1 2000-12-25 Kazu Hirata <kazu@hxi.com>
3 * vms-tir.c: Fix formatting.
5 2000-12-23 Kazu Hirata <kazu@hxi.com>
7 * vms.c: Fix formatting.
10 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
12 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
14 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
16 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
19 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
21 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
23 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
25 * libbfd.c (bfd_get_bits): Added
26 (bfd_put_bits): Likewise
27 * bfd-in.h: Declared the above.
28 * bfd-in2.h: Regenerated.
30 2000-12-20 Kazu Hirata <kazu@hxi.com>
32 * targets.c: Fix formatting.
34 * trad-core.c: Likewise.
36 2000-12-19 Kazu Hirata <kazu@hxi.com>
38 * sco5-core.c: Fix formatting.
39 * section.c: Likewise.
40 * sparclinux.c: Likewise.
41 * sparclynx.c: Likewise.
42 * sparcnetbsd.c: Likewise.
45 * stab-syms.c: Likewise.
50 2000-12-18 Nick Clifton <nickc@redhat.com>
52 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
54 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
55 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
57 2000-12-18 Nick Clifton <nickc@redhat.com>
59 * vms-misc.c (_bfd_vms_get_record): Add default case to
62 2000-12-15 Miloslav Trmac <mitr@volny.cz>
64 * elfcore.h (elf_core_file_p): Move to the start of the program
65 headers before attempting to read them.
67 2000-12-14 Kazu Hirata <kazu@hxi.com>
69 * peigen.c: Fix formatting.
73 2000-12-13 Kazu Hirata <kazu@hxi.com>
75 * peigen.c: Fix formatting.
77 2000-12-12 Jim Wilson <wilson@redhat.com>
79 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
81 2000-12-08 Mark Salter <msalter@redhat.com>
83 * binary.c (binary_set_section_contents): Ignore sections
86 2000-12-12 Kazu Hirata <kazu@hxi.com>
88 * m68klinux.c: Fix formatting.
89 * m68knetbsd.c: Likewise.
90 * mipsbsd.c: Likewise.
91 * netbsd-core.c: Likewise.
93 * newsos3.c: Likewise.
94 * nlm32-alpha.c: Likewise.
95 * nlm32-i386.c: Likewise.
96 * nlm32-ppc.c: Likewise.
97 * nlm32-sparc.c: Likewise.
98 * nlmcode.h: Likewise.
99 * nlmswap.h: Likewise.
100 * nlm-target.h: Likewise.
101 * ns32knetbsd.c: Likewise.
103 2000-12-10 Fred Fish <fnf@be.com>
105 * elflink.h (elf_link_output_extsym): Don't complain about undefined
106 symbols in shared objects if allow_shlib_undefined is true.
108 2000-12-12 Nick Clifton <nickc@redhat.com>
110 * cpu-sh.c: Fix formattng.
111 * elf.c: Fix formattng.
112 * elf32-mips.c: Fix formattng.
113 * elf32-sh.c: Fix formattng.
114 * elf64-alpha.c: Fix formattng.
116 2000-12-09 Nick Clifton <nickc@redhat.com>
118 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
119 dwarf2_find_line_info as last parameter to invocation of
120 _bfd_dwarf2_find_nearest_line.
121 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
122 dwarf2_find_line_info as last parameter to invocation of
123 _bfd_dwarf2_find_nearest_line.
125 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
127 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
128 (BFD_LIBS): ...to here.
129 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
130 (BFD_LIBS_CFILES): ...to here.
131 * Makefile.in: Regenerate.
132 * configure.in: Remove dwarf.lo from the elf shell variable.
133 * configure: Regenerate.
134 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
135 * libcoff.h: Regenerate.
136 * coffgen.c (coff_find_nearest_line): Call
137 _bfd_dwarf2_find_nearest_line.
138 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
140 (read_abbrevs): Likewise
141 (decode_line_info): Likewise.
142 (parse_comp_unit): Likewise.
143 (comp_unit_find_nearest_line): Likewise.
144 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
145 * libbfd.h: Regenerate.
146 * elf.c (_bfd_elf_find_nearest_line): Update call.
147 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
148 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
149 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
150 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
151 (styp_to_sec_flags): Handle DWARF2 sections.
152 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
153 to _bfd_find_nearest_line.
154 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
155 call to _bfd_find_nearest_line.
157 2000-12-08 Kazu Hirata <kazu@hxi.com>
159 * coffgen.c: Fix formatting.
160 * elf-m10300.c: Likewise.
161 * elf32-i386.c: Likewise.
162 * elf32-i960.c: Likewise.
163 * elf32-m68k.c: Likewise.
164 * elf32-mcore.c: Likewise.
165 * elf32-ppc.c: Likewise.
166 * elf32-sh.c: Likewise.
167 * elf32-sparc.c: Likewise.
168 * elf32-v850.c: Likewise.
169 * elf64-alpha.c: Likewise.
170 * elf64-hppa.c: Likewise.
171 * elf64-mips.c: Likewise.
172 * elf64-sparc.c: Likewise.
174 2000-12-07 Kazu Hirata <kazu@hxi.com>
176 * elf32-ppc.c: Fix formatting.
177 * elf64-x86-64.c: Likewise.
179 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
181 From Ralf Baechle <ralf@gnu.org>
183 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
184 BFDs containing no sections or empty .text, .data or .bss sections
185 to be merged, regardless of their flags.
187 2000-12-06 Kazu Hirata <kazu@hxi.com>
189 * elf32-m32r.c: Fix formatting.
190 * elf32-m68hc11.c: Likewise.
191 * elf32-m68hc12.c: Likewise.
192 * elf32-m68k.c: Likewise.
193 * elf32-mcore.c: Likewise.
194 * elf32-pj.c: Likewise.
195 * elf32-ppc.c: Likewise.
197 2000-12-05 Kazu Hirata <kazu@hxi.com>
199 * elf32-fr30.c: Fix formatting.
200 * elf32-hppa.c: Likewise.
201 * elf32-i370.c: Likewise.
202 * elf32-i386.c: Likewise.
203 * elf32-i860.c: Likewise.
204 * elf32-i960.c: Likewise.
206 2000-12-03 Kazu Hirata <kazu@hxi.com>
208 * elf32-arm.h: Fix formatting.
209 * elf32-avr.c: Likewise.
210 * elf32-cris.c: Likewise.
211 * elf32-d10v.c: Likewise.
212 * elf32-d30v.c: Likewise.
213 * elf-hppa.h: Likewise.
214 * elf-m10200.c: Likewise.
215 * elf-m10300.c: Likewise.
217 2000-12-01 Chris Demetriou <cgd@sibyte.com>
219 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
220 bfd_mach_mips32_4k. Update FIXME comment.
221 * archures.c (bfd_mach_mips32): New constant.
222 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
223 the latter, renumber it.
224 * bfd-in2.h (bfd_mach_mips32): New constant.
225 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
226 the latter, renumber it.
227 * cpu-mips.c (I_mips32): New constant.
228 (I_mips4K, I_mips32_4k): Rename the former to the latter.
229 (arch_info_struct): Add bfd_mach_mips32 entry, replace
230 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
231 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
232 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
233 with E_MIPS_MACH_MIPS32_4K.
234 (_bfd_mips_elf_final_write_processing): Replace
235 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
236 bfd_mach_mips32 case.
237 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
238 comparison with support for MIPS32.
239 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
242 * aoutx.h (NAME(aout,machine_type)): Add cases for
243 bfd_mach_mips5 and bfd_mach_mips64.
244 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
245 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
246 * cpu_mips.c (I_mips5, I_mips64): New definitions.
247 (arch_info_struct): Add entries for bfd_mach_mips5 and
249 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
250 _bfd_mips_elf_print_private_bfd_data): Add cases for
251 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
252 (_bfd_mips_elf_final_write_processing): Add cases for
253 bfd_mach_mips5 and bfd_mach_mips64.
255 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
256 bfd_mach_mips_sb1 case.
257 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
258 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
259 * bfd/cpu-mips.c (I_sb1): New constant.
260 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
261 * bfd/elf32-mips.c (elf_mips_mach): Add case for
263 (_bfd_mips_elf_final_write_processing): Add case for
266 2000-12-01 Joel Sherrill <joel@OARcorp.com>
268 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
269 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
270 (sparc*-*-rtems*): Switched from a.out to ELF.
272 2000-11-30 Jan Hubicka <jh@suse.cz>
274 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
275 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
276 (elf64-x86-64.lo): Add dependencies.
277 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
278 bfd_mach_x86_64_intel_syntax.
279 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
280 * config.bfd (x86_64): Add.
281 * configure.in: Add support for bfd_elf64_x86_64_vec.
282 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
283 (bfd_i386_arch, i8086_ar): Link in.
284 * elf64-x86-64.c: New file.
285 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
286 * targets.c (bfd_elf64_x86_64_vec): Add.
287 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
289 2000-11-30 Kazu Hirata <kazu@hxi.com>
291 * xcofflink.c: Fix formatting.
293 2000-11-28 Kazu Hirata <kazu@hxi.com>
295 * aoutx.h: Fix formatting.
296 * bfd-in.h: Likewise.
297 * bfd-in2.h: Likewise.
299 * cisco-core.c: Likewise.
300 * coff64-rs6000.c: Likewise.
301 * coffcode.h: Likewise.
302 * coffswap.h: Likewise.
303 * corefile.c: Likewise.
304 * elf32-mips.c: Likewise.
306 2000-11-27 Kazu Hirata <kazu@hxi.com>
308 * aout-adobe.c: Fix formatting.
309 * coff64-rs6000.c: Likewise.
310 * coffgen.c: Likewise.
311 * cofflink.c: Likewise.
313 2000-11-27 Philip Blundell <pb@futuretv.com>
315 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
316 (obj_coff_strings_written): New accessor macro for above.
317 * libcoff.h: Regenerate.
318 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
320 * coffcode.h (coff_write_object_contents): No need to write out
321 the string table if it's already been done.
323 2000-11-22 Philip Blundell <pb@futuretv.com>
325 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
326 weak undefined symbols.
328 2000-11-24 Nick Clifton <nickc@redhat.com>
330 * archures.c (bfd_mach_arm_5TE): Define.
331 (bfd_mach_arm+XScale): Define.
332 * bfd-in2.h: Regenerate.
334 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
335 BFD_RELOC_ARM_PCREL_BLX.
337 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
338 XScale machine numbers.
340 * config.bfd (xscale-elf): Add target.
341 (xscale-coff): Add target.
343 * cpu-arm.c: Add xscale machine name.
344 Add v5t, v5te and XScale machine numbers.
346 2000-11-23 Kazu Hirata <kazu@hxi.com>
348 * aix386-core.c: Fix formatting.
350 2000-11-22 Jim Wilson <wilson@redhat.com>
352 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
353 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
354 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
355 (ins_imms_scaled): Initialize sign_bit at function entry.
356 (elf64_ia64_operands): Add missing initializers.
357 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
358 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
359 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
360 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
361 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
363 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
364 and free_extsyms at function entry.
365 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
366 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
367 (get_got): Delete unused local srel.
368 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
369 (elfNN_ia64_relocate_section): Delete unused local dynindx.
371 2000-11-21 Kazu Hirata <kazu@hxi.com>
373 * coff-a29k.c: Fix formatting.
374 * coff-h8500.c: Likewise.
375 * coff-i960.c: Likewise.
376 * coff-ppc.c: Likewise.
377 * coff-rs6000.c: Likewise.
378 * coff-stgo32.c: Likewise.
379 * coff-tic54x.c: Likewise.
380 * coff-w65.c: Likewise.
381 * cpu-h8500.c: Likewise.
382 * cpu-hppa.c: Likewise.
383 * cpu-ns32k.c: Likewise.
385 * ecofflink.c: Likewise.
387 2000-11-21 Nick Clifton <nickc@redhat.com>
389 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
390 remove possibility of infinite loop.
392 2000-11-20 Kazu Hirata <kazu@hxi.com>
394 * aix386-core.c: Fix formatting.
395 * aout-adobe.c: Likewise.
396 * aout-arm.c: Likewise.
397 * aout-encap.c: Likewise.
398 * aout-ns32k.c: Likewise.
399 * aout-target.h: Likewise.
400 * aout-tic30.c: Likewise.
401 * aoutf1.h: Likewise.
403 * archive.c: Likewise.
404 * bfd-in.h: Likewise.
405 * bfd-in2.h: Likewise.
409 2000-11-17 H.J. Lu <hjl@gnu.org>
411 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
412 pltoff entries for DT_INIT and DT_FINI.
413 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
414 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
417 2000-11-16 Richard Henderson <rth@redhat.com>
419 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
420 (allocate_dynrel_entries): Likewise.
421 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
422 (set_pltoff_entry): Likewise.
423 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
424 (elfNN_ia64_reloc_type_lookup): Likewise.
425 (elfNN_ia64_install_value): Likewise.
426 (elfNN_ia64_relocate_section): Likewise.
427 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
428 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
430 2000-11-16 Kazu Hirata <kazu@hxi.com>
432 * cpu-a29k.c: Fix formatting.
433 * cpu-alpha.c: Likewise.
434 * cpu-arm.c: Likewise.
435 * cpu-avr.c: Likewise.
436 * cpu-d10v.c: Likewise.
437 * cpu-h8500.c: Likewise.
438 * cpu-hppa.c: Likewise.
439 * cpu-i370.c: Likewise.
440 * cpu-i386.c: Likewise.
441 * cpu-i960.c: Likewise.
442 * cpu-ia64-opc.c: Likewise.
443 * cpu-ia64.c: Likewise.
444 * cpu-m32r.c: Likewise.
445 * cpu-m68hc11.c: Likewise.
446 * cpu-m68hc12.c: Likewise.
447 * cpu-m68k.c: Likewise.
448 * cpu-m88k.c: Likewise.
449 * cpu-mips.c: Likewise.
450 * cpu-ns32k.c: Likewise.
451 * cpu-pj.c: Likewise.
452 * cpu-powerpc.c: Likewise.
453 * cpu-sh.c: Likewise.
454 * cpu-sparc.c: Likewise.
455 * cpu-tic54x.c: Likewise.
456 * cpu-v850.c: Likewise.
457 * cpu-vax.c: Likewise.
458 * cpu-w65.c: Likewise.
459 * cpu-we32k.c: Likewise.
460 * cpu-z8k.c: Likewise.
461 * dwarf1.c: Likewise.
462 * dwarf2.c: Likewise.
464 2000-11-15 Kazu Hirata <kazu@hxi.com>
466 * coff-arm.c: Fix formatting.
467 * coff-ppc.c: Likewise.
468 * coff-rs6000.c: Likewise.
469 * coff-sh.c: Likewise.
470 * coff-sparc.c: Likewise.
471 * coff-tic30.c: Likewise.
472 * coff-tic54x.c: Likewise.
473 * coff-tic80.c: Likewise.
474 * coff-w65.c: Likewise.
475 * coff-we32k.c: Likewise.
476 * coff-z8k.c: Likewise.
478 2000-11-15 Richard Henderson <rth@redhat.com>
480 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
481 section with the same ALLOC|LOAD flags as the source section.
483 2000-11-14 Jakub Jelinek <jakub@redhat.com>
485 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
486 by STO_ALPHA constants.
488 2000-11-14 Kazu Hirata <kazu@hxi.com>
490 * coff-pmac.c: Fix formatting.
491 * coff-ppc.c: Likewise.
493 2000-11-13 H.J. Lu <hjl@gnu.org>
495 * elflink.h (elf_link_add_object_symbols): Also add indirect
496 symbols for common symbols with the default version.
498 2000-11-09 Philip Blundell <pb@futuretv.com>
500 * section.c (STD_SECTION): Set gc_mark flag.
502 2000-11-11 Kazu Hirata <kazu@hxi.com>
504 * coff-i960.c: Likewise.
505 * coff-m68k.c: Likewise.
506 * coff-m88k.c: Likewise.
507 * coff-mcore.c: Likewise.
508 * coff-mips.c: Likewise.
510 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
512 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
514 2000-11-10 Kazu Hirata <kazu@hxi.com>
516 * coff-h8300.c: Fix formatting.
517 * coff-h8500.c: Likewise.
518 * coff-i386.c: Likewise.
519 * coff-i860.c: Likewise.
520 * coff-i960.c: Likewise.
521 * coff-ia64.c: Likewise.
523 2000-11-09 Kazu Hirata <kazu@hxi.com>
525 * archive.c: Fix formatting.
526 * archures.c: Likewise.
528 2000-11-07 Richard Henderson <rth@redhat.com>
530 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
531 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
532 * section.c (bfd_set_section_contents): Call memcpy if
533 section->contents set and location not equal to contents plus offset.
535 2000-11-08 Kazu Hirata <kazu@hxi.com>
537 * bfd-in.h: Fix formatting.
538 * bfd-in2.h: Likewise.
540 * binary.c: Likewise.
542 * coff-a29k.c: Likewise.
543 * coff-alpha.c: Likewise.
544 * coff-apollo.c: Likewise.
545 * coff-aux.c: Likewise.
547 2000-11-07 Kazu Hirata <kazu@hxi.com>
549 * aix386-core.c: Fix formatting.
550 * aoutf1.h: Likewise.
552 * archures.c: Likewise.
553 * armnetbsd.c: Likewise.
555 2000-11-07 Alan Modra <alan@linuxcare.com.au>
557 * coff-h8300.c (special): Adjust reloc address.
559 2000-11-06 Steve Ellcey <sje@cup.hp.com>
561 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
562 to differentiate elf32 and elf64 on ia64.
563 * bfd-in2.h: Regenerate.
564 * config.bfd: Add target for "ia64*-*-hpux*".
565 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
566 * configure: Regenerate.
567 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
568 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
570 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
571 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
572 * Makefile.in: Regnerate.
573 * elf64-ia64.c: Deleted.
574 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
576 2000-11-06 Kazu Hirata <kazu@hxi.com>
578 * aout-adobe.c: Fix formatting.
579 * aout-arm.c: Likewise.
580 * aout-cris.c: Likewise.
581 * aout-encap.c: Likewise.
582 * aout-ns32k.c: Likewise.
583 * aout-target.h: Likewise.
584 * aout-tic30.c: Likewise.
586 2000-11-05 Philip Blundell <philb@gnu.org>
588 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
589 BFDs containing no sections to be merged, regardless of their flags.
591 2000-11-04 Philip Blundell <philb@gnu.org>
593 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
594 if a relocation for an undefined symbol also results in an
597 2000-11-06 Christopher Faylor <cgf@cygnus.com>
599 * config.bfd: Add support for Sun Chorus.
601 2000-11-05 David O'Brien <obrien@FreeBSD.org>
603 * configure.in: Recognize alpha-*-freebsd*.
604 * configure: Regenerate.
606 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
608 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
609 (Chunk): New global variable set by a parameter in objcopy.c.
610 (S3Forced): New global variable set by a parameter in
612 (srec_set_section_contents): If S3Forced is true, always generate
614 (srec_write_section): Use 'Chunk' to limit maximum length of S
617 2000-11-02 Per Lundberg <plundis@chaosdev.org>
619 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
620 * Makefile.in: Regenerate.
621 * bfd-in2.h: Regenerate.
622 * po/bfd.pot: Regenerate.
624 2000-10-31 Philip Blundell <philb@gnu.org>
626 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
627 EF_SOFT_FLOAT if it is defined.
629 2000-10-27 Philip Blundell <philb@gnu.org>
631 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
632 attempts to mix PIC code with non-PIC, just mark the output as
633 being position dependent.
634 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
635 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
636 all mismatches, not just the first one.
638 2000-10-25 Chris Demetriou <cgd@sibyte.com>
640 * ieee.c (ieee_archive_p): Plug one of many possible
641 memory leaks in error handling.
643 2000-10-20 Jakub Jelinek <jakub@redhat.com>
645 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
646 elf32_sparc_object_p, elf32_sparc_final_write_processing):
648 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
649 sparc64_elf_object_p): Support v9b.
650 * archures.c: Declare v8plusb and v9b machines.
652 * cpu-sparc.c: Ditto.
654 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
656 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
659 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
660 (SYMBOL_CALLS_LOCAL): New macro.
661 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
662 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
663 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
664 (ppc_elf_relocate_section): Use flag variable to determine
665 whether the relocation refers to a local symbol.
666 Test whether a PLTREL24 reloc will produce a reloc by looking
667 to see whether a PLT entry was made.
669 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
671 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
672 entries that could serve as a definition for a weak symbol.
674 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
676 From Ralf Baechle <ralf@gnu.org>
678 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
679 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
680 against local symbols.
681 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
683 2000-10-12 Alan Modra <alan@linuxcare.com.au>
685 * section.c (struct sec): Add kept_section.
686 (struct bfd_comdat_info): Remove sec, we can use above.
687 (STD_SECTION): Add initializer.
688 (bfd_make_section_anyway): Init here too.
690 * bfd-in2.h: Regenerate.
692 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
694 (elf_link_input_bfd): Set all asection->symbol->value's here, and
695 fudge values for discarded link-once section symbols.
697 * elf64-hppa.c: Include alloca-conf.h
699 2000-10-11 Alan Modra <alan@linuxcare.com.au>
701 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
703 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
705 2000-10-10 Alan Modra <alan@linuxcare.com.au>
707 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
709 2000-10-10 Tom Rix <trix@redhat.com>
711 * section.c (bfd_make_section_anyway): Release newsect ptr when
712 newsect->symbol fails to alloc. Use bfd_release instead of free.
714 2000-10-09 Richard Henderson <rth@cygnus.com
716 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
717 (elf64_ia64_unwind_entry_compare): New.
718 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
720 2000-10-07 Alan Modra <alan@linuxcare.com.au>
722 * elflink.h (size_dynamic_sections): Don't create various tags if
723 .dynstr is excluded from the link. Don't set first dynsym entry
724 if dynsymcount is zero.
725 (elf_bfd_final_link): Don't try to swap out dynamic syms if
726 .dynsym excluded from the link. Don't try to write any dynamic
727 sections excluded from the link.
729 * elf.c (swap_out_syms): Handle global section symbols.
731 2000-10-05 DJ Delorie <dj@redhat.com>
733 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
734 * coffcode.h (coff_set_alignment_hook): read extended reloc count
735 (coff_write_relocs): write extended reloc count
736 (coff_write_object_contents): account for extended relocs
738 2000-10-05 Jim Wilson <wilson@cygnus.com>
740 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
742 * elf.c (_bfd_elf_make_section_from_shdr): Call the
743 elf_backend_section_flags function.
744 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
746 (elf64_ia64_section_flags): New function containing flag conversion
748 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
749 * elfxx-target.h (elf_backend_section_flags): Define.
750 (elfNN_bed): Initialize elf_backend_section_flags field.
752 2000-10-02 Alan Modra <alan@linuxcare.com.au>
754 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
755 _bfd_elf32_gc_record_vtable. Correct a comment.
757 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
759 From Ralf Baechle <ralf@gnu.org>
761 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
762 produces binaries with got[1] = 0x80000001 to differenciate them
763 for the dynamic linker from the broken binaries produced by old
766 2000-09-30 Petr Sorfa <petrs@sco.com>
768 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
769 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
770 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
771 * configure: Regenerate.
773 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
775 Define two bfd_targets for absence and presence of leading
776 underscore on symbols. Make sure to only link same kind.
777 * elf32-cris.c (cris_elf_object_p,
778 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
779 cris_elf_merge_private_bfd_data): New.
780 (elf_backend_object_p, elf_backend_final_write_processing,
781 bfd_elf32_bfd_print_private_bfd_data,
782 bfd_elf32_bfd_merge_private_bfd_data): Define.
783 <Target vector definition>: Include elf32-target.h twice with
784 different macro settings:
785 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
786 bfd_elf32_us_cris_vec.
787 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
788 (elf_symbol_leading_char): First as 0, then '_'.
789 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
790 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
791 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
792 * configure: Regenerate.
793 * targets.c: Declare bfd_elf32_us_cris_vec.
794 * po/bfd.pot: Regenerate.
796 2000-09-29 Momchil Velikov <velco@fadata.bg>
798 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
799 R_ARM_THM_PC22 relocations.
801 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
803 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
805 2000-09-29 Momchil Velikov <velco@fadata.bg>
807 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
808 is has the SEC_HAS_CONTENTS flag set.
810 2000-09-28 Örjan Friberg <orjanf@axis.com>
811 Hans-Peter Nilsson <hp@axis.com>
813 * aout-cris.c (N_TXTADDR): Define.
815 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
817 * som.c: Include alloca-conf.h.
818 * Makefile.am: "make dep-am"
819 * Makefile.in: Regenerate.
821 2000-09-27 Alan Modra <alan@linuxcare.com.au>
823 * elf32-hppa.c (plt_stub): New.
824 (PLT_STUB_ENTRY): Define.
825 (elf32_hppa_link_hash_table): Change multi_subspace to packed
826 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
827 (elf32_hppa_link_hash_table_create): Init to suit.
828 (elf32_hppa_check_relocs): Set has_12bit_branch and
829 has_17bit_branch as appropriate.
830 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
832 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
833 Add space for plt_stub as needed.
834 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
835 functions at plt_stub.
836 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
837 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
839 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
840 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
841 of fixed size, and if negative, disable handling of input sections
842 before stub section. Set up default stub group size depending
843 on detected branch relocs.
844 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
845 ensure different offsets from sym_value aren't rounded to
846 different 2k blocks. Use lrsel and rrsel for other stubs too for
847 consistency rather than necessity.
848 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
849 (final_link_relocate): Likewise.
850 (elf32_hppa_relocate_section): Likewise.
852 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
853 (_bfd_elf_hppa_gen_reloc_type): Generate them.
854 (elf_hppa_final_link_relocate): Handle them.
855 (elf_hppa_relocate_insn): Likewise.
856 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
858 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
860 * elfcode.h (elf_object_p): Preserve and clear abfd section
861 information. Restore at error.
863 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
865 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
866 is empty, make sure that its rva also 0. NT loader dislikes
869 2000-09-26 Steve Ellcey <sje@cup.hp.com>
871 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
874 2000-09-21 Alan Modra <alan@linuxcare.com.au>
876 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
877 currently unused RELATIVE_DYNAMIC_RELOCS code.
878 (hppa_discard_copies): Likewise.
879 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
880 comments. Don't check non-code output sections for stub grouping.
882 2000-09-20 Alan Modra <alan@linuxcare.com.au>
884 * section.c (bfd_get_unique_section_name): Return NULL if
887 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
889 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
890 instruction sequence to actually work.
891 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
894 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
896 * elf32-sh.c (sh_elf_relocate_section): Use
897 _bfd_final_link_relocate to apply the relocation against a section
898 symbol, when doing relocatable links.
900 2000-09-18 Alan Modra <alan@linuxcare.com.au>
902 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
904 (stub_hash_newfunc): Here too.
905 (hppa_add_stub): And here.
906 (elf32_hppa_link_hash_table): Remove stub_section_created,
907 reloc_section_created, first_init_sec and first_fini_sec. Add
909 (elf32_hppa_link_hash_table_create): Init to suit.
910 (hppa_get_stub_entry): Add support for grouping stub sections.
911 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
912 section code. Index stub vars by section->id.
913 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
914 exit paths. Zap allocation of above removed vars. Refine
917 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
918 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
919 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
920 rather than pointer to bfd_link_info.
921 (hppa_add_stub): Likewise.
922 (final_link_relocate): Likewise.
924 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
926 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
929 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
931 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
932 ld/emulparams/shelf.sh.
934 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
936 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
937 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
938 * bfd-in2.h: Regenerate.
940 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
942 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
943 LITUSE relocations incorrectly if -relax is specified on the ld
944 command line and the displacement field of the load or store
945 instruction is non-zero. (Patch by paul.winalski@compaq.com)
947 2000-09-15 Alan Modra <alan@linuxcare.com.au>
949 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
951 (elf32_hppa_size_stubs): Instead correctly find the first .init
952 and .fini section here.
954 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
956 * elf32-hppa.c (clobber_millicode_symbols): New function.
957 (elf32_hppa_size_dynamic_sections): Call it.
959 2000-09-14 Alan Modra <alan@linuxcare.com.au>
961 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
962 packed. Add plabel, plt_abs packed booleans.
963 (hppa_link_hash_newfunc): Init new fields.
964 (PLABEL_PLT_ENTRY_SIZE): Define.
965 (hppa_stub_name): Use size_t len vars.
966 (hppa_add_stub): Likewise.
967 (elf32_hppa_build_stubs): Likewise.
968 (hppa_build_one_stub): Kill some compiler warnings.
969 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
970 if dynamic linking. Munge the local plt offsets into
971 local_got_refcounts. Set h->plabel for all global PLABELs. Use
972 size_t len vars. Add assert for plabel addend.
973 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
974 (elf32_hppa_hide_symbol): New function.
975 (elf_backend_hide_symbol): Define.
976 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
977 with h->plabel set. Don't make plt entries to have dynamic syms
978 when they have been forced local. If plt entry is used by a
979 plabel, make it PLABEL_PLT_ENTRY_SIZE.
980 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
981 Set up .plt offsets for local syms.
982 (elf32_hppa_relocate_section): Initialise plt entries for local
983 syms. Leave weak undefined plabels zero. Make global plabel
984 relocs against function symbol, and leave the addend zero.
985 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
986 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
987 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
988 relocs instead of SEGREL32 for dynamic got relocs.
989 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
990 (elf_backend_got_header_size): Adjust.
991 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
993 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
994 (hppa_type_of_stub): Use it instead of #if 0
995 (hppa_discard_copies): Use it here too.
996 (elf32_hppa_size_dynamic_sections): And here.
998 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
999 (elf32_hppa_link_hash_table_create): And here.
1000 (hppa_build_one_stub): And here. Instead keep track of stub
1001 offset using _raw_size.
1002 (elf32_hppa_size_stubs): Likewise.
1003 (elf32_hppa_build_stubs): Likewise.
1004 (hppa_size_one_stub): Likewise. Resize reloc section too.
1006 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1007 first_fini_sec handling. Don't search for reloc section or set
1008 hplink->reloc_section_created here.
1009 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1010 set reloc_section_created here.
1011 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1012 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1014 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1016 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1017 with `hplink->root.'.
1018 (elf32_hppa_check_relocs): Likewise.
1019 (elf32_hppa_gc_sweep_hook): Likewise.
1020 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1021 (hppa_handle_PIC_calls): Likewise.
1022 (elf32_hppa_size_dynamic_sections): Likewise.
1023 (elf32_hppa_set_gp): Likewise.
1024 (elf32_hppa_relocate_section): Likewise.
1025 (elf32_hppa_finish_dynamic_symbol): Likewise.
1026 (elf32_hppa_finish_dynamic_sections): Likewise.
1028 From David Huggins-Daines <dhd@linuxcare.com>
1029 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1030 defined weak symbols in shared links.
1031 (final_link_relocate): Calls to defined weak symbols in shared
1032 objects must go via import stubs, as the target might not be known
1035 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1037 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1038 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1039 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1040 the original entries with EMPTY_HOWTOs, and added new ones to fill
1042 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1043 (sh_elf_relocate_section): Likewise.
1045 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1047 * cpu-mips.c (arch_info_struct): Add mips:4K
1048 * bfd-in2.h (bfd_mach_mips4K): New define.
1049 * archures.c: Add bfd_mach_mips4K to comment.
1050 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1051 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1053 2000-09-13 Marco Franzen <marcof@thyron.com>
1055 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1056 use size_t as a counter.
1057 (som_write_space_strings): Similarly.
1059 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1061 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1063 (elf32_i860_relocate_section): Invoke new function from here.
1065 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1067 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1070 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1072 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1073 target section name instead of dumping core when the target symbol is
1076 2000-09-09 Kazu Hirata <kazu@hxi.com>
1078 * riscix.c: Remove DEFUN.
1080 2000-09-08 Nick Clifton <nickc@redhat.com>
1082 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1083 initialise flags in output bfd if the input bfd is the default
1084 architecture with the default flags.
1086 2000-09-08 Kazu Hirata <kazu@hxi.com>
1088 * archive.c: Fix formatting.
1089 * coff-arm.c: Likewise.
1090 * doc/chew.c: Likewise.
1092 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1094 * section.c (bfd_get_unique_section_name): Put a dot before the
1097 2000-09-07 Kazu Hirata <kazu@hxi.com>
1099 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1100 * elf.c: Fix formatting.
1102 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1104 * config.bfd (sh-*-linux*): Added.
1105 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1106 * targets.c: Declare them.
1107 * elf32-sh-lin.c: New file.
1108 * Makefile.am: Compile it.
1109 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1110 * configure, Makefile.in: Rebuilt.
1112 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1114 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1115 pseduo-section when determining where the TOC ends.
1117 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1118 output x_tvndx as it is only two bytes wide.
1120 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1121 reloc is 26 or 32 bits wide.
1123 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1124 for relocs that don't change anything. Also look at the full
1127 2000-09-06 Philip Blundell <philb@gnu.org>
1129 * config.bfd (arm*-*-uclinux*): New target.
1131 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1133 * configure: Rebuilt with new libtool.m4.
1135 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1137 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1138 word for variable name.
1139 * bfd-in2.h: Regenerate.
1141 2000-09-05 Nick Clifton <nickc@redhat.com>
1143 * config.in: Regenerate.
1144 * libbfd.h: Regenerate.
1145 * po/bfd.pot: Regenerate.
1146 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1149 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1151 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1153 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1155 Shared library and PIC support.
1156 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1157 (GOT_ENTRY_SIZE): New.
1158 (ELF_DYNAMIC_INTERPRETER): New.
1159 (STUB_SUFFIX): Define.
1160 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1161 (RELATIVE_DYNAMIC_RELOCS): Define.
1162 (enum elf32_hppa_stub_type): New.
1163 (struct elf32_hppa_stub_hash_entry): Rename offset to
1164 stub_offset. Add a number of new fields.
1165 (struct elf32_hppa_link_hash_entry): New.
1166 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1168 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1169 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1170 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1172 (hppa_link_hash_newfunc): New function.
1173 (elf32_hppa_link_hash_table_create): Use above function. Init new
1175 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1176 instead of addend, and remove sym_name from args. Don't use
1177 symbol name for local syms, instead use sym index.
1178 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1179 stub type rather than size. Pass in hash and handle import stub
1180 case. Also pass in reloc instead of offset so we can calculate
1181 PCREL22F and PCREL12F branches properly.
1182 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1183 import and export stubs too.
1184 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1185 import and export stub sizing.
1186 (elf32_hppa_check_relocs): New function.
1187 (elf32_hppa_adjust_dynamic_symbol): New function.
1188 (hppa_discard_copies): New function.
1189 (elf32_hppa_size_dynamic_sections): New function.
1190 (elf_backend_size_dynamic_sections): Define.
1191 (elf32_hppa_finish_dynamic_symbol): New function.
1192 (elf_backend_finish_dynamic_symbol): Define.
1193 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1194 some local vars into the link hash table too. For shared links,
1195 trundle over function syms, generating export stubs. Handle
1196 PCREL22F branches. Break out stub creation code from here..
1197 (hppa_add_stub): .. to here. New function.
1198 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1199 call the bfd linker. Use elf_gp to record global pointer.
1200 Calculate a value from sections if $global$ is missing.
1201 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1202 (elf32_hppa_gc_mark_hook): New function.
1203 (elf_backend_gc_mark_hook): Define.
1204 (elf32_hppa_gc_sweep_hook): New function.
1205 (elf_backend_gc_sweep_hook): Define.
1206 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1207 Add rel to args, and remove howto, input_bfd, offset, addend,
1208 sym_name as we can recalculate these locally. Handle calls to
1209 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1210 handling of undefined weak syms. Check that stubs are in range.
1211 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1212 message on hitting a DPREL21L reloc that needs fixing. Subtract
1213 off PC for PCREL14F. Break out code that does a stub lookup from
1215 (hppa_get_stub_entry): ..to here. New function.
1216 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1217 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1219 (elf32_hppa_finish_dynamic_sections): New function.
1220 (elf_backend_finish_dynamic_sections): Define.
1221 (elf_backend_final_write_processing) Define.
1222 (hppa_handle_PIC_calls): New function.
1223 (elf32_hppa_build_stubs): Call it. Pass link_info to
1224 hppa_build_one_stub.
1225 (elf32_hppa_create_dynamic_sections): New function
1226 to create .plt and .got then set .plt flags correctly.
1227 (elf_backend_create_dynamic_sections): Define.
1228 (elf32_hppa_object_p): New function.
1229 (elf_backend_object_p): Define.
1230 (elf32_hppa_elf_get_symbol_type): New function.
1231 (elf_backend_get_symbol_type): Define.
1232 (elf_backend_can_gc_sections): Define.
1233 (elf_backend_want_got_plt): Define.
1234 (elf_backend_plt_alignment): Set to 2.
1235 (elf_backend_plt_readonly): Define.
1236 (elf_backend_want_plt_sym): Define.
1237 (elf_backend_got_header_size): Reserve one entry.
1239 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1240 (elf32_hppa_size_stubs): Pass in multi_subspace.
1241 (elf32_hppa_set_gp): Declare.
1243 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1244 (bfd_get_unique_section_name): New function.
1245 * bfd_in2.h: Regenerate.
1247 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1248 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1251 From David Huggins-Daines <dhd@linuxcare.com>
1252 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1253 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1254 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1255 been updated in finish_dynamic_symbol before modifying function
1258 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1259 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1260 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1261 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1262 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1263 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1264 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1265 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1267 From David Huggins-Daines <dhd@linuxcare.com>
1268 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1269 style of local labels as well.
1271 2000-09-03 Philip Blundell <philb@gnu.org>
1273 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1274 references to undefined symbols in debugging sections.
1276 2000-09-02 H.J. Lu <hjl@gnu.org>
1278 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1279 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1280 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1283 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1285 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1286 (elf32_i860_is_local_label_name): New function and prototype.
1288 2000-09-02 Nick Clifton <nickc@redhat.com>
1290 * configure.in: Increase version number to 2.10.91.
1291 * configure: Regenerate.
1292 * aclocal.m4: Regenerate.
1293 * config.in: Regenerate.
1294 * po/bfd.pot: Regenerate.
1296 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1298 * elf.c (_bfd_elf_make_section_from_shdr): Add
1299 .gnu.linkobce.wi. to the list of debug section names.
1301 2000-09-02 Nick Clifton <nickc@redhat.com>
1303 * dwarf2.c (find_debug_info): New function: Locate a section
1304 containing dwarf2 debug information.
1305 (bfd_dwarf2_find_nearest_line): Find all sections containing
1306 debug information and include them in the stash.
1308 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1310 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1311 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1312 (sh_reloc_map): Add new relocs.
1313 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1314 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1315 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1316 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1318 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1319 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1320 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1321 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1322 New array constants.
1323 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1325 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1326 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1327 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1328 elf_sh_plt_reloc_offset): Define.
1329 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1330 elf_sh_link_hash_table): New structs.
1331 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1332 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1334 (elf_backend_create_dynamic_sections,
1335 bfd_elf32_bfd_link_hash_table_create,
1336 elf_backend_adjust_dynamic_symbol,
1337 elf_backend_size_dynamic_sections,
1338 elf_backend_finish_dynamic_symbol,
1339 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1340 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1341 elf_backend_got_header_size, elf_backend_plt_header_size):
1343 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1344 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1346 * bfd-in2.h, libbfd.h: Rebuilt.
1348 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1350 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1353 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1355 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1356 not initialized, set them to indicate the SH1 instruction set.
1358 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1360 * acinclude.m4: Include libtool and gettext macros from the
1362 * aclocal.m4, configure: Rebuilt.
1364 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1366 * elf.c: Eliminate references to __sparcv9 macro; replace with
1367 autoconf variables HAVE_PSINFO32_T etc.
1368 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1369 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1371 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1372 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1373 * aclocal.m4: Ditto.
1374 * configure: Regenerate.
1376 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1378 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1379 for any shared link, not just shared -Bsymbolic.
1380 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1381 any shared link, and pass link info to it.
1382 (elf_i386_size_dynamic_sections): Update comment.
1383 (elf_i386_discard_copies): Modify to discard relocs for symbols
1384 that have been forced local.
1385 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1386 that have been forced local.
1388 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1390 * elflink.h (elf_link_add_object_symbols): Allow common
1391 symbols to have an alignment of 1 if explicitly requested, and
1392 not overridden by other definitions.
1394 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1396 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1397 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1399 2000-08-22 H.J. Lu <hjl@gnu.org>
1401 * elf-bfd.h (elf_link_hash_table): Add runpath.
1403 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1404 * bfd-in2.h: Rebuilt.
1406 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1407 "runpath" field to NULL.
1408 (bfd_elf_get_runpath_list): New function.
1410 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1413 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1415 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1416 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1417 explicitly. Improve validation of r_type.
1419 2000-08-21 H.J. Lu <hjl@gnu.org>
1421 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1422 dynamic allocated content space. Add a comment to remind us that
1423 one day this ought to be fixed.
1424 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1425 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1426 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1428 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1430 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1431 field with the newly relocated value instead of adding it to the
1432 existing immediate field.
1433 (elf32_i860_relocate_splitn): Likewise.
1434 (elf32_i860_relocate_highadj): Likewise.
1436 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1438 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1439 was previously just a stub).
1441 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1443 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1445 (_bfd_elf_create_dynamic_sections): Likewise.
1447 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1449 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1450 for undefined symbols to be the beginning of the section.
1452 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1453 four extra entries at the beginning of the .rela.plt section.
1454 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1455 section to account for the four reserved entries in the .plt section.
1457 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1459 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1460 to the list of NOPs we recognize after a branch-and-link.
1461 Use the ori NOP when one is needed.
1463 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1466 2000-08-14 Jim Wilson <wilson@cygnus.com>
1468 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1469 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1470 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1473 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1475 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1477 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1479 * elf32-i860.c (elf32_i860_relocate_section): New function.
1480 (i860_final_link_relocate): New function.
1481 (elf32_i860_relocate_splitn): New function.
1482 (elf32_i860_relocate_pc16): New function.
1483 (elf32_i860_relocate_highadj): New function.
1484 (elf32_i860_howto): Minor adjustments to some relocations.
1485 (elf_info_to_howto_rel): Define.
1486 (elf_backend_relocate_section): Define.
1488 2000-08-10 Nick Clifton <nickc@cygnus.com>
1490 * elf32-arm.h: Fix formatting.
1492 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1494 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1496 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1498 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1500 2000-08-07 Kazu Hirata <kazu@hxi.com>
1502 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1503 * elf64-ia64.c: Fix a typo.
1505 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1507 * elf32-i860 (elf32_i860_howto_table): New structure.
1508 (lookup_howto): New function.
1509 (elf32_i860_reloc_type_lookup): New function.
1510 (elf32_i860_info_to_howto_rela): New function.
1511 (elf_code_to_howto_index): New structure.
1512 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1513 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1514 elf32_i860_reloc_type_lookup.
1516 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1518 * som.c (struct fixup_format): Constify `format'.
1519 (som_hppa_howto_table): Use SOM_HOWTO macro.
1520 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1521 (som_bfd_reloc_type_lookup): Likewise.
1522 (compare_subspaces): Remove unused `count1', `count2'.
1523 (som_begin_writing): Remove unused `total_reloc_size'.
1524 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1525 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1526 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1527 (som_find_nearest_line): Decorate unused parameter(s).
1528 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1529 (som_bfd_link_split_section): Likewise.
1531 2000-08-03 Nick Clifton <nickc@cygnus.com>
1533 * section.c: Restore backed out code.
1534 * elf.c: Restore backed out code.
1535 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1536 binaries from working.
1537 * bfd-in2.h: Regenerate.
1539 2000-08-03 H.J. Lu <hjl@gnu.org>
1541 * section.c: Back out the change made by Nick Clifton
1542 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1544 * bfd-in2.h: Likewise.
1547 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1549 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1551 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1553 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1554 * bfd-in2.h, libbfd.h: Regenerate.
1556 2000-07-31 Nick Clifton <nickc@cygnus.com>
1558 * section.c (struct sec): Add new boolean field 'segment_mark'.
1559 (STD_SECTION): Initialise new field to zero.
1561 * bfd-in2.h: Regenerate.
1563 * elf.c (copy_private_bfd_data): Reorganise section to segment
1564 mapping to cope with moved sections requiring new segments,
1565 and overlapping segments.
1566 (SEGMENT_END): New macro: Return the end address of a segment.
1567 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1568 contains a section by comparing their VMA addresses.
1569 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1570 contains a section by comparing their LMA addresses.
1571 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1572 section should be included in a segment.
1573 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1574 follows another in memory.
1575 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1578 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1580 * cpu-i860.c: Added comments.
1582 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1583 bfd_elf32_i860_little_vec.
1584 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1585 (ELF_MAXPAGESIZE): Changed to 4096.
1587 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1589 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1591 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1592 config for little endian elf32 i860.
1593 (targ_defvec): Define for the new config above
1594 as "bfd_elf32_i860_little_vec".
1595 (targ_selvecs): Define for the new config above
1596 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1598 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1601 * configure: Regenerated.
1603 2000-07-27 H.J. Lu <hjl@gnu.org>
1605 * elflink.h (elf_merge_symbol): Take one more argument,
1606 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1607 entry. Don't overide the existing weak definition if dt_needed
1609 (elf_link_add_object_symbols): Pass dt_needed to
1610 elf_merge_symbol ().
1612 2000-07-27 Nick Clifton <nickc@cygnus.com>
1614 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1617 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1619 * configure.host (*-*-aix*): AIX has 'long long' always.
1621 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1622 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1623 (xcoff_write_archive_contents_big): Don't update the offset
1624 of the symbol table, xcoff_write_armap will do it.
1626 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1628 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1629 of dynobj for SGI_COMPAT checks.
1631 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1633 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1634 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1635 * bfd-in2.h: Regenerate.
1637 2000-07-21 Nick Clifton <nickc@cygnus.com>
1639 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1640 range symbol indices in relocs and issue an error message.
1642 2000-07-20 H.J. Lu <hjl@gnu.org>
1644 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1645 info->new_dtags when setting DT_FLAGS_1. It will only be set
1646 by the new linker options. It shouldn't break anything.
1648 2000-07-20 H.J. Lu <hjl@gnu.org>
1650 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1651 only if info->new_dtags is true.
1653 2000-07-20 H.J. Lu <hjl@gnu.org>
1655 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1656 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1658 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1660 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1661 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1662 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1663 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1664 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1665 * Makefile.in: Rebuild.
1666 * aclocal.m4: Rebuild.
1667 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1668 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1669 (bfd_cris_arch): Declare.
1670 (bfd_archures_list): Add bfd_cris_arch.
1671 * bfd-in2.h: Rebuild.
1672 * config.bfd: (cris-*-*): New target.
1673 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1674 * configure: Rebuild.
1675 * elf.c (prep_headers): Add bfd_arch_cris.
1676 * libbfd.h: Rebuild.
1677 * libaout.h (enum machine_type): Add M_CRIS.
1678 * reloc.c: Add CRIS relocations.
1679 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1680 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1681 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1682 * po/POTFILES.in, po/bfd.pot: Regenerate.
1684 2000-07-19 H.J. Lu <hjl@gnu.org>
1686 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1687 DF_TEXTREL if DT_TEXTREL is set.
1688 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1689 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1690 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1691 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1692 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1693 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1694 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1695 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1696 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1697 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1699 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1700 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1702 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1704 2000-07-19 H.J. Lu <hjl@gnu.org>
1706 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1707 * bfd-in2.h: Rebuild.
1709 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1710 (elf_dt_soname): New.
1712 * elf.c (bfd_elf_set_dt_needed_soname): New.
1714 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1715 entry if the shared object loaded by DT_NEEDED is used to
1716 resolve the reference in a regular object.
1718 2000-07-19 H.J. Lu <hjl@gnu.org>
1720 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1721 DT_DEPAUDIT and DT_AUDIT as strings.
1723 2000-07-19 Nick Clifton <nickc@cygnus.com>
1725 * format.c: Fix formatting.
1727 2000-07-19 H.J. Lu <hjl@gnu.org>
1729 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1731 2000-07-19 H.J. Lu <hjl@gnu.org>
1733 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1734 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1735 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1736 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1737 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1738 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1739 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1741 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
1743 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1744 renamed functions from here...
1745 (assign_section_numbers): Use renamed functions.
1746 (prep_headers): Use renamed functions.
1748 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1749 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1750 * bfd-in2.h: Regenerate.
1752 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1754 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1755 parenthesis in if statement.
1757 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1759 Enable the support for Traditional MIPS.
1760 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1761 return ict_none appropriately for traditional mips targets.
1762 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1763 (STUB_MOVE): Conditionalize for traditonal mips.
1764 (STUB_LI16): Likewise.
1765 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1766 room for RTPROC header.
1767 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1768 the permission for the PT_DYNAMIC as read, write and execute.
1769 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1770 for traditonal mips.
1771 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1772 _DYNAMIC_LINKING for traditonal mips.
1773 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1774 in case of traditonal mips.
1775 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1776 entry is required. For a function if PLT is not required then set the
1777 corresponding hash table entry to 0.
1778 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1780 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1781 shared object set the value to 0.
1782 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1783 _DYNAMIC_LINKING for traditonal mips.
1784 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1785 for traditonal mips.
1787 2000-07-15 H.J. Lu <hjl@gnu.org>
1789 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1791 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1793 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1794 out a structure that is BFD_IN_MEMORY.
1796 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1798 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1799 bfd pointer. Print section id instead of bfd pointer for local
1800 syms. Prefix addend with `+' for global syms as well as local.
1801 Correct calculation of name component lengths.
1802 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1804 From David Huggins-Daines <dhd@linuxcare.com>
1805 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1806 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1807 (elf64_hppa_modify_segment_map): Likewise.
1809 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1811 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1812 addresses to be "naturally" sign extended. Return -1 if unknown.
1813 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1814 * bfd-in2.h: Regenerate.
1816 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1818 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1819 and ECOF_SIGNED_64 to list ways to extract an offset.
1820 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1821 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1823 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1824 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1826 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
1828 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1829 bfd_get_start_address.
1830 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1831 (elf_swap_ehdr_out): Ditto.
1833 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1835 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1836 compatibility with older binutils.
1838 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1840 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1841 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1843 From Ryan Bradetich <rbradetich@uswest.net>
1844 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1845 (parse_line_table): Ditto.
1846 (_bfd_dwarf1_find_nearest_line): Ditto.
1847 * syms.c (cmpindexentry): Remove extra `*' from params.
1849 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1851 * elf32-mips.c (sort_dynamic_relocs): New Function.
1852 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1853 via qsort to sort the dynamic relocations in increasing r_symndx
1856 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1858 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1859 ATTRIBUTE_UNUSED to unused args.
1860 (get_opd): Likewise.
1861 (get_plt): Likewise.
1862 (get_dlt): Likewise.
1863 (get_stub): Likewise.
1864 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1865 (elf64_hppa_link_output_symbol_hook): Likewise.
1866 (elf64_hppa_check_relocs): Delete unused var.
1867 (elf64_hppa_size_dynamic_sections): Likewise.
1868 (elf64_hppa_finalize_opd): Likewise.
1869 (elf64_hppa_finalize_dynreloc): Likewise.
1870 (elf64_hppa_modify_segment_map): Likewise.
1871 (elf64_hppa_finish_dynamic_sections): Likewise.
1873 * elf-hppa.h (elf_hppa_final_write_processing): Add
1874 ATTRIBUTE_UNUSED to unused args.
1875 (elf_hppa_final_link_relocate): Likewise.
1876 (elf_hppa_record_segment_addrs): Add paretheses.
1877 (elf_hppa_relocate_section): Constify dyn_name.
1879 From David Huggins-Daines <dhd@linuxcare.com>
1880 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1881 rearrange case statement so that it gets preferred to 32-bit ones.
1883 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1884 asection->id instead of address of asection structure.
1885 (elf32_hppa_size_stubs): Likewise.
1887 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1888 for .init* and .fini*.
1890 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1891 and addends used in stub names to 32 bits.
1892 (elf32_hppa_size_stubs): Likewise.
1894 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1895 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1896 not bfd_put_64. Fix minor comment typo and formatting.
1898 Changes to create multiple linker stubs, positioned immediately
1899 before the section where they are required.
1900 * elf32-hppa.c: Don't include hppa_stubs.h.
1901 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1902 (elf32_hppa_stub_hash_table): Delete.
1903 (elf32_hppa_link_hash_entry): Delete.
1904 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1905 stub_hash_table, and store the struct here rather than a pointer.
1906 Delete output_symbol_count. Add offset array. Change
1907 global_value to a bfd_vma.
1908 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1909 (elf32_hppa_stub_hash_traverse): Delete.
1910 (elf32_hppa_name_of_stub): Delete.
1911 (elf32_hppa_link_hash_lookup): Delete.
1912 (elf32_hppa_link_hash_traverse): Delete.
1913 (elf32_hppa_stub_hash_table_init): Delete.
1914 (elf32_hppa_size_of_stub): Pass input section and offset rather
1915 than location and calculate location here. Don't pass name as all
1916 stubs are now the same size.
1917 (elf32_hppa_stub_hash_newfunc): Init new fields.
1918 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1920 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1921 comparing against ints. Rewrite stub handling code.
1922 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1923 Case enums to int before comparing against ints. Remove
1924 bfd_reloc_dangerous case.
1925 (elf32_hppa_build_one_stub): Rewrite.
1926 (elf32_hppa_size_one_stub): New function.
1927 (elf32_hppa_build_stubs): Rewrite.
1928 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1929 Rewrite stub-handling specific code.
1931 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1933 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1935 * hppa_stubs.h: Delete.
1936 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1937 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1938 * Makefile.in: Regenerate.
1940 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1943 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1945 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1946 and section name for bfd_reloc_notsupported error message.
1947 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1948 bfd_reloc_notsupported.
1949 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1951 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1952 undefined weak symbols for all relocs.
1953 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1954 offsets are relative to one past the delay slot.
1955 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1956 branch destination. Put addend into stub name too.
1957 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1958 adjust by 8 when deciding whether a linker stub is needed. Put
1959 addend into stub name as for above.
1961 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1962 various args and vars.
1963 (elf32_hppa_bfd_final_link_relocate): Here too.
1964 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1965 inner block var to avoid shadowing.
1967 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1969 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1970 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1971 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1973 * libhppa.h: Change practically all unsigned ints to plain ints.
1974 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1977 From Ryan Bradetich <rbradetich@uswest.net>
1978 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1979 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1981 From David Huggins-Daines <dhd@linuxcare.com>
1982 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1983 to the new OP_* ones.
1985 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1986 error exit. Bail out earlier on plabel relocs that we aren't
1987 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1988 string, and then don't free our copy.
1989 (elf32_hppa_build_one_stub): Make insn unsigned int.
1991 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1992 available with BL, not BE and BLE.
1994 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1995 code for elf arg relocs.
1996 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1997 argument with elf_link_hash_entry h. Handle undefined weak
1998 symbols. Move $global$ lookup from here...
1999 (elf32_hppa_relocate_section): ...to here. Return correct error
2000 message for non-handled relocs.
2001 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2002 wrong test was -0x3ffff to +0x40000.
2004 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2005 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2006 Handle them as such.
2007 (elf_hppa_relocate_insn): Fix a typo.
2009 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2010 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2011 assemble_17, assemble_21): Delete.
2012 Supply defines for all 64 possible opcodes.
2013 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2014 formats. Handle COMICLR.
2015 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2018 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2019 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2020 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2022 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2023 the local syms - did this code get deleted accidentally? Ignore
2024 undefined and undefweak syms.
2026 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2027 block. Use it instead of elf64_hppa_hash_table (info).
2028 (elf_hppa_final_link_relocate): Use hppa_info instead of
2029 elf64_hppa_hash_table (info).
2031 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2032 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2033 (hppa_rebuild_insn): Mask immediate bits here instead.
2034 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2036 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2038 * section.c (struct sec): Add id field. Tidy comment formatting.
2039 (bfd_make_section_anyway): Set id.
2040 (STD_SECTION): Init id too.
2041 Change CONST to const throughout.
2042 * archures.c (bfd_arch_info): Tidy comment.
2043 (bfd_arch_list): Change a CONST to const.
2044 * libbfd-in.h: Tidy comments and replace CONST with const.
2045 * elf-bfd.h: Likewise.
2046 * libbfd.h: Regenerate.
2047 * bfd-in2.h: Regenerate.
2048 * libcoff.h: Regenerate.
2050 2000-07-07 DJ Delorie <dj@redhat.com>
2052 * archive.c (_bfd_write_archive_contents): Add an informative
2055 2000-07-06 Kazu Hirata <kazu@hxi.com>
2057 * srec.c: Fix formatting.
2059 2000-06-05 DJ Delorie <dj@redhat.com>
2063 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2065 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2066 value of PC-relative offsets.
2068 2000-07-03 Jim Wilson <wilson@cygnus.com>
2070 * elf64-alpha.c (alpha_elf_size_info): New.
2071 (elf_backend_size_info): Define to alpha_elf_size_info.
2072 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2074 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2076 * elf32-mips.c: Include elf32-target.h again for the traditional
2079 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2081 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2082 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2083 (avr_info_to_howto_rela): Likewise.
2084 (elf32_avr_gc_mark_hook): Likewise.
2085 (elf32_avr_gc_sweep_hook): Likewise.
2086 (elf32_avr_relocate_section): Likewise.
2088 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2090 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2091 an external symbol for a non-shared, non-relocatable link.
2093 2000-07-03 Nick Clifton <nickc@redhat.com>
2095 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2096 is an external symbol.
2097 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2100 2000-07-03 Kazu Hirata <kazu@hxi.com>
2102 * reloc16.c: Fix formatting.
2104 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2106 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2107 to add a new target for traditional mips i.e
2108 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2109 * configure.in: Likewise.
2110 * configure: Rebuild.
2111 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2113 (bfd_elf32_tradlittlemips_vec): Likewise.
2114 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2115 to see that elfNN_bed does not get redefined even if the target file
2116 is included twice for a chip. See elf32-mips.c.
2118 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2120 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2121 (CLEANFILES): Add DEPA.
2122 * Makefile.in: Regenerate.
2124 2000-06-30 DJ Delorie <dj@cygnus.com>
2126 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2127 can't assume the PE header is at 0x80.
2129 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2131 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2133 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2135 * go32stub.h: Update stub.
2137 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2139 * archures.c (bfd_mach_avr5): Define.
2140 * bfd-in2.h (bfd_mach_avr5): Define.
2141 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2142 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2143 (compatible): Update comment. Add missing test.
2144 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2145 for avr2 and avr4. Simplify 8K wrap code.
2146 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2147 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2149 2000-06-26 Kazu Hirata <kazu@hxi.com>
2151 * coff-h8300.c: Fix formatting.
2152 * cpu-h8300.c: Likewise.
2154 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2156 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2157 for local symbols whose names are unknown.
2159 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2161 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2163 * Makefile.in: Regenerate.
2164 * doc/Makefile.in: Regenerate.
2166 2000-06-20 H.J. Lu <hjl@gnu.org>
2168 * Makefile.am: Rebuild dependency.
2169 * Makefile.in: Rebuild.
2171 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2173 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2174 (elf_backend_copy_indirect_symbol): Map to the new function.
2176 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2178 * archive.c (normalize): Correct pointer comparison when checking
2180 (bfd_bsd_truncate_arname): Likewise.
2181 (bfd_gnu_truncate_arname): Likewise.
2183 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2185 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2186 sections elf_{text,data}_{section,symbol}.
2187 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2188 (_bfd_mips_elf_hide_symbol): New function.
2189 (elf_backend_hide_symbol): Map to the new function.
2190 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2191 definitions of mips_elf_{text,data}_{section,symbol}.
2192 (mips_elf_local_relocation_p): Try to find the direct symbol
2193 based on new check_forced argument.
2194 (mips_elf_calculate_relocation): Use new version of
2195 mips_elf_local_relocation_p.
2196 (mips_elf_relocate_section): Likewise.
2197 (_bfd_mips_elf_relocate_section): Likewise.
2198 (mips_elf_sort_hash_table): Only assert that have enough GOT
2200 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2201 entry if the relocation based on the new external argument.
2202 (mips_elf_create_dynamic_relocation): Assert that we have a
2203 section contents allocated where we can swap out the dynamic
2205 (mips_elf_calculate_relocation): Find the real hash-table entry
2206 correctly by using h->root.root.type. Only create a dynamic
2207 relocation entry if the symbol is defined in a shared library.
2208 Create an external GOT entry for the GOT16 relocation if the
2209 symbol was forced local.
2210 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2211 dynamic index if the symbol was forced local.
2213 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2215 * elf32-mips.c: Fix typos in comments.
2217 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2219 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2222 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2224 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2225 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2226 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2227 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2228 (bfd_elf32_m68hc11_vec): Likewise.
2229 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2230 Supports 68hc11 & 68hc12 at the same time.
2231 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2233 (bfd_elf32_m68hc11_vec): Likewise.
2234 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2235 * archures.c (bfd_m68hc12_arch): Define and register in global list
2236 (bfd_m68hc11_arch): Likewise.
2237 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2238 BFD_RELOC_M68HC11_3B): Define.
2239 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2240 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2242 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2244 * elf_bfd.h (struct elf_backend_data): Add info argument to
2245 elf_backend_hide_symbol.
2246 (_bfd_elf_link_hash_hide_symbol): Likewise.
2247 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2248 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2249 * elflink.h (elf_link_add_object_symbols): Likewise.
2250 (elf_link_assign_sym_version): Likewise.
2252 2000-06-18 H.J. Lu <hjl@gnu.org>
2254 * coff-i386.c (coff_i386_reloc): Don't return in case of
2255 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2256 Compensate PE relocations when linking with non-PE object
2257 files to generate a non-PE executable.
2259 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2261 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2262 GOT entries if we're doing a static link or -Bsymbolic link.
2264 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2266 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2267 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2269 (elf_link_output_relocs): Likewise.
2270 (elf_reloc_link_order): Likewise.
2272 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2274 * archures.c (enum bfd_architecture): #define constants for
2275 PowerPc and RS6000 machine numbers.
2276 * bfd-in2.h: Regenerate.
2277 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2278 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2279 and RS6000 machine numbers using #defined constants from
2281 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2282 machine numbers using #defined constants from archures.c. Add
2283 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2284 64-bit words in 620 entry.
2285 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2287 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2289 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2291 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2292 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2293 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2295 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2297 * bfd-in.h (bfd_family_coff): Define.
2298 * bfd-in2.h: Regenerate.
2299 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2300 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2301 instead of bfd_target_coff_flavour.
2302 * cofflink.c (_bfd_coff_final_link): Likewise.
2303 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2304 exclude XCOFF files.
2305 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2307 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2308 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2309 * xcofflink.c (XCOFF_XVECP): Delete.
2310 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2311 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2312 bfd_xcoff_record_link_assignment,
2313 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2314 check for bfd_target_xcoff_flavour.
2316 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2318 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2320 (read_hdr): New function.
2321 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2322 of trying to extract individual registers. Set abfd->arch_info
2323 to match the architecture that created the core file.
2324 (rs6000coff_get_section_contents): Delete.
2325 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2327 2000-06-14 H.J. Lu <hjl@gnu.org>
2329 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2332 2000-06-13 H.J. Lu <hjl@gnu.org>
2334 * configure: Regenerate.
2336 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2338 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2341 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2343 * configure.in (VERSION): Update to show this is the CVS mainline.
2345 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2347 * elf32-d10v.c: Include elf/d10v.h
2348 (enum reloc_type): Delete.
2349 * elf32-d30v.c: Include elf/d30v.h
2350 (enum reloc_type): Delete.
2352 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2353 * Makefile.in: Regenerate.
2355 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2356 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2357 move HOWTOs into elf_howto_table.
2358 (R_386_standard, R_386_ext_offset): Define.
2359 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2360 (elf_i386_reloc_type_lookup): Modify calculation of index into
2361 elf_howto_table since we've removed the padding.
2362 (elf_i386_info_to_howto_rel): Likewise.
2363 (elf_i386_relocate_section): Likewise.
2365 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2367 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2369 2000-06-05 H.J. Lu <hjl@gnu.org>
2371 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2372 an error when seeing an undefined symbol with hidden/internal
2373 attribute. It is handled in *_relocate_section ().
2375 2000-06-05 H.J. Lu <hjl@gnu.org>
2377 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2378 indirect symbol for the ELF_LINK_NON_ELF bit.
2379 (elf_link_output_extsym): Don't output the indirect symbol even
2380 if the ELF_LINK_NON_ELF bit is set.
2382 2000-06-01 J.T. Conklin <jtc@redback.com>
2384 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2385 (i[3456]86-*-netbsdaout*): New target.
2386 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2387 (i[3456]86-*-openbsd*): Likewise.
2389 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2391 * trad-core.c: From hpux-core.c, include <dirent.h> or
2392 <sys/ndir.h> when possible.
2394 2000-05-31 Nick Clifton <nickc@cygnus.com>
2396 * opintl.h (_(String)): Explain why dgettext is used instead
2399 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2401 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2402 definitions. We must not assume they are sorted in the file
2403 according to their index numbers.
2405 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2407 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2408 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2409 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2411 2000-05-30 Nick Clifton <nickc@cygnus.com>
2413 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2414 80960CA, 80960MC as valid machine names.
2416 2000-05-30 H.J. Lu <hjl@gnu.org>
2418 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2419 visibility bits if the symbol is undefined. Correctly handle
2420 weak undefined symbols with hidden and internal attributes.
2422 * elflink.h (elf_link_add_object_symbols): Always turn the
2423 symbol into local if it has the hidden or internal attribute.
2425 2000-05-29 Philip Blundell <philb@gnu.org>
2427 * ppcboot.c: Add packed attribute if compiling with GCC.
2429 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2431 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2433 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2435 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2436 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2437 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2440 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2442 * Makefile.am: Update dependencies with "make dep-am"
2443 * Makefile.in: Regenerate.
2445 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2446 bindtextdomain): Replace defines with those from intl/libgettext.h
2447 to quieten gcc warnings.
2449 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2451 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2453 * archive.c (normalize, bfd_bsd_truncate_arname,
2454 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2455 file names with backslashes.
2457 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2460 * sysdep.h: Include filenames.h.
2462 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2464 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2466 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2468 * elf64-sparc.c (sparc64_elf_relax_section): New.
2469 (sparc64_elf_relocate_section): Optimize tail call into branch always
2471 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2472 (elf32_sparc_relax_section): New.
2474 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2476 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2477 Remove unusued variables.
2478 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2479 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2480 previous fix, so that shared libs really don't influence targets
2481 extension mask and memory model.
2483 2000-05-23 H.J. Lu <hjl@gnu.org>
2485 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2486 h->root.other not h->other.
2487 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2489 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2491 2000-05-23 H.J. Lu <hjl@gnu.org>
2493 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2494 undefined symbol with the non-default visibility attributes.
2495 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2496 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2497 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2498 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2499 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2500 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2501 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2502 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2503 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2504 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2505 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2507 2000-05-22 Richard Henderson <rth@cygnus.com>
2509 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2510 PCREL22, PCREL64I. Zero size of special relocs.
2511 (elf64_ia64_reloc_type_lookup): Likewise.
2512 (USE_BRL, oor_brl, oor_ip): New.
2513 (elf64_ia64_relax_section): New.
2514 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2515 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2516 (elf64_ia64_relocate_section): Likewise.
2517 (bfd_elf64_bfd_relax_section): New.
2518 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2519 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2520 * bfd-in2.h, libbfd.h: Regenerate.
2522 2000-05-22 Nick Clifton <nickc@cygnus.com>
2524 * configure.in : Add peigen.lo to MIPS PE targets.
2525 * configure: Regenerate.
2527 2000-05-22 Momchil Velikov <velco@fadata.bg>
2529 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2530 only if it is known for both input and output bfds. Separate
2531 error message strings as in some languages, it may be necessary
2532 to change more than one place in the string to change between
2535 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2536 endianess checks, call _bfd_generic_verify_endian_match() instead.
2538 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2540 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2542 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2543 endianess before checking bfd flavours.
2545 2000-05-22 H.J. Lu <hjl@gnu.org>
2547 * elflink.h (elf_link_output_extsym): Clear the visibility
2548 field for symbols not defined locally.
2550 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2552 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2553 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2554 (hppa_rebuild_insn): Mask immediate bits here instead.
2555 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2557 2000-05-18 Momchil Velikov <velco@fadata.bg>
2559 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2560 relocs for an executable, ensure that they are virtual addresses.
2562 2000-05-18 Jeffrey A Law (law@cygnus.com)
2564 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2566 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2567 Rick Gorton <gorton@scrugs.lkg.dec.com>
2569 * elflink.h: Add emitrelocations support: when enabled, relocation
2570 information and relocation sections are put into final output
2571 executables. If the emitrelocations flag is set, do the following:
2572 (elf_bfd_final_link): Emit relocation sections.
2573 (elf_link_input_bfd): Compute relocation section contents.
2574 (elf_gc_sections): Don't clean relocation sections.
2576 2000-05-16 Catherine Moore <clm@cygnus.com>
2578 * som.c (som_decode_symclass): Recognize weak symbols.
2580 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2582 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2583 read idata section only from dataoff.
2584 (pe_print_edata): Correctly check for valid eat_member.
2586 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2588 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2590 2000-05-14 Philip Blundell <philb@gnu.org>
2592 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2594 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2596 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2598 * peigen.c (pe_print_idata): Look for .idata section and print
2599 info even if data directory has zero entries. Read idata section
2600 starting from dataoff, and adjust all data offsets to suit. Cast
2601 all bfd_vma vars to unsigned long before passing to fprintf.
2602 * peigen.c (pe_print_edata): Similarly, look for .edata section
2603 and print info even if data directory has zero entries. Cast
2604 all bfd_vma vars to unsigned long before passing to fprintf.
2606 From Szabolcs Szakacsits <szaka@F-Secure.com>
2607 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2608 directory size which may be bogus.
2609 * peigen.c (pe_print_edata): Similarly.
2611 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2613 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2615 (copy_private_bfd_data): Allow for space possibly taken up by elf
2616 headers when calculating segment physical address from lma.
2618 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2620 * versados.c (versados_scan): Init stringlen and pass_2_done.
2622 * trad-core.c (trad_unix_core_file_p): Return
2623 bfd_error_wrong_format rather than bfd_error_file_truncated.
2625 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2626 add_data_entry. DataDirectory virtual address is relative.
2627 (pe_print_idata): Account for relative DataDirectory virtual
2628 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2629 (pe_print_edata): Similarly.
2631 From Szabolcs Szakacsits <szaka@F-Secure.com>
2632 * peigen.c (dir_names): Add Delay Import Directory.
2633 (pe_print_idata): Always search for bfd section containing
2634 idata address rather than looking up section name. Print this
2635 section name rather than .idata.
2636 (pe_print_edata): Similarly. Also print some fields as %08lx.
2637 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2640 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2642 * xcoff.h: Rename to xcoff-target.h
2643 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2644 * coff-rs6000.c: Ditto.
2645 * coff64-rs6000.c: Ditto.
2646 * coff-pmac.c: Ditto.
2647 * Makefile.in: Regenerate.
2649 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2651 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2652 Change U802TOC64MAGIC to U803XTOCMAGIC.
2654 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2656 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2657 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2658 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2660 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2662 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2664 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2666 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2667 hidden and internal symbols.
2668 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2670 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2671 assign a PLT or GOT entry to symbols with hidden and
2672 internal visibility.
2674 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2676 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2678 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2680 2000-05-02 H.J. Lu <hjl@gnu.org>
2682 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2685 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2687 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2688 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2690 * Makefile.in: Regenerate.
2692 2000-05-01 Jim Wilson <wilson@cygnus.com>
2694 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2695 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2696 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2697 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2698 * Makefile.in: Rebuild.
2700 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2702 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2703 doesn't work very well.
2705 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2706 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2707 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2708 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2709 (elf_hppa_info_to_howto): Likewise.
2710 (elf_hppa_info_to_howto_rel): Likewise.
2711 (elf_hppa_reloc_type_lookup): Likewise.
2712 (elf_hppa_is_local_label_name): Likewise.
2713 (elf_hppa_fake_sections): Likewise.
2714 (elf_hppa_final_write_processing): Likewise.
2715 (elf_hppa_howto_table): Fully initialise all entries.
2716 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2717 (elf_hppa_info_to_howto): Likewise.
2718 (elf_hppa_info_to_howto_rel): Likewise.
2719 (elf_hppa_reloc_type_lookup): Likewise.
2720 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2721 elf_hppa_unmark_useless_dynamic_symbols,
2722 elf_hppa_remark_useless_dynamic_symbols,
2723 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2724 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2725 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2726 elf32-hppa.c mess is cleaned up.
2727 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2728 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2729 r_field then call hppa_field_adjust inline func with variable
2730 r_field arg, instead call hppa_field_adjust with fixed arg.
2731 In case R_PARISC_PCREL22F, don't set r_field.
2732 (elf_hppa_relocate_insn): Change args and return type to unsigned
2733 int. Call re_assemble_* funcs to do the work.
2735 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2738 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2740 (sign_extend): Mask first before sign extending.
2741 (low_sign_extend): Rewrite without condition expression.
2742 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2743 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2744 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2745 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2746 result as function return value rather than through pointer arg.
2747 Accept unsigned int args, and return unsigned int.
2748 (re_assemble_3): New. Combines function of dis_assemble_3 with
2749 re-assembly of opcode and immediate.
2750 (re_assemble_12): Likewise.
2751 (re_assemble_16): Likewise.
2752 (re_assemble_17): Likewise.
2753 (re_assemble_21): Likewise.
2754 (re_assemble_22): Likewise.
2755 (hppa_field_adjust): Rewrite and document, paying attention to
2756 size of types and signed/unsigned issues.
2757 (get_opcode): Shift before masking.
2758 (FDLW): Rename to FLDW.
2759 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2760 (hppa_rebuild_insn): Change args and return value to unsigned
2761 int. Make use of re_assemble_*. Correct case 11.
2763 * dep-in.sed: Handle ../opcodes/.
2764 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2765 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2766 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2767 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2768 elfarm-nabi.lo dependencies outside of auto-dependency area.
2769 Regenerate dependencies.
2770 * Makefile.in: Regenerate.
2772 * configure.in (TRAD_HEADER): Test non-null before
2774 * configure: Regenerate.
2776 * reloc.c: Fix mis-spelling in comment.
2778 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2780 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2781 * vms.c (vms_openr_next_archived_file): Return NULL.
2783 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2785 * coffcode.h Copy changes mistakenly done to libcoff.h in
2788 2000-04-29 Andreas Jaeger <aj@suse.de>
2790 * libbfd-in.h: Correctly check GCC version.
2791 * bfd-in.h: Likewise.
2792 * libhppa.h: Likewise.
2793 * libbfd.h: Regenerate.
2794 * bfd-in2.h: Regenerate.
2796 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2798 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2799 coffdu-rs6000.{lo,c}.
2800 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2802 * Makefile.in: Regenerate.
2803 * xcoff.h: New file.
2804 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2805 * coff-rs6000.c: Move all declarations and defines that are
2806 common to the xcoff backends into xcoff.h
2807 * coff64-rs6000.c: Ditto,
2809 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2811 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2812 _bfd_coff_force_symnames in strings and
2813 _bfd_coff_debug_string_prefix_length to their default values.
2814 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2816 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
2818 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2819 _bfd_coff_force_symnames in strings and
2820 _bfd_coff_debug_string_prefix_length to their default values.
2822 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2824 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2825 Check local_got_refcounts before dereferencing.
2827 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2828 before deciding we don't need R_PPC_PLT32 relocation.
2829 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2832 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2834 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2836 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2837 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2838 (elf_i386_relocate_section): Allow for .plt to go missing.
2839 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2840 can use a relative reloc for got as elf_i386_relocate_section.
2841 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2843 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
2845 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2847 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
2849 * Makefile.am (coff64-rs6000.lo): New rule.
2850 * Makefile.in: Regenerate.
2851 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2852 xcoff_is_local_label_name, xcoff_rtype2howto,
2853 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2854 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2855 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2856 (NO_COFF_SYMBOLS): Define.
2857 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2858 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2860 (MINUS_ONE): New macro.
2861 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2863 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2864 coff_SWAP_aux_out): Map to the new functions.
2865 * coff64-rs6000.c: New file.
2866 * libcoff.h (bfd_coff_backend_data): Add new fields
2867 _bfd_coff_force_symnames_in_strings and
2868 _bfd_coff_debug_string_prefix_length.
2869 (bfd_coff_force_symnames_in_strings,
2870 bfd_coff_debug_string_prefix_length): New macros for above fields.
2871 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2872 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2873 of using coff_swap_sym_in directly.
2874 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2875 (coff_set_flags) Set magic for XCOFF64.
2876 (coff_compute_section_file_positions): Add symbol name length to
2877 string section length if bfd_coff_debug_string_prefix_length is
2879 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2880 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2881 using coff_swap_lineno_in directly.
2882 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2883 and _bfd_coff_debug_string_prefix_length fields.
2884 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2885 symbol names into strings table when
2886 bfd_coff_force_symnames_in_strings is true.
2887 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2888 SET_RELOC_VADDR): New macros.
2889 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2890 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2892 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2893 changes within RS6000COFF_C specific code.
2894 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2895 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2896 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2897 Extend existing hack on target name.
2898 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2900 * coff-tic54x.c (ticof): Keep up to date with new fields
2901 in bfd_coff_backend_data.
2902 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2903 targ_selvecs to include rs6000coff64_vec for rs6000.
2904 * configure.in: Add rs6000coff64_vec case.
2905 * cpu-powerpc.c: New bfd_arch_info_type.
2907 2000-04-24 Jeffrey A Law (law@cygnus.com)
2909 * config.bfd: Only disable elf32-hppa vectors, not all of the
2910 BSD and OSF configuration support. Provide (disabled) clauses
2912 * configure.in: Add clause for PA64 support.
2913 * configure: Rebuilt.
2915 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2916 (bfd_elf64_hppa_vec): Declare.
2918 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2919 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2920 (elf64-hppa.lo): Add dependencies.
2921 * Makefile.in: Rebuilt.
2923 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2925 2000-04-24 Jason Eckhardt <jle@cygnus.com>
2927 * libhppa.h (dis_assemble_16): New function.
2928 (pa_arch): Added pa20w element.
2930 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
2932 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2933 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2934 bfd_elf64_slurp_reloc_table.
2936 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2937 definitions to get external names.
2938 (elf_write_relocs): Renamed from write_relocs and make global.
2939 (elf_slurp_reloc_table): Make global.
2940 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2942 * archive.c (hpux_uid_gid_encode): New function.
2943 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2944 defined and the ID is greater than 99999.
2945 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2946 special uid/gid fields into 32 bit values.
2948 2000-04-21 Matthew Green <mrg@cygnus.com>
2950 * config.bfd: Add NetBSD/sparc64 support.
2952 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2953 David Mosberger <davidm@hpl.hp.com>
2954 Timothy Wall <twall@cygnus.com>
2955 Jim Wilson <wilson@cygnus.com>
2957 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2958 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2959 (BFD64_BACKENDS): Add elf64-ia64.lo.
2960 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2961 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2962 * Makefile.in: Rebuild.
2963 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2964 (bfd_ia64_arch): Declare.
2965 (bfd_archures_list): Add bfd_ia64_arch.
2966 * bfd-in2.h: Rebuild.
2967 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2968 * configure: Rebuild.
2969 * configure.host: (ia64-*-linux*): New host.
2970 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2971 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2972 * elf.c (prep_headers): Add bfd_arch_ia64.
2973 * libbfd.h: Rebuild.
2974 * reloc.c: Add IA-64 relocations.
2975 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2977 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2978 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2980 2000-04-21 Richard Henderson <rth@cygnus.com>
2982 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2983 contents when performing a partial link.
2984 (bfd_elf_d30v_reloc_21): Likewise.
2986 2000-04-20 H.J. Lu <hjl@gnu.org>
2988 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2989 patch to symbols defined by a shared object.
2990 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2992 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2995 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2996 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2998 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3000 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3001 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3002 (coff-ia64.lo): Add dependency.
3003 * Makefile.in: Regenerate.
3004 * coff-ia64.c: New file.
3005 * efi-app-ia32.c: Ditto.
3006 * efi-app-ia64.c: Ditto.
3007 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3008 (coff_set_flags): Ditto.
3009 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3010 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3011 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3012 * configure: Regenerate.
3013 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3014 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3015 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3016 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3017 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3018 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3019 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3020 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3021 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3022 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3023 (GET_PDATA_ENTRY): Ditto.
3024 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3025 data_start. Use above macros to read fields that are 64 bit wide for
3026 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3027 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3028 FileAlignment and SectionAlignment to minimum alignment if they
3030 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3031 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3032 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3033 Use above macros to write fields that are 64 bit wide for
3035 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3036 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3037 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3038 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3039 begin address, end address, and unwind info address only. Use
3040 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3042 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3043 HIGH3ADJ relocation names.
3044 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3045 * targets.c: Declare bfd_efi_app_ia32_vec and
3046 bfd_efi_app_ia64_vec.
3047 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3048 bfd_efi_app_ia64_vec.
3050 2000-04-17 Timothy Wall <twall@cygnus.com>
3052 * bfd-in2.h: Add prototypes for tic54x load page access.
3053 * bfd-in.h: Regenerate.
3054 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3055 in customized _set_arch_mach function.
3056 * coffcode.h (coff_set_alignment_hook): Set section load page if
3057 the appropriate macro is defined.
3058 (write_object_contents): Read section load page.
3060 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3062 * elf32-hppa.h: Update copyright date.
3064 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3065 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3067 * elf32-d30v.c (MAX32): Don't use LL suffix.
3068 (MIN32): Define in terms of MAX32.
3069 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3071 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3074 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3076 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3078 * dep-in.sed: Match space before file name, not after.
3079 * Makefile.am: Regenerate dependencies.
3080 * Makefile.in: Regenerate.
3082 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3083 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3084 extend without an if statement.
3086 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3088 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3090 * elf32-mips.c (gprel16_with_gp): Likewise.
3091 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3092 here using -0x40000, not (int)0xfffc0000.
3093 (elf32_hppa_size_of_stub): Likewise.
3095 2000-04-11 Timothy Wall <twall@cygnus.com>
3097 * coff-tic54x.c: Now builds with all targets.
3098 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3099 * Makefile.in: Regenerate.
3100 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3101 unitialized variable.
3103 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3105 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3106 --enable-build-warnings option.
3107 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3108 * Makefile.in, configure: Re-generate.
3110 2000-04-07 Nick Clifton <nickc@cygnus.com>
3112 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3113 BFD_RELOC_THUMB_PCREL_BLX.
3115 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3116 R_ARM_XPC25 and R_ARM_THM_PC22.
3118 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3119 R_ARM_XPC25 and R_ARM_THM_XPC22.
3120 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3121 R_ARM_[XPC25|THM_XPC22].
3123 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3124 elf/arm-oabi.h to elf/arm.h
3126 * Makefile.am: Fix dependency for elfarm-oabi.c
3127 * Makefile.in: Regenerate.
3129 * bfd-in2.h: Regenerate.
3130 * libbfd.h: Regenerate.
3132 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3134 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3135 and restore it on failure. Release newly allocated tdata on
3138 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3140 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3141 (decode_line_info): Set it. Report error if unit->line_offset is
3142 equal to or larger than it.
3144 2000-04-07 Timothy Wall <twall@cygnus.com>
3146 * targets.c: Added vecs for tic54x.
3147 * reloc.c: Added relocs for tic54x.
3148 * libbfd.h: Regenerated.
3149 * configure: Add TI COFF vecs for tic54x.
3150 * configure.in: Ditto.
3151 * config.bfd (targ_cpu): Recognize new tic54x target.
3152 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3153 * bfd-in2.h: Add tic54x target and relocations.
3154 * Makefile.am, Makefile.in: Add tic54x target.
3155 * archures.c (bfd_archures_list): Add tic54x target.
3156 * coff-tic54x.c: New.
3157 * cpu-tic54x.c: New.
3159 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3161 * elfcore.h (elf_core_file_p): call backend_object_p which
3162 thereby gets an opportunity to update the arch/machine type.
3164 2000-04-06 Timothy Wall <twall@cygnus.com>
3166 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3167 class. Handle SEC_CLINK and SEC_BLOCK flags.
3168 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3169 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3171 2000-04-06 Nick Clifton <nickc@cygnus.com>
3173 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3174 EF_INTERWORK if this is an unknown EABI.
3175 (elf32_arm_merge_private_bfd_data): Check EABI version
3176 numbers. Only check EF_xxx flags if the EABI version number
3178 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3179 if the EABI version number is unknown.
3180 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3181 if the EABI version number is unknown.
3183 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3185 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3186 BFD_RELOC_SH_LOOP_END.
3187 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3188 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3189 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3190 (sh_elf_reloc_loop): New function.
3191 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3193 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3194 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3195 * bfd-in2.h, libbfd.h: Regenerate.
3197 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3199 * po/bfd.pot: Regenerate.
3201 * Makefile.am: Remove extraneous mkdep comment.
3202 (MKDEP): Use gcc -MM rather than mkdep.
3203 (DEP): Quote when passing vars to sub-make. Add warning
3205 (DEP1): Rewrite for "gcc -MM".
3206 (CLEANFILES): Add DEP2.
3207 Update dependencies.
3208 * Makefile.in: Regenerate.
3210 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3212 * configure.in: Added corefile support for AIX 4.3. In particular,
3213 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3214 compiling rs6000-core.c.
3215 * configure: Regenerated.
3217 2000-04-03 H.J. Lu <hjl@gnu.org>
3219 * cache.c (bfd_open_file): Unlink the output file only if
3220 it has non-zero size.
3222 2000-04-01 Ken Block USG <block@zk3.dec.com>
3224 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3225 relative relocations for non-loaded sections in shared objects.
3226 (elf64_alpha_check_relocs): Similarly.
3228 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3230 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3231 BFD_RELOC_16 to switch for extended relocs.
3232 (MY_swap_ext_reloc_in): New.
3233 (MY_swap_ext_reloc_out): New.
3234 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3235 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3236 (NAME(aout,squirt_out_relocs)): Similarly use
3237 MY_swap_ext_reloc_out.
3238 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3240 2000-04-03 Kazu Hirata <kazu@hxi.com>
3242 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3243 the R_PCRWORD_B case.
3245 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3247 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3251 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3253 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3254 HOWTO references to bfd_elf_generic_reloc, that have
3255 partial_inplace == true, now use the new function. The function
3256 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3257 extends its fixes to the R_M32R_{16,24,32} relocs.
3258 The new logic in m32r_elf_lo16_reloc() has been removed, and
3259 it instead calls the new routine to obtain that functionality.
3261 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3263 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3264 elf32_avr_check_relocs, avr_final_link_relocate,
3265 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3266 elf32_avr_object_p): Add prototypes.
3267 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3268 (bfd_elf_avr_final_write_processing): Make static.
3270 2000-03-27 Denis Chertykov <denisc@overta.ru>
3272 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3273 * archures.c (bfd_architecture): Add AVR architecture.
3274 (bfd_archures_list): Add reference to AVR architecture info.
3275 * elf.c (prep_headers): Handle bfd_arch_avr.
3276 * reloc.c: Add various AVR relocation enums.
3277 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3279 * Makefile.am: Add support for AVR elf.
3280 * configure.in: Likewise.
3281 * config.bfd: Likewise.
3282 * Makefile.in: Regenerate.
3283 * configure: This too.
3284 * bfd-in2.h: And this.
3285 * libbfd.h: And this.
3287 2000-03-24 H.J. Lu <hjl@gnu.org>
3289 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3290 (elf64_alpha_find_reloc_at_ofs): Likewise.
3292 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3294 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3295 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3296 allowable range used to be -2**(n-1) to 2**n-1.
3297 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3298 "boolean overflow" with "bfd_reloc_status_type flag".
3300 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3302 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3304 2000-03-14 Kazu Hirata <kazu@hxi.com>
3306 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3307 of shrinks properly, including the last reloc.
3309 2000-03-13 Kazu Hirata <kazu@hxi.com>
3311 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3314 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3316 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3317 a format mismatch rather than an "error" from bfd_read such as
3318 bfd_error_file_truncated.
3320 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3322 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3323 sign-extension and big-endian compensation for
3324 R_MIPS_64 even in ld -r.
3326 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3328 * elf32-mips.c (mips_elf_next_relocation): Rename from
3329 mips_elf_next_lo16_relocation, and generalize to look
3330 for any relocation type.
3331 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3332 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3333 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3334 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3335 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3336 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3337 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3338 (mips_rtype_to_howto): Likewise.
3339 (mips_elf_calculate_relocation): Handle new relocs.
3340 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3341 are paired. The addend for R_MIPS_GNU_REL16_S2
3342 is shifted right two bits.
3344 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3346 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3347 comment, and ensure it doesn't happen again.
3348 (bfd_install_relocation): Same here.
3349 (_bfd_relocate_contents): Don't bother assigning unused signmask
3350 shift result. Fix typos in comments.
3351 Remove trailing whitespace throughout file.
3353 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3355 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3356 * bfd-in2.h: Rebuild.
3358 2000-03-06 Nick Clifton <nickc@cygnus.com>
3360 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3362 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3363 (SIZEOF_ILF_STRINGS): Redefine.
3364 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3365 relative reloc, as opposed to a section relative reloc.
3366 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3368 Add length of symbol's prefix to string pointer.
3369 Store a pointer to the symbol in the symbol pointer table.
3370 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3371 Initialise the symbol pointer table.
3372 Store the hint in the Hint/Name table.
3373 Make the jump reloc be symbol realtive, not section relative.
3374 Create an import symbol for imported code.
3376 2000-03-06 Catherine Moore <clm@cygnus.com>
3378 * elf.c (swap_out_syms): Check for null type_ptr.
3380 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3382 * aout-target.h (MY(write_object_contents)): Remove unused
3383 and unusable "#if CHOOSE_RELOC_SIZE".
3384 * pc532-mach.c (MY(write_object_contents)): Ditto.
3385 * netbsd.h (MY(write_object_contents)): Ditto.
3386 * hp300hpux.c (MY(write_object_contents)): Ditto.
3387 * freebsd.h (MY(write_object_contents)): Ditto.
3388 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3390 2000-02-29 H.J. Lu <hjl@gnu.org>
3392 * peicode.h (jtab): Make it static.
3394 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3395 defined and COFF_IMAGE_WITH_PE is not defined.
3396 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3397 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3399 2000-03-01 Nick Clifton <nickc@cygnus.com>
3401 * coff-arm.c (bfd_arm_process_before_allocation): Make
3402 'symndx' signed to prevent compile time warning.
3404 * coff-mcore.c: Remove unused prototype for pe_object_p.
3406 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3407 functions that are not used when COFF_IMAGE_WITH_PE is
3409 (struct sh_opcode): Change type of 'flags' field to unsigned
3410 long so that it can hold the USESAS flag.
3412 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3414 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3417 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3419 Remove unusued variables and code.
3420 (elf_backend_add_symbol_hook): Fix prototype.
3422 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3425 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3428 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3430 Remove unusued variables and code.
3431 (elf_backend_add_symbol_hook): Fix prototype.
3433 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3435 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3436 to unused function parameter.
3438 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3440 Use EMPTY_HOWTO to initialise empty howto slots.
3441 Remove unused variables.
3443 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3445 2000-03-01 H.J. Lu <hjl@gnu.org>
3447 * aoutx.h (aout_link_input_section_std): Pass "true" to
3448 the undefined_symbol callback.
3449 (aout_link_input_section_ext): Likewise.
3450 * bout.c (get_value): Likewise.
3451 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3452 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3454 (alpha_relocate_section): Likewise.
3455 * coff-arm.c (coff_arm_relocate_section): Likewise.
3456 * coff-i960.c (coff_i960_relocate_section): Likewise.
3457 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3458 * coff-mips.c (mips_relocate_section): Likewise.
3459 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3460 * coff-sh.c (sh_relocate_section): Likewise.
3461 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3462 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3463 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3464 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3465 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3466 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3467 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3468 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3469 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3470 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3471 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3472 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3473 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3474 * elflink.h (elf_link_output_extsym): Likewise.
3475 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3476 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3477 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3479 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3480 undefined_symbol callback when building shared library with
3481 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3483 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3484 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3485 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3486 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3487 (elf32_mips_get_relocated_section_content): Likewise.
3488 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3489 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3490 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3491 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3493 2000-02-28 Nick Clifton <nickc@cygnus.com>
3495 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3496 * Makefile.in: Regenerate.
3498 * configure.in: Add support for mips and sh pe vectors.
3499 * configure: regenerate.
3501 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3504 * targets.c: Add mips and sh pe vectors.
3506 * libpei.h (coff_final_link_postscript): Only define if not
3509 * coffcode.h: Add support for WinCE magic numbers.
3511 * peigen.c (pe_print_reloc): Update comment and rearrange
3512 appending of newline character.
3514 * peicode.h: Add support for Image Library Format.
3515 (pe_ILF_vars): Structure containing data used by ILF code.
3516 (pe_ILF_make_a_section): New function. Create a section based
3518 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3520 (pe_ILF_make_a_symbol): New function. Create a symbol based
3522 (pe_ILF_save_relocs): New function. Store the relocs created
3523 by pe_ILF_make_a_reloc in a section.
3524 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3526 (pe_ILF_object_p): New function. Return a bfd_target pointer
3528 (pe_bfd_object_p): If an ILF object is detected call
3529 pe_ILF_object_p on it.
3531 * coff-arm.c: Add support for WinCE relocs which are different
3532 from normal ARM COFF relocs.
3533 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3535 * coff-sh.c: Add support for sh-pe target.
3536 * pe-sh.c: New file. Support code for sh-pe target.
3537 * pei-sh.c: New file. Support code for sh-pe target.
3539 * pe-mips.c: New file. Support code for mips-pe target.
3540 * pei-mips.c: New file. Support code for mips-pe target.
3542 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3544 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3545 architecture if the object causing the bump is dynamic.
3546 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3547 and also don't it for memory ordering.
3548 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3550 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3552 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3553 calling bfd_get_section_size_before_reloc.
3554 (decode_line_info): Likewise.
3555 (_bfd_dwarf2_find_nearest_line): Likewise.
3557 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3559 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3560 name of the libtool directory.
3561 * Makefile.in: Rebuild.
3563 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3565 * som.c (SOM_HOWTO): Define.
3566 (som_hppa_howto_table): Use it.
3568 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3570 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3572 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3574 2000-02-24 Catherine Moore <clm@cygnus.com>
3576 * som.c (som_misc_symbol_info): Add field
3578 (som_bfd_derive_misc_symbol_info): Initialize
3580 (som_build_and_write_symbol_table): Keep track
3581 of secondary_def field.
3582 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3583 if secondary_def field is set.
3584 (som_bfd_ar_write_symbol_stuff): Initialize
3587 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3589 * dwarf2.c (read_address): Read 16-bits addresses.
3590 (parse_comp_unit): Accept addr_size == 2.
3592 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3594 * bfd-in.h: Update copyright date.
3596 2000-02-23 Linas Vepstas <linas@linas.org>
3598 * cpu-i370.c: New file.
3599 * elf32-i370.c: New file.
3600 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3601 (bfd_i370_arch): New.
3602 (bfd_archures_list): Add bfd_i370_arch.
3603 * elf.c (prep_headers): Add bfd_arch_i370.
3604 * Makefile.am: Add support for IBM 370 elf.
3605 * config.bfd: Likewise.
3606 * configure.in: Likewise.
3607 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3608 * reloc.c (bfd_reloc_code_type): Likewise.
3609 * targets.c: Likewise.
3611 * Makefile.in: Regenerate.
3612 * configure: Regenerate.
3613 * bfd-in2.h: Regenerate.
3615 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3617 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3618 invalid relocation types, and change them to R_386_NONE.
3620 2000-02-22 H.J. Lu <hjl@gnu.org>
3622 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3623 not defined, don't add a second ELF_VER_CHR.
3625 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3626 symbols converted to local symbols even when stripping all
3628 (elf_link_output_extsym): Process global symbols converted to
3629 local symbols even if they are being stripped.
3631 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3633 * archures.c (bfd_octets_per_byte): Return unsigned int.
3634 (bfd_arch_mach_octets_per_byte): Ditto.
3635 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3637 * section.c (bfd_get_section_size_before_reloc): Quell signed
3638 vs. unsigned comparison warning.
3639 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3640 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3641 change. What was I thinking?
3642 * bfd-in2.h: Regenerate.
3644 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3645 (elf_gc_sections): Same here.
3646 (elf_gc_common_finalize_got_offsets): And here.
3648 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3650 ELF HPPA doesn't work at present; remove it until it does.
3651 * config.bfd: Comment out setting targ_defvec to
3653 * Makefile.am: Rebuild dependencies.
3654 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3655 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3656 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3657 * Makefile.in: Rebuild.
3658 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3660 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3662 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3663 is no bfd_free(). Revert bfd_free part of previous change.
3665 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3667 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3669 (coff_compute_section_file_positions): Use bfd_free to pair
3671 (coff_write_object_contents): Likewise.
3673 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3674 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3676 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3678 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3679 (xcoff_ar_file_hdr_big): New structure.
3680 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3681 (xcoff_ar_hdr_big): New structure.
3682 (SIZEOF_AR_HDR_BIG): New macro.
3683 (xcoff_big_format_p): New macro.
3684 (xcoff_ardata_big): New macro.
3685 (arch_xhdr_big): New macro.
3686 (xcoff_slurp_armap): Handle large archives.
3687 (xcoff_archive_p): Detect large archives.
3688 (xcoff_read_ar_hdr): Handle large archives.
3689 (xcoff_openr_next_archived_file): Handle large archives.
3690 (xcoff_generic_stat_arch_elt): Handle large archives.
3691 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3692 (xcoff_write_armap_big): New function.
3693 (xcoff_write_armap): New function, dispatch to _old or _big.
3694 (xcoff_write_archive_contents_old): Rename from
3695 xcoff_write_archive_contents.
3696 (xcoff_write_archive_contents_big): New function.
3697 (xcoff_write_archive_contents): New function, dispatch to _old or
3700 2000-02-18 Richard Henderson <rth@cygnus.com>
3702 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3703 and hide_symbol members.
3704 (elf_link_hash_copy_indirect): Remove.
3705 (elf_link_hash_hide_symbol): Remove.
3706 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3707 and elf_backend_hide_symbol.
3708 (_bfd_elf_link_hash_copy_indirect): Declare.
3709 (_bfd_elf_link_hash_hide_symbol): Declare.
3710 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3711 (_bfd_elf_link_hash_hide_symbol): Likewise.
3712 (_bfd_elf_link_hash_table_init): Don't init killed members.
3713 * elflink.h (elf_link_add_object_symbols): Use the bed function
3714 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3715 (elf_link_assign_sym_version): Likewise.
3716 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3717 (elf_backend_hide_symbol): Likewise.
3718 (elfNN_bed): Update for new members.
3720 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3722 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3723 STACK_END_ADDR): Define for new core file format.
3724 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3725 for handling the vagaries of the various core file structures used
3726 by AIX over the years.
3727 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3728 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3729 core_dumpx structure.
3731 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3733 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3734 (bfd_mach_sh3_dsp): Likewise.
3735 (bfd_mach_sh4): Reinstate.
3736 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3737 * bfd-in2.h: Regenerate.
3738 * coff-sh.c (struct sh_opcode): flags is no longer short.
3739 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3740 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3741 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3742 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3743 (sh_opcodes): No longer const.
3744 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3745 (sh_insn_uses_reg): Check for USESAS and USESR8.
3746 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3747 (_bfd_sh_align_load_span): Return early for SH4.
3748 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3749 Take into account that field b of a parallel processing insn
3750 could be mistaken for a separate insn.
3751 * cpu-sh.c (arch_info_struct): New array elements for
3752 sh2, sh-dsp and sh3-dsp.
3753 Reinstate element for sh4.
3754 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3755 (SH4_NEXT): Reinstate.
3756 (SH3_NEXT, SH3E_NEXT): Adjust.
3757 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3758 * elf32-sh.c (sh_elf_set_private_flags): New function.
3759 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3760 (sh_elf_merge_private_data): New function.
3761 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3762 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3763 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3764 sh_elf_merge_private_data.
3766 2000-02-13 Richard Henderson <rth@cygnus.com>
3768 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3769 hide_symbol members.
3770 (elf_link_hash_copy_indirect): New.
3771 (elf_link_hash_hide_symbol): New.
3772 * elflink.h (elf_link_add_object_symbols): Break out copy from
3773 indirect new new symbol to elf.c.
3774 (elf_link_assign_sym_version): Break out privatization of
3775 non-exported symbol to elf.c.
3776 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3777 (_bfd_elf_link_hash_hide_symbol): New.
3778 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3780 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3782 * section.c (_bfd_strip_section_from_output): Add info parameter.
3783 If it passed as non-NULL, use it to check whether any input BFD
3784 has an input section which uses this output section. Change all
3786 * bfd-in2.h: Rebuild.
3788 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3789 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3791 * bfd-in2.h: Rebuild.
3793 2000-02-10 Timothy Wall <twall@cygnus.com>
3795 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3796 allow final modifications of swapped-in symbol.
3797 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3798 * coffcode.h (coff_write_relocs): Use macro
3799 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3800 symbol index should be set to -1.
3802 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3804 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3805 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3806 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3807 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3808 sh_insns_uses_or_sets_freg): New functions.
3809 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3810 * (sh_insns_conflict): Use new functions and new macros to
3811 detect conflicts when two instructions both set same integer registers,
3812 both set same fp register, and both set special register.
3814 2000-02-09 Timothy Wall <twall@cygnus.com>
3816 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3817 swapping in sections, so that the swapping routines have access to
3820 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3822 * coff-go32.c: Update comment. Update copyright.
3824 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3826 * syms.c (bfd_decode_symclass)
3827 Two new class characters were added - 'V' and 'v'. The
3828 meaning of 'W' is now restricted to just weak non-object
3829 symbols. This allows differentiation between, for example,
3830 weak functions vs weak objects. nm for example now dumps:
3832 'w' = weak unresolved
3833 'V' = weak global object
3834 'v' = weak unresolved object
3836 (bfd_is_undefined_symclass): New function. Return true if the
3837 given symbol class represents and undefined/unresolved symbol.
3839 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3842 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3844 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3845 STT_ARM_16BIT flag set, but it is not attached to a data object
3846 return STT_ARM_16BIT so that it will be treated as code by the
3849 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3851 * coff-i386.c (i3coff_object_p): Remove prototype.
3854 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3855 to name. Update copyright.
3857 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3858 assignment to avoid warning. Update copyright.
3860 2000-01-24 Robert Lipe (robertl@sco.com)
3862 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3863 instead of using GNU C extension.
3865 2000-01-21 Nick Clifton <nickc@cygnus.com>
3867 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3868 amount from a bfd_in_memory structure.
3869 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3872 2000-01-14 Nick Clifton <nickc@cygnus.com>
3874 * linker.c (default_indirect_link_order): oops - fix incorrectly
3875 applied patch from Tim Wall.
3877 2000-01-13 Timothy Wall (twall@tiac.net>
3879 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3880 = scnhsz, filhsz, relsz, aoutsz, etc)
3882 * coffswap.h: Ditto.
3884 2000-01-13 Nick Clifton <nickc@cygnus.com>
3886 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3887 interwork thumb to arm stub.
3889 2000-01-13 Timothy Wall (twall@tiac.net>
3891 * archures.c (bfd_octets_per_byte): New function: Return
3893 (bfd_arch_mach_octets_per_byte): New function: Return target
3896 * section.c: Distinguish between octets and bytes for usage of
3897 _cooked_size, _raw_size, and output_offset. Clarify
3898 description of bfd_set_section_contents.
3900 * bfd-in2.h: Regenerate.
3902 * coffgen.c: Indicate that the offset parameter is in bytes, not
3905 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3906 where appropriate to get the octet offset when calling
3907 bfd_set_section_contents.
3908 (bfd_coff_reloc_link_order): Ditto.
3910 * linker.c (bfd_generic_reloc_link_order): Ditto.
3911 (_bfd_default_link_order): Ditto.
3913 * reloc.c (bfd_perform_relocation): Distinguish between octets
3914 and bytes. Use octets when indexing into octet data; use bytes
3915 when calculating target addresses.
3916 (bfd_install_relocation): Ditto.
3918 * srec.c (srec_write_section): Ditto.
3920 2000-01-13 Nick Clifton <nickc@cygnus.com>
3922 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3923 3 to 2. This allows 4 byte sized sections, which is necessary for
3924 dlltool to build functioning DLLs.
3926 2000-01-10 Philip Blundell <pb@futuretv.com>
3928 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3929 (arm*-*-conix*): New target.
3931 2000-01-10 Egor Duda <deo@logos-m.ru>
3933 * config.bfd: Include elf32_i386 vector to target list for cygwin
3936 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3937 * configure.in: Test for structure win32_pstatus_t in
3939 * configure: Regenerate.
3941 * elf.c (elfcore_grok_win32pstatus): New function: process
3942 win32_pstatus_t notes in elf core file.
3943 (elfcore_grok_note): Detect win32_pstatus notes.
3945 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3947 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3949 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3950 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3952 1999-12-29 Richard Henderson <rth@cygnus.com>
3954 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3955 if no dynamic sections created.
3957 1999-12-27 Nick Clifton <nickc@cygnus.com>
3959 * peicode.h (pe_bfd_object_p): Only define for PE format
3962 1999-12-17 Nick Clifton <nickc@cygnus.com>
3964 * coff-i386.c (i3coff_object_p): Delete.
3965 (i386coff_vec): Replace reference to i3coff_object_p with a
3966 reference to coff_object_p.
3968 * coff-mcore.c (pe_object_p): Delete.
3970 * peicode.h (pe_bfd_object_p): New function: Detect the
3971 presence of a PE format COFF object file. Also detect and
3972 warn about the presence of LINK6 format Image Library Format
3975 1999-12-16 Nick Clifton <nickc@cygnus.com>
3977 * coff-arm.c (NUM_ELEM): New macro.
3978 (NUM_RELOCS): New macro: The number of known ARM relocs.
3979 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3980 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3982 (bfd_arm_process_before_allocation): Produce a warning message if
3983 an out of range symbol index is encountered.
3985 1999-12-14 Nick Clifton <nickc@cygnus.com>
3987 * elflink.h (is_global_symbol_definition): New Function: Return
3988 true iff the symbol is being given a global definition in this
3990 (elf_link_is_defined_archive_symbol): Do not bother processing
3991 symbols for an archive element that has already been included
3993 Use is_global_symbol_definition().
3995 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3997 * config.bfd: Add support for sparc-*-netbsdelf* and
3998 sparc-*-netbsdaout*.
4000 1999-12-13 Nick Clifton <nickc@cygnus.com>
4002 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
4003 if the symbol is in the common section.
4005 1999-12-10 Nick Clifton <nickc@cygnus.com>
4007 * elflink.h (elf_link_is_defined_archive_symbol): New
4008 function: Decide if a symbol, in an archive map is there
4009 because it is defined in the archive element, or because it is
4010 just another common declaration of it.
4011 (elf_link_add_archive_symbols): Use
4012 elf_link_is_defined_archive_symbol to decide if an archive
4013 element contain a reference to a common symbol should be
4016 1999-12-10 Nick Clifton <nickc@cygnus.com>
4018 * elflink.h: Revert previous patch.
4019 * targets.c: Revert previous patch.
4020 * libbfd-in2.h: Revert previous patch.
4021 * libbfd.h: Revert previous patch.
4022 * elfxx-target.h: Revert previous patch.
4023 * archive.c: Revert previous patch.
4024 * aout-target.h: Revert previous patch.
4025 * aout-tic30.h: Revert previous patch.
4026 * bfd.c: Revert previous patch.
4027 * coff-alpha.c: Revert previous patch.
4028 * coff-rs6000.c: Revert previous patch.
4029 * elf64-mips.c: Revert previous patch.
4030 * ieee.c: Revert previous patch.
4031 * libecoff.h: Revert previous patch.
4032 * oasys.c: Revert previous patch.
4033 * som.c: Revert previous patch.
4034 * vms.c: Revert previous patch.
4036 1999-12-09 Nick Clifton <nickc@cygnus.com>
4038 * elflink.h (elf_link_add_archive_symbols): Add an archive
4039 element even if contains a symbol which is currently only
4040 considered to be a common.
4042 * targets.c (struct bfd_target): Add new field
4043 _bfd_allow_commons_in_armap.
4044 * bfd-in2.h:Regenerate.
4046 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
4048 (_bfd_archive_bsd_allow_commons_in_armap): Define.
4049 * libbfd.h: Regenerate.
4051 * elfxx-target.h: If using COFF archive map, override
4052 definition of allow_commons_in_armap and replace with
4055 * archive.c (bfd_compute_and_write_armap): Do not place common
4056 symbols into the archive map unless _bfd_allow_commons_in_armap
4059 * aout-target.h (MY_allow_commons_in_armap): Define.
4060 * aout-tic30.h (MY_allow_commons_in_armap): Define.
4061 * bfd.c (bfd_allow_commons_in_armap): Define.
4062 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
4063 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
4064 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
4065 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
4066 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
4067 * oasys.c (oasys_allow_commons_in_armap): Define.
4068 * som.c (som_allow_commons_in_armap): Define.
4069 * vms.c (vms_allow_commons_in_armap): Define.
4071 1999-12-07 Jim Blandy <jimb@cygnus.com>
4073 Add support for SSE registers in ELF core files.
4074 * elf.c (elfcore_make_note_pseudosection): New function.
4075 (elfcore_grok_prfpreg): Use it.
4076 (elfcore_grok_prxfpreg): New function.
4077 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
4079 1999-12-03 Ian Lance Taylor <ian@zembu.com>
4081 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
4082 value by 4 before storing it back in the field. From
4083 Koundinya. K <kk@ddeorg.soft.net>.
4085 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
4087 * archures.c (bfd_mach_am33): Define.
4088 * bfd-in2.h: Rebuilt.
4089 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
4090 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
4091 (compute_function_info): Handle additional registers saved by
4093 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
4094 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
4096 1999-11-29 Jim Blandy <jimb@cygnus.com>
4098 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4100 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
4103 1999-11-27 Michael Meissner <meissner@cygnus.com>
4105 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
4106 internal use within gas for alpha explicit relocations.
4107 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
4108 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
4109 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
4110 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
4111 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
4112 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
4114 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
4115 BFD_RELOC_ALPHA_USER_*.
4117 * bfd-in2.h: Regenerate.
4118 * libbfd.h: Regenerate.
4120 1999-11-26 Fred Fish <fnf@cygnus.com>
4122 * elf.c (elfcore_read_notes): Add prototype for static function.
4123 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
4124 (bfd_section_from_phdr): Replacement function that calls
4125 _bfd_elf_make_section_from_phdr for generic segment types and
4126 backend fucntion pointed to by elf_backend_section_from_phdr for
4127 backend specific segment types.
4128 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
4129 now called by _bfd_elf_make_section_from_phdr. Note that this func
4130 is now just a stub between the caller and bfd_section_from_phdr.
4132 * elf-bfd.h (struct elf_backend_data): Add new function pointer
4133 elf_backend_section_from_phdr.
4134 (elf_backend_section_from_phdr): Add prototype.
4136 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
4137 (elfNN_bed): Add elf_backend_section_from_phdr.
4139 1999-11-25 Nick Clifton <nickc@cygnus.com>
4141 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4142 SEC_CODE and SEC_READONLY flags to glue sections.
4144 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4145 SEC_CODE and SEC_READONLY flags to glue sections.
4147 1999-11-20 Nick Clifton <nickc@cygnus.com>
4149 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
4152 1999-11-19 Catherine Moore <clm@cygnus.com>
4154 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
4155 (elf_cpu32_plt_entry): Likewise.
4157 1999-11-18 Nick Clifton <nickc@cygnus.com>
4159 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
4161 (coff_mcore_relocate_section): Initialise addend to 0.
4162 Special case processing of RVA reloc.
4164 1999-11-17 Richard Henderson <rth@cygnus.com>
4166 * elf-bfd.h (struct elf_backend_data): Reorder collect and
4167 type_change_ok; add sign_extend_vma.
4168 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
4169 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
4170 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
4171 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
4172 (elfNN_bed): Follow struture changes.
4174 1999-11-09 Ian Lance Taylor <ian@zembu.com>
4176 * libbfd.c (bfd_read): Check result of read against desired result
4178 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
4179 invalid compared to the section size.
4181 * ieee.c (ieee_slurp_debug): Get the length of the debug
4182 information right if there is no data part.
4184 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
4186 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
4187 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
4189 1999-10-28 Ian Lance Taylor <ian@zembu.com>
4191 * elflink.h (elf_bfd_final_link): Make last_local signed.
4193 1999-10-27 Ian Lance Taylor <ian@zembu.com>
4195 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
4198 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4200 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
4202 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
4203 * bfd-in2.h: Regenerate.
4205 1999-10-15 Andrew Haley <aph@cygnus.com>
4207 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
4209 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
4211 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
4213 1999-10-08 Ian Lance Taylor <ian@zembu.com>
4215 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
4216 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
4219 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
4221 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
4222 relocs also need the GP value.
4223 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
4224 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
4225 the GP value for R_MIPS_LITERAL relocs too. Handle
4226 R_MIPS_64 relocs properly on big-endian MIPS.
4227 (mips_elf_sign_extend): Behave properly with 'long long'.
4228 (mips_elf_highest): Correct typo.
4230 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
4232 * cpu-m32r.c (arch_info_struct): New static global.
4233 (bfd_m32r_arch): Refer to it.
4234 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
4235 (m32r_elf_print_private_bfd_data): Ditto.
4236 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
4237 * archures.c (bfd_mach_m32rx): Define it.
4238 * bfd-in2.h: Rebuild.
4240 1999-09-28 Fred Fish <fnf@cygnus.com>
4242 * targets.c (cisco_core_vec): Replaced with two new vecs ...
4243 (cisco_core_big_vec): Add new bigendian vec.
4244 (cisco_core_little_vec): Add new little endian vec.
4246 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
4247 (crash_info_locs): Add array of possible offsets.
4248 (MASK_ADDR): Mask to apply to crash info offset.
4249 (crashinfo_external): Add textbase, database, bssbase and
4250 turn into a typedef.
4251 (cisco_core_file_validate): Renamed from cisco_core_file_p.
4252 Many small changes to account for additional hardware versions.
4253 Pick a reasonable size for ".reg" section. Add a ".crash"
4254 section to allow access to crashinfo_external struct.
4255 (cisco_core_file_p): New version of this function that
4256 iterates over crash_info_locs, calling cisco_core_file_validate.
4257 (cisco_core_vec): Old big endian only vec replaced with ...
4258 (cisco_core_big_vec): Add big endian version.
4259 (cisco_core_little_vec): Add little endian version.
4261 * configure.in (cisco_core_vec): Split to two new vectors ...
4262 (cisco_core_big_vec): New target vector.
4263 (cisco_core_little_vec): New target vector.
4264 * configure: Regenerate.
4265 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
4266 to cisco_core_big_vec in targ_selvecs.
4268 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
4270 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
4271 (mips_elf_relocate_got_local): Unused, delete.
4272 (mips_elf_relocate_global_got): Unused, delete.
4274 1999-09-24 Fred Fish <fnf@cygnus.com>
4276 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
4277 to initialize it to something meaningful. Then use it to generate
4278 more useful segment names.
4280 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
4282 * som.c (NO_PCREL_MODES): Define if the system does not define
4284 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
4285 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
4286 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
4287 * libhppa.h (dis_assemble_22): New function.
4288 (bfd_hppa_insn2fmt): Handle long branch.
4290 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
4293 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4295 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
4296 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
4297 (reloc_howto_type howto_table): Tidy comments and whitespace.
4299 1999-09-17 Nick Clifton <nickc@cygnus.com>
4301 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
4302 previous delta. Set sec->gc_mark instead.
4304 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
4306 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
4307 (elf_cpu32_plt_entry): Likewise.
4309 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
4311 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
4313 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
4314 symbol table, then just compute a suitable value (but do not
4315 create a __gp symbol).
4317 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
4318 symbols when building shared libraries.
4319 (elf_hppa_final_link_relocate): Correct handling of PCREL
4320 relocations against undefined symbols.
4322 1999-09-16 Nick Clifton <nickc@cygnus.com>
4324 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
4325 interworking sections as linker created so that they will not
4326 be removed by garbage collection.
4328 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
4330 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4331 (elf_hppa_final_link_relocate): Consistently create an absolute
4332 address, then subtract out the value of __gp.
4334 1999-09-14 Michael Meissner <meissner@cygnus.com>
4336 * configure.in (Canonicalization of target names): Remove adding
4337 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4338 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4339 * configure: Regenerate.
4341 1999-09-14 Nick Clifton <nickc@cygnus.com>
4343 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
4346 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
4348 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4349 (elf_hppa_final_link): Initialize text_segment_base and
4351 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
4353 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
4354 (elf_hppa_final_link_relocate): Likewise.
4355 (elf_hppa_relocate_insn): Likewise.
4356 (elf_hppa_relocate_section): Initialize HOWTO.
4358 1999-09-13 Donn Terry <donn@interix.com>
4360 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
4361 handling to support both GNU and MS objects.
4363 * coffcode.h (coff_write_object_contents): Don't check reloc_count
4364 when determining whether to set F_RELFLG.
4366 1999-09-13 Philip Blundell <pb@nexus.co.uk>
4368 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
4369 PC24 relocs if the target is an undefined weak symbol.
4370 (arm_add_to_rel): Fix compiler warning.
4371 (elf32_arm_plt0_entry): Correct comments.
4373 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4375 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4376 an absolute symbol in REL relocs.
4378 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
4380 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4381 Stub SEGREL32. Return an error for any relocation not handled.
4383 1999-09-12 Ian Lance Taylor <ian@zembu.com>
4385 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4386 constant symbols, and avoid multiple definition errors on them.
4388 1999-09-12 Donn Terry <donn@interix.com>
4390 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4391 significant bit is set.
4393 1999-09-11 Ian Lance Taylor <ian@zembu.com>
4395 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4397 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4398 relocs as we do for RELA relocs.
4400 1999-09-11 Donn Terry <donn@interix.com>
4402 * libpei.h (_bfd_pei_final_link_postscript): Declare.
4403 (coff_final_link_postscript): Define.
4404 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
4405 directory entries here.
4406 (_bfd_pei_final_link_postscript): New function.
4408 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
4409 section flags based on the section name.
4411 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
4412 get the overflow of the s_nlnno field from the s_nreloc field.
4413 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
4414 the s_nlnno overflow of the .text section into the s_nreloc
4417 * peigen.c (add_data_entry): Declare.
4418 (pei_swap_aouthdr_out): Get image size right. Set linker version
4420 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
4421 (pe_print_idata): Code cleanup, print more info, get rid of (now)
4422 extraneous ImageBase.
4423 (pe_print_edata): Likewise.
4424 (pe_print_pdata): Likewise. Print exception entries.
4425 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
4426 (tbl): Make const, add "UNKNOWN".
4427 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
4428 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
4429 section data directory.
4430 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
4432 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
4433 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
4434 * peicode.h (coff_get_symbol_info): Define.
4436 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
4438 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
4440 (coff_classify_symbol): Re-revert 1999-08-08 patch if
4443 * libpei.h: New file, broken out of peicode.h.
4444 * peigen.c: New file, broken out of peicode.h.
4445 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
4446 * configure.in: Add peigen.lo to list of files required for each
4448 * Makefile.am: Rebuild dependencies.
4449 (BFD32_BACKENDS): Add peigen.lo.
4450 (BFD32_BACKENDS_CFILES): Add peigen.c.
4451 (SOURCE_HFILES): Add libpei.h.
4452 * configure, Makefile.in: Rebuild.
4454 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
4455 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
4456 instead. Don't clear the s_paddr field for an uninitialized data
4459 * coffcode.h (coff_mkobject_hook): Set timestamp field in
4460 coff_data_type to f_timdat.
4461 * peicode.h (pe_mkobject_hook): Likewise.
4463 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
4464 number if COFF_IMAGE_WITH_PE.
4466 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
4467 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
4468 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
4469 there is no SEC_DEBUGGING section.
4470 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
4471 IMAGE_FILE_DEBUG_STRIPPED.
4473 * pe-i386.c (COFF_LONG_FILENAMES): Define.
4474 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4475 * pei-i386.c (COFF_LONG_FILENAMES): Define.
4476 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4478 * coffswap.h (IMAGE_BASE): Don't define.
4479 * pei-arm.c (IMAGE_BASE): Don't define.
4480 * pei-i386.c (IMAGE_BASE): Don't define.
4481 * pei-mcore.c (IMAGE_BASE): Don't define.
4482 * pei-ppc.c (IMAGE_BASE): Don't define.
4484 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
4485 symbol, switch on the class when determining whether to modify the
4486 value. For PE, don't modify the value of a C_FCN symbol not named
4489 * libbfd-in.h (_bfd_abort): Declare.
4491 * bfd.c (_bfd_abort): New function.
4492 * libbfd.h: Rebuild.
4494 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
4497 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
4498 don't write out the associated line numbers.
4500 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
4503 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
4504 changes when the base type is unknown.
4506 * coffgen.c (coff_print_symbol): Fix printing of aux record for
4509 * syms.c (BSF_DEBUGGING_RELOC): Define.
4510 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
4511 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
4513 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
4514 BSF_DEBUGGING_RELOC set.
4515 * bfd-in2.h: Rebuild.
4517 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4519 * ecoff.c (bfd_debug_section): Update initialization for new
4521 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
4522 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
4524 1999-09-10 H.J. Lu <hjl@gnu.org>
4526 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
4527 _bfd_filnmlen field.
4528 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4530 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
4532 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
4533 for FPTR relocs involving local symbols.
4535 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4536 value for the stub address in a call through a stub.
4537 Install the value for a local symbol directly into the DLT
4538 instead of generating a reloc. Correctly handle FPTR64 relocs.
4540 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4541 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
4542 (elf_hppa_final_link): Call them.
4544 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4546 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4547 (elf_adjust_dynamic_symbol): ...from here.
4549 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4551 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4552 relocation, remove them. SECREL64->LTOFF16WF.
4553 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4555 (elf_hppa_relocate_insn): Similarly.
4557 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4558 (elf_hppa_relocate_insn): Similarly.
4560 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4562 (elf_hppa_relocate_insn): Similarly.
4564 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4565 Handle LTOFF_TP* relocs.
4566 (elf_hppa_relocate_insn): Similarly.
4568 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4569 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4570 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4572 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4573 DIR32, DIR64 and FPTR64 relocations.
4574 (elf_hppa_relocate_insn): Similarly.
4576 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4577 address of the .PARISC.global section.
4578 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4579 table entry elf_hppa_final_link_relocate. Do not give a warning
4580 for a reloc against an external symbol if it has a PA64 hash
4582 (elf_hppa_final_link_relocate): Significantly rework. Handle
4583 DLTIND relocations. Compute the final value of the relocation
4584 before passing the value of elf_hppa_relocate_insn.
4585 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4586 relocation support. Handle DLTIND relocation requests just like
4587 DLTREL relocation requests. Simplify branch handling.
4589 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4591 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4592 non-allocated section as done in i386 version.
4593 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4594 statement since this is no know relocation.
4596 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4598 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4600 (elf_hppa_relocate_insn): Similarly.
4602 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4604 (elf_hppa_relocate_insn): Similarly.
4606 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4607 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4608 Pass the relocate type rather than the insn format to
4609 elf_hppa_relocate_insn.
4610 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4611 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4613 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4615 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4616 (bfd_coff_filnmlen): Define.
4617 (bfd_coff_std_swap_table): Initialize new field.
4618 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4620 (coff_write_symbols): Likewise.
4621 (coff_get_normalized_symtab): Likewise.
4622 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4623 * libcoff.h: Rebuild.
4625 1999-09-06 Donn Terry <donn@interix.com>
4627 * coffcode.h (sort_by_secaddr): New static function if
4629 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4630 sections by VMA when assigning target_index values. Always set
4633 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4634 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4636 * libcoff.h: Rebuild.
4638 * coffcode.h (coff_set_custom_section_alignment): Add const to
4639 declaration to match definition.
4640 (coff_write_object_contents): Don't set F_AR32W(R)? if
4643 * coff-i386.c (in_reloc_p): Add declaration.
4644 (i386coff_vec): Simplify initialization of
4645 application_section_flags.
4647 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4648 version. Move COFF_WITH_PE specific code to new version.
4649 (stype_to_sec_flags): Likewise. Add section parameter.
4650 * coffgen.c (make_a_section_from_file): Set target_index before
4651 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4652 * libcoff.h: Rebuild.
4654 * syms.c (stt): Add some PE/PEI section names.
4655 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4657 (bfd_symbol_info): Check for 'w'.
4659 * section.c (struct bfd_comdat_info): Define.
4660 (asection): Add comdat field.
4661 (STD_SECTION): Initialize comdat field.
4662 (bfd_make_section_anyway): Likewise.
4663 * bfd-in2.h: Rebuild.
4665 1999-09-06 Andreas Schwab <schwab@suse.de>
4667 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4670 1999-09-06 Nick Clifton <nickc@cygnus.com>
4672 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4673 bfd_realloc instead of calloc and realloc.
4675 1999-09-04 Steve Chamberlain <sac@pobox.com>
4677 * cpu-pj.c: New file.
4678 * elf32-pj.c: New file.
4679 * config.bfd (pj*): New cpu.
4680 (pj-*-*, pjl-*-*): New targets.
4681 * configure.in (bfd_elf32_pj_vec): New target vector.
4682 (bfd_elf32_pjl_vec): New target vector.
4683 * archures.c (bfd_arch_pj): Define.
4684 * elf.c (prep_headers): Handle bfd_arch_pj.
4685 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4686 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4687 to target vector list.
4688 * Makefile.am: Rebuild dependencies.
4689 (ALL_MACHINES): Add cpu-pj.lo.
4690 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4691 (BFD32_BACKENDS): Add elf32-pj.lo.
4692 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4693 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4695 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4697 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4698 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4699 and NON_GOT_REF from weak defined symbol to real symbol.
4700 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4701 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4702 create a COPY reloc.
4703 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4704 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4705 don't create a COPY reloc.
4707 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4709 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4710 count those in sections we are not including in the link.
4712 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4714 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4715 field in hpux11 shared libraries.
4717 1999-09-02 Nick Clifton <nickc@cygnus.com>
4719 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4721 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4723 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4724 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4725 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4727 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4729 * elflink.h (record_link_assignment): When possible, keep the
4730 original type of the symbol.
4732 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4734 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4735 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4736 tools were configured.
4737 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4739 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4741 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4742 GOT entries for GOT16 relocations; they're not required.
4744 1999-08-24 Nick Clifton <nickc@cygnus.com>
4746 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4748 * config.bfd (arm-*-netbsd*): New target.
4749 * configure.in (armnetbsd_vec): New target vector.
4750 * configure: Regenerate
4751 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4753 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4754 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4755 (armnetbsd.lo): New rule with deps.
4756 * Makefile.in: Regenerate.
4758 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4761 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4763 * som.c (som_slurp_symbol_table): Fix typo in comment.
4765 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4767 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4768 here instead of using elf_section_data...
4770 1999-08-19 Nick Clifton <nickc@cygnus.com>
4772 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4773 relocations into the base file.
4774 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4775 we are building a base file.
4777 1999-08-19 Nick Clifton <nickc@cygnus.com>
4779 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4781 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4782 REL relocs when performing a partial relocation.
4784 1999-08-18 Donn Terry <donn@interix.com>
4786 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4787 _bfd_coff_link_input_bfd into top level.
4789 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4790 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4791 (coff_i386_rtype_to_howto): Likewise.
4792 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4793 Completely ignore symbols which are all zero.
4794 (dummy_reloc16_estimate): Add return 0.
4795 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4796 variable copy to name_copy to avoid shadowing outer scope
4798 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4799 from unsigned int to unsigned long. Add timestamp field.
4800 * libcoff.h: Rebuild.
4802 1999-08-17 H.J. Lu <hjl@gnu.org>
4804 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4807 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4809 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4810 for special section symbols.
4811 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4812 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4815 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4817 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4818 coincidence of variable names between old and new code.
4820 1999-08-12 Nick Clifton <nickc@cygnus.com>
4822 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4823 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4824 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4825 and 'addend' parameter a 'bfd_signed_vma'.
4826 (elf32_arm_final_link_relocate): Do not involve stubs in
4827 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4828 jumps, not function calls.
4830 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4832 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4833 in R_ARM_PC24 relocs.
4835 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4837 * elf-hppa.h (elf_hppa_fake_sections): New function.
4838 * elf32-hppa.c (elf_backend_fake_sections): Define.
4840 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4841 recent changes to the arch_info structure.
4843 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4844 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4845 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4848 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4849 Ralf Baechle <ralf@uni-koblenz.de>
4851 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4852 output DT_MIPS_GOTSYM.
4853 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4854 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4856 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4858 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4859 prototype. Handle local symbols. Add commentary.
4860 (mips_elf_calculate_relocation): Adjust accordingly.
4861 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4864 * elflink.h (elf_bfd_final_link): Tweak last change.
4866 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4868 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4869 elf-section data to allocate just the right amount of relocation
4870 space. Don't allocate the hash space twice.
4871 (elf_bfd_final_link): Calculate the amount of space to allocate in
4872 each relocation section.
4874 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4876 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4877 64bit mode, generate a section relative relocation for a 32bit
4879 (elf_hppa_is_local_label_name): New function.
4880 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4881 shared between 32bit and 64bit port.
4883 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4885 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4886 R_MIPS_GOT16 and R_MIPS_CALL16.
4887 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4888 to use when looking for a preexisting GOT entry.
4890 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4892 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4893 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4895 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4897 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4899 * elflink.h (elf_link_output_extsym): Don't output a weak
4900 reference to an undefined symbol just because it was defined weak
4903 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4905 * coffgen.c (coff_find_nearest_line): When looking for file, use
4906 last best match rather than first. If address is beyond last line
4907 number record, don't return the last line as the correct value.
4909 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4911 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4912 * bfd-in2.h: Rebuild.
4914 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4916 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4917 * coffcode.h (coff_set_custom_section_alignment): New static
4919 (coff_section_alignment_table): New static array.
4920 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4921 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4922 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4923 * libcoff.h: Rebuild.
4925 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4927 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4929 * Makefile.in: Rebuild.
4931 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4933 * section.c (SEC_SHARED): Define.
4934 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4935 (styp_to_sec_flags): Likewise.
4936 * peicode.h (coff_swap_scnhdr_out): Likewise.
4937 * bfd-in2.h: Rebuild.
4939 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4941 * coffcode.h (coff_classify_symbol): Comment out part of
4942 1999-08-05 change which breaks cygwin DLLs.
4944 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4945 * aclocal.m4, configure: Rebuild.
4947 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4949 * section.c (global_syms): Only initialize union field if
4952 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4954 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4955 the size of a GOT entry here.
4956 (mips_elf_calculate_relocation): Don't create a local GOT entry
4957 for the symbol in a GOT16 relocation; just for it's high-order bit
4958 (_bfd_mips_elf_relocate_section): Fix thinko.
4960 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4962 Based on patches from Donn Terry <donn@interix.com>:
4963 * coffcode.h (enum coff_symbol_classification): Define.
4964 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4965 _bfd_coff_classify_symbol. Change return type.
4966 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4967 (coff_slurp_symbol_table): Use coff_classify_symbol.
4968 (coff_classify_symbol): New static function.
4969 (coff_sym_is_global): Never define.
4970 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4971 * cofflink.c (coff_link_check_ar_symbols): Use
4972 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4973 (coff_link_add_symbols): Likewise.
4974 (_bfd_coff_link_input_bfd): Likewise.
4975 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4976 coff_classify_symbol.
4977 * libcoff.h: Rebuild.
4979 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4981 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4982 (e_ltpsel, e_rtpsel): Similarly.
4984 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4985 and 14bit ertpsel. Handle 64bit psel.
4987 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4989 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4990 handling for REL relocations. And only left-shift R_MIPS26
4991 relocation addends where necessary.
4993 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4995 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4996 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4997 Just return the relocation found.
4998 (mips_elf_relocate_section): Pull the LO16 addend out of the
4999 section itself when using REL relocations.
5001 * elf32-mips.c (mips_elf_calculate_relocation): Restore
5002 _DYNAMIC_LINK handling and handling of undefined symbols in shared
5005 1999-08-03 Ian Lance Taylor <ian@zembu.com>
5007 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
5008 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
5009 relocation against a symbol in an input section with no output
5010 section. From Daniel Jacobowitz <drow@false.org>.
5012 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
5014 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
5015 look for generated file correctly.
5016 * aclocal.m4, configure: Rebuild.
5018 1999-08-02 Mark Mitchell <mark@codesourcery.com>
5020 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
5021 and R_MIPS16_26 relocations correctly when relocating.
5022 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
5023 and R_MIPS_CALL_LO16 are for global symbols.
5025 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
5027 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
5029 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
5030 variables and initialize them.
5032 1999-08-01 Mark Mitchell <mark@codesourcery.com>
5034 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
5035 there are no global symbols requiring GOT entries.
5036 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5037 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5038 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5040 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
5041 symbols are considered to have the value zero.
5042 (_bfd_mips_elf_relocate_section): Don't try to perform a
5043 relocation for an undefined symbol.
5044 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
5047 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5049 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
5050 wants ba,a,pt %xcc instead of %icc.
5051 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
5052 of large PLT entries.
5053 (sparc64_elf_plt_ptr_offset): Fix calculation.
5054 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
5055 addend should be relative to load address, not .plt section start.
5056 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
5058 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
5060 * elf-bfd.h (struct elf_backend_data): Add
5061 print_symbol_all and output_arch_syms backend methods.
5062 * elfxx-target.h: Likewise.
5063 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
5064 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
5065 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
5067 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
5068 symbols in .dynsym, add their names into .dynstr. Put those symbols
5070 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
5071 pointers to STT_REGISTER symbols in dynsym section.
5072 (sparc64_elf_print_symbol_all): New function.
5073 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
5074 printing using the print_symbol_all hook.
5076 1999-07-30 Catherine Moore <clm@cygnus.com>
5078 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
5081 1999-07-29 Richard Henderson <rth@cygnus.com>
5083 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
5084 dynamic_sections_created.
5086 1999-07-29 Richard Henderson <rth@cygnus.com>
5088 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
5089 (mips_rtype_to_howto): ... new function.
5090 (_bfd_mips_elf_relocate_section): Use it.
5092 1999-07-28 Mark Mitchell <mark@codesourcery.com>
5094 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
5096 1999-07-27 Nick Clifton <nickc@cygnus.com>
5098 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
5100 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
5101 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
5103 1999-07-23 Donn Terry <donn@interix.com>
5105 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
5106 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
5107 * cofflink.c (coff_link_add_symbols): If PE, handle section
5109 * libcoff.h: Rebuild.
5111 * config.bfd (i[3456]86-*-interix*): New target.
5113 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
5115 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
5116 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
5117 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
5118 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
5119 (COFF_SUPPORT_GNU_LINKONCE): Define.
5120 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
5121 (COFF_SUPPORT_GNU_LINKONCE): Define.
5123 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5126 * makefile.dos: Remove; obsolete.
5127 * configure.bat: Remove; obsolete.
5129 1999-07-21 H.J. Lu <hjl@gnu.org>
5131 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
5133 1999-07-21 Philippe De Muyter <phdm@macqel.be>
5135 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
5136 message and fail if a symbol index is out of range.
5138 1999-07-21 Ian Lance Taylor <ian@zembu.com>
5140 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
5141 when looking at a R_MIPS_GOT16 relocation.
5143 1999-07-20 Nick Clifton <nickc@cygnus.com>
5145 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5147 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
5149 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
5150 removed in previous change.
5151 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
5152 in relocateable output.
5154 1999-07-19 Ian Lance Taylor <ian@zembu.com>
5156 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
5159 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
5160 if they appear to be specially created by the linker.
5162 1999-07-19 Nick Clifton <nickc@cygnus.com>
5164 * targets.c (alternative_target): New field in bfd_target
5166 (bfd_search_for_target): New function: Find a target that
5167 satisifies a search function.
5168 * bfd-in2.h: Regenerate.
5170 * elfxx-target.h: Initialise the alternative_target field of
5171 the bfd_target structures to point to the other target (if
5173 * nlm-target.h: Initialise the alternative_target field of
5174 the bfd_target structures to point to the other target (if
5177 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
5178 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
5180 * aix386-core.c: Initialise new field of bfd_target structure.
5181 * aout-adobe.c: Initialise new field of bfd_target structure.
5182 * aout-arm.c: Initialise new field of bfd_target structure.
5183 * aout-target.h: Initialise new field of bfd_target structure.
5184 * aout-tic30.c: Initialise new field of bfd_target structure.
5185 * binary.c: Initialise new field of bfd_target structure.
5186 * bout.c: Initialise new field of bfd_target structure.
5187 * cisco-core.c: Initialise new field of bfd_target structure.
5188 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5189 * coff-alpha.c: Initialise new field of bfd_target structure.
5190 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
5191 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5192 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
5193 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
5194 * coff-i386.c: Initialise new field of bfd_target structure.
5195 * coff-i860.c: Initialise new field of bfd_target structure.
5196 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5197 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5198 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5199 * coff-mips.c: Initialise new field of bfd_target structure.
5200 * coff-ppc.c: Initialise new field of bfd_target structure.
5201 * coff-rs6000.c: Initialise new field of bfd_target structure.
5202 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
5203 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
5204 * coff-tic30.c: Initialise new field of bfd_target structure.
5205 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5206 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
5207 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5208 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
5209 * hppabsd-core.c: Initialise new field of bfd_target structure.
5210 * hpux-core.c: Initialise new field of bfd_target structure.
5211 * i386msdos.c: Initialise new field of bfd_target structure.
5212 * i386os9k.c: Initialise new field of bfd_target structure.
5213 * ieee.c: Initialise new field of bfd_target structure.
5214 * ihex.c: Initialise new field of bfd_target structure.
5215 * irix-core.c: Initialise new field of bfd_target structure.
5216 * mipsbsd.c: Initialise new field of bfd_target structure.
5217 * netbsd-core.c: Initialise new field of bfd_target structure.
5218 * oasys.c: Initialise new field of bfd_target structure.
5219 * osf-core.c: Initialise new field of bfd_target structure.
5220 * ppcboot.c: Initialise new field of bfd_target structure.
5221 * ptrace-core.c: Initialise new field of bfd_target structure.
5222 * sco5-core.c: Initialise new field of bfd_target structure.
5223 * som.c: Initialise new field of bfd_target structure.
5224 * srec.c: Initialise new field of bfd_target structure.
5225 * tekhex.c: Initialise new field of bfd_target structure.
5226 * trad-core.c: Initialise new field of bfd_target structure.
5227 * versados.c: Initialise new field of bfd_target structure.
5228 * vms.c: Initialise new field of bfd_target structure.
5230 1999-07-19 Andreas Schwab <schwab@suse.de>
5232 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
5235 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
5237 * elflink.h (elf_link_adjust_relocs): New function.
5238 (elf_bfd_final_link): Use it.
5239 (elf_link_input_bfd): Deal with the fact that there can be
5240 two relocation sections for a single section.
5241 (elf_reloc_link_order): Likewise.
5243 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
5244 a relocateable object.
5245 (_bfd_mips_elf_relocate_section): Handle relocateable links.
5247 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5249 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
5250 (sparc64_elf_get_reloc_upper_bound,
5251 sparc64_elf_get_dynamic_reloc_upper_bound,
5252 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
5253 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
5255 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
5256 ELF64_R_TYPE_ID/DATA where appropriate.
5258 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
5260 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
5263 1999-07-16 Ian Lance Taylor <ian@zembu.com>
5265 * elf32-mips.c (mips_elf_local_relocation_p): New static
5267 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
5268 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
5269 Always set *require_jalxp.
5270 (mips_elf_stub_section_p): Mark abfd parameter as unused.
5271 (_bfd_mips_elf_relocate_section): Only look for LO16 following
5272 GOT16 if the GOT16 is against a local symbol. Don't return false
5273 for an undefined symbol. If there is an overflow, assert that we
5276 1999-07-16 Andreas Schwab <schwab@suse.de>
5278 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
5279 variables `link' and `elfsec'.
5280 (elf_bfd_final_link): Remove unused variable `os'.
5282 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
5284 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
5285 a PT_PHDR program headers.
5286 (_bfd_mips_elf_final_link): Don't assume there are going to be
5287 section symbols when we're not building a shared object.
5288 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
5291 1999-07-15 J.T. Conklin <jtc@redback.com>
5293 * config.bfd (i[3456]86-*-vxworks*): New target.
5295 1999-07-15 Mark Mitchell <mark@codesourcery.com>
5297 * elf32-mips.c (mips_elf_stub_section_p): New function.
5298 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
5299 (mips_elf_relocate_section): Adjust calling sequence for
5300 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5301 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
5304 1999-07-15 Ian Lance Taylor <ian@zembu.com>
5306 * configure.in: Bump version number to 2.9.5.
5307 * configure: Rebuild.
5309 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
5311 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
5313 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
5314 to derive final type instead of hardwiring a selection.
5316 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5318 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
5319 things relocated by R_MIPS16_GPREL.
5320 (mips_elf_perform_relocation): Likewise.
5322 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
5324 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
5326 1999-07-14 Richard Henderson <rth@cygnus.com>
5328 * elf32-mips.c (struct mips_got_info): Add global_gotno.
5329 (_bfd_mips_elf_size_dynamic_sections): Set it.
5330 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
5331 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
5332 new argument max_local.
5334 1999-07-14 Mark Mitchell <mark@codesourcery.com>
5336 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
5337 subwords when handling an R_MIPS16_26 relocation.
5338 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
5341 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
5342 dst_mask to match reality.
5343 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
5344 (mips_elf_obtain_contents): Use bfd_get.
5345 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
5346 (mips_elf_relocate_section): Likewise.
5348 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5350 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
5351 (mips_elf_relocate_section): Adjust calling sequence for
5352 mips_elf_perform_relocation.
5353 (mips_elf_perform_relocation): Take additional argument. Handle
5354 R_MIPS16_26. Use bfd_put for convenience.
5356 1999-07-13 Richard Henderson <rth@cygnus.com>
5358 * elf.c (assign_file_positions_for_segments): Thinko last change.
5359 Always overwrite p_flags.
5361 1999-07-13 Richard Henderson <rth@cygnus.com>
5363 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
5364 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
5365 .dynbss and .rel[a].bss if want_dynbss.
5366 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
5368 1999-07-13 Richard Henderson <rth@cygnus.com>
5370 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
5372 1999-07-13 Richard Henderson <rth@cygnus.com>
5374 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
5375 (struct elf_link_hash_table): Add dynlocal.
5376 (_bfd_elf_link_lookup_local_dynindx): Prototype.
5377 (_bfd_elf_link_adjust_dynindx): Delete.
5378 (_bfd_elf_link_renumber_dynsyms): Prototype.
5379 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
5380 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
5381 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
5382 (_bfd_elf_link_lookup_local_dynindx): New function.
5383 (elf_link_renumber_hash_table_dynsyms): New function.
5384 (_bfd_elf_link_renumber_dynsyms): New function.
5385 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
5386 (struct elf_assign_sym_version_info): Delete removed_dynamic.
5387 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
5388 instead of elf_link_remove_section_and_adjust_dynindices.
5389 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
5390 (elf_link_assign_sym_version): Remove removed_dynamic code.
5391 (elf_link_renumber_dynsyms): Delete.
5392 (elf_bfd_final_link): Install section and local symbols into .dynsym.
5394 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
5395 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
5396 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
5397 * elf32-mips.c: Similarly.
5398 * elf32-ppc.c: Similarly.
5399 * elf32-sparc.c: Similarly.
5400 * elf64-alpha.c: Similarly.
5401 * elf64-sparc.c: Similarly.
5403 1999-07-13 Mark Mitchell <mark@codesourcery.com>
5405 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
5406 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
5407 when the relocation is against _gp_disp.
5409 1999-07-12 Mark Mitchell <mark@codesourcery.com>
5411 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
5412 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
5413 to possibly_dynamic_relocs. Adjust usage throughout code.
5414 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
5415 (elf_mips_ctor64_howto): Likewise.
5416 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
5418 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
5419 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
5420 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
5421 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
5423 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5425 * Makefile.am: Rebuild dependencies.
5426 * Makefile.in: Rebuild.
5428 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
5429 * bfd-in2.h: Rebuild.
5431 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5432 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
5433 structure initializations. Add casts.
5434 * reloc.c (EMPTY_HOWTO): Define.
5435 * bfd-in2.h: Rebuild.
5436 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
5437 comparisons against 0.
5438 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
5439 previous_ibfd_e_flags to unsigned long.
5440 * vms.h (struct vms_private_data_struct): Change section_count to
5442 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
5443 (_bfd_vms_write_gsd): Change symnum to unsigned.
5444 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
5445 * vms-tir.c (etir_sta): Change psect to unsigned.
5446 (alloc_section): Change idx to unsigned.
5447 (tir_sta, tir_ctl): Change psect to unsigned.
5448 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
5449 * vms.c (priv_section_count): Change to unsigned.
5451 1999-07-12 Andreas Schwab <schwab@suse.de>
5453 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
5454 * m68klinux.c: Likewise.
5456 1999-07-12 Ian Lance Taylor <ian@zembu.com>
5458 * Many files: Changes to avoid gcc warnings: Remove unused local
5459 variables. Add default case to enum switches.
5460 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
5461 compile if not COFF_IMAGE_WITH_PE.
5462 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
5463 (bfd_arm_get_bfd_for_interworking): Likewise.
5464 (bfd_arm_process_before_allocation): Likewise.
5465 * epoc-pei-arm.c: Don't rename bfd_arm functions.
5466 * pei-arm.c: Likewise.
5467 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
5468 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
5469 (mips_elf_got16_entry): Put parens around & in body of ==.
5470 (mips_elf_calculate_relocation): Correct test for empty string.
5471 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
5473 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
5476 1999-07-11 Ian Lance Taylor <ian@zembu.com>
5478 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
5479 as appropriate. Fill in structure initializations. Add variable
5480 initializations. Add casts.
5481 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
5482 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
5484 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
5486 * elf-bfd.h (bfd_elf_hash): Update declaration.
5487 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
5488 when calling bfd_elf_hash.
5490 1999-07-11 Mark Mitchell <mark@codesourcery.com>
5492 * libbfd.c (bfd_put_8): Make it of type `void'.
5493 * bfd-in2.h: Regenerated.
5494 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
5496 (_bfd_mips_elf_final_link): Likewise.
5498 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
5500 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
5502 * config.bfd (hppa*-*-linux-gnu*): New target
5504 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5506 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
5507 (_bfd_mips_elf_create_dynamic_sections): New function.
5508 (_bfd_mips_elf_add_symbol_hook): Likewise.
5509 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
5510 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
5511 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
5512 (_bfd_mips_elf_gc_mark_hook): Likewise.
5513 (_bfd_mips_elf_gc_sweep_hook): Likewise.
5514 (_bfd_mips_elf_always_size_sections): Likewise.
5515 (_bfd_mips_elf_size_dynamic_sections): Likewise.
5516 (_bfd_mips_elf_check_relocs): Likewise.
5517 (_bfd_mips_elf_link_hash_table_create): Likewise.
5518 (_bfd_mips_elf_print_private_data): Likewise.
5519 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
5520 (_bfd_mips_elf_final_link): Likewise.
5521 (_bfd_mips_elf_additional_program_headers): Likewise.
5522 (_bfd_mips_elf_modify_segment_map): Likewise.
5523 (_bfd_mips_elf_relocate_section): Likewise.
5524 * elf32-mips.c (mips_elf32_object_p): Move contents into
5525 _bfd_mips_elf_object_p.
5526 (mips_elf_additional_program_headers): Rename to
5527 _bfd_mips_elf_additional_program_headers.
5528 (mips_elf_modify_segment_map): Rename to
5529 _bfd_mips_elf_modify_segment_map.
5530 (elf_mips_abi_name): Change prototype.
5531 (mips_elf32_section_from_shdr): Merge into
5532 _bfd_mips_elf_section_from_shdr.
5533 (mips_elf32_section_processing): Merge into
5534 _bfd_mips_elf_section_processing.
5535 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
5536 the right back-end ELF linker.
5537 (mips_elf_relocate_section): Rename to
5538 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
5539 (mips_elf_link_output_symbol_hook): Rename to
5540 _bfd_mips_elf_link_output_symbol_hook.
5541 (mips_elf_create_dynamic_section): Rename to
5542 _bfd_mips_elf_create_dynamic_section.
5543 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
5544 Adjust for 64-bit code. Use mips_elf_got_section.
5545 (mips_elf_adjust_dynamic_symbol): Rename to
5546 _bfd_mips_elf_adjust_dynamic_symbol. Use
5547 mips_elf_allocate_dynamic_relocations.
5548 (mips_elf_finish_dynamic_symbol): Rename to
5549 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5550 Adjust for 64-bit code.
5551 (mips_elf_finish_dynamic_sections): Rename to
5552 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5553 (mips_elf_always_size_sections): Rename to
5554 _bfd_mips_elf_always_size_sections.
5555 (mips_elf_add_symbol_hook): Rename to
5556 _bfd_mips_elf_add_symbol_hook.
5557 (mips_elf_next_lo16_addend): Constify.
5558 (mips_elf_calculate_relocation): Likewise.
5559 (mips_elf_obtain_contents): Likewise.
5560 (mips_elf_perform_relocation): Likewise.
5561 (mips_elf_create_dynamic_relocation): Likewise.
5562 (mips_elf_allocate_dynamic_relocations): New function.
5563 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5564 (MIPS_ELF_REL_SIZE): Likewise.
5565 (MIPS_ELF_DYN_SIZE): Likewise.
5566 (MIPS_ELF_GOT_SIZE): Likewise.
5567 (MIPS_ELF_SYM_SIZE): Likewise.
5568 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5569 (MIPS_ELF_GET_WORD): Likewise.
5570 (MIPS_ELF_PUT_WORD): Likewise.
5571 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5572 (STUB_LW): Conditionalize for 64-bit value.
5573 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5575 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5576 Check it for inconsistency.
5577 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5579 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5581 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5582 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5583 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5584 (mips_elf_local_got_index): Likewise.
5585 (mips_elf_got_page): Likewise.
5586 (mips_elf_got_info): Likewise.
5587 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5588 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5589 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5590 instead of constant `2'.
5591 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5592 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5593 (mips_elf_size_dynamic_sections): Use
5594 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5595 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5596 Adjust all releveant entries in elf backend table.
5597 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5598 (mips_elf64_section_processing): Likewise.
5599 Adjust elf backend entries to use _bfd_mips_elf variants now
5602 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5604 (size_dynamic_sections): Likewise.
5605 (elf_link_output_extsym): Likewise.
5606 * elf.c: (elf_fake_sections): Likewise.
5607 * libbfd.c (bfd_get): New macro.
5608 (bfd_put): Likewise.
5609 * bfd-in2.h: Regenerated.
5611 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5613 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5614 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5615 wap_reloca_in, and swap_reloca_out.
5616 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5617 multiple internal relocations per external relocation.
5618 (link_read_relocs): Likewise.
5619 (elf_bfd_final_link): Likewise.
5620 (elf_link_input_bfd): Likewise.
5621 (elf_gc_mark): Likewise.
5622 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5623 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5625 (size_info): Add entries for new fields.
5626 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5627 (mips_elf64_be_swap_reloc_in): New function.
5628 (mips_elf64_be_swap_reloc_out): Likewise.
5629 (mips_elf64_be_swap_reloca_in): Likewise.
5630 (mips_elf64_be_swap_reloca_out): Likewise.
5631 (mips_elf64_size_info): Add entries for new fields.
5633 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5635 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5636 field equals the new rel_count field.
5637 (elf_link_input_bfd): When doing a relocateable link, use the new
5638 rel_count field rather than the reloc_count field.
5639 (elf_reloc_link_order): Likewise.
5640 (elf_finish_pointer_linker_section): Likewise.
5642 Based on patch from H.J. Lu <hjl@gnu.org>:
5643 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5644 shared library to override a weak definition in a regular object.
5646 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5648 * libhppa.h: Revert July 2, 1999 patch.
5650 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5651 need to generate DLTIND relocations, not DLTREL relocations.
5653 1999-07-05 Nick Clifton <nickc@cygnus.com>
5655 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5657 (coff_set_flags): Recognise arm 5 architectures.
5659 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5660 Add support for armv5 architecture.
5662 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5664 * reloc.c: Add new, assembler only, ARM reloc:
5665 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5667 * bfd-in2.h: Regenerate.
5669 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5671 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5672 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5673 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5674 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5675 * elf32-mips.c (ABI_64_P): New macro.
5676 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5677 (_bfd_mips_elf_find_nearest_line): Adjust call to
5678 _bfd_dwarf2_find_nearest_line.
5679 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5680 * libbfd.h: Regenerated.
5682 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5684 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5686 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5688 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5689 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5691 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5693 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5695 (_bfd_elf_init_reloc_shdr): New function.
5696 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5697 bfd_alloc followed by memset.
5698 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5699 (elf_fake_sections): Here.
5700 (assign_section_numbers): Assign section numbers for the second
5701 relocation section, if required.
5702 * elflink.h (elf_link_output_relocs): New function.
5703 (elf_link_size_reloc_section): Likewise.
5704 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5705 (elf_link_input_bfd): Use elf_link_output_relocs.
5707 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5708 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5710 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5712 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5715 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5717 * elf32-mips.c (mips_elf_got_info): Move declaration before
5718 prototypes. Change global_gotsym to be a pointer to a hash entry,
5719 rather than a number index.
5720 (mips_elf_link_hash_entry): Move declaration before prototypes.
5721 (mips_elf_irix6_finish_dynamic_symbol): New function.
5722 (mips_elf_sign_extend): Likewise.
5723 (mips_elf_high): Likewise.
5724 (mips_elf_higher): Likewise.
5725 (mips_elf_highest): Likewise.
5726 (mips_elf_global_got_index): Likewise.
5727 (mips_elf_local_got_index): Likewise.
5728 (mips_elf_got_offset_from_index): Likeiwse.
5729 (mips_elf_record_global_got_symbol): Likewise.
5730 (mips_elf_got_page): Likewise.
5731 (mips_elf_next_lo16_addend): Likewise.
5732 (mips_elf_calculate_relocation): Likewise.
5733 (mips_elf_obtain_contents): Likewise.
5734 (mips_elf_perform_relocation): Likewise.
5735 (mips_elf_assign_gp): Likewise.
5736 (mips_elf_sort_hash_table_f): Likewise.
5737 (mips_elf_sort_hash_table): Likewise.
5738 (mips_elf_got_section): Likewise.
5739 (mips_elf_got_info): Likewise.
5740 (mips_elf_create_local_got_entry): Likewise.
5741 (mips_elf_got16_entry): Likewise.
5742 (mips_elf_create_dynamic_relocation): Likewise.
5743 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5744 (mips_elf_final_gp): Use mips_elf_assign_gp.
5745 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5746 into SHN_SCOMMON automatically on IRIX6.
5747 (mips_elf_add_symbol_hook): Likewise.
5748 (mips_elf_relocate_section): Rewrite, using
5749 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5750 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5751 Don't deal with .rld_map on IRIX6.
5752 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5753 section flags appropriately for .got.
5754 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5755 the got. Call mips_elf_record_global_got_symbol and allocate
5756 local got space appropriately.
5757 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5758 char *. Rework calculation of GOT size. Sort dynamic symbol
5759 table entries so entries that do not require GOT entries appear at
5760 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5761 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5763 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5765 (mips_elf_finish_dynamic_symbol): Use
5766 mips_elf_irix6_finish_dynamic_symbol.
5767 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5768 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5769 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5771 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5773 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5774 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5776 1999-06-04 Philip Blundell <philb@gnu.org>
5778 * elf32-arm.h (elf_backend_got_header_size): Define.
5779 (elf_backend_plt_header_size): Likewise.
5781 1999-06-28 Jim Pick <jim@jimpick.com>
5783 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5785 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5787 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5788 relocation function.
5789 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5791 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5793 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5794 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5795 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5796 (_bfd_mips_elf_section_from_shdr): Use them.
5797 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5798 of GP-relative sections.
5799 (_bfd_mips_elf_set_section_contents): Use them.
5800 (_bfd_mips_elf_section_processing): Share code between .sdata and
5801 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5802 (mips_elf_additional_program_headers): Add handling for
5803 PT_MIPS_OPTIONS segment on IRIX6.
5804 (mips_elf_modify_segment_map): Likeiwse.
5805 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5806 Include the options sections on IRIX6. Don't look for GP-relative
5807 sections by name; use SHF_MIPS_GPREL instead.
5808 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5810 (mips_elf_create_dynamic_sections): Don't muck about with section
5811 alignments and such on IRIX6.
5812 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5813 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5814 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5815 bfd_zalloc rather than bfd_alloc and memset.
5816 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5817 Don't assert the existence of .rld_map on IRIX6.
5818 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5820 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5821 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5824 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5826 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5827 (mips_elf_swap_msym_out): New function.
5828 (mips_elf_create_msym_section): Likewise.
5829 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5830 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5831 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5832 section not named .msym.
5833 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5834 .msym directly. Set appropriate attributes for the .msym
5836 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5837 (mips_elf_link_hash_newfunc): Clear it.
5838 (mips_elf_create_dynamic_sections): Create the .msym section
5840 (mips_elf_size_dynamic_sections): Allocate space for the
5841 .msym section. Add a DT_MIPS_MSYM entry.
5842 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5844 (mips_elf_finish_dynamic_sections): Assign a value for
5845 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5847 * elf32-mips.c (irix_compat_t): New enumeration.
5848 (ABI_N32_P): New macro.
5849 (IRIX_COMPAT): Likewise.
5850 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5851 (mips_elf_relocate_section): Fix typo.
5853 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5855 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5856 as writable PE sections.
5858 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5860 * dwarf2.c (struct arange): New type.
5861 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5862 (arange_add): New function.
5863 (decode_line_info): Keep track of address ranges that a compilation
5865 (comp_unit_contains_address): Return true if address is contained
5866 in _any_ of the address ranges associated with a compilation unit.
5867 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5868 on the first comp_unit that contains the address.
5870 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5872 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5873 (decode_line_info): Add variable STASH and initialize it to point
5874 to the per-bfd dwarf2_debug info. Remove static variable
5875 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5877 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5879 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5880 shared library to have an undefined symbol.
5882 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5883 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5885 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5887 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5888 * elf32-hppa.c: Remove everything related to symbol extension
5889 sections & records. Use the common elf_hppa_final_write_processing.
5891 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5893 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5894 functions instead of _init/_fini if requested.
5896 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5898 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5901 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5903 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5904 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5906 (ppc_elf_finish_dynamic_sections): Check for positive section
5907 dynindx field, rather than comparing against -1.
5908 (ppc_elf_relocate_section): Only return false if undefined_symbol
5909 or reloc_overflow fail, not always upon encountering an error.
5911 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5913 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5914 bfd_byte * before performing pointer arithmetic.
5916 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5918 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5920 * elf32-hppa.c: Include elf-hppa.h.
5921 (ARCH_SIZE): Define.
5922 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5924 (elf32_hppa_info_to_howto): Similarly.
5925 (elf_hppa_howto_table): Similarly.
5926 (elf_hppa_reloc_type_lookup): Similarly.
5927 (hppa_elf_gen_reloc_type): Similarly.
5928 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5930 1999-06-22 Nick Clifton <nickc@cygnus.com>
5932 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5933 handling R_V850_22_PCREL relocation.
5935 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5937 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5940 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5942 * section.c (_bfd_strip_section_from_output): Ignore sections
5943 DISCARDed by the link script.
5945 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5947 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5948 Remove unused local variable spp.
5950 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5951 the entry symbol is not set.
5953 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5955 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5956 GPDISP or LITUSE in a relocatable link.
5958 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5960 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5961 * (alloc_dwarf1_func): Likewise.
5963 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5965 * libhppa.h: Fix various formatting errors.
5966 (assemble_3); Rewrite using CATENATE.
5967 (assemble_17): Fix various bugs.
5969 1999-06-16 Nick Clifton <nickc@cygnus.com>
5971 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5973 1999-06-15 Richard Henderson <rth@cygnus.com>
5975 * section.c (SEC_SHORT): Define.
5976 * bfd-in2.h: Rebuild.
5978 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5980 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5981 Remove abfd parameter. Use _bfd_strip_section_from_output.
5982 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5984 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5985 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5986 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5988 (bfd_elf_size_dynamic_sections): Use it.
5990 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5992 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5993 complain_overflow_bitfield to complain_overflow_signed.
5995 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5997 * elflink.h (elf_link_read_relocs_from_section): New function,
5999 (elf_link_read_relocs): Here. Use it for both relocation
6002 1999-06-12 Mark Mitchell <mark@codesourcery.com>
6004 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
6005 asect->reloc_count is valid.
6007 1999-06-12 Ian Lance Taylor <ian@zembu.com>
6009 * elf32-mips.c (mips_elf32_section_processing): Permit a
6010 SHT_MIPS_REGINFO section to have a size of 0.
6012 1999-06-12 David O'Brien <obrien@freebsd.org>
6014 * config.bfd (alpha*-*-freebsd*): New target.
6015 (i[3456]86-*-freebsd*): Now defaults to ELF.
6017 1999-06-11 Ian Lance Taylor <ian@zembu.com>
6019 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
6020 wrap if the relocation covers the high bit of an address.
6022 * dwarf2.c (decode_line_info): Remove unused variable first_time.
6024 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
6026 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
6027 instead of R_SPARC_max.
6028 (sparc64_elf_info_to_howto): Likewise.
6029 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
6030 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
6032 1999-06-07 Richard Henderson <rth@cygnus.com>
6034 * section.c (_bfd_strip_section_from_output): Remove output
6035 sections with no initial link_order.
6037 1999-06-07 Nick Clifton <nickc@cygnus.com>
6039 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
6041 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6043 * Makefile.am (SOURCE_HFILES): Add missing headers.
6044 * Makefile.in: Regenerated.
6046 1999-06-06 Mark Mitchell <mark@codesourcery.com>
6048 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
6051 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6053 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
6054 range undefweak symbols.
6055 * hash.c: Add missing comma after @xref{}
6056 * linker.c: Likewise.
6058 1999-06-04 Nick Clifton <nickc@cygnus.com>
6060 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
6062 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
6063 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
6064 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
6065 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
6067 1999-06-04 Ian Lance Taylor <ian@zembu.com>
6069 * Makefile.am: Rebuild dependencies.
6070 (BFD32_BACKENDS): Add dwarf1.lo.
6071 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
6072 * Makefile.in: Rebuild.
6074 1999-06-04 Nick Clifton <nickc@cygnus.com>
6076 * Makefile.am: Add epoc-arm-pe target.
6077 * Makefile.in: Regenerate.
6078 * pe-arm.c: Only redefine interworking function names if they have
6079 not already been redefined.
6080 * pei-arm.c: Only redefine interworking function names if they have
6081 not already been redefined.
6082 * epoc-pe-arm.c: Redefine interworking function names to avoid a
6084 * epoc-pei-arm.c: Redefine interworking function names to avoid a
6087 1999-06-03 Nick Clifton <nickc@cygnus.com>
6089 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
6091 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6093 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
6095 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6097 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
6098 start / stop for recalculating of r_addend of R_SH_SWITCH*.
6100 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6102 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
6103 in other text sections.
6105 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
6107 * libbfd.c (_bfd_generic_verify_endian_match): New function.
6108 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
6109 * libbfd.h: Regenerate.
6110 * coff-sh.c (sh_merge_private_data): Delete.
6111 (coff_bfd_merge_private_bfd_data): Change to
6112 _bfd_generic_verify_endian_match.
6113 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
6115 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
6117 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
6119 1999-06-03 Ian Lance Taylor <ian@zembu.com>
6121 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
6123 (bfd_elf32_arm_process_before_allocation): Likewise.
6124 * bfd-in2.h: Rebuild.
6126 1999-06-03 David Mosberger <davidm@hpl.hp.com>
6128 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
6129 track of end_sequence markers.
6130 (add_line_info): Add END_SEQUENCE arg.
6131 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
6132 debug-line info---it doesn't work right if a compilation unit
6133 consists of multiple discontiguous code-sequences. It would be
6134 worthwhile to optimize for the common case where a compilation
6135 unit results in a contiguous set of code sequences, but this is
6136 quite tricky to get right for arbitrary DWARF2 files.
6137 (lookup_address_in_line_info_table): Don't use the last line entry
6138 for a compilation unit for anything with an address higher than
6139 this line entry. Also, check for end_sequence markers to
6140 correctly handle discontinuities.
6141 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
6142 compilation units, check all compilation units with each->high==0
6143 just like when reading compilation units.
6145 * dwarf2.c (decode_line_info): Initialize table->files and
6146 table->last_line to NULL to avoid segfaults due to random
6147 values in these members.
6148 (concat_filename): Check for out-of-range file number before
6149 indexing filename table. Segfaults suck.
6151 * dwarf2.c (decode_line_info): Don't truncate address to least
6152 significant 32 bits (breaks 64 bit targets).
6153 (lookup_address_in_function_table): Ditto.
6154 (comp_unit_contains_address): Ditto.
6156 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
6158 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
6159 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
6160 (mips_elf64_howto_table_rela): Likewise.
6162 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
6164 (elf_slurp_reloc_table): Here. Use it to handle the case where a
6165 single section has two associated relocation sections.
6167 1999-06-02 Mark Salter <msalter@cygnus.com>
6169 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
6170 COFF_WITH_PE defined.
6172 1999-06-02 Nick Clifton <nickc@cygnus.com>
6174 * pe-arm.c: Rename global arm interworking functions to avoid name
6175 collision when all targets BFD is built.
6178 1999-05-31 Mark Mitchell <mark@codesourcery.com>
6180 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
6181 may_use_rel_p, may_use_rela_p, default_use_rela_p.
6182 (bfd_elf_section_data): Add use_rela_p.
6183 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
6184 (_bfd_elf_new_section_hook): Likewise.
6185 (elf_fake_sections): Use may_use_rela_p, etc., instead of
6187 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
6188 * elfcode.h (write_relocs): Determine whether or not use rela
6189 relocs based on the relocation section header.
6190 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
6191 instead of use_rela_p.
6192 * elfxx-target.h (elf_backend_may_use_relp): New macro.
6193 (elf_backend_may_use_rela_p): Likewise.
6194 (elf_backend_default_use_rela_p): Likewise.
6195 (elfNN_bed): Use them.
6197 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
6199 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
6201 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
6203 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
6204 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
6205 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
6206 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
6207 * bfd-in2.h: Regenerated.
6208 * libbfd.h: Likewise.
6209 * elf32-mips.c (mips_info_to_howto_rela): New function.
6210 (USE_REL): Adjust for new conventions.
6211 (MINUS_ONE): New macro.
6212 (elf_mips_howto_table): Add R_MIPS_SUB.
6213 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
6215 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
6216 .MIPS.content section.
6217 (_bfd_mips_elf_fake_sections): Treat all sections that begin
6218 with .MIPS.content as .MIPS.content sections. Set
6219 SHF_MNIPS_NOSTRIP for such section.
6220 (elf_info_to_howto): Define to mips_info_to_howto_rela.
6221 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
6222 MIPS_GOT_OFST, and MIPS_GOT_DISP.
6224 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6226 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
6229 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6232 1999-05-30 Philip Blundell <philb@gnu.org>
6234 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
6235 1993-03-25 (!!). Take into account the bitmasks for the reloc so
6236 the addend does not overflow into the rest of the word.
6238 1999-05-29 Nick Clifton <nickc@cygnus.com>
6240 * bfd-in.h: Amend prototype for
6241 bfd_elf32_arm_process_before_allocation .
6242 * bfd-in.h: Regenerate.
6244 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
6245 elements in a fixed sized array.
6246 (ARM_ELF_ABI_VERSION): Define.
6247 (ARM_ELF_OS_ABI_VERSION): Define.
6248 (R_ARM_THM_ABS5): Fix rightshift and size.
6249 (R_ARM_THM_PC22): Fix size.
6250 (R_ARM_PLT32): Define Howto.
6251 (find_howto): New function: Locate a howto based on a reloc
6253 (elf32_arm_info_to_howto): Use find_howto if necessary.
6254 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6255 bfd_reloc_code_real_type.
6256 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
6257 and BFD_RELOC_VTABLE_ENTRY.
6258 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
6260 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
6261 elements in a fixed sized array.
6262 (ARM_ELF_ABI_VERSION): Define.
6263 (ARM_ELF_OS_ABI_VERSION): Define.
6264 (R_ARM_THM_ABS5): Fix rightshift and size.
6265 (R_ARM_THM_PC22): Fix size.
6266 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
6267 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
6268 bfd_reloc_code_real_type.
6270 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
6271 no_pipeline_knowledge.
6272 (elf32_arm_link_hash_create): Initialise new field to zero.
6273 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
6274 no_pipeline_knowledge. Use this parameter to initialise the field
6275 in the globals data structure.
6276 (elf32_arm_final_link_relocate): Only add in pipeline offset if
6277 no_pipeline_knowledge is false and the binary is from an old
6279 (elf32_arm_merge_private_data): Generate an error if an attempt is
6280 made to link together big endian and little endian code.
6281 (elf32_arm_post_process_headers): New function: Initialise the
6282 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6284 (elf_backend_post_process_headers): Define.
6286 1999-05-28 Nick Clifton <nickc@cygnus.com>
6288 * elf-bfd.h (struct elf_backend_data): Add new field:
6289 elf_backend_post_process_headers.
6291 * elfxx-target.h (elf_backend_post_process_headers): Define to
6292 NULL if not already defined.
6293 (elfNN_bed): Initialise elf_backend_post_process_headers field.
6295 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
6297 (_bfd_elf_compute_section_file_positions): Call
6298 elf_backend_post_process_headers if defined.
6300 1999-05-28 Ian Lance Taylor <ian@zembu.com>
6302 * configure.in: Check whether getuid and getgid exist.
6303 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
6304 HAVE_GETGID are not defined, respectively.
6305 (bfd_write_armap): Don't special case on _WIN32 for getuid and
6307 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
6308 * configure, config.in: Rebuild.
6310 1999-05-28 Martin Dorey <mdorey@madge.com>
6312 * elf32-i960.c: New file.
6313 * elf.c (prep_headers): Handle bfd_arch_i960.
6314 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6315 * config.bfd (i960-*-elf*): New target.
6316 * configure.in (bfd_elf32_i960_vec): New target vector.
6317 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
6318 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
6319 * Makefile.in, aclocal.m4, configure: Rebuild.
6321 1999-05-27 Nick Clifton <nickc@cygnus.com>
6323 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6325 (find_howto): New function: Find entries in the
6326 elf32_arm_howto_table.
6327 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
6329 (elf32_arm_reloc_type_lookup): Add lookup for
6330 BFD_RELOC_ARM_PLT32.
6332 1999-05-25 Philip Blundell <pb@nexus.co.uk>
6334 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
6335 (elf32_arm_link_hash_table_create): Use above function as the
6336 constructor for hash table entries.
6337 (elf32_arm_relocate_section): Avoid crash when there is no output
6339 (elf32_arm_final_link_relocate): New parameter h.
6340 (elf32_arm_relocate_section): Pass symbol hash entry to above
6342 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
6345 1999-05-25 Catherine Moore <clm@cygnus.com>
6347 * coff-arm.c (coff_arm_relocate_section): Don't emit
6348 base file entries for pc-relative values.
6350 1999-05-25 DJ Delorie <dj@cygnus.com>
6352 * peicode.h (coff_swap_sym_in): When we create the actual section
6353 to reflect the not-there section C_SECTION symbols refer to,
6354 change the symbol class to C_STAT as the section is now really
6357 1999-05-24 Philip Blundell <pb@nexus.co.uk>
6359 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
6362 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
6364 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
6366 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
6367 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6369 1999-05-16 Nick Clifton <nickc@cygnus.com>
6371 * coff-mcore.c (in_reloc_p): Reinstate.
6373 1999-05-15 Nick Clifton <nickc@cygnus.com>
6375 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
6376 * bfd-in2.h: Regenerate.
6377 * coff-mcore.c (in_reloc_p): Remove defintion.
6378 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
6379 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
6380 IMAGE_REL_MCORE_RVA.
6381 (coff_mcore_rtype_to_howto): Add special processing for
6382 IMAGE_REL_MCORE_RVA.
6383 (coff_mcore_relocate_section): Add support for
6384 IMAGE_REL_MCORE_RVA.
6385 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
6386 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
6388 (mcore_elf_relocate_section): Delete redundant case labels.
6390 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6392 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
6393 precedence between bit-and and comparison.
6395 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
6397 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
6398 list of target formats (targ_selvecs).
6399 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
6400 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
6402 1999-05-10 DJ Delorie <dj@cygnus.com>
6404 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
6405 reasonable mode until "ar x" is smart enough to skip it (fixes
6406 gcc/libgcc.a builds on mips-ecoff targets
6408 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
6409 to work. Hack to support MS import libraries, which use different
6410 COMDAT types than GNU.
6411 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
6412 to implied zero-length sections (see peicode below)
6413 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
6414 filename symbols, which use one *or more* auxents.
6415 * coffswap.h (coff_swap_aux_in): ditto
6416 * peicode.h (coff_swap_sym_in): Build the implied zero-length
6419 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
6421 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
6422 for all relocations.
6424 1999-05-10 Catherine Moore <clm@cygnus.com>
6426 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
6427 if COFF_IMAGE_WITH_PE.
6428 (bfd_arm_process_before_allocation): Likewise.
6429 (bfd_arm_get_bfd_for_interworking): Likewise.
6430 * coff-arm.c: Likewise.
6431 * bfd-in2.h: Regenerate.
6432 * configure.in (armpe_little_vec): Remove coff-arm.lo.
6433 (armpe_big_vec): Likewise.
6434 * configure: Rebuild.
6436 1999-05-10 Nick Clifton <nickc@cygnus.com>
6438 * elf.c (elf_fake_sections): Check for .rel. as start of rel
6439 section, not just .rel. Same for .rela.
6441 1999-05-07 Nick Clifton <nickc@cygnus.com>
6443 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
6444 endianism with an error message.
6446 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
6448 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
6449 assignment from "unsigned char *" to "char *".
6450 (decode_line_info): Likewise for dwarf_line_buffer assignment.
6452 1999-05-05 Catherine Moore <clm@cygnus.com>
6454 * coff-arm.c (coff_arm_relocate_section): Add one to
6455 address of ARM_RVA32 thumb functions.
6457 1999-05-05 Catherine Moore <clm@cygnus.com>
6459 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
6460 (elf32_m68k_copy_private_bfd_data): New.
6461 (elf32_m68k_merge_private_bfd_data): New.
6462 (elf32_m68k_print_private_bfd_data): New.
6463 (CPU32_FLAG): Define.
6464 (PLT_CPU32_ENTRY_SIZE): Define.
6465 (elf_cpu32_plt0_entry): Declare.
6466 (elf_cpu32_plt_entry): Declare.
6467 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
6468 (elf_m68k_finish_dynamic_symbol): Likewise.
6469 (elf_m68k_finish_dynamic_sections): Likewise.
6470 (elf_backend_plt_header_size): Remove definition.
6471 (bfd_elf32_bfd_copy_private_bfd_data): Define.
6472 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6473 (bfd_elf32_bfd_set_private_flags): Define.
6474 (bfd_elf32_bfd_print_private_bfd_data): Define.
6476 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
6478 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
6479 and R_LONG_PCREL_MODE.
6481 1999-04-29 Nick Clifton <nickc@cygnus.com>
6483 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
6485 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
6487 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
6488 in relocation calculation.
6490 1999-04-26 Tom Tromey <tromey@cygnus.com>
6492 * aclocal.m4, configure: Updated for new version of libtool.
6494 1999-04-21 Nick Clifton <nickc@cygnus.com>
6496 * coff-mcore.c: Add support for mcore relocs.
6498 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
6500 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
6501 incorrect use EF_MIPS_xxBITPTRS.
6503 1999-04-18 Ian Lance Taylor <ian@zembu.com>
6505 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
6508 * bfd-in2.h: Rebuild.
6509 * libbfd.h: Rebuild.
6511 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6513 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
6514 (coff_arm_relocate_section): Add ARM26D transform. Only
6515 change to ARM26D for relocateable links.
6517 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
6519 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
6520 (bfd_elf32_bfd_print_private_bfd_data): New.
6522 1999-04-15 Doug Evans <devans@casey.cygnus.com>
6524 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
6525 refetch addend if USE_REL, add many comments regarding current state.
6526 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
6527 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
6528 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
6529 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
6531 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
6533 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
6534 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
6536 1999-04-13 David Mosberger <davidm@hpl.hp.com>
6538 * dwarf2.c (decode_line_info): Don't truncate address to least
6539 significant 32 bits (breaks 64 bit targets).
6540 (lookup_address_in_function_table): Ditto.
6541 (comp_unit_contains_address): Ditto.
6543 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
6545 * coff-arm.c (arm_emit_base_file_entry): New routine.
6546 (A2T3_OFFSET): Define.
6547 (T2A3_OFFSET): Define.
6548 (coff_arm_relocate_section): Emit base file entries for interworking
6551 1999-04-13 Philip Blundell <philb@gnu.org>
6553 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6554 relocs 17 through 19.
6556 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6558 * elfcode.h: Remove fnmatch.h.
6559 * elflink.h (elf_link_assign_sym_version): Call back to ld
6560 instead of calling fnmatch.
6562 * config.bfd (i?86-*-beoself): Include pe vecs.
6564 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6566 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6569 1999-04-10 Richard Henderson <rth@cygnus.com>
6571 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6572 when trying to resolve dynamic symbol references.
6573 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6574 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6575 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6576 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6577 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6578 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6579 * elflink.h (elf_link_output_extsym): Likewise.
6581 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6583 * section.c (_bfd_strip_section_from_output): New function moved from
6584 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6585 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6586 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6587 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6588 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6589 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6590 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6591 * bfd-in2.h: Update.
6593 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6595 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6597 1999-04-08 Nick Clifton <nickc@cygnus.com>
6599 * coff-mcore.c: New File: Support for mcore-pe targets.
6600 * cpu-mcore.c: New File: Support for mcore targets.
6601 * elf32-mcore.c: New File: Support for mcore-elf target.
6602 * pe-mcore.c: New File: Definitions for mcore-pe target.
6603 * pei-mcore.c: New File: Definitions for mcore-pei target.
6604 * Makefile.am: Add support for MCore targets.
6605 * Makefile.in: Regenerate.
6606 * config.bfd: Add support for MCore targets.
6607 * configure.in: Add support for MCore targets.
6608 * configure: Regenerate.
6609 * archures.c: Add support for MCore architecture.
6610 * bfd-in2.h: Regenerate.
6611 * coffcode.h: Add support for mcore-pe targets.
6612 * elf.c: Add support for mcore-elf target.
6613 * reloc.c: Add support for MCore relocs.
6614 * targets.c: Add support for MCore targets.
6616 1999-04-07 Nick Clifton <nickc@cygnus.com>
6618 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6619 R_ARM_XPC25 and R_ARM_THM_XPC22.
6620 (elf32_arm_reloc_map): Remove redundant entries.
6622 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6624 * sysdep.h (LC_MESSAGES): Never define.
6626 1999-04-06 Chris Torek <torek@bsdi.com>
6628 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6629 all callers. Rewrite completely.
6630 (_bfd_relocate_contents): Rewrite overflow checking.
6631 * bfd-in2.h: Rebuild.
6633 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6635 From Gabriel Paubert <paubert@iram.es>:
6636 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6637 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6638 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6639 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6640 * ppcboot.c (ppcboot_vec): Use little endian routines for
6643 * elf.c (elfcore_strndup): Only define if it will be used.
6644 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6646 (ppc_elf_check_relocs): Remove unused local i.
6647 (ppc_elf_gc_mark_hook): Add default case to switch.
6649 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6650 * srec.c (srec_scan): Accept \r in symbol definitions.
6651 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6652 (symbolsrec_object_p): Likewise.
6654 1999-04-04 Don Bowman <don@pixsci.com>
6656 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6658 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6660 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6662 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6663 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6665 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6667 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6670 1999-03-31 Nick Clifton <nickc@cygnus.com>
6672 * config.bfd: Add support for arm-epoc-pe target.
6673 * configure.in: Add support for arm-epoc-pe target.
6674 * configure: Regenerate.
6675 * targets.c: Add support for arm-epoc-pe target.
6676 * coff-arm.c: Allow header files to override definition of
6677 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6678 * pe-arm.h: Allow previous header files to override definition of
6679 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6680 * pei-arm.h: Allow previous header files to override definition of
6681 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6682 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6683 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6685 1999-03-30 Nick Clifton <nickc@cygnus.com>
6687 * elf.c (elf_map_symbols): Handle the case where section
6688 symbols are generated for content-less sections which are
6689 not mapped to the output file.
6691 * linker.c: Replace direct references to fields in BFD structure
6692 with accessor macros.
6694 * elflink.h: Replace direct references to fields in BFD structure
6695 with accessor macros.
6697 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6699 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6701 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6702 account when adjusting section symbols during a partial link.
6704 1999-03-24 Nick Clifton <nickc@cygnus.com>
6706 * coff-sparc.c (struct coff_reloc_map): Change type of field
6707 'bfd_reloc_val' to bfd_reloc_code_real_type.
6708 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6709 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6710 * elf32-arc.c (struct arc_reloc_map): Ditto.
6711 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6712 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6713 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6714 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6715 * elf32-sh.c (struct elf_reloc_map): Ditto.
6716 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6717 * elf32-v850.c (struct v850_reloc_map): Ditto.
6718 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6719 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6720 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6722 1999-03-17 Martin Hunt <hunt@cygnus.com>
6724 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6725 function so source-level assembly works. If multiple N_SOs
6726 are seen without and N_FUNs, create an indextable entry with
6727 a NULL function name.
6729 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6731 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6732 of certian similar cpus.
6734 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6736 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6737 Add the 5000. Change the architecture for the 5400 to mips4.
6738 (elf_mips_mach): Add r5000.
6740 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6742 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6744 1999-03-11 Nick Clifton <nickc@cygnus.com>
6746 * binary.c (binary_set_section_contents): Generate warning about
6747 huge file offsets for any section that will occupy file space, not
6748 just those that are loadable.
6750 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6752 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6754 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6756 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6758 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6760 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6761 * elflink.h: Revert all changes since Feb 16. Instead:
6762 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6763 appropriate. Copy it to version symbols.
6764 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6765 symbols if appropriate.
6766 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6767 symbol if appropriate.
6768 (elf_link_output_extsym): If symbol is marked as undefined, and
6769 has no nonweak references, mark it as weak undefined.
6771 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6773 * elflink.h (elf_merge_symbol): When overriding a dynamic
6774 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6776 (elf_link_add_object_symbols): Don't copy the other field if we
6779 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6781 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6782 shared object with a weak undefined symbol.
6784 1999-02-18 Nick Clifton <nickc@cygnus.com>
6786 * elfarm-nabi.c: Set partial_inplace back to false.
6788 1999-02-17 Nick Clifton <nickc@cygnus.com>
6790 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6791 (USER_LABEL_PREFIX): Set to "_".
6793 The following patches are from: Scott Bambrough
6794 <scottb@corelcomputer.com>
6796 * libaout.h (M_ARM6_NETBSD): Set to 143.
6798 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6799 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6800 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6801 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6802 * bfd-in2.h: Regenerate.
6804 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6805 'true' as REL relocs are now being used. Add new PIC relocs:
6806 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6807 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6809 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6811 (elf32_arm_final_link_relocate): Change parameters so that entire
6812 reloc is passed. Add support for PIC relocs.
6813 (elf32_arm_relocate_section): Pass entire reloc to
6814 elf32_arm_final_link_relocate.
6815 (elf32_arm_check_relocs): Handle new PIC relocs.
6816 (elf32_arm_adjust_dynamic_symbol): New function.
6817 (elf32_arm_size_dynamic_sections): New function.
6818 (elf32_arm_discard_copies): New function.
6819 (elf32_arm_finish_dynamic_symbol): New function.
6820 (elf32_arm_finish_dynamic_sections): New function.
6821 (ELF_MAXPAGE_SIZE): Define.
6822 (bfd_elf32_bfd_reloc_type_lookup): Define.
6823 (elf_backend_relocate_section): Define.
6824 (elf_backend_adjust_dynamic_symbol): Define.
6825 (elf_backend_create_dynamic_sections): Define.
6826 (elf_backend_finish_dynamic_symbol): Define.
6827 (elf_backend_finish_dynamic_sections): Define.
6828 (elf_backend_size_dynamic_sections): Define.
6829 (elf_backend_plt_readonly): Define.
6830 (elf_backend_want_got_plt): Define.
6831 (elf_backend_want_plt_sym): Define.
6833 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6835 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6836 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6837 (_bfd_mips_elf_fake_sections): Likewise.
6839 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6841 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6842 bfd_elf32_arm_get_bfd_for_interworking,
6843 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6846 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6847 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6848 elf32_arm_find_nearest_line): Make them static.
6850 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6852 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6853 callers. Do not merge a definition from a shared object with a
6854 weak undefined symbol.
6855 (elf_link_add_object_symbols): Do not change the symbol type or
6856 size if the old symbol overrides the new one.
6858 1999-02-08 Nick Clifton <nickc@cygnus.com>
6860 * config.bfd: Add support for strongarm target.
6862 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6864 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6865 fields instead of unsigned char.
6867 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6869 * Makefile.am: Rebuild dependencies.
6870 * Makefile.in: Rebuild.
6872 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6874 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6875 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6876 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6877 * acinclude.m4: Add comments to uses of AC_DEFINE.
6878 * acconfig.h: Remove.
6879 * configure: Rebuild with current autoconf/automake.
6880 * aclocal.m4: Likewise.
6881 * config.in: Likewise.
6882 * Makefile.in: Likewise.
6884 1999-02-04 DJ Delorie <dj@cygnus.com>
6886 * libbfd.c (real_read): don't call fread for zero bytes. This
6887 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6889 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6891 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6892 of a jump is in the current 256 MB region.
6894 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6896 * format.c (bfd_check_format_matches): Change last patch to only
6897 take effect for the binary target.
6899 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6901 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6903 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6905 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6907 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6909 * format.c (bfd_check_format_matches): If the target was
6910 previously specified, don't check other targets when checking for
6913 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6915 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6916 (elf32_arm_reloc_type_lookup): Removed
6917 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6918 (elf32_arm_reloc_type_lookup): New.
6919 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6920 (elf32_arm_reloc_type_lookup): New.
6922 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6924 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6925 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6926 * Makefile.am: Use new files.
6927 * Makefile.in: Regenerate.
6928 * configure.in: Use new files.
6929 * configure: Regenerate.
6931 1999-02-01 Nick Clifton <nickc@cygnus.com>
6933 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6934 (fr30_elf_gc_sweep_hook): New function.
6935 (elf_backend_can_gc_sections): Define.
6937 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6939 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6940 and bfd_elf32_bigarm_oabi_vec.
6942 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6944 * Makefile.am (elf32-arm-oldabi.lo): New.
6945 (elf32-arm-newabi.lo): New.
6946 * Makefile.in: Regenerate.
6947 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6948 (arm-*-elf): Likewise.
6950 (thumb-*-oabi): New.
6951 * configure: Regenerate.
6952 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6953 (bfd_elf32_bigarm_oabi_vec): New.
6954 * elf32-arm-newabi.c: New.
6955 * elf32-arm-oldabi.c: New.
6956 * elf32-arm.c: Removed.
6959 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6961 * binary.c (binary_set_section_contents): Omit warnings for
6962 unloadable sections.
6964 1999-01-31 Michael Meissner <meissner@cygnus.com>
6966 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6967 powerpc{,le}-*-eabi.
6969 1999-01-29 Nick Clifton <nickc@cygnus.com>
6971 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6972 * dwarf2.c (read_signed_leb128): Remove unused variables.
6974 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6976 * elf.c (assign_file_positions_for_segments): Only adjust
6977 p_align when needed.
6979 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6981 * binary.c (binary_set_section_contents): Don't return early for a
6982 non-loadable section, in case the first section is non-loadable.
6983 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6984 W. Rozycki <macro@ds2.pg.gda.pl>.
6986 1999-01-28 Nick Clifton <nickc@cygnus.com>
6988 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6989 R_FR30_GNU_VTENTRY relocs.
6991 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6993 * elflink.h (elf_link_output_sym): Zero syms which are
6994 part of sections which have been excluded.
6996 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6998 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
7000 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
7001 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
7003 1999-01-27 Nick Clifton <nickc@cygnus.com>
7005 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
7007 (fr30_final_link_relocate): Use computed value as result of
7010 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
7012 * binary.c (binary_set_section_contents): Emit warning for
7013 huge file offsets due to widely-dispersed section LMAs.
7015 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
7017 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
7018 align first section to largest section alignment, not first
7021 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
7023 * configure.in: Require autoconf 2.12.1 or higher.
7025 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
7027 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
7028 * bfd-in2.h: Likewise.
7029 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
7031 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
7033 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
7034 * cpu-mips.c: Add support for and independent 4111.
7035 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
7036 (_bfd_mips_elf_final_write_processing):
7037 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
7039 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
7041 * elf32-mips.c (elf_mips_abi_name): New.
7042 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
7044 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
7046 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
7047 Handle bfd_mach_mips4300.
7049 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
7051 * elf32-i386.c: Remove leaked development code from patch
7052 1998-12-10 by Richard Henderson.
7054 1998-12-10 Richard Henderson <rth@cygnus.com>
7056 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
7057 in debug sections for symbol defined externally.
7059 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7061 * targets.c (bfd_target_vector): Remove duplicate entry for
7064 1998-12-09 Nick Clifton <nickc@cygnus.com>
7066 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
7067 since we are using RELAs.
7069 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
7071 SCO Open Server Release 5 core file support, from Jouke Numan
7073 * sco5-core.c: New file.
7074 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
7075 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
7076 * Makefile.am: Rebuild dependencies.
7077 (OPTIONAL_BACKENDS): Add sco5-core.lo.
7078 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
7079 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
7080 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
7081 * bfd-in2.h, configure, Makefile.in: Rebuild.
7083 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
7085 * config.bfd (hppa*-*-mpeix*): New target.
7086 * configure.in: Add AC_HEADER_DIRENT.
7087 (hppa*-*-mpeix*): New target.
7088 * configure.host (hppa*-*-mpeix*): New host.
7089 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
7090 friends rather than just including <sys/dir.h>.
7091 * som.h (struct som_symbol): Add hppa_priv_level and apto
7092 tc_data. Change all users.
7093 (struct somdata): Add comp_unit field.
7094 (obj_som_compilation_unit): Define.
7095 (bfd_som_attach_compilation_unix): Declare.
7096 * som.c: Check HOST_HPPAMPEIX.
7097 (struct som_misc_symbol_info): Add new field priv_level.
7098 (som_object_setup): Add current_offset parameter. Change all
7100 (setup_sections): Likewise.
7101 (som_object_p): For EXECLIBMAGIC, read the lst header.
7102 (som_write_symbol_strings): Add compilation_unit parameter.
7104 (som_finish_writing): Write out compilation_unit.
7105 (som_bfd_derive_misc_symbol_info): Set priv_level.
7106 (som_build_and_write_symbol_table): Set xleast field to 3.
7107 (som_slurp_symbol_table): Set symbol priv_level.
7108 (bfd_som_attach_compilation_unit): New function.
7109 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
7110 priv_level into symbol_value.
7111 * configure, config.in: Rebuild.
7113 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
7115 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
7116 warning function to call _bfd_error_handler instead.
7118 * libbfd.c (COERCE32): Cast through unsigned long and long to
7119 avoid bug in old version of gcc.
7121 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
7122 (elf_backend_additional_program_headers): Don't define.
7124 1998-12-08 Nick Clifton <nickc@cygnus.com>
7126 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
7127 relocations to include offset of 2 included in the insns, and the
7128 offset of the relocs within the section.
7130 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
7132 The following changes were made by David Taylor
7133 <taylor@texas.cygnus.com>, Edith Epstein
7134 <eepstein@sophia.cygnus.com>, Jim Blandy
7135 <jimb@zwingli.cygnus.com>, and Elena Zannoni
7136 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
7137 changes originally made by HP; HP did not create ChangeLog
7140 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
7141 automake macro library.
7143 * hpux-core.c (hpux_core_core_file_p): this function now
7144 understands HPUX 10.30 thread info. Yes, the thread stacks can be
7145 found in the corefile! Also, in hpux_core_core_file_p, if we
7146 encounter a section with an unknown type, don't punt. Instead,
7147 just skip it. Also, count the number of sections of known type
7148 that we encounter. If we encounter at least one good one, then
7149 we'll declare that the file is a core file. If we encounter any
7150 unknown ones but some known ones, then we'll issue a warning (but
7151 still declare it to be a core file). Also, correctly decide when a
7153 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
7154 (CORE_ANON_SHMEM): define if not defined.
7155 (hpux_core_struct): add members lwpid and user_tid.
7156 (core_kernel_thread_id, core_user_thread_id): new macros.
7157 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
7158 the name before storing it in the bfd.
7159 (hpux_core_core_file_p): handle threads.
7161 * libhppa.h (GET_FIELD): protect against redefinition.
7162 (HPPA_WIDE): define.
7163 (GET_FIELD): define.
7168 (sign_extend): redefine.
7169 (assemble_6): define.
7170 (assemble_12): rewrite.
7171 (assemble_16): define.
7172 (assemble_16a): define.
7173 (assemble_17): rewrite.
7174 (assemble_22): define.
7176 1998-12-07 Nick Clifton <nickc@cygnus.com>
7178 * elf32-fr30.c (fr30_final_link_relocate): Using signed
7179 relocations for signed values.
7181 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
7183 * mipsbsd.c (MY(set_arch_mach)): Make static.
7184 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
7185 bfd_mach_mips* macros rather than simple numbers.
7187 COFF weak symbol support, based on patches from Mark Elbrecht
7188 <snowball3@usa.net>:
7189 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
7190 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
7191 (coff_write_alien_symbol): Likewise.
7192 * cofflink.c (coff_link_check_ar_symbols): Likewise.
7193 (coff_link_add_symbols): Likewise.
7194 (_bfd_coff_link_input_bfd): Likewise.
7195 (_bfd_coff_write_global_sym): Likewise.
7197 * elf.c (copy_private_bfd_data): Always initialize the
7198 includes_phdrs field.
7200 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
7201 file defines a symbol first mentioned in an ELF file.
7203 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7204 possible, rather than only if BFD64.
7205 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
7207 * bfd-in2.h: Rebuild.
7209 * srec.c (srec_set_section_contents): Correct test to avoid
7210 switching to 4 byte addresses after seeing a second section which
7211 requires 3 byte addresses. From Joel Schantz
7212 <joel.schantz@argosys.boeing.com>.
7214 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
7215 <aymeric.vincent@emi.u-bordeaux.fr>.
7217 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
7219 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
7220 decide whether the output file is -mrelocatable-lib,
7221 -mrelocatable, or neither. (gdb.base/nodebug.exp)
7223 1998-12-03 Nick Clifton <nickc@cygnus.com>
7225 * elf32-fr30.c: Add support for R_FR30_48 reloc.
7226 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
7227 * bfd-in2.h: Regenerate.
7228 * libbfd.h: Regenerate
7230 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
7232 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
7233 link against a dynamic symbol with no type or size.
7235 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
7237 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
7238 relocation for section which does not get loaded.
7239 (elf_i386_relocate_section) [R_386_32]: Likewise.
7241 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
7243 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
7244 reloc_count and i long instead of unsigned long. Handle error
7245 return from bfd_canonicalize_reloc.
7247 1998-12-01 Nick Clifton <nickc@cygnus.com>
7249 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
7252 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7254 * elf32-sh.c (elf/sh.h): Include.
7255 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
7256 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
7257 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
7258 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7259 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
7261 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
7263 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
7264 causes division by zero later on.
7266 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
7268 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
7271 1998-11-25 DJ Delorie <dj@cygnus.com>
7273 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
7276 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
7278 * elf32-fr30.c (fr30_elf_relocate_section): Call
7279 fr30_final_link_relocate.
7280 (fr30_final_link_relocate): New function: Handle I20 and I32
7282 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
7283 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
7284 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
7286 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
7289 The following changes are based on a patch submitted by Gianluca
7290 Moro <glctr@abc.it>:
7292 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
7293 not already been updated.
7294 (find_remembered_hi16s_reloc): New parameter 'already_found'
7295 returns state of remembered hi16s reloc.
7296 (remember_hi16s_reloc): Set 'found' field to false.
7297 (hi16s_location): Add 'found' field.
7299 1998-11-23 DJ Delorie <dj@cygnus.com>
7301 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
7302 to see .DLL files as unrecognized.
7303 (i3coff_object_p): Sorry, had to hack it to not recognize these
7304 files (pei-i386) on request.
7306 1998-11-23 DJ Delorie <dj@cygnus.com>
7308 * opncls.c (bfd_make_readable): need more cleanup for symbols and
7309 relents. Call bfd_check_format to reinitialize.
7311 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
7313 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
7316 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
7318 * aclocal.m4: regenerate
7319 * configure: regenerate
7321 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
7323 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
7324 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
7325 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
7326 respect it as an upper bound on what memory to reference.
7327 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7328 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
7329 update vtable_entries_size appropriately.
7331 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
7333 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
7336 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
7338 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
7339 bfds; they have no "file" so we fake it.
7340 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
7341 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7342 resizing the memory buffer.
7343 * opncls.c (bfd_make_writable): New function; lets you write a
7344 bfd_create'd bfd to an in-memory buffer.
7345 (bfd_make_readable): New function; lets you read back that buffer
7346 as if it were from bfd_openr. Used to build generated archive
7347 members (winsup's ld's dlltool)
7349 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
7351 * po/bfd.pot: Regenerated.
7353 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
7355 * elf32-v850.c (hi16s_location): Replaced fixed size array with
7358 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
7360 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
7361 element of the gotentry list for local symbols too.
7362 (elf64_alpha_relocate_section): Unify local and global handling.
7363 Assert that gotent->use_count > 0.
7365 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
7367 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
7368 update for file name changes of July 2, 1998.
7370 * configure: Rebuild.
7372 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
7374 * po/bfd.pot: Regenerated.
7376 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
7378 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
7379 * aclocal.m4, configure: regenerate
7381 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
7383 * elf.c (prep_headers): Add support for bfd_arch_fr30.
7385 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
7387 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
7388 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
7390 * aclocal.m4, configure: regenerated.
7392 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
7394 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
7395 R_D10V_GNU_VTENTRY relocs.
7396 (elf_d10v_howto_table): Likewise.
7397 (d10v_reloc_map d10v_reloc_map): Likewise.
7398 (elf32_d10v_gc_mark_hook): New.
7399 (elf32_d10v_gc_sweep_hook): New.
7400 (elf32_d10v_check_relocs): New.
7401 (elf32_d10v_relocate_section): New.
7402 (elf_backend_relocate_section): Define.
7403 (elf_backend_can_gc_sections): Define.
7405 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
7407 * Makefile.am (BFD32_BACKENDS): Move vms files here...
7408 (BFD64_BACKENDS): ...from here.
7409 (BFD32_BACKENDS_CFILES): Move vms files here...
7410 (BFD64_BACKENDS_CFILES): ...from here.
7411 * Makefile.in: Rebuild.
7413 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
7415 * Makefile.am: Add FR30 target.
7416 * Makefile.in: Add FR30 target.
7417 * archures.c: Add support for FR30.
7418 * config.bfd: Add support for FR30.
7419 * configure.in: Add support for FR30.
7420 * reloc.c: Add support for FR30 relocations.
7421 * targets.c: Add support for FR30 relocations.
7422 * bfd-in2.h: Regenerate.
7423 * configure: Regenerate.
7424 * libbfd.h: Regenerate.
7425 * cpu-fr30.c: New file.
7426 * elf32-fr30.c: New file.
7428 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
7430 * configure.in: detect cygwin* instead of cygwin32*
7431 * configure: regenerate
7433 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
7435 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
7436 use bfd_malloc and free instead and check return value from bfd_malloc.
7438 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
7440 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
7441 * libbfd.h: Rebuild.
7443 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
7444 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
7445 (MIPS_TEXT_DYNSYM_SECN): Likewise.
7446 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
7448 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
7450 (mips_elf_link_hash_table_create): Don't initialize
7451 dynsym_sec_strindex.
7452 (mips_elf_gc_mark_hook): Add default case to avoid warning.
7453 (mips_elf_size_dynamic_sections): Generate a section symbol for
7454 every output section.
7455 (mips_elf_finish_dynamic_sections): Count all sections for
7457 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
7460 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
7462 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
7463 for later PLT entries in large PLTs.
7464 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
7466 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
7468 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
7470 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
7472 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
7473 * elflink.h (elf_collect_hash_codes): New function. This function is
7474 called for each exported symbol and we compute the ELF hash value for
7476 (compute_bucket_value): New function. It is called from
7477 size_dynamic_sections to determine the hash table size. When we are
7478 optimizing a better, but slower, algorithm is used.
7479 (size_dynamic_sections): Call compute_bucket_value.
7481 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
7483 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
7485 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
7487 (sh_elf_gc_mark_hook): New.
7488 (sh_elf_gc_sweep_hook): New.
7489 (sh_elf_check_relocs): New.
7490 (elf_backend_can_gc_sections): Define.
7492 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
7494 * acinclude.m4: undo previous gettext change
7495 * aclocal.m4: rebuild with right version of aclocal.
7497 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
7499 * acinclude.m4, aclocal.m4: move gettext-related fragments from
7500 aclocal.m4 to acinclude.m4, so they don't get lost.
7502 * elfcore.h: rewrite for better corefile support.
7503 * elf.c (elfcore_*): new functions.
7504 * elf-bfd.h (elf_obj_tdata): new structure members.
7505 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
7507 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
7509 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
7511 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
7512 and R_M32R_GNU_VTENTRY.
7513 (elf_backend_can_gc_sections): Define.
7514 (m32r_elf_check_relocs): New.
7515 (m32r_elf_gc_mark_hook): New.
7516 (m32r_elf_gc_sweep_hook): New.
7517 (m32r_elf_relocate_section): Handle VT relocs.
7519 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
7521 * coff-arm.c (arm_relocate_section): Remove redundant test.
7523 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
7524 cleat that the 'bitsize' field is the size of the bitfield AFTER
7525 relocation not before.
7527 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
7529 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
7532 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
7534 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
7535 R_SPARC_GNU_VTENTRY.
7536 (elf32_sparc_check_relocs): Handle them.
7537 (elf32_sparc_reloc_type_lookup): Likewise.
7538 (elf32_sparc_relocate_section): Likewise.
7539 (elf32_sparc_gc_mark_hook): New.
7540 (elf32_sparc_gc_sweep_hook): New.
7542 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
7544 * som.c (som_finish_writing): Perform some sanity checks when
7545 writing an executable or shared library.
7547 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7549 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7550 * configure.in (elf): Add dwarf1.lo.
7551 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7552 * elf.c (_bfd_elf_find_nearest_line): Add call to
7553 _bfd_dwarf1_find_nearest_line.
7554 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7555 Add call to _bfd_dwarf1_find_nearest_line.
7556 * configure: Rebuilt.
7558 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7560 * elflink.h (elf_gc_sections): Do not allow garbage
7561 collection if dynamic sections have been created.
7563 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7565 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7567 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7568 (v850_elf_perform_relocation): Likewise.
7569 (v850_elf_final_link_relocate): Likewise.
7570 (v850_elf_relocate_section): Likewise.
7571 (v850_elf_gc_sweep_hook): New routine.
7572 (v850_elf_gc_mark_hook): New routine.
7573 (elf_backend_can_gc_sections): Define.
7575 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7577 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7580 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7582 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7583 Declare size as bfd_size_type.
7584 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7586 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7588 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7590 * som.c (CPU_PA_RISC2_0): Define.
7591 (_PA_RISC2_0_ID): Likewise.
7592 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7594 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7596 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7597 has a base which is already defined, only add the referenced
7598 symbol to the dynamic symbol table if it is defined or referenced
7601 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7604 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7606 * elflink.h (elf_link_add_object_symbols): Undo last change.
7608 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7610 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7611 symbol for the indirect alias to a versioned symbol.
7613 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7615 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7616 (elf32_i386_vtentry_howto): New.
7617 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7618 or elf32_i386_vtinherit_howto on lookup.
7620 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7622 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7623 reloc_type. Rename R_68K__max to R_68K_max.
7624 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7627 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7629 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7630 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7632 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7635 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7637 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7638 message has a null byte terminator.
7640 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7642 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7643 word subject to R_V850_32 relocation.
7645 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7647 * dwarf2.c: Add comment describing problem computing line numbers
7648 for undefined symbols at link time.
7650 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7652 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7653 transform a defweak into a plt entry.
7654 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7655 plt entry references to receive a RELATIVE reloc.
7656 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7657 (elf64_alpha_relocate_section): Assert we don't overrun
7658 the allocated relocation space.
7660 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7662 * elf.c (swap_out_syms): Always treat section symbols as
7663 special, even if they are attached to a common section.
7665 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7667 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7668 sections with v850 common section attributes into named v850
7670 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7671 common section attributes into named v850 common sections.
7673 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7675 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7678 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7680 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7681 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7682 reloc to the wrong section a warning, not an error. .dynsbss
7683 is not an output section, so there is no need to check for it.
7685 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7687 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7689 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7691 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7692 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7694 (elf32_arm_gc_mark_hook): New.
7695 (elf32_arm_gc_sweep_hook): New.
7696 (elf32_arm_check_relocs): New.
7697 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7699 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7702 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7704 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7705 assume there is no PLT or GOT.
7707 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7709 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7710 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7711 also accepted as a function symbol type.
7713 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7715 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7717 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7719 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7720 match definition of _bfd_gc_sections field.
7721 * libbfd.h: Rebuild.
7723 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7725 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7726 the addend of a dynamic relocation referencing a section.
7727 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7728 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7730 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7732 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7733 bed has a size_dynamic_sections routine before trying to use it.
7735 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7737 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7738 _bfd_elf_rel_vtable_reloc_fn.
7740 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7742 * Makefile.am: Add elf32-arm.c.
7743 * Makefile.in: Rebuild.
7744 * elf-bfd.h: Add elf_backend_get_symbol_type.
7745 * elf.c (swap_out_syms): If defined, call
7746 elf_backend_get_symbol_type.
7747 * elf32-arm.c: Define elf_backend_get_symbol_type.
7748 (elf32_arm_get_symbol-type): New routine.
7749 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7750 (bfd_elf32_arm_process_before_allocation): Change to
7751 check for STT_ARM_TFUNC.
7752 (elf32_arm_final_link_relocate): Likewise.
7753 * elfxx-target.h: Add elf_backend_get_symbol_type.
7755 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7757 * archures.c (bfd_mach_alpha_ev[456]): New.
7758 * cpu-alpha.c: Rework to match these types.
7759 * bfd-in2.h: Rebuild.
7761 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7763 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7764 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7766 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7767 (elf_i386_reloc_type_lookup): Recognize them.
7768 (elf_i386_check_relocs): Pass them off to generic code.
7769 (elf_i386_relocate_section): Ignore them.
7770 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7771 (elf_backend_can_gc_sections): True.
7773 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7775 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7776 before looking at owner field.
7777 (elf32_arm_to_thumb_stub): Ditto.
7778 (elf32_arm_relocate_section): Compute name before calling
7779 elf32_arm_final_link_relocate().
7781 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7783 * elf.c: comment and formatting cleanups.
7786 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7788 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7789 (core files are treated differently than object files).
7790 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7791 bfd_elf_mkcorefile): declare.
7792 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7793 bfd_elf_mkcorefile): add to bfd_target vector.
7794 * elfcore.h (elf_core_file_p): save the program header table,
7795 and set the bfd architecture from the elf file header.
7796 * elf.c (bfd_elf_mkcorefile): new function.
7797 (_bfd_elf_write_corefile_contents): new function.
7798 (assign_file_positions_for_segments): add cases for handling
7799 PT_NOTE segments. (assign_file_positions_except_relocs):
7800 core files should be handled the same as exec files.
7801 (prep_headers): identify core files as type ET_CORE.
7802 (copy_private_bfd_data): identify the sections belonging to
7803 the PT_NOTE segment.
7805 * elf32-sparc.c (elf32_sparc_final_write_processing):
7806 add break statement to default case.
7808 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7810 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7811 section (not input) will be in sections ".sbss", ".sbss2",
7812 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7813 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7814 output_offset for correct evaluation of addend.
7816 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7818 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7819 elf32_arm_allocate_interworking_sections and
7820 elf32_arm_process_before_allocation.
7822 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7824 * bfd-in.h: Ammend prototype for
7825 elf32_arm_process_before_allocation to remove surplus third
7828 * bfd-in2.h: Regenerate.
7830 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7832 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7834 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7836 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7837 calculated for RELOC_SPARC_REV32 case.
7839 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7841 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7842 elf32_arm_allocate_interworking_sections and
7843 elf32_arm_process_before_allocation.
7844 * bfd-in2.h: Regenerated.
7845 * elf32-arm.c Define elf32_arm_link_hash_table.
7846 (insert_thumb_branch): New routine.
7847 (find_thumb_glue): New routine.
7848 (find_arm_glue): New routine.
7849 (record_arm_to_thumb_glue): New routine.
7850 (record_thumb_to_arm_glue): New routine.
7851 (elf32_arm_link_hash_table_create): New routine.
7852 (elf32_arm_get_bfd_for_interworking): New routine.
7853 (elf32_arm_allocate_interworking_sections) New routine.
7854 (elf32_arm_process_before_allocation) New routine.
7855 (elf32_thumb_to_arm_stub): New routine.
7856 (elf32_arm_to_thumb_stub): New routine.
7857 (elf32_print_private_bfd_data): Fix typo.
7858 (elf32_arm_final_link_relocate): Add argument sym_sec.
7859 Check for branches to thumb symbols in case R_ARM_PC24.
7860 Check for branches to arm symbols in case R_ARM_THM_PC22.
7861 (elf32_arm_relocate_section): Pass symbol section to
7862 elf32_arm_final_link_relocate.
7864 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7866 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7867 entries unless the symbol is defined in the executable; in
7868 particular, undefined weak symbols get a PLT entry.
7870 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7872 * libaout.h: Remove nested comment to avoid warning.
7874 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7876 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7877 R_ARM_PC24 relocation.
7879 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7881 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7882 argument is_local. Add argument sym_flags. Check sym_flags
7883 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7884 (elf32_arm_relocate_section): Don't pass local sym and pass
7885 sym_flags to elf32_arm_final_link_relocate.
7887 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7889 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7890 to not count too few relocs for dynamicly linked executables.
7892 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7894 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7895 symbols without a dynamic index dynamic. Consider all weak
7897 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7898 correspondance between input and output sections.
7900 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7902 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7903 that use a .got.plt section start the got offset at zero.
7905 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7907 * ieee.c (ieee_write_processor): Correct the processor ID written
7908 out for bfd_arch_m68k, accommodating change of March 25.
7910 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7912 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7913 R_ARM_THM_RPC22 relocations.
7915 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7917 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7919 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7920 .got relocs in -Bsymbolic shared objects.
7922 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7924 * elf32-arm.c: Add private flags to ELF header.
7925 (elf32_arm_print_private_bfd_data): New Function.
7926 (elf32_arm_set_private_flags): New Function.
7927 (elf32_arm_copy_private_flags): New Function.
7928 (elf32_arm_merge_private_bfd_data): New Function.
7930 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7932 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7934 (elf32_sparc_relocate_section): Likewise.
7936 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7938 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7939 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7940 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7941 of the function. Recognize no .plt as static linking.
7943 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7945 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7946 ".liblist" string through gettext.
7948 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7950 * Makefile.am: Add support for elf32-arm.lo.
7951 * Makefile.in: Rebuild.
7952 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7953 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7954 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7955 * configure: Regenerate.
7956 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7957 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7958 bfd_target bfd_elf32_littlearm_vec.
7959 * elf32-arm.c: New file.
7961 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7963 * libaout.h (M_SPARCLITE_LE): New machine.
7964 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7965 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7966 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7967 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7968 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7969 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7970 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7971 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7972 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7973 be BFD_RELOC_SPARC_REV32.
7975 * config.bfd (sparc86x-*-aout): New
7977 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7979 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7980 actually mapping the output sections.
7982 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7985 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7986 (mn10300_elf_reloc_map): Similarly.
7987 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7989 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7991 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7993 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7994 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7995 elf_mips_reloc_type defined in elf/mips.h.
7997 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7999 * elf64-mips.c: Remove reloc_type definition completely. It's now
8002 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
8004 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
8005 as they are defined in elf/mips.h now.
8007 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
8010 * Re-add lost change:
8011 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
8013 (mn10300_elf_relax_section): Include stack space for register saves
8014 in the imm8 field of a "call" instruction.
8015 (compute_function_info): Determine how much stack is allocated by
8016 the movm instruction. Fix typo.
8017 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
8019 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
8021 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
8022 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
8024 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
8026 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
8028 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
8030 * elf32-hppa.h: Let ELF header define the enum containing the
8031 external reloc numbers.
8032 * elf32-i386.h: Likewise.
8034 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
8036 * elf-m10300.c: Let ELF header now define the macros to get the enum.
8037 * elf32-mips.c: Likewise.
8038 * elf32-ppc.c: Likewise.
8040 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
8042 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
8043 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
8045 * bfd-in.h: Regenerate.
8046 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
8047 parameter to 'unsigned int' to avoid K&R compatability problems.
8049 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
8051 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
8052 functionname_ptr to be const. Change line_ptr to be unsigned.
8054 * coffcode.h (coff_link_output_has_begun): Simplify handling when
8055 macro is not defined. Change second parameter from bfd_link_info
8056 to coff_final_link_info. Add prototype.
8057 (coff_final_link_postscript): Simplify handling when macro is not
8058 defined. Add prototype.
8060 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
8062 * elf-mn10300.c: Before include system specific ELF header define
8063 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
8064 * elf32-mips.c: Likewise.
8065 * elf32-ppc.c: Likewise.
8067 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
8069 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
8070 temporary patch over to elf64-mips.c as well.
8072 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
8074 * elf32-mips.c (reloc_type): Temporarily disable definition of
8075 standard relocation since they are now defined in elf/mips.h.
8077 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
8079 * elf-m10200.c (mn10200_elf_final_link_relocate):
8080 Modify range test for case R_MN10200_8.
8082 * elf-m10300.c (mn10300_elf_final_link_relocate):
8083 Modify range test for case R_MN10300_8.
8085 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
8087 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
8088 * elf32-i386.c (elf_backend_got_header_size): Define.
8089 (elf_backend_plt_header_size): Define.
8090 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
8091 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
8092 * elfxx-target.h: Provide a default of zero.
8093 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
8094 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
8096 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
8097 entry from an executable, even if the plt refcount goes to 0.
8099 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8101 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
8102 directory name at the line number.
8104 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
8105 with an unspecified type.
8107 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
8109 * sunos.c: Add undef of valid to avoid problem on SunOS.
8111 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
8113 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
8115 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8117 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
8118 R_68K_PCxx and R_68K_xx relocations. Make sure that
8119 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
8120 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
8121 R_68K_xx relocations.
8122 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
8123 that has no plt entry.
8124 (elf_m68k_relocate_section): Ignore the plt offset in a static
8126 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
8128 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
8131 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
8133 (howto_table, reloc_map): Add entries for them.
8134 (elf_m68k_check_relocs): Handle them. Implement reference
8135 counting for got and plt entries.
8136 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
8137 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
8139 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
8140 (elf_m68k_relocate_section): Handle the new reloc types.
8141 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
8142 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
8143 * elflink.h (elf_link_add_object_symbols): When creating an
8144 indirect reference for symbol versioning also copy the plt
8146 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
8147 flag also reset the plt offset.
8148 (elf_link_assign_sym_version): Likewise.
8149 (elf_gc_common_finalize_got_offsets): Increment the got offset by
8150 the size of the entry in bytes.
8151 (elf_gc_allocate_got_offsets): Likewise.
8153 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
8155 * elflink.h (elf_gc_sections): Return true rather than falling off
8158 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
8161 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
8163 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
8164 comment describing when it should be enabled.
8165 Changed definition of USER_LABEL_PREFIX to "", to fall into line
8168 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
8170 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
8171 information ATN records.
8173 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8175 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
8176 section for an absolute symbol in a fully linked file. Based on
8177 patch from Christian Holland <CHolland@de.lucent.com>.
8179 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
8181 * coff-m88k.c (m88k_special_reloc): Don't lose the information
8182 that a symbol is undefined.
8184 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
8186 * som.c (som_bfd_gc_sections): Define.
8188 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
8190 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
8191 overflows in ARM_26D patches, since they have already been
8192 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
8194 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
8196 * coffcode.h (coff_write_object_contents): If we have any long
8197 section names, call coff_write_symbols even if there are no
8200 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
8202 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
8203 PT_LOAD segment, rather than only setting it once for the entire
8206 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
8207 rather than ignoring every phdr with a p_paddr of 0, ignore all
8208 the phdrs if they all have a p_paddr of 0.
8210 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
8211 section was discarded from the link.
8213 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8215 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
8217 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8219 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
8220 floating point operations.
8222 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
8224 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
8227 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
8229 Merge of vax/vms (read-only) support
8230 * configure.com: Support Vax target.
8231 * makefile.vms: Support Vax target.
8232 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
8233 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
8235 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
8237 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
8239 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
8241 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
8243 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
8244 * targets.c (bfd_target_ovax_flavour): New flavour.
8245 (vms_alpha_vec): Renamed from evax_alpha_vec.
8247 (target_vector): Update accordingly.
8248 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
8250 (vax*-*-*vms*): New target.
8251 * Makefile.am: Update for renamed files. Rebuild dependencies.
8252 * bfd-in2.h: Rebuild.
8253 * configure.in, Makefile.in, aclocal.m4: Rebuild.
8255 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
8257 Based on patch from Matt Semersky <matts@scd.hp.com>:
8258 * linker.c (_bfd_generic_final_link): Force a trailing NULL
8259 pointer on abfd->outsymbols.
8260 (generic_add_output_symbol): Handle NULL sym parameter.
8262 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
8264 * elf.c (copy_private_bfd_data): Add support for changing VMA or
8267 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
8269 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
8270 when handling 32 bit immediate relocs.
8271 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8273 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
8275 * section.c (STD_SECTION): Account for recently added gc_mark
8276 field in struct asection.
8278 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
8279 (bfd_elf32_bfd_merge_private_bfd_data): Define.
8281 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
8283 ELF Section-level Garbage Collection:
8284 * bfd.c (bfd_gc_sections): New.
8285 * aout-adobe.c: Hook to default implementation.
8286 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
8287 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
8288 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
8289 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
8290 * tekhex.c, versados.c: Likewise.
8291 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
8292 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
8294 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
8295 (bfd_generic_gc_sections): New.
8296 * section.c (SEC_KEEP): New.
8297 (asection): Add gc_mark member.
8299 * elfcode.h (elf_gc*): New name remappings.
8300 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
8301 sections to be excluded.
8302 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
8303 (elf_gc_propogate_vtable_entries_used): New.
8304 (elf_gc_smash_unused_vtentry_relocs): New.
8305 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
8306 (elf_gc_common_finalize_got_offsets): New.
8307 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
8308 * elfxx-target.h: Add and default gc hooks.
8310 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
8312 (struct elf_obj_tdata): Likewise for local_got_offsets.
8313 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
8314 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
8315 * elf64-sparc.c, elflink.h: Likewise.
8317 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
8318 (ELF_LINK_HASH_MARK): Define.
8319 (struct elf_backend_data): Add GC hooks.
8320 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
8322 * elf-m10300.c (mn10300_elf_check_relocs): New.
8323 (mn10300_elf_gc_mark_hook): New.
8324 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
8325 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
8326 (mn10300_elf_final_link_relocate): Likewise.
8327 (mn10300_elf_relocate_section): Likewise.
8328 (elf_backend_can_gc_sections): Define.
8329 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
8330 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
8331 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
8332 (mips_info_to_howto_rel): Likewise.
8333 (mips_elf_relocate_section): Likewise.
8334 (mips_elf_check_relocs): Likewise.
8335 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
8336 (elf_backend_can_gc_sections): Define.
8337 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
8338 (ppc_elf_howto_raw): Handle them.
8339 (ppc_elf_reloc_type_lookup): Likewise.
8340 (ppc_elf_relocate_section): Likewise.
8341 (ppc_elf_check_relocs): Reference count .got and .plt entries.
8342 Handle new vtable relocs.
8343 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
8344 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
8345 (elf_backend_can_gc_sections): Define.
8347 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
8349 * archures.c (bfd_mach_mn10300): Define.
8350 * elf-m10300.c: Include elf/mn10300.h
8351 (elf_mn10300_mach): New function.
8352 (_bfd_mn10300_elf_final_write_processing): Likewise.
8353 (_bfd_mn10300_elf_object_p): Likewise.
8354 (elf_backendfinal_write_processing): Define.
8355 (elf_backend_object_p): Likewise.
8357 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
8359 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
8362 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
8364 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
8365 link_next field, not the next field.
8367 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
8369 * elf.c (map_sections_to_segments): Check the section address
8370 against the phdr size both with and without a modulo of
8373 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
8375 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
8376 linker created empty input section if the output section has the
8379 * elflink.h (elf_link_output_extsym): Print an error message if
8380 _bfd_elf_section_from_bfd_section fails.
8382 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
8385 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
8387 * elf.c (copy_private_bfd_data): Improve handling of Solaris
8388 native linker output. Avoid putting an empty section in more than
8391 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
8393 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
8394 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
8396 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
8398 * elf.c (swap_out_syms): New arg relocatable_p.
8399 Don't add section VMA to symbols for relocatable output.
8400 (_bfd_elf_compute_section_file_positions): Update call to
8403 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
8405 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
8406 against 'addend' be signed rather than unsigned.
8408 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
8410 * elf32-m32r.c: Add prototyps for static functions.
8412 * coff-arm.c: Add prototypes for static functions.
8414 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
8416 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
8417 LMA is used to order sections in a segment.
8419 * elf32-v850.c: Add prototypes for static functions.
8420 Change type of addend parameter to bfd_vma in various functions.
8422 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
8424 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
8425 complain_overflow_signed instead of complain_overflow_bitfield.
8427 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8429 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
8430 when comparing against 0.
8432 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
8434 * Makefile.am (config.status): New target.
8435 * Makefile.in: Rebuild.
8437 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
8439 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
8440 error if previous object endianness doesn't match current object.
8442 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
8444 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
8445 _bfd_elf_print_private)bfd_data ().
8447 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
8449 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
8451 (elf_link_add_object_symbols): Set type_change_ok and
8452 size_change_ok before calling elf_merge_symbol.
8454 * elf32-mips.c (mips_elf_relocate_section): If we issue an
8455 undefined symbol error, don't also issue an overflow error.
8457 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
8459 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
8460 R_PPC_LOCAL24PC relocation should be local; if not, print an error
8461 message instead of crashing.
8463 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
8465 * archures.c (bfd_mach_cpu32): Define.
8466 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
8468 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
8469 * ieee.c: Include <ctype.h>.
8470 (ieee_object_p): Parse out process ID string to make it more
8471 likely to be acceptable for bfd_scan_arch.
8472 * bfd-in2.h: Rebuild.
8474 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
8476 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
8477 _bfd_elf_print_private_bfd_data() so that the program header will
8480 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
8482 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
8483 0x68. Reindent. Add some comments.
8485 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
8487 * elf.c (copy_private_bfd_data): Adjust physical address of
8488 segment in output BFD to contain LMAs of its sections.
8490 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
8492 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
8493 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
8494 endian data 32 bit relocations.
8495 (elf32_sparc_merge_private_bfd_data): Check if linking little
8496 endian objects with big endian objects.
8497 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
8498 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
8499 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
8501 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
8502 * archures.c (bfd_mach_sparc_sparclite_le): New.
8503 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
8505 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
8507 * peicode.h (add_data_entry): Fix precedence of operators in if ()
8510 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
8512 * bfd-in.h: Move over patch to bfd-in2.h.
8514 * reloc.c (bfd_check_overflow): Add casts before shifts which may
8516 (_bfd_relocate_contents): Likewise.
8518 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
8520 * peicode.h (add_data_entry): If the section has no private data
8521 then do not create a Data Dictionary entry for it.
8523 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
8525 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
8526 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
8527 elf64_alpha_size_got_sections): Rewrite, handling multiple got
8528 subsections during relaxation more correctly.
8530 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
8532 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
8533 Add extra argument to bfd_arm_process_before_allocation ().
8534 * bfd-in.h: Reflect changes made in bfd-in2.h.
8535 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
8536 coff class of a BFD symbol.
8537 * coff-arm.c: Add support for interworking between Thumb code and
8538 non-interworking aware ARM code.
8540 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
8542 * po/Make-in (install-info): New target.
8544 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8546 * filemode.c: Remove; not used.
8548 If sysdep.h includes a header file, don't include it again:
8549 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8551 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8553 * archive.c: Don't include <string.h> or <errno.h>.
8554 * evax-alpha.c; Don't include <stdio.h>.
8555 * evax-egsd.c: Likewise.
8556 * evax-etir.c: Likewise.
8557 * evax-misc.c: Likewise.
8558 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8559 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8561 * hpux-core.c: Likewise.
8562 * netbsd-core.c: Likewise.
8564 * libbfd.c: Don't include <sys/types.h>.
8565 * nlmcode.h: Don't include <string.h>.
8566 * osf-core.c: Don't include <string.h> or <stdio.h>.
8567 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8568 <errno.h>, or <unistd.h>.
8569 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8571 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8573 * configure.com: If the version number can not be found in
8574 configure.in, set it to "unknown" rather than "2.8.1".
8576 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8578 * elf32-mips.c (elf_mips_mach): New.
8579 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8580 (_bfd_mips_elf_final_write_processing): Use the names
8581 of machines, rather than the numbers. Set both the ARCH
8582 and MACH in e_flags. Handle a few more specific machines.
8583 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8584 EF_MIPS_ARCH and EF_MIPS_MACH.
8586 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8588 * syms.c (bfd_is_local_label): Revert last change.
8589 * srec.c (srec_write_symbols): Discard debugging symbols.
8591 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8593 * som.c: Include <ctype.h>.
8594 * som.h: Don't include sysdep.h.
8596 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8598 * libbfd.h: Rebuilt.
8599 * libbfd-in.h: Removed gettext includes and defines.
8600 * sysdep.h: Moved gettext-related includes and defines here.
8602 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8604 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8605 an ad-hoc test. Kill bogus #if 0 code.
8606 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8608 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8610 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8611 when generating a normal executable for a symbol defined in a
8612 regular file. When copying a reloc into the output file, adjust
8613 the addend for a PC relative reloc against a global symbol.
8615 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8617 * libbfd.h: Rebuilt.
8618 * libbfd-in.h (_): Define as dgettext.
8620 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8622 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8624 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8625 when declaring parameter types.
8626 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8628 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8630 * config.bfd: If we include any ELF targets in targ_defvec and/or
8631 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8632 * elf32-gen.c (dummy): New static const variable.
8633 (elf_generic_info_to_howto): New static function.
8634 (elf_generic_info_to_howto_rel): New static function.
8635 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8636 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8637 * elf64-gen.c: Same changes as elf32-gen.c.
8638 * elfcode.h (elf_object_p): For the generic target, ignore a
8639 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8641 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8643 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8644 * configure: Rebuild.
8646 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8648 * config.bfd: Update OSR5/Unixware patterns.
8650 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8652 * elf.c (assign_file_positions_for_segments): Allow for holes
8653 between sections added by a link script.
8655 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8657 * configure.in: Change version number to 2.9.4
8658 * configure: Rebuild.
8660 Based on patch from H.J. Lu <hjl@gnu.org>:
8661 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8662 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8663 * bfd-in2.h: Rebuild.
8665 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8667 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8670 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8672 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8673 (elf64_alpha_relax_section): Fill them in.
8674 (elf64_alpha_relax_opt_call): Implement more than a stub.
8675 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8676 alignment on .scommon.
8677 (elf64_alpha_merge_gots): Merge use counts as well.
8679 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8681 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8682 for calculating a local symbol's address.
8683 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8684 Set the .got's cooked size as well as the raw size.
8686 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8688 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8689 internationalisation of printed information.
8691 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8692 internationalisation of printed information.
8694 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8696 * syms.c (struct indexentry): Change directory_name, file_name,
8697 and function_name fields to char *.
8698 (struct stab_find_info): Change cached_file_name field to char *.
8700 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8702 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8704 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8706 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8708 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8710 * Makefile.am (install-data-local): Make $(includedir).
8711 * Makefile.in: Rebuild.
8713 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8715 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8717 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8719 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8720 * Makefile.in: Rebuild.
8722 * bfd-in2.h: Rebuild for Nick's changes.
8724 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8726 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8727 change wrt length == max_namelen.
8729 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8731 * Many files: Added gettext invocations around user-visible
8733 * libbfd-in.h: Added gettext includes and defines.
8734 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8735 HAVE_LC_MESSAGES): Define.
8736 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8738 * Makefile.am (SUBDIRS): Added po.
8739 (POTFILES): New macro.
8740 (po/POTFILES.in): New target.
8741 (SOURCE_HFILES): New macro.
8743 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8745 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8747 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8748 NT_PRSTATUS note section encountered, it contains the status of
8749 the currently executing thread when the core file was written.
8751 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8753 * libcoff.h: Add extra parameter to
8754 bfd_coff_link_output_has_begun overrideable function.
8755 * cofflink.c: Pass extra parameter to
8756 bfd_coff_link_output_has_begun function.
8757 * bfd-in.h: Add prototypes for exported ARM interworking
8759 * peicode.h: ARM specific code reorganised to conform to BFD
8761 * coffcode.h: ARM specific code reorganised to conform to BFD
8763 * coff-arm.c: Code reorganised to conform to the BFD coding
8764 conventions. Global variables have been moved into an ARM
8765 specific hash table structure and a new function:
8766 bfd_arm_get_bfd_for_interworking() has been created which is
8767 called from the linker scripts.
8769 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8771 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8773 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8774 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8775 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8776 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8778 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8780 * config.bfd: Added sparc86x support.
8782 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8784 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8785 an out of range pc-relative jump/call to an undefined weak symbol.
8787 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8789 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8792 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8794 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8795 an error other than bfd_error_system_call, set the error to
8796 bfd_error_wrong_format.
8798 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8799 bfd_elf32_powerpcle_vec.
8801 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8802 program segments are zero, don't set p_paddr_valid.
8804 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8806 * elf64-alpha.c: Initial implementation of relaxation --
8807 (struct alpha_elf_link_hash_entry): Add use_count member.
8808 (elf64_alpha_check_relocs): Initialize and increment it.
8809 (elf64_alpha_can_merge_gots): Check it when considering merging.
8810 (elf64_alpha_merge_gots): Drop entries with zero use.
8811 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8812 (elf64_alpha_always_size_sections): Split out got sizing ...
8813 (elf64_alpha_size_got_sections): ... here. New function.
8814 (elf64_alpha_relax_find_reloc_ofs): New function.
8815 (elf64_alpha_relax_with_lituse): Likewise.
8816 (elf64_alpha_relax_without_lituse): Likewise.
8817 (elf64_alpha_relax_opt_call): Likewise.
8818 (elf64_alpha_relax_section): Likewise.
8819 (elf64_alpha_add_symbol_hook): Likewise.
8820 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8821 (elf64_alpha_relocate_section): Likewise.
8822 (bfd_elf64_bfd_relax_section): Define.
8823 (elf_backend_add_symbol_hook): Likewise.
8825 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8827 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8828 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8829 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8831 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8833 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8834 * configure: Rebuild.
8836 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8838 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8839 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8840 * configure.in: Define and substitute WIN32LDFLAGS and
8842 * aclocal.m4: Rebuild with new libtool.
8843 * configure, Makefile.in: Rebuild.
8845 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8847 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8848 before any other symbols in the same section.
8850 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8852 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8855 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8857 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8859 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8860 Use addr_size for address size, rather than sizeof(bfd_vma).
8861 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8862 Fix call to read_address.
8863 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8864 Scrap other unneeded arguments. Fix call to read_address.
8865 (scan_unit_for_functions): Fix call to read_attribute.
8866 (parse_comp_unit): We now handle more values for addr_size.
8867 Set addr_size in unit. Fix call to read_attribute and
8870 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8872 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8874 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8876 * archures.c (bfd_default_scan): Add m68k cases back to default
8877 switch, reverting patch of March 25, since IEEE support depends
8880 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8882 * Makefile.am (diststuff): New target.
8883 * Makefile.in: Rebuild.
8885 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8887 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8888 som_offset when we have an extended name table.
8890 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8892 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8894 * Makefile.in: Rebuild.
8896 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8898 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8899 symbols when creating a shared library.
8900 (elf_m68k_adjust_dynindx): New function, used by above code.
8901 (elf_m68k_finish_dynamic_sections): Initialize the section
8903 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8905 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8907 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8910 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8912 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8915 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8917 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8920 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8922 * configure.in: Set version to 2.9.1.
8923 * configure: Rebuild.
8925 * Branched binutils 2.9.
8927 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8929 * syms.c (ENABLE_CACHING): Define.
8930 (struct indexentry): Define.
8931 (struct stab_cache): Remove.
8932 (cmpindexentry): New static function.
8933 (struct stab_find_info): Add new fields: indextable,
8934 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8935 cached_file_name. Remove fields: file_cache, function_cache, and
8937 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8938 index table and search it.
8940 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8942 * elf.c (_bfd_elf_copy_private_section_data): Call
8943 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8945 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8947 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8949 * coff-arm.c: Define all globally visible variables and functions
8950 only when COFF_WITH_PE is not defined.
8951 * configure.in (armpe_little_vec, armpe_big_vec): Add
8953 * configure: Rebuild.
8955 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8957 Fix some gcc -Wall warnings:
8958 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8959 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8960 * archures.c (bfd_default_scan): Likewise.
8961 * bfd.c (bfd_scan_vma): Likewise.
8962 * binary.c (mangle_name): Likewise
8963 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8964 * coff-sh.c (sh_relocate_section): Likewise.
8965 * coff-stgo32.c (create_go32_stub): Likewise.
8966 * coffcode.h (coff_slurp_line_table): Likewise.
8967 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8968 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8969 (assign_file_positions_for_segments): Likewise.
8970 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8971 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8972 * oasys.c (oasys_write_sections): Likewise.
8973 * ppcboot.c (ppcboot_object_p): Likewise.
8974 (mangle_name): Likewise.
8975 * riscix.c (riscix_fix_pcrel_26): Likewise.
8976 * srec.c (srec_scan): Likewise.
8977 * stabs.c (_bfd_write_section_stabs): Likewise.
8978 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8979 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8980 switch. Declare parameters for function pointers.
8981 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8983 * elf.c (elf_sort_sections): Likewise.
8984 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8985 Add default cases to switches.
8986 (coff_arm_relocate_section): Remove unused local variables.
8988 (coff_arm_bfd_set_private_flags): Change flag variable to type
8990 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8991 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8992 (dump_toc): Change cat to const, and initialize it.
8993 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8994 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8995 (sh_elf_relocate_section): Initialize r_symndx.
8996 * coffcode.h (coff_compute_section_file_positions): Only declare
8997 old_sofar if ALIGN_SECTIONS_IN_FILE.
8998 (coff_write_object_contents): Initialize csym.
8999 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
9000 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
9002 * dwarf2.c: Include libiberty.h.
9003 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
9004 (decode_line_info): Remove unused local variables.
9005 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
9006 (m32r_elf_relocate_section): Likewise.
9007 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
9008 (v850_elf_reloc): Likewise.
9009 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
9010 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
9011 * elf.c (assign_file_positions_for_segments): Always set adjust.
9012 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
9013 parenthesize expression.
9014 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
9015 (m32r_elf_object_p): Return a value.
9016 (m32r_elf_print_private_bfd_data): Change fprintf format string.
9017 * elf32-mips.c (mips_elf_final_link): Initialize last.
9018 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
9019 * elf32-v850.c (v850_elf_object_p): Return a value.
9020 (v850_elf_print_private_bfd_data): Change fprintf format string.
9021 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
9023 * elflink.h (elf_link_add_object_symbols): Change vernum to
9024 unsigned int, and initialize it. Change fprintf format string.
9025 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
9026 when setting or comparing to soname_indx.
9027 (elf_create_pointer_linker_section): Change num_symbols to
9029 * libcoff-in.h (coff_data_type): Change flags to flagword.
9030 * peicode.h (pe_print_idata): Initialize idx. Change j to
9031 bfd_size_type. Initialize hint_member. Remove useless test to
9033 (pe_print_edata): Change num_functions and num_names in struct
9034 EDT_type to unsigned long. Remove cast. Change fprintf format
9036 * ppcboot.c (ppcboot_object_p): Change i to size_t.
9037 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
9039 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
9040 int *. Update uses. Change j to long.
9041 * bfd-in2.h, libcoff.h: Rebuild.
9043 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
9045 * elf32-v850.c Remove definition of USE_REL.
9046 (v850_elf_info_to_howto_rela): New function.
9047 (v850_elf_perform_relocation): Renamed from
9048 v850_elf_store_addend_in_insn. Removed replace argument.
9049 (v850_elf_reloc): store the relocation in the addend field instead
9051 (v850_elf_final_link_relocate): Now calls
9052 v850_elf_perform_relocation.
9053 (v850_elf_relocate_section): Remove code to generate REL
9056 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
9058 * coffcode.h (coff_new_section_hook): Set the type and storage
9059 class in the native symbol information allocated for a new section
9062 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
9064 * peicode.h: Chain together calls to
9065 coff_bfd_copy_private_bfd_data and
9066 coff_bfd_print_private_bfd_data.
9068 * coff-arm.c: Add prototypes for
9069 coff_arm_bfd_print_private_bfd_data and
9070 coff_arm_bfd_copy_private_bfd_data.
9072 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
9074 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
9077 * peicode.h: Call arm-coff private data functions after handling
9080 * coff-arm.c: Turn statics into globals so that they can be shared
9081 both pe and pei backends.
9083 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
9085 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
9087 (sunos_write_object_contents): Likewise.
9088 * aoutx.h (NAME(aout,machine_type)): Likewise.
9089 * coffcode.h (coff_set_arch_mach_hook): Likewise.
9091 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
9093 * archures.c (bfd_mach_m68*): Add definitions for various m68k
9095 (bfd_default_scan): Remove m68k special cases.
9096 * bfd-in2.h: Rebuild.
9097 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
9099 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
9100 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
9102 (bfd_m68k_arch): Set mach field to zero to signal no explicit
9103 selection, change printable_name to just "m68k" and make that the
9104 default instead of m68k:68020.
9106 * aout-tic30.c (NAME): Define this to avoid multiple definitions
9108 (MY_get_section_contents): Define as aout_32_get_section_contents
9109 rather than NAME(aout,get_section_contents).
9111 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
9113 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
9114 and call bfd_default_set_arch_mach to do the real work.
9116 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
9118 * bout.c (BALX): Include return register g14 as part of the insn.
9120 (calljx_callback): Use it.
9122 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
9124 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
9125 * libbfd.h: Rebuild.
9127 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
9128 byte_count to unsigned int.
9129 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
9130 unused local variables.
9132 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
9133 variables er and er1.
9135 * cpu-v850.c: Include <ctype.h>.
9136 (scan): Case isdigit argument to unsigned char.
9138 From Yan Meroth <YAN.MEROTH@st.com>:
9139 * ihex.c (ihex_scan): Add extbase variable so that getting an
9140 extended linear address record does not ignore any previous
9142 (ihex_write_object_contents): When writing out an extended linear
9143 address record, zero out any previous extended address.
9145 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
9147 * ieee.c (do_one): Check section before dereferencing it.
9148 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
9149 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
9151 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
9153 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
9155 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
9157 * coff-arm.c: Add interworking functions to pe backends.
9159 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
9161 * configure.in: Use AM_DISABLE_SHARED.
9162 * aclocal.m4, configure: Rebuild with libtool 1.2.
9164 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
9166 * coff-arm.c (coff_arm_relocate_section): Better error messages
9167 when interowrking conflucts occur. Courtesy of Jonathan Walton
9169 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
9170 relocations. Patch courtesy of Jonathan Walton and Tony
9173 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
9175 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
9176 part of Feb 22 change controling when to override the existing
9177 symbol with the .plt entry.
9179 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
9181 * config.bfd (targ_cpu): Add thumb-pe target.
9183 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
9184 functions in PE build.
9186 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
9188 * config.bfd (sparclite-*-elf*): Added.
9190 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
9192 * configure.in: Add elf.lo to elf shell variable.
9193 * Makefile.am (BFD_LIBS): Remove elf.lo.
9194 (BFD_LIBS_CFILES): Remove elf.c.
9195 (BFD32_BACKENDS): Add elf.lo.
9196 (BFD32_BACKENDS_CFILES): Add elf.c.
9197 * configure, Makefile.in: Rebuild.
9199 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
9201 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
9202 relocation against a non-local symbol should not have a dynamic
9205 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
9207 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
9209 (pe_print_private_bfd_data): Print PE flags. From Mikey
9210 <jeffdb@netzone.com>.
9212 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
9214 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
9215 a plt entry when we can determine that we authoritatively define
9218 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
9220 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
9221 don't actually use trad-core, but a SunOS-style core file handled
9223 * hosts/sparclinux.h: Remove.
9225 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
9227 * peicode.h (pe_print_idata): If there is no .idata section, look
9228 for the import tables in some other section. Make the initial
9229 label line up better with the data. Print the import address
9230 table even if there is no import name table. If the import
9231 address table holds actual addresses, print them.
9233 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
9235 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
9236 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
9237 bfd_error_system_call.
9239 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
9241 * Makefile.am (AUTOMAKE_OPTIONS): Define.
9242 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
9244 From H.J. Lu <hjl@gnu.org>:
9245 * Makefile.am (libbfd_la_LDFLAGS): Define.
9246 * Makefile.in: Rebuild.
9248 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
9250 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9251 * netbsd.h (MACHTYPE_OK): Define.
9252 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
9253 calling N_SET_MACHTYPE, rather than having a switch.
9254 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
9256 * i386netbsd.c (MACHTYPE_OK): Don't define.
9257 (DEFAULT_MID): Define.
9258 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
9259 (MACHTYPE_OK): Don't define.
9260 (DEFAULT_MID): Define.
9261 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
9262 (DEFAULT_MID): Define.
9263 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
9264 (DEFAULT_MID): Define.
9265 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
9266 (DEFAULT_MID): Define.
9268 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
9269 * vaxnetbsd.c: New file.
9270 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
9271 rather than netbsd_core.
9272 * targets.c (vaxnetbsd_vec): Declare.
9273 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
9274 defined, add netbsd_core_vec.
9275 * configure.in: Set COREFILE for alpha*-*-netbsd* and
9276 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
9277 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
9278 * config.bfd (alpha*-*-netbsd*): New target.
9279 * Makefile.am: Rebuild dependencies.
9280 (BFD32_BACKENDS): Add vaxnetbsd.lo.
9281 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
9282 * configure, Makefile.in: Rebuild.
9284 * configure.host: Remove the old shared library build stuff. We
9285 now use libtool instead.
9287 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
9289 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
9291 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
9293 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
9294 * configure: Rebuild.
9296 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
9297 * elf32-v850.c (remember_hi16s_reloc): New function.
9298 (find_remembered_hi16s_reloc): New function.
9299 (v850_elf_store_addend_in_insn): Use the above new functions to
9300 match up HI6S relocs with LO16 relocs.
9302 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
9304 * configure.in: Change -linux* to -linux-gnu*.
9305 * config.bfd, configure.host: Likewise.
9306 * configure: Rebuild.
9308 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
9310 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
9311 LO16/HI16S bug and improve comments about what is going on.
9313 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
9315 * configure, aclocal.m4: Rebuild with new libtool.
9317 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
9319 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
9320 when merging v850 code into v850e/v850ea code. Do not initialise
9321 output flags if the input is the default architecture.
9323 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
9325 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
9326 get the size from bfd_arch_bits_per_address instead of directly
9329 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
9331 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
9332 to wrap, just return all 1's bits instead.
9333 * libbfd.h: Regenerate.
9335 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
9337 * coff-i386.c (coff_pe_i386_relocate_section): New static function
9339 (coff_relocate_section): If COFF_WITH_PE, define as
9340 coff_pe_i386_relocate_section.
9341 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
9342 skip empty sections, to match coff_write_object_contents.
9344 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
9345 rather than swapping out r_offset twice. From Luke Deller
9346 <luked@cse.unsw.edu.au>.
9348 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
9350 * configure.in: Set libtool_enable_shared rather than
9351 libtool_shared. Remove diversion hack.
9352 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
9355 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
9357 * syms.c (struct stab_cache): Define.
9358 (struct stab_find_info): Remove cached_offset, cached_stab,
9359 cached_str, and cached_stroff fields. Add file_cache,
9360 function_cache, and line_cache fields.
9361 (_bfd_stab_section_find_nearest_line): Use extensive caching to
9364 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
9366 * peicode.h (pe_print_idata): Check for import of ordinal rather
9368 (pe_print_edata): If there is no .edata section, look for the
9369 export data in some other section.
9371 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
9373 * configure.in: Change version to 2.8.4.
9374 * configure: Regenerated.
9376 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
9378 Add tms320c30 support:
9379 * cpu-tic30.c: New file.
9380 * aout-tic30.c: New file.
9381 * coff-tic30.c: New file.
9382 * archures.c (bfd_arch_tic30): Define.
9383 (bfd_tic30_arch): Declare.
9384 (bfd_archures_list): Add bfd_tic30_arch.
9385 * targets.c (bfd_target_vector): Add tic30_aout_vec and
9387 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
9388 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
9389 (coff_set_flags): Likewise.
9390 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
9391 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
9392 * Makefile.am: Rebuild dependencies.
9393 (ALL_MACHINES): Add cpu-tic30.lo.
9394 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
9395 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
9396 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
9397 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
9399 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
9401 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
9402 to lag behind LO16 reloc by a couple of instructions.
9404 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
9406 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
9407 make to reexamine the file timestamp.
9408 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
9410 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
9413 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
9415 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
9416 to create .dynsbss and .rela.sbss sections.
9417 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
9418 copied from dynamic objects into .sbss.
9419 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
9420 use it. Correct typo of .rela.sdata2.
9421 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
9422 put the data, which may now be in .sbss.
9423 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
9424 (elf_backend_create_dynamic_sections): Define as
9425 ppc_elf_create_dynamic_sections.
9427 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
9428 against _GLOBAL_OFFSET_TABLE_.
9429 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
9430 shared libraries which refer to local symbols. Make sure that the
9431 test for allocating space for a reloc in a shared object is the
9432 same as the test for emitting a reloc.
9434 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
9436 * config.bfd (i[3456]-*-mingw32*): New target.
9437 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
9438 * aclocal.m4, configure: Rebuild.
9440 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
9442 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
9445 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
9447 Sparc v9 ABI compliant PLT:
9448 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
9449 (plt_templates, sparc64_elf_build_plt_entry): Delete.
9450 (LARGE_PLT_THRESHOLD): New define.
9451 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
9452 (sparc64_elf_build_plt): New function.
9453 (sparc64_elf_plt_entry_offset): Likewise.
9454 (sparc64_elf_plt_ptr_offset): Likewise.
9455 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
9456 contain the index for convenience. Skip the initial entries
9458 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
9459 memory for the benefit of .rela.plt.
9460 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
9461 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
9462 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
9463 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
9464 Call sparc64_elf_build_plt.
9465 (elf_backend_want_got_plt): No.
9466 (elf_backend_plt_readonly): No.
9467 (elf_backend_plt_alignment): 8.
9469 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
9470 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
9471 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
9474 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
9476 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
9478 * cpu-mips.c (arch_info_struct): Add mips variants.
9479 * bfd-in2.h: Rebuilt.
9481 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
9483 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
9486 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
9488 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
9489 (i[3456]86sco3.2v5*coff): New target.
9491 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
9493 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
9495 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
9497 * bfd.c (bfd_get_error_handler): Add orthogonal function.
9498 * bfd-in2.h: Regenerate.
9500 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
9502 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
9504 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
9506 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
9507 adjust addend for an output common symbol (from Jimmy Blair
9508 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
9509 defined symbol to counteract adjustment made in generic relocation
9512 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
9514 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
9516 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
9517 (GET_SCNDHR_NLNNO): Likewise.
9519 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
9521 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
9523 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
9525 * elf32-m32r.c: Add macros to handle NOP insertion.
9527 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
9529 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
9530 (xcoff_mark): Likewise.
9531 (xcoff_build_ldsyms): Mark absolute symbols.
9533 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
9535 * bout.c (b_out_write_object_contents): Sort symbols before output
9536 to keep {CALL,BAL}NAME symbols adjacent.
9537 (b_out_symbol_cmp): New function.
9539 For older changes see ChangeLog-9697
9545 version-control: never