to unsigned.
5413 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5414 * vms.c (priv_section_count): Change to unsigned.
5416 1999-07-12 Andreas Schwab <schwab@suse.de>
5418 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5419 * m68klinux.c: Likewise.
5421 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5423 * Many files: Changes to avoid gcc warnings: Remove unused local
5424 variables. Add default case to enum switches.
5425 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5426 compile if not COFF_IMAGE_WITH_PE.
5427 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5428 (bfd_arm_get_bfd_for_interworking): Likewise.
5429 (bfd_arm_process_before_allocation): Likewise.
5430 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5431 * pei-arm.c: Likewise.
5432 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5433 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5434 (mips_elf_got16_entry): Put parens around & in body of ==.
5435 (mips_elf_calculate_relocation): Correct test for empty string.
5436 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5438 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5441 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5443 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5444 as appropriate. Fill in structure initializations. Add variable
5445 initializations. Add casts.
5446 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5447 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5449 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5451 * elf-bfd.h (bfd_elf_hash): Update declaration.
5452 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5453 when calling bfd_elf_hash.
5455 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5457 * libbfd.c (bfd_put_8): Make it of type `void'.
5458 * bfd-in2.h: Regenerated.
5459 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5461 (_bfd_mips_elf_final_link): Likewise.
5463 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5465 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5467 * config.bfd (hppa*-*-linux-gnu*): New target
5469 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5471 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5472 (_bfd_mips_elf_create_dynamic_sections): New function.
5473 (_bfd_mips_elf_add_symbol_hook): Likewise.
5474 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5475 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5476 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5477 (_bfd_mips_elf_gc_mark_hook): Likewise.
5478 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5479 (_bfd_mips_elf_always_size_sections): Likewise.
5480 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5481 (_bfd_mips_elf_check_relocs): Likewise.
5482 (_bfd_mips_elf_link_hash_table_create): Likewise.
5483 (_bfd_mips_elf_print_private_data): Likewise.
5484 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5485 (_bfd_mips_elf_final_link): Likewise.
5486 (_bfd_mips_elf_additional_program_headers): Likewise.
5487 (_bfd_mips_elf_modify_segment_map): Likewise.
5488 (_bfd_mips_elf_relocate_section): Likewise.
5489 * elf32-mips.c (mips_elf32_object_p): Move contents into
5490 _bfd_mips_elf_object_p.
5491 (mips_elf_additional_program_headers): Rename to
5492 _bfd_mips_elf_additional_program_headers.
5493 (mips_elf_modify_segment_map): Rename to
5494 _bfd_mips_elf_modify_segment_map.
5495 (elf_mips_abi_name): Change prototype.
5496 (mips_elf32_section_from_shdr): Merge into
5497 _bfd_mips_elf_section_from_shdr.
5498 (mips_elf32_section_processing): Merge into
5499 _bfd_mips_elf_section_processing.
5500 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5501 the right back-end ELF linker.
5502 (mips_elf_relocate_section): Rename to
5503 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5504 (mips_elf_link_output_symbol_hook): Rename to
5505 _bfd_mips_elf_link_output_symbol_hook.
5506 (mips_elf_create_dynamic_section): Rename to
5507 _bfd_mips_elf_create_dynamic_section.
5508 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5509 Adjust for 64-bit code. Use mips_elf_got_section.
5510 (mips_elf_adjust_dynamic_symbol): Rename to
5511 _bfd_mips_elf_adjust_dynamic_symbol. Use
5512 mips_elf_allocate_dynamic_relocations.
5513 (mips_elf_finish_dynamic_symbol): Rename to
5514 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5515 Adjust for 64-bit code.
5516 (mips_elf_finish_dynamic_sections): Rename to
5517 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5518 (mips_elf_always_size_sections): Rename to
5519 _bfd_mips_elf_always_size_sections.
5520 (mips_elf_add_symbol_hook): Rename to
5521 _bfd_mips_elf_add_symbol_hook.
5522 (mips_elf_next_lo16_addend): Constify.
5523 (mips_elf_calculate_relocation): Likewise.
5524 (mips_elf_obtain_contents): Likewise.
5525 (mips_elf_perform_relocation): Likewise.
5526 (mips_elf_create_dynamic_relocation): Likewise.
5527 (mips_elf_allocate_dynamic_relocations): New function.
5528 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5529 (MIPS_ELF_REL_SIZE): Likewise.
5530 (MIPS_ELF_DYN_SIZE): Likewise.
5531 (MIPS_ELF_GOT_SIZE): Likewise.
5532 (MIPS_ELF_SYM_SIZE): Likewise.
5533 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5534 (MIPS_ELF_GET_WORD): Likewise.
5535 (MIPS_ELF_PUT_WORD): Likewise.
5536 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5537 (STUB_LW): Conditionalize for 64-bit value.
5538 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5540 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5541 Check it for inconsistency.
5542 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5544 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5546 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5547 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5548 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5549 (mips_elf_local_got_index): Likewise.
5550 (mips_elf_got_page): Likewise.
5551 (mips_elf_got_info): Likewise.
5552 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5553 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5554 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5555 instead of constant `2'.
5556 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5557 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5558 (mips_elf_size_dynamic_sections): Use
5559 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5560 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5561 Adjust all releveant entries in elf backend table.
5562 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5563 (mips_elf64_section_processing): Likewise.
5564 Adjust elf backend entries to use _bfd_mips_elf variants now
5567 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5569 (size_dynamic_sections): Likewise.
5570 (elf_link_output_extsym): Likewise.
5571 * elf.c: (elf_fake_sections): Likewise.
5572 * libbfd.c (bfd_get): New macro.
5573 (bfd_put): Likewise.
5574 * bfd-in2.h: Regenerated.
5576 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5578 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5579 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5580 wap_reloca_in, and swap_reloca_out.
5581 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5582 multiple internal relocations per external relocation.
5583 (link_read_relocs): Likewise.
5584 (elf_bfd_final_link): Likewise.
5585 (elf_link_input_bfd): Likewise.
5586 (elf_gc_mark): Likewise.
5587 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5588 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5590 (size_info): Add entries for new fields.
5591 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5592 (mips_elf64_be_swap_reloc_in): New function.
5593 (mips_elf64_be_swap_reloc_out): Likewise.
5594 (mips_elf64_be_swap_reloca_in): Likewise.
5595 (mips_elf64_be_swap_reloca_out): Likewise.
5596 (mips_elf64_size_info): Add entries for new fields.
5598 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5600 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5601 field equals the new rel_count field.
5602 (elf_link_input_bfd): When doing a relocateable link, use the new
5603 rel_count field rather than the reloc_count field.
5604 (elf_reloc_link_order): Likewise.
5605 (elf_finish_pointer_linker_section): Likewise.
5607 Based on patch from H.J. Lu <hjl@gnu.org>:
5608 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5609 shared library to override a weak definition in a regular object.
5611 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5613 * libhppa.h: Revert July 2, 1999 patch.
5615 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5616 need to generate DLTIND relocations, not DLTREL relocations.
5618 1999-07-05 Nick Clifton <nickc@cygnus.com>
5620 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5622 (coff_set_flags): Recognise arm 5 architectures.
5624 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5625 Add support for armv5 architecture.
5627 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5629 * reloc.c: Add new, assembler only, ARM reloc:
5630 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5632 * bfd-in2.h: Regenerate.
5634 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5636 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5637 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5638 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5639 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5640 * elf32-mips.c (ABI_64_P): New macro.
5641 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5642 (_bfd_mips_elf_find_nearest_line): Adjust call to
5643 _bfd_dwarf2_find_nearest_line.
5644 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5645 * libbfd.h: Regenerated.
5647 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5649 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5651 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5653 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5654 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5656 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5658 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5660 (_bfd_elf_init_reloc_shdr): New function.
5661 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5662 bfd_alloc followed by memset.
5663 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5664 (elf_fake_sections): Here.
5665 (assign_section_numbers): Assign section numbers for the second
5666 relocation section, if required.
5667 * elflink.h (elf_link_output_relocs): New function.
5668 (elf_link_size_reloc_section): Likewise.
5669 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5670 (elf_link_input_bfd): Use elf_link_output_relocs.
5672 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5673 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5675 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5677 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5680 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5682 * elf32-mips.c (mips_elf_got_info): Move declaration before
5683 prototypes. Change global_gotsym to be a pointer to a hash entry,
5684 rather than a number index.
5685 (mips_elf_link_hash_entry): Move declaration before prototypes.
5686 (mips_elf_irix6_finish_dynamic_symbol): New function.
5687 (mips_elf_sign_extend): Likewise.
5688 (mips_elf_high): Likewise.
5689 (mips_elf_higher): Likewise.
5690 (mips_elf_highest): Likewise.
5691 (mips_elf_global_got_index): Likewise.
5692 (mips_elf_local_got_index): Likewise.
5693 (mips_elf_got_offset_from_index): Likeiwse.
5694 (mips_elf_record_global_got_symbol): Likewise.
5695 (mips_elf_got_page): Likewise.
5696 (mips_elf_next_lo16_addend): Likewise.
5697 (mips_elf_calculate_relocation): Likewise.
5698 (mips_elf_obtain_contents): Likewise.
5699 (mips_elf_perform_relocation): Likewise.
5700 (mips_elf_assign_gp): Likewise.
5701 (mips_elf_sort_hash_table_f): Likewise.
5702 (mips_elf_sort_hash_table): Likewise.
5703 (mips_elf_got_section): Likewise.
5704 (mips_elf_got_info): Likewise.
5705 (mips_elf_create_local_got_entry): Likewise.
5706 (mips_elf_got16_entry): Likewise.
5707 (mips_elf_create_dynamic_relocation): Likewise.
5708 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5709 (mips_elf_final_gp): Use mips_elf_assign_gp.
5710 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5711 into SHN_SCOMMON automatically on IRIX6.
5712 (mips_elf_add_symbol_hook): Likewise.
5713 (mips_elf_relocate_section): Rewrite, using
5714 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5715 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5716 Don't deal with .rld_map on IRIX6.
5717 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5718 section flags appropriately for .got.
5719 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5720 the got. Call mips_elf_record_global_got_symbol and allocate
5721 local got space appropriately.
5722 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5723 char *. Rework calculation of GOT size. Sort dynamic symbol
5724 table entries so entries that do not require GOT entries appear at
5725 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5726 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5728 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5730 (mips_elf_finish_dynamic_symbol): Use
5731 mips_elf_irix6_finish_dynamic_symbol.
5732 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5733 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5734 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5736 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5738 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5739 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5741 1999-06-04 Philip Blundell <philb@gnu.org>
5743 * elf32-arm.h (elf_backend_got_header_size): Define.
5744 (elf_backend_plt_header_size): Likewise.
5746 1999-06-28 Jim Pick <jim@jimpick.com>
5748 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5750 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5752 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5753 relocation function.
5754 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5756 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5758 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5759 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5760 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5761 (_bfd_mips_elf_section_from_shdr): Use them.
5762 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5763 of GP-relative sections.
5764 (_bfd_mips_elf_set_section_contents): Use them.
5765 (_bfd_mips_elf_section_processing): Share code between .sdata and
5766 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5767 (mips_elf_additional_program_headers): Add handling for
5768 PT_MIPS_OPTIONS segment on IRIX6.
5769 (mips_elf_modify_segment_map): Likeiwse.
5770 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5771 Include the options sections on IRIX6. Don't look for GP-relative
5772 sections by name; use SHF_MIPS_GPREL instead.
5773 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5775 (mips_elf_create_dynamic_sections): Don't muck about with section
5776 alignments and such on IRIX6.
5777 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5778 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5779 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5780 bfd_zalloc rather than bfd_alloc and memset.
5781 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5782 Don't assert the existence of .rld_map on IRIX6.
5783 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5785 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5786 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5789 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5791 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5792 (mips_elf_swap_msym_out): New function.
5793 (mips_elf_create_msym_section): Likewise.
5794 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5795 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5796 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5797 section not named .msym.
5798 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5799 .msym directly. Set appropriate attributes for the .msym
5801 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5802 (mips_elf_link_hash_newfunc): Clear it.
5803 (mips_elf_create_dynamic_sections): Create the .msym section
5805 (mips_elf_size_dynamic_sections): Allocate space for the
5806 .msym section. Add a DT_MIPS_MSYM entry.
5807 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5809 (mips_elf_finish_dynamic_sections): Assign a value for
5810 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5812 * elf32-mips.c (irix_compat_t): New enumeration.
5813 (ABI_N32_P): New macro.
5814 (IRIX_COMPAT): Likewise.
5815 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5816 (mips_elf_relocate_section): Fix typo.
5818 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5820 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5821 as writable PE sections.
5823 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5825 * dwarf2.c (struct arange): New type.
5826 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5827 (arange_add): New function.
5828 (decode_line_info): Keep track of address ranges that a compilation
5830 (comp_unit_contains_address): Return true if address is contained
5831 in _any_ of the address ranges associated with a compilation unit.
5832 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5833 on the first comp_unit that contains the address.
5835 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5837 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5838 (decode_line_info): Add variable STASH and initialize it to point
5839 to the per-bfd dwarf2_debug info. Remove static variable
5840 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5842 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5844 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5845 shared library to have an undefined symbol.
5847 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5848 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5850 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5852 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5853 * elf32-hppa.c: Remove everything related to symbol extension
5854 sections & records. Use the common elf_hppa_final_write_processing.
5856 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5858 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5859 functions instead of _init/_fini if requested.
5861 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5863 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5866 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5868 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5869 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5871 (ppc_elf_finish_dynamic_sections): Check for positive section
5872 dynindx field, rather than comparing against -1.
5873 (ppc_elf_relocate_section): Only return false if undefined_symbol
5874 or reloc_overflow fail, not always upon encountering an error.
5876 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5878 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5879 bfd_byte * before performing pointer arithmetic.
5881 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5883 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5885 * elf32-hppa.c: Include elf-hppa.h.
5886 (ARCH_SIZE): Define.
5887 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5889 (elf32_hppa_info_to_howto): Similarly.
5890 (elf_hppa_howto_table): Similarly.
5891 (elf_hppa_reloc_type_lookup): Similarly.
5892 (hppa_elf_gen_reloc_type): Similarly.
5893 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5895 1999-06-22 Nick Clifton <nickc@cygnus.com>
5897 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5898 handling R_V850_22_PCREL relocation.
5900 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5902 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5905 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5907 * section.c (_bfd_strip_section_from_output): Ignore sections
5908 DISCARDed by the link script.
5910 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5912 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5913 Remove unused local variable spp.
5915 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5916 the entry symbol is not set.
5918 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5920 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5921 GPDISP or LITUSE in a relocatable link.
5923 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5925 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5926 * (alloc_dwarf1_func): Likewise.
5928 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5930 * libhppa.h: Fix various formatting errors.
5931 (assemble_3); Rewrite using CATENATE.
5932 (assemble_17): Fix various bugs.
5934 1999-06-16 Nick Clifton <nickc@cygnus.com>
5936 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5938 1999-06-15 Richard Henderson <rth@cygnus.com>
5940 * section.c (SEC_SHORT): Define.
5941 * bfd-in2.h: Rebuild.
5943 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5945 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5946 Remove abfd parameter. Use _bfd_strip_section_from_output.
5947 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5949 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5950 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5951 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5953 (bfd_elf_size_dynamic_sections): Use it.
5955 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5957 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5958 complain_overflow_bitfield to complain_overflow_signed.
5960 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5962 * elflink.h (elf_link_read_relocs_from_section): New function,
5964 (elf_link_read_relocs): Here. Use it for both relocation
5967 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5969 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5970 asect->reloc_count is valid.
5972 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5974 * elf32-mips.c (mips_elf32_section_processing): Permit a
5975 SHT_MIPS_REGINFO section to have a size of 0.
5977 1999-06-12 David O'Brien <obrien@freebsd.org>
5979 * config.bfd (alpha*-*-freebsd*): New target.
5980 (i[3456]86-*-freebsd*): Now defaults to ELF.
5982 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5984 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5985 wrap if the relocation covers the high bit of an address.
5987 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5989 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5991 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5992 instead of R_SPARC_max.
5993 (sparc64_elf_info_to_howto): Likewise.
5994 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5995 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5997 1999-06-07 Richard Henderson <rth@cygnus.com>
5999 * section.c (_bfd_strip_section_from_output): Remove output
6000 sections with no initial link_order.
6002 1999-06-07 Nick Clifton <nickc@cygnus.com>
6004 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
6006 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6008 * Makefile.am (SOURCE_HFILES): Add missing headers.
6009 * Makefile.in: Regenerated.
6011 1999-06-06 Mark Mitchell <mark@codesourcery.com>
6013 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
6016 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6018 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
6019 range undefweak symbols.
6020 * hash.c: Add missing comma after @xref{}
6021 * linker.c: Likewise.
6023 1999-06-04 Nick Clifton <nickc@cygnus.com>
6025 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
6027 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
6028 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
6029 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
6030 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
6032 1999-06-04 Ian Lance Taylor <ian@zembu.com>
6034 * Makefile.am: Rebuild dependencies.
6035 (BFD32_BACKENDS): Add dwarf1.lo.
6036 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6037 * Makefile.in: Rebuild.
6039 1999-06-04 Nick Clifton <nickc@cygnus.com>
6041 * Makefile.am: Add epoc-arm-pe target.
6042 * Makefile.in: Regenerate.
6043 * pe-arm.c: Only redefine interworking function names if they have
6044 not already been redefined.
6045 * pei-arm.c: Only redefine interworking function names if they have
6046 not already been redefined.
6047 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6049 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6052 1999-06-03 Nick Clifton <nickc@cygnus.com>
6054 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6056 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6058 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6060 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6062 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6063 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6065 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6067 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6068 in other text sections.
6070 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6072 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6073 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6074 * libbfd.h: Regenerate.
6075 * coff-sh.c (sh_merge_private_data): Delete.
6076 (coff_bfd_merge_private_bfd_data): Change to
6077 _bfd_generic_verify_endian_match.
6078 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6080 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6082 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6084 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6086 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6088 (bfd_elf32_arm_process_before_allocation): Likewise.
6089 * bfd-in2.h: Rebuild.
6091 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6093 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6094 track of end_sequence markers.
6095 (add_line_info): Add END_SEQUENCE arg.
6096 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6097 debug-line info---it doesn't work right if a compilation unit
6098 consists of multiple discontiguous code-sequences. It would be
6099 worthwhile to optimize for the common case where a compilation
6100 unit results in a contiguous set of code sequences, but this is
6101 quite tricky to get right for arbitrary DWARF2 files.
6102 (lookup_address_in_line_info_table): Don't use the last line entry
6103 for a compilation unit for anything with an address higher than
6104 this line entry. Also, check for end_sequence markers to
6105 correctly handle discontinuities.
6106 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6107 compilation units, check all compilation units with each->high==0
6108 just like when reading compilation units.
6110 * dwarf2.c (decode_line_info): Initialize table->files and
6111 table->last_line to NULL to avoid segfaults due to random
6112 values in these members.
6113 (concat_filename): Check for out-of-range file number before
6114 indexing filename table. Segfaults suck.
6116 * dwarf2.c (decode_line_info): Don't truncate address to least
6117 significant 32 bits (breaks 64 bit targets).
6118 (lookup_address_in_function_table): Ditto.
6119 (comp_unit_contains_address): Ditto.
6121 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6123 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6124 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6125 (mips_elf64_howto_table_rela): Likewise.
6127 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6129 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6130 single section has two associated relocation sections.
6132 1999-06-02 Mark Salter <msalter@cygnus.com>
6134 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6135 COFF_WITH_PE defined.
6137 1999-06-02 Nick Clifton <nickc@cygnus.com>
6139 * pe-arm.c: Rename global arm interworking functions to avoid name
6140 collision when all targets BFD is built.
6143 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6145 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6146 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6147 (bfd_elf_section_data): Add use_rela_p.
6148 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6149 (_bfd_elf_new_section_hook): Likewise.
6150 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6152 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6153 * elfcode.h (write_relocs): Determine whether or not use rela
6154 relocs based on the relocation section header.
6155 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6156 instead of use_rela_p.
6157 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6158 (elf_backend_may_use_rela_p): Likewise.
6159 (elf_backend_default_use_rela_p): Likewise.
6160 (elfNN_bed): Use them.
6162 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6164 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6166 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6168 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6169 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6170 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6171 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6172 * bfd-in2.h: Regenerated.
6173 * libbfd.h: Likewise.
6174 * elf32-mips.c (mips_info_to_howto_rela): New function.
6175 (USE_REL): Adjust for new conventions.
6176 (MINUS_ONE): New macro.
6177 (elf_mips_howto_table): Add R_MIPS_SUB.
6178 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6180 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6181 .MIPS.content section.
6182 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6183 with .MIPS.content as .MIPS.content sections. Set
6184 SHF_MNIPS_NOSTRIP for such section.
6185 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6186 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6187 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6189 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6191 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6194 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6197 1999-05-30 Philip Blundell <philb@gnu.org>
6199 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6200 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6201 the addend does not overflow into the rest of the word.
6203 1999-05-29 Nick Clifton <nickc@cygnus.com>
6205 * bfd-in.h: Amend prototype for
6206 bfd_elf32_arm_process_before_allocation .
6207 * bfd-in.h: Regenerate.
6209 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6210 elements in a fixed sized array.
6211 (ARM_ELF_ABI_VERSION): Define.
6212 (ARM_ELF_OS_ABI_VERSION): Define.
6213 (R_ARM_THM_ABS5): Fix rightshift and size.
6214 (R_ARM_THM_PC22): Fix size.
6215 (R_ARM_PLT32): Define Howto.
6216 (find_howto): New function: Locate a howto based on a reloc
6218 (elf32_arm_info_to_howto): Use find_howto if necessary.
6219 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6220 bfd_reloc_code_real_type.
6221 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6222 and BFD_RELOC_VTABLE_ENTRY.
6223 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6225 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6226 elements in a fixed sized array.
6227 (ARM_ELF_ABI_VERSION): Define.
6228 (ARM_ELF_OS_ABI_VERSION): Define.
6229 (R_ARM_THM_ABS5): Fix rightshift and size.
6230 (R_ARM_THM_PC22): Fix size.
6231 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6232 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6233 bfd_reloc_code_real_type.
6235 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6236 no_pipeline_knowledge.
6237 (elf32_arm_link_hash_create): Initialise new field to zero.
6238 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6239 no_pipeline_knowledge. Use this parameter to initialise the field
6240 in the globals data structure.
6241 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6242 no_pipeline_knowledge is false and the binary is from an old
6244 (elf32_arm_merge_private_data): Generate an error if an attempt is
6245 made to link together big endian and little endian code.
6246 (elf32_arm_post_process_headers): New function: Initialise the
6247 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6249 (elf_backend_post_process_headers): Define.
6251 1999-05-28 Nick Clifton <nickc@cygnus.com>
6253 * elf-bfd.h (struct elf_backend_data): Add new field:
6254 elf_backend_post_process_headers.
6256 * elfxx-target.h (elf_backend_post_process_headers): Define to
6257 NULL if not already defined.
6258 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6260 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6262 (_bfd_elf_compute_section_file_positions): Call
6263 elf_backend_post_process_headers if defined.
6265 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6267 * configure.in: Check whether getuid and getgid exist.
6268 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6269 HAVE_GETGID are not defined, respectively.
6270 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6272 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6273 * configure, config.in: Rebuild.
6275 1999-05-28 Martin Dorey <mdorey@madge.com>
6277 * elf32-i960.c: New file.
6278 * elf.c (prep_headers): Handle bfd_arch_i960.
6279 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6280 * config.bfd (i960-*-elf*): New target.
6281 * configure.in (bfd_elf32_i960_vec): New target vector.
6282 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6283 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6284 * Makefile.in, aclocal.m4, configure: Rebuild.
6286 1999-05-27 Nick Clifton <nickc@cygnus.com>
6288 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6290 (find_howto): New function: Find entries in the
6291 elf32_arm_howto_table.
6292 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6294 (elf32_arm_reloc_type_lookup): Add lookup for
6295 BFD_RELOC_ARM_PLT32.
6297 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6299 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6300 (elf32_arm_link_hash_table_create): Use above function as the
6301 constructor for hash table entries.
6302 (elf32_arm_relocate_section): Avoid crash when there is no output
6304 (elf32_arm_final_link_relocate): New parameter h.
6305 (elf32_arm_relocate_section): Pass symbol hash entry to above
6307 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6310 1999-05-25 Catherine Moore <clm@cygnus.com>
6312 * coff-arm.c (coff_arm_relocate_section): Don't emit
6313 base file entries for pc-relative values.
6315 1999-05-25 DJ Delorie <dj@cygnus.com>
6317 * peicode.h (coff_swap_sym_in): When we create the actual section
6318 to reflect the not-there section C_SECTION symbols refer to,
6319 change the symbol class to C_STAT as the section is now really
6322 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6324 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6327 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6329 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6331 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6332 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6334 1999-05-16 Nick Clifton <nickc@cygnus.com>
6336 * coff-mcore.c (in_reloc_p): Reinstate.
6338 1999-05-15 Nick Clifton <nickc@cygnus.com>
6340 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6341 * bfd-in2.h: Regenerate.
6342 * coff-mcore.c (in_reloc_p): Remove defintion.
6343 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6344 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6345 IMAGE_REL_MCORE_RVA.
6346 (coff_mcore_rtype_to_howto): Add special processing for
6347 IMAGE_REL_MCORE_RVA.
6348 (coff_mcore_relocate_section): Add support for
6349 IMAGE_REL_MCORE_RVA.
6350 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6351 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6353 (mcore_elf_relocate_section): Delete redundant case labels.
6355 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6357 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6358 precedence between bit-and and comparison.
6360 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6362 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6363 list of target formats (targ_selvecs).
6364 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6365 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6367 1999-05-10 DJ Delorie <dj@cygnus.com>
6369 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6370 reasonable mode until "ar x" is smart enough to skip it (fixes
6371 gcc/libgcc.a builds on mips-ecoff targets
6373 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6374 to work. Hack to support MS import libraries, which use different
6375 COMDAT types than GNU.
6376 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6377 to implied zero-length sections (see peicode below)
6378 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6379 filename symbols, which use one *or more* auxents.
6380 * coffswap.h (coff_swap_aux_in): ditto
6381 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6384 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6386 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6387 for all relocations.
6389 1999-05-10 Catherine Moore <clm@cygnus.com>
6391 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6392 if COFF_IMAGE_WITH_PE.
6393 (bfd_arm_process_before_allocation): Likewise.
6394 (bfd_arm_get_bfd_for_interworking): Likewise.
6395 * coff-arm.c: Likewise.
6396 * bfd-in2.h: Regenerate.
6397 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6398 (armpe_big_vec): Likewise.
6399 * configure: Rebuild.
6401 1999-05-10 Nick Clifton <nickc@cygnus.com>
6403 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6404 section, not just .rel. Same for .rela.
6406 1999-05-07 Nick Clifton <nickc@cygnus.com>
6408 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6409 endianism with an error message.
6411 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6413 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6414 assignment from "unsigned char *" to "char *".
6415 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6417 1999-05-05 Catherine Moore <clm@cygnus.com>
6419 * coff-arm.c (coff_arm_relocate_section): Add one to
6420 address of ARM_RVA32 thumb functions.
6422 1999-05-05 Catherine Moore <clm@cygnus.com>
6424 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6425 (elf32_m68k_copy_private_bfd_data): New.
6426 (elf32_m68k_merge_private_bfd_data): New.
6427 (elf32_m68k_print_private_bfd_data): New.
6428 (CPU32_FLAG): Define.
6429 (PLT_CPU32_ENTRY_SIZE): Define.
6430 (elf_cpu32_plt0_entry): Declare.
6431 (elf_cpu32_plt_entry): Declare.
6432 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6433 (elf_m68k_finish_dynamic_symbol): Likewise.
6434 (elf_m68k_finish_dynamic_sections): Likewise.
6435 (elf_backend_plt_header_size): Remove definition.
6436 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6437 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6438 (bfd_elf32_bfd_set_private_flags): Define.
6439 (bfd_elf32_bfd_print_private_bfd_data): Define.
6441 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6443 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6444 and R_LONG_PCREL_MODE.
6446 1999-04-29 Nick Clifton <nickc@cygnus.com>
6448 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6450 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6452 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6453 in relocation calculation.
6455 1999-04-26 Tom Tromey <tromey@cygnus.com>
6457 * aclocal.m4, configure: Updated for new version of libtool.
6459 1999-04-21 Nick Clifton <nickc@cygnus.com>
6461 * coff-mcore.c: Add support for mcore relocs.
6463 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6465 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6466 incorrect use EF_MIPS_xxBITPTRS.
6468 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6470 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6473 * bfd-in2.h: Rebuild.
6474 * libbfd.h: Rebuild.
6476 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6478 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6479 (coff_arm_relocate_section): Add ARM26D transform. Only
6480 change to ARM26D for relocateable links.
6482 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6484 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6485 (bfd_elf32_bfd_print_private_bfd_data): New.
6487 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6489 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6490 refetch addend if USE_REL, add many comments regarding current state.
6491 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6492 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6493 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6494 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6496 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6498 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6499 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6501 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6503 * dwarf2.c (decode_line_info): Don't truncate address to least
6504 significant 32 bits (breaks 64 bit targets).
6505 (lookup_address_in_function_table): Ditto.
6506 (comp_unit_contains_address): Ditto.
6508 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6510 * coff-arm.c (arm_emit_base_file_entry): New routine.
6511 (A2T3_OFFSET): Define.
6512 (T2A3_OFFSET): Define.
6513 (coff_arm_relocate_section): Emit base file entries for interworking
6516 1999-04-13 Philip Blundell <philb@gnu.org>
6518 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6519 relocs 17 through 19.
6521 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6523 * elfcode.h: Remove fnmatch.h.
6524 * elflink.h (elf_link_assign_sym_version): Call back to ld
6525 instead of calling fnmatch.
6527 * config.bfd (i?86-*-beoself): Include pe vecs.
6529 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6531 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6534 1999-04-10 Richard Henderson <rth@cygnus.com>
6536 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6537 when trying to resolve dynamic symbol references.
6538 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6539 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6540 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6541 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6542 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6543 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6544 * elflink.h (elf_link_output_extsym): Likewise.
6546 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6548 * section.c (_bfd_strip_section_from_output): New function moved from
6549 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6550 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6551 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6552 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6553 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6554 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6555 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6556 * bfd-in2.h: Update.
6558 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6560 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6562 1999-04-08 Nick Clifton <nickc@cygnus.com>
6564 * coff-mcore.c: New File: Support for mcore-pe targets.
6565 * cpu-mcore.c: New File: Support for mcore targets.
6566 * elf32-mcore.c: New File: Support for mcore-elf target.
6567 * pe-mcore.c: New File: Definitions for mcore-pe target.
6568 * pei-mcore.c: New File: Definitions for mcore-pei target.
6569 * Makefile.am: Add support for MCore targets.
6570 * Makefile.in: Regenerate.
6571 * config.bfd: Add support for MCore targets.
6572 * configure.in: Add support for MCore targets.
6573 * configure: Regenerate.
6574 * archures.c: Add support for MCore architecture.
6575 * bfd-in2.h: Regenerate.
6576 * coffcode.h: Add support for mcore-pe targets.
6577 * elf.c: Add support for mcore-elf target.
6578 * reloc.c: Add support for MCore relocs.
6579 * targets.c: Add support for MCore targets.
6581 1999-04-07 Nick Clifton <nickc@cygnus.com>
6583 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6584 R_ARM_XPC25 and R_ARM_THM_XPC22.
6585 (elf32_arm_reloc_map): Remove redundant entries.
6587 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6589 * sysdep.h (LC_MESSAGES): Never define.
6591 1999-04-06 Chris Torek <torek@bsdi.com>
6593 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6594 all callers. Rewrite completely.
6595 (_bfd_relocate_contents): Rewrite overflow checking.
6596 * bfd-in2.h: Rebuild.
6598 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6600 From Gabriel Paubert <paubert@iram.es>:
6601 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6602 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6603 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6604 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6605 * ppcboot.c (ppcboot_vec): Use little endian routines for
6608 * elf.c (elfcore_strndup): Only define if it will be used.
6609 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6611 (ppc_elf_check_relocs): Remove unused local i.
6612 (ppc_elf_gc_mark_hook): Add default case to switch.
6614 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6615 * srec.c (srec_scan): Accept \r in symbol definitions.
6616 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6617 (symbolsrec_object_p): Likewise.
6619 1999-04-04 Don Bowman <don@pixsci.com>
6621 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6623 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6625 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6627 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6628 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6630 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6632 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6635 1999-03-31 Nick Clifton <nickc@cygnus.com>
6637 * config.bfd: Add support for arm-epoc-pe target.
6638 * configure.in: Add support for arm-epoc-pe target.
6639 * configure: Regenerate.
6640 * targets.c: Add support for arm-epoc-pe target.
6641 * coff-arm.c: Allow header files to override definition of
6642 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6643 * pe-arm.h: Allow previous header files to override definition of
6644 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6645 * pei-arm.h: Allow previous header files to override definition of
6646 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6647 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6648 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6650 1999-03-30 Nick Clifton <nickc@cygnus.com>
6652 * elf.c (elf_map_symbols): Handle the case where section
6653 symbols are generated for content-less sections which are
6654 not mapped to the output file.
6656 * linker.c: Replace direct references to fields in BFD structure
6657 with accessor macros.
6659 * elflink.h: Replace direct references to fields in BFD structure
6660 with accessor macros.
6662 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6664 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6666 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6667 account when adjusting section symbols during a partial link.
6669 1999-03-24 Nick Clifton <nickc@cygnus.com>
6671 * coff-sparc.c (struct coff_reloc_map): Change type of field
6672 'bfd_reloc_val' to bfd_reloc_code_real_type.
6673 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6674 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6675 * elf32-arc.c (struct arc_reloc_map): Ditto.
6676 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6677 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6678 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6679 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6680 * elf32-sh.c (struct elf_reloc_map): Ditto.
6681 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6682 * elf32-v850.c (struct v850_reloc_map): Ditto.
6683 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6684 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6685 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6687 1999-03-17 Martin Hunt <hunt@cygnus.com>
6689 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6690 function so source-level assembly works. If multiple N_SOs
6691 are seen without and N_FUNs, create an indextable entry with
6692 a NULL function name.
6694 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6696 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6697 of certian similar cpus.
6699 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6701 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6702 Add the 5000. Change the architecture for the 5400 to mips4.
6703 (elf_mips_mach): Add r5000.
6705 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6707 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6709 1999-03-11 Nick Clifton <nickc@cygnus.com>
6711 * binary.c (binary_set_section_contents): Generate warning about
6712 huge file offsets for any section that will occupy file space, not
6713 just those that are loadable.
6715 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6717 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6719 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6721 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6723 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6725 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6726 * elflink.h: Revert all changes since Feb 16. Instead:
6727 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6728 appropriate. Copy it to version symbols.
6729 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6730 symbols if appropriate.
6731 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6732 symbol if appropriate.
6733 (elf_link_output_extsym): If symbol is marked as undefined, and
6734 has no nonweak references, mark it as weak undefined.
6736 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6738 * elflink.h (elf_merge_symbol): When overriding a dynamic
6739 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6741 (elf_link_add_object_symbols): Don't copy the other field if we
6744 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6746 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6747 shared object with a weak undefined symbol.
6749 1999-02-18 Nick Clifton <nickc@cygnus.com>
6751 * elfarm-nabi.c: Set partial_inplace back to false.
6753 1999-02-17 Nick Clifton <nickc@cygnus.com>
6755 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6756 (USER_LABEL_PREFIX): Set to "_".
6758 The following patches are from: Scott Bambrough
6759 <scottb@corelcomputer.com>
6761 * libaout.h (M_ARM6_NETBSD): Set to 143.
6763 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6764 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6765 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6766 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6767 * bfd-in2.h: Regenerate.
6769 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6770 'true' as REL relocs are now being used. Add new PIC relocs:
6771 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6772 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6774 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6776 (elf32_arm_final_link_relocate): Change parameters so that entire
6777 reloc is passed. Add support for PIC relocs.
6778 (elf32_arm_relocate_section): Pass entire reloc to
6779 elf32_arm_final_link_relocate.
6780 (elf32_arm_check_relocs): Handle new PIC relocs.
6781 (elf32_arm_adjust_dynamic_symbol): New function.
6782 (elf32_arm_size_dynamic_sections): New function.
6783 (elf32_arm_discard_copies): New function.
6784 (elf32_arm_finish_dynamic_symbol): New function.
6785 (elf32_arm_finish_dynamic_sections): New function.
6786 (ELF_MAXPAGE_SIZE): Define.
6787 (bfd_elf32_bfd_reloc_type_lookup): Define.
6788 (elf_backend_relocate_section): Define.
6789 (elf_backend_adjust_dynamic_symbol): Define.
6790 (elf_backend_create_dynamic_sections): Define.
6791 (elf_backend_finish_dynamic_symbol): Define.
6792 (elf_backend_finish_dynamic_sections): Define.
6793 (elf_backend_size_dynamic_sections): Define.
6794 (elf_backend_plt_readonly): Define.
6795 (elf_backend_want_got_plt): Define.
6796 (elf_backend_want_plt_sym): Define.
6798 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6800 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6801 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6802 (_bfd_mips_elf_fake_sections): Likewise.
6804 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6806 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6807 bfd_elf32_arm_get_bfd_for_interworking,
6808 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6811 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6812 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6813 elf32_arm_find_nearest_line): Make them static.
6815 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6817 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6818 callers. Do not merge a definition from a shared object with a
6819 weak undefined symbol.
6820 (elf_link_add_object_symbols): Do not change the symbol type or
6821 size if the old symbol overrides the new one.
6823 1999-02-08 Nick Clifton <nickc@cygnus.com>
6825 * config.bfd: Add support for strongarm target.
6827 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6829 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6830 fields instead of unsigned char.
6832 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6834 * Makefile.am: Rebuild dependencies.
6835 * Makefile.in: Rebuild.
6837 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6839 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6840 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6841 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6842 * acinclude.m4: Add comments to uses of AC_DEFINE.
6843 * acconfig.h: Remove.
6844 * configure: Rebuild with current autoconf/automake.
6845 * aclocal.m4: Likewise.
6846 * config.in: Likewise.
6847 * Makefile.in: Likewise.
6849 1999-02-04 DJ Delorie <dj@cygnus.com>
6851 * libbfd.c (real_read): don't call fread for zero bytes. This
6852 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6854 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6856 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6857 of a jump is in the current 256 MB region.
6859 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6861 * format.c (bfd_check_format_matches): Change last patch to only
6862 take effect for the binary target.
6864 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6866 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6868 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6870 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6872 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6874 * format.c (bfd_check_format_matches): If the target was
6875 previously specified, don't check other targets when checking for
6878 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6880 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6881 (elf32_arm_reloc_type_lookup): Removed
6882 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6883 (elf32_arm_reloc_type_lookup): New.
6884 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6885 (elf32_arm_reloc_type_lookup): New.
6887 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6889 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6890 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6891 * Makefile.am: Use new files.
6892 * Makefile.in: Regenerate.
6893 * configure.in: Use new files.
6894 * configure: Regenerate.
6896 1999-02-01 Nick Clifton <nickc@cygnus.com>
6898 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6899 (fr30_elf_gc_sweep_hook): New function.
6900 (elf_backend_can_gc_sections): Define.
6902 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6904 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6905 and bfd_elf32_bigarm_oabi_vec.
6907 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6909 * Makefile.am (elf32-arm-oldabi.lo): New.
6910 (elf32-arm-newabi.lo): New.
6911 * Makefile.in: Regenerate.
6912 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6913 (arm-*-elf): Likewise.
6915 (thumb-*-oabi): New.
6916 * configure: Regenerate.
6917 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6918 (bfd_elf32_bigarm_oabi_vec): New.
6919 * elf32-arm-newabi.c: New.
6920 * elf32-arm-oldabi.c: New.
6921 * elf32-arm.c: Removed.
6924 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6926 * binary.c (binary_set_section_contents): Omit warnings for
6927 unloadable sections.
6929 1999-01-31 Michael Meissner <meissner@cygnus.com>
6931 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6932 powerpc{,le}-*-eabi.
6934 1999-01-29 Nick Clifton <nickc@cygnus.com>
6936 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6937 * dwarf2.c (read_signed_leb128): Remove unused variables.
6939 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6941 * elf.c (assign_file_positions_for_segments): Only adjust
6942 p_align when needed.
6944 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6946 * binary.c (binary_set_section_contents): Don't return early for a
6947 non-loadable section, in case the first section is non-loadable.
6948 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6949 W. Rozycki <macro@ds2.pg.gda.pl>.
6951 1999-01-28 Nick Clifton <nickc@cygnus.com>
6953 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6954 R_FR30_GNU_VTENTRY relocs.
6956 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6958 * elflink.h (elf_link_output_sym): Zero syms which are
6959 part of sections which have been excluded.
6961 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6963 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6965 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6966 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6968 1999-01-27 Nick Clifton <nickc@cygnus.com>
6970 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6972 (fr30_final_link_relocate): Use computed value as result of
6975 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6977 * binary.c (binary_set_section_contents): Emit warning for
6978 huge file offsets due to widely-dispersed section LMAs.
6980 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6982 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6983 align first section to largest section alignment, not first
6986 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6988 * configure.in: Require autoconf 2.12.1 or higher.
6990 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6992 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6993 * bfd-in2.h: Likewise.
6994 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6996 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6998 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6999 * cpu-mips.c: Add support for and independent 4111.
7000 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
7001 (_bfd_mips_elf_final_write_processing):
7002 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
7004 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
7006 * elf32-mips.c (elf_mips_abi_name): New.
7007 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
7009 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
7011 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
7012 Handle bfd_mach_mips4300.
7014 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
7016 * elf32-i386.c: Remove leaked development code from patch
7017 1998-12-10 by Richard Henderson.
7019 1998-12-10 Richard Henderson <rth@cygnus.com>
7021 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
7022 in debug sections for symbol defined externally.
7024 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7026 * targets.c (bfd_target_vector): Remove duplicate entry for
7029 1998-12-09 Nick Clifton <nickc@cygnus.com>
7031 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
7032 since we are using RELAs.
7034 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
7036 SCO Open Server Release 5 core file support, from Jouke Numan
7038 * sco5-core.c: New file.
7039 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
7040 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
7041 * Makefile.am: Rebuild dependencies.
7042 (OPTIONAL_BACKENDS): Add sco5-core.lo.
7043 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
7044 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7045 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7046 * bfd-in2.h, configure, Makefile.in: Rebuild.
7048 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7050 * config.bfd (hppa*-*-mpeix*): New target.
7051 * configure.in: Add AC_HEADER_DIRENT.
7052 (hppa*-*-mpeix*): New target.
7053 * configure.host (hppa*-*-mpeix*): New host.
7054 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7055 friends rather than just including <sys/dir.h>.
7056 * som.h (struct som_symbol): Add hppa_priv_level and apto
7057 tc_data. Change all users.
7058 (struct somdata): Add comp_unit field.
7059 (obj_som_compilation_unit): Define.
7060 (bfd_som_attach_compilation_unix): Declare.
7061 * som.c: Check HOST_HPPAMPEIX.
7062 (struct som_misc_symbol_info): Add new field priv_level.
7063 (som_object_setup): Add current_offset parameter. Change all
7065 (setup_sections): Likewise.
7066 (som_object_p): For EXECLIBMAGIC, read the lst header.
7067 (som_write_symbol_strings): Add compilation_unit parameter.
7069 (som_finish_writing): Write out compilation_unit.
7070 (som_bfd_derive_misc_symbol_info): Set priv_level.
7071 (som_build_and_write_symbol_table): Set xleast field to 3.
7072 (som_slurp_symbol_table): Set symbol priv_level.
7073 (bfd_som_attach_compilation_unit): New function.
7074 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7075 priv_level into symbol_value.
7076 * configure, config.in: Rebuild.
7078 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7080 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7081 warning function to call _bfd_error_handler instead.
7083 * libbfd.c (COERCE32): Cast through unsigned long and long to
7084 avoid bug in old version of gcc.
7086 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7087 (elf_backend_additional_program_headers): Don't define.
7089 1998-12-08 Nick Clifton <nickc@cygnus.com>
7091 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7092 relocations to include offset of 2 included in the insns, and the
7093 offset of the relocs within the section.
7095 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7097 The following changes were made by David Taylor
7098 <taylor@texas.cygnus.com>, Edith Epstein
7099 <eepstein@sophia.cygnus.com>, Jim Blandy
7100 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7101 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7102 changes originally made by HP; HP did not create ChangeLog
7105 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7106 automake macro library.
7108 * hpux-core.c (hpux_core_core_file_p): this function now
7109 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7110 found in the corefile! Also, in hpux_core_core_file_p, if we
7111 encounter a section with an unknown type, don't punt. Instead,
7112 just skip it. Also, count the number of sections of known type
7113 that we encounter. If we encounter at least one good one, then
7114 we'll declare that the file is a core file. If we encounter any
7115 unknown ones but some known ones, then we'll issue a warning (but
7116 still declare it to be a core file). Also, correctly decide when a
7118 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7119 (CORE_ANON_SHMEM): define if not defined.
7120 (hpux_core_struct): add members lwpid and user_tid.
7121 (core_kernel_thread_id, core_user_thread_id): new macros.
7122 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7123 the name before storing it in the bfd.
7124 (hpux_core_core_file_p): handle threads.
7126 * libhppa.h (GET_FIELD): protect against redefinition.
7127 (HPPA_WIDE): define.
7128 (GET_FIELD): define.
7133 (sign_extend): redefine.
7134 (assemble_6): define.
7135 (assemble_12): rewrite.
7136 (assemble_16): define.
7137 (assemble_16a): define.
7138 (assemble_17): rewrite.
7139 (assemble_22): define.
7141 1998-12-07 Nick Clifton <nickc@cygnus.com>
7143 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7144 relocations for signed values.
7146 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7148 * mipsbsd.c (MY(set_arch_mach)): Make static.
7149 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7150 bfd_mach_mips* macros rather than simple numbers.
7152 COFF weak symbol support, based on patches from Mark Elbrecht
7153 <snowball3@usa.net>:
7154 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7155 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7156 (coff_write_alien_symbol): Likewise.
7157 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7158 (coff_link_add_symbols): Likewise.
7159 (_bfd_coff_link_input_bfd): Likewise.
7160 (_bfd_coff_write_global_sym): Likewise.
7162 * elf.c (copy_private_bfd_data): Always initialize the
7163 includes_phdrs field.
7165 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7166 file defines a symbol first mentioned in an ELF file.
7168 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7169 possible, rather than only if BFD64.
7170 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7172 * bfd-in2.h: Rebuild.
7174 * srec.c (srec_set_section_contents): Correct test to avoid
7175 switching to 4 byte addresses after seeing a second section which
7176 requires 3 byte addresses. From Joel Schantz
7177 <joel.schantz@argosys.boeing.com>.
7179 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7180 <aymeric.vincent@emi.u-bordeaux.fr>.
7182 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7184 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7185 decide whether the output file is -mrelocatable-lib,
7186 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7188 1998-12-03 Nick Clifton <nickc@cygnus.com>
7190 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7191 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7192 * bfd-in2.h: Regenerate.
7193 * libbfd.h: Regenerate
7195 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7197 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7198 link against a dynamic symbol with no type or size.
7200 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7202 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7203 relocation for section which does not get loaded.
7204 (elf_i386_relocate_section) [R_386_32]: Likewise.
7206 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7208 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7209 reloc_count and i long instead of unsigned long. Handle error
7210 return from bfd_canonicalize_reloc.
7212 1998-12-01 Nick Clifton <nickc@cygnus.com>
7214 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7217 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7219 * elf32-sh.c (elf/sh.h): Include.
7220 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7221 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7222 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7223 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7224 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7226 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7228 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7229 causes division by zero later on.
7231 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7233 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7236 1998-11-25 DJ Delorie <dj@cygnus.com>
7238 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7241 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7243 * elf32-fr30.c (fr30_elf_relocate_section): Call
7244 fr30_final_link_relocate.
7245 (fr30_final_link_relocate): New function: Handle I20 and I32
7247 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7248 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7249 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7251 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7254 The following changes are based on a patch submitted by Gianluca
7255 Moro <glctr@abc.it>:
7257 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7258 not already been updated.
7259 (find_remembered_hi16s_reloc): New parameter 'already_found'
7260 returns state of remembered hi16s reloc.
7261 (remember_hi16s_reloc): Set 'found' field to false.
7262 (hi16s_location): Add 'found' field.
7264 1998-11-23 DJ Delorie <dj@cygnus.com>
7266 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7267 to see .DLL files as unrecognized.
7268 (i3coff_object_p): Sorry, had to hack it to not recognize these
7269 files (pei-i386) on request.
7271 1998-11-23 DJ Delorie <dj@cygnus.com>
7273 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7274 relents. Call bfd_check_format to reinitialize.
7276 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7278 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7281 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7283 * aclocal.m4: regenerate
7284 * configure: regenerate
7286 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7288 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7289 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7290 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7291 respect it as an upper bound on what memory to reference.
7292 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7293 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7294 update vtable_entries_size appropriately.
7296 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7298 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7301 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7303 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7304 bfds; they have no "file" so we fake it.
7305 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7306 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7307 resizing the memory buffer.
7308 * opncls.c (bfd_make_writable): New function; lets you write a
7309 bfd_create'd bfd to an in-memory buffer.
7310 (bfd_make_readable): New function; lets you read back that buffer
7311 as if it were from bfd_openr. Used to build generated archive
7312 members (winsup's ld's dlltool)
7314 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7316 * po/bfd.pot: Regenerated.
7318 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7320 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7323 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7325 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7326 element of the gotentry list for local symbols too.
7327 (elf64_alpha_relocate_section): Unify local and global handling.
7328 Assert that gotent->use_count > 0.
7330 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7332 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7333 update for file name changes of July 2, 1998.
7335 * configure: Rebuild.
7337 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7339 * po/bfd.pot: Regenerated.
7341 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7343 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7344 * aclocal.m4, configure: regenerate
7346 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7348 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7350 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7352 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7353 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7355 * aclocal.m4, configure: regenerated.
7357 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7359 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7360 R_D10V_GNU_VTENTRY relocs.
7361 (elf_d10v_howto_table): Likewise.
7362 (d10v_reloc_map d10v_reloc_map): Likewise.
7363 (elf32_d10v_gc_mark_hook): New.
7364 (elf32_d10v_gc_sweep_hook): New.
7365 (elf32_d10v_check_relocs): New.
7366 (elf32_d10v_relocate_section): New.
7367 (elf_backend_relocate_section): Define.
7368 (elf_backend_can_gc_sections): Define.
7370 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7372 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7373 (BFD64_BACKENDS): ...from here.
7374 (BFD32_BACKENDS_CFILES): Move vms files here...
7375 (BFD64_BACKENDS_CFILES): ...from here.
7376 * Makefile.in: Rebuild.
7378 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7380 * Makefile.am: Add FR30 target.
7381 * Makefile.in: Add FR30 target.
7382 * archures.c: Add support for FR30.
7383 * config.bfd: Add support for FR30.
7384 * configure.in: Add support for FR30.
7385 * reloc.c: Add support for FR30 relocations.
7386 * targets.c: Add support for FR30 relocations.
7387 * bfd-in2.h: Regenerate.
7388 * configure: Regenerate.
7389 * libbfd.h: Regenerate.
7390 * cpu-fr30.c: New file.
7391 * elf32-fr30.c: New file.
7393 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7395 * configure.in: detect cygwin* instead of cygwin32*
7396 * configure: regenerate
7398 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7400 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7401 use bfd_malloc and free instead and check return value from bfd_malloc.
7403 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7405 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7406 * libbfd.h: Rebuild.
7408 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7409 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7410 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7411 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7413 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7415 (mips_elf_link_hash_table_create): Don't initialize
7416 dynsym_sec_strindex.
7417 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7418 (mips_elf_size_dynamic_sections): Generate a section symbol for
7419 every output section.
7420 (mips_elf_finish_dynamic_sections): Count all sections for
7422 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7425 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7427 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7428 for later PLT entries in large PLTs.
7429 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7431 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7433 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7435 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7437 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7438 * elflink.h (elf_collect_hash_codes): New function. This function is
7439 called for each exported symbol and we compute the ELF hash value for
7441 (compute_bucket_value): New function. It is called from
7442 size_dynamic_sections to determine the hash table size. When we are
7443 optimizing a better, but slower, algorithm is used.
7444 (size_dynamic_sections): Call compute_bucket_value.
7446 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7448 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7450 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7452 (sh_elf_gc_mark_hook): New.
7453 (sh_elf_gc_sweep_hook): New.
7454 (sh_elf_check_relocs): New.
7455 (elf_backend_can_gc_sections): Define.
7457 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7459 * acinclude.m4: undo previous gettext change
7460 * aclocal.m4: rebuild with right version of aclocal.
7462 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7464 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7465 aclocal.m4 to acinclude.m4, so they don't get lost.
7467 * elfcore.h: rewrite for better corefile support.
7468 * elf.c (elfcore_*): new functions.
7469 * elf-bfd.h (elf_obj_tdata): new structure members.
7470 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7472 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7474 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7476 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7477 and R_M32R_GNU_VTENTRY.
7478 (elf_backend_can_gc_sections): Define.
7479 (m32r_elf_check_relocs): New.
7480 (m32r_elf_gc_mark_hook): New.
7481 (m32r_elf_gc_sweep_hook): New.
7482 (m32r_elf_relocate_section): Handle VT relocs.
7484 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7486 * coff-arm.c (arm_relocate_section): Remove redundant test.
7488 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7489 cleat that the 'bitsize' field is the size of the bitfield AFTER
7490 relocation not before.
7492 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7494 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7497 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7499 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7500 R_SPARC_GNU_VTENTRY.
7501 (elf32_sparc_check_relocs): Handle them.
7502 (elf32_sparc_reloc_type_lookup): Likewise.
7503 (elf32_sparc_relocate_section): Likewise.
7504 (elf32_sparc_gc_mark_hook): New.
7505 (elf32_sparc_gc_sweep_hook): New.
7507 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7509 * som.c (som_finish_writing): Perform some sanity checks when
7510 writing an executable or shared library.
7512 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7514 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7515 * configure.in (elf): Add dwarf1.lo.
7516 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7517 * elf.c (_bfd_elf_find_nearest_line): Add call to
7518 _bfd_dwarf1_find_nearest_line.
7519 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7520 Add call to _bfd_dwarf1_find_nearest_line.
7521 * configure: Rebuilt.
7523 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7525 * elflink.h (elf_gc_sections): Do not allow garbage
7526 collection if dynamic sections have been created.
7528 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7530 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7532 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7533 (v850_elf_perform_relocation): Likewise.
7534 (v850_elf_final_link_relocate): Likewise.
7535 (v850_elf_relocate_section): Likewise.
7536 (v850_elf_gc_sweep_hook): New routine.
7537 (v850_elf_gc_mark_hook): New routine.
7538 (elf_backend_can_gc_sections): Define.
7540 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7542 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7545 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7547 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7548 Declare size as bfd_size_type.
7549 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7551 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7553 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7555 * som.c (CPU_PA_RISC2_0): Define.
7556 (_PA_RISC2_0_ID): Likewise.
7557 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7559 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7561 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7562 has a base which is already defined, only add the referenced
7563 symbol to the dynamic symbol table if it is defined or referenced
7566 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7569 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7571 * elflink.h (elf_link_add_object_symbols): Undo last change.
7573 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7575 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7576 symbol for the indirect alias to a versioned symbol.
7578 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7580 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7581 (elf32_i386_vtentry_howto): New.
7582 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7583 or elf32_i386_vtinherit_howto on lookup.
7585 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7587 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7588 reloc_type. Rename R_68K__max to R_68K_max.
7589 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7592 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7594 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7595 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7597 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7600 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7602 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7603 message has a null byte terminator.
7605 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7607 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7608 word subject to R_V850_32 relocation.
7610 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7612 * dwarf2.c: Add comment describing problem computing line numbers
7613 for undefined symbols at link time.
7615 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7617 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7618 transform a defweak into a plt entry.
7619 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7620 plt entry references to receive a RELATIVE reloc.
7621 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7622 (elf64_alpha_relocate_section): Assert we don't overrun
7623 the allocated relocation space.
7625 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7627 * elf.c (swap_out_syms): Always treat section symbols as
7628 special, even if they are attached to a common section.
7630 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7632 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7633 sections with v850 common section attributes into named v850
7635 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7636 common section attributes into named v850 common sections.
7638 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7640 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7643 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7645 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7646 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7647 reloc to the wrong section a warning, not an error. .dynsbss
7648 is not an output section, so there is no need to check for it.
7650 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7652 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7654 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7656 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7657 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7659 (elf32_arm_gc_mark_hook): New.
7660 (elf32_arm_gc_sweep_hook): New.
7661 (elf32_arm_check_relocs): New.
7662 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7664 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7667 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7669 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7670 assume there is no PLT or GOT.
7672 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7674 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7675 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7676 also accepted as a function symbol type.
7678 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7680 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7682 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7684 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7685 match definition of _bfd_gc_sections field.
7686 * libbfd.h: Rebuild.
7688 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7690 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7691 the addend of a dynamic relocation referencing a section.
7692 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7693 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7695 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7697 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7698 bed has a size_dynamic_sections routine before trying to use it.
7700 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7702 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7703 _bfd_elf_rel_vtable_reloc_fn.
7705 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7707 * Makefile.am: Add elf32-arm.c.
7708 * Makefile.in: Rebuild.
7709 * elf-bfd.h: Add elf_backend_get_symbol_type.
7710 * elf.c (swap_out_syms): If defined, call
7711 elf_backend_get_symbol_type.
7712 * elf32-arm.c: Define elf_backend_get_symbol_type.
7713 (elf32_arm_get_symbol-type): New routine.
7714 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7715 (bfd_elf32_arm_process_before_allocation): Change to
7716 check for STT_ARM_TFUNC.
7717 (elf32_arm_final_link_relocate): Likewise.
7718 * elfxx-target.h: Add elf_backend_get_symbol_type.
7720 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7722 * archures.c (bfd_mach_alpha_ev[456]): New.
7723 * cpu-alpha.c: Rework to match these types.
7724 * bfd-in2.h: Rebuild.
7726 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7728 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7729 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7731 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7732 (elf_i386_reloc_type_lookup): Recognize them.
7733 (elf_i386_check_relocs): Pass them off to generic code.
7734 (elf_i386_relocate_section): Ignore them.
7735 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7736 (elf_backend_can_gc_sections): True.
7738 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7740 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7741 before looking at owner field.
7742 (elf32_arm_to_thumb_stub): Ditto.
7743 (elf32_arm_relocate_section): Compute name before calling
7744 elf32_arm_final_link_relocate().
7746 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7748 * elf.c: comment and formatting cleanups.
7751 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7753 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7754 (core files are treated differently than object files).
7755 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7756 bfd_elf_mkcorefile): declare.
7757 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7758 bfd_elf_mkcorefile): add to bfd_target vector.
7759 * elfcore.h (elf_core_file_p): save the program header table,
7760 and set the bfd architecture from the elf file header.
7761 * elf.c (bfd_elf_mkcorefile): new function.
7762 (_bfd_elf_write_corefile_contents): new function.
7763 (assign_file_positions_for_segments): add cases for handling
7764 PT_NOTE segments. (assign_file_positions_except_relocs):
7765 core files should be handled the same as exec files.
7766 (prep_headers): identify core files as type ET_CORE.
7767 (copy_private_bfd_data): identify the sections belonging to
7768 the PT_NOTE segment.
7770 * elf32-sparc.c (elf32_sparc_final_write_processing):
7771 add break statement to default case.
7773 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7775 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7776 section (not input) will be in sections ".sbss", ".sbss2",
7777 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7778 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7779 output_offset for correct evaluation of addend.
7781 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7783 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7784 elf32_arm_allocate_interworking_sections and
7785 elf32_arm_process_before_allocation.
7787 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7789 * bfd-in.h: Ammend prototype for
7790 elf32_arm_process_before_allocation to remove surplus third
7793 * bfd-in2.h: Regenerate.
7795 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7797 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7799 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7801 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7802 calculated for RELOC_SPARC_REV32 case.
7804 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7806 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7807 elf32_arm_allocate_interworking_sections and
7808 elf32_arm_process_before_allocation.
7809 * bfd-in2.h: Regenerated.
7810 * elf32-arm.c Define elf32_arm_link_hash_table.
7811 (insert_thumb_branch): New routine.
7812 (find_thumb_glue): New routine.
7813 (find_arm_glue): New routine.
7814 (record_arm_to_thumb_glue): New routine.
7815 (record_thumb_to_arm_glue): New routine.
7816 (elf32_arm_link_hash_table_create): New routine.
7817 (elf32_arm_get_bfd_for_interworking): New routine.
7818 (elf32_arm_allocate_interworking_sections) New routine.
7819 (elf32_arm_process_before_allocation) New routine.
7820 (elf32_thumb_to_arm_stub): New routine.
7821 (elf32_arm_to_thumb_stub): New routine.
7822 (elf32_print_private_bfd_data): Fix typo.
7823 (elf32_arm_final_link_relocate): Add argument sym_sec.
7824 Check for branches to thumb symbols in case R_ARM_PC24.
7825 Check for branches to arm symbols in case R_ARM_THM_PC22.
7826 (elf32_arm_relocate_section): Pass symbol section to
7827 elf32_arm_final_link_relocate.
7829 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7831 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7832 entries unless the symbol is defined in the executable; in
7833 particular, undefined weak symbols get a PLT entry.
7835 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7837 * libaout.h: Remove nested comment to avoid warning.
7839 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7841 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7842 R_ARM_PC24 relocation.
7844 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7846 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7847 argument is_local. Add argument sym_flags. Check sym_flags
7848 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7849 (elf32_arm_relocate_section): Don't pass local sym and pass
7850 sym_flags to elf32_arm_final_link_relocate.
7852 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7854 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7855 to not count too few relocs for dynamicly linked executables.
7857 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7859 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7860 symbols without a dynamic index dynamic. Consider all weak
7862 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7863 correspondance between input and output sections.
7865 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7867 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7868 that use a .got.plt section start the got offset at zero.
7870 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7872 * ieee.c (ieee_write_processor): Correct the processor ID written
7873 out for bfd_arch_m68k, accommodating change of March 25.
7875 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7877 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7878 R_ARM_THM_RPC22 relocations.
7880 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7882 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7884 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7885 .got relocs in -Bsymbolic shared objects.
7887 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7889 * elf32-arm.c: Add private flags to ELF header.
7890 (elf32_arm_print_private_bfd_data): New Function.
7891 (elf32_arm_set_private_flags): New Function.
7892 (elf32_arm_copy_private_flags): New Function.
7893 (elf32_arm_merge_private_bfd_data): New Function.
7895 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7897 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7899 (elf32_sparc_relocate_section): Likewise.
7901 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7903 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7904 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7905 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7906 of the function. Recognize no .plt as static linking.
7908 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7910 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7911 ".liblist" string through gettext.
7913 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7915 * Makefile.am: Add support for elf32-arm.lo.
7916 * Makefile.in: Rebuild.
7917 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7918 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7919 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7920 * configure: Regenerate.
7921 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7922 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7923 bfd_target bfd_elf32_littlearm_vec.
7924 * elf32-arm.c: New file.
7926 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7928 * libaout.h (M_SPARCLITE_LE): New machine.
7929 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7930 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7931 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7932 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7933 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7934 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7935 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7936 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7937 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7938 be BFD_RELOC_SPARC_REV32.
7940 * config.bfd (sparc86x-*-aout): New
7942 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7944 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7945 actually mapping the output sections.
7947 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7950 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7951 (mn10300_elf_reloc_map): Similarly.
7952 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7954 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7956 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7958 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7959 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7960 elf_mips_reloc_type defined in elf/mips.h.
7962 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7964 * elf64-mips.c: Remove reloc_type definition completely. It's now
7967 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7969 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7970 as they are defined in elf/mips.h now.
7972 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7975 * Re-add lost change:
7976 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7978 (mn10300_elf_relax_section): Include stack space for register saves
7979 in the imm8 field of a "call" instruction.
7980 (compute_function_info): Determine how much stack is allocated by
7981 the movm instruction. Fix typo.
7982 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7984 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7986 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7987 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7989 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7991 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7993 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7995 * elf32-hppa.h: Let ELF header define the enum containing the
7996 external reloc numbers.
7997 * elf32-i386.h: Likewise.
7999 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
8001 * elf-m10300.c: Let ELF header now define the macros to get the enum.
8002 * elf32-mips.c: Likewise.
8003 * elf32-ppc.c: Likewise.
8005 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
8007 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
8008 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
8010 * bfd-in.h: Regenerate.
8011 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
8012 parameter to 'unsigned int' to avoid K&R compatability problems.
8014 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
8016 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
8017 functionname_ptr to be const. Change line_ptr to be unsigned.
8019 * coffcode.h (coff_link_output_has_begun): Simplify handling when
8020 macro is not defined. Change second parameter from bfd_link_info
8021 to coff_final_link_info. Add prototype.
8022 (coff_final_link_postscript): Simplify handling when macro is not
8023 defined. Add prototype.
8025 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
8027 * elf-mn10300.c: Before include system specific ELF header define
8028 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
8029 * elf32-mips.c: Likewise.
8030 * elf32-ppc.c: Likewise.
8032 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
8034 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
8035 temporary patch over to elf64-mips.c as well.
8037 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
8039 * elf32-mips.c (reloc_type): Temporarily disable definition of
8040 standard relocation since they are now defined in elf/mips.h.
8042 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
8044 * elf-m10200.c (mn10200_elf_final_link_relocate):
8045 Modify range test for case R_MN10200_8.
8047 * elf-m10300.c (mn10300_elf_final_link_relocate):
8048 Modify range test for case R_MN10300_8.
8050 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8052 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8053 * elf32-i386.c (elf_backend_got_header_size): Define.
8054 (elf_backend_plt_header_size): Define.
8055 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8056 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8057 * elfxx-target.h: Provide a default of zero.
8058 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8059 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8061 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8062 entry from an executable, even if the plt refcount goes to 0.
8064 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8066 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8067 directory name at the line number.
8069 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8070 with an unspecified type.
8072 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8074 * sunos.c: Add undef of valid to avoid problem on SunOS.
8076 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8078 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8080 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8082 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8083 R_68K_PCxx and R_68K_xx relocations. Make sure that
8084 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8085 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8086 R_68K_xx relocations.
8087 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8088 that has no plt entry.
8089 (elf_m68k_relocate_section): Ignore the plt offset in a static
8091 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8093 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8096 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8098 (howto_table, reloc_map): Add entries for them.
8099 (elf_m68k_check_relocs): Handle them. Implement reference
8100 counting for got and plt entries.
8101 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8102 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8104 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8105 (elf_m68k_relocate_section): Handle the new reloc types.
8106 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8107 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8108 * elflink.h (elf_link_add_object_symbols): When creating an
8109 indirect reference for symbol versioning also copy the plt
8111 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8112 flag also reset the plt offset.
8113 (elf_link_assign_sym_version): Likewise.
8114 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8115 the size of the entry in bytes.
8116 (elf_gc_allocate_got_offsets): Likewise.
8118 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8120 * elflink.h (elf_gc_sections): Return true rather than falling off
8123 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8126 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8128 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8129 comment describing when it should be enabled.
8130 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8133 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8135 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8136 information ATN records.
8138 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8140 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8141 section for an absolute symbol in a fully linked file. Based on
8142 patch from Christian Holland <CHolland@de.lucent.com>.
8144 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8146 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8147 that a symbol is undefined.
8149 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8151 * som.c (som_bfd_gc_sections): Define.
8153 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8155 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8156 overflows in ARM_26D patches, since they have already been
8157 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8159 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8161 * coffcode.h (coff_write_object_contents): If we have any long
8162 section names, call coff_write_symbols even if there are no
8165 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8167 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8168 PT_LOAD segment, rather than only setting it once for the entire
8171 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8172 rather than ignoring every phdr with a p_paddr of 0, ignore all
8173 the phdrs if they all have a p_paddr of 0.
8175 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8176 section was discarded from the link.
8178 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8180 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8182 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8184 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8185 floating point operations.
8187 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8189 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8192 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8194 Merge of vax/vms (read-only) support
8195 * configure.com: Support Vax target.
8196 * makefile.vms: Support Vax target.
8197 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8198 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8200 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8202 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8204 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8206 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8208 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8209 * targets.c (bfd_target_ovax_flavour): New flavour.
8210 (vms_alpha_vec): Renamed from evax_alpha_vec.
8212 (target_vector): Update accordingly.
8213 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8215 (vax*-*-*vms*): New target.
8216 * Makefile.am: Update for renamed files. Rebuild dependencies.
8217 * bfd-in2.h: Rebuild.
8218 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8220 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8222 Based on patch from Matt Semersky <matts@scd.hp.com>:
8223 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8224 pointer on abfd->outsymbols.
8225 (generic_add_output_symbol): Handle NULL sym parameter.
8227 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8229 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8232 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8234 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8235 when handling 32 bit immediate relocs.
8236 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8238 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8240 * section.c (STD_SECTION): Account for recently added gc_mark
8241 field in struct asection.
8243 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8244 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8246 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8248 ELF Section-level Garbage Collection:
8249 * bfd.c (bfd_gc_sections): New.
8250 * aout-adobe.c: Hook to default implementation.
8251 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8252 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8253 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8254 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8255 * tekhex.c, versados.c: Likewise.
8256 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8257 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8259 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8260 (bfd_generic_gc_sections): New.
8261 * section.c (SEC_KEEP): New.
8262 (asection): Add gc_mark member.
8264 * elfcode.h (elf_gc*): New name remappings.
8265 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8266 sections to be excluded.
8267 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8268 (elf_gc_propogate_vtable_entries_used): New.
8269 (elf_gc_smash_unused_vtentry_relocs): New.
8270 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8271 (elf_gc_common_finalize_got_offsets): New.
8272 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8273 * elfxx-target.h: Add and default gc hooks.
8275 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8277 (struct elf_obj_tdata): Likewise for local_got_offsets.
8278 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8279 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8280 * elf64-sparc.c, elflink.h: Likewise.
8282 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8283 (ELF_LINK_HASH_MARK): Define.
8284 (struct elf_backend_data): Add GC hooks.
8285 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8287 * elf-m10300.c (mn10300_elf_check_relocs): New.
8288 (mn10300_elf_gc_mark_hook): New.
8289 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8290 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8291 (mn10300_elf_final_link_relocate): Likewise.
8292 (mn10300_elf_relocate_section): Likewise.
8293 (elf_backend_can_gc_sections): Define.
8294 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8295 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8296 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8297 (mips_info_to_howto_rel): Likewise.
8298 (mips_elf_relocate_section): Likewise.
8299 (mips_elf_check_relocs): Likewise.
8300 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8301 (elf_backend_can_gc_sections): Define.
8302 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8303 (ppc_elf_howto_raw): Handle them.
8304 (ppc_elf_reloc_type_lookup): Likewise.
8305 (ppc_elf_relocate_section): Likewise.
8306 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8307 Handle new vtable relocs.
8308 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8309 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8310 (elf_backend_can_gc_sections): Define.
8312 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8314 * archures.c (bfd_mach_mn10300): Define.
8315 * elf-m10300.c: Include elf/mn10300.h
8316 (elf_mn10300_mach): New function.
8317 (_bfd_mn10300_elf_final_write_processing): Likewise.
8318 (_bfd_mn10300_elf_object_p): Likewise.
8319 (elf_backendfinal_write_processing): Define.
8320 (elf_backend_object_p): Likewise.
8322 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8324 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8327 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8329 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8330 link_next field, not the next field.
8332 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8334 * elf.c (map_sections_to_segments): Check the section address
8335 against the phdr size both with and without a modulo of
8338 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8340 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8341 linker created empty input section if the output section has the
8344 * elflink.h (elf_link_output_extsym): Print an error message if
8345 _bfd_elf_section_from_bfd_section fails.
8347 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8350 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8352 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8353 native linker output. Avoid putting an empty section in more than
8356 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8358 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8359 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8361 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8363 * elf.c (swap_out_syms): New arg relocatable_p.
8364 Don't add section VMA to symbols for relocatable output.
8365 (_bfd_elf_compute_section_file_positions): Update call to
8368 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8370 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8371 against 'addend' be signed rather than unsigned.
8373 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8375 * elf32-m32r.c: Add prototyps for static functions.
8377 * coff-arm.c: Add prototypes for static functions.
8379 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8381 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8382 LMA is used to order sections in a segment.
8384 * elf32-v850.c: Add prototypes for static functions.
8385 Change type of addend parameter to bfd_vma in various functions.
8387 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8389 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8390 complain_overflow_signed instead of complain_overflow_bitfield.
8392 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8394 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8395 when comparing against 0.
8397 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8399 * Makefile.am (config.status): New target.
8400 * Makefile.in: Rebuild.
8402 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8404 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8405 error if previous object endianness doesn't match current object.
8407 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8409 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8410 _bfd_elf_print_private)bfd_data ().
8412 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8414 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8416 (elf_link_add_object_symbols): Set type_change_ok and
8417 size_change_ok before calling elf_merge_symbol.
8419 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8420 undefined symbol error, don't also issue an overflow error.
8422 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8424 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8425 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8426 message instead of crashing.
8428 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8430 * archures.c (bfd_mach_cpu32): Define.
8431 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8433 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8434 * ieee.c: Include <ctype.h>.
8435 (ieee_object_p): Parse out process ID string to make it more
8436 likely to be acceptable for bfd_scan_arch.
8437 * bfd-in2.h: Rebuild.
8439 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8441 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8442 _bfd_elf_print_private_bfd_data() so that the program header will
8445 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8447 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8448 0x68. Reindent. Add some comments.
8450 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8452 * elf.c (copy_private_bfd_data): Adjust physical address of
8453 segment in output BFD to contain LMAs of its sections.
8455 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8457 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8458 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8459 endian data 32 bit relocations.
8460 (elf32_sparc_merge_private_bfd_data): Check if linking little
8461 endian objects with big endian objects.
8462 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8463 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8464 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8466 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8467 * archures.c (bfd_mach_sparc_sparclite_le): New.
8468 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8470 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8472 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8475 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8477 * bfd-in.h: Move over patch to bfd-in2.h.
8479 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8481 (_bfd_relocate_contents): Likewise.
8483 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8485 * peicode.h (add_data_entry): If the section has no private data
8486 then do not create a Data Dictionary entry for it.
8488 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8490 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8491 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8492 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8493 subsections during relaxation more correctly.
8495 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8497 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8498 Add extra argument to bfd_arm_process_before_allocation ().
8499 * bfd-in.h: Reflect changes made in bfd-in2.h.
8500 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8501 coff class of a BFD symbol.
8502 * coff-arm.c: Add support for interworking between Thumb code and
8503 non-interworking aware ARM code.
8505 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8507 * po/Make-in (install-info): New target.
8509 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8511 * filemode.c: Remove; not used.
8513 If sysdep.h includes a header file, don't include it again:
8514 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8516 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8518 * archive.c: Don't include <string.h> or <errno.h>.
8519 * evax-alpha.c; Don't include <stdio.h>.
8520 * evax-egsd.c: Likewise.
8521 * evax-etir.c: Likewise.
8522 * evax-misc.c: Likewise.
8523 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8524 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8526 * hpux-core.c: Likewise.
8527 * netbsd-core.c: Likewise.
8529 * libbfd.c: Don't include <sys/types.h>.
8530 * nlmcode.h: Don't include <string.h>.
8531 * osf-core.c: Don't include <string.h> or <stdio.h>.
8532 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8533 <errno.h>, or <unistd.h>.
8534 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8536 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8538 * configure.com: If the version number can not be found in
8539 configure.in, set it to "unknown" rather than "2.8.1".
8541 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8543 * elf32-mips.c (elf_mips_mach): New.
8544 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8545 (_bfd_mips_elf_final_write_processing): Use the names
8546 of machines, rather than the numbers. Set both the ARCH
8547 and MACH in e_flags. Handle a few more specific machines.
8548 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8549 EF_MIPS_ARCH and EF_MIPS_MACH.
8551 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8553 * syms.c (bfd_is_local_label): Revert last change.
8554 * srec.c (srec_write_symbols): Discard debugging symbols.
8556 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8558 * som.c: Include <ctype.h>.
8559 * som.h: Don't include sysdep.h.
8561 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8563 * libbfd.h: Rebuilt.
8564 * libbfd-in.h: Removed gettext includes and defines.
8565 * sysdep.h: Moved gettext-related includes and defines here.
8567 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8569 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8570 an ad-hoc test. Kill bogus #if 0 code.
8571 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8573 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8575 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8576 when generating a normal executable for a symbol defined in a
8577 regular file. When copying a reloc into the output file, adjust
8578 the addend for a PC relative reloc against a global symbol.
8580 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8582 * libbfd.h: Rebuilt.
8583 * libbfd-in.h (_): Define as dgettext.
8585 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8587 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8589 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8590 when declaring parameter types.
8591 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8593 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8595 * config.bfd: If we include any ELF targets in targ_defvec and/or
8596 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8597 * elf32-gen.c (dummy): New static const variable.
8598 (elf_generic_info_to_howto): New static function.
8599 (elf_generic_info_to_howto_rel): New static function.
8600 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8601 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8602 * elf64-gen.c: Same changes as elf32-gen.c.
8603 * elfcode.h (elf_object_p): For the generic target, ignore a
8604 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8606 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8608 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8609 * configure: Rebuild.
8611 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8613 * config.bfd: Update OSR5/Unixware patterns.
8615 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8617 * elf.c (assign_file_positions_for_segments): Allow for holes
8618 between sections added by a link script.
8620 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8622 * configure.in: Change version number to 2.9.4
8623 * configure: Rebuild.
8625 Based on patch from H.J. Lu <hjl@gnu.org>:
8626 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8627 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8628 * bfd-in2.h: Rebuild.
8630 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8632 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8635 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8637 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8638 (elf64_alpha_relax_section): Fill them in.
8639 (elf64_alpha_relax_opt_call): Implement more than a stub.
8640 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8641 alignment on .scommon.
8642 (elf64_alpha_merge_gots): Merge use counts as well.
8644 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8646 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8647 for calculating a local symbol's address.
8648 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8649 Set the .got's cooked size as well as the raw size.
8651 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8653 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8654 internationalisation of printed information.
8656 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8657 internationalisation of printed information.
8659 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8661 * syms.c (struct indexentry): Change directory_name, file_name,
8662 and function_name fields to char *.
8663 (struct stab_find_info): Change cached_file_name field to char *.
8665 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8667 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8669 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8671 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8673 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8675 * Makefile.am (install-data-local): Make $(includedir).
8676 * Makefile.in: Rebuild.
8678 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8680 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8682 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8684 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8685 * Makefile.in: Rebuild.
8687 * bfd-in2.h: Rebuild for Nick's changes.
8689 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8691 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8692 change wrt length == max_namelen.
8694 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8696 * Many files: Added gettext invocations around user-visible
8698 * libbfd-in.h: Added gettext includes and defines.
8699 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8700 HAVE_LC_MESSAGES): Define.
8701 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8703 * Makefile.am (SUBDIRS): Added po.
8704 (POTFILES): New macro.
8705 (po/POTFILES.in): New target.
8706 (SOURCE_HFILES): New macro.
8708 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8710 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8712 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8713 NT_PRSTATUS note section encountered, it contains the status of
8714 the currently executing thread when the core file was written.
8716 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8718 * libcoff.h: Add extra parameter to
8719 bfd_coff_link_output_has_begun overrideable function.
8720 * cofflink.c: Pass extra parameter to
8721 bfd_coff_link_output_has_begun function.
8722 * bfd-in.h: Add prototypes for exported ARM interworking
8724 * peicode.h: ARM specific code reorganised to conform to BFD
8726 * coffcode.h: ARM specific code reorganised to conform to BFD
8728 * coff-arm.c: Code reorganised to conform to the BFD coding
8729 conventions. Global variables have been moved into an ARM
8730 specific hash table structure and a new function:
8731 bfd_arm_get_bfd_for_interworking() has been created which is
8732 called from the linker scripts.
8734 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8736 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8738 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8739 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8740 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8741 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8743 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8745 * config.bfd: Added sparc86x support.
8747 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8749 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8750 an out of range pc-relative jump/call to an undefined weak symbol.
8752 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8754 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8757 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8759 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8760 an error other than bfd_error_system_call, set the error to
8761 bfd_error_wrong_format.
8763 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8764 bfd_elf32_powerpcle_vec.
8766 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8767 program segments are zero, don't set p_paddr_valid.
8769 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8771 * elf64-alpha.c: Initial implementation of relaxation --
8772 (struct alpha_elf_link_hash_entry): Add use_count member.
8773 (elf64_alpha_check_relocs): Initialize and increment it.
8774 (elf64_alpha_can_merge_gots): Check it when considering merging.
8775 (elf64_alpha_merge_gots): Drop entries with zero use.
8776 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8777 (elf64_alpha_always_size_sections): Split out got sizing ...
8778 (elf64_alpha_size_got_sections): ... here. New function.
8779 (elf64_alpha_relax_find_reloc_ofs): New function.
8780 (elf64_alpha_relax_with_lituse): Likewise.
8781 (elf64_alpha_relax_without_lituse): Likewise.
8782 (elf64_alpha_relax_opt_call): Likewise.
8783 (elf64_alpha_relax_section): Likewise.
8784 (elf64_alpha_add_symbol_hook): Likewise.
8785 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8786 (elf64_alpha_relocate_section): Likewise.
8787 (bfd_elf64_bfd_relax_section): Define.
8788 (elf_backend_add_symbol_hook): Likewise.
8790 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8792 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8793 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8794 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8796 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8798 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8799 * configure: Rebuild.
8801 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8803 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8804 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8805 * configure.in: Define and substitute WIN32LDFLAGS and
8807 * aclocal.m4: Rebuild with new libtool.
8808 * configure, Makefile.in: Rebuild.
8810 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8812 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8813 before any other symbols in the same section.
8815 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8817 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8820 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8822 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8824 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8825 Use addr_size for address size, rather than sizeof(bfd_vma).
8826 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8827 Fix call to read_address.
8828 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8829 Scrap other unneeded arguments. Fix call to read_address.
8830 (scan_unit_for_functions): Fix call to read_attribute.
8831 (parse_comp_unit): We now handle more values for addr_size.
8832 Set addr_size in unit. Fix call to read_attribute and
8835 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8837 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8839 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8841 * archures.c (bfd_default_scan): Add m68k cases back to default
8842 switch, reverting patch of March 25, since IEEE support depends
8845 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8847 * Makefile.am (diststuff): New target.
8848 * Makefile.in: Rebuild.
8850 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8852 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8853 som_offset when we have an extended name table.
8855 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8857 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8859 * Makefile.in: Rebuild.
8861 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8863 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8864 symbols when creating a shared library.
8865 (elf_m68k_adjust_dynindx): New function, used by above code.
8866 (elf_m68k_finish_dynamic_sections): Initialize the section
8868 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8870 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8872 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8875 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8877 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8880 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8882 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8885 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8887 * configure.in: Set version to 2.9.1.
8888 * configure: Rebuild.
8890 * Branched binutils 2.9.
8892 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8894 * syms.c (ENABLE_CACHING): Define.
8895 (struct indexentry): Define.
8896 (struct stab_cache): Remove.
8897 (cmpindexentry): New static function.
8898 (struct stab_find_info): Add new fields: indextable,
8899 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8900 cached_file_name. Remove fields: file_cache, function_cache, and
8902 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8903 index table and search it.
8905 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8907 * elf.c (_bfd_elf_copy_private_section_data): Call
8908 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8910 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8912 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8914 * coff-arm.c: Define all globally visible variables and functions
8915 only when COFF_WITH_PE is not defined.
8916 * configure.in (armpe_little_vec, armpe_big_vec): Add
8918 * configure: Rebuild.
8920 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8922 Fix some gcc -Wall warnings:
8923 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8924 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8925 * archures.c (bfd_default_scan): Likewise.
8926 * bfd.c (bfd_scan_vma): Likewise.
8927 * binary.c (mangle_name): Likewise
8928 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8929 * coff-sh.c (sh_relocate_section): Likewise.
8930 * coff-stgo32.c (create_go32_stub): Likewise.
8931 * coffcode.h (coff_slurp_line_table): Likewise.
8932 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8933 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8934 (assign_file_positions_for_segments): Likewise.
8935 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8936 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8937 * oasys.c (oasys_write_sections): Likewise.
8938 * ppcboot.c (ppcboot_object_p): Likewise.
8939 (mangle_name): Likewise.
8940 * riscix.c (riscix_fix_pcrel_26): Likewise.
8941 * srec.c (srec_scan): Likewise.
8942 * stabs.c (_bfd_write_section_stabs): Likewise.
8943 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8944 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8945 switch. Declare parameters for function pointers.
8946 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8948 * elf.c (elf_sort_sections): Likewise.
8949 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8950 Add default cases to switches.
8951 (coff_arm_relocate_section): Remove unused local variables.
8953 (coff_arm_bfd_set_private_flags): Change flag variable to type
8955 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8956 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8957 (dump_toc): Change cat to const, and initialize it.
8958 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8959 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8960 (sh_elf_relocate_section): Initialize r_symndx.
8961 * coffcode.h (coff_compute_section_file_positions): Only declare
8962 old_sofar if ALIGN_SECTIONS_IN_FILE.
8963 (coff_write_object_contents): Initialize csym.
8964 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8965 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8967 * dwarf2.c: Include libiberty.h.
8968 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8969 (decode_line_info): Remove unused local variables.
8970 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8971 (m32r_elf_relocate_section): Likewise.
8972 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8973 (v850_elf_reloc): Likewise.
8974 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8975 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8976 * elf.c (assign_file_positions_for_segments): Always set adjust.
8977 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8978 parenthesize expression.
8979 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8980 (m32r_elf_object_p): Return a value.
8981 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8982 * elf32-mips.c (mips_elf_final_link): Initialize last.
8983 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8984 * elf32-v850.c (v850_elf_object_p): Return a value.
8985 (v850_elf_print_private_bfd_data): Change fprintf format string.
8986 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8988 * elflink.h (elf_link_add_object_symbols): Change vernum to
8989 unsigned int, and initialize it. Change fprintf format string.
8990 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8991 when setting or comparing to soname_indx.
8992 (elf_create_pointer_linker_section): Change num_symbols to
8994 * libcoff-in.h (coff_data_type): Change flags to flagword.
8995 * peicode.h (pe_print_idata): Initialize idx. Change j to
8996 bfd_size_type. Initialize hint_member. Remove useless test to
8998 (pe_print_edata): Change num_functions and num_names in struct
8999 EDT_type to unsigned long. Remove cast. Change fprintf format
9001 * ppcboot.c (ppcboot_object_p): Change i to size_t.
9002 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
9004 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
9005 int *. Update uses. Change j to long.
9006 * bfd-in2.h, libcoff.h: Rebuild.
9008 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
9010 * elf32-v850.c Remove definition of USE_REL.
9011 (v850_elf_info_to_howto_rela): New function.
9012 (v850_elf_perform_relocation): Renamed from
9013 v850_elf_store_addend_in_insn. Removed replace argument.
9014 (v850_elf_reloc): store the relocation in the addend field instead
9016 (v850_elf_final_link_relocate): Now calls
9017 v850_elf_perform_relocation.
9018 (v850_elf_relocate_section): Remove code to generate REL
9021 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
9023 * coffcode.h (coff_new_section_hook): Set the type and storage
9024 class in the native symbol information allocated for a new section
9027 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
9029 * peicode.h: Chain together calls to
9030 coff_bfd_copy_private_bfd_data and
9031 coff_bfd_print_private_bfd_data.
9033 * coff-arm.c: Add prototypes for
9034 coff_arm_bfd_print_private_bfd_data and
9035 coff_arm_bfd_copy_private_bfd_data.
9037 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
9039 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
9042 * peicode.h: Call arm-coff private data functions after handling
9045 * coff-arm.c: Turn statics into globals so that they can be shared
9046 both pe and pei backends.
9048 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9050 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9052 (sunos_write_object_contents): Likewise.
9053 * aoutx.h (NAME(aout,machine_type)): Likewise.
9054 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9056 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9058 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9060 (bfd_default_scan): Remove m68k special cases.
9061 * bfd-in2.h: Rebuild.
9062 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9064 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9065 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9067 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9068 selection, change printable_name to just "m68k" and make that the
9069 default instead of m68k:68020.
9071 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9073 (MY_get_section_contents): Define as aout_32_get_section_contents
9074 rather than NAME(aout,get_section_contents).
9076 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9078 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9079 and call bfd_default_set_arch_mach to do the real work.
9081 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9083 * bout.c (BALX): Include return register g14 as part of the insn.
9085 (calljx_callback): Use it.
9087 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9089 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9090 * libbfd.h: Rebuild.
9092 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9093 byte_count to unsigned int.
9094 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9095 unused local variables.
9097 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9098 variables er and er1.
9100 * cpu-v850.c: Include <ctype.h>.
9101 (scan): Case isdigit argument to unsigned char.
9103 From Yan Meroth <YAN.MEROTH@st.com>:
9104 * ihex.c (ihex_scan): Add extbase variable so that getting an
9105 extended linear address record does not ignore any previous
9107 (ihex_write_object_contents): When writing out an extended linear
9108 address record, zero out any previous extended address.
9110 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9112 * ieee.c (do_one): Check section before dereferencing it.
9113 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9114 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9116 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9118 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9120 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9122 * coff-arm.c: Add interworking functions to pe backends.
9124 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9126 * configure.in: Use AM_DISABLE_SHARED.
9127 * aclocal.m4, configure: Rebuild with libtool 1.2.
9129 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9131 * coff-arm.c (coff_arm_relocate_section): Better error messages
9132 when interowrking conflucts occur. Courtesy of Jonathan Walton
9134 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9135 relocations. Patch courtesy of Jonathan Walton and Tony
9138 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9140 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9141 part of Feb 22 change controling when to override the existing
9142 symbol with the .plt entry.
9144 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9146 * config.bfd (targ_cpu): Add thumb-pe target.
9148 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9149 functions in PE build.
9151 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9153 * config.bfd (sparclite-*-elf*): Added.
9155 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9157 * configure.in: Add elf.lo to elf shell variable.
9158 * Makefile.am (BFD_LIBS): Remove elf.lo.
9159 (BFD_LIBS_CFILES): Remove elf.c.
9160 (BFD32_BACKENDS): Add elf.lo.
9161 (BFD32_BACKENDS_CFILES): Add elf.c.
9162 * configure, Makefile.in: Rebuild.
9164 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9166 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9167 relocation against a non-local symbol should not have a dynamic
9170 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9172 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9174 (pe_print_private_bfd_data): Print PE flags. From Mikey
9175 <jeffdb@netzone.com>.
9177 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9179 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9180 a plt entry when we can determine that we authoritatively define
9183 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9185 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9186 don't actually use trad-core, but a SunOS-style core file handled
9188 * hosts/sparclinux.h: Remove.
9190 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9192 * peicode.h (pe_print_idata): If there is no .idata section, look
9193 for the import tables in some other section. Make the initial
9194 label line up better with the data. Print the import address
9195 table even if there is no import name table. If the import
9196 address table holds actual addresses, print them.
9198 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9200 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9201 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9202 bfd_error_system_call.
9204 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9206 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9207 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9209 From H.J. Lu <hjl@gnu.org>:
9210 * Makefile.am (libbfd_la_LDFLAGS): Define.
9211 * Makefile.in: Rebuild.
9213 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9215 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9216 * netbsd.h (MACHTYPE_OK): Define.
9217 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9218 calling N_SET_MACHTYPE, rather than having a switch.
9219 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9221 * i386netbsd.c (MACHTYPE_OK): Don't define.
9222 (DEFAULT_MID): Define.
9223 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9224 (MACHTYPE_OK): Don't define.
9225 (DEFAULT_MID): Define.
9226 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9227 (DEFAULT_MID): Define.
9228 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9229 (DEFAULT_MID): Define.
9230 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9231 (DEFAULT_MID): Define.
9233 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9234 * vaxnetbsd.c: New file.
9235 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9236 rather than netbsd_core.
9237 * targets.c (vaxnetbsd_vec): Declare.
9238 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9239 defined, add netbsd_core_vec.
9240 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9241 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9242 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9243 * config.bfd (alpha*-*-netbsd*): New target.
9244 * Makefile.am: Rebuild dependencies.
9245 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9246 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9247 * configure, Makefile.in: Rebuild.
9249 * configure.host: Remove the old shared library build stuff. We
9250 now use libtool instead.
9252 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9254 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9256 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9258 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9259 * configure: Rebuild.
9261 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9262 * elf32-v850.c (remember_hi16s_reloc): New function.
9263 (find_remembered_hi16s_reloc): New function.
9264 (v850_elf_store_addend_in_insn): Use the above new functions to
9265 match up HI6S relocs with LO16 relocs.
9267 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9269 * configure.in: Change -linux* to -linux-gnu*.
9270 * config.bfd, configure.host: Likewise.
9271 * configure: Rebuild.
9273 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9275 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9276 LO16/HI16S bug and improve comments about what is going on.
9278 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9280 * configure, aclocal.m4: Rebuild with new libtool.
9282 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9284 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9285 when merging v850 code into v850e/v850ea code. Do not initialise
9286 output flags if the input is the default architecture.
9288 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9290 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9291 get the size from bfd_arch_bits_per_address instead of directly
9294 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9296 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9297 to wrap, just return all 1's bits instead.
9298 * libbfd.h: Regenerate.
9300 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9302 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9304 (coff_relocate_section): If COFF_WITH_PE, define as
9305 coff_pe_i386_relocate_section.
9306 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9307 skip empty sections, to match coff_write_object_contents.
9309 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9310 rather than swapping out r_offset twice. From Luke Deller
9311 <luked@cse.unsw.edu.au>.
9313 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9315 * configure.in: Set libtool_enable_shared rather than
9316 libtool_shared. Remove diversion hack.
9317 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9320 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9322 * syms.c (struct stab_cache): Define.
9323 (struct stab_find_info): Remove cached_offset, cached_stab,
9324 cached_str, and cached_stroff fields. Add file_cache,
9325 function_cache, and line_cache fields.
9326 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9329 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9331 * peicode.h (pe_print_idata): Check for import of ordinal rather
9333 (pe_print_edata): If there is no .edata section, look for the
9334 export data in some other section.
9336 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9338 * configure.in: Change version to 2.8.4.
9339 * configure: Regenerated.
9341 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9343 Add tms320c30 support:
9344 * cpu-tic30.c: New file.
9345 * aout-tic30.c: New file.
9346 * coff-tic30.c: New file.
9347 * archures.c (bfd_arch_tic30): Define.
9348 (bfd_tic30_arch): Declare.
9349 (bfd_archures_list): Add bfd_tic30_arch.
9350 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9352 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9353 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9354 (coff_set_flags): Likewise.
9355 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9356 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9357 * Makefile.am: Rebuild dependencies.
9358 (ALL_MACHINES): Add cpu-tic30.lo.
9359 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9360 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9361 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9362 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9364 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9366 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9367 to lag behind LO16 reloc by a couple of instructions.
9369 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9371 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9372 make to reexamine the file timestamp.
9373 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9375 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9378 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9380 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9381 to create .dynsbss and .rela.sbss sections.
9382 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9383 copied from dynamic objects into .sbss.
9384 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9385 use it. Correct typo of .rela.sdata2.
9386 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9387 put the data, which may now be in .sbss.
9388 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9389 (elf_backend_create_dynamic_sections): Define as
9390 ppc_elf_create_dynamic_sections.
9392 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9393 against _GLOBAL_OFFSET_TABLE_.
9394 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9395 shared libraries which refer to local symbols. Make sure that the
9396 test for allocating space for a reloc in a shared object is the
9397 same as the test for emitting a reloc.
9399 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9401 * config.bfd (i[3456]-*-mingw32*): New target.
9402 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9403 * aclocal.m4, configure: Rebuild.
9405 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9407 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9410 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9412 Sparc v9 ABI compliant PLT:
9413 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9414 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9415 (LARGE_PLT_THRESHOLD): New define.
9416 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9417 (sparc64_elf_build_plt): New function.
9418 (sparc64_elf_plt_entry_offset): Likewise.
9419 (sparc64_elf_plt_ptr_offset): Likewise.
9420 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9421 contain the index for convenience. Skip the initial entries
9423 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9424 memory for the benefit of .rela.plt.
9425 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9426 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9427 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9428 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9429 Call sparc64_elf_build_plt.
9430 (elf_backend_want_got_plt): No.
9431 (elf_backend_plt_readonly): No.
9432 (elf_backend_plt_alignment): 8.
9434 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9435 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9436 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9439 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9441 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9443 * cpu-mips.c (arch_info_struct): Add mips variants.
9444 * bfd-in2.h: Rebuilt.
9446 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9448 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9451 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9453 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9454 (i[3456]86sco3.2v5*coff): New target.
9456 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9458 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9460 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9462 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9463 * bfd-in2.h: Regenerate.
9465 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9467 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9469 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9471 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9472 adjust addend for an output common symbol (from Jimmy Blair
9473 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9474 defined symbol to counteract adjustment made in generic relocation
9477 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9479 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9481 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9482 (GET_SCNDHR_NLNNO): Likewise.
9484 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9486 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9488 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9490 * elf32-m32r.c: Add macros to handle NOP insertion.
9492 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9494 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9495 (xcoff_mark): Likewise.
9496 (xcoff_build_ldsyms): Mark absolute symbols.
9498 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9500 * bout.c (b_out_write_object_contents): Sort symbols before output
9501 to keep {CALL,BAL}NAME symbols adjacent.
9502 (b_out_symbol_cmp): New function.
9504 For older changes see ChangeLog-9697
9510 version-control: never